The City of Washington Wastewater Plant Operator/ Animal Control Officer. Assists in operations & maintenance of wastewater plant. Serves as primary animal control officer. Starting wage is $17.61/hr plus excellent benefits. Application deadline is January 10, 2020. Full information at www.washingtoniowa.gov. EOE. The City of Washington Wastewater Plant Operator/ Animal Control Officer. Assists in operations & maintenance of wastewater plant. Serves as primary animal control officer. Starting wage is $17.61/hr plus excellent benefits. Application deadline is January 10, 2020. Full information at www.washingtoniowa.gov. EOE.