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ST. JOHNS COUNTY

Combined Total Storm Tide Values for Various Return Periods
Return Period
TR (years)
Combined Total Storm Tide Level* above NGVD (ft.)
North Profile Middle Profile South Profile
500        18.9        16.9        16.3       
200        15.4        14.5        14.5       
100        13.1        12.3        12.3       
50        10.4        9.6        9.2       
20        5.5        5.4        5.1       
10        3.2        3.6        3.6       
*Includes contributions of: wind stress, barometric pressure, dynamic wave set-up and astronomical tide.

St. Johns County Profiles St. Johns County
Profile Locations

DATA
St. Johns County Hydros Download the 100 year Hydrograph data file
Beach and Offshore Beach and Offshore Profile Data
Acrobat Reader Reports that require Acrobat Reader are listed below
St. Johns Storm St. Johns County Storm Tide Report
St. Johns CCCL St. Johns County CCCL Report
Critial Erosion Critical Erosion Areas Map
 
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