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HomeMy WebLinkAbout1996-209TWWATER ORD NOTE: Amended by Ordinance No. 97-238. ORDINANCE NO Q(o _9,o9 AN ORDINANCE AMENDING THE SCHEDULE OF WASTEWATER RATES CONTAINED IN ORDINANCES 95-180, 96-043, AND 96-124 FOR WASTEWATER SERVICE, AMENDING THE RESIDENTIAL WASTEWATER SERVICE SCHEDULES (SR/SRW), AMENDING THE WHOLESALE WASTEWATER TREATMENT RATE (SSC), PROVIDING 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 wastewater service as provided for in Chapter 26 of the Code of Ordinances, are amended to read as follows RATE SCHEDULES SR Residential Wastewater Service PAGE 2 SRW Residential Wastewater Service to Users Outside 6 of Denton Corporate Limits without City of Denton Water Service SC Regular Commercial/Industrial Wastewater Service 9 SCD Commercial/Industrial Wastewater Service with 11 Dedicated Water Meters SCW Commercial/Industrial Wastewater Service Outside the 13 City of Denton Corporate Limits with City of Denton Water Service SEP Restaurants & Food Service Wastewater Service 15 SES Equipment Services Wastewater Service 18 SPT Commercial/Industrial Pretreatment Wastewater Services 21 SM Metered Wastewater Inside/Outside Corporate Limits 23 SG Intragovernmental Wastewater Service 25 SGE Sale of Treated Wastewater Effluent to Municipal 27 Utility Customers SSC Wholesale Wastewater Treatment Service for a 28 Governmental Agency, Division or Subdivision Wastewater Tap Fees 30 Special Facilities Rider 31 SCHEDULE SR RESIDENTIAL WASTEWATER SERVICE (Effective 10/1/96) 0.12M", l�FS�i Applicable for single family residential service, and individually metered apartments or mobile homes or multi -family facilities with less than four (4) units Also applicable for wastewater service without City of Denton water service Not applicable for sub -billing or other utility billing by service user in any event NET MONTHLY RATE - WITH CITY OF DENTON WATER SERVICE (1) Facility Charge $6 20 / 30 days (2) Volume Charge $2 37 / 1,000 gallons effluent Except as otherwise stated in this schedule, wastewater volume is calculated based upon an Average Daily Usage, established annually during the billing months of December through February, and based upon actual water consumption during those months The Average Daily Usage thus calculated establishes the wastewater volume charge for each subsequent month, through the following February Otherwise, for customers possessing insufficient water consumption billing history to establish a historical Average Daily Usage, wastewater volume is calculated based upon the current month's water consumption, tied to a fixed maximum volume A For customers with an established historical water consumption billing history for the preceding months of December through February, the Average Daily Usage applicable through the following February shall be calculated at 98W of the current average daily water consumption for the preceding December through February, subject to the following exception - Weighting factor, If the current Average Daily Usage so calculated deviates by more than 25% from the historical daily wastewater volume (98% of average daily water consumption) calculated for any component month (Decem- ber, January or February), the historical Average Daily Usage calculated for the previous year plus or minus 25k shall be substituted for the current daily usage in any such deviant month in calculating a new weighted Average Daily Usage to be utilized from March through the following February B For customers without an established historical water consump- tion billing history for the preceding months of December through February, wastewater volume for each month through the following February shall be calculated at 98% of the actual Page 2 water consumption for the month, subject to the following limitations* 1 For the months of March through November, the maximum wastewater volume for billing purposes shall be calculat- ed based upon 98%- of 6,500 gallons of water consumption 2 For the months of December through February, the maximum wastewater volume for billing purposes shall be calculat- ed based upon 98% of 30,000 gallons of water consumption MINIMUM BILLING - WITH CITY OF DENTON WATER SERVICE Facility Charge "Qrp�n megr,r• • • With an established historical Average Daily Usage, billings through the following February shall be based on the average daily usage calculated for December through February using the following formulas. Formula- If current month (December, January, or February) Average Daily usage is within 25% of the historical average daily usage Current Average Daily Usage x Rate