Found 10 datasets matching filters.
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The U.S. Geological Survey constructed a steady-state numerical groundwater flow model in cooperation with Des Moines Water Works (DMWW) to simulate groundwater flow conditions in the Des Moines...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
A three-dimensional MODFLOW-NWT model was constructed to better understand the effects of drought stress on the Cedar River alluvial aquifer, the principal source of municipal water for the City...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This database includes all data related to the on-going wetlands inventory project performed by GRSM Inventory and Monitoring (I&M) staff and cooperators from 2004 to Nov 2020. All GRSM I&M...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
This dataset captures in digital form the results of previously published U.S. Geological Survey (USGS) Water Mission Area studies related to water resource assessment of Cenozoic strata and...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
In conjunction with geologic mapping of four 7.5′ quadrangles along the South Platte River corridor in northeastern Colorado (Masters, Orchard, Weldona, and Fort Morgan), geochronology samples...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The U.S. Geological Survey (USGS) undertook a 5-year study beginning in 2016 to assess groundwater availability for the aquifers proximal to the Gulf of Mexico from the Texas-Mexico border to the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This digital dataset was created as part of a U.S. Geological Survey hydrologic resource assessment and development of an integrated numerical hydrologic model of the hydrologic system of the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data set represents the extent of the alluvial and glacial aquifers north of the southern-most line of glaciation. Aquifers are shown in the States of Maine, Vermont, New Hampshire,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-18 -
A potentiometric-surface map represents the altitude at which water would stand in tightly cased wells completed at any location within the study area aquifer. Using the altitude of water levels...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset captures in digital form the results of previously published U.S. Geological Survey (USGS) Water Mission Area studies related to water resource assessment of Cenozoic strata and...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
