National Ground Water Monitoring Network Providers

• Alaska Department of Natural Resources
• Arizona Department of Water Resources
• Colorado Division of Water Resources
• Delaware Geological Survey
• Florida Department of Environmental Protection
• Geological Survey of Alabama
• Ice Mountain
• Illinois State Water Survey
• Indiana Geological Survey
• Iowa Department of Natural Resources
• Iowa Geological Survey
• Kansas Geological Survey
• Kentucky Geological Survey
• Maine Geological Survey
• Michigan Department of Environment, Great Lakes, and Energy
• Minnesota Department of Natural Resources
• Minnesota Pollution Control Agency
• Mississippi Department of Environmental Quality
• Mojave Water Agency
• Montana Bureau of Mines and Geology
• Nebraska Department of Environment and Energy
• New Hampshire Geological Survey
• New Mexico Bureau of Geology and Mineral Resources
• North Carolina Department of Environmental Quality Division of Water Resources
• Oklahoma Water Resources Board
• Oregon Water Resources Department
• Ottawa County
• Presidio County Underground Water Conservation District
• South Carolina Department of Environmental Services
• St. Johns River Water Management District
• Suwannee River Water Management District
• Texas Water Development Board
• University of Nebraska-Lincoln, Conservation and Survey Division
• U.S. Geological Survey
• Utah Geological Survey
• Washington State Department of Ecology
• Water Replenishment District of Southern California
• Wyoming Department of Environmental Quality