Color Mode
Level Legend Low Running High Unknown
River Name/Section Class Level   Updated
Bear [WY] 01. Sulphur Campground to Chalk Creek,WY I-IV 1570 cfs
+ 60 cfs/hr
R4-
Runnable

00h51m
Bear [WY] Evanston whitewater park II-III 1250 cfs
-40 cfs/hr
R6-
Runnable

00h21m
Bitch Creek [WY] Headwaters to state line I n/a

Blacks Fork [WY] Meek's Cabin Res to WY 410 I-III n/a

Bluegrass Creek [WY] Tunnel outlet to Highway 34 II-V+ n/a

Boulder Creek [WY] Boulder Basin Rd to WY352 I n/a

Box Elder Creek [WY] Box Elder Canyon IV n/a

Buffalo Fork, South Fork [WY] Hike-In III-IV n/a

Buffalo Fork [WY] Lower II n/a

Buffalo Fork [WY] Upper (Hike-In) II-III n/a

Bull Lake Creek [WY] North Fork to Bull Lake IV-V+ 1640 cfs
+ 20 cfs/hr
R4-
Runnable

01h06m
Clarks Fork Yellowstone [WY] 1. Styx and Stones V+ 6.63 ft
+0.06 ft/hr
H2-
Above Recom.

00h21m
Clarks Fork Yellowstone [WY] 2. Upper III-V n/a

Clarks Fork Yellowstone [WY] 3. Honeymoon IV-V+ n/a

Clarks Fork Yellowstone [WY] 4. The Box V+ 6720 cfs
+ 110 cfs/hr
H9-
Above Recom.

00h21m
Clarks Fork Yellowstone [WY] 5. Lower III-V 6.63 ft
+0.06 ft/hr
H0-
Above Recom.

00h21m
Clear Creek [WY] 1- confluence of Nth. & Mid. Forks to Moiser Gulch Picnic ar... IV-V n/a

Clear Creek [WY] 2- Moiser Picnic to Old Hydro Station III-IV(V) n/a

Clear Creek [WY] 3- from 2 miles above to 1/2 mile below Buffalo II-III n/a

Crandall Creek [WY] Trailhead to Clarks Fork Yellowstone R. III-V 6720 cfs
+ 110 cfs/hr
H3-
Above Recom.

00h21m
Crystal Creek [WY] Falls to Crystal Creek Rd. II-V n/a

Deer Creek [WY] 1- Sec 4,T29N, R77W to Forest Service boundary (Upper Canyon... III-V n/a

Deer Creek [WY] 2- Sec.11, T31N, R77W to Sec 26,T32N,R77W (Lower Canyon) IV-V+ n/a

Ditch Creek [WY] N.+S.Br.conf to US26 I n/a

Douglas Creek [WY] Rob Roy Reservoir to Bobbie Thomson Campground below Keysto... III-V 704 cfs
-89 cfs/hr
R1-
Lower Runnable

01h06m
Encampment [WY] State Line to Encampment (canyon) II-V 1990 cfs
+ 40 cfs/hr
H8-
Above Recom.

00h51m
Granite Creek [WY] Wooden Bridge to mouth III n/a

Green [WY] Green River Lakes to Tepee Creek II-III 2340 cfs
-40 cfs/hr
R3-
Runnable

00h36m
Greybull [WY] Venus Creek to Forest Service boundary I-III n/a

Greys [WY] 1) Murphy Creek Bridge to Little Greys River IV 1850 cfs
-10 cfs/hr
R4-
Runnable

00h51m
Greys [WY] 2) Little Greys River to Hwy bridge IV+ 1850 cfs
-10 cfs/hr
R4-
Runnable

00h51m
Gros Ventre [WY] Lower Slide Lake to Kelly IV+ 2260 cfs
-30 cfs/hr
R6-
Runnable

01h21m
Hellroaring Creek [WY] Headwaters to Yellowstone National Park IV-V n/a

Hoback [WY] Bondurant to Snake River (Hoback Canyon) I-III n/a

Laramie [WY] 1- Jelm Public Access to Woods Landing (Jelm Canyon) I-II n/a

Laramie [WY] 2- Laramie town run I-II n/a

Laramie [WY] 3- Thunder River Rd. (Wheatland #2) to Tunnel Rd. (Laramie ... I-IV n/a

Laramie [WY] 4- Tunnel Road to Palmer Canyon Road (Lower Laramie Canyon) IV-V 0.38 ft
-0.00 ft/hr
L5-
Below Recom.

03h35m
Lewis River [WY] Canyon III-V n/a

Libby Creek [WY] FS 351 to Hwy 130 I-III 704 cfs
-89 cfs/hr
R0-
Lower Runnable

01h06m
Medicine Bow River [WY] FS 100 to FS 261 IV 704 cfs
-89 cfs/hr
R0-
Lower Runnable

01h06m
Middle Crow Creek [WY] Granite Springs Reservoir to Crystal Springs Reservoir II-III(IV) n/a

Middle Fork Little Laramie [WY] FS 338 to Little Laramie (Hwy 130) II-IV(V+) 704 cfs
-89 cfs/hr
R0-
Lower Runnable

01h06m
Middle Popo Agie [WY] Hwy 181 bridge to Sinks Cavern IV-V n/a

North Fork Encampment [WY] Green River falls to CR 353 II-V+ n/a

North Fork Little Laramie [WY] Hwy 130 to Hwy 130 IV 704 cfs
-89 cfs/hr
R2-
Lower Runnable

