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(A) Rates. The rates of surcharges for BOD5 and SS shall be as follows:
CS = [Bc(b) + SC(S)] Vu
(1989 Code, § 3.40, Subd. 7E)
(B) Computation of surcharge. The concentration of wastes used for computing surcharges shall be established by waste sampling. Waste sampling shall be performed as often as may be deemed necessary by the city, or its representative, and shall be binding as a basis for surcharges.
(1989 Code, § 3.40, Subd. 7F) (Ord. 33, 2nd Ser., eff. 5-21-1999)
The wastewater service charge shall be computed by the following formula:
CW = CDS + CM + (Vu - X) CU + CS
Where:
CW | = | Amount of wastewater service charge ($) per billing period |
CDS | = | Debt service charge |
CM | = | Minimum charge for operation, maintenance and replacement |
Vu | = | Wastewater volume for the billing period |
X | = | Allowable consumption in gallons for the minimum charge |
Cu | = | Basic user rate for operation, maintenance and replacement |
CS | = | Amount of surcharge |
Bc | = | $0.141/lb. BOD
5 |
B | = | BOD - 100 mg/l |
S | = | SS - 250 mg/l |
(1989 Code, § 3.40, Subd. 7G) (Ord. 33, 2nd Ser., eff. 5-21-1999)
ACCOUNTING AND RECORDS
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