Now accurate bathymetric maps exist for this large area to help understandthe morphology and geologic make-up of the ocean floor. Marine Sanctuary studies - The National Oceanographic and AtmosphericAdministration (NOAA) has recently established the Hawaiian Humpback WhaleNational Marine Sanctuary between the islands of Maui, Molokai, Lanai, andOahu. Specific dumpvolume, area, and cross-section can be calculated using GIS and other software.Ĭoral reef studies - The USGS has active projects in Mamala Bay, Oahuthat need accurate bathymetric maps to help unravel the fate of sedimentthat has been transported across the reefs and onto the insular slope. Marine disposal site studies - Maps generated from the multibeam surveyscan show the location and movement of the dredge material. Visualization and sharing of free topographic maps. You can scroll it, zoom it, grab it with your mouse, change it, etc. Maui, Maui County, Hawaii, United States of America (Middle Hawaiian Islands territorial waters). Scroll down to the second map that shows the start line and first 7 miles of the course in Kihei. This is from one of two good driving maps of Maui. There are a variety of projects around the Hawaiian islands that needaccurate offshore basemaps. Pick up this Map at the Airport or your hotel. USGS: Pacific Sea-Floor Mapping: Hawaiian Islands Hawaiian Islands