Flows & Locations


USGS National Map Viewer (new!)
Colorado Fishing Atlas
Colorado Water Flows
USGS Colorado Flows
USGS Mapper


Bear Creek
Bear Creek above Evergreen
Bear Creek at Morrison

South Platte
South Platte above Spinney
South Platte above 11 Mile
South Platte - 11 Mile Canyon
South Platte above Cheesman
South Platte below Cheesman
South Platte at Deckers
South Platte below Strontia
South Platte at Waterton
South Platte below Chatfield

Big Thompson
Big Thompson below Moraine Park
Big Thompson above Lake Estes
Big Thompson below Lake Estes
Big Thompson at Loveland

Clear Creek
Clear Creek at Derby
Clear Creek avove Georgetown Lake
Clear Creek near Lawson
Clear Creek above West Fork Clear Creek near Empire
Clear Creek at Blackhawk
Clear Creek at Golden

St. Vrain
St. Vrain below Longmont
North St. Vrain near Allenspartk now defunct?
North St. Vrain above Button Rock
North St. Vrain below Button Rock
Middle St. Vrain at Peaceful Valley
South St. Vrain new Ward
South St. Vrain

Boulder Creek
Boulder Creek at Boulder 
Boulder Creek near Orodell
South Boulder Creek above Gross Reservoir
South Bolder Creek below Gross Reservoir
South Boulder Creek near Eldorado Springs
Middle Boulder Creek at Nederland

Cache La Poudre
North Fork below Seaman Reservoir
Norht Fork below Halligan Reservoir
Cache La Poudre new New Cache
Cache La Poudre at Canyon mouth near Fort Collins
Cache La Poudre at Fort Collins

Taryall Creek
Taryall Creek at 285 near Como
Taryall Creek below Taryall Reservoir
Taryall Creek near Bordenville


Other Rivers
Blue River @ Dillon
Colorado River near Grand Lake
Joe Wright above Joe Wright Res.
Joe Wright below Joe Wright Res.