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Allegheny
Connecticut Coastal
Delaware
Eastern Lake Erie-Lake Erie
Lower Hudson-Long Island
Northeastern Lake Ontario-Lake Ontario-St. Lawrence
Richelieu
Southeastern Lake Ontario
Southwestern Lake Ontario
Susquehanna
Upper Hudson
Level Legend: - - - - - - - - - Below Recommended Low Runnable - - - - - - - - High Runnable Above Recommended - - - - - - - - - Unknown Unknown
Options Scheme: customize colors... Detailed Rivers Simple Rivers

Unknown Drainage

Connecticut Coastal

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River Name/Section Class Level running? Updated
Bantam [CT] Stoddard Road to Shepaug River I-II n/a

East Aspetuck [CT] Paper Mill Road to Housatonic River III n/a

Far Mill River [CT] Shelton to Housatonic River IV 51 cfs
-1 cfs/hr
L6-
Below Recom.
00h17m
Hammonasset [CT] Summer Hill Rd to Green Hill Rd I-II n/a

Housatonic [CT] 1. Great Falls to Falls Village Hydro Plant III-IV 1110 cfs
-30 cfs/hr
L9-
Below Recom.
01h02m
Housatonic [CT] 2. Falls Village Hydro 13.2 mi to Swifts Bridge, 9.3 mi to ... II-III 1110 cfs
-30 cfs/hr
L9-
Below Recom.
01h02m
Housatonic [CT] 3. Bulls Bridge Dam to Power Plant IV 1730 cfs
0 cfs/hr
R0-
Lower Runnable
00h17m
Natchaug [CT] 1. Upper, Route 44 to England Road II 3.44 ft
0.00 ft/hr
L7-
Below Recom.
00h17m
Natchaug [CT] 2. Diana's Pool, England Road to Route 198 II-IV 3.44 ft
0.00 ft/hr
L9-
Below Recom.
00h17m
Natchaug [CT] 3. Lower, Route 198 to Bassetts Bridge Road II(III) 3.44 ft
0.00 ft/hr
L7-
Below Recom.
00h17m
Naugatuck [CT] 1.Torrington II-III+ n/a

Naugatuck [CT] 2. South Waterbury–Beacon Falls I-II ~ 2.98 ft
-0.03 ft/hr
L9-
Below Recom.
00h47m
Norwalk [CT] Bridge in Cannondale to Long Island Sound II(IV) 63 cfs
0 cfs/hr
L6-
Below Recom.
00h47m
Quinebaug [CT] Below Route 6 III 749 cfs
0 cfs/hr
L8-
Below Recom.
00h47m
Shepaug [CT] Valley Road (Shepaug Reservoir) to Route 47 II-III 56 cfs
0 cfs/hr
L7-
Below Recom.
01h02m
Tenmile [CT] South Dover NY to Gaylordsville CT I-II(III) 2.13 ft
0.00 ft/hr
R0-
Lower Runnable
01h02m
Willimantic River [CT] Bridge St. to the Thread Mill III-IV 252 cfs
-3 cfs/hr
R0-
Lower Runnable
01h02m
Willimantic River [CT] Eagleville Dam to Bridge Street I-II 252 cfs
-3 cfs/hr
R0-
Lower Runnable
01h02m

Richelieu

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River Name/Section Class Level running? Updated
Ausable, E. Branch [NY] Hulls Falls to Keene IV(V) 3.30 ft
0.00 ft/hr
R0-
Lower Runnable
02h01m
Ausable, E. Branch [NY] Keene to Upper Jay II-III 3.30 ft
0.00 ft/hr
L7-
Below Recom.
02h01m
Ausable, W. Branch [NY] 1. Adirondak Loj Road to Route 73 III 3.65 ft
-0.01 ft/hr
L6-
Below Recom.
02h01m
Ausable, W. Branch [NY] 2. Monument on Route 86 to High Falls III-IV+ 3.65 ft
-0.01 ft/hr
R2-
Lower Runnable
02h01m
Ausable, W. Branch [NY] 3. High Falls Gorge V+ 3.65 ft
-0.01 ft/hr
R0-
Lower Runnable
02h01m
Ausable, W. Branch [NY] 4. High Falls Gorge to the Flume V 2020 cfs
-10 cfs/hr
H0-
Above Recom.
02h01m
Ausable, W. Branch [NY] 5. The Flume V+ 2020 cfs
-10 cfs/hr
H8-
Above Recom.
02h01m
Ausable, W. Branch [NY] 6. Wilmington to Ausable Forks I-III+ 3.65 ft
-0.01 ft/hr
R0-
Lower Runnable
02h01m
Ausable [NY] Keeseville to US Route 9 IV+ 2020 cfs
-10 cfs/hr
H4-
Above Recom.
02h01m
Big Branch [VT] Mt. Tabor to Appalachian Trail V n/a

