Inundation Analysis Tool


8417144 Augusta, MCRR Bridge, Kennebec River, ME

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 -10.321 -33.86 NOS Major Flood Threshold
NOS Moderate -10.321 -33.86 NOS Moderate Flood Threshold
NOS Minor -10.321 -33.86 NOS Minor Flood Threshold
MHHW 0.0 0.0 Mean Higher-High Water
MHW -0.101 -0.33 Mean High Water
NAVD88 -1.631 -5.35 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