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1992-174ALL00361 ORDINANCE NO. AN ORDINANCEAMENDING THE SCHEDULE OF RATES FOR WASTEWATER SERVICE; ADDING A NEW COMMERCIAL/INDUSTRIAL WASTEWATER SERVICE TO USERS WITHOUT CITY OF DENTON WATER SERVICE (SCN) RATE SCHEDULE, A RESI- DENTIAL WASTEWATER SERVICE TO USERS OUTSIDE OF DENTON CORPORATE LIMITS WITH CITY OF DENTON WATER SERVICE (SRW) RATE SCHEDULE, AND A COMMERCIAL/INDUSTRIAL WASTEWATER SERVICE OUTSIDE THE CITY OF DENTON CORPORATE LIMITS WITH CITY OF DENTON WATER SERVICE (SCW) RATE SCHEDULE; DELETING THE RATE SCHEDULE FOR RESIDENTIAL WASTE- WATER SERVICE TO USERS OUTSIDE OF DENTON CORPORATE LIMITS (SRW) RATE; AND PROVIDING FOR AN EFFECTIVE DATE. THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS. SECTION I. That the Rate Schedules for wastewater service as provided for in Chapter 26 of the Code of OrdInances, are amended to read as follows: WASTEWATER RATE SCHEDULES PAGE SR Residential Wastewater Service 3 SC Regular Commercial Industrial Wastewater Service 5 SEP Restaurants & Food Service Wastewater Service 7 SES Equipment Services Wastewater Service 10 SPT Commercial/Industrial Pretreatment Wastewater Services SCD Commerclal/Industr~al Wastewater Service w~th Dedicated Water Meters 14 SSC Wholesale Wastewater Treatment Service for a Governmental Agency, Division or Subdivision 16 SG Intragovernmental Wastewater Service 18 SGE Sale of Treated Wastewater Effluent to Municipal Utility Customers 2O SM Metered Wastewater Inside/OutsIde Corporate L~mits 21 SRW Residential Wastswater Service to Users Outside of Denton Corporate Limits w~th city of Denton Water Service 23 SRN Residential Wastewater Service to Users without City of Denton Water Service 25 SCN Commercial~Industrial Wastewater Service to Users w~thout C~ty of Denton Water Service 27 SCW Commercial/Industrial Wastewater Service Outside the city of Denton Corporate Limits with City of Denton Water Service 29 Wastewater Tap Fees 31 Special Facilities Rider 32 Page 2 HCHEDULE SR RESIDENTIAL WASTEWATER SERVICE [Effective 10/7/92] Applicable for single family residential service, and individually metered apartments or mobile homes or multi-family facilities wlth less than four (4) units. Not applicable for sub-billing or other utility billing by service user ~n any event. NET MO TH Y TE (1) Facility Charge $5.00/30 days (2) Volume Charge $1.90/1,000 gallon effluent Monthly billings shall be calculated by using ninety-eight percent (98%) of water consumption for the month as determined herein, up to a maximum of thirty thousand (30,000) gallons. For the months of December through February, actual water consumption shall be used in making the calculations For the months of March through November, the average monthly rate of water consumption for the preceding months of December through February shall be used in maklng the calculations. If the customer did not have water service for those prior months, the actual water consumption for the months March through November or 10,000 gallons, whichever is less, shall be used. MI IMUM IL I G Facility Charge $5.00/30 days PAYMENT Bills are due when rendered, and become past due ~f not paid within 15 calendar days from date of issuance SPECIAL FACILITIES All services which require special fac~llt~es in order to meet customer's service requirements shall be provided subject to the special facilities rider. PRORATION OF FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings annually. Page 3 Formula: Actual days in readlna Derlod X customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing perlod. Formula: Averaae water volume x .98 x Rate per 1,000 gallons 1000 Page 4 CO~RCIAL AND INDUSTRIAL WASTEWATER SERVICE [Effective 10/7/92] REGULAR COMMERCIAL Applicable to all commercial and industrial wastewater service users and to all wastewater service users not otherwise classified under SEP, SES, SPT, SCD, SM or SCN listed here~n. ET