1990-138NO.
AN ORDINANCE AMENDING THE SCHEDULE OF RATES FOR SEWER SERVICE; PRO-
VIDING FOR A SEVERABILITY CLAUSE: AND PROVIDING FOR AN EFFECTIVE
DATE.
THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS:
SECTION I. That the Rate Schedules for sewer service as pro-
vide or in Chapter 25 of the Code of Ordinances, are amended to
read as follows:
SEWER RATE SCHEDULES
PAGE
SR
Residential Sewer Service
2
SC
Regular Commercial Industrial Sewer Service
4
SEP
Restaurants & Food Service Sewer Service
6
SES
Equipment Services Sewer Service
8
SPT
Commercial/Industrial Pretreatment Sewer Services
10
SCD
Commercial/Industrial Sewer Service with
12
Dedicated Water Meters
SSC
Wholesale Sewer Treatment Service for a
14
Governmental Agency, Division or Subdivision
SG
Intra-governmental Sewer Service
16
SGE
Sale of Treated Sewer Effluent to Municipal
18
Utility Customers
SM
Metered Sewer Inside/Outside Corporate Limits
19
SRO
Residential Sewer Service to Users Outside
20
of Denton Corporate Limits
SRN
Residential Sewer Service to Users without City
of Denton Water Service
23
SCO
Commercial/Industrial Sewer Service Outside
the City of Denton Corporate Limits
25
SCHEDULE SR
RESIDENTIAL SEWER SERVICE
LEffective
APPLICATION
Applicable for single family residential service, and indivi-
dually metered apartments or mobile homes or multi-family facil-
ities with less than 4 units.
Not applicable for sub-billing or other utility billing by
service user in any event.
NET MONTHLY RATE
(1) Facility Charge $4.00/30 days
(2) Volume Charge $1.50/1,000 gallon effluent
Billing shall be based on ninety-eight (98%) percent of water
consumption but shall not exceed a maximum of twenty-five thousand
(25,000) gallons. Monthly billings for the period March through
November shall be based on the average monthly rate of water con-
sumption during the immediately prior months of December through
February. Billings for the months of December through February
shall be based on actual consumption. New residential customers
who do not have a full prior non-irrigational history (December
through February) will have a maximum bill based on ninety-eight
(98%) percent of water consumption or ten thousand (10,000) gallons
of water consumption, whichever is less until a non-irrigational
water consumption history is established.
MINIMUM BILLING
Facility Charge
PAYMENT
$4.00/30 days
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PAGE 2
P
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
30 days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading period x GAL in rate block x RATE
3 days per 1,000 gallons in rate
block
PAGE 3
SCHEDULE SC
COMMERCIAL AND INDUSTRIAL SEWER SERVICE
E ect ve
APPLICATION
Applicable to all commercial and industrial sewer service users
and to all sewer service users not otherwise classified under Sche-
dules SEP, SES, SPT, or SCD.
NET MONTHLY RATE
(1) Facility Charge $10.00/30 days
(2) Volume Charge $1.85/1,000 gallon effluent
Billing based on eighty (80%) percent of monthly water
consumption.
MINIMUM BILLING
$10.00/30 days
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billings for the Facility charge shall be based on 12 bill-
ings annually.
PAGE 4
Formula:
Actual days in reading period x customer charge
30 ays
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Actual days in reading period x GAL in rate block x RATE
days per 1,000 gallons in rate
block
PAGE 5
SCHEDULE SEP
RESTAURANTS & FOOD SERVICE SEWER SERVICE
E ective 10/1/901
APPLICATION
Applicable to all restaurants and food service operations
which prepare and serve food directly to customers and are
categorized by Standard Industrial Code Numbers 5812 or 5813.
NET MONTHLY RATE
(1) Facility Charge $10.00/30 days
(2) Volume Charge $2.45/1,000 gallon effluent
Billing based on eighty (80%) percent of monthly water con-
sumption.
SEP EXEMPTIONS
(1) Customers under the SEP rate shall be charged the SC rate
if only pre-wrapped and pre-processed foods are served
from their premises and no food processing is performed on
the premises so that only minimal organic material is
discharged to the sanitary sewer. The exemption for the
SEP class shall be determined by the City of Denton
Environmental Health Services' Food Inspection Division.
