Knife River Linnton Harbour, Portland, Oregon | Marine Utility Facility

Knife River Linnton is a harbour facility located at 12222 NW Marina Way in Portland, Oregon, within Multnomah County. As a marine utility, it plays a key role in the region's maritime infrastructure, supporting cargo handling and vessel operations along the Columbia River. The facility operates under U.S. regulatory frameworks including the EPA Vessel General Permit (VGP) and NPDES permits for shoreside activities. Its operations likely involve bulk and container cargo, with typical harbour infrastructure such as docks, storage areas, and stormwater management systems. The site's location on the Columbia River requires compliance with environmental regulations to manage runoff and protect water quality. Knife River Linnton contributes to the local economy by facilitating trade and transportation. Its proximity to Portland's industrial zone underscores its importance in the regional supply chain. Environmental stewardship is critical given the river's ecological significance, with measures in place to minimize impacts on aquatic habitats.

The facility is situated along the Columbia River, a vital waterway supporting diverse aquatic ecosystems. Operations involve cargo handling that may generate stormwater runoff and potential oil-water discharges. Regulatory compliance under the Clean Water Act and EPA VGP ensures management of these risks. The harbour's activities are balanced with conservation efforts to protect local fish and wildlife habitats.