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Home My WebLink AboutAtt 1 3(Z0 y-Oc1 ITEM # 20 DATE 03-05-19 COUNCIL ACTION FORM SUBJECT: WATER RATE ADJUSTMENT FOR FY 2019/20 BACKGROUND: Each year as a part of the annual budget process.. staff updates a spreadsheet model for the Water and Sewer Funds that reflects current and projected operating and capital expenses for the utilities over the next ten years. and the resulting annual ending fund balance in each of the funds. This model is used to establish a long-range pattern of rate increases that will fully finance these self-funded enterprise utilities, including a 25% operating reserve. During the development of the FY 19/20 budget, staff determined that a seven percent (7%) increase to water rates would be needed. effective July 1 , 2019. While the need for an increase was shared with Council during the budget presentations, no formal action has yet been taken to adjust the rates. Attached to this Council Action Form is a draft ordinance that will increase the water rates by 7%, effective for all bills mailed on or after July 1 , 2019. No sewer rate increase is proposed for the coming fiscal year. The slides attached to this Council Action Form provide a summary of the fund balance analysis in a format that is very similar to what has been used in prior years. ALTERNATIVES: 1 . Approve on first reading an ordinance that adjusts water rates by seven percent (7%), effective for bills mailed on or after July 1 , 2019. 2. Direct staff to make modifications to the rate ordinance. 3. Do not take any action to adjust water rates, and give staff direction on expenditure reductions in order to maintain a positive Water Fund balance. MANAGER'S RECOMMENDED ACTION: The proposed rate increase is necessary to fund the on-going operations and maintenance budget plus the anticipated capital improvements projects. Therefore. it is the recommendation of the City Manager that the City Council adopt Alternative No. 1 , thereby approving on first reading an ordinance that adjusts water rates by seven percent (7%) effective for bills mailed on or after July 1 . 2019. l Water I �.� Ames Outline • National & State-Wide Trends in Rates Q s- • Projected Need for Revenue Increase i l • Translating Revenue Needs to Rates • Customer Perspective Water meters lined up on a test bench • Council Direction 1 't, r Jw- Ames National and State Trends Data sources include: a • 2017 Cost of Clean Water Index low National Association of Clean Water Agencies • 2016 Water and Wastewater Rate Survey , American Water Works Association • 2018 Iowa Water and Wastewater Rate Survey City of Ames Water and Pollution Control Solids Contact Unit in service Ames Water Plant i 2 2/27/2019 National Trends 2017 Cost of Clean Water Index NACWA Projected National Annual Change r in Cost,Based on Approved and Anticipated Rate Increases- NACwA • Average annual wastewater bill has doubled in the 8% past 14 years 6% • Wastewater utilities expect charges to increase from a.s%s 4.694 3.0%to 4.6°% per year for the next 5 years A% 3S% 3.79G • Nationally, the average increase in 2016 was 1.7x the 2% rate of inflation 161h consecutive year that sewer rates national) 0% y Y 2018 2019 2020 2021 2022 have outpaced inflation) National Trends 2016 Water & Wastewater Rate Survey, ` : r American Water Works Association ■ o 88/o of Drinking Water Utilities have increased rates in _ the past two years • 85%of Wastewater Utilities have increased rates in the past two years. 4 �• • Lowest costs for both water and sewer were in the Midwest Water main break repair in Ames Circa 1953 3 2/27/2019 National Trends 2012 to 2016 1 Rates: Average Annual Increase in Waterate 5.9% Average Annual Increase in Sewer Rates: 4.4% Ora Average Annual Increase in CPI: 1.1% Source:2016 Water and Wastewater Rate Survey,AWWA/Roftelis Financial Consultants Cogeneration switchgeor Ames Water Pollution Control Facility Recent Rate Adjustments in Ames Water Sewer FY 15/16 ...." 