MON L TE (1) Facility Charge $13.00/30 days (2) Volume Charge $2.45/1,000 gallon effluent B~ll~ng based on eighty (80%) percent of monthly water consumption. SAMPLING/ANALYSIS CHARGE Sampling charge (each) $35.00 Analysis charge (per test) $15.00 COMMERCIAL AND INDUSTRIAL SURCHARGE In addition to the above charge for commercial and industrial service, there will be added to the net monthly rate an industrial surcharge based on the following formula: Cu=Vu ([Bu-250] B + [Su-250] S]) 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 ($0.00183) for treat- ing 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 ($0.00227) for treat- ing one unit of SS per 1,000 gallons MIN I ING $13.00/30 days Page 5 PAYMENT Bllls are due when rendered, and become past due if not paid w~thln 15 calendar days from date of lssuance. 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 FACILITY CHARGE Billings for the Facility Charge shall be based on 12 b~ll~ngs annually. Formula: Actual days 1n read,nc Der~od x customer charge 30 days B~lllng for the wastewater volume shall be based on the wastewater volume calculated during the billing period Formula: Water volume x .8 x Rate per 1,000 gallons 1000 Page 6 ~CHEDULE ~ESTAURANTS & FOOD SERVICE WASTEWATER SERVICE [Effective 10/7/92] APPLICA/~LQ~ 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 MO L E (1) Facility Charge $13.00/30 days (2) Volume Charge $3.40/1,000 gallon effluent Billing based on e~ghty (80%) percent of monthly water consumption. SAMPLING/ANALYSIS CHARGE Sampling Charge $35.00/each Analysis Charge $15 00/test 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 processlng ~s 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 the applicable ~ndustrial surcharge ~f the customer: (a) Installs a wastewater sampling manhole on the sanitary sewer discharge line; (b) Agrees to pay for the City to sample and analyze, quarterly, the wastewater discharge for the fol- lowing: Biochemical Oxygen Demand (BOD), Total Suspended Solids (TSS), and Fats, Oils and Grease (FOG), based on the actual costs; and (c) Agrees to pay, based on the Industrial surcharge formula, a surcharge on all wastewater discharged that is in excess of 500 mg/1 of BOD and 550 TSS as determined by the monitoring performed in Sectlon 2(b). Page 7 MINIMUM BI LI $13.00/30 days INDUSTRIAL SURCHARGE The industrial surcharge calculation that applies to equipment services claiming the SEP exemption shall be based on the following formula: Cu=Vu ([Bu-500] B + [Su-550] S]) 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 500 mg/1, whichever is greater B is the unit cost factor ($0.00183) for treat- lng one unit of BOD per 1,000 gallons. Su is the tested SS level for user X or 550 mg/1, whichever is greater S is the unit cost factor ($0.00227) for treat- ing one unit of SS per 1,000 gallons. 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 FACILITY CHARGE Billings for the Facility Charge shall be based on 12 billings annually. Formula: Actual dams in readina period x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Page 8 Formula: Water volume x .8 x Rate per 1,000 gallons 1000 Page 9 ~CHEDULE SES EOUIPMENT SERVICES WASTEWATER SERVICE [Effective 10/7/92] 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 MO~ (1) Facility Charge $13.00/30 days (2) Volume Charge $3.40/1,000 gallon effluent Billing based on eighty (80%) percent of monthly water consumption. SAMPLING/ANALYSIS CHARGE (1) Sampling Charge $35.00/each (2) Analysis Charge $15.00/test SES EXEMPTIONS Customers under the SES rates shall be charged the SC rate plus the applicable industrial surcharge if the customer: (a) Installs a wastewater sampling manhole on the sanitary sewer discharge line; (b) Agrees to pay for the City to sample and analyze, quarterly, the wastewater discharge for the following: Biochemical Oxygen Demand (BOD), Total Suspended Solids (TSS), and Fats, Oils and Grease (FOG), based on