List of rivers in New Hampshire

All watercourses in the US state of New Hampshire that are longer than 16 km (10 miles) or have state bank protection are listed. Rivers can have bank protection if they have the flow ordinal number 4 or are greater.

Androscoggin River

Androscoggin River catchment area in the states of New Hampshire and Maine

• Androscoggin River
  • Chickwolnepy Stream
  • Clear Stream
  • Dead River
  • Magalloway River
    • Dead Diamond River
      • East Branch Dead Diamond River
      • Little Dead Diamond River
        • South Branch Little Dead Diamond River
        • West Branch Little Dead Diamond River
      • Middle Branch Dead Diamond River
      • West Branch Dead Diamond River
    • Little Magalloway River
      • Middle Branch Little Magalloway River
      • West Branch Little Magalloway River
    • Swift Diamond River
    • West Branch Magalloway River
  • Mollidgewock Brook
  • Moose Brook
  • Moose River
  • Peabody River
    • West Branch Peabody River
  • Rattle River
  • Wild River

Connecticut River

• Connecticut River
  • Ammonoosuc River
    • Gale River
      • Ham Branch
      • North Branch Gale River
      • South Branch Gale River
    • Little River
    • Wild Ammonoosuc River
    • Zealand River
  • Ashuelot River
    • The branch
      • Otter Brook
    • Mirey Brook
    • South Branch Ashuelot River
  • Blow-me-down Brook
  • Cold River
    • Great Brook
  • Hall's Stream
  • Indian Stream
  • Israel River
    • South Branch Israel River
  • Johns River
  • Little Sugar River
  • Mascoma River
    • Indian River
    • Knox River
  • Mink Brook
  • Mohawk River
    • East Branch Mohawk River
    • West Branch Mohawk River
  • North Branch Millers River
  • Oliverian Brook
  • Partridge Brook
  • Perry Stream
  • Simms Stream
  • Sugar River
    • North Branch Sugar River
      • Stocker Brook
    • South Branch Sugar River
  • Tarbell Brook
  • Upper Ammonoosuc River
    • Nash Stream
    • North Branch Upper Ammonoosuc River
    • Phillips Brook
    • West Branch Upper Ammonoosuc River

Merrimack River

The catchment area of ​​the Merrimack River in the states of New Hampshire and Massachusetts

• Merrimack River
  • Beaver Brook
  • Black Brook
  • Cohas Brook
    • Little Massabesic Brook
    • Sucker Brook
  • Contoocook River
    • Blackwater River
      • Frazier Brook
    • Gridley River
    • North Branch River
      • Beards Brook
        • Shedd Brook
    • Nubanusite Brook
    • Warner River
      • Lane River
      • West Branch Warner River
  • Little River
  • Nashua River
    • Nissitissit River
  • Pemigewasset River
    • Baker River
      • East Branch Baker River
      • South Branch Baker River
    • Beebe River
    • East Branch Pemigewasset River
      • North Fork Pemigewasset River
    • Lost River (aka Moosilauke Brook )
    • Mad River
      • West Branch Mad River
    • Newfound River
      • Cockermouth River
      • Fowler River
    • Smith River
    • Squam River
  • Piscataquog River
    • South Branch Piscataquog River
      • Middle Branch Piscataquog River
  • Powwow River
    • Back River
  • Soucook River
  • Souhegan River
    • Baboosic Brook
    • Purgatory Brook
    • South Branch Souhegan River
    • Stony Brook
    • West Branch Souhegan River
  • Spicket River
  • Suncook River
    • Bear Brook
    • Big River
      • Little River
    • Little Suncook River
  • Turkey River
  • Winnipesaukee River
    • Gunstock River
    • Melvin River
    • Merrymeeting River
    • Red Hill River
    • Tioga River

Ossipee River

• Ossipee River
  • Bearcamp River
    • Chocorua River
    • Cold River
      • Whiteface River
        • East Branch Whiteface River
    • Swift River
      • Mill Brook
      • Wonalancet River
  • Lovell River
  • Pine River
    • Beech River
      • Dan Hole River
  • South River
  • West Branch
    • Deer River

Piscataqua River and Atlantic coast

• Hampton river (tide)
  • Blackwater River (tide)
  • Browns River
  • Hampton Falls River
  • Taylor River
    • Drakes River
    • Old River
• Little River
• Piscataqua River (tide)
  • Bellamy River
  • Cocheco River
    • Ela River
    • Isinglass River
      • Berrys River
    • Mad River
    • Rattlesnake River
  • Lamprey River
    • Little River
    • North Branch River
    • North River
      • Bean River
    • Pawtuckaway River
    • Piscassic River
      • Fresh River
  • Oyster River
  • Salmon Falls River
    • Branch River
      • Jones Brook
  • Squamscott River (Tide)
    • Exeter River
      • Little River (Exeter River, Brentwood)
      • Little River (Exeter River, Exeter)
  • Winnicut River

Upper reaches of the Saco River

Saco River catchment area

• Saco River
  • Cold River
    • Little Cold River
    • Mad River
      • Middle Branch Mad River
      • South Branch Mad River
  • Dry River
  • East Branch Saco River
    • East Fork East Branch Saco River
  • Ellis River
    • Cutler River
    • New River
    • Wildcat Brook
  • Rocky Branch
  • Sawyer River
  • Shepards River
  • Swift River
    • Pequawket Brook

Web links

• National water information system at USGS.gov