Ohio's Ground Water Quality Characterization Program: Contact Information

To get more information about ground water quality in Ohio, contact the Ground Water Quality Characterization Program staff at:

Ohio Environmental Protection Agency
Ground Water Quality Characterization Program
Division of Drinking and Ground Waters
P.O. Box 1049
122 South Front Street
Columbus, OH 43215-1049


Phone: (614) 644-2752
Fax:(614) 644-2909
E-Mail: gwq@epa.state.oh.us

If you are requesting geochemical data, please provide us with specific information regarding the parameters, dates, aquifer type and location that is of interest. If electronic data is requested, let us know the format you would like to receive the data (i.e., what software package will you be using to view and analyze the data). The more specific information you can provide us, the better we can tailor the data request to meet your needs.