the actual costs; and (c) Agrees to pay, based on the industrial surcharge formula, a surcharge on all wastewater discharged that is in excess of 500 mg/1 of BOD and 600 TSS as deter- mined by the monitoring performed In paragraph 2(b) of this section. MINIMUM BILLING $13.00/30 days INDUSTRIAL SURCHARGE The industrial surcharge calculation that applies to equipment services claiming the SES exemption shall be based on the following formula' Page 10 Cu=Vu ([Bu-500] B + [Su-600] SI) Where' Cu is the surcharge for user X. Vu is the bllllng volume per 1000 gallons for user X. Bu is the tested BOD level for user X or 500 mg/1, whichever is greater. B is the unlt cost factor ($0.00183) for treat- ing one unit of BOD per 1,000 gallons. Su is the tested SS level for user X or 600 mg/1, whichever is greater. S is the unit cost factor ($0.00227) for treat- lng one unit of SS per 1,000 gallons. PAYMENT Bills are due when rendered, and become past due if not paid wlthln 15 calendar days from date of lssuance. SPECIAL FACILITIES Ail services which require special facilities in order to meet customer's service requlrements shall be provlded subject to the special facilities rider. PRORATION OF FACILITY CHARGE Billings for the Facility Charge shall be based on 12 bllllngs annually. Formula: Actual davs in readina per~od x customer charge 30 days Bllllng for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Formula. Water volume x ,8 x Rate per 1,000 gallons 1000 Page 11 SCHEDULE SPT COMMERCIAL/INDUSTRIAL PRETREATMENT WASTEWATER SERVICES [Effective 10-7-92] Applicable to all major commercial and industrial customers subject to EPA Pretreatment criteria or such other commercial and industri- al customers that have the probability of discharging extra strength wastewater or which may have substances in their wastewat- er which are listed on EPA's categorical pollutant list. NET MONTHLY CHARGE (1) Facility Charge $13.00/30 days (2) Pretreatment/Program Charge a. Categorical $320 50/30 days b. Noncategorical $ 37.00/30 days (3) Volume Charge $2.45/1,000 gallon effluent (4) Surcharge $0.00183/mg/1 of BOD $0.00227/mg/1 of TSS Billing shall be based on 80% of water consumption or 100% actual metered wastewater. SAMPLING/ANALYSIS CHARGE Sampling charge (each) $35.00 Analysis charge (per test) $15.00 INDUSTRIAL SURCHARGE In addition to the above charge for commercial and industrial, there will be added to the net monthly rate an ~ndustrlal surcharge based on the following formula: Cu=Vu ([Bu-250] B + [Su-250] S]) 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, whlchever is greater. B is the unit cost factor ($0.00183) for treat- lng one unit of BOD per 1,000 gallons. Page 12 Su lS the tested SS level for user X or 250 mg/1, whlchever is greater. S ~s the unit cost factor ($0.00227) for treat- lng one unit of ss per 1,000 gallons. MINIMUM I L G $333 50/30 days Categorical 50.00/30 days Non-Categorical pAYMENT Bills are due when rendered, and become past due if not paid w~thln 15 calendar days from date of issuance. SPECIAL FACILITIES All services which require special facllltles in order to meet customer's service requirements shall be provided subject to the special facilities r~der. PRORATION OF FACILITY CHARGE & PRETREATMENT/PROGRAM CHARGE Billings for the Facility Charge and pretreatment/program charge shall be based on 12 billings annually. Formula: Actual days ~n readina period x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing per~od. Formula: Water volume x .8 x Rate per 1,000 gallons 1000 or W~stewater volume x Rate per 1,000 gallons 1,000 Page 13 SCHEDULE SCD COMMERCIAL/INDUSTRIAL WASTEWATER SERVICE WITH DEDICATED WATER METERS [Effective 10/7/92] APPLICATION Applicable to all commercial and Industrial wastewater service users and to all wastewater service users not otherwise classified under this ordinance whose wastewater is measured by a meter dedicated to water which is returned