A New Hampshire lake at sunset with a boat in the foreground

REPORT A PROBLEM

Thank you for being on the alert for issues and situations that could threaten the health of the lake and the safety of people and animals using the lake.

If you have a concern, contact NH LAKES at (603) 226-0299 or the appropriate agency listed below.

Boating Safety Concerns – NH Marine Patrol

  • Emergency Situations: Call (603) 293-2037, (877) 642-9700 or 911.
  • Non-emergency Concerns (moorings, swim lines and rafts): (603) 267-6453
  • For more information, click here.

Loons in Distress Concerns – Loon Preservation Committee

Shoreland Development Concerns – NH Department of Environmental Services

Water Quality Concerns – NH Department of Environmental Services

  • General Concerns
  • Algae Bloom Concerns
    • Call (603) 848-8094.
    • For more information, click here.
  • Illness After Swimming (people and pets)
  • Oil or Other Hazardous Substance Spill
    • First, call 911.
    • Then, contact the Spill Response Team ((603) 271-3899) or State Police ((603) 223-4381).
    • For more information, click here.