Black Brook [NY] Wilmington Rd. / Rte. 12 to Au Sable Forks III-IV 3.65 ft
-0.01 ft/hr
L5-
Below Recom.
02h01m
Boquet, N. Branch [NY] Reber to Bouquet River III-IV 3.30 ft
0.00 ft/hr
L6-
Below Recom.
02h01m
Boquet, S. Branch [NY] South Branch to Split Rock Falls II-V 3.30 ft
0.00 ft/hr
L6-
Below Recom.
02h01m
Boquet [NY] 1. Route 73 to Split Rock Falls IV-V ~ 3.30 ft
0.00 ft/hr
R0-
Lower Runnable
02h01m
Boquet [NY] 2. Elizabethtown to Route 10 II-III 3.30 ft
0.00 ft/hr
L7-
Below Recom.
02h01m
Boquet [NY] 3. Route 10 to Boquet II-IV 3.30 ft
0.00 ft/hr
L7-
Below Recom.
02h01m
Branch, The (Boquet trib.) [NY] Along State Route 9N Alder Brook R III-V 5.14 ft
-0.01 ft/hr
L6-
Below Recom.
02h01m
Browns [VT] Westford to Lamoille River II ~ 1750 cfs
-10 cfs/hr
R3-
Runnable
00h47m
Castleton [VT] Downtown III n/a

Clarendon [VT] Clarendon Springs to W. Rutland II-III n/a

Furnace Brook [VT] Along Furnace Brook Rd. in Pittsford IV(V) n/a

Gihon [VT] Whitcomb Island Rd to Johnson IV(V) 706 cfs
-5 cfs/hr
L0-
Below Recom.
00h47m
Great Chazy, North Branch [NY] Rte. 11 near Cannon Corners Rd. to Woods Falls Rd. II-III 409 cfs
-4 cfs/hr
L1-
Below Recom.
01h17m
Great Chazy [NY] Chazy Lake to Miner Lake II-III(IV) 409 cfs
-4 cfs/hr
L1-
Below Recom.
01h17m
Great Chazy [NY] Miner Lake to Mooers IV+ 3.02 ft
-0.01 ft/hr
L7-
Below Recom.
01h17m
Green River (Lamoille Trib) [VT] Green River Reservoir to Lamoille River IV-V n/a

Hague Brook [NY] McCoy Road to Town Beach II-III(V) 5.04 ft
-0.01 ft/hr
L5-
Below Recom.
01h46m
Huntington [VT] Hanksville to Cochran Road I-II n/a

John's Brook [NY] Caretaker's Cabin to Moutaineer Outfitters in Keene Valley V ~ 3.30 ft
0.00 ft/hr
L8-
Below Recom.
02h01m
Kenfield River [VT] Terrill Gorge IV(V+) n/a

La Chute [NY] Lake George to Lake Champlain II-V+ n/a

Lamoille, North Branch [VT] Belvedere Junction to Waterville IV 1750 cfs
-10 cfs/hr
L7-
Below Recom.
00h47m
Lamoille, Wild Branch [VT] Craftsbury to Wolcott II-III n/a

Lamoille [VT] 1. Johnson to Jeffersonville I-II 706 cfs
-5 cfs/hr
R0-
Lower Runnable
00h47m
Lamoille [VT] 2. Fairfax Falls to East Georgia II-III 1750 cfs
-10 cfs/hr
R0-
Lower Runnable
00h47m
Lamoille [VT] Milton Falls V 1750 cfs
-10 cfs/hr
R2-
Lower Runnable
00h47m
Lewis Creek [VT] Prindle Corner to Lake Champlain II n/a

Little Black Brook [NY] Route 17 TO W. Branch Ausable River III-IV 3.30 ft
0.00 ft/hr
L6-
Below Recom.
02h01m
Little, W. Branch [VT] Fosters to Recreation Path parking lot II(IV) n/a

