Hazard Warning: Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Hazard CO Class III

Cheese Grater

Boulder Creek - 01. Gun Shy to Jasper Creek (CO)

Monitor this Rapid
Gauge Conditions
Boulder Creek below 30th Street near Boulder, CO Upstream Primary
Runnable: ? – ? CFS

Approximate - nearest available gauge. Use as general reference only.

Data from American Whitewater & USGS
Photo
Cheese Grater
Photo courtesy of American Whitewater
Description
Cheese Grater is a metal hazard 10' upstream of the takeout. Takeout at the bridge crossing the creek or continue downstream another 1/4 mile through Class II with wood hazards to the fork of Hessie Road and Fourth of July Road.
Location
Type
Hazard
Difficulty
Class III
Mile Marker
2.0 mi
Directions
Navigate
View Full Run
01. Gun Shy to Jasper Creek
Boulder Creek
V 1.3 mi
Hazard — Exercise extreme caution in this area.
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater