Internet Resources
Listed below are links to the websites of various agencies and organizations.These links are provided for convenience and the sharing of water-related information. Please be
aware of the disclaimers and privacy policies attributed to each respective site. Also note that by clicking on each link below, a new browser window will be opened. Click here to view the Commission's website disclaimer. ![]()
State and County Governments
State of Hawaii
Department of Land and Natural Resources
Department of Agriculture
Department of Business, Economic Development and Tourism
Department of Health
Department of Health: Water Quality
County of Kauai
Department of Water
Department of Public Works
Planning Department
City and County of Honolulu
Board of Water Supply
Department of Environmental Services
Department of Planning and Permitting Department
County of Maui
Department of Water Supply
Department of Environmental Management
Department of Planning
County of Hawaii
Department of Water Supply
Department of Environmental Management
Department of Planning
Federal Government
Bureau of Reclamation
Forest Service
Natural Resources Conservation Service
U.S. Environmental Protection Agency
U.S. Fish & Wildlife Service
U.S. Geological Survey (USGS Online Library)
U.S. Army Corps of Engineers
Professional & Non-Governmental Organizations
American Water Resources Association
American Water Works Association
Ground Water Protection Council
Hawaii Section of the American Water Works Association
Hawai'i Water Environment Association
National Ground Water Association
The Nature Conservancy - Hawai'i Chapter
Water Environment Federation
Water Systems Council
Watershed Partnerships
Instream Flow Council
Education & University-Related Institutions
Hawai'i State Climate Office
Hawai'i Stream Research Center
Hawai'i Water Quality Extension Program
Hawai'i Water Resources Research Center
USGS Water Science for Schools
Geographic Information System (GIS) Data
Hawai'i Statewide GIS Program
City and County of Honolulu, Interactive GIS Maps and Data
USGS Hawai'i Geologic Map Data