4% d _ 5% kip: FY 16/17 -- -- FY 17/18 FY 18/19 3.5% 3% Net Annual Average a pH meter and buffers Ames Water Plant 4 2/27/2019 Ames Trends vs. National Trends Water National Average Annual Increase: 5.9% Ames .Average Annual Increase: 1.9%, Sewer �`S National Average Annual Increase: 4.4% Ames Average Annual Increase: 2.0% Average Annual Increase in CPI: 1.13% '^ National and CPI Data:2012—2016 Ames Data:2014—2018 Smart Water Conservation Promotion Water&Pollution Control Dept. Ames Trends vs. Iowa Trends Water Iowa Average Annual Increase: 5.9% Ames Average Annual Increase: 1.9% ; k Sewer Iowa Average Annual Increase: 5.1% hl ' Ames Average Annual Increase: 2.0% Average Annual Increase in CPI: 2.0% Iowa,Ames,and CPI Data:2014—2018 1 million gallon elevated tank Mortensen Rood and County Line Rood 5 2/27/2019 Iowa Trends in Water Rates 1999-2018, Cities with population >10,000 with lime softening, 600 cf per month $5C $40 • ■ 1 ■ ■ S20 I I �� '-i i •' ' ■ So 1998 2003 2008 2013 2015 ——— ——————9 Statewide Median — ► Ames Rates Comparing Across Demand Thresholds Cities with population >10,000 with lime softening, 2018 $$0.00 f80.00 ----------._ :800.00 $8.000,00 700.00 $7.000.00 i • $40.00 -- ■ I S600.00 $6.000.00 - ■ $60.00 1 S30 00 I i S400 00 •. - _ S4 000 00 t • -- 1411 00 ------L • ■ S300.00 ` $3.000.00 $20.00 , A s� S200 00 : $2.0,00.00 ' I ■ $10.00 S20 00 S100.00 S1.000.00 600 cf 1 000 cf 10.000 d 100,000 tl • Statewide Median ♦ Ames Rates 6 2/27/2019 Iowa Trends in Sewer Rates 1999-2018, Cities with population >10,000, 600(-f orr mop x S7o - Sea S50 ' ' ' ■ 1 i 1 $ao 1• 1 $30 ■ � -1--d _ ■ ' -2013 - - — — — — —— ——0 Statewide Median — Ames Rates Comparing Across Demand Thresholds Cities with population >10,000, 2018 $60.00 $100.00 S1.00000 S1000o — - $50.00 • - >80.00 S800 00 I $8 000 � uo.00 1 . ! • • >60.00 _ $600 00 S6 • � I i � S30 00 $40.00 --� $400 00 $4 000 320.00 $200 00 32 000 • S10 CO cr.-. $0.00 $0.00 SO ■00 d 1.000 Cf 10,000 d 100.000 N • Statewide Median ♦ Ames Rates 7 1 • P Wanr American Water \ Mao Pmes Water Revenue Sources FY ••octatton / Worka Aaaoclatlon i I/ 2018 2017 ••-_ ater'1yp1e p; Water Taste "t�btSn� � - Testing "ompetition � ; Competition es � - Ames . ter Plant / Water Plant •- �- a Vo4d 8„l Tuunq W.u� VotnE 8oi Tading Wdx' - In brw�ih� In love at M• ._. C•nlKwu U•AWWAAnnutd Con1v.•na c Revenue Need and Rate Adjustments in Ames BestTostingWoterinlowa • -• Budget All Other Revenues, Rate-Derived Sales, Grants& .. $909,000 2/27/2019 Water Rate-Derived Revenue Consumption, Yard Meter Minimum $5,561,000 Charge, $72,700 Multi-unit Charge, $326,000 Minimum Charge, $3,854,000 Rate-Derived Revenue Estimate: $9.81M Current Water Rates Winter 50.0222 All customers;all consumption Summer Residential f X Block 1(First 1,000 cf) $,0.0222 Block 2(Next 1,500 cf) $0.0392 Block 3(Over 2,500 cf) $0.0590 s Irrigation&Yard Water Block 1(First 2,000 cf) $0.0321100 Block 2(Next 3,000 cf) $0.0590 '(� Block 3(Over 5,000 cf) $0.0982 Non-Residential $0.0291 All consumption Non-Peaking Industrial $0.0222 Piping in High Service Pump Room Ames Water Plant All consumption is 9 2/27/2019 Water Fund Rate Model — No Adjustments 25-000 20,000 15.000 Q 10.000 , S 5.000 0.S% - Z 0 —n'r—+—�� 17-18 18-19 19,20 20.21 21.22 22-23 -5.000 v .10000 c W -15 000 -20.000 .25,000 -70.000 - - - - - -- ■Ending Fund Balance Operating Reserve Sewer Fund Rate Model — No Adjustments 15 000 i 10 000 8 M 5 000 ' a � u n JY. a 17-18 18-79 19-20 20-21 21-22 22-27 2124 24-25 1526 267 v W -5 000 .10000 -15.000 --- ---- -- 1iiiiiiiiEnAng F."SWn- Op—Ing RM * —P*,mnt.c,� xlnuw� 20 10 2/27/2019 4 R. Ames Guiding Philosophy on Rates • Rate increases should be done with smaller percentage increases on a more frequent basis, as opposed to larger increases on a less frequent basis. 