Walnut Ave Pump Station - Distribution Pump Station in Ottumwa, Iowa

Walnut Ave Pump Station is a distribution pump station located at 990 S Walnut in Ottumwa, Iowa, United States. It serves the water distribution network for the city and surrounding Wapello County, ensuring reliable water pressure and flow for residential, commercial, and industrial users. As a distribution pump station, this facility operates within the regulatory framework of the United States, including state-level water supply regulations and local mechanical and electrical safety codes. The station is part of Ottumwa's public water system, which is subject to Iowa Department of Natural Resources oversight and Safe Drinking Water Act compliance. The environmental significance of this pump station lies in its role in maintaining critical water supply services. By ensuring adequate pressure and flow, it supports fire protection, potable water delivery, and wastewater conveyance. The station's operational status contributes to the resilience of the local water infrastructure.

The pump station operates in the Midwestern United States, where water infrastructure must contend with seasonal temperature variations and potential flooding from the nearby Des Moines River. Its role in maintaining water pressure is critical for fire suppression and public health.