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City Council Agenda Packet
January 27, 1998
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Agenda No _LQ ~Y1--
AGENDA Agenda Ile
CI1 Y OF DENTON CITY COUNCIL Oate
January 27,1998
After determining that a quorum is present and convening in an open meeting, the City Council
will convene in a closed meeting of the City of Denton City Council on Tuesday, January 27,
1998 at 5:15 p.m. in the Council Work Session Room of city Hall, 215 E. McKinney, Denton,
Texas at which the following items will be considered:
1. Closed Meeting:
A. Conference with Employees - Under TEX, GOV'T. CODE Sec. 551.075. The
Council may receive Information from employees during a staff conference or briefing,
but may not deliberate during the conference.
ANY FINAL ACTION, DECISION, OR VOTE ON A MATTER DELIBERATED IN A
CLOSED MEETING OR ON INFORMATION RECEIVED IN A CONFERENCE WITH
EMPLOYEES WILL ONLY BE TAKEN IN AN OPEN MEETING THAT IS HELD IN
COMPLIANCE WITH TEX. GOVT. CODE CH. 531, THE CITY COUNCIL RESERVES
THE RIGHT TO ADJOURN INTO A CLOSED MEETING OR EXECUTIVE SESSION AS
AUTHORIZED BY TEX. GOVT. CODE SEC. 551.001, ET SEQ. (TEXAS OPEN MEETINGS
ACT) ON ANY ITEM ON ITS OPEN MEETING AGENDA OR TO RECONVENE IN A
CONTINUATION OF THE CLOSED MEETING ON THE CLOSED MEETING ITEMS
NOTED ABOVE, IN ACCORDANCE WITH THE TEXAS OPEN MEETINGS ACT,
INCLUDING, WITHOUT LIMITATION SECTIONS 551,011.551.085 Or THE OPEN
MEETINGS ACT.
Special Called Meeting of the City of Denton City Council on Tuesday, January 27, 1998 at 6:00
p.m. in the City Council Work Session Room of City [tall, 215 E. McKinney, Denton, Texas at
which the following items will be considered:
INDIVIDUAL ITEMS I
1, Consider approval of a resolution of the City of Denton, Texas approving the eligibility
of the City of Denton to participate in tax abatements; establishing guidelines and criteria
governing tax abatement agreements; and declaring an effective date.
2. Consider approval of a resolution of the City of Denton, Texas calling a public hearing to
consider establishing a Reinvestment Zone I for the Trammell Crow/United Copper
project; ratifying prior actions; and declaring an effective date.
Following completion of the Special Called Meeting, the Council will convene into a Work
Session In the City Council Work Session Room at City Hall, 215 E. McKinney, Denton, Tcxas
• at whlch the following items will be considered: • `
NOTE: A Work Session Is used to explore matters of interest to one or more City Council
Members or the City b,anager for die purpose of giving staff direction into whether or not such ~
matters should be placed on a future regular or special meeting of the Council for citizen Input,
City Council deliberation and formal City action. At a Work Session, the City Council generally
rcccives Informal and preliminary reports and information from City staff, officials, members of
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City of Denton City Council Agenda
January 27, 1998
Page 2
City committees, and the individual or organization proposing council action, if invited by City
Council or City Manager to participate in the session. Participation by individuals and members
of organizations invited to speak ceases when the Mayor announces the session Is being closed to
public input. Although Work Sessions are public meetings, and citizens have a legal right to
attend, they are not public hearings, so citizens are not allowed to participate in the session
unless Invited to do so by the Mayor. Any citizen may supply to the City Council, prior to the
beginning of the session, a written report regarding the citimn's opinion on the matter being
explored. Should the Council direct the matter be placed on a regular meeting agenda, the stag'
will generally prepare a final report defining the proposed action, which wi11 be made available
to all citizens prior to the regular meeting at which citizen Input is sought. The purpose of this
procedure Is to allow citizens attending the regular meeting the opportunity to hear the views of
their fellow citizens without having to attend two meetings.
1. Receive a report, hold a discussion, and give staff direction regarding an agreement
between the Parks and Recreation Department and various youth sports associations.
2. Receive a report, hold a discussion, and give staff direction regarding a proposed park
dedication ordinance.
3. Receive a report, hold a discussion, and give staff direction regarding amending an
ordinance in order to hold an Air Fair/Open House at the Denton Municipal Airport.
4, Receive a report, hold a discussion, and give staff direction concerning adoption of the
Water Distribution Master Plan prepared by Shimek, Jacobs & Finklea. (The Public
Utilities Board recommends adoption,)
CERTIFICATE
certify that the above notice of meeting was posted on the bulletin board at the City Hall of the
City of Denton, Texas, on the day of 1999 at o'clock
(a.m.) (P.m.)
CICY SECRETARY
NOTE: THE CITY OF DENTON CITY COUNCIL CHAMBERS AND WORK
SESSION ROOM ARE ACCESSIBLE IN ACCORDANCE WITH THE I
AMERICANS WITH DISABILITIES ACT. THE CITY WILL PROVIDE SIGN I
LANGUAGE INTERPRETERS FOR THE HEARING IMPAIRED IF
REQUESTED AT LEAST 48 HOURS IN ADVANCE OF THE SCHEDULED
MEETING. PLEASE CALL THE CITY SECRETARY'S OFFICE AT 344.8309
OR USE TELECOMMUNICATIONS DEVICES FOR THE DEAF (TDD) BY I
CALLING I.800•RELAY•TX SO THAT A SIGN LANGUAGE INTERPRETER
CAN DE SCHEDULED THROUGH THE CITY SECRETARY'S OFFICE,
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Agands No.~ ~
Agenda Item
Date
AGENDA INFORMATION SHEET
AGENDA DATE: January 27, 1999
DEPARTMENT; Economic Development Department
CM: Ted Benavldes
SUBJECT
A tesob•,loNn of the City of Denton, Texas approving the eligibility of the City of Denson
to part ia,rew tax abatements, establishing L tdelines and criteria gov:rning tax
abatement agreements, and declaring an effecdle date,
BACKGROUND
At the January 6, 1998, City Council meeting, Council6:rected staff to prepare the
attached resolution reestablishing our current tax abatement policy, The City Council
asked that the following changes be made to the policy,
L Consideration for the Application (Page 6, Item K). Council requested that where
this item read, "no City Council of Denton mU consider a resolution calling a
public hearing. . " be changed to 1W consider a resolution calling a public hearing.
2. Consideration for the Application (Page 6, Item L). Council requested that where
this item read, "The City Council of Denton ma hold the public hearing be
changed to read &U hold the public hearing.
The attached policy reflects those changes and some additional wording provided by the
City Attorney which clarifies the sections of the Tax Code where these actions are
permitted.
ES"FIMATED SCHEDULE _QF PROJECT
7'he Joint TR- .Abatement Committee will begin the process of drefting amendments to
the current lax abatement policy at their January 29, 1998, meeting. Once the policy draft
is complete, we will bring the proposed changes back to City Council for approval
PRIQR ACTION/ ER_VIEW
At the January 6,1998, City Council requested staff to return with the attached resolution
and proceed with the establishment of a reinvestment zone for the Trammell Crow/Uniled
Copper project.
SAAGENDA Tax Abasement Xesoiudon.doe '
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FISCAL INFORMATION
None
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Respectfully submitted:
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Linda Ratliff, Director
Economic Developmenl 6 partment
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PAGENDA Tea Abatement Resolutlott.doe
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RESOLUTION NO. 1
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A RESOLUTION OF THE CITY OF DENTON, TEXAS APPROVING THE ELIGIBILITY OF +
THE CITY OF DENTON TO PARTICIPATE IN TAX ABATEMENTS; ESTABLISHING
GUIDELINES AND CRITERIA GOVERNING TAX ABATEMENT AGREEMENTF.! AND
DECLARING AN EFFECTIVE DATE.
WHEREAS, the City's current tax abatement policy was established as a result of the
establishment of Enterprise Zones i and 11 by Ordinances No. 90-066 and 96.067 passed on May
I and May 18, 1990; and
WHEREAS, the tax abatement policy has explred since it is only effective for two years
from the date or adoption In accordance with Section 312.002(c) of the Texas Tax Code
V.A.T.C.S.; and
WHEREAS, the City desires to reestablish its Tax Abatement Policy to establish
guidelines and criteria governing tax abatement agreements in accordance with Chapter 312 of
the Tax Code and to declare that it elects to become eligible to participate In tax abatement; and
WHEREAS, providing tax abatement and other economic development incentives under
appropriate circumstances within the City and its extraterritorial jurisdiction will likely
contribute to significant investment in the City, expansion and diversification of the tax base and
the creation of Jobs; NOW, THEREFORE, j
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THE CITY COUNCIL OF THE CITY OF DENTON HEREBY RESOLVES:
SECTION That the policy guidelh.:s and criteria found In the Denton Policy for Tax
Abatement, attached hereto as Exhibit "A" and made a part of this Resolution and incorporated
herein for all purposes as though recited verbatim are approved and adopted.
SECTION 11P That pursuant to Section 312.002(c) of the Texas Tax Code, the guidelines
and criteria adopted herein shall be effective for two years, during which period the guidelines
and criteria may be amended or repeated only by a vote of three-fourths of the members of the
r" City Council.
SECTION 1114 The City Council hereby elects to become eligible to participate in tax
abatement and the City Council will provide certain tax incentives applicable to business
enterprises in various reinvestment zones which are established throughout the City In
accordance with applicable provisions of Chapter 312 of the Tar Code. The guidelines and
criteria are to be established as follows; the City shall abate taxes on the Increase in the value of
real and personal property improvements for new, expanded, and modcmited basic industries,
corporate office headquarters, and distribution centers and other eligible commercial and • •
industrial properties in designated reinvestment tones created under Section 312,201 of the Tax
Code, including, without limitation, the Trammell Crow(United Copper industries project. The
level of abatement shall be based on the rate of improvements of personal and real property in
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accordance with the Tax Abatement Policy set forth In the guidelines and criteria of the attached
Exhibit "A"; which exhibit is made a part of this resolution for all purposes as if written word for
word herein.
SECTION IV: That this resolution shall become effective immediately upon it- passage w
and approval, at a regular meeting of City Council of the City of Denton, Texas on this the 27"
day of January, 11998, at which meeting a quorum was present and the meeting was held In
accordance with the provisions of TEX. GOV'T CODE 1551.001, et seq.
PASSED AND APPROVED this the _ day of__ 1998
JACK MILLER, MAYOR
AT IEST:
JENNIFER WALTERS, CITY SECRETARY
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BY:
APPROVED AS TO LEGAL FORWI
HERDERT//L, PROUTY, CITY ATTORNEY
BY:
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EXHIBIT "A"
DENTON POLICY FOR
TAX ABATEMENT
1. GENERAL PURPOSE AND OBJECTIVES
'The City of Denton (City), the Denton Independent School District (DISD) and Denton County
are committed to the promotlon of high quality development In all parts of the city and to an ongoing
improvement in the quality of life for its citizens. Insofar as these objectives are generally served by the
enhancement and expanslon of the local economy, the City of Denton, DISD, and Denton County, will
on a case-by-case basis, give consideration to providing tax abatement as a stimulation for economic
developmentin Denton. It is the policy of the City and DI SD that said consideration will be provided In
accordance with the procedures and criteria outlined In this document. Nothing herein shall Imply or
suggest that the City, DISD or Denton County are under any obligation to provide tax abatement to any r
applicant. All applicants shall be consideredoi. a case-by-case basis.
Tau inducements, as described in this policy, will be considered for new, expanding and
modernizing basic industries, corporate office headquarters and distribution centers.
II. CRITERIA
Any request for a tax abatement shall be reviewed by the Joint Committee on Tax Abatement,
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} said Committee being comprised of two elected officials from each of the taxing entities involved. One
additional staff person from each jurisdiction shall be appointed to serve as a nonvoting, ex officio
member of the committee.
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" The Joint Committee on Tax Abatement serves as t. recommending body to the taxing entities
regarding whether economic development Incentives should be offered In each Individual case. Their •
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recommendation shall be based upen an evaluatka of the following criteria which each applicant will
be requested to address in narrative format:
1. 11 !story and Philosophy of the firm:
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a) Nature of products and geographic penetration,
b) Financial statements for past five years or life of firm whichever is shorter.
c) Chronology of plant openings, closings, & relocations over past 15 years.
d) Record of mergers and financial restmOuringduring last five years.
e) Record of employment and training provided for handicapped and chronically
unemployed,
2. Project Specifications:
a) Provide plat of project including all roadways, land use and zoning within 300 feet of
site. Legal descriptionof site is required,
b) Is the project a relocation or new facility to expand operations. If relocation, give
current location.
c) Project investment in real and personal property at the above site for each of the next
ten yeah.
d) Project permanent employment for next ten years resulting from the new Investment.
Indicate number of jobs that will be filled by people from outside the metroplex.
Include estimated average annual salary on new jobs.
e) What Is the total current payroll and the projected payroll when project Is completed.
f) Describe employment training requirements including provisions for training /
handicapped and chronically unemployed if applicable,
g) Project utility (gas, electricity, water, etc.) usage for each of next ten years.
r h) Estimate the Infrastructure (streets, sewer, water, eta) requirements necessary to
operate the new facility.
1) Estimate the annual operating budget for next ten ye s.
J) Will the occupants of the project be owner or lessees? If lessees, are occupancy
commitments already existing?
k) Give the name, address, and telephone number of contact person. • •
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3. The community impact of the project:
a) Project the value of real and personal property that will be added to the tax rolls,
b) Using current rates estimate the additional taxes that will be directly, generated by the
project without considering any proposed abatement for each of the affected taxing
entities for each of the next ten years.
c) For each taxing entity Indicate the amount of tax abatement requested for each of next
ten years.
d) Estimate the increase in investment in other local businesses resulting from the project
for the next ten years.
e) Estimate the increased housing needs in the area resulting from the project for ten
years,
f) Estimate the Increase in the tax rolls for each taring entity for the next ten years.
g) Estimate the infrastructure construction that would be required because of the growth
resulting Indirectly from the project.
h) Provide the specific detail of any busine s ses/resi dents that will be displaced and
assistance that will be available from the requesting entity,
1) Estimate the increase in students by grade level resulting from the project including
the multiplier effect (indirect growth) for the next ten years. Show the increase for
each impacted school district.
J) Provide description of any historicaily significant area Included within the project's
area. If any, give detail of how the historically significant area will be preserved.
k) Provide information of any detrimental effect on existing businesses, recreational
areas, and residential area.
1) Provide details of any benelit to an area of the community targeted for
revi tal izat i on/redevelopme n t.
Ill. VALUE OF INCENTIVES
The criteria outlined in Section 11 will be used by the Joint Committee on Tax Abatement in
detennining whether or not it is in the best Interests of the affected taxing entities to recommend that tax
~1► abatement be offered to a particular facility. Spec ificconsiderations wilIInclude thedegree towhich the
individual project furthers the goals and objectives of the community, as well as the relative impact of
the project. New, expanding and modemizingbusinesseswill be eligible for abatementif the minimum
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threshold, as described below, is met.
Once a determination has been made that a tax abatement should be offered, the value and terns of ,
the abatement will be determined by referencing the following table:
TABLE 1: Establishes maximum length of abatement according to assessed real property value of
improvements and personal property.
MAXIMUM MAXIMUM
VALUE OF STRUCTURE YEARS OF PERCENTAOEOF
AND PERSONAL PROPERTY ABATEMENT ABATEMENT
100 10 25%
80 9 25%
63 8 25%
SO 7 25%
35 6 25%
20 5 25%
15 4 25%
10 3 25%
5 2 25%
if an existing business is located within the boundaries of the participating jurisdictions and
decides to expand or relocate within such boundaries, the actual value of the structure shall be
mulniplicdbyl25%priortoutilizing Table l, If the expanding or relocating business 13 abandoning any
't property or improvements within the jurisdictions, the value of this abandoned property shall be
• subtracted from the new value figure prior to multiplying the value by 125%.
The tax abatement shall not apply to any portion of the land value of the project.
% Applicants agreeing to extend infrastructure imfrovements (streets and utilities) to improve '
• other Industrial sites which can be marketed by the Chamber of Commerce Economic Development i
Director may be eligible for a greater tax benefit than those described above by utilizing tax increment
financing procedures. The offering of such an Inducement will be evaluated on a case-by-case basis
dependent upon the applicant's abil ity to make available improved industrial sites.
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Preliminary Application
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IV. PROCEDURAL GUIDELINES
Any person, organlration or corporation desiring that the City or DISD consider providing tax
abatement to encourage location or expansion of facilities within the limits of the jurisdictions shall be
required to comply with the following procedural guidelines. Nothing within these guidelines shall
imply or suggest that either the City, or DISD, is under any obligation to provide tax abatement to any
applicant.
A, Applicant shall complete the attached "Application for Tax Abatement."
b. Applicant shall address all criteria outlined In Section it above In narrative form.
C. Applicant shall prepare a map showing the precise location of the property and all
roadways within 500 feet of the site.
D. If the property is described by metes and bounds, a complete legal description shall be
provided.
E. Applicant shall complete all forms and information detailed In items A through D above
and submit them to the city manager, city of Denton, 21S E. McKinney, Denton, TX
76201,
Application Review SIB
F. All information in the application package detailed above will be reviewed for
completeness and accuracy, Additional information maybe requested as needed.
0. The application will be distributed to the appropriate City and DISD departments << r Y
internal review and comments. Additional information maybe requested as needed.
It. Copies of the complete application package and staff comments will be provided to the
Joint Committee on Tax Abatement.
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Coosiderationof the Ap li{L cation
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1. The Joint Committeeon Tax Abatement will considerthe applicationat a regularor called
meeting(s). Additional Information may be requested as needed,
J. The recommendation of the Joint Committee on Tax Abatement will be forwarded, with
all relevant materials, to the chief administrative office of each taxing entity.
K. If The City Council of Denton declded tti )seen! p tax bbettrtient;,it shall snag consider a
resolution calling a public hearing to consider establishment of a tax reinvestment Ok 14
actordante with. Seetloh 312.201 of the Tart code and meeting one or iiWre of the brit"
of Section 312,202 of the Tax Code,
L. The City Council of Denton sWI may hold the public hearing and determine whether the
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project is "feasible and practical and would be of benefit to the land to be included In the
zone and municipality in atcordanee with Sectlott 312;201." Special consideration shall
be given to policies noted in the Denton Development Plan when designating a tax
reinvestment zone.
M. The City Council of Denton may consider adoption of an ordinance designating the area
described is the legal description of the proposed project as a commercial/industrial tax
abatement zone,
N. The City Council may consider adoption of an otd hihet, of resolution approving the
terms and conditions of a contract between the City and the applicant governing the
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provision of the tax abatement and the commitments of the applicant lecluding all
iemss mquh*dbYSertldn312.205oftheTfxCedeaad;such'othe'tetmlliu'id;cbodIoojJI • •
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the City Cotlntil play requlri. Should the commitments subsequently not be sat is lied, the
tax abatement shall be null and void, and all abated taxes shall be pald Immediately to the
City of Denton and all other taxing jurisdictions participating In the tax abatement
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agreement Provisions to this effect shall be incorporated into the agreement.
0. The governing bodies of the various taxing entities may consider ratification of and
participation in the tax abatement agreement between the City of Denton and the
applicant.
Any tax abatement agreement will address various issues, including, but not limited to, the
following;
1 ° General description of the project;
2° Amount of the tax abatement and percent of value to be abated each year;
3. Method of calculating the value of the abatement; 1
4. Durstionofthe abatement, Including commencement date and termination date,
S. Legal dcscriptionofthepro7iny;
6. Kind, number, location and timetableof planned Improvements;
7° Specific terms and conditions to be met by applicant;
S. The proposed use of the facility and nature of construction;
4° Contractual obligations in the event of default, violation ofterms or conditions, delinquent
taxes, recapture, odministrationand assignment.
r Annual Evaluotion
Upon completion of construction, the Joint Committee on Tax Abatement shall annually
evaluate each facility receiving abatement to insure compliance with the agreement and report Possible
violations of the agreement to the taxing entities.
S 111 A6AMd" CtlAMtfnl TO MA}WENS YbLKYbd
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Transfer or Aaa meet
A contract for tax abatement maybe transferred or assigned by the original applicant to anew
owner upon the approval of the vadous taxingjurisdictions after such a recommendation is made by the
Joint Committee on Tax Abatement.
