Lab Sample No. |
Type |
Collection Date & Time |
Sampling Point |
Sample Location |
Laboratory |
2309J76-001A |
RT |
09-26-2023
07:30:00 |
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
2309E62-001A |
RT |
09-19-2023
07:00:00 |
LP1C014 |
305 RIDGE |
SUBURBAN LABORATORIES, INC. |
2309D26-001A |
RT |
09-18-2023
07:00:00 |
LP1C003 |
26 N JACKSON |
SUBURBAN LABORATORIES, INC. |
2309D26-002A |
RT |
09-18-2023
07:30:00 |
LP1C031 |
59 SHERIDAN |
SUBURBAN LABORATORIES, INC. |
2309C03-001A |
RT |
09-15-2023
06:45:00 |
LA1C068 |
339 RUBY |
SUBURBAN LABORATORIES, INC. |
2309C03-002A |
RT |
09-15-2023
07:30:00 |
LA1C078 |
7 GILBERT |
SUBURBAN LABORATORIES, INC. |
2309C03-003A |
RT |
09-15-2023
08:25:00 |
LA1C076 |
78 WAVERLY |
SUBURBAN LABORATORIES, INC. |
2309B18-001A |
RT |
09-14-2023
07:45:00 |
LA1C067 |
31 MCINTOSH |
SUBURBAN LABORATORIES, INC. |
2309B18-002A |
RT |
09-14-2023
07:30:00 |
LA1C072 |
211 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
2309B18-003A |
RT |
09-14-2023
07:47:00 |
LP1C032 |
352 RIDGE |
SUBURBAN LABORATORIES, INC. |
2309B18-004A |
RT |
09-14-2023
05:30:00 |
LP1C021 |
24 FAIRVIEW CT |
SUBURBAN LABORATORIES, INC. |
2309B18-005A |
RT |
09-14-2023
07:00:00 |
LP1C010 |
26 N PROSPECT |
SUBURBAN LABORATORIES, INC. |
2309B18-006A |
RT |
09-14-2023
08:32:00 |
LA1C077 |
281 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
2309B18-007A |
RT |
09-14-2023
07:45:00 |
LP1C006 |
8 WOODSTOCK |
SUBURBAN LABORATORIES, INC. |
2309B18-009A |
RT |
09-14-2023
06:00:00 |
LP1C020 |
118 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
2309B18-010A |
RT |
09-14-2023
07:00:00 |
LP1C015 |
319 RUBY |
SUBURBAN LABORATORIES, INC. |
2309B18-011A |
RT |
09-14-2023
06:08:00 |
LP1C004 |
226 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
2309B18-012A |
RT |
09-14-2023
07:00:00 |
LP1C013 |
330 55TH ST |
SUBURBAN LABORATORIES, INC. |
2309B18-013A |
RT |
09-14-2023
10:00:00 |
LP1C030 |
47 NORFOLK |
SUBURBAN LABORATORIES, INC. |
2309B18-008A |
RT |
09-13-2023
13:00:00 |
LP1C005 |
12 MOHAWK |
SUBURBAN LABORATORIES, INC. |
22E0073-01 |
SP |
05-03-2022
08:40:00 |
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA LABORATORY (CHEMICAL) |
2009D57-001A |
RT |
09-16-2020
07:05:00 |
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
2009717-001A |
RT |
09-09-2020
08:21:00 |
LP1C013 |
330 55TH ST |
SUBURBAN LABORATORIES, INC. |
2009129-001A |
RT |
09-01-2020
06:06:00 |
LA1C067 |
31 MCINTOSH |
SUBURBAN LABORATORIES, INC. |
2009129-002A |
RT |
09-01-2020
06:35:00 |
LA1C068 |
339 RUBY |
SUBURBAN LABORATORIES, INC. |
2009129-003A |
RT |
09-01-2020
07:13:00 |
LA1C072 |
211 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
2009129-004A |
RT |
09-01-2020
06:26:00 |
LA1C076 |
78 WAVERLY |
SUBURBAN LABORATORIES, INC. |
2009129-005A |
RT |
09-01-2020
10:40:00 |
LA1C077 |
281 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
2009129-006A |
RT |
09-01-2020
14:00:00 |
LA1C078 |
7 GILBERT |
SUBURBAN LABORATORIES, INC. |
2009129-007A |
RT |
09-01-2020
07:00:00 |
LP1C003 |
26 N JACKSON |
SUBURBAN LABORATORIES, INC. |
2009129-008A |
RT |
09-01-2020
04:40:00 |
LP1C004 |
226 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
2009129-009A |
RT |
09-01-2020
06:00:00 |
LP1C005 |
12 MOHAWK |
SUBURBAN LABORATORIES, INC. |
2009129-010A |
RT |
09-01-2020
06:45:00 |
LP1C006 |
8 WOODSTOCK |
