Sewer Rates

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Sewer Rates

Schedule S-08 Monthly Sewer Service Charges

Effective July 1, 2008

A. Residential Users

Single family dwelling units (including mobile homes, etc. without master meters): $12.76 per month

Multiple dwelling structures (without master meters) per unit: $12.76 per month

Multiple dwelling structures (having both water and electric master utility metering) including, but not limited to, retirement homes, mobile home courts, college dormitories and high rise apartment, etc. per unit: $14.01 per month

B. Miscellaneous Users

For all users other than residential users and major commercial and industrial users, the monthly service charges for each month shall be as follows, depending on the appropriate North American Industrial Classification System (hereinafter referred to as NAICS class):

NAICS Class	Description	Service Charge $/HCF`1`	Sewage Volume as a Percentage of Metered Water Use
111998, 311XXX, 3121XX	Food and Kindred Products	$3.408	70%
322XXX	Paper	$3.498	80%
211112, 325XXX	Industrial Chemical	$2.445	90%
332812, 332813	Metal Plating	$1.038	90%
332XXX, 333XXX, 33411X, (excepting 332812, 332813, 333314)	Machinery Manufacturers	$2.112	90%
334XXX, 335XXX, 33632X (excepting 33451X, 33411X, 334611)	Electric & Electronic Equip.	$1.195	90%
4411XX, 4412XX, 4471XX	Auto Dealers & Service Station	$1.587	90%
722110, 722410	Restaurants	$3.445	90%
721XXX	Motels & Hotels	$1.576	90%
561740, 811490, 8123XX	Laundries	$1.322	90%
561990	Industrial Water Treatment	$0.977	90%
532111, 8111XX, 812930	Repair Shops & Car Washes	$1.576	90%
713XXX	Amusement Parks	$1.782	90%
621XXX, 622XXX, 623XXX	Hospitals & Convalescent Homes	$1.514	90%
611XXX	Schools & Colleges	$1.782	24%
8131XX	Churches	$1.782	35%

Commercial/Industrial/Miscellaneous not otherwise specified in this
schedule of charges

$1.386

90%

In no case shall the minimum charge be less than $14.61 per month.

The volume of sewage shall be based upon a fixed percentage of water usage as noted, or based on standard methods acceptable to the Director of Water & Sewer Utilities (hereinafter "Director").

C. Major Commercial and Industrial Users are those having (1) a sewage discharge of at least 25,000 gallons per day, or having a daily discharge which is (2) intermittent or irregular in strength, amount or nature. Major Commercial and Industrial Users shall have monthly sewer charges, which may consist of all of the following charges:

Annual Capital Cost Recovery

Volume	$73,998 per million gallons per day of flow capacity
BOD	$ 11,327 per 1,000 lbs. per day of B.O.D. removal capacity`2`
SS	$ 9,974 per 1,000 lbs. per day of S.S. removal capacity`3`
NH3	$81,808 per 1,000 lbs. per day of NH3 removal capacity`4`

Operating and Maintenance Cost Recovery

Volume	$990.67 per million gallons
BOD	$175.78 per 1,000 lbs.`2`
SS	$200.84 per 1,000 lbs.`3`
NH3	$2,009.45 per 1,000 lbs.`4`

D. All classes of user shall be charged $4.38 per year for infiltration/inflow, which is already included in the rates shown under Tables A and B.

The volume of sewage shall be based upon a fixed percentage of water usage as noted, or based on standard methods acceptable to the Director.

The City may require the installation of special metering and sampling devices whenever the Director deems that such devices are required to determine the volume and/or strength of the sewage. A customer may also request the installation of a special metering device. Whenever special metering devices are installed, they shall be devices approved by the Director, and the cost of furnishing and installing said de2vices shall be borne by the customer.

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1 HCF is the volume of sewage measured in hundred cubic feet, equal to 748 gallons.

2 BOD, Biochemical Oxygen Demand, is the quantity of oxygen utilized in the biological oxidation of organic matter under standard laboratory conditions for 5 days at a temperature of 20 degrees Centigrade. The determination of the charge for BOD is as follows: BOD in parts per million x 8.34 x volume in million gallons = pounds of BOD.

3 SS, Suspended Solids, is that which either floats on the surface or is in suspension in sewage and which is determined by laboratory filtering. The determination of the charge for Suspended Solids is as follows: SS in parts per million x 8.34 x volume in million gallons = pounds of Suspended Solids.

4 NH3, Ammonia, is that form of nitrogen in the tri-negative oxidation state, which is chemically definable as the compound NH3. The determination of the charge for Ammonia is as follows: NH3 in parts per million x 8.34 x volume in million gallons = pounds of Ammonia.

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