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Depth to Groundwater Measured from Wells Completed in the Chicot,...
This dataset documents for 2018 the depth to groundwater measured in wells screened in the Chicot, Evangeline, and Jasper aquifers in the Houston‐Galveston region, Texas. The... -
Land Use Land Cover, 1998 - 2013, Clarksburg (Montgomery County, MD)
This dataset contains digitized land use/land cover (LULC) polygons for years between 1998 and 2013 for six watersheds within and near the Clarksburg Special Protection Area... -
Depth to Groundwater Measured from Wells Completed in the Chicot,...
This dataset documents the depth to groundwater measured in wells screened in the Chicot, Evangeline, and Jasper aquifers in the Houston‐Galveston region, Texas for 2020. The... -
Stream cross-section, benthic macroinvertebrate and fish taxa counts and...
Montgomery County, Maryland Department of Environmental Protection has collected datasets to assess the health of streams since the early 1990s. Datasets include geomorphic... -
Water quality data for urban (centralized versus distributed stormwater...
Data were obtained in order to evaluate differences among watersheds that vary in stormwater management practice arrangement by assessing differences in baseflow nutrient fluxes... -
2018 3 ft Digital Elevation Model of Clarksburg, Maryland
This is a 3 ft resolution digital elevation model derived from light detection and ranging (lidar). Lidar was collected in 2018 and coverage includes a portion of Clarksburg,... -
Lidar-derived digital elevation models in Clarksburg, MD representing the...
This is a collection of 3 ft resolution digital elevation model derived from light detection and ranging (lidar). Lidar was collected in 2002, 2008, 2013, and 2018. Coverage... -
Water-Level Measurement Data, Water-Level Altitude and Long-term Water-Level...
The U.S. Geological Survey in cooperation with the Harris-Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater Conservation... -
Groundwater-Level Altitudes and Long-term Groundwater-Level Changes in the...
The U.S. Geological Survey (USGS) in cooperation with the Harris‐Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater... -
MODFLOW 6 and MODPATH 7 model data sets used to evaluate groundwater flow in...
In cooperation with the U.S. Navy, USGS developed and calibrated a numerical MODFLOW 6 model to simulate regional groundwater flow under selected conditions during 1999-2017 at... -
2008 3 ft Digital Elevation Model of Clarksburg, Maryland
This is a 3 ft resolution digital elevation model derived from light detection and ranging (lidar). Lidar was collected in 2008 and coverage includes a portion of Clarksburg,... -
DVRPC 2000 Digital Orthoimagery
DVRPC Tiles - An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have been mathematically... -
Stream cross-section, benthic macroinvertebrate and fish taxa counts and...
Montgomery County, Maryland Department of Environmental Protection has collected datasets to assess the health of streams since the early 1990s. Datasets include geomorphic... -
Streamflow and precipitation event statistics for treatment, urban control,...
This dataset describes streamflow and precipitation event statistics for four watersheds located in Clarksburg, Maryland, USA. Streamflow and precipitation events were... -
DVRPC's PA State Plane Orthoimagery Tile Index
This index represents the coverage of DVRPC's orthoimagery for the years 2000, 2005, and 2010 in the 5-county, Pennsylvania portion of the DVRPC region. -
MODFLOW-2000 and MODPATH5 model data sets used to evaluate the effects of...
A three-dimensional, groundwater-flow model (MODFLOW-2000) and a particle-tracking program (MODPATH5) were used to evaluate the effects of changes in pumping on regional... -
MODFLOW-2000 and MODPATH5 model data sets used to evaluate the effects of...
A three-dimensional, groundwater-flow model (MODFLOW-2000) and a particle-tracking program (MODPATH5) were used to evaluate the effects of changes in pumping on regional... -
2002 3 ft Digital Elevation Model of Clarksburg, Maryland
This is a 3 ft resolution digital elevation model derived from light detection and ranging (lidar). Lidar was collected in 2002 and coverage includes a portion of Clarksburg,... -
DVRPC 2010 Digital Orthoimagery - TIFF Tiles
DVRPC TIFF Tiles - An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have been... -
Groundwater Site Identification Indexes for Washington D.C., Baltimore City,...
These data sets represent 23 geographic 5-minute indexes for the counties of Maryland, one 2 1/2-minute index for Washington D.C., and 1-mile square index for Baltimore City....