Catalog - Data.gov

#1 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for fresh surface water withdrawal (gwava-s_swus)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the amount of fresh surface water withdrawal for irrigation, in megaliters per day, in the conterminous United States. The data set was used as an input data layer for a...

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Search relevance: 216.97 | Views last month: 0

#2 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for fresh surface water withdrawal (gwava-dw_swus)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the amount of fresh surface water withdrawal for irrigation, in megaliters per day, in the conterminous United States. The data set was used as an input data layer for a...

xml
xml

Search relevance: 211.41 | Views last month: 0

#3 Federal

Spatial and tabular datasets of water withdrawals and use in Puerto Rico, 2015

Organization: Department of the Interior
Updated: 2021-06-30T00:00:00Z

The U.S. Geological Survey has compiled information on water withdrawal and use for Puerto Rico at 5-year intervals since 1980 to provide data for the management of the Commonwealth’s water...

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xml

Search relevance: 84.43 | Views last month: 0

#4 Federal

Attributes for NHDPlus version 2.1 catchments and modified routing of upstream watersheds for the conterminous United States: estimated fresh-water withdrawal, 2010

Organization: Department of the Interior
Updated: 2023-08-02T00:00:00Z

This metadata record documents two comma separated text files of average daily fresh-water withdrawal amounts by NHDPlus v2.1 catchment (COMID) within the conterminous United States for calendar...

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xml

Search relevance: 68.75 | Views last month: 0

#5 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for drainageditch (gwava-dw_ddit)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the area of National Resources Inventory surface drainage, field ditch conservation practice, in square kilometers, in the conterminous United States. The data set was...

xml
xml

Search relevance: 61.65 | Views last month: 0

#6 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for clay sediment (gwava-s_clay)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the amount of clay sediment in the soil, in percent times 1000, in the conterminous United States. The data set was used as an input data layer for a national model to...

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xml

Search relevance: 61.09 | Views last month: 0

#7 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for slope (gwava-s_slop)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents soil surface slope, in percent times 1000, in the conterminous United States. The data set was used as an input data layer for a national model to predict nitrate...

xml
xml

Search relevance: 60.87 | Views last month: 0

#8 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for drainage ditch (gwava-s_ddit)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the area of National Resources Inventory surface drainage, field ditch conservation practice, in square kilometers, in the conterminous United States. The data set was...

xml
xml

Search relevance: 60.82 | Views last month: 0

#9 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for water input (gwava-s_wtin)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents "water input," the ratio of the total area of irrigated land to precipitation, in square kilometers per centimeter, in the conterminous United States. The data set was...

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xml

Search relevance: 60.82 | Views last month: 0

#10 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for farm fertilizer (gwava-s_ffer)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the average annual nitrogen input from commercial fertilizer applied to agricultural lands, 1992-2001, in kilograms per hectare, in the conterminous United States. The...

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xml

Search relevance: 60.69 | Views last month: 3

#11 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for orchards/vineyards (gwava-s_orvi)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the percent of orchards/vineyards land cover in the conterminous United States. The data set was used as an input data layer for a national model to predict nitrate...

xml
xml

Search relevance: 60.69 | Views last month: 0

#12 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for glacial till (gwava-s_gtil)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the presence or absence of poorly sorted glacial till east of the Rocky Mountains in the conterminous United States. The data set was used as an input data layer for a...

xml
xml

Search relevance: 60.69 | Views last month: 0

#13 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for wetlands (gwava-s_wetl)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the percent of woody wetlands and emergent herbaceous wetlands land cover in the conterminous United States. The data set was used as an input data layer for a...

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xml

Search relevance: 60.00 | Views last month: 0

#14 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for confined manure (gwava-s_conf)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the average annual nitrogen input from confined animal manure, 1992 and 1997, in kilograms per hectare, in the conterminous United States. The data set was used as an...

xml
xml

Search relevance: 60.00 | Views last month: 0

#15 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for cropland/pasture/fallow (gwava-s_crpa)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the percent of cropland/pasture/fallow land cover in the conterminous United States. The data set was used as an input data layer for a national model to predict nitrate...

xml
xml

Search relevance: 60.00 | Views last month: 0

#16 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for population density (gwava-s_popd)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents 1990 block group population density, in people per square kilometer, in the conterminous United States. The data set was used as an input data layer for a national model...

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xml

Search relevance: 59.86 | Views last month: 0

#17 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for carbonate rocks (gwava-s_crox)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the presence or absence of Valley and Ridge carbonate rocks in the conterminous United States. The data set was used as an input data layer for a national model to predict...

xml
xml

Search relevance: 59.86 | Views last month: 0

#18 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for confined manure (gwava-dw_conf)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the average annual nitrogen input from confined animal manure, 1992 and 1997, in kilograms per hectare, in the conterminous United States. The data set was used as an...

xml
xml

Search relevance: 59.84 | Views last month: 0

#19 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for orchards/vineyards (gwava-dw_orvi)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the percent of orchards/vineyards land cover in the conterminous United States. The data set was used as an input data layer for a national model to predict nitrate...

xml
xml

Search relevance: 59.84 | Views last month: 0

#20 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for irrigation tailwater recovery (gwava-s_twre)

Organization: Department of the Interior
Updated: 2020-11-17T00:00:00Z

This data set represents the area of National Resources Inventory irrigation system, tailwater recovery conservation practice, in square kilometers, in the conterminous United States. The data set...

xml
xml

Search relevance: 59.82 | Views last month: 0

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