7 • Slowly grow the operating reserve in each Fund over time until it reaches 25% of the - --_ Fund's annual operating expenses Limestone sign salvaged from the 1924 water plant,relocated to the new facility 11 2/27/2019 Water Fund Rate Model 25 000 -_...._. _ ......... .....r_. 20 000 15 000 I m 10 000 w w '5 000 ■ o 17-18 18-19 19-20 20-21 21-22 22-23 23-24 21-25 25-26 26-27 27-28 .8:1v �Endn9 FurN Babna OP.ON Roman- —P..OM.O.R.101—a Sewer Fund Rate Model 20 000 ---- -- _--—- .........................__ 15 000 8 10 000 m w 5 000 0 1• T T '!s T 11-18 18-19 19-20 20-21 21-22 22-23 23-24 2/-21 25-26 26-27 27-28 18 75 a Endrq Fund 6d.n Opra9n9 R-0 —Par m g.Rat.IM". 12 2/27/2019 Water and Sewer Rate Projections Last Current Year 1 Year 2 Year 3 Year 4 Year 6 Year 6 Year 7 Year 8 Year 9 Year 10 Year Year 17-18 18-19 19-20 20-21 21-22 22-23 23-24 24-26 26-26 26-27 27-28 28-29 Water Fund 3.5% 7% 9% 9% 9% 9% Sewer Fund 3% 6% 6% 6% 6% 6% - 14 i Revised Water Rates 71. Existing Increase Proposed Winter All customers;all consumption $0.0222 $0.0016 $0.0238 Summer - Residential Block 1(First 1,000 cf) $0.0222 $0.0016 $0.0238 Block 2(Next 1,500 cf) $0.0392 $0.0027 $0.0420 �.♦' Block 3(Over 2,500 cf) $0.0590 $0.0041 $0.0631 f Irrigation&Yard Water Block 1(First 2,000 cf) $0.0321 $0.0022 $0.0343 l � Block 2(Next3,000 cf) $0.0590 $0.0041 $0.0631 Block 3(Over 5,000 cf) $0.0982 $0.0069 $0.1051 Non-Residential $0.0291 $0.0020 $0,0311 All consumption Bloomington Road Elevated Tank(BRET) as seen from above Non-Peaking Industrial $0.0222 $0.0016 $0.0238 All consumption 13 2/27/2019 Associated Rates and Fees • Water Minimum bills, multiple dwelling unit fees would also adjust by 7% • Meter setting fees would be adjusted based on actual cost recovery • Adding standard fees for wastewater sampling Aft TM TM 1 y 1 k iF Ames ,y 14 2/27/2019 Sample Customer Bill — Median Residential Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 600 kWh and 600 cf $81.10 $4.95 $24.69 $27.95 $138.69 Electric ECA -$3.66 -$3.66 Totals $77.44 $4.95 $24.69 $27.95 $135.03 Increase Due to Rate Change $0.00 $0.00 $1.73 $0.00 $1.73 Totals $77.44 $4.95 $26.42 $27.95 $136.76 % Impact on Total Bill 1.2$0/ 7i A. .., �., „ , -•1 ; b o — gv"at s �,► 'A`r' e s ,,, 15 2/27/2019 Recommended Direction & Timeline • Adopt on first reading an ordinance to • Adjust Water Rates by 7% ;�,^,:fA, a; Ate~ �•; ° • New rates effective July 1, 2019 D' 1984 DEDICATED AS A MEMORIAL TO • Timeline DOUGAL • First reading on March 5 PROFESSOR,IOWA STATE UNIVERSITY, • Second reading on March 26 IONALLY KNOWN AND RESPECTED EDUCATOR. • Third reading and adoption on April 9 THE MY OF AWL5 Memorial plaque at the Low head Dom Located in North River Valley Pork 31 ti Mom, r��r..,rr ..i trr.u,. __ RISK Additional Rate Samples Ames Wotei Pollution Control Facility I,- � Ames 16 2/27/2019 Sample Customer Bill - Minimal Use Residential Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 100 kWh and 100 cf $20.45 $4.95 $13.59 $13.85 $52.84 Electric ECA -$0.61 -$0.61 Totals $19.84 $4.95 $13.59 $13.85 $52.23 Increase Due to Rate Change $0.00 $0.00 $0.95 $0.00 $0.95 Totals $19.84 $4.95 $14.54 $13.85 $53.18 % Impact on Total Bill 1.82% Sample Customer Bill - Median Residential Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 600 kWh and 600 cf $81.10 $4.95 $24.69 $27.95 $138.69 Electric ECA -$3.66 -$3.66 Totals $77.44 $4.95 $24.69 $27.95 $135.03 Increase Due to Rate Change $0.00 $0.00 $1.73 $0.00 $1.7 Totals $77.44 $4.95 $26.42 $27.95 $136.76 % Impact on Total Bill 1.28% 3' 17 2/27/2019 Sample Customer Bill - Large