b'Wastewater/Sewer City of Homedale The City of Homedale owns, operates and has maintenance responsibility for Homedale Wastewater Treatment Plant that treats domestic sewage that is primarily from local residents and commercial establishments through a separated sanitary sewer system. There are no signicant industrial users. The wastewater treatment plant consists of a lagoon system followed by chlorination. Flow is to two aerated lagoons, followed by a stabilization lagoon. Disinfection is by chlorination in a contact chamber prior to discharge. The facility serves a population of about 2,750 and has a design ow rate of 0.45 mgd. The City estimates that inow and inltration is about 50,000 gallons per day.5 City of Marsing The City of Marsing owns and operates the Marsing Wastewater Treatment Plant that treats domestic sewage that is primarily from local residents and commercial establishments through a separate sanitary sewer system. The facility serves 945 resident population in the City of Marsing and a satellite community of Labor Camp/Housing Authority with a population of 500 for a total population serviced of 1,445. There are no signicant industrial users. Treatment Process The design ow of the facility is 0.30 mgd. The wastewater treatment plant consists of bar screens as primary treatment followed by a four cell lagoon system. Disinfection is in a chlorine contact chamber. The City estimates that inow and inltration is about 8,000 gallons per day.6 City of Grandview Across the Snake River from the center of the city Irrigation Gem Irrigation District (52,299 acres) Grand View Irrigation District (7,386 acres) Little Valley Mutual Irrigation Co (4,572 acres) Bruneau Buckarooo Coop Ditch Co (4,556 acres) Opaline Irrigation District (4,431 acres) Grandview Mutual Canal Co (3,849 acres) Indian Cove Irrigation District (2,238 acres) Reynolds Irrigation District (2,189 acres) Upper Grand View Canal Co (2,013 acres) Hot Springs Ditch Co (1,776 acres) South Side Bruneau Canal Co Ltd (1,287 acres) West Reynolds Irrigation District (1,030 acres) West Indian Cove Water Co Inc (733 Acres)Acres irrigated: 119,0027OWYHEE County 553'