Little [VT] Waterbury Reservoir to Winooski River I(III) 247 cfs
+ 5 cfs/hr
L9-
Below Recom.
00h32m
Mad [VT] 1st Hydro Dam to Winooski River II-III+(IV) 433 cfs
-13 cfs/hr
R0-
Lower Runnable
00h17m
Mad [VT] To Waitsfield I-II(IV) 433 cfs
-13 cfs/hr
R0-
Lower Runnable
00h17m
Mettawee [NY] Truthville to Upper Turnpike I-V 3.98 ft
0.00 ft/hr
R0-
Lower Runnable
02h01m
Middlebury [VT] Ripton to E. Middlebury V n/a

Mill Brook (Danby) [VT] Easy Street IV(V) n/a

Mill Brook [NY] Belle Ayr to Arena II-IV 28 cfs
0 cfs/hr
L1-
Below Recom.
02h01m
Mill Brook [VT] Jericho III-IV n/a

Mill Creek (Essex County) [NY] Moriah Center to Port Henry IV-V+ 5.04 ft
-0.01 ft/hr
R0-
Lower Runnable
01h46m
Mill [VT] E. Wallingford to Clarendon II-III n/a

Mill [VT] Rt. 103-Rt. 7b IV n/a

Minister Brook [VT] Kimball Rd to Rt 12 II-III n/a

Missisquoi [VT] East Richford to Lake Champlain I n/a

Missisquoi [VT] Sheldon Spring Rapids IV 2300 cfs
0 cfs/hr
L6-
Below Recom.
00h32m
New Haven [VT] 1. Lincoln to Ledges putin IV(V) 235 cfs
0 cfs/hr
L5-
Below Recom.
00h47m
New Haven [VT] 2. West Lincoln to Rte. 116 bridge IV+ 235 cfs
0 cfs/hr
L8-
Below Recom.
00h47m
New Haven [VT] 3. Rocky Dale to below Bristol III 235 cfs
0 cfs/hr
L5-
Below Recom.
00h47m
New Haven [VT] Baldwin Creek to Otter Creek II-IV n/a

Otter Creek [VT] Beldens Falls to Bleeders Dam III 1950 cfs
0 cfs/hr
R1-
Lower Runnable
00h47m
Pike Brook [NY] Mill Pond to South Bay IV-V(V+) 237 cfs
0 cfs/hr
L0-
Below Recom.
02h01m
Poultney [VT] Rte. 140 Bridge II-III 181 cfs
0 cfs/hr
R0-
Lower Runnable
00h47m
Poultney [VT] Morse Hollow Rd to Deep Rock III+ 181 cfs
0 cfs/hr
L8-
Below Recom.
00h47m
Poultney [VT] US Route 4 to Carvers Falls Dam III-IV 181 cfs
0 cfs/hr
R0-
Lower Runnable
00h47m
Poultney [NY] US Route 4 to Carvers Falls Dam III-IV 181 cfs
0 cfs/hr
L4-
Below Recom.
00h47m
Putnam Creek [NY] Penfield Pond to Factoryville IV-V+ 5.04 ft
-0.01 ft/hr
R0-
Lower Runnable
01h46m
Ridley Brook [VT] Camel's Hump Rd. in N. Duxbury to Winooski R. V n/a

Salmon (Lake Champlain) [NY] Military Turnpike below Schuyler Falls to Lake Champlain IV 409 cfs
-5 cfs/hr
L6-
Below Recom.
01h17m
Saranac [NY] 1. Union Falls to Silver Lake Road II-III 5.01 ft
0.00 ft/hr
R0-
Lower Runnable
01h46m
Saranac [NY] 2. Silver Lake Road to Redford III-IV+ 5.01 ft
0.00 ft/hr
R0-
Lower Runnable
01h46m
Saranac [NY] 3. High Falls Gorge V+ 1700 cfs
0 cfs/hr
H5-
Above Recom.
01h46m
Saranac [NY] 4. Foot of Kent Falls to Lake Champlain II-III 5.01 ft
0.00 ft/hr
R1-
Lower Runnable
01h46m
Saranac [NY] Permanent Rapids II ~ 1700 cfs
0 cfs/hr
R0-
Lower Runnable
01h46m
Sterling Brook [VT] Stowe III-IV(V) 40 cfs
-1 cfs/hr
L7-
Below Recom.
00h21m
Styles Brook [NY] Jay V+ 2020 cfs
-10 cfs/hr
R6-
Runnable
02h01m
Waterman Brook [VT] Upper French Hill Rd to River Rd IV-V n/a