(2) Customers under the SEP rates shall be charged the SC rate
plus an industrial surcharge if the customer:
(a) Installs a wastewater sampling manhole on their
sanitary sewer discharge line;
(b) Agrees to pay for the City to sample and analyze,
quarterly, the wastewater discharge for the following
parameters; Biochemical Oxygen Demand (BOD), Total
Suspended Solids (TSS), and Fats, Oils and Grease
(FOG), based on the actual costs plus administrative
charges; and
(c) Agrees to pay, based on the industrial surcharge
formula, a surcharge on all wastewater discharged that
is in excess of 250 mg/l of BOD and TSS as determined
by the monitoring performed in Section 2(b).
INDUSTRIAL SURCHARGE
The industrial surcharge calculation that applies to restau-
rants and food service claiming the SEP Exemption (2) shall be
based on the following formula:
PAGE 6
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu is the billing volume per 1000 gallons for user X.
Bu is the tested BOD level for user X or 250 mg/l,
whichever is greater.
B is the unit cost factor ($0.001386) for treating
one unit of BOD per 1,000 gallons.
Su is the tested SS level for user X or 250 mg/1,
whichever is greater.
S is the unit cost factor ($0.001715) for treating
one unit of SS per 1,000 gallons.
MINIMUM BILLING
$10.00/30 days
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billings for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
30 days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Actual days in reading period x GAL in rate block x RATE
30 days per 1,000 gallons in rate
block
PAGE 7
SCHEDULE SES
EQUIPMENT SERVICES SEWER SERVICE
E ective 1071/901
APPLICATION
Applicable to establishments which perform washing, cleaning
or servicing of automobiles, trucks, busses or similar equipment
and are categorized by Standard Industrial Code Numbers 5541, 7549
or 7542.
NET MONTHLY RATE
(1) Facility Charge $10.00/30 days
(2) Volume Charge $2.45/1,000 gallon effluent
Billing based on eighty (80%) percent of monthly water consump-
tion.
SES EXEMPTIONS
Customers under the SES rates shall be charged the SC rate
plus an industrial surcharge if the customer:
(a) Installs a wastewater sampling manhole on their sani-
tary sewer discharge line;
(b) Agrees to pay for the City to sample and analyze,
quarterly, the wastewater discharge for the following
parameters; Biochemical Oxygen Demand (BOD), Total
Suspended Solids (TSS), and Fats, Oils and Grease
(FOG), based on the actual costs plus administrative
charges; and
(c) Agrees to pay, based on the industrial surcharge
formula, a surcharge on all wastewater discharged that
is in excess of 250 mg/1 of BOD and TSS as determined
by the monitoring performed in Section 2(b).
INDUSTRIAL SURCHARGE
The industrial surcharge calculation that applies to equipment
services claiming the SES exemption shall be based on the
following formula:
PAGE 8
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu
is
the billing volume per
1000 gallons
for user X.
Bu
is
the tested BOD level
for user X
or 250 mg/1,
whi
chever is greater.
B
is
the unit cost factor
($0.001386)
for treating
one
unit of BOD per 1,000
gallons.
Su
is
the tested SS level
for user X
or 250 mg/l,
whi
chever is greater.
S
is
the unit cost factor
($0.001715)
for treating
one
unit of SS per 1,000
gallons.
MINIMUM BILLING
$10.00/30 days
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billings for the Facility charge shall be based on 12
billings annually.
Formula:
Actual days in reading period x customer charge
30 days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Actual days in readin period x GAL in rate block x RATE
30 days per 1,000 gallons in rate
block
PAGE 9
SCHEDULE SPT
COMMERCIAL/INDUSTRIAL PRETREATMENT SEWER SERVICES
E ect ve
APPLICATION
Applicable to all major commercial/industrial customers subject
to EPA Pretreatment criteria or such other commercial/ industrial
customers that have the probability of discharging extra strength
wastewater or which may have substances in their wastewater which
are listed on EPA's categorical pollutant list.
NET MONTHLY CHARGE
(1) Facility Charge $30.00/30 days
(2) Volume Charge $2.50/1,000 gallon effluent
(3) Surcharge 0.001386/mg/l of BOD
0.001715/mg/l of SS
Billing shall be based on 80% of water consumption or actual
metered sewer.
