Home About Soil & Water Well Log Search Well Log Filing Index Contact Us
Dams Floodplains Ground Water Water Inventory Water Planning Withdrawal Registration
 Ground Water
Horizontal Blue Rule
Potentiometric Surface Maps
Statewide Aquifer Maps
Pollution Potential Maps
   Ground Water Resources Maps
Technical Services
Well Log Filing
Well Log Searches
Request an Off-line Well Log Search
Nonpoint Source Pollution Investigations
Evaluation of Ground Water Availability
Special Investigation Services
Ground Water Conflict Resolution & Investigations
Related Laws
Ohio Law Related to this Program

Map-based Search

NOTE: Unlocated water well log records are not included in this search tool.
Creation of well location data is ongoing with several counties having 50% or less of their well log records located.
List of counties with location data.

Please consider using the “Custom Data Search”search along with this map tool
to ensure the largest number of records are returned for your area of interest.  
Find the coordinates for your area of interest here. 

Map-based Search updated Daily
(Mobile device compatible)