Port Allen Harbor, Eleele, Kauai, Hawaii - Harbour Marine Utility

Port Allen Harbor is a harbour facility located at 4300 Waialo Road in Eleele, on the island of Kauai, Hawaii, United States. It operates as a key marine utility for the region, supporting cargo handling and vessel traffic under the jurisdiction of the state of Hawaii. As a harbour, Port Allen Harbor is subject to federal and state regulations, including the US EPA Vessel General Permit (VGP) and National Pollutant Discharge Elimination System (NPDES) permits for shoreside operations. The facility handles a mix of cargo types typical for a small Hawaiian harbour, including bulk and containerized goods, and must manage stormwater runoff and potential oil-water separation to protect the surrounding coastal environment. Port Allen Harbor plays a significant role in the local economy of Kauai, providing essential marine infrastructure for commercial shipping and inter-island transport. Its operations are closely tied to the island's supply chain, and the facility's environmental management practices are critical given its proximity to sensitive coastal habitats and coral reef ecosystems.

Port Allen Harbor is situated on the southern coast of Kauai, an area characterized by tropical marine ecosystems, including coral reefs and nearshore habitats. The harbour's operations involve handling various cargo types, which necessitates careful stormwater management and oil-water separation to prevent pollution. The facility's proximity to sensitive coastal environments requires adherence to strict environmental regulations under the US EPA VGP and NPDES permits to minimize ecological impact.