Color Mode
Level Legend Low Running High Unknown
River Name/Section Class Level   Updated
Ammonoosuc [NH] 1. Top-of-The V 70 cfs
0 cfs/hr
R0-
Lower Runnable

01h10m
Androscoggin [NH] 1. Errol Rapids II 1400 cfs
-221 cfs/hr
R4-
Runnable

00h25m
Androscoggin [NH] 2. Bragg's Bay to Pontook I-II 1400 cfs
-221 cfs/hr
R0-
Lower Runnable

00h25m
Androscoggin [NH] 3. Pontook II 1400 cfs
-221 cfs/hr
R0-
Lower Runnable

00h25m
Black [NY] 4.) Forestport Res. to Hawkinsville II(III) ~ 4.57 ft
+0.04 ft/hr
R0-
Lower Runnable

01h40m
Black [NY] 5. Hawkinsville to Norton Road III 4.57 ft
+0.04 ft/hr
R0-
Lower Runnable

01h40m
Black [NY] 7. Watertown to Brownville III-V 2280 cfs
-20 cfs/hr
R5-
Runnable

02h09m
Blackstone [RI] Blackstone Gorge III 230 cfs
-3 cfs/hr
R0-
Lower Runnable

01h10m
Canisteo [NY] Canisteo to Addison I-II 4.56 ft
+0.42 ft/hr
R0-
Lower Runnable

01h40m
Charles [MA] 1. Needham Rapids I 196 cfs
-4 cfs/hr
R0-
Lower Runnable

00h55m
Cobbosseecontee Stream [ME] 1. Cobbosseecontee Lake to Pleasant Pond II 148 cfs
0 cfs/hr
R0-
Lower Runnable

00h55m
Connecticut [MA] 1. Turners Falls Dam Bypass Reach II-III 6590 cfs
+1165 cfs/hr
R5-
Runnable

01h10m
Connecticut [VT] Sumner Falls I-III 11200 cfs
+ 804 cfs/hr
R1-
Lower Runnable

00h55m
Deerfield [MA] 5) Zoar Picnic Area to East Charlemont I 207 cfs
+ 12 cfs/hr
R0-
Lower Runnable

01h10m
Deerfield [MA] 6) Above Shelburne Falls III 207 cfs
+ 12 cfs/hr
R0-
Lower Runnable

01h10m
Delaware [NY] Mongaup Wave II 3.43 ft
0.00 ft/hr
R1-
Lower Runnable

01h25m
Farmington, W. Branch [CT] 1. Hogback Road (Goodwin Dam) to Riverton I-II 269 cfs
-17 cfs/hr
R0-
Lower Runnable

00h25m
Farmington, W. Branch [CT] 2. Riverton to Satan's Kingdom parking area I-II 4.15 ft
-0.05 ft/hr
R3-
Runnable

00h25m
Farmington [CT] 1. Satan's Kingdom Parking Area to Canton I-II+(III) 4.15 ft
-0.05 ft/hr
R2-
Lower Runnable

00h25m
Farmington [CT] 3. Tariffville Park (Simsbury) to Highway 187 (Tariffville G... II-III 1.52 ft
+0.03 ft/hr
R0-
Lower Runnable

00h25m
Genesee [NY] Letchworth Gorge II-III 9.21 ft
+0.01 ft/hr
R0-
Lower Runnable

01h40m
Grand Lake Stream [ME] West Grand Lake to Big Lake II-III 394 cfs
0 cfs/hr
R0-
Lower Runnable

00h40m
Honeoye Creek [NY] Highway 20 to Big Eddy Park II-III 2.58 ft
0.00 ft/hr
R1-
Lower Runnable

02h09m
Hoosic [VT] 1. North Adams (MA) to North Pownal (VT) I-II 154 cfs
+ 22 cfs/hr
R0-
Lower Runnable

00h40m
Hudson [NY] 4. Spier Falls to Sherman Island I-V 4600 cfs
+2340 cfs/hr
R1-
Lower Runnable

01h55m
Hudson [NY] 5. Sherman Island to Feeder Dam I(V) 4600 cfs
+2340 cfs/hr
R1-
Lower Runnable

01h55m
Hudson [NY] 6. Feeder Dam to Glens Falls I 4600 cfs
+2340 cfs/hr
R1-
Lower Runnable

01h55m
Kennebec [ME] 1) Kennebec Gorge: Harris Station Dam to Carry Brook III-IV 5280 cfs
+3757 cfs/hr
R4-
Runnable

00h25m
Kennebec [ME] 2) Lower Kennebec: Carry Brook to the Forks II-III 5280 cfs
+3757 cfs/hr
R1-
Lower Runnable

00h25m
Lewis Creek [VT] Prindle Corner to Lake Champlain II 63 cfs
+ 2 cfs/hr
R2-
Lower Runnable

00h25m
Machias [ME] Big Machias Lake to Aroostook River I-III 1.23 ft
0.00 ft/hr
R0-
Lower Runnable

00h55m
Mattawamkeag [ME] Kingman to Mattawamkeag II-IV 804 cfs
+ 6 cfs/hr
R0-
Lower Runnable

