Flow Alerts

Live USGS discharge data across all 1123 monitored rivers

364 optimal21 high482 low7 flood

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All Rivers — Live Conditions
Pine River
MI · Gauge 04125460
226cfs
optimal 150–350 cfs
Optimal
Au Sable River
MI · Gauge 04137500
1,320cfs
optimal 200–800 cfs
High
Manistee River
MI · Gauge 04124000
1,060cfs
optimal 300–1200 cfs
Optimal
Muskegon River
MI · Gauge 04121970
1,280cfs
optimal 800–3000 cfs
Optimal
Pere Marquette River
MI · Gauge 04122500
471cfs
optimal 300–1000 cfs
Optimal
Boardman River
MI · Gauge 04127200
—cfs
optimal 150–500 cfs
—
Jordan River
MI · Gauge 04127800
181cfs
optimal 100–400 cfs
Optimal
Betsie River
MI · Gauge 04126550
—cfs
optimal 150–500 cfs
—
Platte River
MI · Gauge 04126740
143cfs
optimal 80–300 cfs
Optimal
Rifle River
MI · Gauge 04142000
237cfs
optimal 200–800 cfs
Optimal
Huron River
MI · Gauge 04174500
116cfs
optimal 300–1200 cfs
Low
Flat River
MI · Gauge 04116500
—cfs
optimal 200–800 cfs
—
Thornapple River
MI · Gauge 04117500
106cfs
optimal 300–1200 cfs
Low
Crystal River (Glen Arbor)
MI · Gauge 04126802
—cfs
optimal 40–150 cfs
—
Au Sable South Branch
MI · Gauge 04135700
218cfs
optimal 100–400 cfs
Optimal
Black River
MI · Gauge 04132000
—cfs
optimal 200–800 cfs
—
Cass River
MI · Gauge 04151500
79cfs
optimal 200–1200 cfs
Low
Chippewa River
MI · Gauge 04154000
151cfs
optimal 150–600 cfs
Optimal
Dowagiac River
MI · Gauge 04101800
194cfs
optimal 100–400 cfs
Optimal
Kalamazoo River
MI · Gauge 04106000
499cfs
optimal 500–3000 cfs
Low
Little Manistee River
MI · Gauge 04126130
—cfs
optimal 150–600 cfs
—
Little Muskegon River
MI · Gauge 04121944
142cfs
optimal 100–400 cfs
Optimal
Ocqueoc River
MI · Gauge 04132160
—cfs
optimal 80–300 cfs
—
Pigeon River
MI · Gauge 04128990
—cfs
optimal 100–400 cfs
—
Shiawassee River
MI · Gauge 04144500
81.5cfs
optimal 200–1000 cfs
Low
Sturgeon River
MI · Gauge 04127997
207cfs
optimal 150–600 cfs
Optimal
Thunder Bay River
MI · Gauge 04135000
—cfs
optimal 200–800 cfs
—
White River
MI · Gauge 04122200
241cfs
optimal 150–600 cfs
Optimal
Two Hearted River
MI · Gauge 04044800
—cfs
optimal 100–500 cfs
—
Big Manistee Lake Branch
MI · Gauge 04126200
—cfs
optimal 80–250 cfs
—
Rogue River
MI · Gauge 04118500
101cfs
optimal 100–400 cfs
Optimal
Maple River
MI · Gauge 04114603
—cfs
optimal 50–200 cfs
—
Coldwater River
MI · Gauge 04096460
—cfs
optimal 100–400 cfs
—
Boyne River
MI · Gauge 04127850
—cfs
optimal 40–250 cfs
—
Manistique River
MI · Gauge 04056500
737cfs
optimal 300–1500 cfs
Optimal
Lake Michigan
MI · Gauge
—cfs
optimal cfs
—
Lake Superior
MI · Gauge
—cfs
optimal cfs
—
Lake Huron
MI · Gauge
—cfs
optimal cfs
—
St. Marys River
MI · Gauge 04127885
76,100cfs
optimal cfs
Rising fast (+3,600 cfs/hr)
Optimal
Flint River
MI · Gauge 04147500
73.8cfs
optimal 180–525 cfs
Low
Detroit River
MI · Gauge 04165710
—cfs
optimal 103700–311100 cfs
—
Middle Grand River
MI · Gauge 04147500
73.8cfs
optimal 180–525 cfs
Low
Paw Paw River
MI · Gauge 04102500
275cfs
optimal 225–700 cfs
Optimal
Clinton River
MI · Gauge 04161000
25.4cfs
optimal 50–160 cfs
Low
St. Joseph River
MI · Gauge 04102500
275cfs
optimal 225–700 cfs
Optimal
Lake St. Clair
MI · Gauge 04161000
25.4cfs
optimal 50–160 cfs
Low
St. Clair River
MI · Gauge 04159130
200,000cfs
optimal 99200–297600 cfs
Falling fast (-8,000 cfs/hr)
Optimal
Sturgeon River (UP)
MI · Gauge 04057510
95cfs
optimal 90–275 cfs
Optimal
Lake Erie
MI · Gauge 04057510
95cfs
optimal 90–275 cfs
Optimal
Grand River
MI · Gauge 04119400
1,260cfs
optimal 2550–7700 cfs
Falling fast (-340 cfs/hr)
Low
Burt Lake
MI · Gauge 04119400
1,260cfs
optimal 2550–7700 cfs
Falling fast (-340 cfs/hr)
Low
Mullett Lake
MI · Gauge
—cfs
optimal cfs
—
East Branch Whitefish River
MI · Gauge
—cfs
optimal cfs
—
River Raisin
MI · Gauge 04176500
90.8cfs
optimal 400–1150 cfs
Low
Indian River (LP)
MI · Gauge 04057000
—cfs
optimal cfs
—
Indian River (UP)
MI · Gauge 04057000
—cfs
optimal cfs
—
South Branch Black River
MI · Gauge 04102700
32.9cfs
optimal 50–160 cfs
Low
West Branch Whitefish River
MI · Gauge 04102700
32.9cfs
optimal 50–160 cfs
Low
Middle Branch Ontonagon River
MI · Gauge 04033000
95.1cfs
optimal 80–250 cfs
Optimal
Hamlin Lake
MI · Gauge 04033000
95.1cfs
optimal 80–250 cfs
Optimal
West Branch Ontonagon River
MI · Gauge 04036000
38.7cfs
optimal 80–250 cfs
Low
Ontonagon River
MI · Gauge 04040000
517cfs
optimal 675–2050 cfs
Low
South Branch Ontonagon River
MI · Gauge 04036000
38.7cfs
optimal 80–250 cfs
Low
Carp River
MI · Gauge 04040000
517cfs
optimal 675–2050 cfs
Low
Presque Isle River
MI · Gauge 04032150
67.6cfs
optimal cfs
Optimal
Paint River
MI · Gauge 04061500
—cfs
optimal 300–875 cfs
—
Brule River
MI · Gauge 04060993
189cfs
optimal 170–525 cfs
Optimal
Gauley River✓
WV · Gauge 03192000
1,800cfs
optimal 2400–2800 cfs
Low
New River✓
WV · Gauge 03185400
8,220cfs
optimal 1500–6000 cfs
High
Greenbrier River
WV · Gauge 03184000
1,660cfs
optimal 300–1500 cfs
Falling slowly (-30 cfs/hr)
High
Cheat River
WV · Gauge 03069500
417cfs
optimal 1000–4000 cfs
Low
Tygart Valley River
WV · Gauge 03054500
1,030cfs
optimal 800–3000 cfs
Optimal
Elk River
WV · Gauge 03197000
913cfs
optimal 300–2000 cfs
Optimal
Cranberry River
WV · Gauge 03187500
65.7cfs
optimal 100–600 cfs
Low
Meadow River
WV · Gauge 03190400
—cfs
optimal 300–2000 cfs
—
Cheat Narrows & Lower Canyon
WV · Gauge 03070260
580cfs
optimal 1500–5000 cfs
Low
Bluestone River
WV · Gauge 03179000
440cfs
optimal 200–1500 cfs
Optimal
Tygart Valley River — Valley Falls & Releases
WV · Gauge 03056000
752cfs
optimal 800–3000 cfs
Low
North Branch Potomac
WV · Gauge 01595800
260cfs
optimal 500–2000 cfs
Low
Cacapon River
WV · Gauge 01611500
185cfs
optimal 100–500 cfs
Optimal
Shavers Fork
WV · Gauge 03068800
82.2cfs
optimal 200–1000 cfs
Low
Williams River
WV · Gauge 03186500
71.4cfs
optimal 100–500 cfs
Low
Seneca Creek
WV · Gauge 01605890
—cfs
optimal 20–120 cfs
—
Dry Fork
WV · Gauge 03065000
126cfs
optimal 200–1000 cfs
Low
Guyandotte River
WV · Gauge 03203600
300cfs
optimal 575–1750 cfs
Low
Coal River
WV · Gauge 03198500
236cfs
optimal 275–800 cfs
Low
Monongahela River
WV · Gauge 03062998
—cfs
optimal cfs
—
Upper Cheat River
WV · Gauge 03203600
300cfs
optimal 575–1750 cfs
Low
Mill Creek
WV · Gauge 03198500
236cfs
optimal 275–800 cfs
Low
Arkansas River✓
CO · Gauge 07091200
202cfs
optimal 700–3000 cfs
Low
Cache la Poudre
CO · Gauge 06752260
70.1cfs
optimal 200–1200 cfs
Rising slowly (+47 cfs/hr)
Low
Yampa River
CO · Gauge 09251000
26.3cfs
optimal 1000–6000 cfs
Low
Green River — Lodore Canyon
CO · Gauge 09234500
1,650cfs
optimal 1500–5000 cfs
Falling fast (-530 cfs/hr)
Optimal
Crystal River
CO · Gauge 09081600
58.3cfs
optimal 200–800 cfs
Low
Colorado River — Glenwood Canyon
CO · Gauge 09085000
539cfs
optimal 3000–8000 cfs
Low
Blue River
CO · Gauge 09046600
36.2cfs
optimal 200–1500 cfs
Low
Roaring Fork River
CO · Gauge 09085000
539cfs
optimal 300–3000 cfs
Low
Eagle River
CO · Gauge 09070000
78.6cfs
optimal 300–2000 cfs
Low
Colorado River — Glenwood Canyon
CO · Gauge 09085000
539cfs
optimal 2000–7000 cfs
Low
Taylor River
CO · Gauge 09110000
212cfs
optimal 300–1500 cfs
Low
Fryingpan River
CO · Gauge 09080400
314cfs
optimal 200–800 cfs
Optimal
South Platte River
CO · Gauge 06701900
215cfs
optimal 300–1500 cfs
Low
Cache la Poudre
CO · Gauge 06752000
—cfs
optimal 500–2500 cfs
—
Gunnison River — Main
CO · Gauge 09144250
356cfs
optimal 800–3500 cfs
Low
Colorado River — Upper
CO · Gauge 09058000
785cfs
optimal 800–2500 cfs
Low
Dolores River
CO · Gauge 09168730
1.26cfs
optimal 70–225 cfs
Low
Colorado River
CO · Gauge 09070500
968cfs
optimal 1050–3100 cfs
Low
Gunnison River
CO · Gauge 09144250
356cfs
optimal 875–2650 cfs
Low
Rio Grande
CO · Gauge 08251500
—cfs
optimal 275–800 cfs
—
Fraser River
CO · Gauge 09033300
33.2cfs
optimal 60–190 cfs
Low
North Platte River
CO · Gauge 06620000
37.5cfs
optimal 200–625 cfs
Low
San Miguel River
CO · Gauge 09172500
55.1cfs
optimal 120–350 cfs
Low
Oh Be Joyful Creek
CO · Gauge 06620000
37.5cfs
optimal 200–625 cfs
Low
Escalante Creek
CO · Gauge 09151500
0cfs
optimal 25–80 cfs
Low
Salmon River — Main✓
ID · Gauge 13302500
880cfs
optimal 3000–12000 cfs
Low
Lochsa River✓
ID · Gauge 13337000
576cfs
optimal 1500–5000 cfs
Low
North Fork Payette
ID · Gauge 13247500
2,900cfs
optimal 800–2500 cfs
High
Middle Fork of the Salmon
ID · Gauge 13309220
656cfs
optimal 3000–8000 cfs
Low
Snake River — Hells Canyon
ID · Gauge 13290450
—cfs
optimal 8000–30000 cfs
—
Selway River
ID · Gauge 13336500
789cfs
optimal 2000–6000 cfs
Low
South Fork Boise River
ID · Gauge 13173630
—cfs
optimal 500–3000 cfs
—
Priest River
ID · Gauge 12395000
203cfs
optimal 500–3000 cfs
Low
Henry's Fork
ID · Gauge 13046000
1,570cfs
optimal 600–2000 cfs
Optimal
Salmon River
ID · Gauge 13310199
1,310cfs
optimal 1400–4250 cfs
Low
Snake River
ID · Gauge 13310199
1,310cfs
optimal 1400–4250 cfs
Low
Middle Fork Salmon River
ID · Gauge 13309220
656cfs
optimal 725–2200 cfs
Low
Saint Joe River
ID · Gauge 12415070
—cfs
optimal cfs
—
Clearwater River
ID · Gauge 13341050
14,500cfs
optimal 7000–21100 cfs
Rising slowly (+100 cfs/hr)
Optimal
Owyhee River
ID · Gauge 13176400
17.5cfs
optimal 130–400 cfs
Low
South Fork of the Snake River
ID · Gauge 13341050
14,500cfs
optimal 7000–21100 cfs
Rising slowly (+100 cfs/hr)
Optimal
Big Wood River
ID · Gauge 13139510
146cfs
optimal 225–675 cfs
Low
Bruneau River
ID · Gauge 13168500
20.6cfs
optimal 180–550 cfs
Low
Blackfoot River
ID · Gauge 13066000
456cfs
optimal 170–525 cfs
Optimal
Snake River, Henry's Fork
ID · Gauge 13168500
20.6cfs
optimal 180–550 cfs
Low
South Fork Owyhee River
ID · Gauge 13066000
456cfs
optimal 170–525 cfs
Optimal
Jarbidge River
ID · Gauge 13162225
3.31cfs
optimal 15–50 cfs
Low
Sheep Creek
ID · Gauge 13162225
3.31cfs
optimal 15–50 cfs
Low
Middle Fork Clearwater River
ID · Gauge 13337120
—cfs
optimal cfs
—
North Fork Owyhee River
