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Mean annual water-budget components for the Island of Oahu, Hawaii, for current conditions, 2001-10 rainfall and 2001-10 land cover (ver. 2.0)

Dates

Publication Date
Start Date
2001-01-01
End Date
2010-12-31

Citation

Engott, J.A., 2018, Mean annual water-budget components for the Island of Oahu, Hawaii, for current conditions, 2001-10 rainfall and 2001-10 land cover (ver. 2.0, February 2018): U.S. Geological Survey data release, https://doi.org/10.5066/F72F7KH4.

Summary

This shapefile represents the spatial distribution of mean annual water-budget components, in inches, for the Island of Oahu, Hawaii. The water-budget components in the shapefile were computed by a water-budget model for a scenario representative of current conditions (2001-10 rainfall and 2001-10 land cover), as described in USGS Scientific Investigations Report (USGS SIR) 2015-5164. The model was developed for estimating groundwater recharge and other water-budget components for each subarea of the model. The model-subarea dataset, consisting of 395,955 subareas (polygons), was generated using Esri ArcGIS software by intersecting (merging) multiple spatial datasets. Spatial datasets merged include those that characterize the spatial [...]

Contacts

Attached Files

Click on title to download individual files attached to this item.

Oahu_current_browse.png
“Map of mean annual recharge, 2001-10”
thumbnail 1.81 MB
SIR_2015-5164_Oahu_WB_components_current_2001-10_RF_2001-10_LC.zip
“Zip folder with shapefile”
65.74 MB
Version_history_Oahu_current_conditions.txt
“Version history”
979 Bytes
SIR_2015-5164_Oahu_WB_components_current_metadata.xml
Original FGDC Metadata

View
85.69 KB

Purpose

The water-budget components in this shapefile were determined as part of a study to estimate the spatial distribution of groundwater recharge on the Island of Oahu, Hawaii, for a scenario representative of current conditions (2001-10 rainfall and 2001-10 land cover), as described in USGS SIR 2015-5164. The recharge estimates may be used in numerical groundwater models that can evaluate the effects of groundwater withdrawals on groundwater levels, streamflow, coastal discharge, and salinities in public and private wells on Oahu.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F72F7KH4

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