Ozaukee County, Wisconsin Schedule of Operating Revenues and Expenses - Wastewater Utility For the Year Ended December 31, 2016 Operating Revenues Residential $ 1,455,973 Multifamily 110,552 Commercial 397,965 Industrial 116,218 Public authorities 27,949 Other 111,547 Subtotal Operating Revenues 2,220,204 Other Operating Revenues Customer forfeited discounts 11,102 Other sewer revenues 57,723 Total Operating Revenues 2,289,029 Operating Expenses Operation Supervision and labor 131,548 Operation supplies 7,120 Power and fuel for pumping 37,366 Treatment chemicals 24,680 Power, fuel and sludge hauling 231,319 Transportation 8,644 Total Operation 440,677 Maintenance Meters 9,893 Sewage collection system 72,201 Pumping equipment 251,699 Treatment equipment 97,991 General plant 70,751 Total Maintenance 502,535 Customer Accounts Billing, collecting and accounting 4,177 Meter reading 1,641 Total Customer Accounts 5,818 VILLAGE OF GRAFTON 109