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5,300 datasets for “groundwater”
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[ARCHIVED] Nova Scotia Groundwater Observation Well Temperature Data
data.novascotia.caUpdated 5 Feb 2018
[ARCHIVED] Recommendation is to discontinue the “Nova Scotia Groundwater Observation Well Temperature Data”. This is for scientific / technical …
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Groundwater Study
Office of Sustainability, County of San MateoUpdated 19 Jun 2018
OOSGS Measure K Performance
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DWR Well Water Level
https://linkedin.com/in/ned-banta-8b433887Updated 8 Nov 2026
The Division of Water Resources, in cooperation with various local groundwater management districts and partners, operates a statewide …
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Sewage Sludge Utilization Licenses
Montgomery County, MDUpdated 23 Oct 2026
The purpose of the Sewage Sludge Utilization License is to ensure protection of the public health and ground …
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Aquifer - Recharge Areas
internal.open.piercecountywa.govUpdated 5 Jul 2024
Aquifer recharge area polygons throughout Pierce County are used to define wellhead protection areas, potential groundwater pollution areas …
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- Data.gov Catalog
USGS Groundwater Data for the Nation - National Water Information System (NWIS)
U.S. Geological SurveyUpdated 17 Nov 2020
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all …
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LADWP Water Supply in Acre Feet
LADWPUpdated 29 Jan 2019
… MWD - Metropolitan Water District, LA Aqueduct, Local Groundwater, and Recycled Water.
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- Data.gov Catalog
Map of Arsenic concentrations in groundwater of the United States
U.S. Geological SurveyUpdated 17 Nov 2020
… 2001, Mapping arsenic in groundwater-- A real need, but a hard problem: Geotimes Newsmagazine of the Earth Sciences …
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Managing for Results - Maryland Department of the Environment (MDE) - 2011 actual to 2017 estimated
Department of Budget and Management (DBM)Updated 22 Mar 2016
This dataset contains data from the Department of Budget and Management as part of the Managing for Results …
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- Data.gov Catalog
Lakebed groundwater and surface-water temperatures on September 18, 2020 at Shubael Pond, Marstons Mills, Massachusetts
U.S. Geological SurveyUpdated 6 Feb 2023
This data release contains lakebed groundwater and surface-water temperatures collected during a survey on September 18, 2020 …
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- Data.gov Catalog
Groundwater Management Area Lower Umatilla
Steven Aalbers, Information Coordinator/GIS, Drinking Water Program, Water Quality Division, Oregon Department of Environmental Quality.Updated 28 Jun 2023
This polygon layer contains a spatial representation of a geographic area that is designated as a Groundwater Management …
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- VND.MS-EXCEL
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- GEOPACKAGE+SQLITE3
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- +3
- Data.gov Catalog
EM Groundwater Database
DOE/Office of Environmental ManagementUpdated 22 Jul 2025
The EM Groundwater Database provides a centralized location for information relating to groundwater flow, contamination, and remedial approaches …
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Water Resources public register
Access CanberraUpdated 14 Nov 2026
The Water Resources Act 2007 (the Act) regulates the taking of surface water and groundwater. Surface water means …
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MODFLOW-NWT and MODPATH models, data from aquifer tests and temperature profilers, and groundwater flux estimates used to assess groundwater/surface-water interactions in Haskell Lake, Wisconsin
U.S. Geological SurveyUpdated 17 Nov 2020
A MODFLOW-NWT model was used to simulate the water budget for Haskell Lake and Tower Creek in …
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- Data.gov Catalog
CONTAMINANTS OF EMERGING CONCERN IN SAMPLES COLLECTED IN GROUNDWATER UNDER THE INFLUENCE OF ONSITE SEPTIC SYSTEMS DATASET
U.S. EPA Office of Research and Development (ORD)Updated 23 Jun 2025
Dataset summarizes the concentrations of CECs in groundwater impacted by onsite septic systems.
- VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.SHEET
- Data.gov Catalog
Groundwater divide line, spring 1972, Smith Valley, Nevada
U.S. Geological SurveyUpdated 27 Dec 2022
This dataset consists of a polyline representing a groundwater divide for spring 1972, Smith Valley, Nevada, digitized from …
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- Data.gov Catalog
Water-table altitude contours in Smith Valley, Mason Valley, and Lower Walker River Basin, Nevada, Autumn 2006
U.S. Geological SurveyUpdated 27 Dec 2022
This dataset consists of digitized 1:62,500-scale polylines representing autumn 2006 groundwater-level altitude contours for …
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- Data.gov Catalog
Projected groundwater emergence and shoaling along the U.S. North Eastern coasts
U.S. Environmental Protection AgencyUpdated 4 Dec 2025
Groundwater emergence and shoaling extents are derived from water table depth GeoTIFFs, which are calculated as steady-state …
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IEPA Groundwater Ordinance Reviews
illinois-edp.data.socrata.comUpdated 28 Feb 2024
The Groundwater Ordinance Status Chart is an informal listing of the groundwater ordinances reviewed for suitability as environmental …
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- Data.gov Catalog
Groundwater-Level Altitudes and Long-Term Groundwater-Level Changes in the Chicot and Evangeline (Undifferentiated) and Jasper Aquifers, Greater Houston area, Texas, 2021
U.S. Geological SurveyUpdated 22 Aug 2022
… This dataset shows current‐year (2021) groundwater‐level altitudes for each aquifer, 1–year (2020–21), 5‐year …
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