R code that determines groundwater and surface water source fractions for public-supply water service areas, counties, and 12-digit hydrologic units
This child item describes R code used to determine water source fractions (groundwater (GW), surface water (SW), or spring (SP)) for public-supply water service areas, counties, and 12-digit hydrologic unit codes (HUC12) using information from a proprietary dataset from the U.S. Environmental Protection Agency. Water-use volumes per source were not available from public-supply systems so water source fractions were calculated by the number of withdrawal source types (GW/SW). For example, for a public supply system with three SW intakes and one GW well, the fractions would be 0.75 SW and 0.25 GW. This dataset is part of a larger data release using machine learning to predict public supply water use for 12-digit hydrologic units from 2000-2020. Output from this code was used to calculate groundwater and surface water volumes by HUC12 for public supply.
This page includes the following files:
FCL_Data_Water_Sources_Flagged_wHUC_DR.R - an R script used to determine water source fractions by public-supply water service areas, counties, and HUC12s
WaterSource_readme.txt - a README text file describing the script
County_SourceFrac.csv - a csv file with estimated water source fractions by county
HUC12_SourceFrac.csv - a csv file with estimated water source fractions by HUC12
WSA_AGIDF_SourceFrac.csv - a csv file with estimated water source fractions by public-supply water service area
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Carol L Luukkonen",
"@type": "vcard:Contact",
"hasEmail": "mailto:clluukko@usgs.gov"
}
|
| description | This child item describes R code used to determine water source fractions (groundwater (GW), surface water (SW), or spring (SP)) for public-supply water service areas, counties, and 12-digit hydrologic unit codes (HUC12) using information from a proprietary dataset from the U.S. Environmental Protection Agency. Water-use volumes per source were not available from public-supply systems so water source fractions were calculated by the number of withdrawal source types (GW/SW). For example, for a public supply system with three SW intakes and one GW well, the fractions would be 0.75 SW and 0.25 GW. This dataset is part of a larger data release using machine learning to predict public supply water use for 12-digit hydrologic units from 2000-2020. Output from this code was used to calculate groundwater and surface water volumes by HUC12 for public supply. This page includes the following files: FCL_Data_Water_Sources_Flagged_wHUC_DR.R - an R script used to determine water source fractions by public-supply water service areas, counties, and HUC12s WaterSource_readme.txt - a README text file describing the script County_SourceFrac.csv - a csv file with estimated water source fractions by county HUC12_SourceFrac.csv - a csv file with estimated water source fractions by HUC12 WSA_AGIDF_SourceFrac.csv - a csv file with estimated water source fractions by public-supply water service area |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P9FUL880",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.640247c7d34e692988122df8.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_640247c7d34e692988122df8 |
| keyword |
[
"Alabama",
"Arizona",
"Arkansas",
"California",
"Colorado",
"Connecticut",
"Conterminous United States",
"Delaware",
"District of Columbia",
"Florida",
"Georgia",
"Idaho",
"Illinois",
"Indiana",
"Iowa",
"Kansas",
"Kentucky",
"Louisiana",
"Maine",
"Maryland",
"Massachusetts",
"Michigan",
"Minnesota",
"Mississippi",
"Missouri",
"Montana",
"Nebraska",
"Nevada",
"New Hampshire",
"New Jersey",
"New Mexico",
"New York",
"North Carolina",
"North Dakota",
"Ohio",
"Oklahoma",
"Oregon",
"Pennsylvania",
"Rhode Island",
"South Carolina",
"South Dakota",
"Tennessee",
"Texas",
"USGS:640247c7d34e692988122df8",
"Utah",
"Vermont",
"Virginia",
"Washington",
"West Virginia",
"Wisconsin",
"Wyoming",
"public supply",
"water use"
]
|
| modified | 2024-08-27T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -126.2000, 24.2000, -64.3000, 50.2000 |
| theme |
[
"Geospatial"
]
|
| title | R code that determines groundwater and surface water source fractions for public-supply water service areas, counties, and 12-digit hydrologic units |