per 1,000 gallons 1000 Formula: If current month (December, January, or February) Average Daily usage is not within 25% of the historical average daily usage Historical Average Daily Usage +/- 25% x Rate per 1,000 gallons 1000 For customers without an established historical Average Daily Usage, billings for months other than December, January or February shall be based on 98% of actual water consumption for the month, or 98V of 6,500 gallons, whichever is less Formula- The Lower of, Actual Water Consumption x 98W x Rate per 1,000 gallons 1000 Or, 6,500 Gallons x 98* x Rate per 1,000 gallons 1000 Page 3 For customers without an established historical Average Daily Usage, billings for December through February shall be 98% of the actual water volume consumed for the month, up to a maximum of 30,000 gallons of water volume per 30 days Formula: Actual Water Consumption x 98* x Rate per 1,000 gallons 1000 PAYMENT Bills are due when rendered, and become past due if not paid within 15 calendar days from date of issuance All services which require special facilities in order to meet cus- tomer's service requirements shall be provided subject to the special facilities rider. Billing for the Facility Charge shall be based on 12 billings annually and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days (1) Facility Charge (2) Volume Charge SRI Inside Corporate Limits $6.20 / 30 days $2 37 / 1,000 gals SRO Outside Corporate Limits $7 15 / 30 days $2 73 / 1,000 gals The customer shall pay a minimum volume charge on four thousand (4,000) gallons per month MINIMUM BILLING - WITHOUT CITY OF DENTON WATER SERVICE The facility charge plus 4,000 gallons of wastewater Page 4 VOLUME CHARGE - WITHOUT CITY OF DENTON WATER SERVICE The billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period Formula Minimum Wastewater Volume x Rate per 1,000 gallons 1000 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 cus- tomer'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 and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days Page 5 SCHEDULE SRW RESIDENTIAL WASTEWATER SERVICE TO USERS OUTSIDE CITY OF DENTON CORPORATE LIMITS WITH CITY OF DENTON WATER SERVICE (Effective 10/1/96) 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 $7 15 / 30 days (2) Volume Charge $2.73 / 1,000 gallons Except as otherwise stated in this schedule, wastewater volume is calculated based upon an Average Daily Usage, established annually during the billing months of December through February, and based upon actual water consumption during those months. The Average Daily Usage thus calculated establishes the wastewater volume charge for each subsequent month, through the following February Otherwise, for customers possessing insufficient water consumption billing, history to establish a historical Average Daily Usage, wastewater volume is calculated based upon the current month's water consumption, tied to a fixed maximum volume A For customers with an established historical water consumption billing history for the preceding months of December through February, the Average Daily Usage applicable through the following February shall be calculated at 98% of the current average daily water consumption for the preceding December through February, subject to the following exception 1 Weiahtiac factor. If the current Average Daily Usage so calculated deviates by more than 25k from the historical daily wastewater volume (98* of average daily water consumption) calculated for any component month (December, January or February), the historical Average Daily Usage calculated for the previous year plus or minus 25% shall be substituted for the current daily usage in any such deviant month in calculating a new weighted Average Daily Usage to be utilized through the following February B For customers without an established historical water consump- tion billing history for the preceding months of December through February, wastewater volume for each month through the following February shall be calculated at 98% of the actual Page 6 water consumption for the month, sub3ect to the following limitations 1 For the months of March through November, maximum wastewater volume for billing purposes shall be calculat- ed based upon 98$ of 6,500 gallons of water consumption 2 For the months of December through February, maximum wastewater volume for billing purposes shall be calculat- ed based upon 98% of 30,000 gallons of water consumption 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 RWx 49:*A"40*_" � All services which require special facilities in order to meet cus- tomer's service requirements shall be provided