New Hampshire, US River List

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  • Level Legend
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Ammonoosuc (Upper) [NH]
II 869cfs
-15cfs/hr 		L2-
Below Recom.
00h26m
Ammonoosuc, (Upper) W. Branch [NH]
West Branch of the Upper (Above York Pond Road) 		IV 869cfs
-15cfs/hr 		L2-
Below Recom.
00h26m
Ammonoosuc [NH]
1. Top-of-The 		V 328cfs
-6cfs/hr 		R3-
Runnable
00h26m
Ammonoosuc [NH]
2. Littleton to Lisbon 		I-II 328cfs
-6cfs/hr 		L9-
Below Recom.
00h26m
Ammonoosuc [NH]
3. Bretton Woods to Twin Mountain 		II-III 2.65ft
-0.02ft/hr 		R0-
Lower Runnable
00h26m
Ammonoosuc [NH]
4. Twin Mountain to Pierce bridge 		II-III 2.65ft
-0.02ft/hr 		L0-
Below Recom.
00h26m
Ammonoosuc [NH]
5. Pierce bridge to NH 116 		II-IV 2.65ft
-0.02ft/hr 		L7-
Below Recom.
00h26m
Androscoggin [NH]
1. Errol Rapids 		II 3020cfs
+0cfs/hr 		H2-
Above Recom.
00h26m
Androscoggin [NH]
2. Bragg's Bay to Pontook 		I-II 3020cfs
+0cfs/hr 		R1-
Lower Runnable
00h26m
Androscoggin [NH]
3. Pontook 		II 3020cfs
+0cfs/hr 		R1-
Lower Runnable
00h26m
Ashuelot, S. Branch [NH]
Troy to Webb 		III-IV 429cfs
+0cfs/hr 		L2-
Below Recom.
01h11m
Ashuelot [NH]
1. Upper Ash (Marlow to Gilsum Gorge) 		III-IV 82cfs
+1cfs/hr 		L8-
Below Recom.
00h26m
Ashuelot [NH]
2. Middle Ash (Gilsum Gorge to Shaws Corner) 		II 82cfs
+1cfs/hr 		L6-
Below Recom.
00h26m
Ashuelot [NH]
3. Lower Ash (Ashuelot to Hinsdale) 		II-IV 4.46ft
-0.03ft/hr 		L9-
Below Recom.
01h11m
Atlantic Ocean [NH]
Jenness Beach 		I(V) n/a

Baker, S. Branch [NH]
Rocky Branch to Rowentown Rd. (Dorchester) 		V 1.55ft
+0.00ft/hr 		L6-
Below Recom.
01h26m
Baker [NH]
1. Warren (Upper Baker) (Upper Baker) 		V 302cfs
+0cfs/hr 		L7-
Below Recom.
01h26m
Baker [NH]
2. Rte. 118 to Wentworth 		II-III 1.55ft
+0.00ft/hr 		L5-
Below Recom.
01h26m
Bearcamp [NH]
Bennett Corner to Whittier 		II-IV 4.47ft
+0.00ft/hr 		L7-
Below Recom.
00h56m
Beebe [NH]
Sandwich Notch to Campton Hollow 		II-IV 302cfs
+0cfs/hr 		L5-
Below Recom.
01h26m
Blackwater [NH]
Route 127 to Snyder's Mill 		II-IV n/a

Bloods Brook [NH]
The Ledges 		V 531cfs
-5cfs/hr 		L6-
Below Recom.
00h26m
Branch Brook [NH]
Ellsworth to Branch Brook campground (West Branch) 		II-V 302cfs
+0cfs/hr 		L2-
Below Recom.
01h26m
Broad Brook [NH]
Above Powerlines to Lower Ashuelot 		IV+ 4.46ft
-0.03ft/hr 		L4-
Below Recom.
01h11m
Cascade Brook [NH]
Lincoln 		V 3.67ft
-0.02ft/hr 		L7-
Below Recom.
01h26m
Cocheco [NH]
Watson Rd to Whittier St 		I-II(IV) 156cfs
+2cfs/hr 		L6-
Below Recom.
00h56m
Cold Brook [NH]
Rte. 25 to Bearcamp River 		V 141cfs
+0cfs/hr 		L0-
Below Recom.
00h56m
Cold [NH]
1. South Acworth to Vilas Pool 		II 102cfs
-2cfs/hr 		L0-
Below Recom.
01h11m
Cold [NH]
2. Vilas Pool to Alstead 		III-IV 102cfs
-2cfs/hr 		L0-
Below Recom.
01h11m
Cold [NH]
3. Alstead to Drewsville 		II 102cfs
-2cfs/hr 		L0-
Below Recom.
01h11m
Connecticut [NH]
First Connecticut Lake to Lake Francis (Trophy Stretch) 		II-III n/a