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Aoanda No.
Aoenda Item
Data
AGENDA INFORMATION SHEET
AGENDA DATE: January '117,1998
e
DEPARTMENT: Economic Development Department
CM: Ted Benavides, City Manager
SUBJECT
A resolution of the City of Denton, Texas approving the eligibility of the City of Denton
calling a public hearing to consider establishing a Reinvestment Zone 1 for the Trammell
Crow/United Copper project; ratifying prior actions; and declaring an effective date.
BACKGROUND
At the January 6,1998, City Council meeting, Council directed staff to prepare a
resolution calling a public hearing regarding the establishment of a reinvestment zone for
the Trammell Crow/Unhed Copper project (map attached).
Also at the January 6,1998, City Council meeting, Council asked staff to proceed with 1
the Trammell Crow/United Copper tax abatement agreement. The attached resolution
sets the public hearing date for February 3, 1998. In order to meet the requirements of a
seven-day public hearing notice, we will have posted the public hearing in the Denton
Record-Chronicle on Sunday, January 25, 1998, and Monday, January 26,1998. The
resolution also ratifies staffs actions of posting the public hearing prior to the January
270i Council meeting,
ESTIMATED SCHEDULE OF PROJECT
January 2526,1998: Post Public Hearing Notice In Denton Record Chronicle,
January 27,1998: Reinstate Tax Abatement Policy as modified.
January 27, 1998: Call a public hearing to establish a Reinvestment Zone I for the
Trammell Crow/Unlted Coppcr project.
February 3, 1998: Hold public hearing regarding establishment of Reinvestment
Zone 1.
. February 3, 1998: Approve ordinance establishing Reinvestment Zone 1,
We will advise City Council at the February 3,1998, meeting when you can expect the
> final tax abatement agreement presented for your approval.
F:1511ARE1Y tXPPDVSVC\LINDMAGENDA Reinvestment ta+e.doe
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PRIOR ACTIONIREVIEW
The resolution has been prepared as directed by the City Council at the January 6, 1998
meeting.
FISCAL INFORMAT.10
None
Respectfully submitted:
i n Director
Economic Development De ent
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Proposed °
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A
RESOLUTION NO.
A RESOLUTION OF THE CITY OF DENTON, TEXAS CALLING A PUBLIC HEARING TO
CONSIDER ESTABLISHING A REINVESTMENT ZONE 1 FOR THE TRAMMELL CROW/
UNITED COPPER PROJECT; RATIFYING PRIOR ACTIONS; AND DECLARING AN
EFFECTIVE DATE.
W11 EREAS, the City has previous to the passage of this resolution re-established its Tax
Abatement Policy by adopting guidelines and criteria governing tax abatement agreements in
accordance with TEX. TAX CODE ch. 312, and has declarrd that it elects to become eligible to
participate iu lax abatement; and
WHEREAS, the City finds that it is in the public interest to call a public hearing to
consider the creation of a reinvestment zone for lax abatement purposes for the purpose of
offering a tax abatement to Trammell Crow/United Copper in accordance with TEX. TAX
CODE §312.2041; NOW, THEREFORE,
TI IE COUNCIL OF THE CITY OF DENTON HEREBY RESOLVES;
SECTION I. That the City Council hereby calls a public hearing and the City Manager is
hereby authorized to give notice of a public hearing for the establishment of a reinvestment zone
(Reinvestment zone 1), comprised of the properly located on approximately 90 acres of land near
U.S. 380 at Geesling Road in northeast Denton and within the corporate limits of the City of
Denton and additional land in its extraterritorial jurisdiction, as more fully described in the
attached Exhibit "A," for the purpose of entering into a tax abatement agreement with Trammell
Crow and/or United Copper Industries fur a project to be developed within a 31-acre tract of land
within this Reinvestment Zone and other eligible projects under the City's Tax Abatement
Policy, which Exhibit "A" is made a part of this resolution for all purposes as if written word for
word herein. At the hearing, the City Council will determine whether the improvements sought
are feasible and practical and would be a benefit to the land to be included in the Zone and to the
city after expiration of airy tax abatement agreement entered into under TEX. TAX CODE ch.
312. Notice of the public hearing will be substantially in the form of the attached Exhibit "B",
which exhibit Is made apart of this resolution as if written word for word herein. The public
• hearing will lake place on the 3'd day of February, 1998 at 7:00 p.m, in the City Council
Chambers at City hall at 215 E. McKinney, Denton, Tetras 76201, but nut until at least seven
days after notice of this public hearing has been published in the Denton Record-Chronicle, a
newspaper having general circulation within the City, and specific notices are delivered in
writing to the presiding officer of [be Board of Trustees of the Denton Independent School 1
District, the Commissioners Court of Denton County, and to other taxing units, if any, that
r include in their boundaries the real property described in the attached Exhibit "A" in accordance
with TEX. TAX CODE ¢312.201, All prior actions of the City Manager, the Director of
Economic Development, the City Attorney, and their staffs in providing the required notice are
hereby ratified and approved,
SECTION 11. That this resolution shall become effective immediately upon its passage
and approval at a regular meeting of the City Council of the city of Denton, Texas on this the
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27 h day of January, 1998, at which meeting a quorum was present and the meeting was held in
accordance with the provisions of TEX. GOVT CODE §531.001, et. seq. "
PASSED AND APPROVED this the day of ,1998,
i
JACK MILLER, MAYOR
s'
AT'T'EST:
JENNIFER WALTERS, CITt' SECRETARY
BY:
APPROVED AS TO LEGAL FORM:
HERBERT L. PROUTY; CITY ATTORNEY
BY:
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EXHIBIT "A"
ALL that certain lot, tract or parcel of land lying and being situated to the City end county of Denton,
State of Texas, being part of the M. Forrest Survey, Abstract Number 417 and being more particularly
described as follows:
BEGINNING at the southwest corner of 90.6566 acre tract described to Tract III by Special Warranty
deed conveyed to Albertson's Incorporated recorded In Volume 32059 Page 214 of the Red Property
Records of Denton county, Texas, sold point also lying on the north line of U.S. Highway 380;
THENCE South a distance of 63 feet to the centerline of said U.S. Highway 380;
THENCE Northeasterly sloog the centerline of U.S. Highway 380 a distance o(4.303 feet to a point for
corner;
THENCE North passing at 63 feel the north right-of-way line of U.S. Highway 380 and continuing
along the cost line of a 28 acre tract, conveyed to D.C. Bullard, et us by deed recorded to Volume 432,
Page 149 of the Deed Records of Denton C'ouoty, Texas, continuing North and passing the northeast
corner of said Bullard tract and continulag Nortb to a point in the centerline of Ftsbtrap Road;
THENCE Westerly and northwesterly along the centerline courses of Fisbtrop Road a distance of
3,210 feet to it point for corner, maid point being the intersection of the centerline of Flsbtrap Road and
the centerline of the Uoion Pacific Railroad;
THENCE Southwesterly along the centerline of the Union Pacific Railroad a distance of 10710 feet to a
point for corneri
THENCE South passing at 64 feet the most northerly northwest corner of mild 90.6566 acre it
Albertson's tract and con6ouing a total distance of 240 feet to a point for corner, said point being the
nortbwesi corner of a 1.451 acre SAVE & EXCEPT tract described is Trott II In said Albertson's
deed recorded In Volume 3205, Page 214 R.P.R.D.C.T.;
'THENCE Southeasterly along the northeast tine of said 1.457 acre tract a distance of 364 feet to a '
point for corner, said polot being the southeast corner of said 1.457 acre trael;
THENCE South along the west line of a 2.114 acre tract described as Tract I In said Albertson's deed
recorded in Volume 3205, Page 214 IIP.R.D.C.T, it distance of 662 to the southwest corner of sold
2.114 acre tract;
i
THENCE West a distance 01 `69 feet to the most southerly northwest corner of sold 90.6566 acre
1 Albertson's track
THENCE South a distance of 185 feel to the POINT OF BEGINNING and containing 163 acres of ,
land.
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EXHIBIT °B"
i
NOTICE OF PUBLIC HEARING
PUBLIC NOTICE IS HEREBY GIVEN THAT THE CITY COUNCIL OF THE
CITY OF DENTON, TEXAS, WILL HOLD A PUBLIC HEARING TO ALLOW
INTERESTED PERSONS TO SPEAK AND PRESENT EVIDENCE FOR OR AGAINST
THE ESTABLISHMENT OFA REINVESTMENT ZONE I FOR COMMERCIAtJ
INDUSTRIAL TAX ABATEMENT PURPOSES. THE PURPOSE OF THE ZONE IS TO
ATTRACT THE TRAMMELL CROW/UNITED COPPER INDUSTRIES PROJECT AND
SIMILAR INDUSTRIAL AND COMMERCIAL BUSINESS ENTERPRISES TO THE
CITY OF DENTON, CREATE JOBS, EXPAND THE LOCAL TAX BASE, AND TO
ATTRACT MAJOR INVESTMENT IN THE ZONE THAT WOULD BE A BENEFIT TO
THE PROPERTY AND THAT WOULD CONSTRIBUTE TO THE ECONOMIC `
DEVELOPMENT OF THE CITY. THE PURPOSE OF THE HEARING WILL BE TO r
DETERMINE WHETHER THE IMPROVEMENTS SOUGHT ARE FEASIBLE AND
PRACTICAL AND WOULD BE A BENEFIT TO THE LAND INCLUDED IN THE ZONE
AND TO THE CITY AFTER EXPIRATION OF ANY TAX ABATEMENT AGREEMENT
ENTERED INTO UNDER CHAPTER 31I OF THE TAX CODE.
ALL INTERESTED PARTIES INCLUDING RESIDENTS OF'IHE PROPOSED
ZONE ARE ENCOURAGED TO PRESENT THEIR VIEWS AT THE HEARING.
THE PUBLIC HEARING WILL BE HELD ON FEBRVAR 3, It". AT 7:00 P.M.
IN THE CITY COUNCIL CHAMBERS AT CITY HALL, 115 E. MlKLYNEY.
REINVESTMENT ZONE 1 WILL BE COMPOSED OF APPROXIMATELY""
ACRES OF LAND OUT OF THE MOREAU FOREST SURVEY ABSTRACT NO. 417o
• DENTON COUNTY, TEXAS, THE REINVESTMENT ZONE AREA IS MORE • •
PARTICULARLY DESCRIBED AS FOLLOWS:
7
2 32x~ri
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%FROM
ALL that certain lot, tract or parcel of land lying and being situated In the City and County of Denton,
State of Tests, being part of the M. Forrest Survey, Abstract Number 417 and being more particularly
described as follows:
BEGINNING at the southwest corner of 90.6366 acre tract described as Tract III by Special Warranty
deed conveyed to Albertson's Incorporated recorded in Volume 3203, Page 114 of the Red Property
,
Records of Denton County, Texas, said point also lying on the north line of U.S. Highway JSO,
THENCE South a distance of 63 feet to the centerline of said U.S. Highway 380,
THENCE Northeasterly along tht centerline of U.S. Highway 380 it distance of 003 feet to a polat for
comerl
THENCE North passing at 63 feet the north tight-of•wsy line of U.S. Highway 380 and coatlnuing
along the east line of it 2S acre tract, conveyed to D.C. Bullard, it us by deed recorded in Volume 431,
Page 149 of the Deed Records of Denton County, Texas, continuing North and passing the northeast
corner of said Bullard tract and continuing North to it point In the centerline of Fishtrap Road;
THENCE Westerly and northwesterly along the centerline counts of Fishtrap Road a distance of
3,110 feet to a point for comer, said point being the Intersection of the emlerline of Flobtrap Road and
the centerline of the Union Pacific Railroad-
THENCE Southwesterly along the eeaterllne of the Union Pacific Railroad a distance of 1,710 feet to a
point for corner-
.
THENCE South passing at 64 feet the most northerly northwest corner of said 90.6566 acre
Albertson's tract and continuing a total distance of 140 fret to a point for corner, sold point being the
northwest corner of a 1.457 acre SAVE & EXCEPT tract described as Tract 11 in said Albertson's
deed recorded to Volume 3205, Pale 214 R.P.R.D.C.T.-
THENCE Southeasterly along the northeast line of sold 1.457 acre tract a distance of 564 feet to a
point for comer, said point being the southeast comer of sold 1.457 acre tracl-
~ ~ THENCE South along the west line of a 2.114 sere tract described as Tract I In sold Albertson's deed
r recorded In Volume 3205, Page 214 R.P.R.D.C.T. a distance o(662 to the southwest corner of sold
2.114 acre tract-
THENCE West a distance of 69 feet to the most southerly northwest corner of said 90.6566 sera
Alberlsoa's tract-
'fHENCE South a distaece of 185 feet to the POINT OF BEGINNING and containing 163 acres of • Y
land.
tl
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Apenda No.
:lpenda IUm
Date 1- 9f
AGENDA INFORMATION SHEET
AGENDA DATEi January27,1998
DEPARTMENT: Parks and Recreation Department
AC% Michael W. Jez, 349-79251
SUBJET
Hold a discussion and give staff direction regarding an agreement between the Parks and
Recreation Department and various youth sports associations.
BACKG OUND
In a report dated January 160, the City Council was informed of a new annual co-
sponsorship agreement with the youth sports associations (Attachment 1). We also
reported a request by Denton Boys Baseball for modifications to the agreement and our
intention to carry this matter to the Parks and Recreation Board for its review. The board
will consider the agreement and requested modifications on Monday, January 26". Staff
will present the Park Board's recommendations at the City Council meeting on January
27",
F TI AT .DOH -DVLE OF P QJE
The associations and the Director of Parks and Recreation will sign the co-sponsorship
agreement prior to the alert of the spring season, Inclusive of any changes the City
Council may direct.
PRIOR ACTIO /REVIEW
None
F1SCA INFO ATION
No Impact.
( Respectfully submitted:
Ed Hodney, Director
Parks and Recreation Department
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WrYOFDENTON, rEXAS
MEMORANDUM
4
To: Mayor and Members of the City Council
From: Ed Hodney, Director
Parks and Recreation rl s rtent
Thru: Ted Bensvides, City Manager
Date: January 16,1998
Subject: Youth Sports Agreement
In a report dated December 19,1997, the City Council was informed of a new annual co.
sponsorship agreement with the youth sports associations, We also reported that Denton
Boys Baseball had subsequently asked for two modifications to this agreement that would
allow games for the 10-vA-under teams to be played until 9:30 p.m. on school nights and
would begin the Spring season Apol 10 for the 1144 yearold players,
Since our report, some Council Members have expressed concerns about Denton Boys
Baseball's request I have been requested by the City Manger to carry this matter to the
r Parks and Recreation Board for their corulderstion on January 26°, 'the board's
recommendations will be presented to you at your work session on January 21°,
A copy of the previous report Is attached for your convenience, Please feel free to contact
us with any questions about this matter,
Attachment
e: Michael W. Je& Assistant City Manager of Opersdons
qIY►
"Ordlealed to pmdhly 4n fee"
(~J ) ' ? r
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CITY OF DENTON, TEXAS
I
MEMORANDUM
To: Mayor and Members of the City Council
From: Ed Hodney, Director L
Parks and Recreation argent
Thru: Ted Benavides, City Manager
Date; December 19, 1997
Subject; Updated Report on Denton Youth Sports
On November 10, the City Council was provided an Interim report on discussions with
the youth sports associations regarding the elimination of overlapping spring seasons and
tale scWl•night games. I am pleased to report that the youth sports associations have
recently agreed to a new &must co•eponsorshlp agreement that Includes the terms
required by the City Council, The new agreement also includes new weekly and seasonal
repotting requirements on finances, schedules, rosters, and geld use. Staff will require
absolute compliance with these terms as conditions for continued play on City facilities.
A copy of the agreement Is attached for your Information.
White each of the youth baseball, soccer and softball groups will sign the new agreement,
Denton Boys Baseball (DDBI) has requested two modifications:
a Council directed that no games should begin after 8 p.m. on school nights for youth
to years and under. DDBI has agreed to limit its games to no more than 1 hour 30
minutes, as compared with the current average game length of nearly 1 hours. DDBI
wants to continue to play two games per field each evening, beginning the first game
at 5:45 p.m. and ending the second game at or before 9:30 p.m. Previously, games
• had been continued to 10,30 p.m. or later, •
"NdlraledlaQualto Srhlet*
32 x~❑
1
Updated Report on Denton Youth Sports
December 19,1997
Page 2
• The new agreement allows baseball to begin its spring season on April 20, 1998, after
the soccer own ends. DBBI has requested that the season for I I.12 you olds (Even
Park) and Its 13.14 you olds (Mack Park) begin April 1" They believe that this
adjwtment will ft" up game slots for the younger teams in the fatter part of the
season, making it easier to an acceptable number of games while complying with the
Council's directives.
I intend to execute new annual agreements with each association by mid-January. Plwe
feet fiw to contact us with any concerns or questions about this matter,
t
Attachment
c, Michael W. lez, Assistant City Manager of Opersti sns
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10 3200
to
In
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CITY OF DENTON
PARKS AND RECREATION DEPARTMENT
ANNUAL CO-SPONSORSHIP AGREEMENT FOR YOUTH SPORTS
ASSOCIATIONS
This "Annual Co-Sponsorship AgreemenO Is made and entered this day of
. 1998 between the City of Denton, Puke and Recreation Department and
the „
The co-sponsorW youth sports associadoes rdllse public athleNe facWtks that are
proOded and maintained, by and at the cost, of the City of Down. In return for the net of
those facWtles, the associations hereby agree to abide by the following standards,
requirements, and gaideHain set by the City of Denton, Parks and Recreation.
1. ANNUAL CO-SPONSORSHIP AGREEMENT,
Each Association will sign an Annual Co-Sponsorshlp Agreement with the City
specifying league management and sports guldel Ines, Insurance requirements, budget and
fiscal controls, concessions, field scheduling, and schedule of required documentation
use. This agreement will be renewed annually by January 1" and prior to an Association
advertising and taking registration for a new season. In the event that the Parks and
Recreation staff does not recommend renewal, the Association may appeal to the Parks
and Recreation Board.
It. LEAGUE MANAGEMENT AND SPORTS GUIDELINES.
A, Each Association will submit it statement to the Puke and Recreation Department
annually regarding their league requirements lot lair play time, This Is to be submitted
with the "Annual Co-eponsorship Agreement"
74 B. Each Association will establish a minimum and maximum roster number for their
r teams.
• C. Teams must be selected In one of two ways or a combination of the two.
L Open City-wide, tan-blas dnA process to evenly distribute Went to each
team per league.
} 1. Selected by the elementary school district in which participants live.
• Exceptions Include the following conditions and provide direction: • •
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Nyet. {
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L Not enough to make it team, combine with nearest school or schools.
b. Participants above 6th grade level must be selected by open City
wide, non-bias drag process.
3. After teams have been selected by either Method A or B, an appeal process
may be allowed in each league to consider special conditions of participants
such as siblings, carpools, transportation requests, etc. All appeals must be
considered on merit and may not provide an town an obvious advantage over
any other teams in the league,
D. Associations may only assign the child (ren) of the head coach to the coach's team
In the draft process.
E. participants who have played together as a team In one age group and are still in the
ume school district may be allowed to remain together as a team when moving to
another age group, through grade 6.
F, Each Association must comply to the following In the presentation of the sports
program to the public
I. All participants will receive the same uniform in respect to parts and quality
of material,
2. All teams in an age division shall be provided the same playing equipment
in respect to number of items and quality of materials.
3, in naming divisions, no name may be used that may refer to Inferior or
lower level status of participants unless name is a trademark of a nationally
franchised organization approved u a co-sponsored association,
4. In an age division or league, non-traveling teams shall not be assessed any
fees or perform fund ral sets to support the higher costs of travel and/or team
expenses, Le, special uniforms, except for expenses associated with post
lesson all star teams.
S. In all age grouping, divislon or leagues, each group shall have equal priority
to available field use time,
6. In age grouping, divisions or leagues with traveling teams, the number of
home games must equal or be leas than the number of away games.
7, the program registration fee shall be inclusive of all fees required to
participate. The non-resident fee of $3.30 per player of
r program fee, must
be noted on registration 11mms.
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g No participant shall be denied access to the program on their inability to pay.
