advanced hydrologic water level for pool 4

  • rwm419
    Illinois
    Posts: 11
    #1457614

    looking at this graph level today is 669.9 what is normal river level for this graph….can’t find it anywhere hoping someone might know,,,,thanks

    Brian Klawitter
    Keymaster
    Minnesota/Wisconsin Mississippi River
    Posts: 59992
    #1457644

    Most of the River Rats use the gauge in Red Wing which lists the water as feet over datum as opposed to above sea level which is what your looking at from the dam area.

    We’re at 4.5 aprox. (I didn’t check just going off what I saw on the river on Monday)

    It’s still about 2 feet higher then “normal” but let me know when anyone figures out what “normal” is.

    I wanted to find out what day the water temp hit 50 degrees on Pool 2. I took 20 years of data and came up with a date. Funny thing was the temps were never were 50 degrees on that date in 20 years.

    So…what is “normal”?

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