INDUSTRIAL SURCHARGE
In addition to the above charge for commercial and industrial,
there will be added to the net monthly rate an industrial surcharge
based on the following formula:
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu
is
the billing volume per
1000 gallons
for user X.
Bu
is
the tested BOD level
for user X
or 250 mg/1,
whi
chever is greater.
B
is
the unit cost factor
($0.001386)
for treating
one
unit of BOD per 1,000
gallons.
Su
is
the tested SS level
for user X
or 250 mg/l,
whi
chever is greater.
S
is
the unit cost factor
($0.001715)
for treating
one
unit of SS per 1,000 gallons.
MINIMUM BILLING
$30.00/30 days
PAGE 10
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billings for the Facility charge shall be based on 12
billings annually.
Formula:
Actual days in reading period x customer charge
-30 days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Actual days in readin period x GAL in rate block x RATE
3 days per 1,000 gallons in rate
block
PAGE 11
SCHEDULE SCD
COMMERCIAL/INDUSTRIAL SEWER SERVICE WITH
LEftective
APPLICATION
Applicable to all commercial and industrial sewer service
users and to all sewer service users not otherwise classified
under this ordinance whose wastewater is determined by a meter
dedicated to measuring water flow prior to the return of
wastewater to the collection and treatment system.
Not applicable for sub-billing or other utility billing by
service user-in any event.
NET MONTHLY RATE
(1) Facility Charge
3/4" Meter
1"
Meter
1-1/2" Meter
2"
Meter
3"
Meter
4"
Meter
6"
Meter
8"
Meter
(2) Volume Charge
(3) Surcharge
Billing Per 30 Days
$ 15.75
17.25
20.00
22.25
63.00
105.00
135.00
$153.00
$1.85/1,000 gallon effluent
$0.001386/mg/l of BOD
$0.001715/mg/l of SS
Billing based on ninety-eight (98%) percent of the actual
gallons measured by the meter.
INDUSTRIAL SURCHARGE
In addition to the above charge for commercial and industrial,
there will be added to the net monthly rate an industrial
surcharge based on the following formula:
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu is the billing volume per 1000 gallons for user X.
PAGE 12
Bu is the tested BOD level for user X or 250 mg/1,
whichever is greater.
B is the unit cost factor ($0.001386) for treating
one unit of BOD per 1,000 gallons.
Su is the tested SS level for user X or 250 mg/1,
whichever is greater.
S is the unit cost factor ($0.001715) for treating
one unit of SS per 1,000 gallons.
MINIMUM BILLING
Facility Charge
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading period x GAL in rate block x RATE
3 days per 1,000 gallons in rate
block
PAGE 13
SCHEDULE SSC
[Effective 1-1-911
WHOLESALE. SEWER TREATMENT SERVICE FOR A GOVERNMENTAL
AGENCY, DIVISION OR SUBDIVISION
APPLICATION
Applicable to any municipal corporation, or other governmental
agency or subdivision which operates a sewer collection system for
its own customers and contracts with the City of Denton for sewer
treatment service.
NET MONTHLY RATE
(1) Facility Charge
(2) Volume Charge
(3) Surcharge
$125.00/30 days
$2.10/1,000 gallon of effluent
I 0.001386/mg/l of BOD
0.001715/mg/l of SS
Billing shall be based on one-hundred (100%) percent of actual
gallons measured by meter at one point.
MINIMUM BILLING
$125.00/30 days
INDUSTRIAL SURCHARGE
In addition to the above charge for commercial and industrial,
there will be added to the net monthly rate an industrial surcharge
based on the following formula:
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu is the billing volume per 1000 gallons for user X.
Bu is the tested BOD level for user X or 250 mg/1,
whichever is greater.
B is the unit cost factor ($0.001386) for treating
one unit of BOD per 1,000 gallons.
Su is the tested SS level for user X or 250 mg/1,
whichever is greater.
S is the unit cost factor ($0.001715) for treating
one unit of SS per 1,000 gallons.
PAGE 14
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
30 ays
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading period x GAL in rate block x RATE
30 days per 1,000 gallons in rate
block
EFFECTIVE DATE
The charges stated herein shall be applied to all sewer ser-
vices provided after January 1, 1991. Until January 1, 1991
applicable charges will be determined by Schedule S3 of
Ordinance 89-136.
