Search Data.gov

• Organization: Department of the Interior
• Updated: 20200827 | Harvested: July 17, 2025 at 08:33 PM

Groundwater residence times were simulated for the major regional aquifers of the Northern Atlantic Coastal Plain aquifer system from New York to North Carolina using particle tracking in a...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20220912 | Harvested: July 18, 2025 at 08:16 AM

A digital model of the sedimentary Northern Atlantic Coastal Plain aquifer system is composed of 20 rasters and hydrogeologic unit extent polygons. Rasters describe the top elevations of regional...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20220912 | Harvested: July 18, 2025 at 08:09 AM

A digital model of the sedimentary Northern Atlantic Coastal Plain aquifer system is composed of 20 rasters and hydrogeologic unit extent polygons. Rasters describe the top elevations of regional...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20201117 | Harvested: July 16, 2025 at 04:40 AM

A three-dimensional, groundwater flow model was developed with the numerical code MODFLOW-NWT to represent changes in groundwater pumping and aquifer recharge in the Northern Atlantic Coastal...

• xml
• xml