Water Budget of East Maui, Hawaii
Water-Resources Investigations Report
98-4159
By: Patricia J. Shade
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Abstract
Ground-water recharge is estimated from six monthly water budgets calculated using long-term average rainfall and streamflow data, estimated pan-evaporation and fog-drip data, and soil characteristics. The water-budget components are defined seasonally, through the use of monthly data, and spatially by broad climatic and geohydrologic areas, through the use of a geographic information system model.
The long-term average water budget for east Maui was estimated for natural land-use conditions. The average rainfall, fog-drip, runoff, evapotranspiration, and ground-water recharge volumes for the east Maui study area are 2,246 Mgal/d, 323 Mgal/d, 771 Mgal/d, 735 Mgal/d, and 1,064 Mgal/d, respectively.
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Water Budget of East Maui, Hawaii |
| Series title | Water-Resources Investigations Report |
| Series number | 98-4159 |
| DOI | 10.3133/wri984159 |
| Edition | - |
| Year Published | 1999 |
| Language | ENGLISH |
| Publisher | Geological Survey (U.S.) |
| Contributing office(s) | Pacific Islands Water Science Center |
| Description | iv, 36 p. |
| Google Analytic Metrics | Metrics page |