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Divisions > Water Division > Programs/Bureaus/Units > Drinking Water and Groundwater Bureau >

Water Conservation

New Hampshire has been experiencing extensive demand for water as its population and economy continue to expand. In addition, natural water losses due to seasonal variation cause reduced water supplies in the state during certain parts of the year. Recent droughts have demonstrated the need to develop effective long-range water supply planning that includes water conservation practices. DES defines "water conservation" as any beneficial reduction in water losses, waste, or use. Water conservation practices are proven to save valuable water resources and protect the environment. more …

Hot Topics

• Known Water Use Restrictions
  To notify DES of a Water Use Restriction contact derek.bennett@des.nh.gov
• Model Regulation for Restricting Lawn Irrigation
• Model Regulation for Water Efficient Landscaping
• Model Regulation for Water System Restrictions

Publications (Complete List)

• An Introduction to Water Use Management and Water Efficiency Practices (Fact Sheet WD-DWGB-26-1)
• Model Regulation for Restricting Lawn Irrigation
• Model Regulation for Water Efficient Landscaping
• Model Regulation for Water System Restrictions
• Water Efficiency Practices for Domestic Indoor Water Use (Fact Sheet WD-DWGB-26-2)
• Water Efficiency Practices for Outdoor Water Use (Fact Sheet WD-DWGB-26-3)
• Water Resources Primer Chapter on Water Use and Conservation

Rules/Regulatory

• Env-Wq 2101 Water Conservation
• Summary of Water Conservation Rules

Forms/Applications

• Leak Detection and Repair Project Summary Worksheet
• Meter Calibration Report
• Ongoing Compliance Form
  • Appendix A Water Audit Worksheet
  • Appendix B Comprehensive Service Meter Log
• Water Conservation Plan Guidance Document

Permits

• Approved Plans
• Water Conservation Plan Approval

Related Programs

• Instream Flow Rules, Env-Ws 1900
• Large Groundwater Withdrawal Rules, Env-Ws 387 & 388
• New Community Well Sitings
• Water Use Registration and Reporting Program

Partnerships

• EPA WaterSense

Commissions/Task Forces

• DES and Public Utilities Commission Legislative Report

Resources/Links

• Irrigation Best Management Practices for Agriculture in New Hampshire
• Leak Detection Companies
• Water Efficiency Case Studies

Contact Us (Complete List)

• Derek Bennett
  NHDES Drinking Water and Groundwater Bureau
  29 Hazen Drive; PO Box 95
  Concord, NH 03302-0095
  (603) 271-6685
  (603) 271-0656 (fax)
  derek.bennett@des.nh.gov

 

 

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NH Department of Environmental Services | 29 Hazen Drive | PO Box 95 | Concord, NH 03302-0095
(603) 271-3503 | TDD Access: Relay NH 1-800-735-2964 | Hours: M-F, 8am-4pm