into the wastewater collection and treatment system. Not applicable for sub-billing or other utility billing by service user in any event. NET O THLY TE (1) Facility Charge Blllinq Per 30 Days 3/4" Meter $ 18.45 1" Meter $ 20.25 1-1/2" Meter $ 23.50 2" Meter $ 28.85 3" Meter $ 60.00 4" Meter $110.00 6" Meter $140.00 8" Meter $165.00 (2) Volume Charge $2.45/1,000 gallon effluent (3) Surcharge $0.00183/mg/1 of BOD $0.00227/mg/1 of SS Billing based on ninety-eight (98%) percent of monthly water flow. SAMPLE\ANALYSIS CHARGE Sampling Charge (each) $35.00 Analysis Charge (per test) $15.00 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-250] B + [Su-250] S]) Where: Cu is the surcharge for user X. Vu is the billing volume per 1000 gallons for user X. Page 14 Bu ls the tested BOD level for user X or 250 mg/1, whichever is greater B is the unit cost factor ($0.00183) for treat- lng 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 ($0.00227) for treat- lng one unit of SS per 1,000 gallons MINIMUM ILL NG $18.45/30 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 FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings annually. Formula: Actual davs in readlna period x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period Formula: W~ter volume x .98 x Rate per 1,000 gallons 1000 Page 15 ~CHEDULE SSC WHOLESALE WASTEWATER TREATMENT SERVICE FOR A GOVERNMENTAL AGENCY. DIVISION OR SUBDIVISION [Effective 10-7-92] Applicable to any municipal corporation, or other governmental agency or subdivision which operates a wastewater collection system and contracts with the City of Denton for wastewater treatment service. NET MONT Y (1) Facillty Charge $75.00/30 days (2) Volume Charge $1.85/1,000 gallon of effluent (3) Surcharge $0.00183/mg/1 of BOD $0.00227/mg/1 of TSS Billlng shall be based on one-hundred (100%) percent of actual gallons measured. MINIM_~ $75.00/30 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-250] B + [Su-250] S]) 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 ($0.00183) for treat- lng 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 ($0.00227) for treat- ing one unit of SS per 1,000 gallons. 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 FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings annually Formula: Actual days in readina period x customer charge 30 days VOLUME C GE Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Formula: W~stewater volume x Rate per 1,000 gallons 1000 ~FFECTIVEDATE The charges stated herein shall be applied to all wastewater services provided on or after October 7, 1992. Page 17 SCHEDULE SG INTRA-GOVERN~NTAL WASTEWATER SERVICE [Effective 10/7/92] Applicable to all City of Denton Departments and agencies for all wastewater servace. NET MONT L TE (1) Facalaty Charge $13.00/30 days (2) Volume Charge $2 15/1,000 gallon effluent (3) Surcharge $0 00183/mg/1 of BOD $0.00227/mg/1 of TSS Bllllng shall be based on eighty (80%) percent of 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-250] B + [Su-250] S]) Where: Cu is the surcharge for user X Vu Is the ballang volume per 1000 gallons for user X Bu is the tested BOD level for user X or 250 mg/1, whlchever as greater. B as the unit cost factor ($0.00183) for treat- lng one unit of BOD per 1,000 gallons Su as the tested SS level for user X or 250 mg/1, whachever ~s greater. S is the unit cost factor ($0.00227) for treat- ing one unat of SS per 1,000 gallons. MINIMUM BI LING $13.00/30 days Page 18 PAYMENT Bllls are due when rendered, and become past due if not paid within 15 calendar days from date of ~ssuance. SPECIAL FACILITIES All services which require special facilities ~n order to meet customer's servlce requirements shall be provided subject to the special facilities rider. PRORATION OF FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings annually. Formula: Actual days ~n readina period x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated durlng