Upper Midwest Environmental Sciences Center

ESRI_AGS_NET_WEBADF 9.3.1.3000
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Click to expand or collapseUMR Historic Data
Click to expand or collapseHREPs and areas of interest
Click to expand or collapseUMRS pool boundaries
Click to expand or collapseUS states (lower 48)
Click to expand or collapseUS counties (lower 48)
Click to expand or collapseWorld Imagery (25% transparent overlay)
Click to expand or collapseNLCD 2001 (50% transparent overlay)
Click to expand or collapse1939 Brown Survey
Click to expand or collapse1915 Hoffman Survey
Click to expand or collapse1890 Mississippi River Commission Survey
Click to expand or collapse1878 Farquhar Survey
Click to expand or collapse1869 Warren Survey
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