DATA CENTER
ABOUT THE PACIFIC ISLANDS WSC
USGS IN YOUR STATE
USGS Water Science Centers are located in each state.
|
Water Resources of the Pacific Islands
Aloha! Welcome to the USGS Web page for the water resources of Hawaii and the Pacific area. This is your direct link to water-resource information and products for the State of Hawaii, the U.S. Territories of Guam and American Samoa, the U.S. Commonwealth of the Northern Mariana Islands, the Republic of Palau, the Republic of the Marshall Islands, and the Federated States of Micronesia.
Current streamflow conditions in Hawaii


Featured Topics
Recent Hydrologic Conditions
Previous Featured Topics
Flow statistics for USGS stream-gages, Hawaii
Pearl Harbor Area, Oahu
Water Resources of Guam
Streamflow Measurements to Identify Gaining and Losing Stream Reaches
Oahu and Kauai Flood, December 2008
Ka Loko Reservoir Flood, Kauai
Quick Link to Real-Time Data:
Quick Link to NWISMapper:
Quick Link to USGS WaterAlert:
Featured Publications
Search our publications
 |
Open File Report 2010-1161 Rainfall, Discharge, and Water-Quality Data During Stormwater Monitoring, H-1 Storm Drain, Oahu, Hawaii, July 1, 2009, to June 30, 2010 |
|
 |
Scientific Investigations Report 2010-5035 Flood-Frequency Estimates for Streams on Kaua'i, O'ahu, Moloka'i, Maui, and Hawai'i, State of Hawai'i. |
|
 |
Scientific Investigations Report 2010-5011 Effects of Surface-Water Diversion on Streamflow, Recharge, Physical Habitat, and Temperature, Nā Wai 'Ehā, Maui, Hawai'i |
|
 |
Scientific Investigations Report 2009-5253 A Multitracer Approach to Detecting Wastewater Plumes from Municipal Injection Wells in Nearshore Marine Waters at Kihei and Lahaina, Maui, Hawaii |
|
 |
Scientific Investigations Report 2009-5249 Reconnaissance Assessment of the Potential for Roadside Dry Wells to Affect Water Quality on the Island of Hawai'i |
|
 |
Scientific Investigations Report 2009-5229 Ecological Assessment of Wadeable Streams on O'ahu, Hawai'i, 2006-2007; A Pilot Study |
|
 |
Circular 1312 Ground Water on Tropical Pacific Islands—Understanding a Vital Resource |
|
 |
Scientific Investigations Report 2008-5236 Ground-Water Availability in the Wailuku Area, Maui, Hawai'i |
|
 |
Scientific Investigations Report 2006-5283 Ground-Water Nutrient Flux to Coastal Waters and Numerical Simulation of Wastewater Injection at Kihei, Maui, Hawaii |
|
|