PAGE 15
SCHEDULE SG
INTRA-GOVERNMENTAL SEWER SERVICE
0717971-
LEffective
APPLICATION
Applicable to all City of Denton Departments and agencies for
all sewer service.
NET MONTHLY RATE
(1) Facility Charge
(2) Volume Charge
(3) Surcharge
Billing shall be based on
consumption.
$10.00/30 days
$1.60/1,000 gallon effluent
$0.00136/mg/l of
$0.001715/mg/l of SSSD
eighty (80%) percent of water
INDUSTRIAL SURCHARGE
In addition to the above charge for commercial and industrial,
there will be added to the net monthly rate an industrial surcharge
based on the following formula:
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu is the billing volume per 1000 gallons for user X.
Bu is the tested BOD level for user X or 250 mg/l,
whichever is greater.
B is the unit cost factor ($0.001386) for treating
one unit of BOD per 1,000 gallons.
Su is the tested SS level for user X or 250 mg/1,
whichever is greater.
S is the unit cost factor ($0.001715) for treating
one unit of SS per 1,000 gallons.
MINIMUM BILLING
$10.00/30 days
PAGE 16
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
30 days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading period x GAL in rate block x RATE
3 ays per 1,000 gallons in rate
block
PAGE 17
SCHEDULE SGE
SALE OF TREATED SEWER EFFLUENT TO
MUNICIPAL UTILITY CUSTOMERS
LEttective
APPLICATION
Applicable on sales of treated sewer effluent to any municipal
utility.
Not available for resale in any event.
NET MONTHLY RATE
(1) Facility Charge $97.00/30 days
(2) Volume Charge $ .90/1,000 gallon effluent
MINIMUM BILLING
$97.00/30 days
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
3 days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading period x GAL in rate block x RATE
3 days per 1,000 gallons in rate
block
PAGE 18
SCHEDULE SM
METERED SEWER INSIDE/OUTSIDE CORPORATE LIMITS
E ective
APPLICATION
Applicable to any sewer service customer desiring to meter all
sewage discharge from a single customer location and not otherwise
classified under this ordinance.
NET MONTHLY RATE
(1) Facility Charge
(Inside
Corporate Limits)
$130.00/30 days
(Outside
Corporate Limits)
$195.00/30 days
(2) Volume Charge
(3) Surcharge
INDUSTRIAL SURCHARGE
$1.90/1,000 gals
discharge
$2.50/1000 gals
discharge
$0.001386/mg/l of BOD
$0.001715/mg/l of SS
In addition to the above charge, there will be added to the
net monthly rate for commercial and industrial, an industrial
surcharge based on the following formula:
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu is the billing volume per 1000 gallons for user X.
Bu is the tested BOD level for user X or 250 mg/l,
whichever is greater.
B is the unit cost factor ($0.001386) for treating
one unit of BOD per 1,000 gallons.
Su is the tested SS level for user X or 250 mg/1,
whichever is greater.
S ($0.001715) is the unit cost factor for treating
one unit of SS per 1,000 gallons.
MINIMUM BILLING (Within (Outside
Corporate Limits) Corporate Limits)
$130.00/30 days $195.00/30 days
PAGE 19
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12
billings annually.
Formula:
Actual days in readin eriod x customer charge
30 says
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading eriod x GAL e in 0 rate block
inRATE
3U days per gallons rate
block
PAGE 20
SCHEDULE SRO
RESIDENTIAL SEWER SERVICE TO USERS
OUTSIDE CITY OF DENTON CORPORATE LIMITS
LEffective 10/1/901
APPLICATION
Applicable for single family residential sewer customers
individually metered apartments or mobile homes or multi-family
facilities with less than 4 units outside of the corporate limits
of the City of Denton and also receiving water from the City of
Denton.
NET MONTHLY RATE
(1) Facility Charge $5.75/30 days
(2) Volume Charge $2.25/1,000 gallon effluent
Billing shall be based on ninety-eight (98%) percent of water
consumption but shall not exceed a maximum of twenty-five thousand
(25,000) gallons. Monthly billings for the period March through
November shall be based on the average monthly rate of water
consumption during the immediately prior months of December
through February. Billings for the months of December through
February shall be based on actual consumption. New residential
customers who do not have a full prior non-irrigational history
(December through February) will have a maximum bill based on
ninety-eight (98%) percent of water consumption or ten thousand
(10,000) gallons of water consumption, whichever is less until a
non-irrigational water consumption history is established.
