An overlay of labeled USGS streamgage sites throughout the U.S. with current streamflow in cubic feet per second (cfs) and status rankings against historical daily means.This layer is interactive: Tap on a stream gauge to view current stage height and water temperature if available.


© USGS, Gaia GPS

View Legendlaunch

Try the Best Free Hiking Maps App

Download today, and you can record, track, and navigate for free.

Download on the App Store Get it on Google Play