A scholarship program must be established with criteria evaluating the
participant's ability to pay. Fees are to be set on a sliding scale, instalment,
or grant basis,
Ill, INSURANCE REQUIREMENTS
All Youth Sports Associations shall be required to carry it minimum commercial general
liability Insurance with coverage of $300,000 with the City of Denton listed as an sdditional
insured on their policies. In the case of a nationally franchised affiliation with a liability
Wurance program, the City may kept a different coverage, Additionally, Associations by
signing this agreement. Indemnify defend and hold harmless the City, its employees, agents,
successors, aaigns, sponsors and volunteers udsting in City activities, f3rom any and all
damages, claims or liability of any kind, whatsoever, by reason of Wury to property or third
persona occasioned by any error, omission or negligent act by the Aasoclx6an, Its officers,
agents, coaches, employees, volunteers and participants In the Association's Activities. It is
also recommended that the Assoclations purchase an Accident policy with $5,000 coverage
to assist participanu with minor medical bills,
IV, BUDGET AND FISCAL CONTROLS
A, Each Association will submit a projected budget prior to season registration. Within
four weeks after program season ends, copies of monthly bank statements for `
previous 12 months prior or a detailed financial report shall be submitted with an
end of season report indicating all final participation numbers. The report should
include total revenues collected, total expenses and firrtd balances.
B. To assure some fiscal control, Associations should,
1. Use s checking Account, No cash reimbursements above $50.00,
2, Keep all cancelled checks and records for seven years.
3. Checks over $200 must be signed by two members of the board.
° 4. Boards must be made up of at teat five members.
ra S. Soanls must have at teat two meetings, one before and one after their
season which are open to the public and announced In the newspaper at least
one week prior to the meeting,
b. The City reserves the right to ask for an audit at anytime, and it will be the
! Association's responsibility to provide all requested Item.
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V. CONCESSIONS
Sports associations may operate concession stands under the following guidelines:
1. INs agreement applies only to the regular sawn. Post season must be
scheduled and approved separately by the Department.
2. Based on which associations are actually playing games at the site,
whenever two associations are playing during the same season, each
association may operate their own stand, choose to operate jointly, or i
alternate seasons or years by agreement between the assoclations.
3. All stands must meet Health Departroent requirements.
4. Associations must pick up litter in the are of their stands on a daily basis.
S. All stands must have a complete find aid kit.
6. Associations are only permitted to runt a concession stand If they have a
aped "Annual Co-Sponsorship Agreement" in place with the City.
7. Associations may not sub-contract this oferstion out to a third pally. They
must operate these stands themselves.
S. Associations co-sponwred by the City will not be required to pay a fee to
the City for the privilege of operating a stand.
9. Irassacistions negotiate an alternating arrangement, the groups operating the
stand(s) will be responsible for opening for all regular season gums of both
groups unless there Is only one Aeld being used.
10, Permanent City stands "I be made available to the association that has
games scheduled al the location. If two or more associations play a the
location, they will either share the sand and open only on the days they have
genes or, by agreement, one association will use the permanent stand and
the other will open their own temporary stand. In this case, the group using
the permanent stand will use a temporary stand the following season, and the
other group will use the permanent stand.
• 11. Special events held In the parka *here axles of goods may occur such as
opening and closing day events, c turps, and fisndralsing events should be
scheduled with the Parks and Recre anon Department and are not covered by
any separate concession agreements between associations,
i 12. Any other sales of concessions not identified in this agreement must comply
and pay fees as required under current City ordinances.
?at4,
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VI. FIELD SCHEDULING
Schedule of field availability to co-sponsored associations. Fields will be made available for
practice to eo-sponsored associations at no cost during the following dates.
Astockdons Pracdlce Senors Gam4f Lentae SOMON
s Youth Baseball Match 16 - July 31 April 20-July 31
s Youth Softball March 16 - July 31 April 20-July 31
s Youth Football September 1- November 30 Sept I-November 30
s Youth Soccer February 1- May 15 February 1-April 16
September 1- November 30 Sept. I -November 30
This schodute refers to divisions Under 6 to Under 12. Fields may be available at other
times on a first come, first serve basis. Light usage at other times must be paid for at $10.00
per hour as established by ordinance. Haseball/softball fields are closed to reservations and
light use between December 1 and March 1.
All fields will be maintained on a daily basis after approved schedule of games is provided
to the City. Fields will be maintained periodically as needed for practice purposes.
Youth Baseball and Youth Softball cannot begin scheduled game play unfit April 20,1998.
Youth Soccer must complete the Spring Sewn by April 18, 1995, No overlap of baseball,
softball, and soccer seamns during the month of April will occur. No games will be
allowed to stag after 9:00 p.m. on school nights for children 10 yearsof age and under.
VII. SCHEDULE OF REQUIRED DOCUMENTATION.
The attached table summarizes all required documentation to the City of Denton, Paris and
Recteation Department, All forma are to be submittal to the Pads and Recreation
Department Administrative offiees at the following address:
Janet Simpson
Superintendent of Lelsure Saviccs
Denton Parks and Recreation Department
3219. McKinney Street
• Denton, Texas 76101
H required documeaft are not submitted to it timely manner, the City of Deatoa
reserves the right to terminate this agreement including Add preparation, coseesdos
privileges and Aeld lights.
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VIII. AGREEMENT APPROVAL
The person or persons executing this agreement on behalf of the Association, or
representing themselves as executing the agreement on behalf of the Association warrants
that they have been fully authorized by the Association to execute the Agreement and that
they will comply and uphold all terns and provisions contained hero in.
President, Nurse:
Title;
Association: Denton Parks & Recreation Dept.
Date, Date;
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THE STATE OF TEXAS
4
COUNTY OF DENTON
BEFORE ME, the undersigned authority, a Notary Public In and for aid State of
Texas, on this day personally appeared . known to
me to be the person whose name Is subscribed to the foregoing Instrument and acknowledged to me
that he executed the same for the purposes, and consideration therein expressed, and In the capacity
as set forth therein.
WITNESS MY HAND AND OFFICIAL SEAL OF OFFICE this the day of
A.D.
t
NOTARY PUBLIC, DENTON COUNTY, TEXAS
1 F t,dm'jam(youth Wft
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Schedule of Required Documents & Deadlines
e
Annual Agreement By January I and prior to Association advertising
and takin re istration for a new season.
Projected Budget Prior to Association advertising and taking
re istration for a new season.
Insurance B the first ame of the season
Game schedule • Draft B the first game of the season
Player roster - Draft B the first game of the season
Weekly status reports* Each week of the regular season. Submit by
Wednesda of the following week.
Non-resident fees 2 weeks after the first game of the season
Game schedule - Final 4 weeks after the first game of the season
Player roster - Final 4 weeks after the first garrie of the season
End of Season 60 days following the last game of the season.
Summ report*
Financial Statement or
copies of monthly bank 60 days following the last game of the season.
statements, `
*NOTEt Attached are sample foram for the documents denoted above.
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P"mIlmeeYouth Sp"
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DENTON YOUTH SPORTS ASSOCIATIONS
WEEKLY REPORT
To The City of Denton
Parka and Recreation Department
Association Name,
Seasons year.
Weekly Report for the Week of;
_
# Game Slots Aulgned:
# Slob Used (Games Played):
k Games Cancelled:
Reason for Cancellations:
Field Conditions :
Any Reported Complaints:
Other Comments:
Submltted bp
Retum by the following Wednesday of week reported, to:
Janet Simpson, Superintendent of Leisure Services
Parks and Recreation Department
321 E, McKinney Avenue + r
ti Denton, TX 76201
Or FAX to 349-8384
Call 349-PARK with questions.
Wp'h,atWdyurrpatsda
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MINKAF SEEM
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DENTON YOUTH SPORTS ASSOCIATIONS
END OF SK LION SUMMARY REPORT
To The City of Denton
Parks and Recreation Department
Association Name:
Season: Year:
ToW Game Slots MOW*: Date of I" game :
ToW Slots Used (Games Played): Date of last guns
ToW Games Cancelled/Rescheduled:
Total M of Total 0 of
Division Player Male Female Total Total N of
Age Players Pla ers Players Teams
I
Total 0 of Teams: Total # of Petleipants:
Submltted Byt _ DOW
Return within 60 daysof the last game of the season, to:
Janet Simpson, Superintendent of Leisure Services
Parks and Recreation Department
321 E. McKinney Avenue
x r Denton, TX 76201
Or PAX to 349.8384
Cal 1349•PARK with questions.
wpV&th1dysuepoiu doe
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Apenda No.--Ivf
r 0
Apenda Item
Date "
AGENDA INFORMATION SHEET
r
AGENDA DATE: January27, 1998
DEPARTMENT: Parks and Recreation Department
ACM: Michael W. fez, 349.7925
SUIBJE
Hold a discussion and give staff direction regarding a proposed park dedication ordinance.
BACKGROUND
On July 19, 1997, the City Council directed staff 10 work through the Parks and Recreation
Board to draft a mandatory park dedication ordinance. A draft ordinance has been prepared and
was reviewed at the January 13`h work session. The backup material from that meeting is
attached to this agenda item (Attachments t, 2 and 3).
FST MATED SCHEDULE OF PROJECT `
Should the Council so direct, a final ordinance will be prepared for approval on February 3'4.
PRIOR ACTION/REVIEW i
i
At the meeting of January 13'h, some members of the City Council asked staff to consider the i
following possible changes to the ordinance:
a Reduce the minimum neighborhood park size from the current five (5) acres to somethin¢
Jess, in order to permit the acceptance of smaller, The staff believes that
Sec, 22.35 (f) provides for this possibility, if a smaller site is in the City's interest.
However, the proposed ordinance has not been modified to reflect a minimum size of less
than five acres. Smaltcr parks and urban green space are an important part of a complete
parks system, as arc community and city-wide parks, These spaces should be addressed
separately in the new comprehensive plan,
a Reduce the minimum number of required park elements in a private recreation facility
from four (4) something Itu. No changes have been made to this section of the
ordinance (Sec. 22.35 c 6) at this time. Staff believes this required minimum is necessary
to ensure that adequate space and facilities will. be in place, should the improvements O
J eventually become publicly owned. In addition, this section does allow for the
+4Ai substitution of "other recreational improvements", including additional open space, to
achieve the minimum requirements. r
Page I
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a Address the application of he fee reg Bremen gr subdivisions in built-out areas of the
city where park land may not be available for Q ur h We it is theoretically possible,
staff believes such a situation is unlikely. A review of the service area map for existing
parks (Attachment 4) indicates that all previously developed areas of the city are within
one mile of a park. Sec. 21-37 (c) allows collected land and development fees to be spent
on existing park land, should acquisition not be feasible within one mile of the
subdivision.
During last week's session, Council Members also asked how the new requirements would
affect plats that have been submitted previous to the effective date of the ordinance. As Sec.
22.35 (b) slates, all final plate proposed to be filed after adoption of the ordinance will be
subject to the applicable land dedication and fees. It is important that the City Council
understand how the ordinance will affect lots In both the preliminary and final plat stages.
The Planning and Development Department estimates that 2,9117 lots have been approved
since Foil 1996 as preliminary plats in preparation for the submittal of final plats. Concept
plans or preliminary plats for soother 3,152 lots have beta submitted but not yet approved.
As currently written, the land and fee requirements would be applied to these lots as final
plats are processed. The City Attorney's office believes that the repeal of the vested rights
statute by the 1997 Legislature allows the application of these tees to be tied to final plats,
rather then preliminary plats.
In cases where preliminary plats have been approved and park land dedication is required
(subdivisions of 714 lotsll,I I I multi-family units or greater), a developer will be given the
option of resubmittlog a previously approved preliminary plat or paying fees in lieu of
dedication per See. 22.35 (Q. Further, Planning estimates that 786 lots have been approved
as find plats since Fall 1996, 118 of which have been Issued building permits. The current
draft of the ordinance would ag.( apply to these lots. Attachment 5 provides more detailed
Information on subdivision activity.
FISCAL ItiFORNIATI.QN
The proposed park fees ere intended to fully cover the costs of acquiring and developing the
neighborhood parks required to serve new residents. Collected roes will be deposited in special
trust funds until needed for park acquisition and/or development.
Respectfully s//ubmitte&
~A$ MIZ4 •
Ed Hodney, Director '
Parks and Recreation Department
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ATTACHMENT 1
NEIGHBORHOOD PARK DEDICATION AND FEE REQUIREMENTS
SUMMARY
(Revised 12131197)
1. General
• Applies to all residential development
• Requirements based on service standard of 2,5 acres of neighborhood park
land per 1,000 residents and a service area of 1 square mile
• Establishes a minimum neighborhood park size of S acres
• Establishes development fees based on full land and facility development
costs for a typical S acre neighborhood park
• Land requirements and fec calculations based on 2.8 persons per single-
family and 1.8 persons per multifamily dwelling units
• Fees and/or land dedication will be due prior to final plat approval
• Proposed requirements will be applied to final plats
11. Developments of less than 714 single-family or 1,111 multi-family dwelling
units
A. Land Fee Calculation
• 2.5 acres (no. of proposed dwelling units) x (persons per unit) divided
by 1000 - park acreage required to serve development
• Acreage required x pre-development value of land per acre divided by no.
dwelling units proposed in preliminary plat
• Examples (hypothetical):
1, Single ramily :
2,5 acres x 400 SF dwelling units x 2.8 personslunil divided by 1,000
• = 2.8 acres required
2.8 required acres x S10,000/acre divided by 400 SF dwelling units
= S70 per dwelling unit
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2. Multi-family:
2.5 acres x 400 MF dwelling units x 1.8 persons/unit divided by 1,000
1.8 acres required I
1.8 acres x SI0,000/acre divided by 400
S45 perdwelling
B. Park Development Fee Calculation
NOTE: FEES ARE BASED ON PARK DEVELOPMENT COSTS OF
$206,000 FOR A TYPICAL NEIGHBORIIOOD PARK (see Exhibit
1) DIVIDED BY 714 SF AND 1,111 MF DWELLING KNITS
SERVED BY A 5 ACRE PARK
• $291 x no. proposed SF dwelling units
• $187 x no. proposed MF dwelling units
• Examples:
1. Single family: S291 x 400 dwelling units - $ 116,400
2. Multifamily, $187 x 400 dwelling units - $ 74,800
Ill. Developments equal to and greater then 714 SF or 1,111 MF dwelling units
A. Land Dedication Calculation
• 2.5 acres x (no. of proposed dwelling units) x (persons per unit) divided
by 1,000
• Examples:
1, Single family:
2.5 acres x 800 SF dwelling units x 23 persons/unit divided by 1,000
= 5.6 acres to be dedicated
2. Multifamily:
2.5 acres x 1,300 MF units x 1.8 persons/unit divided by 1,000
5.85 acres to be dedicated
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B. Park Development Fee Calculation
• SAME AS DEVELOPMENTS OF LESS THAN 714 SF OR 1,111
MF UNITS
IV. Other Provisions
• Fees and/or land dedication due at the time of final plat.
• Collected fees must be spent to acquire and/or development park land within i
mile of the periphery of the subdivision.
• City must spend collected fees within 10 years of collection, If not, the
original fees may be refunded to developer or heirs upon written request.
• Dedicated land considered acceptable if:
-at least 25% out of 100 year flood plain
-at least 50°/. has slopes of less than S%
-free of debris, hazardous substances, underground tanks
-has reasonable street frontage
• Additional flood plain acreage may be dedicated at a ratio of 3:1, In lieu of
non-flood plain land.
• A partial credit of up to 30% against land dedication and fee requirements
may be applied to proposed private recreation land and facilities.
• Park Development fees will be adjusted annually, in accordance with the
current Consumer Price Index (CPI).
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NEIGHBORHOOD PARK
DEVELOPMENT COSTS
(Typkd i scrb)
Infrastructure and Sitework S 30,000
Parking and driveway
Utilities
Grading/drainage
Demolition/cleanup
' Playgrorad $ $0,000
Picnic Shelter S 11,000
Mnltl-use court s 30,000
Site furniture $ 51000 j
Walks/tralls S 35,000
Ameolties s 350000
Goals and/or backstop for practice field
Landscapiri&'turf/irrigation
Lighting
Signage
SUBTOTAL 51899000
DalgsJconNngeocks S 190000
TOTAL S208,000
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PARK FEES COMPARISON
SINGLE FAMILY MULTI FAMILY
Unit Fee Total Fee• Unit Fee Total Fee**
CITY
Denton devcl 291 208,000 187 208,000 1
land 140 100,000 90 100,000
431 308,000 277 308,000
Allen 130 92,820 110 122,210
Arlington 662.861 472,668-614,7$4 662-861 735,482-956,571
Carrollton 300 214,200 300 333,300
Cedar Hill 250 178,500 250 277,750
Colleyville 310 221,340 310 344,410
Coppell 1,265 903,910 1,265 1,405,415
Desoto 300 214,200 300 333,300
Flower Mound S00 357,000 S00 333,500
Fort Worth Varies with land value Varies with land value
Grapevine 807.1,416 576,198.1,011,024 807.1,416 896,S77.1,373,176
Lewisville ISO 178,500 2S0 277,750
McKinney Varies with land value Varies with land value
• piano 476 333,438 374 415,514
Based on " Based on
714 Single Farnily Units 1,111 Multi Family Units
FARX FEES COWAJUSON
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ATTACHMENT 2
ORDINANCE NO.
AN ORDINANCE OF THE CITY OF DENTON, TEXAS, AMENDING CHAPTER 22
"PARKS AND RECREATION" OF THE CODE OF ORDINANCES OF THE CITY OF
DENTON BY ADDING AN ARTICLE III PROVIDING FOR PARK LAND DEDICATION
OR PAYMENT OF CASH IN LIEU THEREOF AND PAYMENT OF PARK
DEVELOPMENT FEES AS A CONDITION TO SUBDIVISION PLAT APPROVAL IN
ORDER TO PROVIDE FOR NECESSARY PARK DEVELOPMENT; ESTABLISHING A
SPECIAL FUND FOR MONEY PAID FOR PARK DEVELOPMENT; PROVIDING A
PENALTY IN THE AMOUNT OF $2,000 FOR VIOLATIONS THERF,OF; PROVIDING A
SEVERABILITY CLAUSE; PROVIDING FOR A SAVINGS CLAUSE AND PROVIDING
FOR AN EFFECTIVE DATE,
WHEREAS, the City Council for the City of Denton, Texas has determined that the
platting of residential subdivisions results in an increase of population, which in turn creates a
need for additional neighborhood park land and park improvements, thereby placing an
inordinate burden on existing city park sites and facilities; and
WHEREAS, the City Council finds that it is in the public interest to insure that new `
residential developments in the City of Denton will dedicate sufficient land or will otherwise
provide for the development of park amenities to meet the demand and need of future residents
of the development for open space and neighborhood parks which contain passive or naive
recreational areas that are reasonably attributable to such new development; and
WHEREAS, the City Council recognizes that the establishment of public open space in
the form of neighborhood parks is necessary and in the interest of public welfare, and that an '
effective method to provide for the same is the incorporation orprocedures for the dedication of
park land and facilities into the platting and development process as set forth in the City's
subdivision rules and regulations ordinance and state law; and
WHEREAS, the City Council has conducted a public hearing on the proposed regulations
contained herein; NOW THEREFORE,
THE COUNCIL OF THE CITY OF DENTON, TEXAS HEREBY ORDAINS:
SECTION That the "Parks and Recreation" chapter or the Code of the City of Demon,
Texas, be and the same is hereby amended by the addition of a new Article 111. entitled "Park
Dedication", so that hereafter said article shall be and read as follows:
ik -111
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PARK DEDICATION
ARTICLE Ili.
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Sec. 22.33. PURPOSE.
I
(a) This Article is adopted to provide recreational areas in the form of neighborhood parks as a
function of subdivision development of the City of Denton. This Article is enacted in
accordance with the home rule powers of the City of Denton granted under the Texas
Constitution, and the statutes of the State of Texas, including but not by way of limitation,
V.T.C.A. Local Government Code, ¢51.071 et. seq. (provisions applicable to home-stile
municipality) and §12.001 et seq. (municipal regulation of subdivisions and property
development). It is hereby declared by the City Council that recreational areas in the form
of neighborhood parks are necessary and in the public welfare, and that the only adequate
procedure to provide for same is by integrating such a requirement into the procedure for
planning and developing property or subdivisions in the City, whether such development
consists of new residential construction on vacant land or the addition of new dwelling urns
on existing residential land.
