Maryland Contact

Harald W. Van Aller P.E. Division Chief Dam Safety Division MD Department of the Environment 1800 Washington Blvd Ste 440 Baltimore, MD 21230-1702 Email: hal.vanaller@maryland.gov Tel: (410) 537-3538 Fax: (410) 537-3553

State Program Statistics

2017
  • State-regulated dams: 504
  • High hazard potential: 88
  • Significant hazard potential: 124
  • Low hazard potential: 292
  • State dam safety FTE's: 8.75
  • Total Budget: $887,455
State Map    //   Maryland

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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