Inundation Analysis Tool

8670424 Port Wentworth, GA

Please see the data inventory to find a period with hourly or six-minute data available.
Data Inventory

Select a reference elevation and specify a date range for analysis.

You may select from an accepted tidal datum or specify a different elevation.
Most elevations on land are given relative to a geodetic datum such as NAVD88

All analysis results are presently provided in meters relative to the requested threshold.

Meters relative to MHHWFeet relative to MHHWDatum
NOS Major -3.024 -9.92 NOS Major Flood Threshold
NOS Moderate -3.024 -9.92 NOS Moderate Flood Threshold
NOS Minor -3.024 -9.92 NOS Minor Flood Threshold
MHHW 0.0 0.0 Mean Higher-High Water
MHW -0.092 -0.3 Mean High Water
DTL -1.318 -4.32 Mean Diurnal Tide Level
MTL -1.332 -4.37 Mean Tide Level
MSL -1.211 -3.97 Mean Sea Level
MLW -2.572 -8.44 Mean Low Water
MLLW -2.635 -8.65 Mean Lower-Low Water
NAVD88 -1.238 -4.06 North American Vertical Datum
User Specified Elevation         in       relative to   

Note: Data query is limited to a 10 year maximum and 1 month minimum date range when requesting an analysis of 6-minute data

6-minute Height and High Water Analysis
Hourly Height and High Water Analysis
Hourly Height Analysis