Projected groundwater emergence and shoaling along the U.S. North Eastern coasts
Groundwater emergence and shoaling extents are derived from water table depth GeoTIFFs, which are calculated as steady-state groundwater model heads subtracted from high-resolution topographic digital elevation model (DEM) land surface elevations. Results are provided as image services of water table depth in specific depth ranges (lt 0 m, 0 m, 1 m, 2 m, 3-5 m, gt 5 m). Scenarios include: Kzell0p1_slr0p00m, Kzell0p1_slr0p25m, Kzell0p1_slr0p50m, Kzell0p1_slr1p00m, Kzell0p1_slr1p50m, Kzell0p1_slr2p00m, Kzell0p1_slr2p50m, Kzell0p1_slr3p00m, Kzell1_slr0p00m, Kzell1_slr0p25m, Kzell1_slr0p50m, Kzell1_slr1p00m, Kzell1_slr1p50m, Kzell1_slr2p00m, Kzell1_slr2p50m, Kzell1_slr3p00m, Kzell10_slr0p00m, Kzell10_slr0p25m, Kzell10_slr0p50m, Kzell10_slr1p00m, Kzell10_slr1p50m, Kzell10_slr2p00m, Kzell10_slr2p50m, Kzell10_slr3p00m.
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Each image service displays a class for the SLR with hydraulic conductivity multipliers of 0.1, 1, or 10.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "U.S. Environmental Protection Agency, Center for Public Health and Environmental Assessment",
"@type": "vcard:Contact",
"hasEmail": "mailto:fry.meridith@epa.gov"
}
|
| describedByType | application/octet-steam |
| description | Groundwater emergence and shoaling extents are derived from water table depth GeoTIFFs, which are calculated as steady-state groundwater model heads subtracted from high-resolution topographic digital elevation model (DEM) land surface elevations. Results are provided as image services of water table depth in specific depth ranges (lt 0 m, 0 m, 1 m, 2 m, 3-5 m, gt 5 m). Scenarios include: Kzell0p1_slr0p00m, Kzell0p1_slr0p25m, Kzell0p1_slr0p50m, Kzell0p1_slr1p00m, Kzell0p1_slr1p50m, Kzell0p1_slr2p00m, Kzell0p1_slr2p50m, Kzell0p1_slr3p00m, Kzell1_slr0p00m, Kzell1_slr0p25m, Kzell1_slr0p50m, Kzell1_slr1p00m, Kzell1_slr1p50m, Kzell1_slr2p00m, Kzell1_slr2p50m, Kzell1_slr3p00m, Kzell10_slr0p00m, Kzell10_slr0p25m, Kzell10_slr0p50m, Kzell10_slr1p00m, Kzell10_slr1p50m, Kzell10_slr2p00m, Kzell10_slr2p50m, Kzell10_slr3p00m. |
| distribution |
[
{
"@type": "dcat:Distribution",
"accessURL": "https://geopub.epa.gov/ArcGIS/rest/services/OLEM_WTD",
"mediaType": "text/html",
"description": "Each image service displays a class for the SLR with hydraulic conductivity multipliers of 0.1, 1, or 10.",
"describedByType": "application/octet-stream"
}
]
|
| identifier | https://edg.epa.gov/WAFer_harvest/ISO/olem-orcr-harvest_OLEM_WTD.xml |
| isPartOf | Future coastal groundwater hazards along the U.S. North Eastern coasts |
| issued | 2025-12-04T00:00:00.000+00:00 |
| keyword |
[
"United States, Maine, New Hampshire, Massachusetts, Rhode Island, Connecticut, New York, New Jersey, Pennsylvania, Delaware, Maryland, Virginia, Washington DC",
"Physical Habitats and Geomorphology",
"Hazards Planning",
"Beaches",
"Sea Level Rise",
"Floods",
"Water Depth",
"Climate Change",
"Floods",
"Groundwater Flow",
"Sea-level Change",
"mathematical modeling",
"effects of climate change",
"earth sciences",
"sea level change",
"floods",
"Environment",
"Ground Water",
"Water",
"020:072"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2025-12-04T00:00:00.000+00:00 |
| publisher |
{
"name": "U.S. Environmental Protection Agency",
"@type": "org:Organization"
}
|
| spatial | -69.949024,37.8476,-77.636105,45.296173 |
| title | Projected groundwater emergence and shoaling along the U.S. North Eastern coasts |
