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2001 NCFMP Lidar: Phase 1B (Cape Fear and Lumber River Basins)
This airborne LiDAR terrain mapping data was acquired in the spring of 2001. The data were collected for the floodplain mapping program for the state of North Carolina. The data... -
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... -
Compiled data for groundwater levels, groundwater withdrawals by wells and...
This USGS Data Release includes hydrologic data compiled for selected years during the period 1990-2017 to support the development and calibration of a numerical 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... -
Soil Survey Geographic (SSURGO) database for Montgomery County, Ohio
This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The information was... -
Geospatial datasets to assess karst aquifer systems in Schoharie &...
Using publicly available data for Schoharie and Montgomery counties, New York, a series of geospatial overlays were created at 1:24,000 scale to examine the bedrock geology,... -
Soil Survey Geographic (SSURGO) database for Montgomery County, New York
This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The information was... -
Depth to Groundwater Measured from Wells Completed in the Chicot-Evangeline...
This dataset documents the depth to groundwater measured in wells screened in the Chicot aquifer, Evangeline aquifer, Jasper aquifer, Burkeville confining unit, Catahoula... -
Water-Level Altitude and Long-term Water-Level Altitude Change Contours...
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... -
Hydrants
This dataset contains a list of Fire Hydrants in Montgomery County. Data Sources: WSSC, City of Rockville. Extensive QC by MCFRS -
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.... -
LIB - Montgomery County Public Library Website Homepage Visit
This dataset contains the Number of visits to the MCPL website by month. Update frequency : Annually -
Airborne radiometric survey, Maryland, Pennsylvania, and West Virginia, 2022-2023
Radiometric data collected as part of a high-resolution airborne magnetic and radiometric survey over parts of Maryland, Pennsylvania, and West Virginia are provided here as... -
Real Property Taxes - 2025
This data represents all of the County’s residential real estate properties and all of the associated tax charges and credits with that property processed at the annual billing... -
LIB - Total Reference Questions Answered
This dataset contains a total number of questions answered by Fiscal Year and by Quarter. Update Frequency : Annually -
In situ turbidity data for urban and forested reference watersheds in...
This dataset describes in stream turbidity for watersheds included in a paired watershed study including a forested reference watershed and three urban watersheds with... -
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,... -
Tritium-helium-3 and tritium-based groundwater-age estimates from analyses...
The U.S. Geological Survey (USGS) in cooperation with the Miami Conservancy District, Dayton, Ohio, in 2019 and 2020 investigated the occurrence of per- and polyfluoroalkyl... -
Field-measured channel incision characteristics in Clarksburg, MD
This dataset describes qualitative stream channel characteristics indicative of incision in three headwater streams in the Piedmont physiographic region of Maryland. The dataset... -
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...