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Lake Center Marina

Caulks Creek near Saint Charles, MO

Stream5.7 mi
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Around here

Around Caulks Creek

1 mi

Data Source: Recreation.gov · Public land: USGS PAD-US

About this river

Caulks Creek is a 5.7 mile stream near Lake Center Marina in Missouri. Streamflow is measured at the USGS gauge Caulks Creek at Chesterfield, MO (site 06935830). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1996 to 2026

Caulks Creek typically runs highest in April, at a median 17 cfs, and lowest in September, at 7.3 cfs. The highest flow on record for any single day is 1,920 cfs, in 2000.

Show the numbers
Typical flow by month at Caulks Creek at Chesterfield, MO, in cfs
MonthTypical (cfs)Usual range (cfs)
January9.26.3 to 15
February118.0 to 17
March149.1 to 24
April1711 to 32
May159.8 to 30
June128.3 to 19
July9.87.5 to 14
August8.66.4 to 11
September7.35.8 to 11
October7.55.7 to 9.6
November7.75.8 to 12
December8.66.4 to 12

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 30 years of record. Statistics published by the US Geological Survey for Caulks Creek at Chesterfield, MO (site 06935830). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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