Connecticut [NH]
Pittsburg 		III-IV(V) 337cfs
+0cfs/hr 		L6-
Below Recom.
00h41m
Connecticut [NH]
Sumner Falls (Hartland Rapids) 		I-III 9510cfs
+30cfs/hr 		R0-
Lower Runnable
01h26m
Contoocook, N. Branch [NH]
Route 9 & 123 to Hillsboro Fire Sta 		V 6.91ft
+0.00ft/hr 		L4-
Below Recom.
01h26m
Contoocook [NH]
1. Jaffrey to Peterborough 		II 2.04ft
+0.00ft/hr 		L6-
Below Recom.
01h26m
Contoocook [NH]
2. Hillsborough to Henniker (Freight Train Section) 		II(III) 6.91ft
+0.00ft/hr 		R2-
Lower Runnable
01h26m
Contoocook [NH]
3. Henniker (class II section) 		II(III) 6.91ft
+0.00ft/hr 		R1-
Lower Runnable
01h26m
Croyden Brook [NH]
Newport (North Branch of the Sugar) 		II-III 2.27ft
+0.00ft/hr 		L7-
Below Recom.
01h26m
Diamond River [NH]
Swift Diamond to Wentworth Location 		III-IV 473cfs
-13cfs/hr 		L9-
Below Recom.
00h41m
Dry [NH]
Dry River Trail to Dry River Campground 		V 3.67ft
-0.02ft/hr 		L2-
Below Recom.
01h26m
Ellis [NH]
Route 16 to Jackson Golf Course 		III-IV 3.64ft
-0.01ft/hr 		L6-
Below Recom.
01h11m
Fowler River [NH]
Alexandria 		V 3.08ft
-0.01ft/hr 		L5-
Below Recom.
01h26m
Gale River [NH]
Franconia to Ammonoosuc 		II-IV 2.65ft
-0.02ft/hr 		L0-
Below Recom.
00h26m
Glover Brook [NH]
Elbow Pond (Mt. Cilley) to Pemigewasset R. 		V 708cfs
-13cfs/hr 		L6-
Below Recom.
01h26m
Halls Brook [NH]
Halls Brook Road to Hwy 25 		V 1.87ft
-0.01ft/hr 		L0-
Below Recom.
00h56m
Isinglass [NH]
Isinglass Falls 		IV 129cfs
-2cfs/hr 		L6-
Below Recom.
00h41m
Israel River [NH]
Riverton to Lancaster 		II 869cfs
-15cfs/hr 		L5-
Below Recom.
00h26m
Kimpton Brook [NH]
Gile State Forest to Patterson Road 		IV(V) 3.08ft
-0.01ft/hr 		L6-
Below Recom.
01h26m
Lamprey [NH]
Packers Falls (Packers Falls ) 		II(III) ~ 378cfs
+0cfs/hr 		R3-
Runnable
00h41m
Lamprey [NH]
Upper Lamprey 		IV 2.78ft
+0.02ft/hr 		L6-
Below Recom.
02h11m
Little Suncook [NH]
Northwood to Gossville 		III+(IV) n/a

Lovell [NH]
Pine Hill Road and Route 25 		IV-V 141cfs
+0cfs/hr 		L0-
Below Recom.
00h56m
Mad River [NH]
1. Highway 49 Bridge (Waterville Valley) to Campton 		III-IV 302cfs
+0cfs/hr 		L4-
Below Recom.
01h26m
Mad River [NH]
2. Gorge (Secret Gorge) 		III 302cfs
+0cfs/hr 		L5-
Below Recom.
01h26m
Mascoma [NH]
1. Mascoma Lake to Route 4, Lebanon 		II-III(IV) n/a