sub]ect to the special facilities rider Billing for the Facility Charge shall be based on 12 billings annually and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days With an established historical Average Daily Usage, billings through the following February shall be based on the average daily usage calculated for December through February using the following formulas Formula. If current month (December, January, or February) Average Daily usage is within 25k of the historical average daily usage Current Average Daily Usage x Rate per 1,000 gallons 1000 Page 7 Formula. If current month (December, January, or February) Average Daily usage is not within 25* of the historical average daily usage Historical Average Daily Usage +/- 25* x Rate per 1,000 gallons 1000 For customers without an established historical Average Daily Usage, billings for months other than December, January or February shall be based on 98% of actual water consumption for the month, or 9896 of 6,500 gallons, whichever is less Formula. The Lower of; Actual Water Consumption x 98W x Rate per 1,000 gallons 1000 Or, 6.500 Gallons x 98% x Rate per 1,000 gallons 1000 For customers without an established historical Average Daily Usage, billings for December through February shall be 98% of the actual water volume consumed for the month, up to a maximum of 30,000 gallons of water volume per 30 days Formula Actual Water Consumption x 98W x Rate per 1,000 gallons 1000 SCHEDULE SC COMMERCIAL AND INDUSTRIAL WASTEWATER SERVICE (Effective 10/01/96) l *[eiil7Yd�c�j� 41U1 ' •� APPLICATION Applicable to all commercial and industrial wastewater service users and to all wastewater service users not otherwise classified under SEP, SES, SPT, SCD, or SM listed herein Also applicable to all commercial/industrial facilities not also receiving metered water service 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 receiving wastewater service during the month (1) Facility Charge $16 20 / 30 days (2) Volume Charge $3 08 / 1,000 gallons effluent Billing based on eighty (80%) percent of monthly water consumption MINIMUM.BILLING Facility Charge VOLUME CHARGE Billing 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 SCN NET MONTHLY RATE - WITHOUT CITY OF DENTON WATER SERVICE (1) Facility Charge (2) Volume Charge SCI Inside Corporate Limits $16 20 / 30 days $3 08 / 1,000 gals SCO Outside Corporate Limits $18 65 / 30 days $3 55 / 1,000 gals Minimum volume charge will be for four thousand (4,000) gallons per unit receiving wastewater service per month Page 9 MINIMUM BILLING Facility charge plus 4,000 gallons wastewater per unit receiving wastewater service VOLUME CHARGE Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period Formula - Minimum wastewater volume x Rate per 1,000 gallons 1000 SAMPLING/ANALYSIS CHARGE Sampling charge (each) $35 00 Analysis charge (per test) $15 00 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 cus- tomer,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 and shall be prorated based on the following formula Actual days in reading_period x customer charge 30 days Page 10 SCHEDULE SCD COMMERCIAL/INDUSTRIAL WASTEWATER SERVICE WITH DEDICATED WATER METERS (Effective 10/01/96) 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 WAVIALS"Y1141-ML (1) Facility Charge 3/4" Meter 111 Meter 1-1/2" Meter 2" Meter 3" Meter 4" Meter 6" Meter 8" Meter 10° Meter (2) Volume Charge Billing based on ninety-eight consumption. MINIMUM BILLING Facility Charge PAYMENT Billing Per 30 Days $ 21 50 $ 23.50 $ 29.60 $ 34 50 $ 75 00 $141 00 $176 00 $205 00 $247 00 $3 08 / 1,000 gallons effluent (98t) percent of actual water 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 11 PRORATION OF FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings annually and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days VOLUME CHARGE Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period Formula Actual Water volume x .98 x Rate per 1,000 gallons 1000 Page 12 SCHEDULE SCW COMMERCIAL/INDUSTRIAL WASTEWATER SERVICE OUTSIDE CITY OF DENTON CORPORATE LIMITS WITH CITY OF DENTON WATER SERVICE (Effective 10/01/96) APPLICATION Applicable to all commercial, industrial users or any other users of facility not otherwise covered under this ordinance outside the corporate limits of the City of Denton and receiving water and wastewater service from the City of Denton • (1) Facility Charge (2) Volume Charge $18 00 / 30 days $3 55 / 1,000 gallons Billing based on eighty (8096) percent of monthly water consumption Sampling charge (each) $35 00 Analysis charge (per test) $15 00 In addition to the above charges for commercial