MINIMUM BILLING
$5.75/30 days
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PAGE 21
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
30 days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading period x GAL in rate block x RATE
3 days per 1,000 gallons in rate
block
PAGE 22
SCHEDULE SRN
RESIDENTIAL SEWER SERVICE TO USERS WITHOUT
CITY OF DENTON WATER SERVICE
E ecti.ve
APPLICATION
Applicable to all residential facilities not also receiving
metered water service from the City of Denton, including subdivi-
sions, for apartments, mobile home parks, or other residential
service users. The monthly charge will be based on the maximum
number of occupied residential units served during the month,
times the volume and facility charge.
NET MONTHLY RATE
(1) Facility Charge
(Inside
Corporate Limits)
$ 4.00/30 days
(Outside
Corporate Limits)
$5.75/30 days
(2) Volume Charge
$ 1.50/1,000 gals
$2.25/1,000 gals
Minimum volume charge will be for five thousand (5,000) gallons
per month.
MINIMUM BILLING
$11.50 per 30 days $17.00 per 30 days
per resident unit per resident unit
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12
billings annually.
PAGE 23
Formula:
Actual days in reading period x customer charge
30 days
(b) Billing for the sewer
per month to determin
to each rate block.
Formula:
Actual days in reading
30 days
effluent shall be based on 30 days
e the gallon effluent to be charged
period x GAL in rate block x RATE
per 1,000 gallons in rate
block
PAGE 24
SCHEDULE SCO
COMMERCIAL/INDUSTRIAL SEWER SERVICE
OUTSIDE CITY OF DENTON CORPORATE LIMITS
LEttective
APPLICATION
Applicable to all commercial, industrial or any other facility
not otherwise covered under this ordinance outside the corporate
limits of the City of Denton and receiving sewer service from the
City of Denton.
NET MONTHLY RATE
(1) Facility Charge $12.75/30 days
(2) Volume Charge $2.50/1,000 gallon effluent
(3) Surcharge 0.001715/mg/l of SOD
Billing based on eighty (80%) percent of monthly water consump-
tion.
INDUSTRIAL SURCHARGE
In addition to the above charge for commercial and industrial,
there will be added to the net monthly rate an industrial surcharge
based on the following formula:
Cu=Vu ([Bu-2501 B + [Su-250] SD
Where: Cu is the surcharge for user X.
Vu is the billing volume per 1000 gallons for user X.
Bu is the tested BOD level for user X or 250 mg/l,
whichever is greater.
B is the unit cost factor ($0.001386) for treating
one unit BOD per 1,000 gallons.
Su is the tested SS level for user X or 250 mg/1,
whichever is greater.
S is the unit cost factor ($0.001715) for treating
one unit of SS per 1,000 gallons.
PAGE 25
MINIMUM BILLING
$12.75/30 days
PAYMENT
Bills are due when rendered, and become past due if not paid
within 15 calendar days from date of issuance.
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12
billings annually.
Formula:
Actual days in reading period x customer charge
30 days
SPECIAL FACILITIES
All services which require special facilities in order to meet
customer's service requirements shall be provided subject to the
special facilities rider.
PRORATION OF UTILITY BILLS
(a) Billing for the Facility charge shall be based on 12 bill-
ings annually.
Formula:
Actual days in reading period x customer charge
i~days
(b) Billing for the sewer effluent shall be based on 30 days
per month to determine the gallon effluent to be charged
to each rate block.
Formula:
Actual days in reading period x pploGAL in rate block x RATE
bck'000 gallons in rate
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SECTION II.
That if any section, subsection, paragraph, sentence, clause,
phrase or 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 invalidity.
SECTION III.
That the Schedule of Rates herein adopted shall be effective,
charged and applied to the first regular billing cycle accruing on
or after October 1, 1990, except for Schedule SSC, which shall be
effective for sewer services provided after January 1, 1991.
PASSED AND APPROVED this day of , 1990.
_914 A9~6~
ATTEST:
JENNIFER WALTERS, CITY SECRETARY
BY:
APPROVED AS TO LEGAL FORM:
DEBRA A. DRAYOVITCH, CITY ATTORNEY
BY:
2973L
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