WHITTIER FERRY TERMINAL Stormwater Outfall, Whittier, Alaska

WHITTIER FERRY TERMINAL is a stormwater outfall located in Whittier, Alaska, United States. It serves the ferry terminal area, managing stormwater runoff from the facility and surrounding infrastructure. As a stormwater outfall, it discharges collected runoff into the local waterbody, likely Prince William Sound. The facility operates under the US EPA NPDES MS4 permit framework, which regulates stormwater discharges from municipal separate storm sewer systems. In Alaska, stormwater management is critical due to the sensitive marine environment. The outfall likely handles runoff from impervious surfaces such as parking lots, roads, and terminal buildings. Environmental significance includes potential impacts on water quality in Prince William Sound, a pristine marine ecosystem. Proper management of stormwater runoff helps prevent pollution from sediments, oil, and other contaminants associated with ferry operations. The facility plays a role in protecting local aquatic habitats and supporting sustainable port operations.

Whittier is located in a coastal rainforest climate with high annual precipitation, leading to significant stormwater runoff. The outfall discharges into Prince William Sound, a sensitive marine ecosystem that supports salmon, herring, and marine mammals. Runoff from the ferry terminal may contain pollutants such as hydrocarbons, heavy metals, and debris, requiring effective treatment to protect water quality.