USACE CastleGreat Lakes Crooked River at Crooked River Lock
Hourly Water Levels for the Last 7 Days
Inland Route Navigation Project

 

The US Army Corps of Engineers collects and disseminates this hourly data in cooperation with the State of Michigan and Emmet County. Upstream and downstream water levels are collected at the Crooked River Lock near Alanson, Michigan. All data are provisional, referenced to IGLD 85, and reported in feet and Eastern Time. Blanks indicate data that are missing or not yet available.

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NOTICE: All data contained herein is preliminary in nature and therefore subject to change. The data is for general information purposes ONLY and SHALL NOT be used in technical applications such as, but not limited to, studies or designs. All critical data should be obtained from and verified by the United States Army Corps of Engineers, Detroit District, Engineering and Construction Division, Hydraulics and Hydrology Branch, 477 Michigan Ave., Detroit, MI 48226. The United States of America assumes no liability for the completeness or accuracy of the data contained herein and any use of such data inconsistent with this disclaimer shall be solely at the risk of the user.