Inundation Analysis Tool


8665763 Hollywood, Wadmalaw River, SC

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

Note that this is a historical station and data may be available between 1976-12-30 00:00:00 and 2023-04-26 18:00:00


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
MHHW 0.0 0.0 Mean Higher-High Water
MHW -0.095 -0.31 Mean High Water
DTL -0.977 -3.21 Mean Diurnal Tide Level
MTL -1.012 -3.32 Mean Tide Level
MSL -0.883 -2.9 Mean Sea Level
MLW -1.928 -6.33 Mean Low Water
MLLW -1.954 -6.41 Mean Lower-Low Water
NAVD88 -0.894 -2.93 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