ID · Gauge 13177910
—cfs
optimal cfs
—
Teton River
ID · Gauge 13055000
553cfs
optimal 400–1250 cfs
Optimal
Bear River
ID · Gauge 10086500
—cfs
optimal 375–1150 cfs
—
Deep Creek
ID · Gauge 13055000
553cfs
optimal 400–1250 cfs
Optimal
Payette River, North Fork
ID · Gauge 10086500
—cfs
optimal 375–1150 cfs
—
Payette River, South Fork
ID · Gauge 13235000
442cfs
optimal 425–1250 cfs
Optimal
Payette River
ID · Gauge 13246000
1,310cfs
optimal 625–1900 cfs
Optimal
West Fork Bruneau River
ID · Gauge 13235000
442cfs
optimal 425–1250 cfs
Optimal
Rogue River
OR · Gauge 14361500
1,230cfs
optimal 1000–4000 cfs
Optimal
Deschutes River
OR · Gauge 14092500
3,530cfs
optimal 1500–5000 cfs
Optimal
McKenzie River
OR · Gauge 14162500
1,860cfs
optimal 600–3500 cfs
Optimal
Illinois River
OR · Gauge 14377100
19.8cfs
optimal 800–3000 cfs
Low
North Umpqua River
OR · Gauge 14317500
—cfs
optimal 1000–4000 cfs
—
John Day River
OR · Gauge 14048000
31.5cfs
optimal 1000–5000 cfs
Low
Clackamas River
OR · Gauge 14211000
—cfs
optimal 800–4000 cfs
—
Sandy River
OR · Gauge 14142500
329cfs
optimal 500–3000 cfs
Low
Willamette River
OR · Gauge 14174000
4,040cfs
optimal 7000–21100 cfs
Low
Owyhee River
OR · Gauge 13181000
55.6cfs
optimal 450–1300 cfs
Low
Umpqua River
OR · Gauge 14321000
780cfs
optimal cfs
Optimal
Umpqua River, South Fork
OR · Gauge 14312000
48.3cfs
optimal cfs
Optimal
Grande Ronde River
OR · Gauge 13333000
442cfs
optimal cfs
Optimal
White River
OR · Gauge 14101500
78.2cfs
optimal cfs
Optimal
Alsea River
OR · Gauge 14306500
69cfs
optimal cfs
Optimal
North Fork John Day River
OR · Gauge 14046000
26.5cfs
optimal cfs
Optimal
Salmon River
OR · Gauge 14306500
69cfs
optimal cfs
Optimal
Donner und Blitzen River
OR · Gauge 10396000
27.4cfs
optimal cfs
Optimal
Siuslaw River
OR · Gauge 14307620
77.4cfs
optimal cfs
Optimal
Crooked River
OR · Gauge 14087380
—cfs
optimal cfs
—
Molalla River
OR · Gauge 14198500
—cfs
optimal cfs
—
Quartzville Creek
OR · Gauge 14185865
11.9cfs
optimal cfs
Optimal
Wallowa River
OR · Gauge 14198500
—cfs
optimal cfs
—
North Fork Owyhee River
OR · Gauge 14185865
11.9cfs
optimal cfs
Optimal
S. Fork Alsea River
OR · Gauge 14306500
69cfs
optimal cfs
Optimal
Table Rock Fork
OR · Gauge 455034118033100
—cfs
optimal cfs
—
Elk River
OR · Gauge 14327250
—cfs
optimal cfs
—
North Fork Rogue River
OR · Gauge 14328500
—cfs
optimal cfs
—
Wenatchee River
WA · Gauge 12462500
523cfs
optimal 1500–5000 cfs
Low
Methow River
WA · Gauge 12449950
346cfs
optimal 800–3500 cfs
Low
Skagit River
WA · Gauge 12178000
2,450cfs
optimal 4000–15000 cfs
Low
Skykomish River
WA · Gauge 12134500
432cfs
optimal 2500–7000 cfs
Low
Sauk River
WA · Gauge 12189500
1,330cfs
optimal 1500–7000 cfs
Low
White Salmon River
WA · Gauge 14123500
490cfs
optimal 500–2500 cfs
Low
Tieton River
WA · Gauge 12492500
—cfs
optimal 1500–3000 cfs
—
Green River
WA · Gauge 12113000
263cfs
optimal 500–3000 cfs
Low
Columbia River — Hanford Reach
WA · Gauge 12472800
62,800cfs
optimal 80000–200000 cfs
Falling (-200 cfs/hr)
Low
Okanogan River
WA · Gauge 12446995
60.3cfs
optimal 25–70 cfs
Optimal
Grande Ronde River
WA · Gauge 13333000
442cfs
optimal cfs
Optimal
Klickitat River
WA · Gauge 14113000
751cfs
optimal 800–2350 cfs
Low
Similkameen River
WA · Gauge 12442500
314cfs
optimal 1150–3450 cfs
Low
Yakima River
WA · Gauge 12484500
3,570cfs
optimal 1200–3650 cfs
Optimal
Sultan River
WA · Gauge 12138160
314cfs
optimal 400–1150 cfs
Low
Youghiogheny River✓
PA · Gauge 03076500
343cfs
optimal 1500–4000 cfs
Low
Loyalsock Creek
PA · Gauge 01551850
—cfs
optimal 400–2000 cfs
—
Pine Creek
PA · Gauge 01549700
306cfs
optimal 300–1500 cfs
Optimal
Clarion River
PA · Gauge 03028500
244cfs
optimal 400–2000 cfs
Low
Lehigh River
PA · Gauge 01451000
740cfs
optimal 800–3500 cfs
Low
Delaware River — Upper
PA · Gauge 01446700
—cfs
optimal 2000–8000 cfs
—
Susquehanna River
PA · Gauge 01570500
18,100cfs
optimal 5000–30000 cfs
Optimal
Schuylkill River
PA · Gauge 01474500
803cfs
optimal 500–3000 cfs
Optimal
Juniata River
PA · Gauge 01567000
2,980cfs
optimal 500–2500 cfs
High
Slippery Rock Creek
PA · Gauge 03106500
268cfs
optimal 200–1500 cfs
Optimal
Kiskiminetas River
PA · Gauge 03048500
3,060cfs
optimal 800–3500 cfs
Optimal
Tohickon Creek
PA · Gauge 01459500
64.2cfs
optimal 300–1500 cfs
Low
Little Juniata River
PA · Gauge 01558000
317cfs
optimal 100–400 cfs
Optimal
Lackawaxen River
PA · Gauge 01431500
130cfs
optimal 200–800 cfs
Low
Kettle Creek
PA · Gauge 01545000
147cfs
optimal 80–400 cfs
Optimal
Allegheny River
PA · Gauge 03025500
7,010cfs
optimal 1500–8000 cfs
Rising fast (+2,030 cfs/hr)
Optimal
Penns Creek
PA · Gauge 01555000
197cfs
optimal 150–700 cfs
Optimal
Spring Creek
PA · Gauge 01546500
65cfs
optimal 60–250 cfs
Optimal
Slate Run
PA · Gauge 01548500
219cfs
optimal 50–250 cfs
Optimal
Brodhead Creek
PA · Gauge 01442500
607cfs
optimal 100–500 cfs
High
West Branch Susquehanna River
PA · Gauge 01541303
728cfs
optimal 450–1350 cfs
Optimal
Delaware River
PA · Gauge 01438500
5,420cfs
optimal 3000–8900 cfs
Falling (-230 cfs/hr)
Optimal
North Branch Susquehanna River
PA · Gauge 01541303
728cfs
optimal 450–1350 cfs
Optimal
Kiski-Conemaugh River
PA · Gauge 01438500
5,420cfs
optimal 3000–8900 cfs
Falling (-230 cfs/hr)
Optimal
French Creek
PA · Gauge 03023100
309cfs
optimal 825–2500 cfs
Low
Raystown Branch Juniata River
PA · Gauge 01562000
252cfs
optimal 475–1400 cfs
Low
Ohio River
PA · Gauge 03086001
—cfs
optimal cfs
—
Middle Susquehanna River
PA · Gauge 03021890
—cfs
optimal cfs
—
Swatara Creek
PA · Gauge 01573000
87.4cfs
optimal 300–875 cfs
Low
Tidal Delaware River
PA · Gauge 01559790
—cfs
optimal cfs
—
Conestoga River
PA · Gauge 01576500
194cfs
optimal 200–625 cfs
Low
Conodoguinet Creek
PA · Gauge 01570000
411cfs
optimal 300–900 cfs
Optimal
Loyalhanna Creek
PA · Gauge 03045000
275cfs
optimal 150–450 cfs
Optimal
Yellow Breeches Creek
PA · Gauge 01571500
157cfs
optimal 150–450 cfs
Optimal
Monogahela River
PA · Gauge 01576500
194cfs
optimal 200–625 cfs
Low
Shenango River
PA · Gauge 03102500
20.1cfs
optimal 70–225 cfs
Low
Flathead River — Middle Fork
MT · Gauge 12358500
1,080cfs
optimal 2000–8000 cfs
Low
Gallatin River
MT · Gauge 06043500
447cfs
optimal 600–3000 cfs
Low
Blackfoot River
MT · Gauge 12340000
734cfs
optimal 1500–5000 cfs
Low
Missouri River — Upper Missouri Breaks
MT · Gauge 06054500
1,820cfs
optimal 5000–15000 cfs
Optimal
Stillwater River
MT · Gauge 06201800
—cfs
optimal 800–3500 cfs
—
Yellowstone River
MT · Gauge 06192500
2,470cfs
optimal 2000–15000 cfs
Optimal
Clark Fork
MT · Gauge 12340500
1,260cfs
optimal 2000–10000 cfs
Low
Big Hole River
MT · Gauge 06024540
91.1cfs
optimal 500–3000 cfs
Low
Madison River
MT · Gauge 06041000
1,350cfs
optimal 800–3000 cfs
Optimal
Missouri River
MT · Gauge 06054500
1,820cfs
optimal cfs
Optimal
South Fork Flathead River
MT · Gauge 12359800
667cfs
optimal 1050–3200 cfs
Low
Middle Fork Flathead River
MT · Gauge 12355700
—cfs
optimal cfs
—
North Fork Flathead River
MT · Gauge 12355500
1,190cfs
optimal 1500–4450 cfs
Low
Swan River
MT · Gauge 12370000
656cfs
optimal 575–1750 cfs
Optimal
Nolichucky River✓
TN · Gauge 03467609
1,890cfs
optimal 600–3000 cfs
Optimal
Obed Wild & Scenic River
TN · Gauge 03539800
—cfs
optimal 400–2000 cfs
—
Hiwassee River
TN · Gauge 03566000
—cfs
optimal 900–3500 cfs
—
Ocoee River✓
TN · Gauge 03559500
398cfs
optimal 1200–2500 cfs
Low
Duck River
TN · Gauge 03599500
335cfs
optimal 400–2500 cfs
Low
Pigeon River
TN · Gauge 03461500
538cfs
optimal 800–3000 cfs
Low
Elk River
TN · Gauge 03584500
—cfs
optimal 300–2000 cfs
—
Caney Fork
TN · Gauge 03424860
1,260cfs
optimal 200–1500 cfs
Rising fast (+360 cfs/hr)
Optimal
Tellico River
TN · Gauge 03518500
252cfs
optimal 300–1500 cfs
Low
Holston River — South Holston Tailwater
TN · Gauge 03487650
—cfs
optimal 300–2000 cfs
—
Abrams Creek
TN · Gauge 03518100
—cfs
optimal 40–200 cfs
—
Citico Creek
TN · Gauge 03518400
—cfs
optimal 30–180 cfs
—
Clinch River — Norris Tailwater
TN · Gauge 03534500
—cfs
optimal 300–2500 cfs
—
Hatchie River
TN · Gauge 07029500
313cfs
optimal 1200–3650 cfs
Low
French Broad River
TN · Gauge 03455000
2,400cfs
optimal 1500–4550 cfs
Falling slowly (-40 cfs/hr)
Optimal
Tennessee River
TN · Gauge 07029500
313cfs
optimal 1200–3650 cfs
Low
Wolf River
TN · Gauge 07030500
207cfs
optimal 350–1000 cfs
Low
Harpeth River
TN · Gauge 03433500
6,230cfs
optimal 300–925 cfs
Rising slowly (+50 cfs/hr)
FLOOD
Clinch River
TN · Gauge 07030500
207cfs
optimal 350–1000 cfs
Low
Holston River
TN · Gauge 03490000
416cfs
optimal 475–1400 cfs
Low
Big South Fork Cumberland River
TN · Gauge 03433500
6,230cfs
optimal 300–925 cfs
Rising slowly (+50 cfs/hr)
FLOOD
South Fork Holston River
TN · Gauge 03490000
416cfs
optimal 475–1400 cfs
Low
Buffalo River
TN · Gauge 03604000
486cfs
optimal 375–1150 cfs
Rising slowly (+48 cfs/hr)
Optimal
Little River
TN · Gauge 03498500
498cfs
optimal 275–800 cfs
Optimal
Clear Fork
TN · Gauge 03409500
180cfs
optimal 250–750 cfs
Low
Obed River
TN · Gauge 03539800
—cfs
optimal 525–1550 cfs
—
New River
TN · Gauge 03408500
173cfs
optimal 375–1150 cfs
Low
Clear Creek
TN · Gauge 03539778
295cfs
optimal 160–475 cfs
Optimal
Daddys Creek
TN · Gauge 03539600
206cfs
optimal 140–400 cfs
Optimal
American River — South Fork✓
CA · Gauge 11446500
5,060cfs
optimal 800–4000 cfs
High
Tuolumne River
CA · Gauge 11274790
44.1cfs
optimal 300–2500 cfs
Low
Kern River
CA · Gauge 11189500
11.9cfs
optimal 400–2500 cfs
Low
Trinity River
CA · Gauge 11530000
603cfs
optimal 600–3500 cfs
Optimal
Merced River
CA · Gauge 11264500
33.8cfs
optimal 600–3000 cfs
Low
Klamath River
CA · Gauge 11530500
2,300cfs
optimal 1000–6000 cfs
Optimal
Stanislaus River
CA · Gauge 11302000
—cfs
optimal 500–3000 cfs
—
Eel River
CA · Gauge 11477000
180cfs
optimal 1000–5000 cfs
Low
Sacramento River
CA · Gauge 11377100
13,300cfs
optimal 5000–15000 cfs
Optimal
Yuba River
CA · Gauge 11421000
551cfs