the billing period. Formula: Wa~er volume x .8 x Rate per 1,000 gallons 1000 Page 19 SCHEDULE ~GE SALE OF TREATED WASTEWATER EFFLUENT TO MUNICIPAL UTILITY CUSTOMERS [Effective 10/7/92] APPLICATION Applicable on sales of treated wastewater effluent to any municipal utility. Not available for resale in any event. NET MONTHLY RATE (1) Facility Charge $100.00/30 days (2) Volume Charge $1.10/1,000 gallon effluent MINIMUM BILLING $100.00/30 days PAYMENT Bills are due when rendered, and become past due if not paid within 15 calendar days from date of issuance. SPECIAL FACILITIES Ail services which require special facilities in order to meet customer's service requirements shall be provided subject to the special facilities rider. PRORATION OF FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings an- nually and shall be prorated based on the following formula: Formula: Actual days in readln~ period x customer charge 30 days VOLUME CHARGE Billing for the wastewater volume shall be based on the effluent volume calculated during the billing period. Formula: f ue u e x Rate per 1,000 gallons 1000 Page 20 ~CHEDULE SM METERED WASTEWATER INSIDE/OUTSIDE CORPORATE LIMITS [Effective 10/7/92] Applicable to any wastewater service customer desiring to meter all wastewater discharge from a single customer location and not otherwlse classified under this ordinance. NET ON Y T (Inside Corporate (Outside Llmits~ Corporate Llmlts~ (1) Facllity Charge $161.00/30 days $195.00/30 days (2) Volume Charge $2.45/1,000 gals $2.85/1000 gals discharge discharge (3) Surcharge $0.00183/mg/1 of BOD $0.00227/mg/1 of SS SAMPLING/ANALYSIS CHARGE Sampling charge (each) $35.00 Analysis charge (per test) $15.00 INDUSTRIAL SURCHARGE 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-250] B + [Su-250] S]) 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 ($0.00183) for treat- lng 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 ($0.00227) is the unit cost factor for treat- ing one unit of SS per 1,000 gallons. Page 21 NIM IL I G (Within Corporate (Outside L~mits) Corporate Llmlts) $161.00/30 days $195.00/30 days PAYMENT Bllls are due when rendered, and become past due If not paid w~thln 15 calendar days from date of lssuance. SPECIAL FACILITIES All services which require special faclllties in order to meet customer's service requlrements shall be provided subject to the speclal facilities r~der. PRORATION OF FACILITY CHARGE B~lllng for the Facility Charge shall be based on 12 billings an- nually. Formula: Actual days ~n reading Derlod x customer charge 30 days Bllllng for the wastewater volume shall be based on the wastewater volume calculated during the billing perlod. Formula: W~stewater volume 1000 x Rate per 1,000 gallons Page 22 ~CHEDULB SRW RESIDENTIAL WASTEWATER SERVICE TO USERS OUTSIDE CITY OF DENTON CORPORATE LIMITS WITH CITY OF DENTON WATER SERVICE [Effective 10/7/92] APPLICATION Applicable for single family residential sewer customers individu- ally metered apartments or mobile homes or multi-family facilities with less than four (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 $6.40/30 days (2) Volume Charge $2.50/1,000 gallon effluent Monthly billings shall be calculated by using ninety-eight percent (98%) of water consumption for the month as determined herein, up to a maximum of thirty thousand (30,000) gallons. For the months of December through February, actual water consumption shall be used. For the months of March through November, the average monthly rate of water consumption for the preceding months of December through February shall be used. If the customer did not have water service for those prior months, the actual water consumption for the months March through November or 10,000 gallons, whichever is less, shall be used. MINIMUM BILLING $6.40/30 days PAYMENT Bills are due when rendered, and become past due if not paid within 15 calendar days from date of issuance. SPECIAL FACILITIES