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Wellhead Protection Areas
Wellhead Protection Area (WHPA) is the Minnesota Department of Health (MDH) approved surface and subsurface area surrounding a public water supply well or well field that... -
Groundwater Capture Area
The “capture zone” is the proposed capture area within the aquifer. When there isn't a surface water contribution, the groundwater capture area is identical to the wellhead... -
Nitrate-Nitrogen Conditions in Private Wells Township Testing Results, Minnesota
This resource presents the final testing results by township. The initial results include data from all wells initially tested regardless of well construction or nitrogen... -
Cropland Data Layer 2022, Minnesota
The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land... -
Cropland Data Layer 2023, Minnesota
The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land... -
Cropland Data Layer 2018, Minnesota
The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land... -
Cropland Data Layer 2021, Minnesota
The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land... -
Cropland Data Layer 2017, Minnesota
The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land... -
Cropland Data Layer 2020, Minnesota
The United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land... -
MPCA Remediation Sites
This dataset represents the locations, classifications, and physical characteristics of remediation activities carried out by the Minnesota Pollution Control Agency. The... -
River TSS Standards
This dataset contains two data layers: River Total Suspended Solid (TSS) Standards WIDS and TSS Regions. The TSS Regions dataset contain Water quality standards for TSS are... -
MCES Stream and River Monitoring Sites
This layer contains point locations for each of the Metropolitan Council's stream and river monitoring sites. Many of the sites are inactive but historic data is still... -
Rain Gauge Sites
This dataset contains MCES rain gauges in the Twin Cities seven county metro area. MCES uses rain gauges for flow monitoring, planning, inflow/infiltration (I/I) analysis, and... -
Surface Water Stations - MPCA Environmental Data Access
Minnesota Pollution Control Agency (MPCA) surface water monitoring station locations, including lake, stream, biological and discharge. Locations of United States Geological... -
MPCA Feedlot Program Vulnerable Groundwater Areas
The feedlot program issues NPDES and SDS operating permits to large feedlots across the State of Minnesota. These permits contain specific requirements for construction and... -
Source Water Assessment Areas
Source water assessment area (SWAA) is the Minnesota Department of Health (MDH) interim surface and subsurface area surrounding a public water supply well that completely... -
Assessed Waters, Minnesota, 2016
This is a proposed set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2016 303(d)/305(b) integrated report to EPA. The waterbodies... -
Assessed Waters, Minnesota, 2014 (Final)
This is a set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2014 303(d)/305(b) integrated report to EPA. Please consult the metadata of... -
Assessed Waters, Minnesota, 2018
This is a proposed set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2018 303(d)/305(b) integrated report to EPA. EPA approved the data... -
Assessed Waters, Minnesota, 2022
This is a set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2022 303(d)/305(b) integrated report to EPA. Please consult the metadata of...