Residential Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 1,000 kWh and 1,000 cf $129.62 $4.95 $33.57 $39.23 $207.37 Electric ECA -$6.10 -$6.10 Totals $123.52 $4.95 $33.57 $39.23 $201.27 Increase Due to Rate Change $0.00 $0.00 $2.35 $0.00 $2.35 Totals $123.52 $4.95 $35.92 $39.23 $203.62 % Impact on Total Bill 1.17% Sample Customer Bill - Small Commercial (GP) Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 2,000 kWh and 600 cf $254.40 $4.95 $28.83 $27.95 $316.13 Electric ECA -$12.20 -$12.20 Totals $242.20 $4.95 $28.83 $27.95 $303.93 Increase Due to Rate Change $0.00 $0.00 $2.02 $0.00 $2.02 Totals $242.20 $4.95 $30.85 $27.95 $305.95 % Impact on Total Bill 0.66% 36 18 2/27/2019 Sample Customer Bill - Small Commercial (GP) Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 5,000 kWh and 1,000 cf $612.60 $4.95 $40.47 $39.23 $697.25 Electric ECA -$30.50 -$30.50 Totals $582.10 $4.95 $40.47 $39.23 $666.75 Increase Due to Rate Change $0.00 $0.00 $2.83 $0.00 $2.83 Totals $582.10 $4.95 $43.30 $39.23 $669.58 % Impact on Total Bill 0.42% Sample Customer Bill - Small Commercial (GP) Electric Storm Water Electric I Water Use Summer Water Summer Sewer Total 10,000 kWh and 3,000 cf $1,209.60 $9.90 $110.03 $95.63 $1,425.16 Electric ECA -$61.00 -$61.00 Totals $1,148.60 $9.90 $110.03 $95.63 $1,364.16 Increase Due to Rate Change $0.00 $0.00 $7.70 $0.00 $7.70 Totals $1,148.60 $9.90 $117.73 $95.63 $1,371.86 % Impact on Total Bill 0.56% 19 2/27/2019 Sample Customer Bill —Commercial (LP) Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 20,000 kWh and 5,000 cf $2,181.81 $9.90 $168.23 $152.03 $2,511.97 Electric ECA -$122.00 -$122.00 Totals $2,059.81 $9.90 $168.23 $152.03 $2,389.97 Increase Due to Rate Change $0.00 $0.00 $11.78 $0.00 $11.78 Totals $2,059.81 $9.90 $180.01 $152.03 $2,401.75 % Impact on Total Bill 0.49% Sample Customer Bill —Commercial ( LP) Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 60,000 kWh and 15,000 cf $6,221.55 $14.85 $481.97 $434.03 $7,152.40 Electric ECA -$366.00 -$366.00 Totals $5,855.55 $14.85 $481.97 $434.03 $6,786.40 Increase Due to Rate Change $0.00 $0.00 $33.74 $0.00 $33.74 Totals $5,855.55 $14.85 $515.71 $434.03 $6,820.14 % Impact on Total Bill 0.50% 20 2/27/2019 Sample Customer Bill —Commercial (LP) Electric Storm Water Electric/Water Use Summer Water Summer Sewer Total 100,000 kWh and 20,000 cf $10,284.95 $44.55 $672.93 $575.03 $11,577.46 Electric ECA -$610.00 -$610.00 Totals $9,674.95 $44.55 $672.93 $575.03 $10,967.46 Increase Due to Rate Change $0.00 $0.00 $47.11 $0.00 $47.11 Totals $9,674.95 $44.55 $720.04 $575.03 $11,014.57 % Impact on Total Bill 0.43% 21 ORDINANCE NO. AN ORDINANCE TO AMEND THE MUNICIPAL CODE OF THE CITY OF AMES, IOWA, BY REPEALING CHAPTER 28, SECTION 201(1) (b)(ii)(a)(b), 2(b)(ii)(a)(b), 3(b)(ii)(a)(b), 4(b)(ii)(a)(b), 5(b)(ii)(a)(b), 7, 8 AND ENACTING A NEW CHAPTER 28, SECTION 201(1)(b)(ii)(a)(b), 2(b)(ii)(a)(b),3(b)(ii)(a)(b),4(b)(ii)(a)ft 5(b)(ii)(a)(b),7,8. THEREOF,FOR THE PURPOSE OF INCREASE OF WATER RATES AND CHARGES; REPEALING ANY AND ALL ORDINANCES OR PARTS OF ORDINANCES IN CONFLICT TO THE EXTENT OF SUCH CONFLICT; AND ESTABLISHING AN EFFECTIVE DATE. BE IT ENACTED,by the City Council for the City of Ames, Iowa,that: Section One. The Municipal Code of the City of Ames, Iowa shall be and the same is hereby amended by repealing Chapter 28,Section 201(1)(b)(ii)(a)(b),2(b)(ii)(a)(b),3(b)(ii)(a)(b),4(b)(ii)(a)(b),5(b)(ii)(a)(b),7,8 and enacting a new Chapter 28, Section 201(1)(b)(ii)(a)(b),2(b)(ii)(a)(b),3(b)(ii)(a)(b),4(b)(ii)(axb),5(b)(ii)(#b),7,8 as follows: Sec.28.201.WATER RATES AND CHARGES The rates and charges for water supplied to consumers by the water utility of the city, to be billed on or after July 1, 2019 are as follows: (1) Residential Rates. (a) Availability. The residential rate shall apply to all customer