Rio Grande
Live and historical streamflow for every active USGS gauge on the Rio Grande — current discharge (CFS), gage height, and how today's flow ranks against the long-term record for this date. Latest reading .
About the Rio Grande
The Rio Grande is monitored by 24 active USGS stream gauges across Colorado, New Mexico and Texas. The river runs approximately 1,896 miles. 21 of 24 gauges are running below normal for this date. The strongest flow on the river right now is at Rio Grande Below Elephant Butte Dam, NM (2,080 cfs).
See the glossary for how percentile rank and flow conditions are calculated from the long-term USGS record.
Data source: USGS National Water Information System