Grand View Sewage System - Secondary Wastewater Treatment in Elmore County, Idaho

Grand View Sewage System is a municipal wastewater treatment facility located in Elmore County, Idaho, United States. The plant serves a small population of 644 residents, providing secondary treatment to manage domestic wastewater from the surrounding rural community. The facility operates with a designed capacity of 170.34 units and currently processes a discharge volume of 124.92 units. As a secondary treatment plant, it meets the standard requirements under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater to protect water quality. The plant's performance is regulated through the National Pollutant Discharge Elimination System (NPDES) permit program, administered by the Idaho Department of Environmental Quality. The treated effluent from Grand View Sewage System is discharged into the local watershed, which ultimately drains into the Snake River basin. This region supports diverse aquatic life and agricultural activities downstream. The plant plays a key role in maintaining water quality in this semi-arid area, where water resources are critical for both ecological health and human use.

The plant discharges into the local watershed, part of the larger Snake River basin, which flows through southern Idaho before joining the Columbia River and reaching the Pacific Ocean. This arid region relies on limited surface water for irrigation and habitat, making the plant's secondary treatment essential for protecting downstream aquatic ecosystems and agricultural water quality.