Old Mill Site Port Gamble Harbour, Port Gamble, Washington | Marine Utility Facility

Old Mill Site Port Gamble is a harbour facility located on Rainier Ave in Port Gamble, Washington, within Kitsap County. The facility is operational and serves as a marine utility hub for the local community and regional maritime activities. Situated on the Kitsap Peninsula, it provides access to the waters of Puget Sound, supporting commercial and recreational vessel operations. As a harbour in the United States, the facility operates under federal and state regulatory frameworks, including the US EPA Vessel General Permit (VGP) for vessel discharges and the National Pollutant Discharge Elimination System (NPDES) for shoreside operations. Compliance with the IMO MARPOL Convention is also relevant for international vessels. Typical harbour operations include cargo handling, mooring, and maintenance services, with stormwater management and oil-water separation being key environmental considerations. Old Mill Site Port Gamble plays a role in the local economy by facilitating maritime transport and supporting industries such as fishing, tourism, and small-scale cargo movement. Its location in a coastal community underscores the importance of sustainable operations to protect the sensitive marine environment of Puget Sound. The facility contributes to the regional maritime infrastructure, connecting Port Gamble to broader trade networks.

The harbour is located on Puget Sound, a biologically rich estuary with diverse marine life, including salmon, orcas, and shellfish. Operations must manage stormwater runoff and potential oil spills to minimize impacts on water quality and habitats. The facility's proximity to residential areas and natural coastlines requires careful environmental stewardship to balance maritime activity with ecological preservation.