(A) All classes of users will be charged on the rates established and described in division (C) below.
(B) All users shall be charged quarterly for sewer services according to the respective quarterly water meter readings.
(C) User rate schedule; the following Equation 1 will be used to determine the user sewer service charges:
Equation 1:
C = C.S. x A + F x Coll. + [F x Treat + BOD x Treat + SS x TreatBOD + SS x TreatSS]
+ [F x ReplF + BOD x ReplBOD + SS x ReplSS] + [F x DebtF + BOD x DebtBOD + SS x DebtSS]
Where:
C = Annual charges to a user
C.S.= Unit cost for customer service
A = Number of accounts for user
F = Flow for user (1,000 gal)
Coll. = Unit cost for collection system ($/1,000 gal)
TreatF = Unit cost for flow in treatment system ($/1,000 gal)
TreatBOD = Unit cost for BOD in treatment system ($#/day)
TreatSS = Unit cost for SS in treatment system ($ #/day)
BOD = Proportion of BOD represented by this user (lbs/day BOD = Flow (1,000 gal) X 225 mg/l x .0083)
SS = Proportion of SS represented by this user (lbs/day SS = Flow (1,000 gal) x 215 mg/l x .0083)
ReplF - Unit cost for flow in replacement capital
ReplBOD = Unit cost for BOD in replacement capital
ReplSS = Unit cost for SS in replacement capital
DebtF = Unit cost for flow in debt service
DebtBOD= Unit cost for BOD in debt service
DebtSS = Unit cost for SS in debt service
(D) The user charge rates and debt service charge rates shall be computed annually in accordance with § 52.02(O), and the methodology as presented in the sewer service charge system report of 1984 for the city.
(Ord. 174, passed 1-7-1985)