Inundation Levels Little Bear Island
Exceptionally High Tide Events ( 2000 - 2023 )
Inundation Levels Little Bear Island
Number of days where tidal thresholds were met between 2000 and 2023 . Data from the Charleston Harbor Tide Gauge ( NOAA / NOS / CO-OPS # 8665530 ).
The following tidal thresholds relative to the NAVD88 datum were used : King Tide ( 3.46 ’), minor flood ( 3.86 ’), moderate flood ( 4.36 ’), and major flood ( 4.86 ’).