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State Dam Safety Statutes & Regulations

Links to the Ohio Revised Code & Ohio Administrative Code pertaining to dam safety

Reports & Summaries

Ohio Contact

Mia Kannik P.E. Project Manager Division of Water Resources OH Department of Natural Resources 2045 Morse Rd., Bldg B-3 Columbus, Ohio 43229 Email: [email protected] Tel: (614) 265-6404

Media Inquiries: ODNR Office of Communications, 614-265-6860

State Program Statistics

2018
  • State-regulated dams: 1478
  • High hazard potential: 366
  • Significant hazard potential: 552
  • Low hazard potential: 560
  • State dam safety FTE's: 12.25
  • Total Budget: $1,822,986
State Map    //   Ohio

2018 National Inventory of Dams

Image from the National Inventory of Dams (NID) which includes dams more than 25' in height or storing more than 50 acre-ft, or classified as HH or SH potential
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AECOM
AR Natural Resources Commission
Barnard Construction Company, Inc.
Buck, Seifert & Jost, Inc.
CA Department of Water Resources
CARPI USA
CDM Smith
ESCO Construction Company
FLOW-3D
GA Department of Natural Resources
Gannett Fleming, Inc.
GEI Consultants, Inc.
Golder Associates Inc.
GZA GeoEnvironmental Inc.
HDR Engineering, Inc.
Keller
Kleinschmidt
KS Department of Agriculture
LA DOTD
MD Department of the Environment
MS Department of Environmental Quality
MT Department of Natural Resources & Conservation
NC Department of Environmental & Natural Resources
NH Department of Environmental Services
NJ Department of Environmental Protection
OH Department of Natural Resources
PA Department of Environmental Protection
Phillips & Jordan, Inc.
Ramboll
Schnabel Engineering
Stantec Consulting Services, Inc.
Tetra Tech
TREVIICOS Corporation
US Army Corps of Engineers
Wood.
Worthington Products Inc.