optimal 800–3000 cfs
Optimal
Cache Creek
CA · Gauge 11451800
570cfs
optimal 300–1500 cfs
Rising slowly (+69 cfs/hr)
Optimal
Mokelumne River
CA · Gauge 11319500
—cfs
optimal 500–2000 cfs
—
Smith River
CA · Gauge 11532500
242cfs
optimal 1000–5000 cfs
Low
Feather River
CA · Gauge 11407000
—cfs
optimal 800–3500 cfs
—
Russian River
CA · Gauge 11464000
93.1cfs
optimal 200–1500 cfs
Low
Kings River
CA · Gauge 11221500
—cfs
optimal 1000–4000 cfs
—
Napa River
CA · Gauge 11458000
0.55cfs
optimal 50–300 cfs
Low
Truckee River
CA · Gauge 10346000
503cfs
optimal 200–1500 cfs
Optimal
Salmon River
CA · Gauge 11522500
207cfs
optimal 800–3000 cfs
Low
Pit River
CA · Gauge 11365000
—cfs
optimal 500–2500 cfs
—
Middle Fork Feather River
CA · Gauge 11394000
—cfs
optimal cfs
—
South Fork Trinity River
CA · Gauge 11527000
524cfs
optimal cfs
Optimal
Middle Fork Eel River
CA · Gauge 11473900
12.5cfs
optimal cfs
Optimal
Middle Fork Kings River
CA · Gauge 365543118444001
—cfs
optimal cfs
—
East Fork Carson River
CA · Gauge 10308201
—cfs
optimal cfs
—
Mattole River
CA · Gauge 11469000
16.8cfs
optimal 625–1850 cfs
Low
North Fork American River
CA · Gauge 11427000
55.4cfs
optimal 400–1200 cfs
Low
Stone Lakes
CA · Gauge 11469000
16.8cfs
optimal 625–1850 cfs
Low
Scott River
CA · Gauge 11519500
6.79cfs
optimal 300–900 cfs
Low
South Fork American River
CA · Gauge 11519500
6.79cfs
optimal 300–900 cfs
Low
South Fork Eel River
CA · Gauge 11476500
25.2cfs
optimal cfs
Optimal
South Fork Kings River
CA · Gauge 11212500
—cfs
optimal cfs
—
Clear Creek
CA · Gauge 11372000
125cfs
optimal 100–300 cfs
Optimal
New River
CA · Gauge 11372000
125cfs
optimal 100–300 cfs
Optimal
North Fork Feather River
CA · Gauge 11404500
—cfs
optimal cfs
—
South Fork Yuba River
CA · Gauge 11421000
551cfs
optimal cfs
Optimal
North Fork Smith River
CA · Gauge 11531500
—cfs
optimal cfs
—
North Fork Trinity River
CA · Gauge 11525500
450cfs
optimal cfs
Optimal
South Fork Merced River
CA · Gauge 11266500
42.4cfs
optimal cfs
Optimal
Middle Fork Smith River
CA · Gauge 11531000
—cfs
optimal cfs
—
South Fork Smith River
CA · Gauge 11532000
—cfs
optimal cfs
—
American River
CA · Gauge 11446700
—cfs
optimal cfs
—
Shasta River
CA · Gauge 11517500
51.8cfs
optimal 90–275 cfs
Low
North Fork Eel River
CA · Gauge 11446700
—cfs
optimal cfs
—
North Fork Mokelumne
CA · Gauge 11517500
51.8cfs
optimal 90–275 cfs
Low
Canyon Creek
CA · Gauge 11414410
—cfs
optimal cfs
—
Van Duzen River
CA · Gauge 11478500
5.65cfs
optimal 425–1250 cfs
Low
James River
VA · Gauge 02037500
1,610cfs
optimal 2000–8000 cfs
Low
Shenandoah River
VA · Gauge 01636500
568cfs
optimal 500–4000 cfs
Optimal
Rappahannock River
VA · Gauge 01668000
837cfs
optimal 600–3500 cfs
Falling slowly (-31 cfs/hr)
Optimal
New River — Virginia
VA · Gauge 03168000
2,930cfs
optimal 1500–6000 cfs
Falling slowly (-30 cfs/hr)
Optimal
Russell Fork✓
VA · Gauge 03208500
—cfs
optimal 800–1500 cfs
—
Maury River
VA · Gauge 02024000
44.3cfs
optimal 300–2000 cfs
Low
Jackson River
VA · Gauge 02012500
—cfs
optimal 200–1000 cfs
—
Potomac River — South Branch
VA · Gauge 01608500
444cfs
optimal 300–2000 cfs
Rising slowly (+44 cfs/hr)
Optimal
Clinch River
VA · Gauge 03524000
421cfs
optimal 300–1500 cfs
Optimal
Rapidan River
VA · Gauge 01667500
141cfs
optimal 200–1200 cfs
Low
Mossy Creek
VA · Gauge 01620850
—cfs
optimal 20–120 cfs
—
Jackson River — Lake Moomaw Tailwater
VA · Gauge 02012500
—cfs
optimal 300–1500 cfs
—
South River — Waynesboro
VA · Gauge 01626000
25.3cfs
optimal 50–300 cfs
Low
Virginia Seaside Water Trail
VA · Gauge 370741075565800
—cfs
optimal cfs
—
Mathews County Blueways
VA · Gauge
—cfs
optimal cfs
—
Pigg River
VA · Gauge 02058400
192cfs
optimal 190–575 cfs
Optimal
Meherrin River Trail
VA · Gauge 02058400
192cfs
optimal 190–575 cfs
Optimal
Mattaponi and Pamunkey Rivers Trail
VA · Gauge 01674000
96.3cfs
optimal cfs
Optimal
Dan River
VA · Gauge 02075045
1,060cfs
optimal 1150–3400 cfs
Low
Upper James River Water Trail
VA · Gauge 02075045
1,060cfs
optimal 1150–3400 cfs
Low
Rivanna River Water Trail
VA · Gauge 02033000
—cfs
optimal cfs
—
Appomattox River
VA · Gauge 02041650
321cfs
optimal 625–1850 cfs
Low
Rappahannock River Water Trail
VA · Gauge 01661840
—cfs
optimal cfs
—
Suffolk Blue Water Trail
VA · Gauge
—cfs
optimal cfs
—
Occoquan Water Trail
VA · Gauge 01656697
—cfs
optimal cfs
—
Buggs Island- Beechwood Flats Water Trail
VA · Gauge
—cfs
optimal cfs
—
Chickahominy Water Trail
VA · Gauge 02042260
—cfs
optimal cfs
—
South Fork Shenandoah
VA · Gauge 01628500
208cfs
optimal 525–1550 cfs
Low
Maury River Water Trail
VA · Gauge 02021500
17.3cfs
optimal cfs
Optimal
Johns Creek
VA · Gauge 02017500
17.7cfs
optimal 70–200 cfs
Low
Cumberland River — Big South Fork
KY · Gauge 03410600
—cfs
optimal 500–3000 cfs
—
Red River Gorge
KY · Gauge 03283500
38.8cfs
optimal 200–1500 cfs
Low
Green River
KY · Gauge 03308500
456cfs
optimal 300–1200 cfs
Optimal
Rockcastle River
KY · Gauge 03406500
168cfs
optimal 300–1500 cfs
Low
South Elkhorn Creek
KY · Gauge 03287700
—cfs
optimal 200–1000 cfs
—
Kentucky River
KY · Gauge 03284000
901cfs
optimal 500–5000 cfs
Optimal
Licking River
KY · Gauge 03253000
229cfs
optimal 300–3000 cfs
Low
Russell Creek
KY · Gauge 03307000
60cfs
optimal 100–600 cfs
Low
Cumberland River — Wolf Creek Tailwater
KY · Gauge 03401000
239cfs
optimal 500–4000 cfs
Low
Hatchery Creek
KY · Gauge
—cfs
optimal 15–60 cfs
—
Slate Creek
KY · Gauge 03250190
54.5cfs
optimal 70–200 cfs
Low
Cumberland River
KY · Gauge 03404500
810cfs
optimal 1700–5200 cfs
Low
Gasper River
KY · Gauge 03250190
54.5cfs
optimal 70–200 cfs
Low
Trammel Fork
KY · Gauge 03404500
810cfs
optimal 1700–5200 cfs
Low
South Fork Licking River
KY · Gauge 03252500
165cfs
optimal 375–1150 cfs
Low
Upper Green River
KY · Gauge 03252500
165cfs
optimal 375–1150 cfs
Low
Little South Fork Cumberland River
KY · Gauge 03404000
979cfs
optimal cfs
Rising slowly (+26 cfs/hr)
Optimal
Barren River
KY · Gauge 03313000
—cfs
optimal 775–2300 cfs
—
Buck Creek
KY · Gauge 03407500
88.3cfs
optimal 140–425 cfs
Low
West Fork Drakes Creek
KY · Gauge 03313700
43.9cfs
optimal 100–300 cfs
Low
Tygarts Creek
KY · Gauge 03217000
23.6cfs
optimal 160–475 cfs
Low
Red River
KY · Gauge 03282500
4.67cfs
optimal 45–140 cfs
Low
Elkhorn Creek
KY · Gauge 03289500
276cfs
optimal 350–1050 cfs
Low
Russell Fork
KY · Gauge 03209410
—cfs
optimal cfs
—
Nantahala River✓
NC · Gauge 03504000
168cfs
optimal 600–1200 cfs
Low
Chattooga River✓
NC · Gauge 02177000
674cfs
optimal 500–2000 cfs
Falling slowly (-26 cfs/hr)
Optimal
French Broad River
NC · Gauge 03451500
2,030cfs
optimal 800–4000 cfs
Rising slowly (+30 cfs/hr)
Optimal
Green River Narrows✓
NC · Gauge 02150000
—cfs
optimal 200–600 cfs
—
Watauga River
NC · Gauge 03479000
200cfs
optimal 200–800 cfs
Optimal
Nolichucky River — NC Section
NC · Gauge 03464500
—cfs
optimal 400–2000 cfs
—
Tuckasegee River
NC · Gauge 03513000
1,250cfs
optimal 300–2000 cfs
Falling slowly (-40 cfs/hr)
Optimal
Linville River
NC · Gauge 02138500
480cfs
optimal 200–1000 cfs
Falling slowly (-38 cfs/hr)
Optimal
Davidson River
NC · Gauge 03441000
69.4cfs
optimal 50–250 cfs
Optimal
Upper Nantahala
NC · Gauge 03504000
168cfs
optimal 400–1500 cfs
Low
Little Tennessee River
NC · Gauge 03503000
1,060cfs
optimal 500–2500 cfs
Optimal
Roanoke River
NC · Gauge 02080500
2,080cfs
optimal 1000–5000 cfs
Optimal
Cape Fear River
NC · Gauge 02105500
1,130cfs
optimal 1000–5000 cfs
Optimal
Neuse River
NC · Gauge 02087530
—cfs
optimal 800–3000 cfs
—
Haw River
NC · Gauge 02096500
153cfs
optimal 300–1500 cfs
Low
Hazel Creek
NC · Gauge 03514000
—cfs
optimal 40–250 cfs
—
Wilson Creek
NC · Gauge 02140510
—cfs
optimal 100–500 cfs
—
South Toe River
NC · Gauge 03463300
120cfs
optimal 60–350 cfs
Optimal
Fontana Lake
NC · Gauge
—cfs
optimal cfs
—
Persimmon Lake
NC · Gauge
—cfs
optimal cfs
—
Chatuge Lake
NC · Gauge
—cfs
optimal cfs
—
Hiwassee River
NC · Gauge 03544970
79.6cfs
optimal 60–190 cfs
Optimal
Lumber River
NC · Gauge 02134170
175cfs
optimal 350–1100 cfs
Low
Lake Santeelah
NC · Gauge 02134170
175cfs
optimal 350–1100 cfs
Low
Valley River
NC · Gauge 03550000
255cfs
optimal 130–375 cfs
Optimal
Apalachia Lake
NC · Gauge
—cfs
optimal cfs
—
Lake Glenville
NC · Gauge
—cfs
optimal cfs
—
New River
NC · Gauge 03161000
301cfs
optimal 225–650 cfs
Optimal
Cashie River
NC · Gauge 0208111310
2.53cfs
optimal 50–160 cfs
Low
Nantahala Lake
NC · Gauge 03161000
301cfs
optimal 225–650 cfs
Optimal
Oconaluftee River
NC · Gauge 03512000
377cfs
optimal 250–775 cfs
Optimal
Cheoah River
NC · Gauge 03515633
—cfs
optimal 110–325 cfs
—
West Fork Tuckasegee River
NC · Gauge 03512000
377cfs
optimal 250–775 cfs
Optimal
Green River
NC · Gauge 02149702
—cfs
optimal cfs
—
Nolichucky River
NC · Gauge 03465500
—cfs
optimal 700–2100 cfs
—
Colorado River — Grand Canyon✓
AZ · Gauge 09380000
6,530cfs
optimal 8000–25000 cfs
Rising fast (+320 cfs/hr)
Low
Salt River Canyon
AZ · Gauge 09498500
238cfs
optimal 800–4000 cfs
Low
Verde River
AZ · Gauge 09504000
51.4cfs
optimal 300–2000 cfs
Low
Oak Creek
AZ · Gauge 09504420
33.6cfs
optimal 50–300 cfs
Low
Black River
AZ · Gauge 09490500
41.7cfs
optimal 200–1500 cfs
Low
Gila River — Gila Box
AZ · Gauge 09448500
91.5cfs
optimal 300–2000 cfs
Low
San Francisco River
AZ · Gauge 09444500
12.8cfs
optimal 100–800 cfs
Low
Fossil Creek
AZ · Gauge 09507480
51.9cfs
optimal 40–200 cfs
Optimal
Snake River — Snake River Canyon✓
WY · Gauge 13022500
6,380cfs
optimal 4000–12000 cfs
Optimal
Green River — Flaming Gorge
WY · Gauge 09217000
564cfs
optimal 800–3500 cfs
Low
North Platte River — Northgate Canyon
WY · Gauge 06620000
37.5cfs
optimal 600–3000 cfs
Low
Wind River
WY · Gauge 06228000
47cfs
optimal 500–3000 cfs
Low
Shoshone River
WY · Gauge 06285100
596cfs
optimal 800–4000 cfs
Low
Hoback River
WY · Gauge 13019500
286cfs
optimal 500–3000 cfs
Low
Clarks Fork Yellowstone
WY · Gauge 06207500
322cfs
optimal 800–3000 cfs
Low
Greys River
