The Great Lakes Water Level Dashboard
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See Additional Data Options menu and Data Information page for more detailed data descriptions, options, and sources.
See Additional Data Options menu and Data Information page for more detailed data descriptions, options, and sources.
See Additional Data Options menu and Data Information page for more detailed data descriptions, options, and sources.
See Additional Data Options menu and Data Information page for more detailed data descriptions, options, and sources.
See Additional Data Options menu and Data Information page for more detailed data descriptions, options, and sources.
Water levels are referenced to the International Great Lakes Datum (1985). For more information, visit the Great Lakes Coordinating Committee website here.
General Information & Media Inquiries:
oar.glerl.www@noaa.gov
(734) 741-2235		Data Inquiries:
oar.glerl.data@noaa.gov