About this river
Carson River is an 8.5 mile river near Zephyr Cove Marina in Nevada. Streamflow is measured at the USGS gauge Carson RV near Carson City, NV (site 10311000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1940 to 2026
Carson River typically runs highest in May, at a median 972 cfs, and lowest in August, at 20 cfs. The highest flow on record for any single day is 26,100 cfs, in 1997.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 194 | 142 to 346 | |
| February | 272 | 188 to 393 | |
| March | 324 | 219 to 486 | |
| April | 493 | 264 to 812 | |
| May | 972 | 551 to 1,600 | |
| June | 603 | 197 to 1,460 | |
| July | 48 | 22 to 258 | |
| August | 20 | 9.3 to 51 | |
| September | 21 | 9.4 to 57 | |
| October | 68 | 35 to 130 | |
| November | 138 | 83 to 183 | |
| December | 156 | 108 to 237 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 87 years of record. Statistics published by the US Geological Survey for Carson RV near Carson City, NV (site 10311000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Carson River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.