and industrial ser- vices, there will be added to the net monthly rate an industrial surcharge based on the following formula Surcharge Unit Cost Factor Cu-Vu ([Bu-2501 B + [Su-250) S)) $0 00233/mg/l of Biochemical Oxygen Demand (BOD) $0 00200/mg/l of Total Suspended Solids (TSS) Where. Cu is the surcharge for customer X. Vu is the billing volume per 1000 gallons for customer X Bu is the tested BOD level for user X or 250 mg/l, whichever is greater B is the unit cost factor for treating one unit BOD per 1,000 gallons Su is the tested TSS level for user X or 250 mg/l, whichever is greater S is the unit cost factor for treating one unit of TSS per 1,000 gallons Page 13 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 FACILITY CHARGES Billing for the Facility Charge shall be based on 12 billings annually and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days Billing 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 1,000 Page 14 SCHEDULE SEP RESTAURANTS & FOOD SERVICE WASTEWATER SERVICE (Effective 10/01/96) 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 $16 20 / 30 days (2) Volume Charge $4 25 / 1,000 gallons effluent Billing based on eighty (80%-) percent of monthly water consumption -No ' ;IN _. Sampling charge (each) $35 00 Analysis charge (per test) $15 00 (1) Customers under the SEP rate shall be charged the SC rate if only prewrapped and preprocessed foods are served from their premises and no food processing is performed on the premises so that only minimal organic material is dis- charged to the sanitary sewer. The exemption for the SEP class shall be determined by the City of Denton Environ- mental Health Services Food Inspection Division (2) Customers under the SEP 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 for- mula, a surcharge on all wastewater discharged that is in excess of 500 mg/l of BOD and 550 TSS as determined by the monitoring performed in Section 2(b) Page 15 Facility Charge The industrial surcharge calculation that applies to restaurant and food services claiming the SEP exemption shall be based on the fol- lowing formula: Surcharge Unit Cost Factor $0 00233/mg/l of Biochemical Oxygen Demand (BOD) $0 00200/mg/1 of Total Suspended Solids (TSS) Cu=Vu ([Bu-5001 B + [Su-550] Sl) Where: Cu is the surcharge for customer X Vu is the billing volume per 1000 gallons for customer X. Bu is the tested BOD level for user X or 500 mg/1, whichever is greater B is the unit cost factor for treating one unit of BOD per 1,000 gallons Su is the tested TSS level for user X or 550 mg/l, whichever is greater S is the unit cost factor for treating one unit of TSS 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 and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days Page 16 VOLUME CHARGE Billing 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 17 SCHEDULE SES EQUIPMENT SERVICES WASTEWATER SERVICE (Effective 10/01/96) 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 $16 20 / 30 days (2) Volume Charge $4 25 / 1,000 gallons effluent Billing based on eighty (80%) percent of monthly water consumption (3) Pretreatment / Program Charge Categorical (30 days) $375 00 Noncategorical (30 days) $ 46 00 The appropriate Pretreatment/Program charge will be applied if the customer qualifies as either categorical or noncategorical These charges are not to be applied if the customer is not designated as either a categorical or noncategorical customer Sampling Charge (each) $35 00 Analysis Charge (per test) $15.00 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, quar- terly, the wastewater discharge for the following Bio- chemical 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/l of BOD and 600 TSS as determined by the monitoring performed in paragraph 2(b) of this section Page 18 MINIMUM BILLING Facility Charge, plus the appropriate Pretreatment / Program Charge if applicable INDUSTRIAL SURCHARGE The industrial surcharge calculation that applies to equipment ser- vices claiming the SES exemption shall be based on the following formula Surcharge Unit Cost Factor $0 00233/mg/l of Biochemical Oxygen Demand (BOD) $0 00200/mg/l of Total Suspended Solids (TSS) Cu=Vu ([Bu-500) B + [Su-600) S)) where Cu is the surcharge for customer X Vu is the billing volume per 1000 gallons for customer X Bu is the tested BOD level for user X or 500 mg/l, whichever is greater B is the unit cost factor for treating one unit of BOD per 1,000 gallons Su is the tested TSS level for user X or 600 mg/l, whichever is greater. S is the unit cost factor for treating one unit of TSS 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 