[Amended 7-1-2006 by Ord. No. 3004; 4-15-2009 by Ord. No. 3175]
Each user of wastewater collection and treatment services provided by the Village of Ridgewood shall pay his proportionate share of the cost of operation and maintenance (including replacement, and further including extraneous flows such as groundwater and stormwater which enter the system) of such works as set forth in this article as follows:
A.
Residential users and small nonresidential users with waste flows of no more than one equivalent dwelling unit (EDU) of domestic sanitary wastewater shall continue to pay for their use of the system based on ad valorem taxation.
B.
Industrial, institutional, and commercial users which discharge more than one equivalent dwelling unit (EDU) of flow shall pay for their use of the system based on the annual volume discharged, in addition to parameters such as biochemical oxygen demand (BOD), suspended solids (SS), chemical oxygen demand (COD), and the quantity of fats, oils and greases per unit volume of the flow.
C.
Tax exempt and tax credited users, including users who make a payment in lieu of taxes but excluding municipally owned properties of the Village of Ridgewood, shall pay for their actual use of the sanitary sewage collection system as determined by taking the total metered water consumption (in gallons) during the fourth quarter and first quarter of a year (the months October, November, December, January, February and March) and doubling it as equal to actual annual water consumption for the calendar year. The flow charge shall be per 1,000 gallons discharged, as determined by the provisions of this chapter.