01h06m
North French Creek [WY] Along Hwy 130 III 704 cfs
-89 cfs/hr
R1-
Lower Runnable

01h06m
North Mullens Creek [WY] Along FS 500 II-III 704 cfs
-89 cfs/hr
R0-
Lower Runnable

01h06m
North Platte [WY] 01. State line to French Creek (Lower Northgate Canyon) I-III 2810 cfs
+ 10 cfs/hr
R8-
Upper Runnable

00h36m
North Platte [WY] 2- Kortes dam though the Miracle Mile I-II(III) n/a

North Platte [WY] 3- Pathfinder Dam to Alcova Reservoir III-V+ n/a

North Platte [WY] 4- Casper Whitewater Park II(III) 2480 cfs
-20 cfs/hr
R7-
Upper Runnable

00h36m
Pacific Creek [WY] Lower II n/a

Paintrock Creek [WY] North Fork to the Valley floor V+ n/a

Pole Creek [WY] Half Moon Lake to just off of Fayette Pole Creek Rd. I n/a

Powder, Middle Fork [WY] Forest Service Road bridge near county line to Hwy 190 II-V n/a

Powder, North Fork [WY] Hazelton Rd to Mayoworth Rd III-V 92 cfs
+ 6 cfs/hr
L5-
Below Recom.

00h21m
Rock Creek [WY] Rock Creek Rock Creek Trail to Trailhead II-V 704 cfs
-89 cfs/hr
R1-
Lower Runnable

01h06m
Sand Creek [WY] Campground Section (2 miles) II 45 cfs
0 cfs/hr
R0-
Lower Runnable

00h36m
Shell Creek [WY] Cabin Creek to Forest Service boundary II-V n/a

Shoshone, North Fork [WY] Pahaska Tepee to Buffalo Bill Reservoir I-III 5940 cfs
+ 141 cfs/hr
R7-
Upper Runnable

01h06m
Shoshone, South Fork [WY] East Fork Creek to Trailhead II-IV 1910 cfs
-40 cfs/hr
R2-
Lower Runnable

00h21m
Shoshone [WY] Buffalo Bill Dam to Hwy 120 bridge II-V n/a

Snake River [WY] Headwaters to Heart River III+(V) n/a

Snake River [WY] Heart River to Lewis River III n/a

Snake [WY] 1- Yellowstone Natl Park Entrance to Flagg Ranch II-III 2760 cfs
+ 60 cfs/hr
R2-
Lower Runnable

00h51m
Snake [WY] 2 - Jackson Lake to Moose (Teton National Park) I(II) 2460 cfs
+ 30 cfs/hr
R1-
Lower Runnable

00h36m
Snake [WY] 3 - Moose to Wilson Bridge I-II 6820 cfs
-80 cfs/hr
R3-
Runnable

00h21m
Snake [WY] 4 - Wilson Bridge to South Park Bridge I n/a

Snake [WY] 5 - South Park Bridge to Astoria Bridge I-III n/a

Snake [WY] 6 - Astoria Bridge to West Table I-III 14900 cfs
0 cfs/hr
R3-
Runnable

00h51m
Snake [WY] 7 - West Table to Sheep Gulch (Alpine Canyon) IV 14900 cfs
0 cfs/hr
R6-
Runnable

00h51m
Snake [WY] 8 - Sheep Gulch to Palisades Reservoir II-III+ 14900 cfs
0 cfs/hr
H9-
Above Recom.

00h51m
South Brush Creek [WY] FS 200 to Hwy 130 I-III+ n/a

South French Creek [WY] Hwy 130 to French Creek Campground III-V n/a

Sweetwater [WY] 1- Granite Creek to Sec. 34, T29N, R97W II-IV 611 cfs
0 cfs/hr
R1-
Lower Runnable

00h36m
Sweetwater [WY] 2- Rattle Snake Pass to Devils Gate III 611 cfs
0 cfs/hr
R5-
Runnable

00h36m
Tensleep Creek [WY] Highway 16 to Bottom of Switchbacks V+ 392 cfs
+ 14 cfs/hr
R1-
Lower Runnable

00h36m
Teton Creek [WY] Treasure Mtn.Camp/Treasure Lake to ID-33 I n/a

Tongue [WY] 1- Sheep Creek to Tongue Canyon trailhead IV-V+ 995 cfs
+ 24 cfs/hr
R9-
Upper Runnable

00h21m
Tongue [WY] 2- Tongue Canyon trailhead to Dayton III+(IV) 995 cfs
+ 24 cfs/hr
R2-
Lower Runnable

00h21m
Wind, East Fork [WY] Wilderness boundary to Wiggins Fork I n/a

Wind [WY] 3 miles to 7 miles below Dubois (Fish Canyon) II-III 3690 cfs
+ 131 cfs/hr
R6-
Runnable

00h36m
Wind [WY] Boysen Dam to canyon mouth (Wind River Canyon) I-III n/a

Yellowstone [WY] 1) Yellowstone Falls to Tower Junction (Grand Canyon) IV-V 4680 cfs
0 cfs/hr
H9-
Above Recom.

00h51m
Yellowstone [WY] 2) Tower Junction to Gardiner, MT (Black Canyon) V 13600 cfs
+ 301 cfs/hr
H9-
Above Recom.

00h21m