and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days Page 19 Billing 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 20 SCHEDULE SPT Effective 10/01/96) APPLICATION 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 waste- water which are listed on EPA's categorical pollutant list NET MONTHLY CHARGE (1) Facility Charge (2) Pretreatment/Program Charge a Categorical b Noncategorical (3) Volume Charge $16 20 / 30 days $375 00 / 30 days $ 46 00 / 30 days $ 3 08 / 1,000 gallons Billing shall be based on 805k of water consumption or 100% of actual metered wastewater. Ma wklerxNI.MV434-MM S._i_f Sampling charge (each) $35 00 Analysis charge (per test) $15 00 In addition to the above charges for commercial and industrial ser- vices, there will be added to the net monthly rate an industrial surcharge based on the following formula Surcharge Unit Cost Factor Cu=Vu ([Bu-250) B + [Su-250] S)) $0 00233/mg/l of Biochemical Oxygen Demand (BOD) $0 00200/mg/l of Total Suspended Solids (TSS) Where Cu is the surcharge for customer X Vu is the billing volume per 1000 gallons for customer X Bu is the tested BOD level for user X or 250 mg/l, whichever is greater B is the unit cost factor for treating one unit of BOD per 1,000 gallons Page 21 Su is the tested TSS level for user X or 250 mg/l, whichever is greater S is the unit cost factor for treating one unit of TSS per 1,000 gallons MINIMUM BILLING Facility Charge, plus the appropriate Pretreatment / Program 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 FACILITY CHARGE & PRETREATMENT/PROGRAM CHARGE Billings for the Facility Charge and pretreatment/program charge shall be based on 12 billings annually and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Formula: Water volume x .S x Rate per 1,000 gallons 1000 or Wastewater volume x Rate per 1,000 gallons 1,000 Page 22 SCHEDULE SM METERED WASTEWATER INSIDWOUTSIDE CORPORATE LIMITS (Effective 10/01/96) APPLICATION Applicable to any wastewater service customer desiring to meter all wastewater discharge from a single customer location and not other- wise classified under this ordinance NET MONTHLY RATE SMI Inside Corporate Limits (1) Facility Charge $200 00 / 30 days (2) Volume Charge $3 08 / 1,000 gals (3) Pretreatment/Program Charge (A) Categorical (30 days) (B) Noncategorical (30 days) SMO Outside Corporate Limits $230 00 / 30 days $3 55 / 1,000 gals $375 00 $ 46 00 The appropriate Pretreatment/Program charge will be applied if the customer qualifies as either categorical or noncategorical classi- fication. The categorical and noncategorical classifications are not bound by corporate limits These charges are not to be applied if the customer is not designated as either a categorical or non - categorical customer. Sampling charge (each) $35 00 Analysis charge (per test) $15 00 "� 19444114 ItMI&DR14w,L In addition to the above charges, there will be added to the net monthly rate for commercial and industrial, an industrial surcharge based on the following formula Surcharge Unit Cost Factor Surcharge Unit Cost Factor $0 00233/mg/l of Biochemical Oxygen Demand (BOD) $0 00200/mg/lof Total Suspended Solids (TSS) Cu=Vu ((Bu-250] B + (Su-250] S]) Where Cu is the surcharge for customer X Vu is the billing volume per 1000 gallons fox customer X Bu is the tested BOD level for user X or 250 mg/l, whichever is greater Page 23 B is the unit cost factor for treating one unit of BOD per 1,000 gallons Su is the tested TSS level for user X or 250 mg/l, whichever is greater S is the unit cost factor for treating one unit of TSS per 1,000 gallons MINIMUM BILLING Facility Charge, plus the appropriate Pretreatment / Program Charge, if applicable. 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 and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Formula Wastewater volume x Rate per 1,000 gallons 1000 Page 24 SCHEDULE SG INTRA-GOVERNMENTAL WASTEWATER SERVICE (Effective 10/01/96) APPLICATION Applicable to all City of Denton Departments and agencies for all wastewater service NET MONTHLY RATE (1) Facility Charge (2) Volume Charge $16 20 / 30 days $2 73 / 1,000 gallons Billing shall be based on eighty (80%) percent of water consump- tion In addition to the above charges for commercial and industrial services, a wastewater surcharge may be added based on the fol- lowing formula Surcharge Unit Cost Factor $0 00233/mg/l of Biochemical Oxygen Demand (BOD) $0 00200/mg/l of Total Suspended Solids (TSS) Cu=Vu ([Bu-2501 B + [Su-250) S)) Where Cu is the surcharge for customer X Vu is the billing volume per 1000 gallons for customer X Bu is the tested BOD level for user X or 250 mg/l, whichever is greater B is the