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St. Marys Intracoastal Gateway Marina.

Clapboard Creek near St. Marys Intracoastal Gateway Marina.

River2.7 mi
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About this river

Clapboard Creek is a 2.7 mile river near St. Marys Intracoastal Gateway Marina. in Georgia. Streamflow is measured at the USGS gauge Clapboard Creek near Jacksonville, FL (site 02246825). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2016 to 2026

Clapboard Creek typically runs highest in October, at a median 93 cfs, and lowest in February, at 38 cfs. The highest flow on record for any single day is 1,220 cfs, in 2017.

Typical flow by month at Clapboard Creek near Jacksonville, FL, in cfs
MonthTypical (cfs)Usual range (cfs)Relative level
January559.6 to 90
February38-20 to 84
March40-14 to 98
April51-14 to 114
May59-0.5 to 104
June54-7.4 to 97
July45-8.8 to 94
August53-5.4 to 103
September7123 to 131
October9310 to 173
November9010 to 154
December6422 to 108

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 10 years of record. Statistics published by the US Geological Survey for Clapboard Creek near Jacksonville, FL (site 02246825). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

2 mapped launches sit in the mapped area of Clapboard Creek, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

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