Illustrated cartographic portrait of Grand Lake

Colorado River Levels

Current river levels and flood stages for 10 rivers gauged in Colorado.

Colorado gauge register

Reporting gauge groups and their current flood status

RiverRiverReportingReportingFlood statusFlood status
Arkansas River36 gauges36 gaugesnormalnormal
Bear Creek3 gauges3 gaugesnormalnormal
Blue River1 gauge1 gaugenormalnormal
Clear Creek4 gauges4 gaugesnormalnormal
Colorado River (CO, UT)9 gauges9 gaugesnormalnormal
Elk River1 gauge1 gaugenormalnormal
Illinois River1 gauge1 gaugenormalnormal
Rio Grande22 gauges22 gaugesnormalnormal
Spring Creek1 gauge1 gaugenormalnormal
White River (CO, UT)2 gauges2 gaugesnormalnormal

Scroll across the table for all readings →

Colorado river levels: common questions

Is any river flooding in Colorado right now?

No gauge in the state is above flood stage. No gauge is above action stage either.

Which rivers are gauged in Colorado?

10 in total, listed above. The most heavily instrumented is the Rio Grande, with 44 gauges. A river appears under every state it runs through, so a page reached from here may cover reaches outside Colorado as well.

What is the difference between flood stage and action stage?

Action stage is the level at which the Weather Service starts paying attention and agencies begin preparing. Flood stage is the level at which water starts affecting property or roads at that specific location. Both are set per gauge by the local Weather Service office, which is why two gauges on the same river can have very different numbers.