WY · Gauge 13023000
296cfs
optimal 300–2000 cfs
Low
North Platte River
WY · Gauge 06625650
—cfs
optimal cfs
—
Bighorn River
WY · Gauge 06274300
406cfs
optimal 850–2550 cfs
Low
Snake River
WY · Gauge 13013650
5,210cfs
optimal 1400–4200 cfs
High
Clarks Fork of The Yellowstone River
WY · Gauge 06274300
406cfs
optimal 850–2550 cfs
Low
Encampment River
WY · Gauge 06623800
22.7cfs
optimal 60–170 cfs
Low
North Fork Shoshone River
WY · Gauge 06279940
380cfs
optimal 450–1300 cfs
Low
Green River — Desolation Canyon
UT · Gauge 09315000
1,610cfs
optimal 2000–10000 cfs
Low
San Juan River
UT · Gauge 09379500
433cfs
optimal 1000–4000 cfs
Low
Colorado River — Cataract Canyon
UT · Gauge 09180500
1,290cfs
optimal 5000–30000 cfs
Low
Provo River
UT · Gauge 10155500
202cfs
optimal 200–1000 cfs
Optimal
Weber River
UT · Gauge 10128500
72.5cfs
optimal 300–2000 cfs
Low
Logan River
UT · Gauge 10109000
72.3cfs
optimal 100–600 cfs
Low
Dolores River
UT · Gauge 09180000
10.1cfs
optimal 800–5000 cfs
Low
Colorado River — Westwater Canyon
UT · Gauge 09163500
1,190cfs
optimal 3000–15000 cfs
Rising slowly (+30 cfs/hr)
Low
Green River
UT · Gauge 09314700
1,760cfs
optimal cfs
Optimal
Colorado River
UT · Gauge 09180500
1,290cfs
optimal 3450–10400 cfs
Low
Escalante River
UT · Gauge 09337500
0.73cfs
optimal 5–15 cfs
Low
Dirty Devil River
UT · Gauge 09333500
45.3cfs
optimal 50–150 cfs
Low
White River
UT · Gauge 09306500
4.72cfs
optimal 325–1000 cfs
Low
Muddy Creek
UT · Gauge 09332100
5.71cfs
optimal 15–45 cfs
Low
Price River
UT · Gauge 09314500
0cfs
optimal 50–150 cfs
Low
North Fork Virgin River
UT · Gauge 09405500
28.8cfs
optimal 50–140 cfs
Low
San Rafael River
UT · Gauge 09328000
0cfs
optimal 70–200 cfs
Low
Rio Grande — Taos Box
NM · Gauge 08276500
130cfs
optimal 800–3000 cfs
Low
Rio Chama
NM · Gauge 08284100
11.9cfs
optimal 300–1500 cfs
Low
Gila River
NM · Gauge 09430500
47.7cfs
optimal 100–800 cfs
Low
Pecos River
NM · Gauge 08382650
4.08cfs
optimal 100–600 cfs
Low
Red River
NM · Gauge 08266820
28.4cfs
optimal 100–500 cfs
Low
San Antonio Creek
NM · Gauge 354943106384110
—cfs
optimal 30–200 cfs
—
Canadian River
NM · Gauge 07211500
1.29cfs
optimal 100–800 cfs
Low
Jemez River
NM · Gauge 08324000
9.05cfs
optimal 50–300 cfs
Low
Rio Grande
NM · Gauge 08276500
130cfs
optimal 350–1100 cfs
Low
Penobscot River — West Branch
ME · Gauge 01029500
457cfs
optimal 1500–4000 cfs
Low
Allagash Wilderness Waterway
ME · Gauge 01011100
—cfs
optimal 300–1200 cfs
—
Kennebec River — The Forks✓
ME · Gauge 01029200
13.1cfs
optimal 2000–8000 cfs
Low
Dead River
ME · Gauge 01045000
—cfs
optimal 2000–6000 cfs
—
St. Croix River
ME · Gauge 01021000
796cfs
optimal 500–3000 cfs
Optimal
Rapid River
ME · Gauge
—cfs
optimal 400–1500 cfs
—
Machias River
ME · Gauge 01021500
—cfs
optimal 300–1500 cfs
—
Seboeis River
ME · Gauge 01029200
13.1cfs
optimal 300–1500 cfs
Low
Northern Forest Canoe Trail
ME · Gauge 01021960
—cfs
optimal cfs
—
Allagash River
ME · Gauge 01011000
437cfs
optimal 975–2950 cfs
Low
Kennebec River
ME · Gauge 01042500
431cfs
optimal 1350–4050 cfs
Low
West Branch Penobscot River
ME · Gauge 01042500
431cfs
optimal 1350–4050 cfs
Low
Hudson River Gorge✓
NY · Gauge 01315500
565cfs
optimal 2500–8000 cfs
Low
Black River
NY · Gauge 04260500
1,220cfs
optimal 800–4000 cfs
Optimal
Salmon River
NY · Gauge 04250200
248cfs
optimal 750–2500 cfs
Low
Moose River — Bottom Moose
NY · Gauge 04252500
—cfs
optimal 500–2500 cfs
—
Delaware River — Upper
NY · Gauge 01427510
2,690cfs
optimal 1500–8000 cfs
Falling slowly (-30 cfs/hr)
Optimal
Esopus Creek
NY · Gauge 01362500
584cfs
optimal 300–2000 cfs
Optimal
Sacandaga River
NY · Gauge 01321000
222cfs
optimal 500–3000 cfs
Low
Raquette River
NY · Gauge 04266500
556cfs
optimal 500–3000 cfs
Falling slowly (-47 cfs/hr)
Optimal
Beaverkill River
NY · Gauge 01420500
1,040cfs
optimal 100–500 cfs
High
Mohawk River
NY · Gauge 01355475
—cfs
optimal 500–4000 cfs
—
Genesee River
NY · Gauge 04231600
965cfs
optimal 400–2500 cfs
Falling fast (-315 cfs/hr)
Optimal
West Branch Ausable River
NY · Gauge 04275500
569cfs
optimal 150–800 cfs
Optimal
Willowemoc Creek
NY · Gauge 01419500
202cfs
optimal 80–400 cfs
Optimal
Neversink River
NY · Gauge 01435000
195cfs
optimal 60–400 cfs
Optimal
Hudson River
NY · Gauge 01335754
4,650cfs
optimal 4100–12200 cfs
Rising slowly (+40 cfs/hr)
Optimal
Northern Forest Canoe Trail
NY · Gauge 01335754
4,650cfs
optimal 4100–12200 cfs
Rising slowly (+40 cfs/hr)
Optimal
Moose River
NY · Gauge 04254500
—cfs
optimal 400–1200 cfs
—
Beaver River
NY · Gauge 04258000
382cfs
optimal 325–950 cfs
Optimal
Mongaup River
NY · Gauge 01433500
199cfs
optimal 180–525 cfs
Optimal
Chattooga River — Georgia Section
GA · Gauge 02177000
674cfs
optimal 500–2000 cfs
Falling slowly (-26 cfs/hr)
Optimal
Chattahoochee River — Metro Atlanta
GA · Gauge 02336000
2,090cfs
optimal 750–2500 cfs
Falling slowly (-40 cfs/hr)
Optimal
Toccoa River
GA · Gauge 03559000
—cfs
optimal 300–1200 cfs
—
Oconee River
GA · Gauge 02218300
576cfs
optimal 500–3000 cfs
Optimal
Etowah River
GA · Gauge 02392000
666cfs
optimal 300–2000 cfs
Rising slowly (+39 cfs/hr)
Optimal
Amicalola Creek
GA · Gauge 02390000
120cfs
optimal 200–1000 cfs
Low
Broad River
GA · Gauge 02191300
330cfs
optimal 300–2000 cfs
Optimal
Coosawattee River
GA · Gauge 02383500
863cfs
optimal 200–1500 cfs
Optimal
Tallulah River
GA · Gauge 02178400
105cfs
optimal 500–900 cfs
Low
Ocmulgee River
GA · Gauge 02215260
2,250cfs
optimal 2300–6900 cfs
Low
Satilla River
GA · Gauge 02228000
366cfs
optimal 1100–3250 cfs
Low
Altahama River
GA · Gauge 02215260
2,250cfs
optimal 2300–6900 cfs
Low
Suwannee River
GA · Gauge 02314495
—cfs
optimal cfs
—
Chattahoochee River
GA · Gauge 02334401
—cfs
optimal cfs
—
Generals Cut
GA · Gauge 02314495
—cfs
optimal cfs
—
Yellow River
GA · Gauge 02207300
—cfs
optimal cfs
—
West Chickamauga Creek
GA · Gauge 03567340
62.2cfs
optimal 140–425 cfs
Low
Tallapoosa River
GA · Gauge 02411930
93.3cfs
optimal 160–475 cfs
Low
St. Croix River
MN · Gauge 05340500
1,280cfs
optimal 2,000–8,000 cfs
Low
Boundary Waters — Kawishiwi River
MN · Gauge 05124480
35.7cfs
optimal 200–800 cfs
Low
Kettle River
MN · Gauge 05336700
78cfs
optimal 400–2,500 cfs
Low
St. Louis River
MN · Gauge 04024000
434cfs
optimal 1,000–5,000 cfs
Low
Crow Wing River
MN · Gauge 05244000
158cfs
optimal 300–1,500 cfs
Low
Root River
MN · Gauge 05385000
1,050cfs
optimal 200–1200 cfs
Optimal
Cloquet River
MN · Gauge 04023000
—cfs
optimal 300–2000 cfs
—
Cannon River
MN · Gauge 05355200
844cfs
optimal 200–1500 cfs
Optimal
Whitewater River
MN · Gauge 05376500
—cfs
optimal 30–200 cfs
—
Zumbro River
MN · Gauge 05374500
—cfs
optimal 200–1500 cfs
—
Mississippi River
MN · Gauge 05227500
499cfs
optimal 1450–4400 cfs
Low
Red River of the North
MN · Gauge 05227500
499cfs
optimal 1450–4400 cfs
Low
Minnesota River
MN · Gauge 05316580
1,660cfs
optimal 1600–4750 cfs
Optimal
Red Lake River
MN · Gauge 05078500
72.7cfs
optimal 170–525 cfs
Low
Lake Superior
MN · Gauge 05316580
1,660cfs
optimal 1600–4750 cfs
Optimal
Big Fork River
MN · Gauge 05132000
69.3cfs
optimal 375–1100 cfs
Low
Otter Tail River
MN · Gauge 05030500
182cfs
optimal 225–650 cfs
Low
Des Moines River
MN · Gauge 05476590
89.4cfs
optimal 525–1600 cfs
Low
Little Fork River
MN · Gauge 05132000
69.3cfs
optimal 375–1100 cfs
Low
Rum River
MN · Gauge 05286000
151cfs
optimal 325–1000 cfs
Low
Crow River, North Fork
MN · Gauge 05476590
89.4cfs
optimal 525–1600 cfs
Low
Sauk River
MN · Gauge 05286000
151cfs
optimal 325–1000 cfs
Low
Blue Earth River
MN · Gauge 05320000
2,390cfs
optimal 600–1800 cfs
Rising slowly (+70 cfs/hr)
High
Snake River
MN · Gauge 05338500
43.7cfs
optimal 325–975 cfs
Low
Crow River, South Fork
MN · Gauge 05320000
2,390cfs
optimal 600–1800 cfs
Rising slowly (+70 cfs/hr)
High
Long Prairie River
MN · Gauge 05245100
57.4cfs
optimal 90–275 cfs
Low
Redwood River
MN · Gauge 05315000
9.63cfs
optimal 40–130 cfs
Low
Cottonwood River
MN · Gauge 05317000
88.7cfs
optimal 225–650 cfs
Low
Pine River
MN · Gauge 05245100
57.4cfs
optimal 90–275 cfs
Low
Chippewa River
MN · Gauge 05304500
374cfs
optimal 225–675 cfs
Optimal
Vermilion River
MN · Gauge 05129115
92.6cfs
optimal 300–925 cfs
Low
Watonwan River
MN · Gauge 05319500
160cfs
optimal 225–675 cfs
Low
Straight River
MN · Gauge 05353800
298cfs
optimal 170–500 cfs
Optimal
Pomme de Terre River
MN · Gauge 05129115
92.6cfs
optimal 300–925 cfs
Low
Cedar River
MN · Gauge 05457000
384cfs
optimal 140–425 cfs
Optimal
Zumbro River, North Branch
MN · Gauge 05353800
298cfs
optimal 170–500 cfs
Optimal
Zumbro River, Middle Fork
MN · Gauge 05457000
384cfs
optimal 140–425 cfs
Optimal
Zumbro River, South Branch
MN · Gauge 05372995
94.9cfs
optimal 120–350 cfs
Low
Wolf River
WI · Gauge 04074950
273cfs
optimal 600–3,000 cfs
Low
Namekagon River
WI · Gauge 05332000
—cfs
optimal 200–800 cfs
—
Peshtigo River
WI · Gauge 04069500
424cfs
optimal 800–3,000 cfs
Low
Flambeau River
WI · Gauge 05359500
83.1cfs
optimal 600–3,000 cfs
Low
Kickapoo River
WI · Gauge 05408000
188cfs
optimal 200–1,200 cfs
Low
Black River
WI · Gauge 05381000
73.7cfs
optimal 300–3000 cfs
Low
Pine River
WI · Gauge 04064000
—cfs
optimal 200–1000 cfs
—
Wisconsin River
WI · Gauge 05400800
—cfs
optimal 2000–15000 cfs
—
Bois Brule River
WI · Gauge 04025500
105cfs
optimal 100–500 cfs
Optimal
Menominee River
WI · Gauge 04067500
1,670cfs
optimal 500–3500 cfs
Optimal
Milwaukee River
WI · Gauge 04087000
1,620cfs
optimal 80–500 cfs
FLOOD
Fox River
WI · Gauge 04073365
411cfs
optimal 500–1450 cfs
Low
Lake Superior
WI · Gauge
—cfs
optimal cfs
—
Baraboo River
WI · Gauge 05404129
—cfs
optimal 150–450 cfs
—
Rock River
WI · Gauge 05424057
52.4cfs
optimal 200–600 cfs
Falling slowly (-54 cfs/hr)
Low
Totagatic River
WI · Gauge 05333067
—cfs
optimal cfs
—
Sugar River
WI · Gauge 05436500
289cfs
optimal 200–600 cfs
Optimal
Brule River
WI · Gauge 04060993
189cfs
optimal 170–525 cfs
Optimal
Tomahawk River
WI · Gauge 05391000
448cfs
optimal 325–1000 cfs
Optimal
Sheboygan River
WI · Gauge 04086000
67.1cfs
optimal 150–450 cfs
Low
Montreal River
WI · Gauge 04060993
189cfs
optimal 170–525 cfs
Optimal
Manitowish River
WI · Gauge 05357335
11.3cfs
optimal 35–100 cfs
Low
South Fork Flambeau River
WI · Gauge 05359500
83.1cfs
optimal 325–950 cfs
Low
Popple River
WI · Gauge 04063700
31.3cfs
optimal 60–170 cfs
Low
Yahara River
WI · Gauge 05428500
117cfs
optimal 90–250 cfs
Rising slowly (+58 cfs/hr)
Optimal
Eau Claire River
WI · Gauge 05397500
70.3cfs
optimal 130–375 cfs
Low
Red River
WI · Gauge 04077630
107cfs
optimal 70–200 cfs
Optimal
White River
WI · Gauge 04027500
163cfs
optimal 140–425 cfs
Optimal
Red Cedar River
WI · Gauge 05367500
352cfs
optimal 400–1250 cfs
Low
St. Croix River
WI · Gauge 04077630
107cfs
optimal 70–200 cfs
Optimal
North Fork Flambeau River
WI · Gauge 04027500
163cfs
optimal 140–425 cfs
Optimal
Pike River
WI · Gauge 04066500
109cfs
optimal 110–325 cfs
Low
Chippewa River
WI · Gauge 05365500
1,150cfs
optimal 2650–7900 cfs
Low
Upper Iowa River
IA · Gauge 05388250
625cfs
optimal 300–2,000 cfs
Optimal
Yellow River State Forest
IA · Gauge 05389000
108cfs
optimal 100–600 cfs
Optimal
Maquoketa River
IA · Gauge 05418500
2,690cfs
optimal 400–2,500 cfs
High
Cedar River
IA · Gauge 05464500
7,500cfs
optimal 500–4,000 cfs
Rising slowly (+30 cfs/hr)
High
Des Moines River
IA · Gauge 05481650
812cfs
optimal 1,000–8,000 cfs
Falling slowly (-65 cfs/hr)
Low
Wapsipinicon River
IA · Gauge 05421000
3,210cfs
optimal 200–1,500 cfs
High
Turkey River
IA · Gauge 05412500
931cfs
optimal 200–1,500 cfs
Optimal
Volga River
IA · Gauge 05412400
443cfs
optimal 100–600 cfs
Optimal
Iowa River
IA · Gauge 05451770
710cfs
optimal 800–2350 cfs
Low
Mississippi River
IA · Gauge 05451770
710cfs
optimal 800–2350 cfs
Low
Little Sioux River
IA · Gauge 06605850
120cfs
optimal 425–1300 cfs
Low
Missouri River
IA · Gauge 06610000
30,900cfs
optimal 17100–51400 cfs
Rising slowly (+100 cfs/hr)
Optimal
North Raccoon River
IA · Gauge 05482430
—cfs
optimal cfs
—
South Skunk River
IA · Gauge 05471050
450cfs
optimal 325–975 cfs
Optimal
Big Sioux River
IA · Gauge 06483950
455cfs
optimal 1350–4100 cfs
Low
East Nishnabotna River
IA · Gauge 06809210
66.8cfs
optimal 140–425 cfs
Low
East Fork Des Moines River
IA · Gauge 05478265
83.3cfs
optimal 300–925 cfs
Low
North River
IA · Gauge 05486000
144cfs
optimal 100–300 cfs
Optimal
North Skunk River
IA · Gauge 05472500
196cfs
optimal 250–775 cfs
Low
Skunk River
IA · Gauge 05478265
83.3cfs
optimal 300–925 cfs
Low
Middle River
IA · Gauge 05486490
151cfs
optimal 150–450 cfs
Optimal
West Nishnabotna River
IA · Gauge 06807410
122cfs
optimal 180–525 cfs
Low
Boone River
IA · Gauge 05480820
12.1cfs
optimal 170–500 cfs
Low
North Fork Maquoketa River
IA · Gauge 05418400
423cfs
optimal 225–700 cfs
Optimal
Grand River
IA · Gauge 05480820
12.1cfs
optimal 170–500 cfs
Low
Little Cedar River
IA · Gauge 05458000
179cfs
optimal 110–325 cfs
Optimal
South Raccoon River
IA · Gauge 05484000
147cfs
optimal 275–825 cfs
Low
Middle Raccoon River
IA · Gauge 05483450
43.1cfs
optimal 130–375 cfs
Low
Rock River
IA · Gauge 06483500
87.1cfs
optimal 300–900 cfs
Low
West Fork Cedar River
IA · Gauge 05458900
502cfs
optimal 325–950 cfs
Optimal
Winnebago River
IA · Gauge 05459500
297cfs
optimal 170–500 cfs
Optimal
Boyer River
IA · Gauge 06483500
87.1cfs
optimal 300–900 cfs
Low
Big Cedar Creek
IA · Gauge 05458900
502cfs
optimal 325–950 cfs
Optimal
Ocheyedan River
IA · Gauge 06605000
35.4cfs
optimal 120–375 cfs
Low
Black Hawk Creek
IA · Gauge 05463500
245cfs
optimal 110–325 cfs
Optimal
Buffalo Creek
IA · Gauge 06605000
35.4cfs
optimal 120–375 cfs
Low
Shell Rock River
IA · Gauge 05463500
245cfs
optimal 110–325 cfs
Optimal
South Fork Iowa River
IA · Gauge 05451210
38.7cfs
optimal 90–275 cfs
Low
English River
IA · Gauge 05455500
153cfs
optimal 200–625 cfs
Low
Chariton River
IA · Gauge 06904010
664cfs
optimal 225–700 cfs
Optimal
Lake Red Rock
IA · Gauge 05451210
38.7cfs
optimal 90–275 cfs
Low
Yellow River
IA · Gauge 05389000
108cfs
optimal 100–300 cfs
Optimal
Lizard Creek
IA · Gauge 05480080
—cfs
optimal cfs
—
Raccoon River
IA · Gauge 05484650
460cfs
optimal 1150–3500 cfs
Low
Rathbun Lake
IA · Gauge 05480080
—cfs
optimal cfs
—
Whitewater Creek
IA · Gauge 05484600
429cfs
optimal cfs
Optimal
Current River
MO · Gauge 07067000
2,000cfs
optimal 400–2,000 cfs
Falling slowly (-50 cfs/hr)
Optimal
Eleven Point River
MO · Gauge 07071500
756cfs
optimal 300–1,500 cfs
Optimal
St. Francis River
MO · Gauge 07037500
434cfs
optimal 400–2,500 cfs
Optimal
Jacks Fork River
MO · Gauge 07065200
158cfs
optimal 200–1,500 cfs
Low
Meramec River
MO · Gauge 07019000
4,650cfs
optimal 500–3,000 cfs
Falling slowly (-90 cfs/hr)
High
Big River
MO · Gauge 07018500
757cfs
optimal 200–1500 cfs
Optimal
Gasconade River
MO · Gauge 06933500
713cfs
optimal 300–3000 cfs
Optimal
North Fork White River
MO · Gauge 07057500
463cfs
optimal 200–1200 cfs
Optimal
Missouri River
MO · Gauge 06906500
53,500cfs
optimal 33800–101500 cfs
Falling (-200 cfs/hr)
Optimal
Grand River
MO · Gauge 06896900
479cfs
optimal 575–1700 cfs
Low
Black River
MO · Gauge 07063000
1,420cfs
optimal 725–2200 cfs
Optimal
Big Piney River
MO · Gauge 06930000
140cfs
optimal 275–850 cfs
Low
Osage River
MO · Gauge 06926510
4,890cfs
optimal 6100–18400 cfs
Rising fast (+500 cfs/hr)
Low
Castor River
MO · Gauge 07021000
179cfs
optimal 275–825 cfs
Low
Lamine River
MO · Gauge 06906800
117cfs
optimal 225–700 cfs
Low
Mississippi River
MO · Gauge 07021000
179cfs
optimal 275–825 cfs
Low
Bourbeuse River
MO · Gauge 07015720
13.9cfs
optimal 70–200 cfs
Low
Niangua River
MO · Gauge 06923250
78.1cfs
optimal 180–550 cfs
Low
Huzzah Creek
MO · Gauge 07014000
278cfs
optimal 140–425 cfs
Optimal
James River
MO · Gauge 07050700
257cfs
optimal 120–375 cfs
Optimal
Osage Fork Gasconade River
MO · Gauge 07014000
278cfs
optimal 140–425 cfs
Optimal
Sac River
MO · Gauge 06919900
1,070cfs
optimal 825–2500 cfs
Falling (-210 cfs/hr)
Optimal
Shoal Creek
MO · Gauge 07187000
235cfs
optimal 225–650 cfs
Optimal
Elk River
MO · Gauge 07189000
—cfs
optimal 425–1300 cfs
—
Bryant Creek
MO · Gauge 07058000
245cfs
optimal 275–825 cfs
Low
Blue River
MO · Gauge 06893500
129cfs
optimal 90–275 cfs
Optimal
Courtois Creek
MO · Gauge 07189000
—cfs
optimal 425–1300 cfs
—
Buffalo National River
AR · Gauge 07055646
19.3cfs
optimal 400–3,000 cfs
Low
Cossatot River
AR · Gauge 07340300
9.73cfs
optimal 300–2,000 cfs
Low
Mulberry River
AR · Gauge 07252000
38cfs
optimal 400–3,000 cfs
Low
War Eagle Creek
AR · Gauge 07049000
31.8cfs
optimal 200–1,500 cfs
Low
Big Piney Creek
AR · Gauge 07257006
219cfs
optimal 300–2,500 cfs
Low
Kings River
AR · Gauge 07050500
742cfs
optimal 200–2000 cfs
Optimal
Illinois Bayou
AR · Gauge 07257500
39.6cfs
optimal 200–1500 cfs
Low
Caddo River
AR · Gauge 07359610
23.6cfs
optimal 200–1500 cfs
Low
Bayou Bartholomew
AR · Gauge 07364150
35.2cfs
optimal 350–1050 cfs
Low
Buffalo River
AR · Gauge 07056000
413cfs
optimal 550–1650 cfs
Low
Crooked Creek
AR · Gauge 07055607
146cfs
optimal 250–750 cfs
Low
North Sylamore Creek
AR · Gauge 07060710
6.59cfs
optimal 25–70 cfs
Low
Hurricane Creek
AR · Gauge 07055607
146cfs
optimal 250–750 cfs
Low
Richland Creek
AR · Gauge 07055875
25.4cfs
optimal 60–180 cfs
Low
Atchafalaya Basin
LA · Gauge 07381490
109,000cfs
optimal 50000–200000 cfs
Falling fast (-2,000 cfs/hr)
Optimal
Bogue Chitto River
LA · Gauge 07375085
—cfs
optimal 300–2000 cfs
—
Whiskey Chitto Creek
LA · Gauge 08013720
—cfs
optimal 200–1200 cfs
—
Tchefuncte River
LA · Gauge 07375000
67.9cfs
optimal 100–600 cfs
Low
Amite River
LA · Gauge 07378500
443cfs
optimal 200–2,000 cfs
Optimal
Tangipahoa River
LA · Gauge 07375500
432cfs
optimal 200–1,200 cfs
Optimal
Bayou Lacombe
LA · Gauge 07374584
—cfs
optimal 50–300 cfs
—
Comite River
LA · Gauge 07378000
145cfs
optimal 100–800 cfs
Optimal
Bayou Teche
LA · Gauge 07385700
217cfs
optimal 250–725 cfs
Low
Black Creek
MS · Gauge 02479130
154cfs
optimal 200–1200 cfs
Low
Okatoma Creek
MS · Gauge 02472850
144cfs
optimal 200–1000 cfs
Low
Wolf River
MS · Gauge 02481500
—cfs
optimal 100–800 cfs
—
Bowie Creek
MS · Gauge
—cfs
optimal 100–600 cfs
—
Leaf River
MS · Gauge 02473000
892cfs
optimal 300–3,000 cfs
Optimal
Pearl River
MS · Gauge 02482000
45.5cfs
optimal 500–5,000 cfs
Low
Chunky River
MS · Gauge 02475500
108cfs
optimal 100–800 cfs
Optimal
Tallahala Creek
MS · Gauge 02474500
—cfs
optimal 100–800 cfs
—
Little River Canyon
AL · Gauge 02399200
22.9cfs
optimal 300–2000 cfs
Low
Cahaba River
AL · Gauge 02423500
338cfs
optimal 500–3000 cfs
Low
Locust Fork of the Black Warrior
AL · Gauge 02455300
—cfs
optimal 500–3000 cfs
—
Sipsey Fork
AL · Gauge 02450250
40.1cfs
optimal 200–1,500 cfs
Low
Mulberry Fork
AL · Gauge 02450000
227cfs
optimal 300–2,000 cfs
Low
Coosa River
AL · Gauge 02407000
-839cfs
optimal 1,000–8,000 cfs
Falling fast (-388 cfs/hr)
Low
Tallapoosa River
AL · Gauge 02414500
357cfs
optimal 500–4,000 cfs
Low
Flint Creek
AL · Gauge 03575100
253cfs
optimal 50–300 cfs
Optimal
Alabama River
AL · Gauge 02428401
—cfs
optimal cfs
—
Little River
AL · Gauge 02399200
22.9cfs
optimal 225–700 cfs
Low
Ichetucknee River
FL · Gauge 02322700
222cfs
optimal 200–400 cfs
Optimal
Peace River
FL · Gauge 02295637
420cfs
optimal 200–2000 cfs
Optimal
Loxahatchee River
FL · Gauge 02277600
47.5cfs
optimal 50–300 cfs
Low
Suwannee River
FL · Gauge 02320500
2,350cfs
optimal 2000–15000 cfs
Optimal
Wekiva River
FL · Gauge 02235000
340cfs
optimal 100–400 cfs
Optimal
Rainbow River
FL · Gauge 02313100
569cfs
optimal 200–400 cfs
High
Hillsborough River
FL · Gauge 02304500
45cfs
optimal 100–800 cfs
Low
Santa Fe River
FL · Gauge 02321500
5.23cfs
optimal 200–1500 cfs
Low
St. Johns River
FL · Gauge 02232000
557cfs
optimal cfs
Rising (+242 cfs/hr)
Optimal
Putnam County Blueways
FL · Gauge 293141081400201
—cfs
optimal cfs
—
Lower Suwannee River Trail
FL · Gauge
—cfs
optimal cfs
—
Apalachicola River
FL · Gauge 02359170
11,300cfs
optimal 11400–34300 cfs
Falling fast (-500 cfs/hr)
Low
Everglades
FL · Gauge 251558081094400
—cfs
optimal cfs
—
Upper Suwannee River Trail
FL · Gauge 02359170
11,300cfs
optimal 11400–34300 cfs
Falling fast (-500 cfs/hr)
Low
Withlacoochee River
FL · Gauge 02312598
5.7cfs
optimal 150–450 cfs
Low
Choctawhatchee River
FL · Gauge 02365500
1,510cfs
optimal 2650–8000 cfs
Low
Lower Ochlockonee River State Trail
FL · Gauge 253044080555900
—cfs
optimal cfs
—
Yellow River
FL · Gauge 02368000
311cfs
optimal 575–1700 cfs
Low
Saint Marys River
FL · Gauge 02312598
5.7cfs
optimal 150–450 cfs
Low
Chipola River
FL · Gauge 02359000
841cfs
optimal 750–2200 cfs
Optimal
Timucuan Ecological And Historic Preserve Trail
FL · Gauge 02368000
311cfs
optimal 575–1700 cfs
Low
Myakka River
FL · Gauge 02298880
208cfs
optimal 130–400 cfs
Optimal
Lower Suwannee National Wildlife Refuge Trail
FL · Gauge 02359000
841cfs
optimal 750–2200 cfs
Optimal
Lake Harris Run
FL · Gauge 02298880
208cfs
optimal 130–400 cfs
Optimal
Shoal River State
FL · Gauge 02368500
103cfs
optimal cfs
Optimal
Little Manatee River
FL · Gauge 02300500
629cfs
optimal 80–250 cfs
FLOOD
Holmes Creek
FL · Gauge 02366000
351cfs
optimal 350–1050 cfs
Optimal
Blackwater River
FL · Gauge 02370000
106cfs
optimal 170–525 cfs
Low
Withlacoochee River North Trail
FL · Gauge 02300500
629cfs
optimal 80–250 cfs
FLOOD
Ochlockonee River
FL · Gauge 02329000
211cfs
optimal 500–1550 cfs
Low
Lake Louisa State Park Trail
FL · Gauge 02370000
106cfs
optimal 170–525 cfs
Low
Aucilla River
FL · Gauge 02326500
7.41cfs
optimal 180–525 cfs
Low
Econfina Creek
FL · Gauge 02359500
360cfs
optimal 275–800 cfs
Optimal
Wekiva River/Rock Springs Run
FL · Gauge 02326500
7.41cfs
optimal 180–525 cfs
Low
Lake Eustis Run
FL · Gauge 02359500
360cfs
optimal 275–800 cfs
Optimal
Econolockhatchee River
FL · Gauge 02233500
501cfs
optimal cfs
Optimal
Rock Springs Run
FL · Gauge 02234610
—cfs
optimal cfs
—
Chattooga River — SC Section
SC · Gauge 02177000
674cfs
optimal 500–2000 cfs
Falling slowly (-26 cfs/hr)
Optimal
Saluda River
SC · Gauge 02169000
840cfs
optimal 600–2500 cfs
Optimal
Edisto River
SC · Gauge 02175000
1,030cfs
optimal 300–2000 cfs
Optimal
Broad River
SC · Gauge 02156500
2,370cfs
optimal 500–5,000 cfs
Falling slowly (-100 cfs/hr)
Optimal
Congaree River
SC · Gauge 02169500
9,510cfs
optimal 2,000–15,000 cfs
Falling fast (-1,190 cfs/hr)
Optimal
Little River
SC · Gauge 02162500
297cfs
optimal 200–1,200 cfs
Optimal
Waccamaw River
SC · Gauge 02110500
39.4cfs
optimal 300–2,000 cfs
Low
Tyger River
SC · Gauge 02160105
—cfs
optimal 200–1,500 cfs
—
Chattooga River — Main
SC · Gauge 02177000
674cfs
optimal 800–3000 cfs
Falling slowly (-26 cfs/hr)
Optimal
Enoree River
SC · Gauge 02160700
164cfs
optimal 200–1000 cfs
Low
Lynches River
SC · Gauge 02132000
417cfs
optimal 200–1000 cfs
Optimal
Wateree River
SC · Gauge 02148000
1,400cfs
optimal 1000–4000 cfs
Optimal
Pee Dee River
SC · Gauge 02131000
6,570cfs
optimal 1500–6000 cfs
High
Black River
SC · Gauge 02136000
37.6cfs
optimal 200–1000 cfs
Low
Lumber River
SC · Gauge 02134500
220cfs
optimal 200–800 cfs
Optimal
Great Pee Dee River
SC · Gauge 021474095
—cfs
optimal cfs
—
Little Pee Dee River
SC · Gauge 02132715
—cfs
optimal cfs
—
Santee River
SC · Gauge 02171001
—cfs
optimal cfs
—
South Fork Edisto River
SC · Gauge 02173000
385cfs
optimal 350–1050 cfs
Optimal
Upper Saluda River
SC · Gauge 021630005
—cfs
optimal cfs
—
North Fork Edisto River
SC · Gauge 02173500
445cfs
optimal 350–1100 cfs
Optimal
Reedy River
SC · Gauge 02164110
189cfs
optimal 100–300 cfs
Optimal
Combahee River
SC · Gauge 02176150
—cfs
optimal cfs
—
Catawba River
SC · Gauge 02147020
1,230cfs
optimal 2200–6600 cfs
Low
Salkehatchie River
SC · Gauge 02175500
234cfs
optimal 160–475 cfs
Optimal
Pacolet River
SC · Gauge 02156370
460cfs
optimal 375–1100 cfs
Optimal
Chauga River
SC · Gauge 02183170
—cfs
optimal cfs
—
Ashley River
SC · Gauge 021720812
—cfs
optimal cfs
—
Chattooga River
SC · Gauge 02177000
674cfs
optimal 325–975 cfs
Falling slowly (-26 cfs/hr)
Optimal
South Tyger River
SC · Gauge 02158408
136cfs
optimal 60–190 cfs
Optimal
Stevens Creek
SC · Gauge 02196000
54.5cfs
optimal 200–600 cfs
Low
Waccamaw River / ICW
SC · Gauge 02177000
674cfs
optimal 325–975 cfs
Falling slowly (-26 cfs/hr)
Optimal
Coosaw River / ICW
SC · Gauge 02158408
136cfs
optimal 60–190 cfs
Optimal
Twelve Mile River
SC · Gauge 02186000
31.7cfs
optimal 90–275 cfs
Low
Stono River
SC · Gauge 021721675
—cfs
optimal cfs
—
Coosawhatchie River
SC · Gauge 02176500
0.31cfs
optimal cfs
Optimal
South Saluda River
SC · Gauge 02162290
4.94cfs
optimal 20–60 cfs
Low
North Saluda River
SC · Gauge 021623950
6.19cfs
optimal 35–100 cfs
Low
Middle Saluda River
SC · Gauge 02162350
25cfs
optimal 30–90 cfs
Low
Lawsons Fork Creek
SC · Gauge 02156300
57.1cfs
optimal 60–180 cfs
Low
Lower Saluda River
SC · Gauge 021765182
—cfs
optimal cfs
—
North Tyger River
SC · Gauge 02157000
45.2cfs
optimal 35–100 cfs
Optimal
Town Creek
SC · Gauge 021623975
27.2cfs
optimal 35–100 cfs
Low
Niobrara River
NE · Gauge 06461500
553cfs
optimal 300–1500 cfs
Optimal
Dismal River
NE · Gauge 06775900
255cfs
optimal 100–400 cfs
Optimal
Platte River
NE · Gauge 06770500
90.7cfs
optimal 2000–15000 cfs
Low
Calamus River
NE · Gauge 06787000
—cfs
optimal 100–400 cfs
—
Loup River
NE · Gauge 06792500
1,170cfs
optimal 500–3000 cfs
Optimal
Elkhorn River
NE · Gauge 06798900
—cfs
optimal 300–3000 cfs
—
Republican River
NE · Gauge 06843500
—cfs
optimal 200–2000 cfs
—
Middle Loup River
NE · Gauge 06775500
520cfs
optimal 200–1000 cfs
Optimal
Lower Elkhorn River
NE · Gauge 06799350
372cfs
optimal 575–1700 cfs
Low
Upper Elkhorn RIver
NE · Gauge 06799315
307cfs
optimal 500–1500 cfs
Low
Cedar River
NE · Gauge 06791500
—cfs
optimal cfs
—
Missouri River — Below Fort Randall
SD · Gauge 06452000
—cfs
optimal 15000–40000 cfs
—
Big Sioux River
SD · Gauge 06485500
508cfs
optimal 500–3000 cfs
Optimal
Cheyenne River
SD · Gauge 06408650
36cfs
optimal 500–5000 cfs
Low
Spearfish Creek
SD · Gauge 06431500
38.5cfs
optimal 50–300 cfs
Low
Rapid Creek
SD · Gauge 06414000
62.1cfs
optimal 50–400 cfs
Optimal
James River
SD · Gauge 06477000
478cfs
optimal 200–2000 cfs
Optimal
White River
SD · Gauge 06452000
80.3cfs
optimal 100–1000 cfs
Low
Vermillion River
SD · Gauge 06478690
0.28cfs
optimal 100–800 cfs
Low
Missouri River
SD · Gauge 06453020
—cfs
optimal cfs
—
Little Missouri River
ND · Gauge 06337000
5.65cfs
optimal 200–3000 cfs
Low
Sheyenne River
ND · Gauge 05059000
251cfs
optimal 200–2000 cfs
Optimal
Missouri River — Lake Sakakawea to Bismarck
ND · Gauge 06340500
18.5cfs
optimal 10000–30000 cfs
Low
Pembina River
ND · Gauge 05099600
359cfs
optimal 100–800 cfs
Optimal
Heart River
ND · Gauge 06349000
47.7cfs
optimal 100–1000 cfs
Low
Knife River
ND · Gauge 06340500
18.5cfs
optimal 50–500 cfs
Low
Cannonball River
ND · Gauge 06354000
2.24cfs
optimal 50–500 cfs
Low
Flint Hills — South Fork Cottonwood
KS · Gauge 07182000
1,080cfs
optimal 200–1500 cfs
Falling slowly (-50 cfs/hr)
Optimal
Kansas (Kaw) River
KS · Gauge 06891000
4,080cfs
optimal 2000–15000 cfs
Rising slowly (+60 cfs/hr)
Optimal
Fall River
KS · Gauge 07168500
—cfs
optimal 200–1200 cfs
—
Cottonwood River
KS · Gauge 07182250
1,820cfs
optimal 200–2000 cfs
Falling slowly (-80 cfs/hr)
Optimal
Neosho River
KS · Gauge 07179730
92cfs
optimal 300–3000 cfs
Low
Solomon River
KS · Gauge 06876000
54.1cfs
optimal 200–1500 cfs
Low
Smoky Hill River
KS · Gauge 06864500
46.8cfs
optimal 100–1000 cfs
Low
Marais des Cygnes River
KS · Gauge 06913500
422cfs
optimal 200–2000 cfs
Optimal
Arkansas River
KS · Gauge 07143330
118cfs
optimal 250–725 cfs
Low
Kansas River
KS · Gauge 06888350
2,980cfs
optimal 2750–8300 cfs
Falling slowly (-30 cfs/hr)
Optimal
Illinois River
OK · Gauge 07196500
335cfs
optimal 400–2000 cfs
Low
Lower Mountain Fork
OK · Gauge 07339000
224cfs
optimal 200–1500 cfs
Optimal
Blue River
OK · Gauge 07332500
32.2cfs
optimal 100–800 cfs
Low
Kiamichi River
OK · Gauge 07335700
0.11cfs
optimal 200–2000 cfs
Low
Glover River
OK · Gauge 07337900
2.42cfs
optimal 100–1000 cfs
Low
Baron Fork Creek
OK · Gauge 07197000
45.8cfs
optimal 100–800 cfs
Low
Caney River
OK · Gauge 07174500
—cfs
optimal 200–1500 cfs
—
Washita River
OK · Gauge 07325000
0cfs
optimal 200–2000 cfs
Low
Rio Grande — Big Bend
TX · Gauge 08374550
3.78cfs
optimal 300–2000 cfs
Low
Brazos River
TX · Gauge 08088000
0cfs
optimal 300–3000 cfs
Low
San Marcos River
TX · Gauge 08170500
97.1cfs
optimal 100–400 cfs
Low
Guadalupe River
TX · Gauge 08167500
354cfs
optimal 150–500 cfs
Optimal
Devils River
TX · Gauge 08449100
12.4cfs
optimal 100–800 cfs
Low
Colorado River — Austin
TX · Gauge 08158000
209cfs
optimal 500–3000 cfs
Low
Llano River
TX · Gauge 08150000
196cfs
optimal 100–1000 cfs
Optimal
Medina River
TX · Gauge 08178880
64.5cfs
optimal 50–500 cfs
Optimal
Frio River
TX · Gauge 08195000
405cfs
optimal 50–300 cfs
High
Comal River
TX · Gauge 08169000
198cfs
optimal 200–400 cfs
Low
Blanco River
TX · Gauge 08171000
12.2cfs
optimal 50–300 cfs
Low
Nueces River
TX · Gauge 08190000
550cfs
optimal 100–500 cfs
High
Sabine River
TX · Gauge 08022040
105cfs
optimal 500–3000 cfs
Low
Rio Grande
TX · Gauge 08375300
31.5cfs
optimal 325–950 cfs
Low
Truckee River
NV · Gauge 10348000
327cfs
optimal 300–1200 cfs
Optimal
Carson River — East Fork
NV · Gauge 10309000
72.9cfs
optimal 200–800 cfs
Low
Humboldt River
NV · Gauge 10322500
14.5cfs
optimal 100–800 cfs
Low
Walker River
NV · Gauge 10301500
28.4cfs
optimal 50–300 cfs
Low
East Walker River
NV · Gauge 10293000
167cfs
optimal 30–150 cfs
High
Jarbidge River
NV · Gauge 13162500
—cfs
optimal 20–100 cfs
—
Bruneau River
NV · Gauge 13168500
20.6cfs
optimal 300–1500 cfs
Low
Colorado River
NV · Gauge 09421500
—cfs
optimal 6800–20300 cfs
—
Carson River
NV · Gauge 10311750
4.69cfs
optimal 250–725 cfs