00h25m
Merrimack [NH] 1) Franklin to Penacook I 1300 cfs
+ 221 cfs/hr
R0-
Lower Runnable

01h10m
Merrimack [NH] 6) Amoskeag Falls to Goffs Falls (Crack Pipe, 293 Wave) I-II+(III) 1990 cfs
+ 131 cfs/hr
R2-
Lower Runnable

01h10m
Moose [NY] 3. Bottom: Fowlersville to Lyons Falls V 2.27 ft
0.00 ft/hr
R0-
Lower Runnable

02h09m
Narraguagus [ME] Deblois to Cherryfield I-V 197 cfs
-3 cfs/hr
R0-
Lower Runnable

00h40m
Narraguagus [ME] Deer Lake to Deblois I-II 8.18 ft
-0.01 ft/hr
R0-
Lower Runnable

00h40m
Oriskany Creek [NY] Clinton II(III) 366 cfs
+ 64 cfs/hr
R0-
Lower Runnable

01h40m
Ossipee [ME] N.H. border to Saco R. I-II 1560 cfs
-20 cfs/hr
R0-
Lower Runnable

00h55m
Otter Creek [VT] Beldens Falls to Bleeders Dam III 448 cfs
+ 6 cfs/hr
R0-
Lower Runnable

01h10m
Pemigewasset [NH] 5) Ayers Island Dam (Bristol) to Coolidge II(III) 497 cfs
0 cfs/hr
R0-
Lower Runnable

01h10m
Piscataquis [ME] Dover-Foxcroft 18.5 mi to Derby, 9 mi to Medford I-III 604 cfs
+ 7 cfs/hr
R0-
Lower Runnable

00h25m
Presumpscot [ME] Sebago Lake to Pleasant Hill I-IV 4.21 ft
+0.24 ft/hr
R0-
Lower Runnable

01h25m
Raquette [NY] 3) Hannawa Falls dam to powerhouse IV-V 1040 cfs
+ 80 cfs/hr
R0-
Lower Runnable

02h09m
Sacandaga [NY] 2. Stewarts Bridge Reservoir to Hudson River II-III 5.49 ft
0.00 ft/hr
R2-
Lower Runnable

02h09m
Saco [ME] Steep Falls I-II+(V+) 1560 cfs
-20 cfs/hr
R0-
Lower Runnable

00h55m
Saranac [NY] Permanent Rapids II ~ 550 cfs
0 cfs/hr
R0-
Lower Runnable

02h09m
Seboeis [ME] Hay Brook to Grand Lake Rd (5 mi, III-IV), to East Branch Pe... I-IV 5.01 ft
0.00 ft/hr
R0-
Lower Runnable

00h40m
Spencer Stream [ME] Logging Br to Dead River II-IV 2.68 ft
-0.01 ft/hr
R0-
Lower Runnable

00h40m
St. Croix [ME] 1) Vanceboro to Kelleyland I-III 740 cfs
+ 5 cfs/hr
R0-
Lower Runnable

00h25m
St. Croix [ME] 2) Kelleyland to Milltown I-II 740 cfs
+ 5 cfs/hr
R0-
Lower Runnable

00h25m
St. Croix [ME] 3) Milltown to Calais II-V 740 cfs
+ 5 cfs/hr
R0-
Lower Runnable

00h25m
St. Francis [ME] Beau Lake to Saint John River I-III 228 cfs
-2 cfs/hr
R0-
Lower Runnable

01h40m
St. John [ME] American Realty Road 71.8 mi to Allagash, 28 mi to Fort Kent I-III 4.15 ft
-0.01 ft/hr
R0-
Lower Runnable

01h10m
Swift [ME] Rt 17 Bridge to Mexico II-III 1.32 ft
0.00 ft/hr
R0-
Lower Runnable

01h10m
West Canada Creek [NY] Trenton Falls to Herkimer II 997 cfs
+ 66 cfs/hr
R0-
Lower Runnable

01h25m
White River, First Branch [VT] Chelsea Health Center to above Sawmill Dam III+ 451 cfs
0 cfs/hr
R0-
Lower Runnable

01h10m
White River [VT] 2.) Lower I-II(III) 451 cfs
0 cfs/hr
R0-
Lower Runnable

01h10m
Winnipesaukee [NH] 1. Tilton Road to Riverfront Park I-II 272 cfs
+ 3 cfs/hr
R0-
Lower Runnable

01h10m
Winooski River [VT] 2.) Middlesex to Waterbury I(II) 651 cfs
-7 cfs/hr
R0-
Lower Runnable

01h10m
Winooski River [VT] 1.) Marshfield to Montpelier II-III 651 cfs
-7 cfs/hr
R0-
Lower Runnable

01h10m
Woodhull Creek [NY] Chub Pond to Horton Road III-V 480 cfs
+ 23 cfs/hr
R0-
Lower Runnable

01h40m
Woodhull Creek [NY] Meekerville Bridges to Steel Bridge on Woodhull Rd III+(V) 4.57 ft
+0.04 ft/hr
R0-
Lower Runnable

01h40m