(b) Neighborhood parks are those parks providing for a variety of outdoors recreational
opportunities and within convenient distances from a majority of the residences to be served
thereby. The primary cost of neighborhood parks should be borne by the ultimate
residential property owners who, by reason of the proximity of their property to such parks,
shall be the primary beneficiaries of such facilities Therefore, the following requirements
are adopted to effect the purposes stated:
Sea 22-34. DEFINITION OF TERb1S.
For purposes of this policy, the following terms shall be defined as follows:
(a) "Developerr'Owner" - means the legal or beneficial owner or owners of a lot or any land
h proposed to be included in a proposed development including the bolder of an option or
contract to purchase, or other person having an enforceable proprietary interest in such land
!
(b) "Subdivision Land" - means the division or redivision of land into five (3) or more W
tracts, sites or parcels for the purpose of developing residential dwelling units.
(c) "Dwelling Units" - means a building or portion of a building which Is arranged, occupied or
intended to be occupied as living quarters and includes facilities for food preparation and
! . sleeping, ~ ! !
/ (d) "Neighborhood Park" - Open space area encompassing five (5) to twenty (20) acres.
*a" Neil;K, rhood parks should provide recreational land for residents within an approximate
one-half (112) mile service radius.
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(e) "Community Park" - Open space area encompassing twenty (20) to fifty (50) acres within a
one and a half (114) mile service radius serving approximately twenty to thirty thousand
(20,000-30,000) in population for the purpose of providing both preservation of natural
features within the urban environment and recreational needs on a community-wide basis.
Sec. 22.33, PLANNING
(a) The overall program and full implementation of the Denton Park Dedication Policy shall
generally follow the City of Demon's Comprehensive Plan and any officially adopted
comprehensive park and recreation plan
(b) The City of Denton shall require residential developers to dedicate land for neighborhood
parks, make payment of cash in lieu thereof, make payment of cash for park development
fees or construct recreational or park improvements, or require dedication of additional park
land, as hereinafter provided, for park purposes to meet the park and recreational needs as a
condition of the platting process, just as land for streets, alleys, utility easements and other
Improvements directly attributable to the development or a new residential neighborhood are
dedicated. The City shall have the right, in its sole discretion, to require a combination of
park land dedication and/or payment of cash in lieu thereof, and/or payment of cash for park
development fees and/or construction of recreational and park improvements in lieu thereof.
No final plat for any property zoned single family or multi-family shall be riled in the
County plat records unless such plat provides for a dedication, fees, costs and/or park and
recreational improvements acceptable to City.
(c) Where a substantial private park and recreational area is provided in a proposed
subdivision and such area is to be privately owned and maintained by the future residents
of the subdi,.c'on, partial credit may be given to the Developer/Owner not to exceed SO*/.
against the requirement of land dedication or payment of fees In lieu thereof (but not in
satisfaction of park development foes) if the City finds that it Is in the public interest to
do so and that all the following standards are met:
1. That yards, court areas, setbacks and other open areas required to be maintained by
the zoning and subdivision rules and regulations ordinances shall not be included In
the computation of such private open space;
1 That the private ownership and maintenance of the open space is adequately
provided for by recorded agreement, covenants of restrictions;
3. That the use of the private open space is restricted for park and recreation purposes
• by recorded covenant, which runs with the land in favor or future owners of the r
property and which cannot be defeated or eliminated without the written consent of
j the City or its successor;
4, That the proposed private open space is reasonably adaptable for use for park and
recreational purposes, taking into consideration such factors as size, shape,
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topography, geology, access and location;
5. That facilities proposed for the private open space are in substantial accordance with
the provisions of the Comprehensive Plan, Parks and Recreation Plan and other
adopted plans of City; and
6. That the private open space for which credit is given is a minimum of two (2) acres
and provides a minimum of four (4) of the local park elements listed below, or a
combination of such and other recreational improvements that will meet the specific
recreation park nerds of the future residents of the area
Criteria Li Credit Acres
Children's play apparatus area 50. ,75
Landscape parklike and quiet areas .50.1.00
Family picnic area 25 - .75
Game court area 25. .50
Turf playfield 1.00-3.00
Swimming pool (42' X 75') (with adj ace nt deck and '
lawn areas) 25 • .50
Recreation center building 13 • .25
Recreation community gardening I S • .25
Before credit is given, the City shall make written findings that the above standards
are met.
(d) Should a submitted subdivision development be located within a previous preliminary or
final plat in which park dedication requirements have been met and the submitted plat does
not increase the ovrall population density, then additional park dedication requirements will
be waived flowever, if the submitted subdivision plat reflects an increased population
density, then additional park dedication requirements will be in effect on the difference in
the number of dwellings.
i
e (e) The City shall use park development fees to cover the cost of all improvements, including
streets, water, sewer and storm drainage directly related to the park sites This includes the
cost of landscaping and other improvements within the park. However, a developer may
offer to construct park improvements and dedicate these to the City, rather than pay park
development fees, provided that the City accepts such offer and reviews and approves in
writing the design and proposed construction methods for such facilities.
•
(f) Any developer, irrespective of the size of the proposed development, who desire (1) to pay
a fee or coreiruct public park improvements in lieu of the dedication of park land; or (2) to
dedicate park land in lieu of the payment of fees in lieu thereof or in lieu of payment of park
development fees; or (3) construct public park improvements In lieu of paying development
fees, may make such proposal to the City Council who may agree to accept the proposal In
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substitution of the Park and Recreation Department recommendation or in substitution of
some portion thereof
Sec. 22-36. LAND DEDICATION
(a) Any required conveyance of land from any proposed subdivision residential development
shall be keyed to the density of the population to be served within the neighborhood.
(b) The standard for public park space shall be 2 3 acres of park land per 1,000 population. For
each submitted preliminary/final plat of a residential subdivision, the following formula
shall apply for the calculation of park land needs:
2 S Acres x (No of Units) x (PersonsUnit) - Acres to be dedicated
1,000 population
The number of persons per unit shall be based on both current U.S. Census information and
data compiled by the City and shall be reviewed and adjusted as necessary. The following
figures represent the average number of persons per unit by current density categories, and
shall be used to calculate park land dedications. '
I Single Family Detached/ Duplex 2 8 Persons/Unit
2 bfulti•Family 1,8 Personwrtit
(c) Where a subdivision plat Is submitted indicating multifamily residential development and
information is not provided concerning the number of dwelling units, the City shall assume
the highest density allowed to be applied to the property by which to determine projected
population in order to determine park dedication policy requirements
(d) All determinations of required land dedication shall be based upon review of all preliminary
plats submitted through the City of Denton Department of Planning and Development to the
Parks and Recreation Department Should the Parks and Recreation Department determine
that approval of the proposed development requires a dedication of park land on the subject
subdivision plat because fees or the construction of park and recreation improvements are
not feasible, then the Developer,'Owner shall provide such dedication on the revised
preliminary plat and final plat in the location required by the Park's and Recreation
Department in order for the final plat to be approved and filed in the County plat records.
(e) The land required to be dedicated or conveyed may be located inside or outside the
subdivision development so long as the land is located within one-half (112) to one (1) mile 0
of the periphery of the development so as to serve or benefit the residents of such
subdivision,
In subdivisions which are final platted in two or more phases, the required park land
dedication, pursuant to this ordinance, must be provided In each phase of the plat with one
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exception. A developer may reserve park land dedication for subsequent phases of the
subdivision by paying into a City escrow fund (the form and provisions of the escrow
agreement shall be approved by the City Attorney AM City Engineer), a dollar amount equal
to cash in lieu of dedication. The escrow funds must be paid to the City prior to the filing of
the first phase final plat and shall be maintained in the escrow fund pending the platting of
the project phase that contains the required park land dedication site. Escrow funds will be
returned to the developer, without interest, upon the filing of the final plat for each
subsequent phase that contains the required park land dedication in addition the developer
shdll dedicate a reversionary public access easement on the fmai plat of the initial phase(s)
where necessary to provide effective public access, maintenance and use of any park land to
be dedicated.
(g) If a replat is filed, the dedication requirements shall be controlled by the policy in effect at
the time of original platting, except that additional land dedication (or fee in lieu co shall be
required if the actual density of structures constructed on the property is greater than the
former assumed density.
Sea 22.37. PA"IENT OF FEES IN LIEU OF PARK LAND DEDICATION
(a) if the calculation for required park land within the proposed subdivision development results
in less than five (S) acres and does not meet criteria as per §22. O(e), the Parks and
Recreation Department may recommend that a fee in lieu of park land dedication be
required.
(b) All fees received shall be used for the acquisition, development and/or construction of
improvements to a new public park, or development or construction of improvements to
existing park land, within one-half (112) mile of the periphery of the proposed subdivision
development However, if [I) such acquisition opportunities are not available, or [2)
existing park land is already developed or improved, within one-half (112) mile of the
proposed subdivision development, then areas within one (1) mile of the periphery of the
proposed subdivision development may be considered for the acquisition, development
and/or construction, of improvements to a new park or development and/or construction of
improvements to existing park land within such periphery.
(c) The amount of tt,e fee in lieu of park land dedication. When a fee is required to be paid in
lieu of park land dedication the amount of the fee shall be based upon the average estimated
fair ruarket value per acre of the land being subdivided or the value of the land which would
otl etwise be required to be dedicated according to §22.36(b) and, if applicable, less a credit
fir the value of the land actually dedicated for park land recreational purposes. The fair
t.iarket value shall be as determined by the Parks and Recreation Department at the time of •
preliminary plat approval. if the Developer/Owner objects to the fair market value
determination, the Developer/Owner, at his own expense, may obtain an appraisal of the
property by a State of Texas certified real estate appraiser, mutually agreed upon by the City ,i
and she Developer/Owner, which appraisal will be considered by the City In determining
fair market value All costs required to oht+ln such appraisal shall be borne by the
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Developer/Owner. ,
(d) All fee payments made in accordance with this policy shall be prorated on A per dwelling
unit charge based on the value of the land as established in subsection (c) above rases the
number of dwelling units in the phase of the preliminary plat submitted for final plat
approvah
(e) Fees established at the time of preliminary plat submittal shall apply to subsequent Final
plats submitted on any or Pill portions thereof for a period of two years from the date of
preliminary plat approval by the Planning Anil Zoning Commission. Subsequent Final plat
submittal after such two year period shall be reassessed new fee values per dwelling unit as
per current appraised value of unplatted subdivision land at time of Final plat submittal.
(fj All required fees shall be paid and received before release of the final plat on any or all
portions of the subdivision thereof by the City for filing in the County plat records.
Sec. 22-38. PAYMENT OF PARK DEVELOPMENT FEES
(a) Park Development Fees far any proposed subdivision residential development shall be ,
keyed to the number of dwelling units to be served within the neighborhood
(b) The standard for Park Development Fees for a typical rive (S) acres neighborhood park is
$208,000 divided by 714 dwelling units if single family subdivision or and 1,111
dwelling units if multifamily subdivision. For each submitted preliminary/final plat for
subdivision development, the following formula shall apply for calculation of park
development fees.
t Single Family. $291 x (No. of Units) s $
2. Mult;-Family $181 x (No, of Units) - S
(c) Where a subdivision plat is submitted indicating muhi-family residential development and
information is not provided concerning the number of dwelling units, the City shall assume
the highest density allowed to be applied to the property by which to determine projected
f number of units in order to determine park development fees requirements.
(d) All detenninations of number of dwellings shall be based upon review of all preliminary
plats submitted through the City of Denton Department of Planning and Development to
the Parks and Recreation Department.
i (e) Park Development Fecs revenues may be expended inside or outside the subdivision
development so long as the park site being improved is located within one-half (112) to
one (1) mile of the periphery of the development so as to serve or benefit the residents of
such subdivislon. The criteria for selection of the park site for improvements shall be the
some As set forth in ¢22-37(b).
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(f) In subdivisions which are final platted in two or more phases, the required park
development fees, pursuant to this ordinance, must be paid prior to the filing of the final
plat for each phase of the development in the County plat records.
(g) If a replat is filed, the park development fees shall be controlled by the policy in effect at
the time of original platting, except that additional fees shall be required if the actual
number of dwellings to be constructed In the subdivision is greater than the former
assumed dwelling number.
(h) Park Development Fees established at the time of preliminary plat submittal shall apply
to subsequent Final plats submitted on any or all portions thereof for a period of two
years from the date of preliminary plat approval by the Planning and Zoning
Commission. Subsequent Final Plat submittal after such two year period shall be
reassessed new fees per dwelling unit based on the fee per dwelling unit in effect at time
of Final Plat submittal.
i
(i) The standard costs for development of a neighborhood park as set forth in §22-38(b) shall
be readjusted annually on the basis of the proportion that the then current United States
Consumer Price Index for all urban consumers (CPI-U) for the Dallas-Fort Worth
geographical region, as compiled by the U.S. Department of Labor, Bureau of Labor
Statistics bears to the applicable index at the adoption of this ordinance, unless the City
Council by ordinance amends §22 38(b).
Sec. 22.39. SPECIAL FUND; RIG14T TO REFUND
(a) There is hereby established a special fund for the deposit of all sums paid (1) in lieu of land `
dedication, (2) for perk development fees under this article, which fund shall be known as
the park land dedication fund.
(b) All fees received must be expended within ten (10) years from date of receipt. If such fees
are not expended, the Developer/Owner shall be entitled to a refund of the principal
deposited by the Developer/Owner in such fund and the City shall retain the interest earned
on such principal. The Developer/Owner must request such refund in writing within ninety
(90) days ofer,titlement or such right shall be waived.
i
(c) Where fee in lieu of dedication of park land is applied to privately developed recreational
facilities, refer to § 22.33(c)
(d) interest earned on accumulated park fees and fees designated for is specific subdivision
j development shall be used for additional acquisition and/or as per guidelines set forth In ,
zV
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Sec. 2240. SITE SELECTION/CHARACTERISTiCS OF PARK
M
(a) In selecting a site for a park, the City shall avoid an accumulation of unrelated parcels of
land or an accumulation of land unsuitable for park purposes.
(b) Parks shall be selected on the basis of obtaining natural, park-tike settings where available
and shall consist of diverse topography and open space suitable for the development of
recreational facilities.
(c) Neighborhood park size should be a minimum of five (5) acres and obtained as one
complete parcel. Its development parcel cannot provide the minimum five (5) acre parcel
or a smaller parcel which can potentially be contiguous to existing or future park parcels,
then a fee in lieu of park land or a combination of fee and park land dedication shall be
required at the discretion of the Parks and Recreation Department.
(d) Park sites shall be located, whenever possible, adjacent to and contiguous with school sites
and other public or non-profit agency sites in order to make maximum use of common
facilities and grounds
(e) Careful consideration shall be given to the need for development of linear parks around
natural drainage and wooded areas, which provide potential recreational uses Criteria for
f7oodplain areas (based upon 100 year storm) usage is as follows:
1. Floodplain and natural drainage areas shall generally not exceed seventy five (75%)
percent of the total park site
2. At least fifty (50%) percent of required dedicated park land shall have slopes in
range of 2.5%, well drained, and suitable for active use development.
3. Floodplain acreage may be dedicated at a ratio of three to one (3:1) in acres in lieu of
> non-}loodplain property. Any consideration of additional floodplain acreage shall be
as agreed upon between the Parks and Recreation Department and the
Developer/Owner.
(f) Proposed park land boundaries shall provide street frontage for readily accessible entry Into
the park area by the public and water, sanitary sewer and electric Improvements shall be
readily available to the perk from an adjacent street right4way or public utility easement.
If the construction of said improvements should be delayed because of phasing of
subdivision development, the Developer/Owner shall escrow sufficient funds in behalf of
the City, the form and provisions of such escrow agreement shall be approved by the City
Attorney and the City Engineer, to cover the cost of such construction as determined by the
City Engineer.
(g) Prior to dedication of land, the Developer/Owner shall make full disclosure of the presence
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of any hazardous substances and/or underground storage tanks (U S T.'s) of which the
Developer/Owner has knowledge The City, at its discretion, may proceed to conduct such
initial environmental tests and surveys on the land, as it may deem appropriate, and the
Developer/Owner shall grant to the City and its agents and employees such reasonable
access to the land as is ne )essary to conduct such surveys and tests.
(h) if the results of such surveys and tests indicate a reasonable possibility of environmental
contamination or the presence of U.S.Vs, the City may require further survey and tests to be
performed at the Developer/Owners expense as the city may deem necessary prior to its
acceptance of the dedication, or in the ahemative, the Developet/Owner may be required to
identify alternative property or pay the fees in lieu of such park land dedication,
(i) The park site shall be free of trash and debris and if the dedicated park land's natural
condition is disturbed during construction of subdivision Improvements then
DeveloperlOwmer shall be responsible for returning the dedicated land to its natural
condition prior to or at the time of final plat filing and the public improvements to be
constructed per the applicable subdivision plat will not be accepted by the City until such
time that the above conditions have been met.
Sec. 22.41. INSTALLATION OF PARK IMPROVEMENTS r
Installation of park improvements by the City generally will occur when there is:
I. A minimum population of 1,000 or, at the Chy's discretion, a minimum fifty (50%)
percent build out within the development, and
2 Availability of funds for such improvement; and
1 Appropriation of maintenance funds for ongoing maintenance operations
Sec. 2242. DECISION MAKING; APPEALS
' Unless otherwise provided herein, an action by the City in determining compliance with the terms
of this article refers to a determination by the Park's and Recreation Department. Any
determination by the Park's and Recreation Department may be appealed to the City Council for a
final decision. The City Council will not review the appeal of any determination by the park's and
recreation department without first obtaining the recommendation of the Planning and Zoning
j Commission. No final plat shall be approved by the Planning and Zoning Commission which varies
the terms of this article or which does not comply with the park's and recreation department's
recommendation without such variance or overruling of the park's and recreation department
recommendation being approved by the City Council.
SECTION II That any person violating any provision of this ordinance shall, upon
conviction, be fined a sum not exceeding $200000. Each day that a provision of this ordinance Is
violated shall constitute a separate and distinct offense.
PAGE, (rI7
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SECTION III. That if any section, subsection, paragraph, sentence, clause, phrase or r
word In this ordinance, or application thereof to any person or circumstances Is held invalid by
any court of competent jurisdiction, such holding shall not affect the validity of the remaining
portions of this ordinance, and the City Council of the City of Denton, Texas hereby declares it
would have enacted such remaining portions despite any such validity.
SECTION IV. That save and except as amended hereby, all the provisions, sections,
subsections, paragraphs, sentences, clauses, and phrases of Chapter 22 of the Code of Ordinances
shall remain in full force and effect.
SECTION V. That this ordinance shall become effective fourteen (14) days from the
date of its passage, and the City Secretary is hereby directed to cause the caption or this
ordinance to be published twice in the Denton Record-Chronicle, a daily newspaper published in
the City of Denton, Texas, within ten (10) days of the date of its passage. ~
PASSED AND APPROVED this the day of 1948,
JACK MILLER, MAYOR
ATTEST:
JENNIFER WALTERS, CITY SECRETARY 1
i
BY:
i APPROVED AS TO LEOAL FORM;
HERBERT L. PROUTY, CITY ATTORNEY
j
1
BY
PAOE~),e
w141diY0L1Y/Ai/601.vL AwYAiri~~.YMnNIMI
75 x I0 32XIII
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DRAFT
Attachment 3
Parks and Recreation Board
November 17, 1997
Senior Center
Members present: Annie Bunoughs, Dalton Gregory, Don Edwards, Tom Reece, and ,
Willie Hudspeth.
Staff present: Ed Hodney, Bob Tickner, Janet Simpson and Janie McLeod.
Chairman Annie Burroughs called the meeting to order at 6;03 p.m.
Awards and Recognitions. Hodney announced that the Parks and Recreation Department
received two awards at the Texas Recreation and Parks Society Conference. The
I.M.A.G.I.N.E. Program was awarded "Most Innovative Program", and Susan Stone, a
volunteer at the Martin Luther King Center, was awarded as the "Volunteer Advocate of
the Year The two awards will be submitted to the state annual conference to be held in
March 1998.
Approval ojrhe Minutes. The minutes of the October 20, 1997, meeting was approved as
distributed by a motion made by Reece and seconded by Edwards.