Low
Ruby Lake
NV · Gauge 09421500
—cfs
optimal 6800–20300 cfs
—
South Fork Owyhee River
NV · Gauge 10311750
4.69cfs
optimal 250–725 cfs
Low
Cuyahoga River
OH · Gauge 04208000
431cfs
optimal 300–1500 cfs
Optimal
Mohican River
OH · Gauge 03136000
—cfs
optimal 300–1500 cfs
—
Black Fork Mohican River
OH · Gauge 03131500
—cfs
optimal 150–800 cfs
—
Little Miami River
OH · Gauge 03245500
548cfs
optimal 300–2000 cfs
Optimal
Grand River
OH · Gauge 04212100
94.3cfs
optimal 300–2,000 cfs
Low
Hocking River
OH · Gauge 03159500
307cfs
optimal 200–1,500 cfs
Optimal
Vermilion River
OH · Gauge 04199500
55.5cfs
optimal 200–1000 cfs
Low
Mad River
OH · Gauge 03267000
91.7cfs
optimal 200–1200 cfs
Low
Tuscarawas River
OH · Gauge 03115900
—cfs
optimal 500–3000 cfs
—
Kokosing River
OH · Gauge 03136500
41.4cfs
optimal 100–400 cfs
Low
Olentangy River
OH · Gauge 03226800
164cfs
optimal 150–600 cfs
Optimal
Scioto River
OH · Gauge 03227500
316cfs
optimal 500–3000 cfs
Low
Maumee River
OH · Gauge 04193500
453cfs
optimal 1000–5000 cfs
Low
Chagrin River
OH · Gauge 04209000
338cfs
optimal 100–500 cfs
Optimal
Great Miami River
OH · Gauge 03274000
1,810cfs
optimal 300–2500 cfs
Optimal
Sandusky River
OH · Gauge 04197137
189cfs
optimal 525–1600 cfs
Low
Muskingum River
OH · Gauge 03150000
2,160cfs
optimal 5000-25000 cfs
Low
Raccoon Creek
OH · Gauge 03202000
532cfs
optimal 325–975 cfs
Optimal
Mahoning River
OH · Gauge 03091500
234cfs
optimal 150–450 cfs
Optimal
Wills Creek
OH · Gauge 03142000
72.7cfs
optimal 225–700 cfs
Low
Auglaize River
OH · Gauge 04186500
166cfs
optimal 150–450 cfs
Optimal
Paint Creek
OH · Gauge 03232000
11.8cfs
optimal 130–400 cfs
Low
Blanchard River
OH · Gauge 04189000
107cfs
optimal 140–425 cfs
Low
Killbuck Creek
OH · Gauge 03139000
182cfs
optimal 225–675 cfs
Low
Big Darby Creek
OH · Gauge 03230088
—cfs
optimal cfs
—
Big Walnut Creek
OH · Gauge 03228500
160cfs
optimal 110–325 cfs
Optimal
Black River
OH · Gauge 04200500
39.2cfs
optimal 180–550 cfs
Low
Little Muskingum River
OH · Gauge 03115400
124cfs
optimal 140–425 cfs
Low
Symmes Creek
OH · Gauge 03205470
182cfs
optimal 170–500 cfs
Optimal
Licking River
OH · Gauge 03146500
127cfs
optimal 325–975 cfs
Low
Deer Creek
OH · Gauge 03230800
16.1cfs
optimal 130–375 cfs
Low
Stillwater River
OH · Gauge 03265000
104cfs
optimal 250–725 cfs
Low
Huron River
OH · Gauge 04199000
78.2cfs
optimal 170–525 cfs
Low
Saint Marys River
OH · Gauge 03146500
127cfs
optimal 325–975 cfs
Low
Conneaut Creek
OH · Gauge 04213000
33.1cfs
optimal 140–425 cfs
Low
Ohio Brush Creek
OH · Gauge 03237500
191cfs
optimal 225–700 cfs
Low
Alum Creek
OH · Gauge 03228805
29.5cfs
optimal 60–170 cfs
Low
Duck Creek
OH · Gauge 03115786
172cfs
optimal 170–500 cfs
Optimal
East Branch Chagrin River
OH · Gauge 04213000
33.1cfs
optimal 140–425 cfs
Low
North Fork Paint Creek
OH · Gauge 03237500
191cfs
optimal 225–700 cfs
Low
Twin Creek
OH · Gauge 03272000
77.9cfs
optimal 140–425 cfs
Low
Salt Creek
OH · Gauge 03115786
172cfs
optimal 170–500 cfs
Optimal
Sugar Creek
OH · Gauge 03124500
76.8cfs
optimal 160–475 cfs
Low
Saint Joseph River
OH · Gauge 03272000
77.9cfs
optimal 140–425 cfs
Low
Ottawa River
OH · Gauge 04187100
72cfs
optimal 60–190 cfs
Optimal
Little Beaver Creek
OH · Gauge 03109500
423cfs
optimal 275–800 cfs
Optimal
Sandy Creek
OH · Gauge 03117500
193cfs
optimal 140–425 cfs
Optimal
East Branch Ashtabula River
OH · Gauge 04187100
72cfs
optimal 60–190 cfs
Optimal
Greenville Creek
OH · Gauge 03264000
77cfs
optimal 100–300 cfs
Low
Ashtabula River
OH · Gauge 03117500
193cfs
optimal 140–425 cfs
Optimal
Captina Creek
OH · Gauge 03113990
35.6cfs
optimal 90–275 cfs
Low
Conotton Creek
OH · Gauge 03264000
77cfs
optimal 100–300 cfs
Low
Loramie Creek
OH · Gauge 03261950
19cfs
optimal 80–225 cfs
Low
White Oak Creek
OH · Gauge 03238495
70.8cfs
optimal 160–475 cfs
Low
Scioto Brush Creek
OH · Gauge 03113990
35.6cfs
optimal 90–275 cfs
Low
Pymatuning Creek
OH · Gauge 03102950
—cfs
optimal 60–190 cfs
—
Caesar Creek
OH · Gauge 03242350
—cfs
optimal 120–375 cfs
—
Rocky River
OH · Gauge 04201500
93.1cfs
optimal 160–475 cfs
Low
Sunfish Creek
OH · Gauge 03102950
—cfs
optimal 60–190 cfs
—
Little Darby Creek
OH · Gauge 03230310
24.9cfs
optimal 90–275 cfs
Low
Tinkers Creek
OH · Gauge 04207200
80.8cfs
optimal 70–225 cfs
Optimal
Little Scioto River
OH · Gauge 04201500
93.1cfs
optimal 160–475 cfs
Low
Portage River
OH · Gauge 04195820
104cfs
optimal 275–800 cfs
Low
Walhonding River
OH · Gauge 03138500
—cfs
optimal 500-3000 cfs
—
Buck Creek
OH · Gauge 03268100
—cfs
optimal cfs
—
Whitewater River
IN · Gauge 03275000
424cfs
optimal 400–2000 cfs
Optimal
Sugar Creek
IN · Gauge 03361630
—cfs
optimal 300–1500 cfs
—
Blue River
IN · Gauge 03303000
84.2cfs
optimal 200–800 cfs
Low
Tippecanoe River
IN · Gauge 03333050
630cfs
optimal 500–2000 cfs
Optimal
Muscatatuck River
IN · Gauge 03367000
—cfs
optimal 200–800 cfs
—
Eel River
IN · Gauge 03328000
72cfs
optimal 200–700 cfs
Low
Wildcat Creek
IN · Gauge 03335000
178cfs
optimal 150–600 cfs
Optimal
Wabash River
IN · Gauge 03340500
3,220cfs
optimal 1500–10000 cfs
Optimal
White River
IN · Gauge 03353000
499cfs
optimal 400–3000 cfs
Optimal
Ohio River
IN · Gauge 03294560
—cfs
optimal cfs
—
East Fork White River
IN · Gauge 03371500
1,730cfs
optimal 2350–7000 cfs
Low
Kankakee River
IN · Gauge 05520500
1,360cfs
optimal 1100–3250 cfs
Optimal
Mississinewa River
IN · Gauge 03326500
129cfs
optimal 350–1000 cfs
Low
Iroquois River
IN · Gauge 05524500
75.3cfs
optimal 225–650 cfs
Low
Flatrock River
IN · Gauge 03363400
—cfs
optimal cfs
—
Big Walnut Creek
IN · Gauge 03357330
13.2cfs
optimal 80–250 cfs
Low
Saint Joseph River - South Bend
IN · Gauge 05524500
75.3cfs
optimal 225–650 cfs
Low
Elkhart River
IN · Gauge 04100500
422cfs
optimal 275–825 cfs
Optimal
South Branch Elkhart River
IN · Gauge 03357330
13.2cfs
optimal 80–250 cfs
Low
Pigeon River
IN · Gauge 04099750
134cfs
optimal 180–550 cfs
Low
Saint Joseph River - Fort Wayne
IN · Gauge 04099750
134cfs
optimal 180–550 cfs
Low
Big Pine Creek
IN · Gauge 033356848
73.2cfs
optimal 90–250 cfs
Low
Fawn River
IN · Gauge 04098325
—cfs
optimal 90–250 cfs
—
Maumee River
IN · Gauge 04183000
375cfs
optimal 950–2800 cfs
Low
Deep River
IN · Gauge 04093000
70.1cfs
optimal 60–190 cfs
Optimal
Driftwood River
IN · Gauge 03363000
681cfs
optimal 625–1850 cfs
Optimal
Vermilion River
IL · Gauge 05555300
90.4cfs
optimal 300–1200 cfs
Low
Cache River
IL · Gauge 03612000
74.9cfs
optimal 100–500 cfs
Low
Kankakee River
IL · Gauge 05527500
2,250cfs
optimal 500–3000 cfs
Optimal
Fox River
IL · Gauge 05551000
1,220cfs
optimal 800–2500 cfs
Optimal
Des Plaines River
IL · Gauge 05532500
550cfs
optimal 300–1200 cfs
Optimal
Mackinaw River
IL · Gauge 05568000
299cfs
optimal 200–800 cfs
Optimal
Sangamon River
IL · Gauge 05576000
16.1cfs
optimal 500–2000 cfs
Low
Apple River
IL · Gauge 05419000
65.8cfs
optimal 100–400 cfs
Low
Rock River
IL · Gauge 05441500
—cfs
optimal 500–4000 cfs
—
Kankakee River
IL · Gauge 05520500
1,360cfs
optimal 400–3000 cfs
Optimal
Mississippi River
IL · Gauge 05414750
—cfs
optimal cfs
—
Kaskaskia River
IL · Gauge 05592100
1,690cfs
optimal 600–1800 cfs
Optimal
Illinois River
IL · Gauge 05568500
13,400cfs
optimal 8200–24500 cfs
Rising fast (+400 cfs/hr)
Optimal
Wabash River
IL · Gauge 03343010
5,410cfs
optimal 7300–21900 cfs
Falling slowly (-60 cfs/hr)
Low
Embarras River
IL · Gauge 05592100
1,690cfs
optimal 600–1800 cfs
Optimal
Spoon River
IL · Gauge 05569500
189cfs
optimal 400–1150 cfs
Low
Kishwaukee River
IL · Gauge 05438500
165cfs
optimal 200–625 cfs
Low
Ohio River
IL · Gauge 03384500
—cfs
optimal 95400–286200 cfs
—
La Moine River
IL · Gauge 05569500
189cfs
optimal 400–1150 cfs
Low
Lake Michigan
IL · Gauge 05438500
165cfs
optimal 200–625 cfs
Low
Pecatonica River
IL · Gauge 05435500
813cfs
optimal 525–1550 cfs
Optimal
Iroquois River
IL · Gauge 05525000
94.7cfs
optimal 300–925 cfs
Low
Calumet River
IL · Gauge 05536368
—cfs
optimal cfs
—
DuPage River
IL · Gauge 05540228
51.9cfs
optimal 45–130 cfs
Optimal
North Branch Chicago River
IL · Gauge 05536000
47.3cfs
optimal 60–170 cfs
Low
Chicago River
IL · Gauge 05536000
47.3cfs
optimal 60–170 cfs
Low
West Branch DuPage River
IL · Gauge 05536000
47.3cfs
optimal 60–170 cfs
Low
Nippersink Creek
IL · Gauge 05548280
66.7cfs
optimal 80–250 cfs
Low
Salt Creek
IL · Gauge 05531300
45cfs
optimal 80–225 cfs
Low
Middle Fork Vermillion River
IL · Gauge 05548280
66.7cfs
optimal 80–250 cfs
Low
Androscoggin River
NH · Gauge 01053600
1,670cfs
optimal 800–4000 cfs
Falling slowly (-30 cfs/hr)
Optimal
Saco River
NH · Gauge 01064500
749cfs
optimal 400–2000 cfs
Falling slowly (-37 cfs/hr)
Optimal
Pemigewasset River
NH · Gauge 01076500
248cfs
optimal 400–2000 cfs
Low
Connecticut River
NH · Gauge 01138500
2,100cfs
optimal 2000–10000 cfs
Rising slowly (+30 cfs/hr)
Optimal
Merrimack River
NH · Gauge 01092000
1,340cfs
optimal 1000–6000 cfs
Rising (+200 cfs/hr)
Optimal
Swift River
NH · Gauge 01064485
—cfs
optimal 200–1200 cfs
—
Ellis River
NH · Gauge 01064300
—cfs
optimal 200–800 cfs
—
Contoocook River
NH · Gauge 01085000
406cfs
optimal 200–1200 cfs
Optimal
Northern Forest Canoe Trail
NH · Gauge
—cfs
optimal cfs
—
Umbagog Lake
NH · Gauge
—cfs
optimal cfs
—
Lamprey River
NH · Gauge 01073500
88.8cfs
optimal 150–450 cfs
Low
Nissitissit River
NH · Gauge 01073500
88.8cfs
optimal 150–450 cfs
Low
West River
VT · Gauge 01155500
66.8cfs
optimal 400–1500 cfs
Low
Lamoille River
VT · Gauge 04292000
454cfs
optimal 400–2000 cfs
Optimal
White River
VT · Gauge 01144000
238cfs
optimal 400–2500 cfs
Low
Winooski River
VT · Gauge 04286000
158cfs
optimal 500–4000 cfs
Low
Battenkill
VT · Gauge 01329000
—cfs
optimal 200–1000 cfs
—
Missisquoi River
VT · Gauge 04294000
168cfs
optimal 300–2000 cfs
Low
Mad River
VT · Gauge 04288000
95.2cfs
optimal 200–1200 cfs
Low
Otter Creek
VT · Gauge 04282000
170cfs
optimal 200–1500 cfs
Low
Northern Forest Canoe Trail
VT · Gauge
