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South Fork Noyo River in California

River6.5 mi
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Around here

Around South Fork Noyo River

1 mi

Data Source: Recreation.gov · Source: USGS GNIS · Thermal springs: NOAA NCEI (1980) · Public land: USGS PAD-US · Forest roads: USDA Forest Service MVUM · BLM routes and areas: Bureau of Land Management (simplified for web display)

About this river

South Fork Noyo River is a 6.5 mile river. Streamflow is measured at the USGS gauge Noyo R near Fort Bragg CA (site 11468500). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1952 to 2026

South Fork Noyo River typically runs highest in February, at a median 232 cfs, and lowest in September, at 4.8 cfs. The highest flow on record for any single day is 20,500 cfs, in 1965.

Show the numbers
Typical flow by month at Noyo R near Fort Bragg CA, in cfs
MonthTypical (cfs)Usual range (cfs)
January20971 to 645
February23291 to 622
March231105 to 512
April10757 to 239
May4731 to 72
June2517 to 35
July127.8 to 18
August6.24.0 to 9.5
September4.83.2 to 7.0
October5.93.8 to 9.5
November189.0 to 49
December10329 to 344

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 75 years of record. Statistics published by the US Geological Survey for Noyo R near Fort Bragg CA (site 11468500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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