Ail services which require special facilities in order to meet customer's service requirements shall be provided subject to the special facilities rider. PRORATION OF FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings an- nually and shall be prorated based on the following formula: Page 23 Formula: Actual davs in readln~ Derlod x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Formula: Average water Volume x .98 x Rate per 1,000 gallons 1000 Page 24 8CHSDU~E BRN RESIDENTIAL WASTEWATER SERVICE TO USERS WITHOUT CITY OF DENTON WATER SERVICE [Effective 10/7/92] Applicable for single family residential service and ~ndlvldually metered apartments or mobile homes or multi-family facllltles wlth less that four (4) units, wlthout Clty of Denton water service. TMON LY RA E (Inside Corporate (Outside Corporate Llm~ts) Llmlts) (1) Facillty Charge $5.00/30 days $6.40/30 days (2) Volume Charge $1.90/1,000 gals $2.50/1,000 gals Minimum volume charge will be for three thousand (3,000) gallons per month. MINIMUM BILLING (a) $10.70 Per 30 Days per resident unit inside City llmlts (b) $13.90 Per 30 days per resident unit outside Clty limits PAYMENT Bills are due when rendered, and become past due if not paid within 15 calendar days from date of ~ssuance. SPECIAL FACILITIES All servlces which require special facilities in order to meet customer's service requirements shall be provided subject to the speclal facilities rider. PRORATION OF UTILITY BILLS Bllllng for the Facillty Charge shall be based on 12 billings annually and shall be prorated based on the following formula: Formula. Actual days ~n read~na Der~od x customer charge 30 days Bllllng for the wastewater volume shall be based on wastewater volume calculated during the billing perlod. Page 25 Formula: Averaae water volume x .98 x Rate per 1,000 gallons 1,000 Page 26 SCHEDULE ~CN COMMERCIAL/INDUSTRIAL WASTEWATER SERVICE TO USERS WITHOUT CITY OF DENTON WATER SERVICE [Effective 10/7/92] Applicable to all commercial/industrial facilities not also receiving metered water servlce from the City of Denton, including sub-divisions, for apartments, mobile home parks, or other com- mercial/industrial users. The monthly charge for apartments and mobile home parks shall be based on the maximum number of units served during the month. Other commercial/industrial users will be bllled on a case by case basis. T MO L TE Inside Corporate Outside Corpo- Llmlt~ rate Limits (1) Facility Charge $ 13.00/30 days $14.40/30 days (2) Volume Charge $ 2.45/1,000 gals $2 85/1,000 gals M~nimum volume charge wlll be for three thousand (3,000) gallons per month. SAMPLING ANALYSIS CHARGE Sampling Charge $35.00/each Analysls Charge $15.00/test INDUSTRIAL SURCHARGE In addition to the above charge, there will be added to the net monthly rate for commercial and ~ndustrial, an industrial surcharge based on the following formula: Cu=Vu ([Bu-250] B + [Su-250] S) Where: Cu IS the surcharge for user X. Vu is the bllllng 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 ($0.00183) for treating one unity of BOD per 1,000 gallons Su is the tested SS level for user X or 250 mg/1, whichever is greater Page 27 S ($0.00227) is the unit cost factor for treating one unit of SS per 1,000 gallons. I IG (a) $20.35 per 30 days per unit inside the city limits. (b) $22.95 per 30 days per unit outside the City limits. PAYMENT Bills are due when rendered, and become past due if not paid within 15 calendar days from date of issuance. SPECIAL FACILITIES Ail 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 Billing for the Facility Charge shall be based on 12 billings annually and shall be prorated based upon the following formula: Formula: Actual days in readina period x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Formula: C~lculated Wastewater volume x Rate per 1,000 gallons 1,000 Page 28 BCHEDULE SC~ COMMERCIAL/INDUSTRIAL WASTEWATER SERVICE OUTSIDE CITY OF DENTON CORPORATE