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Mason County, Illinois
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Map generated 4/8/2020 1:09:07 PM
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Network wells depicted on the Mason County, IL location map
Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.
Note: BLS = Water Level in Feet Below Land Surface, RVD = Water Level referenced to a vertical datum
Site ID Site NameMost Recent
Local Aquifer
1 401913089534501 22N7W-28.5a (IL Tree Nursery)  16.43 BLS 3/3/2020    32.1    Quaternary System
2 401931089542001 22N07W-29.1h4 (PZ-4)   1.56 BLS 4/1/2019     9.81   Quaternary System
3 401931089542002 22N07W-29.1h7 (PZ-4B)   1.62 BLS 4/1/2019    18.8    Quaternary System
4 401933089542001 22N07W-29.1h3 (PZ-3)  -0.05 BLS 4/1/2019     6.84   Quaternary System
5 401933089542002 22N07W-29.1h6 (PZ-3B)   0.80 BLS 4/1/2019    15.8    Quaternary System
6 401934089542001 22N07W-29.1h2 (PZ-2)  -0.08 BLS 4/1/2019     8.74   Quaternary System
7 401934089542002 22N07W-29.1h5 (PZ-2B)  -0.37 BLS 4/1/2019    18.8    Quaternary System


*References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

*References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

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Last update: Tuesday, September 24, 2019 at 09:55

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