ACTION ITEM
4L
Park Land Dedication Ordinance, Hodney reminded the Board the first draft of the
ordinance was presented to the Board on October 16'x, Hodney reviewed the changes
that were made to reflect the Board's concerns and the changes made by the City's Legal
Department. The changes made In the Summary arc: collected fees must be spent in 10
years rather than J years; developer may claim principal rather than Interest after 10
cars instead of 3 years; park cones have been deleted; funds must be spent within 1/3 mile
(but no more than one mile) from the subdivision for acquisition and/or development;
standards were established for credit for private open space; and fines for violating any
provision of the ordinance.
Hodney said the Board will need to approve the policy, forward it to the Planning and
• Zoning Commission's for their review, and finally on to City Council for their review
and approval on 1/18198.
Burroughs asked if a commercial land dedication has been considered. Hodney replied
that it Is rare for cities to have a commercial land dedication.
Gregory asked the difference in about land to be dedicated must be located within one
• : mile of the periphery of the development (Sec. 22.36 E.) verses Payment of Fees in Lieu •
Jv of Park Land Dedication (Sec. 22-3113). Hodney sold a provision Is needed for the
required land within V/a mile service radius of the development. 10~
PQ Iq
Iowa"
a
Parks and Recreation Board Meeting
( November 17, 1947
Page 2
Hodney discussed the formula for calculating the amount of land to be dedicated.
Gregory expressed concern that park development costs were not a part of the proposed
fees, and he suggested changing the formula to include all development costs of the park.
Rodney said he could work on a revised formula to include all development costs
involved with park dedication, should the Board so desire.
Reece stated that he did not support the mandatory land dedication and that 831vo of the
people he has spoken with were not in favor of the policy. Reece continued to say that
the ordinance would deter new builders and homeowners and would place a financial
burden on the Parks and Recreation Department. Reece then abstained from voting on
the policy and tendered his resignation to the Board. Reece stated that he did not want to
be connected to the issue, and due to personal commitments, he had to resign from the
Board.
The other Board members said they did not share his opinion nor heard the same
comments from citizens. Hodney said the ordinance would not be a financial burden to
the department.
ACTION: Gregory moved for approval of the draft with adjustment of the fee
calculation to include full cost of acquisition and development. Edwards seconded the
I
motion. The motion passed with one abstained.
Gregory asked if land dedication would apply to a development for which platting had
already been initiated. Hodney said if the plat is on the books before the policy is passed,
then no dedication would be required. f ;
Hudspeth arrived at meeting,
DIRECTOR'S REPORT
1'~ ! Council Report on Youth Sports, Hodney reviewed City Council's directed the staff that
the youth sports groups were not to have over-lapping of games during Apri l; no games
allowed to start after 8:00 p.m. on school nights for children under 10 years of age; and
the sports associations were to be Instructed to resolve these issues themselves.
The associations meet with staffand a new agreement was formed. The representatives
said that they intended to address City Council directly with any concerns regarding the 1
new schedules,
Friday Night Live. I lodney said the current operator is doing a good Job and the program
is steadily growing. Burroughs asked if the same people were running the program as ` I
( last year, Hodney responded that they were the same,
i
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PAIRIt
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Para $110
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SOMIto Also
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DENTON SUBDIVISION LOT TALLY I
As of January 22, 1908
1
PRELIMINARY/ FINAL LAS LOTS PRELIMINARY PLATS FINAL PLATS DWELLING UNI S i
CONSTRUCTED
SUBDIMNOR J-n i! d F.t 99-pe "Wig. 77,777 7 77 -
1. Milam Creek Ranch Phase 11 15 15 15 NOT FILED
2. S pd Hill Esteles • 71 71 71 71 59
3. Beverty Hills Estates 138 138 51 NOT FILED y
The Meadows of Wind Hill 40 40 40 40 4
5. Deerwood Phase III 31 31 31 31 9
6. Sherman Oaks 47 47 47 47 13
7. Blue Sky Estates' 17 17 17 17 0
8. Bellaire Hel hts Phase IV 84 84 3 3 3
y 9, Covi ton ' 35 35
10. Rancho Del La o' 368 368 L'
11. Count Club Place' 37 37
N 12. Crown Oaks 77 77 77 77 25
13. Wind River Estates 434 434 113 43 0
14. Bent Creek Estates Phase 1 108 108 1D8 108 0
15. Sundown Ranch 433 433
18. Rid emont Addition 74 74 46 46 0
0 17. Hills o le 146 148 - 85 85 2
18. Oaks of Montecito 11 230 230 44 44 3 1
19. Denton Coup Club states 186 18 NOT FILED 0
20. Oak Park Village 337 337 Not submitted NONE
21. The Preserve 1859 11,859 NONE
22. Hickory Creek Ranch" 217 217 Not submitted NONE
23. River Oaks 33 8 Not submtwd NON •
24, Davidson Landin_Q420 420 N N
> 2 o in a ow Not submihed NONE
TOTAL LOTSIUNIT its
' These subdivisions are in the ETJ, Division One " Expected to be approved on January 20.
It. ~ ~ x I C1 32X
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Agenda No
~~fC
Aganda Item
Date
AGENDA INFORMATION SHEET
r
AGENDA DATE; January 27, 1998 ,
DEPARTMENT: Economic Developm t epartmeni
CM; Ted Benavides
5UQJECT
Receive a report, hold a discussion and give staff direction regarding amending an
ordinance in order to hold an Air Fair/Open House at the Denton Municipal Airport.
BACKGROUND
Members of the Airport Advisory Board and tenants of the Denton Municipal Airport are
interested in holding an annual Air Fair/Open House. The event will showcase the
Airport and its businesses and will recognize the SOyears of the Airport's service to the
community. Attached is a letter from the Air Fair Committee, which has been formed to
promote and produce the event.
The proposed Air Fair would include certain activities that are prohibited under our
current ordinance. With the Council's permission, the Committee would like to invite
local service organizations and commercial vendors to set up booths and be permitted to
service food and refreshments (no alcoholic beverages). Section 3-5 (8) (General rules
and regulations) of the Denton Code, says that "no person shall use the airport as a base
for the conduct of commercial activities involving the sales of fuels, refreshmen's or
any other commodities; or for any other commercial purposes, unless a permit has been
granted for such activity by the airport manager and the city council."
The Air Fair Committee had also intended to request that the City Council grant a
variance to allow skydiving and aircraft acrobatics for the date of the Air Fair, However,
our current ordinance was not written in such a way as to provide for variances for these
two activities. Ihere rote, the Air Fair Committee respectfully requests that the City
. Council amend the current ordinance to allow for such activities for the purposes of an
Air Fair/Open house only,
The Committee hopes to promote activity at the Airport by attracting several area pilots
and Denton citizens. In addition, the Air Fair will serve as a way in which we can
educate our citizens about one orthe City's finest assets.
♦ ESTIMATED SCHEDULE OF PROJECT
The proposed date for the Air Fair is March 28, 1998, A schedule of the proposed events
is attached for City Council's review.
1
9110 32Xia
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PRIOR ACTION REVIEW
The Airport Advisory Board supports the proposed Air Fait and recommends amendment
to the current ordinance.
FISCAL INFORMATION
The Alt Fair Committee is in the process of completing their project budget. Tenants and
fixed base operators have already committed funds and services. The Committee is
committed to raising all funds needed to attract unique and antique aircraft and provide
the proposed activities you see in their document. They ask that the City provide the
required liability Insurance coverage for the Air Fair. Our Risk Management Office
advised us that a policy with a minimum of $5 million In coverage would be required.
However, a $10 million policy Is preferred. We have received a quote for liability
coverage for this event for $10 million at & cost of $3,281. If the City Council approves
an amendment to the current ordinance which would allow the activities the Air Fair
Committee proposes, the City Manager will pay for the needed liability coverage for this
year's Air Fair. If the Air Fair is a success, the Committee plans to sell booth space for
future Air Fairs so that funds could be raised to improve the event, expand its activities
and pay for the liability Insurance.
i
Respectfully submitted:
r 11r~~~ ~ ,
Linda Ratliff, Director
Economic Development Doartment
0 32x1p
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recrv7r
1
ON AIR
d
March 28,1498
WN January 6, 1998
Honorable Mayor and Members of the City Council;
On behalf of the 1998 Denton Air FairlOpen House Steering Committee, we would like
to request that the Denton City Council grant permission for the First Annual Denton Air
FairlOpen H )use. The proposed Fair Is scheduled for March 28, 1998 at the Denton
Municipal Airport. This event has been organized to showcase the Denton Municipal
Airport and the businesses and individuals that support it. The steering committee Is
made up of volunteers that Include airport tenants, airport board members, individual
aviation enthusiasts, and City staff.
We hope the Fair's first year will attract 1,000+ people. The Denton Record Chronicle
has agreed to publicize the event to ensure city-wide attendance. We also hope to
attract a large number of area pilots to the event to promote the airport's facilities.
Included in the scheduled program is a ceremony to commemorate the first 60 years of
the Denton Airport and to honor early Denton leaders who put on the opening ceremony
in 1947, This milestone in Denton's aviation history Is deserving of recognition and we
hope the Fair will provide an appropriate venue to recognize the airport and some
Individuals that have played an Important role in the history of our community,
• We request your permission to Invite local service organizations, commercial vendors
and various aviation-related organizations to sell food and beverages (non-alcoholic) at
the event, Some aviation attractions will charge minimal fees to the public to cover
expenses. We also request your permission to schedule acrobatic flight events as well
as skydiving exhibitions. We have budgeted for a $10 million Insurance policy to protect
the City from liability as requested by City's Risk Management Department. Other
events will Include a pancake breakfast hosted by the Ninety Nines (woman's aviation
• group), a static display of over 100 antique, experimental, corporate and helicopter 0
aircraft, Linda Finch who recently made an around-the-wofkf flight In her Lockheed
11 Electra will display her plane and discuss her adventure, and the FAA will conduct a
flight safety seminar. A tentative schedule of events Is attached. We will also invite City /
~k'>t•A511'(1LIS ICAKID btPI'AWSVC7LA0.MIt Ielf Mhrdoc 3
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1
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departments to participate with such displays as fire and puce equipment,
environmental projects and parka and recreation programs.
Our steering committee has securel funds from various sources. The airport's FBOs
have generously agreed to ccntribiits cash and fuel with an estimated total value of
$4,600. Vintage and warbird aircraft owners have agreed to attend the Fair In Tatum for
fuel only, In addition, the commidee'c current fund-raising efforts have resulted in
commitments for cash donations from other Unnton companies and organizations.
At this time, we are still preparing an overall bu.'net for the Fair. The event will be open
to the public with no admission or parking fees. Since this Is the first year for the Fair,
we will not collect vendor fees because of the niMculty In predicting attendance. To
offest some of the costs, we respectfully request the City of Denton cover the expenses
of the insurance policy, We have obtained premium quotes for the policy with the
lowest at $3,281.
Thank you for your conslderstion of our requests. We hope the proposed Air Fair/Open
House program will educate citizens of Denton about the airport and instill pride In this
historical and soonomlc asset of the City. If i can personally answer any questions
before the January 20°i City Council Meeting, please do not hesitate to call me at 940-
691.0282. I, along with several Air Fair/Open House Steering Committee members, will
be present on January 20th to address any co iosrns you might have at that time.
Sincerely,
Terry and
1998 Donlon Air Fair/Open House Chairman
cc: Airport Advisory Board
City Manager
ED Director
i
s1
1K'tf•ASiVOLt'SFlAlIF.b~DEMbVSVN,tlRMhrdlJetrcr,Qoe 4
k 32XIO
•
1998
Denton Air Fair/Open House
Proposed Budget
s
o ng Budget In Kin an as Contributions
$*a PA Mantel 4 asan fuel for a pmvl&d by ,
FBO's
ro ss na Announcer 200 veil a np u y prov nton
Reoord Chronicle j
ort-a-pot ron
3 standard 61 handica
r F8 1f nsuronoe
laminated 30 a a ns I
rore en bon s ns 124
76 laminated 11X17 a na
copy oos 2
Event schadule flyers, Invitations,
announcements • 400 es
Postage 48
914-11r, a to Etta and vendors -160
914-11r, _
er eu O Iisa u e, o
su la rope, caution to eta
Other expenses are expected as a result of specific events to be scheduled. The Steering
Committee will seek donations for these particular expenses from sources with Interests in those
events.
L 4
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5
r 25 x 32 X I O
s
DENTON AIR FAIR
OPEN HOUSE
Denton Municipal Airport
r
Saturday, March 28, 1998
8,00 a.m. to 5:00 P.M.
8:00 -1 anca a Breakfast rov in - ines
0 - 5;00 Aircraft will be landing or static display and fly-bys. Pilots wi
remain at their aircraft and answer questions for the viewing
publio. Information signs will be displayed. At scheduled
times, each pilot will taxi to parking area In front of stage.
Pilot will give some particulars on his aircraft on PA system.
He will then taxi, take-off, make fly-b s, and land.
:16 it Force •1 will and and be open for static is a .
9:30 oreen er~ MASH helicopter wili give demonstration
1 t ue aircraft demonsirstiorvPA speaker and
10:00 - 4:00 First Denton fire tr-ucWF-nTis-PIsy
DARE program display
Care Flight Helicopter
Dallas Tactical Unit Helico ter
nd b
111 M Experimental aircraft demonstration/ PA speaker
11:00 - ;00 Bar-B-Qua lunch availablelpicn c-Tabes in AfrDenton and I
Ezell Avlation's he era.
12.0 Linda Finch - Tell about around the world flight - display er
Lockheed Electra aircraft
1:00 eremony honoring Denton Airport's First 60 ears
Committee honoring WIMI heroes and early Denton
di nitartes
1:45 _ Skydtversiurp
J
on Collmar, acrobatic emonstratontP announcer- Pitts
Eagle
2,15 or War 11 arbirda fly-bys
5 Hanger 10 Musoum/PA speaker, -b
-113 Beach Bonanza fly-by
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JAN-e6-00 17.46 PPOH.aHANNON A L11CHB Md. to.2*200'62,12B FAGS 1/6
S&L
sku man & Tmell January 6,1996
it><tsumee Ageneyt luo
Lord Shelton "
City of Denton
Via Fax: (940) 349-T239
Re: MY OF DENTON dWa Denton Air pair. Open BMW
Quoted Data of Coverage: Mara 28, 1998
Dear Murk,
Tbm* you pla6ed to o~ the foil. ~0d 09 the faformadon you provided, we ue
(coverage includes Host Liquor 9°0~0n for Inaersace oe your Open Howe
0 ~iagie Liaoit
$3,0000,0each 0owntace $i 91~0~
5101000,000 ewh oecu~reuoe $1,11.
MMCW Payments $2,300 each person
$10,000 each aockkat lachrded
$250,000 aggregate l mlit $ 129.
sufficient will be able to issue the for you upon rec* of your check. To allaw w
sufficient time to prepare your policy, plasse have your ptyment to to
w later than Mardi 20, 1998.
As a mmb der, 0""W AF rides L trot brcladad to At Ak d 1/ablytp joy
To obtain this coverage, the eves should be named is an additlanal batured~
pocky of toe alremil owner.
• U ou have any garatiow regarding coverages or premiu*m, pbue fill us at
(800) M7766. We took forward to pteviding Your coverage. Thant you.
Sincerely,
Susan Amoy, 'C V
.f Vice Pred&pt
J ~
AIPMOW8 * ASRCRW ! f.9,0. ! nAUAOA'S
0339 NRBCONSIN AVeNUG N,W„ SUM Teo. WASMNOTOK DC 10016
id0o1 aeo•rree PttaNt tonal MAW /AX MOM W2126
7
25 x.a 32x~~
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AGENDA INFORMATION SHEET Agenda No S
Alinda Its
AGENDA DATE: January 27,1998 Osts
DEPARTMENTt Utilities - Water
ACM: Howard Martin, 349.8232` "
SUBJECT
Receive a report concerning adoption of the Water Distribution Master Plan
prepared by Shimek, Jacobs & Finklea, The Public Utilities Board recommends
adoption.
BACKGROUND
The City of Denton Is considering adoption of impact fees. In the impact fee process, a
ten-year capital improvement plan must be prepared. This report will be the basis for
developing that capital improvement plan.
Specifically the plan projects future water demands. Major capital Improvements such as
transmission lines, ground storage tanks, elevated tanks, booster pump stations and new
pressure plane boundaries, required to meet the future water demands are identified. `
_ (Qunclh Boards. Commission)
PRIOR ACTION/REVIEW
The Public Utilities Board recommended adoption of the Water Distribution
Master Plan at its December 1, 1997 meeting (agenda item is attached).
FISCAL INFORMATIO
None.
MAg
Maps are Included in the back of the Master Plan Report.
Respectfully submitted:
j QtiCr L.~~*t!t~ .
J Jordan, V E.
Interim Director Water/Wastewater
Engineering and Field Services
Exhibits I. Public Utilities Board Agenda Item - December 1, 1997
IL Master Plan Report (Under separate cover) j
111. Shimek, Jacobs & F'inklea Overheads
i
Ol
75 x ❑ 32 X
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'AMM
December 1, 1997
PUBLIC UTILITIES BOARD AGENDA ITEM
TO: CHAIRMAN AND MEMBERS OF THE PUBLIC UTILITIES BOARD
FROM: Howard Martin, Assistant City Manager 1 Utilities
SUBJECT: CONSIDER ADOPTION OF THE WATER DISTRIBUTION MASTER PLAN
RECOMMENDATION:
The Unities Department Staff recommends adoption of the water distribution mailer
plan as prepared by Shimek, Jaoobs and Finkles.
SUMMARY:
1
The report Is Included as Exhibit I for your review. It projects future water demands.
The report recommends the capital Improvements necessary to most these
demands, The Improvements Include watedines, new pressure plane boundaries,
ground storage tanks, elevated tsiAs and booster pump stations.
BACKGROUND:
The Master Plan was presented to the PUS at the September 17, 1097 Board
meeting. A copy of the agenda item Is enclosed as Exhibit Il, No changes he"
been made since the presentation to the Board, Staff will not melts an additional
r presentation but will be available to answer any questions,
TFe adopted Mosier Plan will be the bash for future capital Improvements. The
existing CIP will be reviewed to make It conform to the reoommendatlons In this
report. The adopted plan can also be used In the development of Impact fees,
should the City deride to enad these foes. The plan will be the boils for a 10 year
Capitol Improvement Plan. Such a ten-year plan Is part of the pfooess to atoulste
knpact fees. ~ * i
02
EXHIBIT I
7 K 10 32XIO
e ,
AGENCIES AFFECTED:
ChlieM of Donlon, Denton Municipal UtPhl", Denton Plannkq Dopiftot and
Shkmk. Jacobs and Finklaa.
FISCAL IMPACTt
Nona.
Sr •
uaj
bah 1 C~ MansWANAtles
Praparad byt
Garaid P. Coprova, P.E.
Enginaarlnp Adminiritrator
Approved W. E. Intarkn Dkado(
Wsw Waltowstar EngimrMq S Fiaid $*Mm
&N M 1. Maalar Plan DowwdM
II. Saglambar 171091 PUB A{Nnda Morn
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03
EXHIBIT I (CONT.)
32 x~C~
SEPTEMBER 17, 1947
i
PUBLIC;TI'ILITIES BOARD AGENDA ITEM
TO: CHAIRMAN AND MEMBERS OF THE PUBLIC UTILITIES BOARD
PROM : R,E. NELSON, P.E., EXECUTIVE DIRECTOR OF UTILITIES
SUBJECT ; RECEIVE A REPORT ON THE WATER DISTRIBUTION MASTER
PLAN FROM SMIMEK, JACOBS A FJNKLEA
RECOMMENDATION
None. Shlmek, Jacobs k Finklea (S)F) will present a summery or the key items that
will be in the muter plan report.
SUMMARY
The nester plan has been developed for the year 2020. The plat recom>meods new
water uaumisslon IUtes, storage umks, elevated storage umks and pump stations. The
plan also reconwends that the boundaries of some of out pressure planes be adjusted.
The plan b bated on a wont case sceurlo. The mom itrunediale need is tot additional
elevated storage. A 2-million gallon tank is needed in the middle plane (826 service
level) neat Eagle and Avenue D. A !-million gallon tank is needed in the upper plane
(900 service level) nut I•35 and Loop 288. Enclosed is a map (Exhibit 0 showing the
Improvements needed for the yeu 2020.
rilk a BACKGROUND
j• .