Winooski, North Branch [VT] Along Rte. 12, North of Montpelier IV(V) n/a

Winooski [VT] Chase Mills III+ 2850 cfs
-70 cfs/hr
R2-
Lower Runnable
00h47m
Winooski [VT] Marshfield to Montpelier II-III n/a

Winooski [VT] Middlesex to Waterbury I(II) 2850 cfs
-70 cfs/hr
R0-
Lower Runnable
00h47m

Upper Hudson

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River Name/Section Class Level running? Updated
Anthony Kill [NY] Coons Crossing to the Hudson (Tenandeho Section) II 34 cfs
-1 cfs/hr
L6-
Below Recom.
01h46m
Balm of Gilead Brook [NY] Barton Mines Rd to Hudson River IV-V+ 5.14 ft
-0.01 ft/hr
L5-
Below Recom.
02h01m
Bash Bish Brook [NY] Below Bash Bish Falls to Copake Falls IV-V+ 80 cfs
-2 cfs/hr
L1-
Below Recom.
00h47m
Basic Creek [NY] Swartout Road Bridge to Freehold II-IV 155 cfs
0 cfs/hr
L2-
Below Recom.
01h46m
Batavia Kill (Delaware tributary) [NY] Roxbury Run bridge to Route 30 bridge II-IV 394 cfs
-4 cfs/hr
L5-
Below Recom.
01h32m
Batavia Kill (Schoharie Cr. Tributary) [NY] Swinging Bridge to Route 23-A bridge II-III+(V) 155 cfs
0 cfs/hr
L2-
Below Recom.
01h46m
Batten Kill [NY] Greenwich to Hudson River I-III 809 cfs
-4 cfs/hr
R0-
Lower Runnable
04h01m
Battenkill [VT] Manchester to NY border (Arlington) I n/a

Bear Kill [NY] Route 30 bridge to Intake Road bridge II-IV 64 cfs
0 cfs/hr
L8-
Below Recom.
02h01m
Beaver Kill (Hudson tributary) [NY] Route 212 bridge below Willow to Esopus River III-IV 5.11 ft
0.00 ft/hr
L6-
Below Recom.
01h17m
Beecher Creek [NY] Airport Rd. to Great Sacandaga Lake II-V 1620 cfs
-10 cfs/hr
L2-
Below Recom.
01h46m
Beer Kill, W. Branch [NY] Old Greenfield Road Loop to Ellenville II-IV 10.06 ft
-0.01 ft/hr
L6-
Below Recom.
01h46m
Beer Kill [NY] Marcus Rd. to Ellenville IV-V(V+) 10.06 ft
-0.01 ft/hr
L7-
Below Recom.
01h46m
Boreas [NY] 1. Boreas Road to Route 28N II-III 3110 cfs
-20 cfs/hr
L5-
Below Recom.
02h01m
Boreas [NY] 2. Route 28N to Hudson River III-V 3110 cfs
-20 cfs/hr
L5-
Below Recom.
02h01m
Bowery Creek [NY] Downstream from Bogardus Rd. III-V 728 cfs
0 cfs/hr
L7-
Below Recom.
01h17m
Branch, The (Schroon trib.) [NY] Boreas Road (Route 28) to Palmer Pond III-V 5.04 ft
-0.01 ft/hr
R1-
Lower Runnable
01h46m
Canajoharie Creek [NY] Mc Ewan Road to Incinerator Road III-V(V+) 60 cfs
-3 cfs/hr
L0-
Below Recom.
01h32m
Caroga Creek [NY] Aong route 10 (Ephratah) to Route 5 I-III 1620 cfs
-10 cfs/hr
L6-
Below Recom.
01h46m
Catskill Creek [NY] 1. Cooksburg to Woodstock Dam II-III 64 cfs
0 cfs/hr
L1-
Below Recom.
02h01m
Catskill Creek [NY] 2. Woodstock Dam to South Cairo II-IV 64 cfs
0 cfs/hr
L1-
Below Recom.
02h01m
Catskill Creek [NY] 4. Austin Glen III-IV 5.11 ft
0.00 ft/hr