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Mill Creek in California

River56.3 mi
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Around here

Around Mill Creek

Camp Discovery Group Camp (Red Bluff…9.2 miSycamore Grove (Red Bluff) Campground9.5 mi10 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

Mill Creek is a 56.3 mile river. Streamflow is measured at the USGS gauge Mill C near Los Molinos CA (site 11381500). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1929 to 2026

Mill Creek typically runs highest in May, at a median 408 cfs, and lowest in September, at 102 cfs. The highest flow on record for any single day is 14,400 cfs, in 1997.

Show the numbers
Typical flow by month at Mill C near Los Molinos CA, in cfs
MonthTypical (cfs)Usual range (cfs)
January221141 to 439
February283178 to 501
March332245 to 493
April375278 to 517
May408285 to 543
June292193 to 429
July146111 to 222
August11091 to 139
September10288 to 122
October10491 to 124
November128105 to 170
December155122 to 334

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 97 years of record. Statistics published by the US Geological Survey for Mill C near Los Molinos CA (site 11381500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

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