The comaact with SJP was approved by the PUB and the City Council to July 1496,
Recommettdnion from M muter plat will be Implemented over time through the Pies
Yeu CIP Plan.
1
04
EXHIBIT I (CONTI
25 x 10 32XIO
1
1
14~ ,
AGENCIES AFFECr9D ,
Citireos of Denton, Denton Munklpal Uttlitiee & Shimrk, Jacobs A. Flnklu.
Prepared by : SuWtlad by :
Id P. Cosa ve, P.B. R.E. Nelaoe, P.E.
EoSloeeria8 Adminl$Wtor Executive Director of Utilities
Approved by
1 !II(o , P.E.
Waft Director of W&W/Wsuewater Eodi►W*
and Field Setvicts
E"k 1. Mauer Plan Map • Year 2020
' ~1I
45
eXHIBIT I (CONT.)
2fi k 10
32 x~~
,
4
i
5
n
i
i
WATER DISTRIBUTION
MASTER PLAN
SHIMEK, JACOBS, & FINKLEA
OVERHEADS
i
i
EXHIBIT III ,
i ~p6
2 x Q 32Jo 1
y.
MOWN
City of Denton, Texas WATER DISTRIBUTION SYSTEM MASTER PL A
i
I
TO PREPARE AND PRESENT A COMPREHENSIVE PLAN
2FOR THE DEVELOPMENT OF THE WATER DISTRIBUTION SYSTEM L
} TO SERVE THE GROWTH OF
THE CITY OF DENTON
THROUGH THE YEAR 2020 •
S'hlmek, Jacobs do triaklea, L.t.A
25X 10 32XID
o
[
City of Denton, Texas WATER DI TRIBUTIONSYSTEMMASTER PLAN
11-RI 11A10'._ l'R0DVC'T5._( f _ ,J.- MI)I ;
II1
1. WORKING HYDRAULIC MODEL OF THE CITY'S WATER ;
DISTRIBUTION SYSTEM
2, EXISTING SYSTEM HYDRAULIC MAP
,r
3, EXISTING SYSTEM RECOMMENDATIONS
4. MASTER PLAN MAP (YEAR 2020) ,
• 5. MASTER PLAN REPORT
t
Wind, Jacobs A F7nAled, L. L A I,
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City of Denton, Texas WATER DISTRIBUTIONSYSTEMMASTER PLAN r
CCN FJDGNDARY
PLANNING-AREA
F'LAR.NINO AREA ROUNDARY r r~
826 SERVICE AREA 9115 sq. miles j
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~ 745 SERVICE AREA 29.4 sq. miles
TOTAL PLANNING BOUNDARY: 134 Sq. Miles
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City of Denton, Tom WA+IRD„ISMUTIONSYSTEMMASTERPLAN
POPULATION PROJECTIONS (Year 2020)
RESIDENTIAL: 1090411
EMPLOYMENT: 91 9
TOTAL POPULATION: 1189700
~CCTY OF DEN• , C N
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City of Denton, Texas WATER DISTRIBUTIONSYSTEM MASTER PLAN
RESIDENTIAL DEMANDS:
AVG. DAY per CAPITA: 188 gpcd
MAX. DAY per CAPITA ; 404 gpcd
MAX. HOUR per CAPITA: 639 gpcd
NON-RESIDENTIAL DEMANDS:
E MAX. DAY per CAPITA: 100 gpcd
• MAX, HOUR per CAPITA: 158 gpcd
OTHER SYSTEM DEMANDS:
UNIV. OF NORTH TEXAS: 1.45 mgd •
TEXAS WOMEN'S UNIV.; 1.09 mgd
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CNy of Denton, Texas WATER DISTRIBUTIOb'SYSTEM MAST 0W
EXIST' N -N
RESIDENTIAL POPULATION: 739125
SYSTEM DEMANDS
5 MPUMP STATIONS
ELEVATED STORAGE
ti
GROUND STORAGE
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City of Denton, Texas WATER DISTRIRUTIONSYSTOf MASTER PJAL-
nY---lZrt~O IMENDAT ON&
DEVELOPMENT OF SECOND SOURCE OF TREATED WATER
SUPPLY (LAKE RAY ROBERTS) ,
CONSTRUCTION OF THE HARTLEE FIELD PUMP STATION
CONSTRUCTION OF 160 MG ELEVATED STORAGE IN THE UPPER
PRESSURE PLANE
CONSTRUCTION OF 2.0 MG ELEVATED STORAGE IN THE MIDDLE
PRESSURE PLANE
ASSOCIATED DISTRIBUTION SYSTEM IMPROVEMENTS TO
SUPPORT PROPOSED PUMP STATIONS AND ELEVATED TANKS
i ELIMINATION OF THE PEACH STREET ELEVATED TANK FROM
M THE SYSTEM '
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MO-Al AS TEA-f" LAIN
826 SERVICE LEVEL
900 SERVICE LEVEL
745 SERVICE LEVEL
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City of Denton, Texas WATER DISTRIBUTION SYSTEM MASTER PLAN 1
2020 SYSTEM SUMMARIES & IZI.CU(1Ii1Ih.NI)A l IONS
PUMP STATIONS
SPENCER ROAD PUMP STATION (31 MGD @ 2020)
4-500 HP PUMPS
1-250 IIP PUMP
1-350 HP PUMP
CONSTRUCT HARTLEE FIELD PUMP STA. (FUTURE 17.4 MGD)
• 4-250 HP PUMPS (826 SERVICE LEVEL)
2-55 HP PUMPS (745 SERVICE LEVEL)
MrKENNA PARK PUMP STATION (redundant in 2020)
CONSTRUCT HIGH SCHOOL BOOSTER PUMP STA, (900 a
SERVICE)
2- 40 HP PUMPS
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2020 S1'S'[l'Al SUNINIf1~t~.I~ Oi~IN'lEN.1)f~'1l0NS
ELEVATED STORAGE
HIGH SCHOOL TANK: 10 MG
900 SERVICE LEVEL: 1.0 MG
l 745 SERVICE LEVEL: 1.0 MG
• 826 SERVICE LEVEL: 4.0 MG
SYSTEM TOTAL: 8.0 MG
vzo Note: McKENNA STAND PIPE NOT INCLUDED IN THIS TOTAL
DUE TO STANDBY OPERATION MODE,
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City of Denton, Texas WATER DISTRIBUTION SYSTEMMASTER PLANS
2020 _SYS'I'[?i1].. SUf11_l1IAIti-i:S. AC._ It[+:~ 011111~LE". 1)A'11I.ONS.
GROUND STORAGE TANKS:
SPENCER ROAD PUMP STATION: 7 MG
HARTLEE FIELD PUMP STATION: 6 MG
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HIGH SCHOOL BOOSTER PUMP: NIA
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Clty of Denton, Texas WATER D1STRlBUT10NSYSTEM MASTER LAS
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So WEEE4,EZE: DOES DEN'TON CONSTRUCT THE
RECOMMEND I'd LEVATE;E) STORAGEd TANKS'??
SOME KEY FACTORS FOR.ELEVATED STORAGE LOCATIONS
SYSTEM HYDRAULICS (PUMP STATION LOCATIONS)
TOPOGRAPHY AND PHYSICAL LAND FEATURES
-SYSTEM DEMAND CENTERS
INFRASTRUCTURE TO SUPPORT TANK
AVAILABILITY AND COST OF LAND
DEVELOPMENT RESTRICTIONS (NIMBY)
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WATER DISTRIBUTION OVERVIEW
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MASTER PLAN REPORT
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WATER DISTRIBUTION SYSTEM
MASTER PLAN
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WATER DISTRIBUTION OVERVIEW'
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SHIMEK, JACOBS & F'INKLEA► L.L.P.
CONSULTING ENGINEERS
131J Douglas Amwe.0820 ltullas. Tniis 15 1$4916 1'4%(214) 761-0204 Phone (214) 361-09W
Ross L. JACOBS. ►E.
RONALD V. CONWAY,►.EJOHN W. aIRKHOFF.►.EJOE R. CARTER, ►.1i1 October 28, 1997
OkRy G Ht NDR)CKS, ►.t.
I.C. FrxKLEA, F I,
Mr. Gerald P. Cosgrove, KE.
City of Denton
Witter & Wastewater Utilities
901 A Texas Street
Denton, Texas 76201
Re: Water Distribution Master Plan Report
Door Mr. Cosgrove,
We are pleased to present the results of our analysis of the City of D enton's Water Distribution System,
Included In this report are recommendations for distribution system Improvements In order to best sane the
City's existing and antkipated futute development.
We performed a hydraulic analysis of the existing and proposed 2020 Aster systems utilizing the Cybcrnct
sonAere model. The model database sets and associalcd electronic draAing files developed for the analysis are
being delivered under separate rover to the City. These can be used I) developing future analysis sccnarlos of
the %ater distribution system as required by the city of Denton,
A schematic overview of the water distribution system is prtSehled on the inside front cover of this report for
quick reference.
The major recommendallons based on our analysis of the Aster System are as folloAs;
I . Elc%algid storage Is recommended as soon as possible for the 900 and 826 Service Levels,
2, A second source of supply of treated -Aster and development ore second high service pump station Is
recommended for the existing system Alihin the next 2.3 )cars.
3. Development of the Iligh School Booster Pump Station as the primary source of supply and the
transformation of McKenna Standpipe to sent as ground storage for the 900 Service Lt%gl.
4. Dcvciopmcnt of the 743 Service Level on the east side of the City. Aith the boundary divide generally
follow ing the Last Loop 288 corridor.
We have certalnly enjoyed AorMng -A1th you and the City of Denton on this Important project, The cooperation
and Input we received from )ou and the staffof the Denton Municipal Utilities -Aas invaluable, We ere
awilable to further discuss the findings, conciuslom and recommendations In this report further at )Our
convcnlence, ~
k, y S~gOF~ r<rF~,ttttl Sincerely
GARY C. HtNORICKS ary C. DIlI]dFiGkl, ,
IIk%JbN L
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CITY OF DENTON
M WATER DISTRIBUTION MASTER PLAN REPORT
TABLE OF CONTENTS
1. INTRODUCTION Page No.
• General
i • Purpose and Scope 1
• Planning Arta , 2 I I
• Population 4
+ Deflnitions 6
11. WATER SUPPLY
' III. WATER DISTRIBUTION SYSTEM
• Residential Demands 9
• Non•Resldential Demands 11
• Other System Ilemands 11
• Fire Protection 12
IV. WATER DISTRIBUTION SYSTEM ANALYSIS
• Pump Stations . 6 13
rr • Ground Stange Reservolrs I8
1 • Elevated Storage Tanks 18
V. HYDRAULIC ANALYSIS OF THE EXISTINO DISTRIBUTION SYSTEM
• I • General .......20
• Demand 21
t
• Pumpage . 21
A • Storage . 21
• Analysis and Recommendatlons 22
V1. SYSTEM ANALYSIS FOR THE 900 SERVICE LEVEL
• General ............................................................................................................23 loe
• Demand 25
a Pumpage 26
- ?5x 0 32x
• Storage 26
VII. SYSTEM ANALYSIS FOR THE 743 SERVICE LEVEL
• General ..,..........................27
• Demand 28
a Pumpage and Supply 28
• Storage 28
• Cther Considerations 24
Vill. SYSTEM ANALYSIS FOR THE 826 SERVICE LEVEL
• Oeneral 30
• Demand . 30
M • Pumpage & Supply 31
• Elevalcd Storage 31
IX. CONCLUSIONS AND RECOMMENDATIONS 33
X. APPENDIX
• Existing System Input
- Regulating Valve Data
- Pipeline Data
- )unction Node Data
- Pump Data
• Existing System Output
- Maximum }lour
Pipeline Data
• Junction Node Data
Maximum/M1Almum Pressures
Regulating ValvvTank Data
- Mitdmum Hour
Pipeline Data
r )unction Node Data • •
y' W(ImumMinimum Pressures
u Regulating Valvenad Data
I • Build Out System Input
f - Regulating Valve Data
10 32XIII
•
- Pipeline Data
lunalon Node Data
- Pump Data
• Build Out System Output
Maximum Hour r
Pipeline Data
!unction Node Data
Maxlmum/Minimum Pressures
Regulating Valvel Tank Data
Minimum Hour
Pipeline Data
M !unction Node Data
Maximum/Mintmum Pressures
Regulating ValvefTank Data
Xi, MAPS
• Existing System With Recommendations
• Master Plan
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Shi nrk Jacobi d FMVro,1. L.P.
1. - INTRODUCTION
[Cx'.N~RA1.
The City of Denton, finding it necessary and beneficial to have a working hydraulic model of the
water distribution system has contracted with Shimek, Jacobs & Finklea, L,L.P„ Consulting
Engineers to assist In the development of such a model. This analysis and report covers a proposed
water distribution system master plan for the City of Denton, Although the proposed system Is
' designed to accommodate the anticipated 2020 development of the City, it should be examined at
Intervals and revised to conform to changing conditions which may arise as the City continues to
grow, Likewise, prior to undertaking a major expenditure, an examination should be made suftlcient
to verify that the design criteria used in developing the overall plan is still valid.
PURPOSE AND SCOPE
The purpose of this report Is to present a comprehensive plan for the development of a water
distribution system to serve the full growth and development of the City of Denton, it was not the
Intention of this project to develop a lengthy and cu,nbersome written report. The working hydraulic
model, existing system hydraulic map and the master plan map are the primary products of the study.
In preparing the plan presented herein, potential residential, commercial and large customer demands
have been considered. Foe the residential and commercial demand calculations, population
projections provided by the North Central Texas Council of governments (NCTC00) and
projections from tl a City of Denton, 1996 Municipal Utilities Forecast were used. The City's 1988
+ FAAST 11 model was referenced to incorporate the numbering system as well as all existing pipes
and junction nodes it Included, The existing FAAST 11 formed the Initial basis of the existing system
model. After all basic data had been assembled, several network analyses were performed utilizing
the Cybereet version 2,18a software in codunction with the AutoCAD drawing editor. The
i recommended Master Plan for the year 2020 water distribution system is shown on the map • •
, accompanying this report.
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Pl. NNE 1NG AREA
The Planning Area for this report is consistent with the Study Area Limits Included in the City of
Denton 1990 Water Distribution System Master Plan, with the exception of an area deleted at the
direction of the City in the far southeast comer of the planning boundary. The planrdng area is r
divided into three separate Service Levels, generally referred to by the City of Denton as the Upper
Plane, the Middle Plane and the Lower Plane, For the Purpose of this report, and as shown on the
Water Distribution System Master Plan Map, we will refer to the Upper Plane as the 900 Service
Level, the Middle Plane as the 826 Service Level and the Lower Plane as the 743 Service Level. The
numeric designation of each service level represents the high water level of the elevated storage tanks
serving that region.
i
The total planning boundary for the water distribution system encompasses approximately 133.7
square miles. The 826 Service Level identified In this report Is designed to serve approximately
$8,560 acres, or 913 square miles, The 900 Service Level Is designed to serve approximately 8,200
acres, or 12.8 square miles. The 745 Service Level is designed to serve approximately 18,800 acres, '
or 29A square miles. A detailed discusslc,n of each Service Levels Is Included In this report,
i
The Planning Area Boundary Is shown on Figure No. 1 as well as the Service Level Boundaries are
shown on the Master Plan maP included with this report, Figure No. 1 also shows the City of
Denton's current Certificate of Convenience and Necessity (CCN)Boundwy, Some areas In the far
north region of the CCN are not proposed to be served as a pact of this distribution system master
plan. However, this area could readily be served with the addition of a supplemental high service
pump station at the Lake Ray Roberts Treatment Plant, or along the transmission line to the Hartlee
i Field Road Booster Pump Station. A more detailed study of this option should be evaluated as
development In this area of the CCN develops.
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POPULATION ~
I
Typically, the demand for water In a community Is closely related to Its residential population. Total
population of a fully developed area dictates the ultimate size of facilities required, whereas the rate
of growth Is important to determine the timing of construction of particular projects, The water
distribution system examined in this report Is designed to serve the year 2020 population of 109,411
' persons. The projected population Is based on Information provided by the City of Denton,
NCTCOO Traffic Survey Zone Data, and the City of Denton 1996 Municipal Utilities Forecast.
Figure No. I shows the historical and projected population trends for the City of Denton.
In addition to the estimated residentla}. population, the comprehensive plan also projects an
employment population of approximately 9,289 persons,
I ,
In a growing City, It is necessary that the present citizens make some Investment in future growth In
order to maintain adequate service. To do so otherwise would result In waste, duplication and
increase the cost to all citizens. It is therefore Important that Improvements be coordinated with
population growth.
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CITY OF DENTON
Historical and Projected Population
140
120
100
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60
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40 ♦ Denton Projected'05
NCT000 Projection
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1050 1999 1060 1945 1070 1075 1010 1915 1900 1996 2000 2005 2010 2019 2020 2025
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DEFINITIONS
The design of the water distribution system, and establishing water supply requirements involves
various rates of water use which are generally referred to as water demand. The three most
significant demand rates and a definition of each follows:
1. Maximum Daily Demand: This is the total amount of water used during the day of heaviest
consumption in any given year. This rate is the minimum rate which the high service pumps must
be capable of pumping and the minimum rate of treated water supply required.
' 2, Maximum Hour Deman : This Is the rate in which water Is drawn from the entire system during
the hour of maximum consumption on the day of maximum demand. The rate Is generally of
short duration between the hours of 5:00 a.m. to 8:00 a.m or in the evening between 5:00 p.m. to
' 7:00 p.m., and is most economically provided for by use of elevated storage in addition to water
being supplied to the system by pumpage. The distribution system, including elevated storage
' and pumpage must be able to satisfy this demand.
3, : This is the rate at which water is drawn from the distribution system
during the hour of minimum demand on the day of maximum demand. This demand rate Is used
' in the analysis of the water distribution system to determine the adequacy of the pump capabilities
to replenish or refill the elevated storage.
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Shlme.t, Jacobi d ftnklea, L.LP,
II. - WATER SUPPLY
I
The population projections the City of Denton will have an estimated population of 109,411 persons
and an estimated business population of 9,289 persons in the year 2020. This population will yield a
t total maximum daily demand for treated water of approximately 47 million gallons per day (mgd).
i
a) Lake Lewisville
The City of Denton currently tre,.ts all of it's own water at the Spencer Road Water Treatment Plant
and High Service Pump Station. Water treated at the Spencer Road Water Treatment Plant is
supplied from Lake Lewisville through a pair of parallel 27-inch and-30 inch transmission lines.
Denton's share of take Lewisville's average day yield is 4.3 million gallons per day, This does not
include consideration of eftluen returns into the watt. shed. The Spencer Road Water Treatment
Plant has an existing ground storage capacity of 7 million gallons (mg) consisting of one l mg tank
and three 2 mg tanks. In the year 2020, the Spencer Road Treatment Plant is expected to supply
approximately 65% of Denton's maximum daily dettta_td, or approximately 30 mid.
b) Lake Ray Roberts
Additional future treated water is expected to be supplied from the Lake Ray Roberts Water
Treatment Plant. Denton's share of dependable yield from Lake Ray Roberts is approximately 19.8
mgd. The treated water will be supplied to Denton through a 36 inch transmission line to the Hartlee
Field Road Booster Pump Station. The proposed Hardee Field Road Booster Pump Station will be
r I constructed with an initial ground storage of 3 mg with a potential to expand with three more 3 mg
ground storage tanks. By the year 2020, the Hamlet Field Road Booster Pump Station is expected to
supply approximately 35% of Denton's maximum daily demand, or approximately 17 mgd.
c) Ground Water
Currently, the City of Denton maintains a total of four water well sites located throughout the City.
Of these, only 3 are available for immediate operation and reliable supply. The estimated combined A ,
capacity of the 3 water wells is approximately 2.1 mgd. Due to the relatively tow yields available
from these groundwater sources, we have not Included this source of supply in our analysis of the
M water system. However, continued operation and maintenance of these wells may be Justified for
emergency stand-by purposes.
