Rivers · Runs · Gauges
The online guide to
the world's waterways.
Real-time flows, rapids, put-ins and take-outs for paddlers, rafters and anglers — 14,008 gauges across 367 rivers and 478 runs.
Live gauge readings — see all on the flows pages.
Today's featured run
Elevenmile
on South Platte River · Colorado - US
- Class
- III to IV
- Current flow
- 68 cfs about 1 hour ago
- Status
- Too Low
Fun, generally easy Class IV run (if portaging the top and bottom Class V rapids) with rapids separated by calm stretches. AW claims 8 miles but may be a bit shorter, especially if skipping the big ones. Roadside the entire run so scouting is easy. Fee area to get into the can...
Run detailsFrom the gallery
Built for the put-in decision
One place to answer the only question that matters the night before: is it running?
Flows
Live readings from USGS, CDWR and CDEC gauges with 12- and 24-hour trend arrows and runnable ranges per run.
Check a gaugeRivers & Runs
Beta for 478 runs: class ratings, rapids, access points, camps and community trip reports.
Find a runMap
Every run, rapid, gauge and access point on an interactive topo map — flow colors show what's running right now.
Open the map