accounts within the Ames corporate limits serving properties that are intended for occupancy by a single family as defined by the Ames Zoning Ordinance, provided that such accounts consist of no more than two dwelling units served by a single water meter or to multiple unit residential structures(such as apartment buildings) where every dwelling unit is separately metered. The rate does not apply to domestic uses that consist of more than two dwelling units served by a single meter or to water accounts that provide service for common areas such as shared laundry facilities or for general property maintenance. (b) Rate per billing period. For each monthly billing period a residential rate customer: (i) shall be charged a minimum charge based on meter size, and in addition (ii) shall be charged for water usage during the billing periods as follows: (a) for bills mailed on or between July I and October 31 (summer period): $0.0238 per cubic foot for the first 1000 cubic feet of usage $0.0420 per cubic foot for the next 1500 cubic feet of usage $0.0631 per cubic foot for all usage over 2500 cubic feet (b) for bills mailed on or between November I and June 30(winter period): $0.0238 per cubic foot (Ord. No. 4351, 5-8-18) (2) Non-residential (Commercial) Rates (a) Availability. The non-residential rate shall apply to all accounts that do not meet the criteria for residential, irrigation and yard water,rural water,or non-peaking industrial rates. (b) Rate per billing period: For each monthly billing period a non-residential customer: (i) shall be charged a minimum charge based on meter size,and in addition (ii) shall be charged for water usage during the billing periods as follows: (a) for bills mailed on or between July 1 and October 31 (summer period): $0.0311 per cubic foot (b)for bills mailed on or between November 1 and June 30(winter period): $0.0238 per cubic foot (Ord. No. 4351, 5-8-18) (3) Non-Peaking Industrial Rate. (a) Availability. The non-peaking industrial rate shall be available to all non-residential rate customers who meet the following criteria: (i) Average winter usage greater than 100,000 cubic feet per billing period. Average winter usage per billing period will be calculated by taking the sum of the usage during the most previous December, January, and February billing periods and dividing by three. (ii) A summer peaking factor equal to or less than 120%. The summer peaking factor shall be computed by taking the largest consumption billed during the most recent summer billing periods (bills mailed July, August, September, and October) and dividing it by the average winter usage, with the result expressed as a percentage. (b) Rate per Billing Period. For each monthly billing period a non-peaking industrial rate customer: (i) shall be charged a minimum charge based on meter size,and in addition (ii) shall be charged for water usage during the billing periods as follows: (a)for bills mailed on or between July I and October 31 (summer period): $0.0238 per cubic foot (b)for bills mailed on or between November 1 and June 30(winter period): $0.0238 per cubic foot (Ord. No. 4351, 5-8-18) (4) Irrigation and Yard Water Service Rate. (a) Availability. The irrigation and yard water rate shall apply to all separately metered water uses that meet one of the following criteria: (i) Serves primarily outdoor water uses,such as irrigation systems and outside hose bibs. (ii) Serves cooling towers, spray ponds, evaporative condensers, chillers, or such similar uses where water is used as a medium for cooling. (iii) Serves as a temporary water service, whether for irrigation purposes or for other outdoor uses. (b) Rate per Billing Period. For each monthly billing period an irrigation and yard water rate customer: (i) shall be charged a minimum charge as described