WaterLands
Live Conditions

Colorado River

Colorado, California, Arizona, Utah, Nevada255 miles
Primary Flow
cfs
Gauge Height
ft
Water Temp
°F
Air Temp
°F
Basin SWE
in avg
Daylight
sunrise
5-Day Trend
 

River Profile

255 mi
Headwater
Mouth
James M. Robb - Colorado River → James M. Robb - Colorado RiverJames M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park · 9.5 mi
James M. Robb - Colorado River → James M. Robb - Colorado RiverJames M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park · 10.1 mi
James M. Robb - Colorado River → Loma Boat LaunchJames M. Robb - Colorado River State ParkLoma Boat Launch State Wildlife Area · 4.4 mi
0
50
100
150
200
250
Gauge(10)
Boat Ramp(4)
Rapid(20)
Whitewater
Loading...

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Gauge Stations
10 mainstem · 48h
LAKE GRANBY
cfs
offline
GRANBY
cfs
offline
GRANBY
cfs
offline
KREMMLING
cfs
offline
CATAMOUNT BRIDGE
cfs
offline
DOTSERO
cfs
offline
GLENWOOD SPRINGS
cfs
offline
RULISON
cfs
offline
CAMEO
cfs
offline
COLORADO-UTAH STATE LINE
cfs
offline
Segments
3 segments
SegmentMilesRiver MileCFSStatusFloat Est.Rapids
James M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park
9.5RM 211.9221.42:43hrs
James M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park
10.1RM 221.4231.52:53hrs
James M. Robb - Colorado River State ParkLoma Boat Launch State Wildlife Area
4.4RM 231.5235.91:15hrs
Float Time Estimates
  • James M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park
    9.5 mi
    --
    --:--
    hrs:min
  • James M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park
    10.1 mi
    --
    --:--
    hrs:min
  • James M. Robb - Colorado River State ParkLoma Boat Launch State Wildlife Area
    4.4 mi
    --
    --:--
    hrs:min

30-Day Flow History

Loading flow data...
Season Timing
Fishing
Floating
Runoff
J
F
M
A
M
J
J
A
S
O
N
D

Your Activity

No sessions recorded on Colorado River yet.

Quick Facts

Total Length
255 miles
Gauge Stations
12
Boat Ramps
4

Basin Snowpack

SNOTEL 20
  • Arapaho Ridge
    10,960 ft
    --
    --%
  • Bear Lake
    9,490 ft
    --
    --%
  • Berthoud Summit
    11,300 ft
    --
    --%
  • Black Mountain
    8,940 ft
    --
    --%
  • Copeland Lake
    8,570 ft
    --
    --%
  • Deadman Hill
    10,240 ft
    --
    --%

Elevation Profile

Elevation data not yet available for this river.

Notable Rapids

V

Gore Rapid

River mile 42.9

V

Tunnel Falls

River mile 43.9

V

Kirshbaum

River mile 44.4

V

Upper Death

River mile 117.9

V

Life After Death

River mile 118.4

V

Barrel Springs Rapid

River mile 119.0

IV

Applesauce

River mile 42.2

IV

Scissors

River mile 43.2

IV

Pyrite

River mile 43.6

IV

Little Scissors

River mile 43.7

IV

Toilet Bowl

River mile 44.3

IV

China Wall

River mile 120.6

III

Needle Eye

River mile 49.7

III

Red Eye

River mile 51.0

III

Yarmony

River mile 52.4

III

Cable Rapid

River mile 54.3

III

Man Eater

River mile 121.7

III

Tombstone

River mile 122.1

III

South Canyon Rapid

River mile 126.2

III

Dinosaur Hole

River mile 130.1

Boat Ramps & Access

2 ramps
  • RM 212

    James M. Robb - Colorado River State Park

    Ramp Parking Restroom
  • RM 236

    Loma Boat Launch State Wildlife Area

    Ramp Parking Restroom
Fishing Intel

Current Hatches

Blue-Winged Olive
Caddis
Stonefly
Pale M. Dun
Midge
J
F
M
A
M
J
J
A
S
O
N
D

Recommended Flies — Late April

RS2 Emerger
#20-22 · Olive/Gray
Sparkle Dun BWO
#18-20 · Olive
Zebra Midge
#18-22 · Black/Red
Pat's Rubber Legs
#6-10 · Brown/Black
Pheasant Tail
#16-20 · Natural
Egg Pattern
#14-16 · Peach/Orange

Regulations & Alerts

Spring Runoff Advisory

Water levels rising due to snowmelt. Exercise caution on all sections.

Browns Canyon National Monument

Special management area. No motorized boats permitted.

Catch & Release

Browns Canyon section: catch & release only for all trout species.

Bag & Possession Limits

Standard CO regulations: 4 trout per day, only 1 over 16".

Shuttle Distances

James M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park

9.5 mi

river miles (driving distance varies)

James M. Robb - Colorado River State ParkJames M. Robb - Colorado River State Park

10.1 mi

river miles (driving distance varies)

James M. Robb - Colorado River State ParkLoma Boat Launch State Wildlife Area

4.4 mi

river miles (driving distance varies)

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