About this river
Santa Rosa Creek is a 6.1 mile river near Watertreks EcoTours Jenner Kayaks in California. Streamflow is measured at USGS gauge site 11466200. The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1940 to 2026
Santa Rosa Creek typically runs highest in February, at a median 52 cfs, and lowest in September, at 0.2 cfs. The highest flow on record for any single day is 4,830 cfs, in 1940.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 44 | 15 to 183 | |
| February | 52 | 14 to 178 | |
| March | 40 | 17 to 131 | |
| April | 27 | 10 to 62 | |
| May | 24 | 9.8 to 31 | |
| June | 4.2 | 1.8 to 11 | |
| July | 1.0 | 0.8 to 9.3 | |
| August | 0.6 | 0.3 to 10 | |
| September | 0.2 | 0.2 to 6.1 | |
| October | 0.8 | 0.2 to 2.4 | |
| November | 2.8 | 0.9 to 9.9 | |
| December | 17 | 3.5 to 135 |
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 26 years of record. Statistics published by the US Geological Survey for USGS gauge 11466200 (site 11466200). 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 Santa Rosa Creek's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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