Mascoma [NH]
2. Lebanon (Downtown) 		V n/a

Merrimack [NH]
1) Franklin to Concord 		I 4730cfs
+70cfs/hr 		R1-
Lower Runnable
01h26m
Merrimack [NH]
6) Amoskeag Falls to Goffs Falls (Crack Pipe, 293 Wave) (Manchester Run) 		I-II+(III) 7810cfs
+0cfs/hr 		R7-
Upper Runnable
00h41m
Minnewawa [NH]
Marlborough recycling center to Otter Brook 		II-IV 123cfs
+2cfs/hr 		L3-
Below Recom.
01h26m
Mohawk [NH]
Colebrook 		II-III 1330cfs
+0cfs/hr 		L0-
Below Recom.
00h41m
Nashua [NH]
C-Hole Park & Play 		II-III 1000cfs
+0cfs/hr 		L6-
Below Recom.
01h26m
Newfound River [NH]
Newfound lake to Bristol 		II-III+ 4.64ft
-0.02ft/hr 		L7-
Below Recom.
01h56m
North [NH]
Nottingham to South Lee 		II 2.77ft
-0.01ft/hr 		L3-
Below Recom.
01h11m
Ossipee [NH]
Lake Ossipee to Kezar Falls, Maine 		I-II n/a

Otter Brook [NH]
East Sullivan to Otterbrook Park 		III-IV 123cfs
+2cfs/hr 		L3-
Below Recom.
01h26m
Otter Brook [NH]
Roxbury to Keene (Lower Otter Brook) 		II 123cfs
+2cfs/hr 		L3-
Below Recom.
01h26m
Peabody, W. Br. [NH]
Chandler Brook (Great Gulf Wilderness) to Peabody R. (Thompson & Meserves Purchase (Mt. Washington)) 		V 142cfs
+0cfs/hr 		L0-
Below Recom.
00h26m
Peabody [NH]
Route 16 to Gorham 		IV 142cfs
+0cfs/hr 		L7-
Below Recom.
00h26m
Pemigewasset, East Branch [NH]
Franconia Falls to Woodstock. 		III+ 550cfs
-7cfs/hr 		R0-
Lower Runnable
00h41m
Pemigewasset, Hancock Branch [NH]
Cheney Trail–East Branch Confluence 		V 4.99ft
-0.01ft/hr 		L0-
Below Recom.
00h41m
Pemigewasset, North Fork. [NH]
Ethan Pond–Franconia Falls 		IV-V 3.67ft
-0.02ft/hr 		L0-
Below Recom.
01h26m
Pemigewasset [NH]
1) Upper Pemi (Profile Lake—Franconia Notch) 		V ~ 63cfs
+4cfs/hr 		L7-
Below Recom.
00h44m
Pemigewasset [NH]
2) Indian Head–East Branch confluence 		II-IV 3.67ft
-0.02ft/hr 		L7-
Below Recom.
01h26m
Pemigewasset [NH]
3) North Woodstock–Woodstock 		II 708cfs
-13cfs/hr 		R5-
Runnable
01h26m
Pemigewasset [NH]
4) Woodstock–Campton 		I 708cfs
-13cfs/hr 		R0-
Lower Runnable
01h26m
Pemigewasset [NH]
5) Ayers Island Dam (Bristol) to Coolidge (Bristol Gorge) 		II(III) 1440cfs
+0cfs/hr 		R5-
Runnable
01h26m
Phillips Brook [NH]
Milan 		III 869cfs
-15cfs/hr 		L2-
Below Recom.
00h26m
Piscataquog, North Branch [NH]
Lake Horace to Everett Reservoir 		II-III+(IV) 214cfs
+0cfs/hr 		L6-
Below Recom.
01h11m
Piscataquog, South Branch [NH]
1) Upper—Francestown to New Boston 		II-III(IV) 214cfs
+0cfs/hr 		R0-
Lower Runnable
01h11m
Piscataquog, South Branch [NH]
2) New Boston to Goffstown 		I-II 214cfs
+0cfs/hr 		L6-
Below Recom.
01h11m
Piscataquog [NH]
Dave's Wave 		III 406cfs
-5cfs/hr 		L8-
Below Recom.
01h26m
Piscataquog [NH]
Goffstown (Sunshines Little River) 		II 4.78ft
-0.01ft/hr 		R0-
Lower Runnable
01h26m
Pond Brook [NH]
Baker Pond to Wentworth 		IV-V 1.55ft
+0.00ft/hr 		L7-
Below Recom.
01h26m
Rocky Branch [NH]
Jericho Road and Rt. 302 		IV-V 3.64ft
-0.01ft/hr 		L0-
Below Recom.
01h11m
Saco - East Branch [NH]
Route 302 at Lower Bartlett 		IV-V 3.64ft
-0.01ft/hr 		L6-
Below Recom.
01h11m
Saco River [NH]
1.) Crawford Notch to Bartlett (along Hwy 302) 		III-IV 501cfs
-7cfs/hr 		L8-
Below Recom.
01h11m
Saco River [NH]
2.) Conway Rips (Confluence of Swift & Saco rivers to Meeting House Rd) 		II 1750cfs
-20cfs/hr 		R8-
Upper Runnable
01h11m
Sawyer River [NH]
Livermore 		V 501cfs
-7cfs/hr 		L9-
Below Recom.
01h11m
Smarts Brook [NH]
Thornton 		V 302cfs
+0cfs/hr 		L4-
Below Recom.
01h26m
Smith [NH]
1) Route 104 to Cass Mill Road 		IV 3.08ft
-0.01ft/hr 		L6-
Below Recom.
01h26m
Soucook River [NH]
Near Concord, NH 		I-II n/a

