Industrial Section

Industrial Section

Mint Farm Generating Station

Facility information

Puget Sound Energy owns this 311 megawatt natural gas-fired combined cycle steam power plant in Longview, WA. Water used in the process comes from onsite wells. Wastewater is discharged directly to the Columbia River, or to the Nippon, Longview pulp and paper mill for treatment if needed. Stormwater goes to a private ditch that connects to Longview's Consolidated Diking District Ditch No. 5.


Mint Farm Generation
1200 Prudential Blvd
Longview, WA 98632

Facility Site ID: 2199730

Ecology wastewater permit contact

Kelsey Holbrook, (360) 407-6355