State Dam Safety Statutes & Regulations

Illinois Contact

Paul Mauer Jr. Dam Safety Section Manager IL Department of Natural Resources 1238 Linden St Morton, IL 61550-9492 Email: paul.mauer@illinois.gov Tel: (217) 782-4427 Fax: (217) 785-5014

State Program Statistics

2017
  • State-regulated dams: 1806
  • High hazard potential: 235
  • Significant hazard potential: 344
  • Low hazard potential: 1227
  • State dam safety FTE's: 4
  • Total Budget: $385,000
State Map    //   Illinois

2016 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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