Ohio Geological Survey

Ohio Geological Survey
Name	Ohio Geological Survey
Formation	1837
Type	State geological survey
Headquarters	Columbus, Ohio
Leader title	State Geologist
Parent organization	Ohio Department of Natural Resources

Ohio Geological Survey The Ohio Geological Survey is a state agency responsible for geologic mapping, mineral resources, groundwater assessment, and geologic hazard evaluation across Ohio. It provides data and technical assistance to state agencies such as the Ohio Department of Natural Resources, interacts with federal entities like the United States Geological Survey, and supports local governments, industry partners including American Electric Power and FirstEnergy, and academic institutions such as Ohio State University, Kent State University, and Miami University.

History

The agency traces roots to early 19th-century efforts in Columbus, Ohio, starting near the tenure of governors like Rutherford B. Hayes and through eras that included the rise of the Pennsylvania Railroad and the Cuyahoga River industrialization. Early state surveys paralleled national initiatives by the United States Geological Survey and were influenced by figures connected to institutions such as the Smithsonian Institution and the Academy of Natural Sciences of Philadelphia. The Survey evolved during periods marked by the Ohio Coal Boom, the development of the Erie Canal, and regulatory changes following events like the Ashtabula River railroad disaster. Throughout the 20th century it coordinated with federal programs including the Civilian Conservation Corps and the Tennessee Valley Authority on resource assessments and infrastructure projects like reservoir siting associated with the Army Corps of Engineers.

Organization and Governance

Governance aligns with statutes in the Ohio Revised Code and executive oversight by the Governor of Ohio. The Survey operates within the Ohio Department of Natural Resources structure, coordinating with divisions such as the Division of Water and the Division of Soil and Water Resources. Leadership includes a State Geologist who liaises with boards and commissions like the Ohio Oil and Gas Commission and advisory groups connected to the National Geospatial-Intelligence Agency and regional bodies such as the Great Lakes Commission. Funding derives from state appropriations approved by the Ohio General Assembly, fee-for-service contracts with corporations like Chevron and ExxonMobil, and cooperative agreements with federal agencies including the Environmental Protection Agency and the National Science Foundation.

Functions and Programs

Core functions include geologic mapping, mineral resource assessments involving commodities such as limestone used by Cement Association of Ohio, aggregate surveying for transportation projects with the Ohio Department of Transportation, and groundwater studies supporting agencies like the Ohio Environmental Protection Agency. Programs address energy resources including assessments related to Marcellus Shale and interactions with industry stakeholders such as Chesapeake Energy, and environmental remediation tied to sites on the National Priorities List. Hazard programs evaluate landslide susceptibility near features like the Ohio River bluffs and subsidence in former mining districts related to companies such as Kennecott Utah Copper. The Survey also manages data for water-supply planning used by municipal utilities like the City of Cleveland and regional authorities such as the Northeast Ohio Regional Sewer District.

Publications and Data Resources

The Survey maintains extensive publication series including bulletins, professional papers, and map products used by researchers at Ohio University, Wright State University, and the University of Toledo. Digital datasets compatible with platforms from Esri and standards from the Federal Geographic Data Committee include geologic maps, borehole logs, and geochemical analyses used by consulting firms like Gannett Fleming and by agencies including the United States Environmental Protection Agency. Historical atlases and reports reference collaborations with museums such as the Cleveland Museum of Natural History and libraries like the Ohio History Connection. The agency contributes to national compilations coordinated by the United States Geological Survey and participates in data exchange with the National Park Service for resources in units like the Cuyahoga Valley National Park.

Research and Mapping

Research programs focus on stratigraphy tied to formations recognized by paleontologists at the Field Museum and on Quaternary geology relevant to glacial studies involving the Wisconsin Glaciation and comparisons with work at the University of Michigan. Mapping efforts produce statewide geologic maps used by planners in counties such as Cuyahoga County, Franklin County, and Hamilton County, and support infrastructure projects for entities like the Ohio Turnpike and Infrastructure Commission. Collaborative research grants have been awarded by the National Science Foundation and the United States Department of Energy for projects on carbon sequestration and geothermal potential in basins studied by researchers affiliated with Purdue University and Pennsylvania State University.

Education and Outreach

Outreach includes school programs aligned with curricula in districts such as Columbus City Schools and museums including the Toledo Museum of Art and the Great Lakes Science Center. The Survey offers workshops for professionals in coordination with societies like the American Association of Petroleum Geologists, the Geological Society of America, and the National Ground Water Association. Public information services provide hazard alerts referenced by media outlets including the Cleveland Plain Dealer and broadcast partners like WNBC. Cooperative exhibits and citizen science initiatives have been run with conservation organizations such as the Nature Conservancy and regional land trusts active in the Shenandoah River watershed.

Category:State geological surveys of the United States Category:Geology of Ohio