Pacific Islands Water Science Center

Publications

Publications from the Pacific Islands Water Science Center are geographically grouped.

Search the USGS Pubs Warehouse for products written for the general public and scientists.

Filter Total Items: 165
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Year Published: 2002

Numerical Simulation of Ground-Water Withdrawals in the Southern Lihue Basin, Kauai, Hawaii

Numerical simulations indicate that ground-water withdrawals from the Hanamaulu and Puhi areas of the southern Lihue Basin will result in a decline in water levels and reductions in base flows of streams near proposed new water-supply wells. Most of the changes will be attained within 10 to 20 years of the start of pumping. Except for areas such...

Izuka, Scot K.; Oki, Delwyn S.
Numerical Simulation of Ground-Water Withdrawals in the Southern Lihue Basin, Kauai, Hawaii; 2002; WRI; 2001-4200; Izuka, Scot K.; Oki, Delwyn S.

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Year Published: 2002

Streamflow and Suspended-Sediment Loads Before, During, and After H-3 Highway Construction, North Halawa, Haiku, South Fork Kapunahala, and Kamooalii Drainage Basins, Oahu, Hawaii, 1983-99

A long-term study (1983?99) was conducted to determine the effects of the H-3 Highway construction on streamflow and suspended-sediment transport on Oahu, Hawaii. Data were collected at five streamflow-gaging stations before, during, and after construction and at two stream-gaging stations during and after construction. Drainage areas at the seven...

Wong, Michael F.; Yeatts, Daniel S.
Streamflow and Suspended-Sediment Loads Before, During, and After H-3 Highway Construction, North Halawa, Haiku, South Fork Kapunahala, and Kamooalii Drainage Basins, Oahu, Hawaii, 1983-99; 2002; WRI; 2002-4005; Wong, Michael F.; Yeatts, Daniel S.

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Year Published: 2001

Surface water quality-assurance plan for the Hawaii District of the U. S. Geological Survey

This District Surface Water Quality-Assurance Plan documents the standards, policies, and procedures used by the Hawaii District for activities related to the collection, processing, storage, analysis, and publication of surface-water data.

Fontaine, R.A.
Surface water quality-assurance plan for the Hawaii District of the U. S. Geological Survey; 2001; OFR; 2001-75; Fontaine, R. A.

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Year Published: 2001

Drilling, Construction, Water-Level, and Water-Quality Information for the Kualapuu Deep Monitor Well, 4-0800-01, Molokai, Hawaii

A monitor well was completed in January 2001 by the U.S. Geological Survey in the Kualapuu area of central Molokai, Hawaii that allows for monitoring the thicknesses of the freshwater body and the upper part of the underlying freshwater-saltwater transition zone. The well was drilled in cooperation with the State Department of Hawaiian Home Lands...

Oki, Delwyn S.; Bauer, Glenn R.
Drilling, Construction, Water-Level, and Water-Quality Information for the Kualapuu Deep Monitor Well, 4-0800-01, Molokai, Hawaii; 2001; OFR; 2001-350; Oki, Delwyn S.; Bauer, Glenn R.

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Year Published: 2001

Rainfall, Streamflow, and Water-Quality Data During Stormwater Monitoring, Halawa Stream Drainage Basin, Oahu, Hawaii, July 1, 2000 to June 30, 2001

The State of Hawaii Department of Transportation Stormwater Monitoring Program was implemented on January 1, 2001. The program includes the collection of rainfall, streamflow, and water-quality data at selected sites in the Halawa Stream drainage basin. Rainfall and streamflow data were collected from July 1, 2000 to June 30, 2001. Few storms...

Presley, Todd K.
Rainfall, Streamflow, and Water-Quality Data During Stormwater Monitoring, Halawa Stream Drainage Basin, Oahu, Hawaii, July 1, 2000 to June 30, 2001; 2001; OFR; 2001-256; Presley, Todd K.

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Year Published: 2001

Analytical Versus Numerical Estimates of Water-Level Declines Caused by Pumping, and a Case Study of the Iao Aquifer, Maui, Hawaii

Comparisons were made between model-calculated water levels from a one-dimensional analytical model referred to as RAM (Robust Analytical Model) and those from numerical ground-water flow models using a sharp-interface model code. RAM incorporates the horizontal-flow assumption and the Ghyben-Herzberg relation to represent flow in a one-...

