Active Groundwater Level Network

Boone County, Illinois
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|Boone County, ILLINOIS 1. Site: 421506088550002 - 44N 3E-32.7g2 Period of Record: 6/13/2001 - 8/31/2009 Aquifer: QUATERNARY SYSTEM Depth: 55.7 Last data value: 2.28 on 8/31/2009 2. Site: 421508088511602 - 44N 3E-35.6g2 Period of Record: 5/31/1995 - 8/31/2009 Aquifer: GALENA-PLATTEVILLE Depth: 115.6 Last data value: 30.6 on 8/31/2009 3. Site: 421508088511603 - 44N 3E-35.6g3 Period of Record: 5/31/1995 - 8/31/2009 Aquifer: GALENA-PLATTEVILLE Depth: 251.7 Last data value: 47.7 on 8/31/2009 4. Site: 421508088511604 - 44N 3E-35.6g4 Period of Record: 5/31/1995 - 8/31/2009 Aquifer: ST. PETER SANDSTONE OF ANCELL GROUP Depth: 358.1 Last data value: 70.6 on 8/31/2009

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Map generated 11/22/2009 2:44:48 PM
Groundwater Watch
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Network wells depicted on the Boone 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
Map
Index		Site ID Site NameMost Recent
Measurement		DateWell
Depth		Local Aquifer
1 421506088550002 44N 3E-32.7g22.28 BLS 8/31/2009  55.7    Quaternary System
2 421508088511602 44N 3E-35.6g230.6 BLS 8/31/2009  115.6    Galena-platteville
3 421508088511603 44N 3E-35.6g347.7 BLS 8/31/2009  251.7    Galena-platteville
4 421508088511604 44N 3E-35.6g470.6 BLS 8/31/2009  358.1    St. Peter Sandstone Of Ancell Group


   

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Last update: Sunday, November 22, 2009 at 14:45