Inundation Analysis Tool


9435992 Chinook Bend, OR

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 2017-06-13 00:00:00 and 2017-10-16 14:00:00


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 -0.21 -0.69 Mean High Water
DTL -0.842 -2.76 Mean Diurnal Tide Level
MTL -0.852 -2.8 Mean Tide Level
MSL -0.862 -2.83 Mean Sea Level
MLW -1.494 -4.9 Mean Low Water
MLLW -1.683 -5.52 Mean Lower-Low Water
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