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d) Upper Trinity Regional Water District
The City of Denton has an inter-connection with the Upper Trinity Regional Water District in the
vicinity of F.M. 2181 and Hickory Creek Road and on I.35E at the Corinth city limits. The City
' provides supply to the Upper Trinity Water District through these connections. However, it is
expected that In the near future, the Upper Trinity Water District will be able to provide the City of
Denton with an emergency source of supply through the I.35E connection, while the F.M. 2181
connection will be disconnected. However, this emergency connection will require a booster pump
' station In order to provide any effective supply directly to the City's distribution system.
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Ill. - WATER DISTRIBUTION
i
RESIDENTIAL DEMANDS
Analysis and design of the proposed water distribution system is based on the maximum water
N demand anticipated and the proposed future land use in the City of Denton. Hourly data from the
existing system (pumpage rates and elevated storage levels) provided by the City and reviewed in this
study for the month of July, 1996. In addition, we have reviewed demand studies completed in
surrounding cities, as well as table 3.1 Historical Water Usage from the City of Denton 19W Water
Distribution System Master Plan. Based on the available information, we have utilized Denton's per
capita usage for the summer of 1980 for this analysis. The per capita usage from the summer of 1980
was selected because demand far exceeded any that had been experienced in the past, largely due the
extremely hot summer weather. There were approximately 60 consecutive days in which the
` temperature equaled or exceeded 100° F.
Figure No. 2 on the next page shows the total hourly demand for the three highest use days in the
month of July, 1996. The chart shows the highest maximum hour to maximum day ratio to be
approximately 1.5 Li. This ratio of maximum hour to maximum day demand was found to be similar
in to the 1.58:1 ratio reported in the City of Denton, 1990 Water Distribution System Master Plan.
Therefore, the demand ratios utilized in Denton's 1990 report, shown In Table No. 1, were used in
this analysis.
- ~ 'T RL~.E NO. 1
WATER DEMAND RATIOS
Maximum DaylAverage Day 2.15
Maximum flour/Maximum Day 1.58
Utilizing these demand ratios and Demon's 1980 average per capita usage of 188 gpcd, a residential
• maximum daily demand of 404 gpcd and a maximum hour demand rate of 639 geed is used in this o
analysis of the City's distribution system. Although these unit demands are slightly higher than
currently experienced in the City of Denton, these demands are recommended because it is believed i
they represent a severe test of the water distribution system.
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CITY OF DENTON
Estimated T~ pical Mud) Watar Demand Cure
250
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A 200
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TIME s
July, 2 1998
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NON-RESIDENTIAL DEMANDS
The analysis and design of the water distribution system is based largely on the total water demand
anticipated and the manner in which that demand is distributed throughout the City. For the purpose f
' of distributing the demands within the hydraulic model for this analysis, NCTCOO Traffic Survey
' Zone employment populations were referenced. ?here is no practical method for assessing exact
water consumption in employment centers or industri a] areas. However, based on a review of water
consumption rates for the Dallas Central Business District and other North Texas communities, a
maximum daily demand of 100 6eed and a maximum hourly demat - f 158 gpcd was utilized for
commercial uses. Again, it is believed these demands represents a severe test of the system.
The tabulation below summarizes the non-residential demands used in the hydraulic analysis:
i
TABLE NO. 2
NON-RESIDENTIAL UNIT DEMANDS
(Commercial)
Maximum Day 100 gpcd
' Maximum Hour - Maximum Day x 1,59 1S9 gpcd
OTtIF.R SYSTEM DEMANDS
a) University of North Texas and Texas Women's UnKersity
In addition to the residential and employment demands outlined above, the City of Denton supplies
water to the University of North Texas and Texas Women's University. A 1.45 mgd demand was
I
place on the distribution system In and around the University of North Texas and ap additional 1.09
mgd demand on the system in the vicinity of Texas Women's University. These special demands
represent the two single highest demands on the City's water distribution system and are therefore
' included in the hydraulic analysis of the distribution system, ;
/ I
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b) Wholesale Customers
The existing system analysis includes wholesale supply to the City of Sanger in the amount of 0.5
mgd. The City of Denton directed us that that supply is not expected to continue in the future and is
therefore not included in the master plan analysis.
FIRF. PROTECTIOPI
Fire protection requirements which must be met by the City for insurance purposes are set by the
State Board of Insurance using the 1993 Key Rate Schedule. The standards developed by that agency
' are a result of experience in the entire state and are the best criteria to follow In providing fire
protection, For the purposes of this study, however, those standards are not the controlling criteria in
the distribution system design. The maximum hourly demand placed on the system represents a more
severe test than any single fire flow at a given location.
Storage facilities on the other hand must meet certain minimum requirements to be acceptable to the
State Board of Insurance. The 1993 proposed revisions to the Key Rate Schedule evaluates both `
j ground storage and elevated storage capacities based on the storage facilities' ability to m:ei the
required fire flow of 3,500 gpm for a duration of 3-hours. For ground storage which supplies pumps,
the credited amount of water storage is limited to the maximum pump rate at the pump station.
' In elevated storage, credit is given to capacities in excess of the average minimum storage that can
supply the minimum required fire flow for the required duration while maintaining the minimum
' residual pressure, In other words, the proposed Key Rate Schedule has no minimum requirements for
elevated storage, All elevated storage capacity meeting the minimum requirements as described
• above, will be credited towards the Key Rate Schedule calculation.
Under a special senices clause appended to our basic professional services agreement, and when
directed by the City of Denton, Shimek, Jacobs & Finklea, L.L.P., will be conducting a separate fire
flow analysis of the entire water distribution system and producing a fire flow availability contour
i map i
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Water Dhfrlbmadol Spill N1 Alasie Plate Pap /1
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Shlmek Jacobs h Finkleo, L.L.P.
IY - WATER DISTRIBUTION SYSTEM HYDRAULIC ANALYSIS
A computer analysis of the water distribution system was performed utilizing the Cybemet Version
' 2.18a software in conjunction with AutoCAD Release 12, in order to aid in developing an overall
system of water mains, storage facilities and pump stations required to efficiently serve the Service
Area as development is now envisioned. The res-titant plan is shown on the map accompanying this
report. This map shows the size and location of existing mains and future mains as well as elevated
storage tanks, ground storage tanks and pump stations. Also shown are reference numbers on all the
pipe and pipe intersections, or nodes. These numbers refer to additional information contained in the
analysis database and output. Each analysis performed has an associated AutoCAD drawing file
showing the proposed improvements and containing the database required to perform the analysis of
that scenario.
1 The design of the proposed distribution system is based on two extreme conditions. The first
condition, which is used to size the water mains, and elevated storage facilities is based on the water
demand throughout the system during the maximum hour demand period. The second condition,
which is used to analyze the refill rates of the elevated storage, is based on the minimum hourly
demand on the day of maximum demand. The minimum hourly demand rate on the day of the
maximum demand is generally 25% of the maximum daily demand. The hydraulic results from both
of these conditions is included in the output database contained in the Appendix of the report.
PUMP STATIONS
1) Spencer Road Water Treatment Plantlillgh Service Pum Sp tatlon
The existing pump facilities at the Spencer Road facility include four 500 horsepower pumps and,
one 250 horscpoticcr pump and one 350 horsepower pump. Using the actual pump curves
provided by the City and construction plans showing the Spencer Road Water Treatment
Plant/High Service Pump Station layout; the pump station piping, pumps and ground storage
tank were all modeled. Utilizing Pumps 4, 5 and 6, the hydraulic analysis indicated that the
Spencer Road Water Treatment Plan0ligh Service Pump Station can deliver approximately
I 31 mgd by the year 2020 while maintaining approximately 88 psi at the pump station. ,
Wane Ntribvslon System !Nester Plan Pale 1! ~I
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Shimek Jacobs A £1nUm L.L.P.
Table No. 3 shows an overview of the pumps at the Spencer Road WTP/High Service Pump
Station, while Table No. 4 looks at its rated capacity.
2) Hardee Field Road Booster Pump Station (Eglarel
The proposed Hartlee Field Road Booster Pump Station is planned to be located on the north
side of Hardee Field Road, east of F.M. 428. The current plan for the pump station includes
facilities to house a bank of six pumps. Using the Hardee Field Road Booster Pump Station
layout provided by the City, we modeled the pump station piping, proposed pumps and ground
storage tank. The system analysis was compacted utilizing four 250 Horsepower (hp) pumps
supplying the 826 Service Level and two 55 hp pumps serving the 745 Service Level. Utilizing
Pump Nos. 1, 2, and 6, the hydraulic tnaiysis indicated the Hardee Field Road Booster Pump
Station can deliver approximately 17 mgd by 2020 while maintaining approximately 83 psi at the
pump station. Table No. 3 shows an overview of the proposed pumps at Hartlee Field Road
Booster Pump Station.
3) McKenna Park Pump Station
The existing facilities at the McKenna Park Pump Station Include two pumps with connections
for two more, in the master plan analysis, the additional capacity at McKenna Pump Station is not
utilized. After discussion with City staff, it was concluded that in the build out model, the
McKenna Park Pump Station will act as a secondary source of supply to the 900 Service Level.
The primary source of supply and pressure to the 900 service level will be the proposed High
School Tank Booster Pun,_: Station, discussed later in this report. The McKenna Park Standpipe
will act as ground storage for the facility (as it does now), but will no longer serve the 826 Service
• Level as an effective elevated storage facility. Even thought this pump station and storage facility
is not utilized during the maximum hourly condition in this master plan, we have incorporated it
' into the hydraulic model using the McKenna Park Pump Station layout provided by the City.
I
Table No. 3 show an overview of the existing pumps at the McKenna Park Pump Station, while
i Table No. 4 shows its rated capacity.
The recommended horsepower for the future pumps described in this report takes into account
neither the pump efficiency nor the motor efficiency as these values are unknown at this time.
Horsepower requirements indicate the water horsepower only.
J Water Dblribatton Splem Arariee Plan Pqt 14
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4) High School Booster Pomp Station (PropA" j
The High School Booster Pump Station is proposed to supply the 900 Service Level, We propose
' that this booster pump station consist of two 40 hp pumps. A more detailed discussion of this
proposed facility Is provided in the 900 Service Level section of this report.
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TABLE NO. 3
CITY OF DENTON
PUMP STATION OVERVIEW
SPENCER ROAD WITIHIf H SPRUCE PUMP STATION
Pump Pump Manufacturer Impeller Size Rated Rated Capacity
No. and Model Number (in.) Horsepower Flow GD) @ TDH
I Allis- Chambers NIA 500 9.2 MGb 250' TDH
2 Wheeler-Economy NIA 250 4.0 MOD 250' TDH
' 3 Wheeler-Eccaomy NIA 350 6.0 MOD P 250' TDH
4 Colt Industries N/A 500 9.2 MOD ® 250' TDH
5 Peabody Floway NIA Soo 9.2 MGD :,50' TDH
6 Peabody Floway NIA 500 9.2 MOD 250' TDII
HARTI EE FIELD ROAD BOOSTER PUMP STATION (Euturg)
Pump Service Area * Rated Rated Capacity
No. Horsepower Flow (MGD) ® TDH
1 (Future) 8261900 240 7.3 mgd 190 TDH
' 2 (Future) 8261900 240 7.3 mgd 190 TDH
3 (Future) 9261900 240 7.3 mgd 190 TDH
4 (Future) 8261900 240 7.3 mgd 190 TDI I
I
5 (Future) 715 55 3.1 mgd 100 TDII f
• • •
6 (Future) 715 SS 3.1 mgd l00 TDH
ja=
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I Rated horsepower for future pumps take Iola account neither pump efficiency nor motor cmdency. /
I 10 listed capacity 4 based on tht hydraulk analysis of the model at the mosimam bout condition.
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KF. A PARK BOOSTER PUMP STATION
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1 Peerless Pumps MI A 100 2.2 MGD 161 TDH
2 Peerless Pumps N/A 100 2.2 MOD 161' TDH
TABLE NO. 4
CITY OF DENTON
PUMP STiMON CAPACITY SUMMARIES
Ye 2020
Existing Maximum Doily
Rated Ca pock i Capacity R wired
(Mgd) dM
Spencer Road Water Treatment Plan>r.igh Service 41 p s e 6} 30 1
Pump Station
High School Tank Booster Station N/A 2.4
Pure for 900 service level)
McKenna Park Pump Station 2.2 0
Hartlee Fieid Road Booster Pump Station (future) N/A 17
` Total Pump Capacity 43.2 49.4
1. Subscript indicates which pumps are running in tha model.
f 2. The existing rated capacity of the station is based on the maximum output anticipated assuming the largest
pomp is out of service. 11
1. The year 2020 maximum day capacity requirement reflects system demand requirements for the master plan.
4. ne total pump capacity required exceeds the estimated maximum day demand due to the pump capacity at the
I High School Booster PWmp Station to serve the 900 service level.
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GROUND STORAGE
Minimum ground storage requirements are calculated based on providing 130 gallons per capita as
required by the State Board of insurance or by using a 6-hour draw down at the maximum day rate.
The larger volume calculated from the two methods is used in estimating the required ground storage
volume. For the City of Denton, the State Board of Insurance requirement controls resulting in the
need for 14 million gallons of ground storage for the year 2020.
Presently there exist 7-million gallons of ground storage at the Spencer Road Water Treatment
Plant(High Service Pump Station. The McKenna Park Standpipe will be counted 2 million gallons of
ground storage available for the 900 Service Level. The Hartlee Field Road Booster Pump Station
will have an initial ground storage capacity of 3-million gallons. With an expansion of 3-million
gallons by the year 2020 at the Hartlee Field Booster Pump Station, the city is expected to have a
total of t5-million gallons of ground storage by the year 2020.
FA VAT D STORAGE
I The City's existing elevated storage consists of the 2,0 million gallon High School Elevated Storage
Tank located north of Riney Road, near Del Drive, the 2.0 million gallon McKenna Park Standpipe
located In McKenna Park off of Bonnie Brae and Scripture and the 360,000 gallon Peach Street Tank
located at the southwest comer of Bell Avenue and Peach Street. In addition to serving as a water
pressure regulator and providing emergency pressure in the event of a power outag: at any of the
City's pump stations, elevated storage in a distribution system serves as a source of supply when the
system demand exceeds the ability to provide water by pumpage alone. If the pump station and
source of supply to the pump station is limited to the maximum daily demand, then during periods of
maximum hourly demand, capacity In the elevated storage tanks make up the difference.
In addition to providing a more uniform and reliable system pressure, this baseline pumping approach
during the peak hour condition provides for an efficient design and operation of the water distribution
system. By utilizing capacity In the elevated storage tanks, the size of the pumps, and distribution E • •
mains are minimized; and the overall power requirements during periods of peak demand are lower.
I
Walu r &MJ1lion Syrlenr Maeler Plan Pop 18
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25 x 10 32 X I O
SAbnQ laeoN d FkWea. L.L.P.
In the City of Denton system by the year 2020, we recommend an additional 1•million gallon storage
tank in the 900 Service Level, a 1-million gallon tank In the 745 Service Level, and two 2-million
gallon tanks in the 826 Service Level. The McKenna Park Standpipe will be delegated as ground
storage for the 900 Service Level and will no longer serve the 826 Service Level. However, all
refilling of the McKenna Park Standpipe will be accomplished directly from the 826 Service Level.
These proposed tanks will be discussed further in the following sections.
E.
In general, elevated storage is located in areas away from the pump stations yet not at the extreme
' limits of the planning boundary. Locating the elevated tank on high ground minimizes the
construction cost and provides for a more efficient hydraulic operation of the distri bution system.
Once a tank site is located, the hydraulic model is used to fine-tune the distribution line sizes to
maxlmlze the hydraulic efficiency of the system.
Other factors considered in locating elevated storage sites include,
1. The availability and cost of land for the elevated storage site
2. Development restrictions Including neighborhood Intrusions and restrictions in the
surrounding community.
' 3. The ability to construct water distribution system Improvements necessary to support the
elevated storage tank
4. other restrictions including the Denton Municipal Airport The FAA restricted air space
around Denton Municipal Airport on the west side of town severely lit tit the availability of
elevated tank sites west of Interstate Highway 33 and 35W.
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' V - HYDRAULIC ANALYSIS OF THE EXISTING
DISTRIBUTION SYSTEM
r I
GENERAL
A computer hydraulic analysis model was created for the existing water distribution system. As with
the master plan model, the existing system model Includes the key elements of the distribution system
such as high service pump stations, water distribution lines generally 12-inches In diameter or larger,
elevated storage tanks and ground storage tanks.
r
The existing distribution system is currently divided into the Middle, Upper and Lower Pressure
Planes. The Existing System Hydraulic Map, included in the Appendix of this report, shows the
boundary divides between the existing pressure planes. The Middle Pressure plane provides water
supply to both the Upper and Lower Pressure Planes. The high service pump station at the Spencer
Road Treatment Plant Is the single source of supply to the Middle Pressure Plane (and likewise to the
Upper and Lower Planes also). The Spencer Road Treatment Plant high service pump station has a
rated capacity of approximately 29.0 million gallons per day. The high service pump station is served
by 7 million gallons of clear well storage capacity. Existing elevated storage In the Middle Pressure
Plane consist of 2.0 million gallons at the High School Elevated Tank; 2.0 million gallons at the
McKenna Park Stand Pipe and 360,000 gallons at the Peach Street Elevated Tank.
The Upper Pressure Plane, located generally in the northwestern quadrant of the existing distribution
system, Is served by the McKenna Park Pump Station and Standpipe. Currently, there is no elevated
storage in the Upper Pressure Plane. The 2.0 mg McKenna Park Standpipe acts as ground storage for
j f the McKenna Park Pump Station and as Elevated Storage for the Middle Pressure Plane,
. The lower pressure plane, located generally In the far southern portions of the existing distribution
! . system, is separated by use of pressure reducing valves located at strategic locations within the
IL -
distribution system. Again, there Is no separate source of supply or elevated storage for the lower
pressure plane,
Wour Duhgb Non System Al urer Plan Party 20
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Shlmek Jmobr A Plmtha L. L.P.
EXISTING SYSTEM DEMANDS
In order to construct the existing system model and calibrate it as close as practical to the extreme
conditions anticipated in a distribution system, data provided by the City of Denton from previous
studies was combined with our evaluation of the system demands for the three highest use days on +
record for 1996. This information was evaluated and a per capita unit demand was calculated as well
as the maximum hour to maximum day demand ratio. Based on a current estimated population of
73,D25 and the available information from the City, the existing system model was calibrated to the
following conditions:
Maximum Daily Demand 29.7 mgd (1.2 mgd in the Upper Pressure Plane)
Maximum Hourly Demand 46.g mgd (LS mgd in the Upper Pressure Plane)
Minimum Hourly Demand 5.6 mgd (0.2 mgd in the Upper Pressure Plane)
PUMP STATIONS
The Middle Pressure plane is served by the Spencer Road Treatment Plant, High Service Pump
Station, Our hydraulic model shows that with the largest pump out of service, this station can deliver
water at a rate of approximately 41 mgd. However, at this rate the system pressures around the pump
station exceed 120 psi. In addition, the rated capacity of the water treatment plant is 30 mgd.
Therefore, without the eddition of large volumes of ground storage and extensive distribution system
improvements, 30 mgd should be considered the design capacity of the pump station for the Middle
Pressure Plane.
As discussed above, the Upper Pressure Plane is served by the Middle Pressure Plane through the
McKenna Park Pump Station. McKenna Park currently as two pumps in service providing a firm
capacity of 2.2 mgd to the Upper Pressure Plane, The station has capacity for two additional pumps.
' ELEVATED STORAGE
f As previously discussed, all of the existing elevated storage for the City of Denton Is located in the
{ Middle Pressure Plane. The Peach Street Tank, located at the southwest corner of Bell Avenue and
Peach Street, has a capacity of 360,000 gallons and a high water overflow elevation of 817.1 msl.
Wafer DLrnlbwNon SWOM Mate Plan POOP
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The McKenna Standpipe is a 2.0 million gallon cylindrical shaped welded steel tank with a high-
water overflow elevation of 827.0. The Tank is located In McKenna Park near the northwest comer
of Scripture and Bonnie Brae Roads. With an overall head-range of 70-feet, only the top half, or 35•
feet is actually available to the Middle Pressure Plane as elevated storage. The lower half of the tank €
is used as ground storage for the Upper Pressure Plana
' The High School is a 2.0 million gallon torospherical leg tank located near Del Drive and Riney
Road. The High water elevation of the High School Tank Is 826.0 msl. The head range of this tank
' is 35 feet.
