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State Dam Safety Statutes & Regulations

Links to New Hampshipe Dam Safety Statutes and Regulations

Reports & Summaries

New Hampshire Contact

James W. Gallagher P.E. Chief Engineer NH Department of Environmental Services PO Box 95 Concord, NH 03302-0095 Email: James.Gallagher@des.nh.gov Tel: (603) 271-1961 Fax: (603) 271-7894

State Program Statistics

2017
  • State-regulated dams: 840
  • High hazard potential: 159
  • Significant hazard potential: 157
  • Low hazard potential: 524
  • State dam safety FTE's: 7.25
  • Total Budget: $1,026,205
State Map    //   New hampshire

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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AECOM
Wood.
AR Natural Resources Commission
ASI Constructors, Inc.
Barnard Construction Company, Inc.
Buck, Seifert & Jost, Inc.
CARPI USA
CDM Smith
CHA Consulting, Inc.
GA Department of Natural Resources
Gannett Fleming, Inc.
GEI Consultants, Inc.
Golder Associates Inc.
GZA GeoEnvironmental Inc.
Hayward Baker Inc.
HDR Engineering, Inc.
Kleinfelder, Inc.
KS Department of Agriculture
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
O'Brien & Gere
OH Department of Natural Resources
PA Department of Environmental Protection
Phillips & Jordan, Inc.
Schnabel Engineering
Stantec Consulting Services, Inc.
Tetra Tech
TREVIICOS Corporation
US Army Corps of Engineers
Worthington Products Inc.
CA Department of Water Resources
SNC Lavalin