KGS Home > Water
Groundwater-quality maps for Kentucky :

• 2,4-D
• Atrazine
• Manganese
• Iron
• Barium
• Cadmium
• Mercury
• Cadmium
• Selenium
• Arsenic
• pH
• Nitrate-nitrogen
• Flouride

Search groundwater-quality maps : Additional maps for various groundwater-quality parameters are available on this search engine.  After clicking on any analyte category, click on “explanation and map” to see a statewide map of the range of values for that particular analyte.  Please note that not all analytes have maps.

Kentucky Groundwater Data Repository: https://kgs.uky.edu/kgsweb/DataSearching/watersearch.asp

Groundwater-quality summaries for Kentucky river basins :

• Groundwater quality in watersheds of the Kentucky River, Salt River, Licking River, Big Sandy River, Little Sandy River, and Tygarts Creek (Kentucky Basin Management Units 1, 2, and 5)
• Regional groundwater quality in watersheds of the Upper Cumberland, Lower Cumberland, and Lower Tennessee Rivers, and the Jackson Purchase Region (Kentucky Basin Management Unit 3)
• Groundwater quality in watersheds of the Big Sandy River, Little Sandy River, and Tygarts Creek (Kentucky Basin Management Unit 5)
• Summary and evaluation of groundwater quality in the Upper Cumberland, Lower Cumberland, Green, Tradewater, Tennessee, and Mississippi River Basins
• Expanded groundwater monitoring for nonpoint source pollution assessment in the Salt and Licking River basins (Kentucky Division of Water report)