Inundation Analysis Tool


9465951 Kipnuk, Kuguklik River, AK

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 2021-06-02 00:00:00 and 2021-10-07 00:00:00


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 -0.427 -1.4 Mean High Water
DTL -1.262 -4.14 Mean Diurnal Tide Level
MTL -1.347 -4.42 Mean Tide Level
MSL -1.283 -4.21 Mean Sea Level
MLW -2.267 -7.44 Mean Low Water
MLLW -2.525 -8.28 Mean Lower-Low Water
NAVD88 -2.362 -7.75 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