Souhegan [NH]
1) Greenville to NH Rt. 101 Bridge 		II-III 243cfs
-2cfs/hr 		L8-
Below Recom.
01h11m
Souhegan [NH]
2) NH Rte. 101 Bridge to Wilton (Horseshoe Falls) 		III 243cfs
-2cfs/hr 		L9-
Below Recom.
01h11m
Souhegan [NH]
3) Indian Ledges 		I-II(III) 357cfs
+0cfs/hr 		L9-
Below Recom.
01h26m
Stony Brook [NH]
1) Upper—Old Temple Road to Forest Road 		IV-V ~ 243cfs
-2cfs/hr 		L4-
Below Recom.
01h11m
Stony Brook [NH]
2) Route 31 to Wilton 		III-IV 243cfs
-2cfs/hr 		L8-
Below Recom.
01h11m
Sugar [NH]
North Newport to Rt 103 		II(III) 2.27ft
+0.00ft/hr 		R0-
Lower Runnable
01h26m
Suncook [NH]
1. Suncook dam to Center Barnstead 		I-II 196cfs
+0cfs/hr 		L8-
Below Recom.
00h41m
Suncook [NH]
2. Pittsfield to North Chichester 		I-II+(III) n/a

Swift [NH]
1. Bear Notch Road to Rocky Gorge (Upper Swift) 		I-III 0.96ft
-0.01ft/hr 		R0-
Lower Runnable
00h44m
Swift [NH]
2. Rocky Gorge to Lower Falls (Middle Swift) 		II-III(IV) 0.29ft
-0.01ft/hr 		L8-
Below Recom.
01h13m
Swift [NH]
3. Lower Falls to Darby Field sign (Lower Swift) 		IV(V) 0.37ft
-0.02ft/hr 		L9-
Below Recom.
01h13m
Walker Brook [NH]
Danbury 		IV 3.08ft
-0.01ft/hr 		L6-
Below Recom.
01h26m
Warner [NH]
Melvin Mills to Warner 		IV ~ 1.20ft
-0.01ft/hr 		R0-
Lower Runnable
00h41m
Wild Ammonoosuc [NH]
1. Picnic Area to Wildwood to Water Supply Dam (Upper Wild Ammo) 		II ~ 96cfs
+6cfs/hr 		L6-
Below Recom.
00h44m
Wild Ammonoosuc [NH]
2. Wildwood Water Supply Dam to Route 302 (Lower Wild Ammo) 		III -2.11ft
+0.10ft/hr 		L0-
Below Recom.
00h44m
Wild [NH]
Hastings to Gilead 		III-IV 2.55ft
+0.04ft/hr 		L3-
Below Recom.
00h26m
Winnipesaukee [NH]
1. Tilton Road to Riverfront Park 		I-II 1920cfs
-10cfs/hr 		R9-
Upper Runnable
01h26m
Winnipesaukee [NH]
2. Cross Mill bridge road to Franklin (Lower Winni) 		IV 1920cfs
-10cfs/hr 		R5-
Runnable
01h26m
Winnipesaukee [NH]
3. Steven's mill dam to Odell Park (Bottom Winni) (Bottom Winni) 		II n/a

Wonalancet [NH]
Route 113A to Tamworth (listed on some maps as Swift River, but NOT the well-known Swift River.) 		III ~ -0.04ft
+0.00ft/hr 		L9-
Below Recom.
00h58m
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