—cfs
optimal cfs
—
Trout River
VT · Gauge 04293600
—cfs
optimal cfs
—
Housatonic River
CT · Gauge 01199000
745cfs
optimal 400–2000 cfs
Optimal
Farmington River
CT · Gauge 01189995
652cfs
optimal 200–1000 cfs
Optimal
Connecticut River
CT · Gauge 01184000
6,560cfs
optimal 5000–25000 cfs
Rising slowly (+70 cfs/hr)
Optimal
Salmon River
CT · Gauge 01193500
48.5cfs
optimal 100–600 cfs
Low
Quinnipiac River
CT · Gauge 01196500
190cfs
optimal 100–600 cfs
Optimal
Natchaug River
CT · Gauge 01122000
84.9cfs
optimal 100–600 cfs
Low
Shepaug River
CT · Gauge 01202501
40.7cfs
optimal 100–500 cfs
Low
Bantam River
CT · Gauge 414349073120201
—cfs
optimal 50–200 cfs
—
Pawcatuck River
CT · Gauge 01117500
130cfs
optimal 100–300 cfs
Optimal
Eightmile River
CT · Gauge 01194000
24cfs
optimal 20–60 cfs
Optimal
West Branch Farmington River
CT · Gauge 01186000
270cfs
optimal 130–400 cfs
Optimal
Wood River
CT · Gauge 01117800
41.6cfs
optimal 40–110 cfs
Low
West Branch Salmon Brook
CT · Gauge 01186000
270cfs
optimal 130–400 cfs
Optimal
East Branch Salmon Brook
CT · Gauge 01117800
41.6cfs
optimal 40–110 cfs
Low
Green Fall River
CT · Gauge 01118255
—cfs
optimal cfs
—
Shunock River
CT · Gauge 01118368
—cfs
optimal cfs
—
Salmon Brook
CT · Gauge 01192610
—cfs
optimal cfs
—
Wood River
RI · Gauge 01117800
41.6cfs
optimal 100–400 cfs
Low
Pawcatuck River
RI · Gauge 01118500
484cfs
optimal 200–600 cfs
Optimal
Blackstone River
RI · Gauge 01112500
312cfs
optimal 200–1200 cfs
Low
Chipuxet River
RI · Gauge 01117350
23.8cfs
optimal 30–150 cfs
Low
Hunt River
RI · Gauge 01116910
—cfs
optimal 30–200 cfs
—
Pawtuxet River
RI · Gauge 01116500
208cfs
optimal 100–600 cfs
Optimal
Ten Mile River
RI · Gauge 01109403
33.4cfs
optimal 50–300 cfs
Low
Woonasquatucket River
RI · Gauge 01114500
11.3cfs
optimal 50–300 cfs
Low
Beaver River
RI · Gauge 01117468
12.6cfs
optimal 10–30 cfs
Optimal
Queen River
RI · Gauge 01117370
14.7cfs
optimal 20–60 cfs
Low
Usquepaug River
RI · Gauge 01117420
39.4cfs
optimal 40–120 cfs
Low
Ashaway River
RI · Gauge 01117370
14.7cfs
optimal 20–60 cfs
Low
Delaware River — Delaware Water Gap
NJ · Gauge 01438500
5,420cfs
optimal 3000–10000 cfs
Falling (-230 cfs/hr)
Optimal
Pine Barrens — Batona Trail Rivers
NJ · Gauge
—cfs
optimal 80–300 cfs
—
Mullica River
NJ · Gauge 01409400
30.8cfs
optimal 100–600 cfs
Low
Paulins Kill
NJ · Gauge 01443500
294cfs
optimal 100–600 cfs
Optimal
Raritan River
NJ · Gauge 01403000
—cfs
optimal 300–3000 cfs
—
Maurice River
NJ · Gauge 01411500
73.2cfs
optimal 100–800 cfs
Low
Musconetcong River
NJ · Gauge 01457000
327cfs
optimal 100–500 cfs
Optimal
Great Egg Harbor River
NJ · Gauge 01411000
38.5cfs
optimal 100–600 cfs
Low
Brandywine Creek
DE · Gauge 01481500
299cfs
optimal 200–800 cfs
Rising slowly (+31 cfs/hr)
Optimal
St. Jones River
DE · Gauge 01483700
2.56cfs
optimal 50–200 cfs
Low
Christina River
DE · Gauge 01478000
15.7cfs
optimal 200–1000 cfs
Low
White Clay Creek
DE · Gauge 01479000
122cfs
optimal 80–300 cfs
Optimal
Red Clay Creek
DE · Gauge 01480000
49.9cfs
optimal 50–200 cfs
Low
Nanticoke River
DE · Gauge 01487000
33cfs
optimal 100–500 cfs
Low
Broadkill River
DE · Gauge 01484272
—cfs
optimal 20–100 cfs
—
Youghiogheny River — Maryland Section
MD · Gauge 03075500
99.9cfs
optimal 400–1200 cfs
Low
Potomac River — Great Falls
MD · Gauge 01638500
2,900cfs
optimal 2000–12000 cfs
Falling slowly (-30 cfs/hr)
Optimal
Savage River
MD · Gauge 01596500
6.3cfs
optimal 350–800 cfs
Low
Gunpowder Falls
MD · Gauge 01582500
169cfs
optimal 50–250 cfs
Optimal
Patuxent River
MD · Gauge 01594440
174cfs
optimal 100–500 cfs
Optimal
Monocacy River
MD · Gauge 01643000
243cfs
optimal 200–800 cfs
Optimal
Antietam Creek
MD · Gauge 01619500
129cfs
optimal 50–250 cfs
Optimal
Patapsco River
MD · Gauge 01589000
97.7cfs
optimal 150–800 cfs
Low
Potomac River
MD · Gauge 01620000
—cfs
optimal cfs
—
North Branch Potomac River
MD · Gauge 01603000
405cfs
optimal 650–1950 cfs
Low
Anacostia River
MD · Gauge 01651760
159cfs
optimal cfs
Falling (-199 cfs/hr)
Optimal
Deerfield River
MA · Gauge 01170000
1,090cfs
optimal 400–1500 cfs
Falling slowly (-40 cfs/hr)
Optimal
Westfield River
MA · Gauge 01183500
—cfs
optimal 300–1500 cfs
—
Concord River
MA · Gauge 01099500
201cfs
optimal 100–600 cfs
Optimal
Charles River
MA · Gauge 01104500
79cfs
optimal 100–800 cfs
Low
Sudbury River
MA · Gauge 01098530
19.5cfs
optimal 80–500 cfs
Low
Taunton River
MA · Gauge 01108000
167cfs
optimal 250–750 cfs
Low
Blackstone River
MA · Gauge 01112500
312cfs
optimal 400–1200 cfs
Low
Nashua River
MA · Gauge 01094500
156cfs
optimal 100–300 cfs
Optimal
Squannacook River
MA · Gauge 01096000
110cfs
optimal 60–170 cfs
Optimal
Assabet River
MA · Gauge 01097000
61cfs
optimal 100–300 cfs
Low
Kenai River
AK · Gauge 15266300
14,100cfs
optimal 5000–15000 cfs
Optimal
Kasilof River
AK · Gauge 15242000
—cfs
optimal 500–3000 cfs
—
Russian River
AK · Gauge 15264000
—cfs
optimal 100–600 cfs
—
Naknek River
AK · Gauge 15297890
—cfs
optimal 1000–6000 cfs
—
Brooks River
AK · Gauge 15297880
—cfs
optimal 100–500 cfs
—
Alagnak River
AK · Gauge 15300500
21,800cfs
optimal 800–4000 cfs
Falling slowly (-100 cfs/hr)
Optimal
Kvichak River
AK · Gauge 15300500
21,800cfs
optimal 5000–25000 cfs
Falling slowly (-100 cfs/hr)
Optimal
Nushagak River
AK · Gauge 15302500
—cfs
optimal 2000–15000 cfs
—
Talkeetna River
AK · Gauge 15292400
—cfs
optimal 800–4500 cfs
—
Susitna River
AK · Gauge 15292000
20,700cfs
optimal 5000–25000 cfs
Optimal
Copper River
AK · Gauge 15214000
169,000cfs
optimal 8000–40000 cfs
FLOOD
Anchor River
AK · Gauge 15240000
—cfs
optimal 50–400 cfs
—
Goodnews River
AK · Gauge
—cfs
optimal 500–3000 cfs
—
Karluk River
AK · Gauge 15296600
—cfs
optimal 300–2000 cfs
—
Situk River
AK · Gauge 15129500
80.5cfs
optimal 200–1500 cfs
Low
Yukon River
AK · Gauge 15565447
487,000cfs
optimal 100000–500000 cfs
Falling fast (-1,000 cfs/hr)
Optimal
Kuskokwim River
AK · Gauge 15304000
126,000cfs
optimal 30000–150000 cfs
Optimal
Gulkana River
AK · Gauge 15200280
1,110cfs
optimal 500–3000 cfs
Optimal
Deshka River
AK · Gauge 15294100
—cfs
optimal 300–2000 cfs
—
Little Susitna River
AK · Gauge 15290000
324cfs
optimal 300–1500 cfs
Optimal
Chena River
AK · Gauge 15493000
840cfs
optimal 200–2000 cfs
Optimal
Tanana River
AK · Gauge 15515500
53,500cfs
optimal 10000–80000 cfs
Falling slowly (-100 cfs/hr)
Optimal
Kobuk River
AK · Gauge 15744500
52,500cfs
optimal 2000–15000 cfs
FLOOD
Nenana River
AK · Gauge 15518040
—cfs
optimal 3000–15000 cfs
—
Klutina River
AK · Gauge 15206000
—cfs
optimal 1000–5000 cfs
—
Chilkat River
AK · Gauge 15056500
—cfs
optimal 500–4000 cfs
—
Togiak River
AK · Gauge 591644160114800
—cfs
optimal 1000–5000 cfs
—
Kanektok River
AK · Gauge
—cfs
optimal 500–3000 cfs
—
Taku River
AK · Gauge 15041200
24,200cfs
optimal 3000–20000 cfs
High
Deep Creek
AK · Gauge
—cfs
optimal 50–500 cfs
—
Noatak River
AK · Gauge 15745800
—cfs
optimal cfs
—
Nowitna River
AK · Gauge 645408154143400
—cfs
optimal cfs
—
Sheenjek River
AK · Gauge 664424144321200
—cfs
optimal cfs
—
Selawik River
AK · Gauge 15743380
—cfs
optimal cfs
—
East Fork Andreafsky River
AK · Gauge 15565450
—cfs
optimal cfs
—
Andreafsky River
AK · Gauge 15565450
—cfs
optimal cfs
—
Birch Creek
AK · Gauge 90229000053
—cfs
optimal cfs
—
Wind River
AK · Gauge
—cfs
optimal cfs
—
Beaver Creek
AK · Gauge 661515146332700
—cfs
optimal cfs
—
Alatna River
AK · Gauge 90229000052
—cfs
optimal cfs
—
North Fork Koyukuk River
AK · Gauge
—cfs
optimal cfs
—
Mulchatna River
AK · Gauge 15302300
—cfs
optimal cfs
—
Unalakleet River
AK · Gauge 15565700
6,150cfs
optimal cfs
Falling slowly (-30 cfs/hr)
Optimal
Charley River
AK · Gauge 651705142440400
—cfs
optimal cfs
—
Tlikakila River
AK · Gauge 15297970
—cfs
optimal cfs
—
Ivishak River
AK · Gauge
—cfs
optimal cfs
—
Chilikadrotna River
AK · Gauge 15302100
—cfs
optimal cfs
—
Nonvianuk River
AK · Gauge 15300693
—cfs
optimal cfs
—
North Fork Fortymile River
AK · Gauge 15340000
—cfs
optimal cfs
—
Salmon River
AK · Gauge 90212200025
—cfs
optimal cfs
—
Middle Fork Fortymile River
AK · Gauge 15331000
—cfs
optimal cfs
—
John River
AK · Gauge 680715151463000
—cfs
optimal cfs
—
Fortymile River
AK · Gauge 15348000
1,330cfs
optimal 1450–4400 cfs
Low
Delta River
AK · Gauge 15348000
1,330cfs
optimal 1450–4400 cfs
Low
Moose River
AK · Gauge 90209000054
—cfs
optimal cfs
—
Aniakchak River
AK · Gauge 565432158051300
—cfs
optimal cfs
—
South Fork Fortymile River
AK · Gauge 15324000
—cfs
optimal cfs
—
Tangle River
AK · Gauge
—cfs
optimal cfs
—
Dennison Fork
AK · Gauge 15306000
—cfs
optimal cfs
—
Logging Cabin Creek
AK · Gauge 634812142123000
—cfs
optimal cfs
—
West Fork Dennison Fork
AK · Gauge
—cfs
optimal cfs
—
Wailua River
HI · Gauge 16060000
73.5cfs
optimal 20–200 cfs
Optimal
Hanalei River
HI · Gauge 16103000
128cfs
optimal 40–500 cfs
Optimal
Anahulu River
HI · Gauge 16340000
—cfs
optimal 10–150 cfs
—
Wailuku River
HI · Gauge 16704000
477cfs
optimal 50–500 cfs
Rising slowly (+92 cfs/hr)
Optimal
Waimea River
HI · Gauge 16031000
41.8cfs
optimal 50–600 cfs
Low
Bow River
AB · Gauge 05BH004
3,531cfs
optimal cfs
Optimal
Kananaskis River
AB · Gauge
—cfs
optimal cfs
—
Athabasca River
AB · Gauge 07BE001
19,812cfs
optimal cfs
Falling slowly (-35 cfs/hr)
Optimal
Kicking Horse River
BC · Gauge 08NA006
2,020cfs
optimal cfs
Optimal
North Saskatchewan River
AB · Gauge 05DC001
4,803cfs
optimal cfs
Rising fast (+247 cfs/hr)
Optimal
Red Deer River
AB · Gauge 05CC002
1,035cfs
optimal cfs
Optimal
Elbow River
AB · Gauge 05BJ004
275cfs
optimal cfs
Optimal
Sunwapta River
AB · Gauge 07AA007
132cfs
optimal cfs
Optimal
Grand River
ON · Gauge 02GB001
1,646cfs
optimal cfs
Falling slowly (-71 cfs/hr)
Optimal
Speed River
ON · Gauge 02GA047
130cfs
optimal cfs
Optimal
Eramosa River
ON · Gauge 02GA029
36cfs
optimal cfs
Optimal
French River
ON · Gauge 02DD010
1,381cfs
optimal cfs
Optimal
Magnetawan River
ON · Gauge 02EA011
226cfs
optimal cfs
Optimal