below, and in addition (ii) shall be charged for water usage during billing periods as follows: (a)for bills mailed on or between July 1 and October 31 (summer period): $0.0343 per cubic foot for the first 2000 cubic feet of usage $0.0631 per cubic foot for the next 3000 cubic feet of usage $0.1051 per cubic foot for all usage greater than 5000 cubic feet. (b) for bills mailed on or between November 1 and June 30(winter period): $0.0238 per cubic foot (Ord. No. 4351, 5-8-18) (5) Rural Water Rate. (a) Availability. The rural water rate shall apply to all customer accounts outside the Ames corporate limits,except those covered by a separate wholesale contract or agreement for service. (b) Rate per billing period. For each monthly billing period, a rural water rate customer: (i) shall be charged a Rural water minimum charge based on meter size. (ii) shall be charged for water usage during billing periods as follows: (a)for bills mailed on or between July 1 and October 31 (summer period): $0.0395 per cubic foot for the first 2000 cubic feet of usage $0.0726 per cubic foot for the next 3000 cubic feet of usage $0.1209 per cubic foot for all usage greater than 5000 cubic feet. (b)for bills mailed on or between November 1 and June 30(winter period): $0.0274 per cubic foot for all consumption (Ord. No. 4351, 5-8-18) (6) Water Rate and Charge Adjustments. It shall be the duty of the director of water and pollution control to review and recommend to the city council revisions of the rates and charges established and set out in this division at intervals appropriate to provide for the funding needs of the utility. (7) Minimum charges. For each monthly billing, each customer shall be charged a minimum monthly charge based on the size of the water meter (s) and/or irrigation meter (s) at each location. The minimum monthly charge may be prorated, based on a 30-day billing period, for the customer's initial and/or final bills, provided that in no case shall the minimum monthly charge be less than five dollars and eighty-four cents($5.84). The minimum monthly charge for each water meter location shall be as follows: Residential, Non-residential, Size of Non-peaking Industrial, Yard Water Rural Water Meter and Irrigation Accounts Accounts Accounts 5/8"or 5/8"x3/4" 12.16 4.61 13.99 3/4 inch 24.32 7.15 27.97 1 inch 48.65 9.96 55.95 1-1/2 inch 97.30 13.74 111.90 2 inch 194.60 18.27 223.79 2 inch,battery of 2 376.92 -- 433.46 2 inch, battery of 3 559.32 -- 643.22 3 inch 389.11 23.76 447.48 4 inch 656.59 29.54 755.08 6 inch 1,094.31 35.38 1,258.46 8 inch 2,188.62 41.22 2,516.91 10 inch 3,282.93 46.62 3,775.37 (Ord No. 4351, 5-8-18) (8) Multiple dwellings—Mobile home parks. Multiple dwellings, including mobile home parks,may be serviced from a single water meter. However,there shall be a surcharge added to the water rates set forth above, to be calculated as follows: For a 5/8 inch meter serving 2 or more dwelling units............. 3.50/month/unit For a 3/.inch meter serving 4 or more dwelling units............... 3.50/month/unit For a 1 inch meter serving 8 or more dwelling units................ 3.50/month/unit For a 1-1/2 inch meter serving 16 or more dwelling units........ 3.50/monthjwiit For a 2 inch meter serving 30 or more dwelling units................. 104.76/month for the first 30 units plus$5.44/month per unit for each additional unit in excess of 30 units For a 3 inch or larger meter serving any number of dwelling units.......... 4.81/month/unit Section Two.All ordinances,or parts of ordinances,in conflict herewith are hereby repealed to the extent of such conflict,if any. Section Three. This ordinance shall be in full force and effect from and after its passage and publication as required by law. Passed this day of Diane R. Voss,City Clerk John A.Haila,Mayor