Oki, Delwyn S.; Meyer, William
Analytical Versus Numerical Estimates of Water-Level Declines Caused by Pumping, and a Case Study of the Iao Aquifer, Maui, Hawaii; 2001; WRI; 2000-4244; Oki, Delwyn S.; Meyer, William

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Year Published: 2001

The Response of the Iao Aquifer to Ground-Water Development, Rainfall, and Land-Use Practices Between 1940 and 1998, Island of Maui, Hawaii

Ground water pumped from the Iao aquifer has been used for agricultural purposes since 1948, and domestic purposes since 1955. In 1990, the Hawaii State Commission on Water Resource Management established a value of 20 million gallons per day for the sustainable yield of the aquifer. Water-level data from observation wells throughout the aquifer...

Meyer, William; Presley, Todd K.
The Response of the Iao Aquifer to Ground-Water Development, Rainfall, and Land-Use Practices Between 1940 and 1998, Island of Maui, Hawaii; 2001; WRI; 2000-4223; Meyer, William; Presley, Todd K.

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Year Published: 2001

Sedimentation History of Waimaluhia Reservoir during Highway Construction, Oahu, Hawaii, 1983-98

Nine sedimentation surveys conducted from 1983 to 1998 at Waimaluhia Reservoir determined the rate of sediment accumulation in the reservoir during H-3 Highway construction upstream of the reservoir. Rates of storage-capacity loss ranged from 1.1 acre-feet per year between 1983 and 1988 to 4.9 acre-feet per year between 1988 and 1992. The average...

Wong, Michael F.
Sedimentation History of Waimaluhia Reservoir during Highway Construction, Oahu, Hawaii, 1983-98; 2001; WRI; 2001-4001; Wong, Michael F.

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Year Published: 2001

Statistical Summary of Hydrologic and Water-Quality Data from the Halawa, Haiku, and Kaneohe Drainage Basins Before, During, and After H-3 Highway Construction, Oahu, Hawaii, 1983-99

This report provides statistical summaries of rainfall, streamflow, suspended-sediment, and water-quality data collected in the Halawa, Haiku, and Kaneohe drainage basins before, during, and after construction of the H-3 Highway on the island of Oahu, Hawaii. Methods of data collection also are described. Data collected during water years 1983...

Wong, Michael F.; Young, Stacie T.M.
Statistical Summary of Hydrologic and Water-Quality Data from the Halawa, Haiku, and Kaneohe Drainage Basins Before, During, and After H-3 Highway Construction, Oahu, Hawaii, 1983-99; 2001; OFR; 2001-64; Wong, Michael F.; Young, Stacie T. M.

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Year Published: 2001

Water Resources Data: Hawaii and Other Pacific Areas, Water Year 2001. Volume 1. Hawaii

Water resources data for the 2001 water year for Hawaii consist of records of stage, discharge, and water quality of streams and springs; water levels and quality of water wells; and rainfall totals. * Water discharge for 71 gaging stations on streams, springs, and ditches. * Discharge data for 92 crest-stage partial-record stations. * Water-...

Taogoshi, R.I.; Wong, M.F.; Nishimoto, D.C.; Teeters, P.C.
Water Resources Data: Hawaii and Other Pacific Areas, Water Year 2001. Volume 1. Hawaii; 2001; WDR; HI-01-1; Taogoshi, R. I.; Wong, M. F.; Nishimoto, D. C.; Teeters, P. C.

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Year Published: 2000

Bathymetry and selected perspective views of sea floor north and west of Maui, Hawaii

No abstract available. 

Gardner, J.V.; Dartnell, Peter; Mayer, L.A.; Clarke, J.E.
Bathymetry and selected perspective views of sea floor north and west of Maui, Hawaii; 2000; WRI; 2000-4046; Gardner, J. V.; Dartnell, Peter; Mayer, L. A.; Clarke, J. E.

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Year Published: 2000

Site Selection for a Deep Monitor Well, Kualapuu, Molokai, Hawaii

Management of the ground-water resources near Kualapuu on the island of Molokai, Hawaii, is hindered by the uncertainty in the vertical salinity structure in the aquifer. In the State of Hawaii, vertical profiles of ground-water salinity are commonly obtained from deep monitor wells, and these profiles are used to estimate the thicknesses of the...

Oki, Delwyn S.
Site Selection for a Deep Monitor Well, Kualapuu, Molokai, Hawaii; 2000; WRI; 99-4291; Oki, Delwyn S.