Created between 1978 and 1996, these county based maps are intended to aid in the development of reliable ground water supplies.
Choose a county from the map, or use the list below the map to view, download, or order a county Ground Water Resources Map. How to read these maps and their intended use.
Your one source for Ohio Water Table Maps, Ohio Water Witching, Ohio Underground Rivers and, Ohio Underground Lakes. You may also want to see Ground Water Pollution Potential Maps Statewide Aquifer Mapping Project (1998 to 2000). Potentiometric Surface Maps
Your one source for Ohio Water Table Maps, Ohio Water Witching, Ohio Underground Rivers and, Ohio Underground Lakes.
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