unit cost factor for treating one unit of BOD per 1,000 gallons Su is the tested TSS level for user X or 250 mg/l, whichever is greater S is the unit cost factor for treating one unit of TSS 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 Page 25 SPECIAL FACILITIES All services which require special facilities in order to meet customer's service requirements shall be provided sub]ect to the special facilities rider PRORATION OF FACILITY CHARGE Billing for the Facility Charge shall be based on 12 billings annually and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days VOLUME CHARGE Billing 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 26 SCHEDULE SGE SALE OF TREATED WASTEWATER EFFLUENT TO MUNICIPAL UTILITY CUSTOMERS (Effective 10/1/96) 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 (2) Volume Charge viU Facility Charge �K $110 00 / 30 days $1 20 / 1,000 gallons 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 and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days Billing for the wastewater volume shall be based on the effluent volume calculated during the billing period Formula Effluent volume x Rate per 1,000 gallons 1000 Page 27 SCHEDULE SSC WHOLESALE WASTEWATER TREATMENT SERVICE FOR A GOVERNMENTAL AGENCY DIVISION OR SUBDIVISION (Effective 10/01/96) APPLICATION 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 MONTHLY RATE (1) Facility Charge (2) Pretreatment/Program Charge a Categorical b. Noncategorical (3) Volume Charge $180 00 / 30 days $375 00 / 30 days $ 46 00 / 30 days $2 00 / 1,000 gallons of effluent Billing shall be based on one -hundred (100%) percent of actual gallons measured Sampling Charge (each) $35 00 Analysis Charge (per test) $15 00 Facility Charge In addition to the above charges for commercial and industrial services, there will be added to the net monthly rate an industrial surcharge based on the following formula Surcharge Unit Cost Factor $0 00233/mg/l of Biochemical Oxygen Demand (BOD) $0 00200/mg/l of Total Suspended Solids (TSS) Cu=Vu ([Bu-2501 B + [Su-250) S)) Where Cu is the surcharge for customer X Vu is the billing volume per 1000 gallons for customer x Page 28 Bu is the tested BOD level for user X or 250 mg/l, whichever is greater B is the unit cost factor for treating one unit of BOD per 1,000 gallons Su is the tested TSS level for user X or 250 mg/l, whichever is greater S is the unit cost factor for treating one unit of TSS 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 Billing for the Facility Charge shall be based on 12 billings annually and shall be prorated based on the following formula Actual days in reading period x customer charge 30 days • gI ,_e_ _ Billing for the wastewater volume shall be based on the wastewater volume calculated during the billing period. Formula Wastewater volume x Rate per 1,000 gallons 1000 EFFECTIVE DATE The charges stated herein shall be applied to all wastewater services provided on or after October 1, 1996 Page 29 WASTEWATER TAP FEES (Effective 10/01/96) APPLICATION 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 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 Size of Tag Paved Street Unpaved Street 4 inch $1,050 00 $440 00 6 inch 1,150 00 475 00 8 inch 1,250 00 500 00 10 inch 1,350 00 525 00 WASTEWATER SERVICE LINE REPAIR/REPLACEMENT Size of Tap Paved Street Unpaved Street 4 inch $2,200.00 $700.00 6 inch 2,400.00 800.00 8 inch 2,600 00 900.00 •;WO " VAIM14 k% 110h, M• • For installation of a tap for which a fee is not specified, the requester 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 installation or similar work requested, the customer shall be billed at actual cost, as deter- mined by the Utility Department, plus a 20t administrative charge Any excess deposit shall be refunded to the customer Page 30 IAL 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 required to meet the cus- tomer's special requirements which are incurred by the City shall be subject to a special contract entered into between the Utility and the customer This contract shall be signed by both parties prior to the City providing service to the customer SECTION II. That if any section, subsection, paragraph, sen- tence, 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 iof 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 all wastewater service accruing on or after October 1, 1996, and a copy of said rates shall be maintained on file in the Office of the City Secretary PASSED AND APPROVED this the /17-11 day of1996 JAO MILLER, MAYOR ATTEST JENNIFER WALTERS, CITY SECRETARY BY APPROVED AS TO LEGAL FORM• HERBERT L PROUTY, CITY ATTORNEY BY Page 31