LIMITS WITH CITY OF DENTON WATER SERVICE [Effective 10/7/92] Applicable to all commercial, industrial or any other facility not otherwise covered under this ordinance outside the corporate limits of the C~ty of Denton and recelv~ng water and wastewater service from the City of Denton. NET ONT LY TE (1) Facility Charge $14.40/30 days (2) Volume Charge $2.85/1,000 gallon effluent (3) Surcharge $0.00183/mg/1 of BOD $0.00227/mg/1 of SS Bllllng based on eighty (80%) percent of monthly water consumption SAMPLING/ANALYSIS CHARGE Sampling charge (each) $35.00 Analys~s charge (per test) $15.00 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-250] B + [Su-250] S]) Where: Cu ls the surcharge for user X. Vu is the blll~ng volume per 1000 gallons for user X. Bu is the tested BOD level for user X or 250 mg/1, whichever is greater. B ~s the unit cost factor ($0.00183) for treat- ing one unit BOD per 1,000 gallons. Su is the tested SS level for user X or 250 mg/1, whichever is greater S ~s the unit cost factor ($0.00227) for treat- ing one unit of SS per 1,000 gallons. Page 29 NI B L G $14.40/30 days PAYMENT Bllls are due when rendered, and become past due if not paid within 15 calendar days from date of lssuance. SPECIAL FACILITIES All services which require special facilities ~n order to meet customer's service requirements shall be provided subject to the special facilities rider. PRORATION OF FACILITY CHARGES Bllllng for the Facility Charge shall be based on 12 billings annually and shall be prorated based on the following formula: Formula: Actual days in readina period x customer charge 30 days Billing for the wastewater volume shall be based on the waetewater volume calculated during the billing period. Formula: Water volume x .8 x Rate per 1,000 gallons 1,000 Page 30 WASTENATER TAP FEES (Effective 10/07/92) AP_~ION This schedule applies to the installation, removal, or relocation of wastewater taps by the City of Denton Utility department at the request of a person, firm, association or corporation. TAP FEES Any person, association of persons, or corporation that requests that a wastewater main tap be removed, Installed, or relocated by the Utility department shall pay in advance to the Utility department the following applicable fees: WASTEWATER TAPS WITH CLEANOUT Si e of T ~ Un aved Street 4 inch $710.00 $335.00 6 inch 735.00 360 00 8 inch 775.00 400.00 10 inch 835.00 435.00 FEES FOR INSTALLATIONS NOT LISTED For installation of a tap for which a fee is not specified, the requestor shall pay in advance a deposit based upon the estimated cost of such installation, or similar work, plus an administration charge of 20%. Upon completion of the 1nstallation or similar work requested, the customer shall be billed at actual cost, as determined by the Utility department, plus a 20% admin- istrative charge. Any excess deposit shall be refunded to the customer. Page 31 ~p~T~ FACILITIES RIDER (1) All service shall be offered from available facilIties. If a customer service characteristic requires facilities and devices which are not normally and readily available at the location which the customer requests service, then the city shall provide the service subject to paragraph 2 of this schedule. (2) The total cost of all facilities reburled to meet the customer's load characteristics which are incurred by the City shall be subject to a special contract entered into between the Utility and the customer. Th~s contract shall be signed by both partles prior to the City providing service to the customer. S CTI~. 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 ]urisdlctlon, 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. S CT O_~. That the Schedule of Rates here~n adopted shall be effectlve, charged and applied to all wastewater service accruing on or after October 7, 1992. pASSED APPROVED this of , 992. BOB CASTLEBERRYt MAYOR / CITY OF DENTON, TEXAS/ ~ / ATTEST: J~~TER~7 CITY SECRETARY Page 32