EXISTING SYSTEM ANALYSIS AND IIECOMMF.NDATIONS:
A hydraulic analysis of the existing distribution system was performed for the maximum hourly
condition. The maximum hour condition is evaluated in order to determine the system's capacity to
' meet this extreme condition, isolate pressure problems areas, distribution lines with either high
velocity or headloss, and to verify the performance and capacity requirements of the pump stations
and elevated storage tanks.
During the maximum hour condition, we found the Spencer Road Treatment Plant high service pump
station delivers approximately 28.8 mgd while maintahting reasonable pressures at the pump
discharge and within the distribution system. From our review of the City's pump records, we found
the highest single day pump rate to be 25.8 mgd. Again, demands In our hydraulic analysis may be
slightly larger than current records indicate, but we believe this represents an appropriate test of the {
existing system's ability to meet extreme conditions. Nonetheless, whether we consider our
hydraulic model maximum daily demand of 28.8 mgd, or the existing pump record's rate of 25.8
mgd, In either case the City is fast approaching the firm maximum daily rate at the Spencer Road
Treatment Plant of 29.0 million gallons per day, Based on ow maximum daily demand calculation
(the extreme case), the City of Denton can support approxtmalely 1,100 more people In growth.
Using the 1996 pump records, additional population growth of 13,500 can be supported. Normally it
can take as long as 3-5 years to acquire and develop additional vested watcr sources and pump station
capacity. It Is out understanding the City of Benton is well underway with this endeavor and have
I already designed a new pump station and purchased property for the site. Based on out evaluation of
the existing system, we recommend the City move forward with development of the second source of
Warr? Dbntbnlfon System Morn Plan Pair 22
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Shlmek. Jaeohe 6 Fmklea. L L.P.
treated water and the development of a second high service pump station with the goal of completing
both within the next 2.3 years.
While our analysis shows the Spencer Road High Service Pump Station can deliver approximately
28.8 mgd during the maximum hourly demand condition, this discharge rate leaves an approximately
18 mgd rate to be made up from elevated storage, Using a 4 hour draw down time period at this rate
requires roughly 3 million gallons of elevated storage. If the maximum hour condition was to extend
for a period of 6-hours, or an extended fire demand occurred, then the recommended elevated storage
capacity is 4.5 million gallons.
' When evaluating the capacity of the existing elevated storage, we have discounted the entire capacity
of the Peach Street Tank. This was done for three reasons, two related to system hydraulics, and the
' third related to capacity and age of the tank:
1) The Peach Street Tank high water level Is approximately 9 feet lower than the high water level of
the High School Tank. This causes the Peach Street Tank to fill and shut off well before the
High School Tank is full.
2) The Peach Street Tank is located hydraulically between the Spencer Road High Service Pump
Station and the High School Tank. The most direct feed to refill the High School Tank Is along a
route which includes the Peach Street Tank. With its high water lever approximately 9 feet
j lower than High School's overflow, it consistently fills before the High School Tank. This
causes an operational difficulty for the system and generally result In the Peach Street Tank
being valved off for most of the operation range of the High School Tank,
r 3) The Peach Street Tank has a small capacity (360,000) and a large head range (56 feet) by today's
I tank standards. That combined with the age of the tank (relocated to Denton and erected in
1946) suggest the tank has reached its' usefulness in Nriton's distribution system,
The combination of the lower operating level, the tank's hydraulic location, capacity, head range and
I age all lead to the recommendation of removing this tank from the City's distribution system.
I
Waor Dutrtb.non Sysiem Mailer Plan Pape
Sala 32XIO
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Shimdt Jacobi A RAW, 1, L P.
Using only the top half of the McKenna Stand Pipe combined with the High School Tank, the
existing elevated storage capacity for the City of Denton is 3.0 million gallons. In accordance with
the Texas Natural Resource Conservation Commission's rules, credit Is only given to that portion of
i
elevated storaga that is 80 foot above the highest ground in its service area. As a result, none of the
current elevated storage can be credited for the existing upper pressure plane. Based on the difference
between the existing system maximum hourly demand and the maximum daily demand, we
' recommend no less than 4.5 million gallons of elevated storage at this time. In our evaluation of the
Upper Pressure Plane for the Master Plan System, we have recommended an ultimate need of 1,0
' million gallons in elevated storage. It is our recommendation that the City of Denton move forward
with construction of an elevated storage tank in the Upper Pressure Plane as soon as possible. This
will provide the emergency fire flow needed in this service area In the event of a power outage or
mechanical failure at the McKenna Pump Station, Further, construction of a I million elevated
' storage tuck meets the long range needs of the service area.
I Constn,ction of a 1.0 million gallon elevated storage tank in the Upper Pressure Plane brings the
City's elevated storage capacity to 4.0 mg. Thls leaves a calculated shortage of approximately 0.5
million gallons of elevated storage in the Middle Pressure Plane. At this stage, we recommend
1 constvction of at least another 2.0 million gallon tank. The larger capacity tank works towards the
meeting the total elevated storage capacity required at the design year 2020 and gives the City
additional capacity to meet current growth trends. The addition of 3 million gallons of elevated
storage to the City's distribution system will provide adequate elevated storage until the City reaches
a population of approximately 102,000 persons.
tA Construction of the recommend elevated storage facilities will also requlre improvements to the
existing distribution system in order for the proposed tank to work properly during the design demand
periods. The Existing System Hydraulic Map which accompanies this report outlines the
afrabtructure improvements recommended to support the construction of the proposed tanks. These
,eater lines are generally required for proper balancing of the new tanks with the existing tanks, and to
aliaw for adequate refill rates during the minimum hour condition. r
I
WOW DUIFI&Iian Syrrrm Maier Plan Par )I
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Shlmek Jacobs & Fhhlea, 4L P.
V1. - SYSTEM ANALYSIS FOR THE 900 SERVICE LEVEL
r-ENERAt.
The existing upper pressure plane is located in the northwestem portion of the City and is served by
the McKenna Park Pump Station. Currently, this service level Is separated from the middle pressure
' plane through a series of closed valves and pressure reducing valves. A remote portion of the far
western middle pressure plane is served through the upper pressure plane. The existing upper
pressure pl.ine has no elevated storage or any other emergency provisions (other than closed
connections to the existing middle pressure plane) at this time,
Our analysis of both the existing system and the master plan system concluded that the existence of
an upper level service area is required. Using available topographic information provided by the City
■ and U,S.O,S. topographic maps, we have established the upper plane service level at an elevation of
■ 900 feet msl. The proposed 900 Service Level is located in the northwest portion of the planning
area, operating from a high water elevation of 900 feet in its proposed I million gallon elevated
storage tank. When full development has been realized, the 900 Service Level will serve
approximately 8,200 acres. The 900 Service Level boundary generally follows 1.35 south to US 77,
southeast to Loop 289 east to Terlingua, south to US 77 where it runs southwest to Bonnie Brae and
' US 380, south down Bonnie Brae to Panhandle, east to Hilicrest, south to Hickory, east to 1.35, north
to us 380, where it runs northwest to Jackson Road and follows it east to the planning boundary. The
limits of the 900 Service Level boundary is shown on the map Included with this report.
i
I nEMANn
The projected maximum daily demand in the 900 Service Level Is 2,31 mid and the projected
f! maximum hourly demand is 3.98 mid. These demand projections are baud on the ptjected r
populations and per capita demands as presented In Section 111. This demand will be met by the.
proposed High School Booster Pump Station as well as the proposed I million gallon elevated tank
(1.35 corridor).
Wafer DtmibvNon Sysrem Hafer Plan papa 7!
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shlmek Jacobs & ftmkfea, L.L.P.
PUMPAG.E
The 900 Senice Level is primarily supplied from the 826 Service Level through the High School r
Booster Pump Station. The High School Booster Pump Station is to be located on the same property
as the High School Elevated Storage Tank, and will serve the 900 Service Level through a dedicated
' I6-inch line that will run north up Terlingua Drive to a 20-inch waterline proposed at Loop 288. The
High School Booster Pump Station is expected to house two 40 hp pumps and deliver approximately
2.8 mgd during the build-out condition while maintaining approximately 89 psi at the pump station.
Location this proposed facility at the existing High School Tank site allows the booster station to
utilize the head and capacity of the High School Tank as it's pimping reservoir. This provides for
several advantages:
1) Having the High School Tank serve as a pumping reservoir lowers the total dynamic head
required at the High School Booster Pump Station by approximately 100 ft. At the maximum
daily flow rate proposed for the 900 service level, this reduction on TDH allows for small pumps
( a total reduction in pump requirement of 50 horsepower), which results in lower overall capital
cost and power consumption.
2) Locating the proposed 900 Service Level Booster Pump Station at the existing High School Tank
eliminates the need for acquisition of additional land for the pump station. With careful planning
and layout, the existing tank site may have adequate room for construction of this facility.
However, a larger site at the High School Tank may still be desirable for other reasons such as
tank maintenance and a buffer between the water utility site and surrounding developments.
The McKenna Park Pump Station will remain in service to act as an emergency or secondary source
of supply for the 900 Service Level. Under this plan, the McKenna Park Stand Pipe will no longer
serve the 826 Service Level in any capacity. The existing two pumps will adequately serve the
function as back-up supply, therefore, the slots availrble for future pumps will not be utilized In the
build out system.
ELEVATED STORAGE
To meet the difference in the maximum hourly demand of 3.98 mgd and the 2.52 mgd pumped in
from the High School Booster, we are proposing that a 1 million gallon elevated tank for the 900
• Service Level be constructed near the 1.35 • Loop 288 intersection In the northwest section of the
planning area. The tank location Is also shown on the map provided with this report. The 2 million • •
gallon McKenna Park Standpipe will remain in service and serve as ground storage for the 900
Service Level. The Standpipe will no longer act u elevated storage for the 926 Service Level,
however it will be refilled through existing lines from the 826 Service Level
Wafir DU1,160ffmf Same Poster PW rap 76
2540 32xI[I
Shlmek Jacobs A Flnklea, L L.P.
V11, - SYSTEM ANALYSIS FOR THE 745 SERVICE 1,FVFL
GENERAL
In our analysis of the 626 Service Level, we found that a significant portion of the area In the far
eastern portions of the Planning Area had get :rally higher than acceptable pressure during both the
maximum hourly demand and minimum hourly demand conditions. Pressures higher than
approx4nately 90 psi should generally be avoided in the development of a distribution system for
several reasons:
1 Higher pressures represent higher Total Dynamic Head at the pump stations which result in
larger pumps and higher operational cost.
2) Higher pressures in the distribution system may require high pressure pipe resulting in higher
capital cost.
3) Centrally, high pressures result in an overall increase in water consumption,
tt 4) Pressures over 100 psi may cause problems with customers appliances.
1.
5) Designing a distribution system with pressures uniformly over 90 psi generally results let
elevated storage facilities being taller than may be absolutely necessary. This again results In an
overall increase In capital cost of the distribution system.
For these reasons, we propose the development of a new lower pressure plane service level operating
at a high water level of 745 fat msl. As with the proposed 900 service level discussed earlier, this
service level elevation was established using available ground contour Information and with a goal of
creating a service level with the majority of the system pressure being In the targeted range of 40 psi
to 85 psi.
The 743 Service Level is located in the eastern portion of the planning area, operating from it high
water elevation of 745 feet In its proposed I million gallon elevated storage tank. When full
development has been realized, the 745 Service Level will serve approximately 16,800 acres, The /
743 Service Level boundary generally follows F.M. 428 southeast to Loop 288, where it follows
i
Water d6tAburlaaSyiru AU NPPIM Porrl7
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Loop 288 arou ' to Colorado Blvd. From there, it parallels 1.35E south to the planning boundary.
The limits of the 745 Service Level boundary are shown on the Master Plan map included with this
report.
r
DEMAND
The projected maximum daily demand in the 745 Service Level is 3.28 mgd mid the projected
maximum hourly demand is 5.18 mgd. These demand projections are based on the projected
populations and per capita demands as presented in Section Ill. This demand will be met by two
dedicated pumps at the Hartlee Field Road Booster Pump Station as well as the proposed 1 million
gallon elevated tank.
PU PAGE AND CUPPL.Y
' The 745 Service Level is primarily supplied from the Hardee Field Road Booster Pump Station. We
are proposing that two SS hp pumps at Hartlee Field be dedicated to the supply of the 745 Service
Level, The Booster Pump Station will deliver approximately 3.0 mid, while maintaining a pressure
of approximately 44 psi, through a 24-inch line connecting the Pump Station to the 745 Service
Level. The overall lower pressure at the 745 Service Area Hartlee Field Road Booster Pump Station
is a result of the location of this pump station, The Hartlee Field Pump Station Is located in the 826
Service Level and as such will require a significantly reduced operating head to serve the 745 system.
This results in overall lower capital cost at this facility and long term reduction in operation and
i maintenance cost.
I A proposed secondary connection is recommended from the 24-inch line on Spencer Road at Loop
ft~ 288 to the 745 Service Level, This line will serve as a direct emergency feed from the 826 Service
Level and should remain closed until its service is required. A pressure regulating valve (PRV)
should be installed to account for the hydraulic change in service levels.
i
$1 0 RAGE
To meet the difference In the maximum hourly demand of 5.18 mid and the 3,28 mid pumped in
r from the Hartlee Field Road Booster, we we proposing that a I million gallon elevated tank for the
745 Service Level be constructed just south of Mills Road approximately one half mile off of Mayhill
Road In the imsiem section of the planning area, The tank location is also shown on the map
provided with this report.
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OTHER CONSIDERATIONS
The Denton High School, Ryan Campus Is currently served by the existing Middle Pressure Plane
(826 Service Level). With the implementation of the recommended 715 Service Level, It Is expected
the pressure available to the Ryan High School campus will generally be In the range of 30 to 60 psi.
Although this Is normal level of service and Is considered mom, than adequate to meet the needs of
the High School, it is our understanding the existing fire protection system at the school Is designed
based on a firm operating pressure of over 90 psi. In order to maintain adequate fire protection to the
school, fire booster pumps will be required once the 715 Service Level Is Implemented by the City,
1.
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VI1i - SYSTEM ANALYSIS FOR THE 826 SERVICE LEY
GFNERAI
The 826 Service Level (currently known as the Mlddle Pressure Plane) Includes all areas within the
i
planning boundary not included in the 900 or 745 Service Levels, and has an operating high water
t level of 826 feet msl at the High School Tank and McKenna Stand Pipe. When full development has
been realized, the 826 Service Level will serve approximately $8,560 acres.
The 826 Service level also has the smaller 77S Sevice Sublevel within its boundary. The 775 Service
Subevel is defined on the Master Plan Map and is isolated from the 826 Service Level by the use of
pressure reducing valves. Because the 775 Service Subevel is relatively small and at a lower
elevation than the 826 Service Level, the 775 Service Subevel is not proposed to have its own pump
station nor elevated storage facilities. Therefore for the purpose of this analysis, the pump capacity
I and elevated storage requirements for the 775 Service Sublevel Included In the 826 Service Level
calculations.
' The Master Plan Map also shows a future 895 Service Level In the far southwestern portion of the
planning boundary, Growth in this region of the planning boundary is expected to occur beyond the
f planning period and as such, the Maslen Plan does not provide for Improvements in this area.
However, we expect that once development begins In thls region, a service level In the range of
895 msl will be required, At that stage, a separate booster pump and elevated storage may be
• i required for this area of the planning boundary,
I)FMAND
The projected maximum daily demand in the 826 Service Level is 41 mod and the projected
maximum hourly demand Is 65 mod, These demand projections are based on the projected • •
populations and per capita demands as presented In Section Ill. This demand will be met by the
{ Spencer Road WTPf1{igh Service Pump Station, the Hamlet Field Booster Pump Station, the High
School Tank, as well as two proposed 2 million gallon elevated storage tanks.
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PUMI!AC*r AND SUPPI
The 826 Service Level is currently supplied from the Spencer Road WTPIHigh Service Pump Station.
However, at build out, It will also be served by the Hardee Field Road Booster Pump Station. It Is
expected at the build out condition that the Water Treatment Plant, utilizing pumps 4,5 and 6, will i
provide the 826 Service Level with 31.4 mgi, while the Hartlee Field Road Booster Pump Station
will supply :4.6 mgd using pumps t and 2. It Is necessary here to recall that 2.8 mgd from the 826
Service Level will then be supplied to the 900 Service Level via the High Srhool Booster Pump
Station,
FLEVATFDSTd ACE
To meet the difference in the maximum hourly demand of 65 mgd and the 41 mgd maximum daily
demand pumped in from the Hardee Field Road Booster pump station and the Spencer Road High
Service Pump Station, we recommend that an additional two 2 million gallon elevated tanks be
constructed in the 826 service level. The 2.0 mg University Tank is proposed to be located on the
southwest comer of Avenue D and Eagle Drive. The second 2.0 million gallon tank is recommended
in the Denia Park area, As discussed in IV of this report, serveral factors are considered when
I evaluating elevated storage tank sites. In our analysis of the system, we worked closely with City
staff to evaluate the key factors and looked at numerous potential tank sites. This effort included field
trips to each site under consideration. After weighing the key factors, two new tank sites were
I selected based on hydraulic efficiency, availability of land, development restrictions and the water
system infrastructure improvements required to support the elevated storage tank. The recommended
tank locations are shown on the Master Plan Map provided with this report.
1
It should be noted that certain junction nodes In the 826 Service Level experience maximum hour and
minimum hour pressures greater than 100 psi In the build out model. We attribute these high pressure
w I to the desired location of the 745 Service Level boundary. Our analysis of the boundary between the
r 826 and the proposed 743 Service Level resulted In a boundary split generally 3,000 to 5,000 feet
1 west of East Loop 288. After discussion with city staff, it was concluded that the more appropriate
r location for this boundary divide would be along East Loop 288. Although, this location provides for /
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- 10 32XIO
25
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a convenient and beneficial geographic boundary divide, it creates a small pocked of marginally high
pressures immediately Inside Fast Loop 288.
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IX.. CONCLUSIONS & RECOMMENDATIONS
Overall, the existing water distribution system is generally adequate to serve the current maximum r
daily and maximum hourly demands. However, we recommend the existing upper pressure plane
t elevated storage facility be constructed as soon as possible. Although the McKenna Pump Station
appears to have adequate capacity to meet the needs of the upper pressure plane; depending wholly on
a single pumps station to serve an entire service level without the benefit of emergency elevated
supply in not good practice. We recommend that planning efforts begin at this time for the
' construction of the 900 Service Level elevated storage tank as well as the University Elevated Storage
Tank serving the 826 Service Level. Based on our evaluation of the existing system, we recommend
the University Tank In the 826 Service Level be constructed first. This is due to the ability of the
existing distribution system's to readily support a tank in this location. Construction of the Dania
Park elevated tank wi11 require a substantial effort In water distribution system improvements In order
for a tank at that location to operated properly. In addition, the University tank site is located in a
l high demand area making its' construction a timely and Immediately benificial addition to the City's
water system.
Normally, design and construction of elevated storage facilities can take up to two years to complete
assuming there are no complication with the acquisition of the necessary land. Further, we
recommend the City begin development of a supplemental treated water supply and the construction
of the Hardee Field Pump Station In the very near future. As with elevated storage tanks, these
facilities can take several years to develop and construct. our analysis of the existing system shows
the City of Denton is very near or at the maximum daily capacity of the existing Spencer [toad
} Treatment Plant,
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Shlmek Jxobs A FInIJee, L,L, A
The design year 2020 water distribution system recommendations are Identified by number on the
enclosed Water Distribution Master Plan Map. These recommendations are schematic and show the
general location of all proposed and existing infrastructure and facilities. Table No. S summarizes the
primary elements of the three Service Levels analyzed in this Master Plan Report.
TABLE NO. 5
CITY OF DENTON
SERVICE LEVEL SUMMARY
1 , . 826; 900. 743
TOTAL,' Service L4wa1 'Sewlea Law1 Surges Levef
Elevated Sto a 8 m 6 m "1 m 1 m
Ground Storage 15 m 13 to 2 m See note
Maximum Dail Demand 47 mgd 41.2 m d 2.5 m 1d 313 d
Maximum Hour Demand 74.2 m d 65.0 mgd 4.0 mid 5.2 mid
Note, The 741 service arts is expected io "ehw" around storage kiN is with tk 826 service Its et at the proposed Hwdee held
900ster pump Station.
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