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Found 10 datasets matching "subsurface drainage extent".

Federal
Estimates of subsurface tile drainage extent for the conterminous United States, early 1990s
- Organization: Department of the Interior
- Updated: 2020-08-12T00:00:00Z
This dataset is a 30-meter resolution national-scale raster of estimated subsurface tile drainage extent based on early 1990s county areas of subsurface tile drains and geospatial datasets of...
- xml
- xml
Search relevance: 243.57 | Views last month: 1
Federal
Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstream Watersheds for the Conterminous United States: Estimates of Subsurface Tile Drainage Extent for the Conterminous United States, Early 1990s
- Organization: Department of the Interior
- Updated: 2023-08-02T00:00:00Z
This tabular data set represents the estimated percent area of subsurface tile drainage extent from the early 1990's compiled for two spatial components of the NHDPlus version 2 data suite...
- xml
- xml
Search relevance: 134.15 | Views last month: 0
Federal
Estimates of subsurface tile drainage extent for 12 Midwest states, 2012
- Organization: Department of the Interior
- Updated: 2020-08-12T00:00:00Z
This dataset is a 30-meter resolution raster of estimated extent of subsurface tile drains, developed from tabular data of state-level estimates of agricultural land drained by tiles combined with...
- xml
- xml
Search relevance: 122.87 | Views last month: 2
State
i08 C2VSimFG Nodes
- Organization: State of California
- Updated: 2025-05-29T16:16:13.000Z
There is a total of 30,179 groundwater nodes within the C2VSimFG model domain. The model extent conforms to Bulletin 118 boundaries updated in 2003. The grid size was refined in areas of higher...
- html
- csv
- json
- kml
- zip
- api
Search relevance: 42.98 | Views last month: 0
Federal
Digital subsurface data of Paleozoic rocks in the Upper Colorado River Basin in Wyoming, Utah, Colorado, Arizona, and New Mexico from USGS Regional Aquifer System Analysis
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
The Upper Colorado River Basin has a drainage area of about 113,500 square miles in western Colorado, eastern Utah, southwestern Wyoming, northeastern Arizona, and northwestern New Mexico. In the...
- xml
- xml
Search relevance: 34.17 | Views last month: 0
Federal
Digital subsurface data of Mesozoic rocks in the Upper Colorado River Basin in Wyoming, Utah, Colorado, Arizona, and New Mexico from USGS Regional Aquifer System Analysis
- Organization: Department of the Interior
- Updated: 2020-08-20T00:00:00Z
The Upper Colorado River Basin has a drainage area of about 113,500 square miles in western Colorado, eastern Utah, southwestern Wyoming, northeastern Arizona, and northwestern New Mexico. In the...
- xml
- xml
Search relevance: 32.02 | Views last month: 1
State
Quaternary Geology Geologic Basin and Cross Section Set
- Organization: State of Connecticut
- Updated: 2023-07-03
Connecticut Quaternary Geology Geologic Basin Divides includes the drainage basins divides appearing on Sheet 1 of the The Quaternary Geologic Map of Connecticut and Long Island Sound Basin (Stone...
- html
- json
Search relevance: 24.78 | Views last month: 0
State
Quaternary Geology Cross Section Lines
- Organization: State of Connecticut
- Updated: 2019-10-25
Connecticut Quaternary Geology Geologic Basin Divides includes the drainage basins divides appearing on Sheet 1 of the The Quaternary Geologic Map of Connecticut and Long Island Sound Basin (Stone...
- csv
- none
- none
- zip
- none
- json
- +5 more
Search relevance: 24.78 | Views last month: 0
State
Quaternary Geology Geologic Basin Boundary
- Organization: State of Connecticut
- Updated: 2019-10-25
Connecticut Quaternary Geology Geologic Basin Divides includes the drainage basins divides appearing on Sheet 1 of the The Quaternary Geologic Map of Connecticut and Long Island Sound Basin (Stone...
- csv
- none
- none
- zip
- none
- json
- +5 more
Search relevance: 24.71 | Views last month: 0
Federal
Data for statewide assessment of New York's karst aquifers with an inventory of closed-depression and focused-recharge features
- Organization: Department of the Interior
- Updated: 2020-06-11T00:00:00Z
The New York State Departments of Environmental Conservation and Health are concerned about groundwater contamination in the carbonate-bedrock aquifers with the potential to host karst features...
- xml
- xml
Search relevance: 20.81 | Views last month: 0

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