Small Boat Harbors - Hawaii
공공데이터포털
Displays the locations of small boat harbors for the State of Hawaii, including harbors, marinas, wharfs, and basins used for recreation, fishing, charter boats, tour boats, yacht clubs, passenger ships, and other purposes. For further information, please see: http://dlnr.hawaii.gov/dobor/dobor-facilities/
Marine Sewer Lines - Hawaii
공공데이터포털
Displays the locations of some of the submarine sewer pipelines for the State of Hawaii as recorded on NOAA nautical charts, including Oahu as well as one each on Maui (Kihei) and the Big Island (Kona). Not all submarine pipelines are required to be buried, and those that were originally buried may have become exposed. Mariners should use extreme caution when operating vessels in depths of water comparable to their draft in areas where pipelines may exist and when anchoring, dragging, or trawling.