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Network wells depicted on the Madison 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 Name	Most Recent Measurement	Date	Well Depth	Local Aquifer
1	384058090010601		3N9W-29.7f1	15.58 BLS	10/2/2009	24.1	Quaternary System
2	384515089591801		4N8W-33.2f1	7.43 BLS	6/9/2009	53.6	Quaternary System
3	384546089575801		4N8W-27.1b1	9.73 BLS	10/2/2009	19.3	Quaternary System
4	384613089572001		4N8W-26.4f1	6.1 BLS	10/2/2009	24.1	Quaternary System
5	384656089582001		4N8W-22.3e1	19.4 BLS	10/2/2009	46.6	Quaternary System
6	384659090003701		4N8W-20.4e1	31.74 BLS	10/2/2009	43.5	Quaternary System
7	384714089585301		4N8W-22.7g1	11.77 BLS	6/9/2009	43.5	Quaternary System
8	384955089473001		5N6W-32.4a1	3.61 BLS	10/2/2009	20.0	Quaternary System
9	385446090015901		5N8W-6.5b1	5.92 BLS	10/2/2009	17.0	Quaternary System
10	385735089513901		6N7W-22.5g1	4.4 BLS	7/6/2009	27.9	Quaternary System

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URL: http://groundwaterwatch.usgs.gov/countymaps/IL_119.html
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Last update: Sunday, November 22, 2009 at 14:45