SUBURBAN LABORATORIES, INC. |
2009129-011A |
RT |
09-01-2020
02:30:00 |
LP1C010 |
26 N PROSPECT |
SUBURBAN LABORATORIES, INC. |
2009129-012A |
RT |
09-01-2020
06:00:00 |
LP1C014 |
305 RIDGE |
SUBURBAN LABORATORIES, INC. |
2009129-013A |
RT |
09-01-2020
07:30:00 |
LP1C015 |
319 RUBY |
SUBURBAN LABORATORIES, INC. |
2009129-014A |
RT |
09-01-2020
08:40:00 |
LP1C020 |
118 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
2009129-015A |
RT |
09-01-2020
06:10:00 |
LP1C021 |
24 FAIRVIEW CT |
SUBURBAN LABORATORIES, INC. |
2009129-016A |
RT |
09-01-2020
07:30:00 |
LP1C030 |
47 NORFOLK |
SUBURBAN LABORATORIES, INC. |
2009129-017A |
RT |
09-01-2020
05:45:00 |
LP1C031 |
59 SHERIDAN |
SUBURBAN LABORATORIES, INC. |
2009129-018A |
RT |
09-01-2020
06:47:00 |
LP1C032 |
352 RIDGE |
SUBURBAN LABORATORIES, INC. |
2009129-019A |
RT |
09-01-2020
08:50:00 |
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
18E0048-01_01 |
SP |
05-01-2018
08:30:00 |
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA LABORATORY (CHEMICAL) |
1709219-001A |
RT |
09-01-2017
06:50:00 |
LA1C068 |
339 RUBY |
SUBURBAN LABORATORIES, INC. |
1708F92-003A |
RT |
08-17-2017
11:10:00 |
LP1C010 |
26 N PROSPECT |
SUBURBAN LABORATORIES, INC. |
1708F92-004A |
RT |
08-17-2017
10:30:00 |
LA1C078 |
7 GILBERT |
SUBURBAN LABORATORIES, INC. |
1708F92-005A |
RT |
08-17-2017
05:40:00 |
LA1C077 |
281 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
1708F92-006A |
RT |
08-17-2017
11:40:00 |
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
1708F92-001A |
RT |
08-16-2017
06:15:00 |
LP1C003 |
26 N JACKSON |
SUBURBAN LABORATORIES, INC. |
1708F92-002A |
RT |
08-16-2017
08:50:00 |
LA1C067 |
31 MCINTOSH |
SUBURBAN LABORATORIES, INC. |
1708D34-001A |
RT |
08-15-2017
04:45:00 |
LA1C072 |
211 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
1708D34-002A |
RT |
08-15-2017
07:20:00 |
LA1C076 |
78 WAVERLY |
SUBURBAN LABORATORIES, INC. |
1708D34-003A |
RT |
08-15-2017
10:00:00 |
LP1C004 |
226 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
1708D34-005A |
RT |
08-15-2017
07:07:00 |
LP1C006 |
8 WOODSTOCK |
SUBURBAN LABORATORIES, INC. |
1708D34-006A |
RT |
08-15-2017
06:45:00 |
LP1C013 |
330 55TH ST |
SUBURBAN LABORATORIES, INC. |
1708D34-007A |
RT |
08-15-2017
07:20:00 |
LP1C014 |
305 RIDGE |
SUBURBAN LABORATORIES, INC. |
1708D34-008A |
RT |
08-15-2017
07:00:00 |
LP1C015 |
319 RUBY |
SUBURBAN LABORATORIES, INC. |
1708D34-009A |
RT |
08-15-2017
11:45:00 |
LP1C020 |
118 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
1708D34-010A |
RT |
08-15-2017
05:50:00 |
LP1C021 |
24 FAIRVIEW CT |
SUBURBAN LABORATORIES, INC. |
1708D34-011A |
RT |
08-15-2017
06:45:00 |
LP1C030 |
47 NORFOLK |
SUBURBAN LABORATORIES, INC. |
1708D34-012A |
RT |
08-15-2017
12:00:00 |
LP1C031 |
59 SHERIDAN |
SUBURBAN LABORATORIES, INC. |
1708D34-013A |
RT |
08-15-2017
07:20:00 |
LP1C032 |
352 RIDGE |
SUBURBAN LABORATORIES, INC. |
1708D34-004A |
RT |
08-14-2017
18:00:00 |
LP1C005 |
12 MOHAWK |
SUBURBAN LABORATORIES, INC. |
16E0115-01_01 |
SP |
05-03-2016
08:40:00 |
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA LABORATORY (CHEMICAL) |
1409656-001A |
RT |
09-11-2014
09:11:00 |
LP1C030 |
47 NORFOLK |
SUBURBAN LABORATORIES, INC. |
1409656-002A |
RT |
09-11-2014
11:56:00 |
LP1C004 |
226 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
1409581-001A |
RT |
09-10-2014
09:10:00 |
LP1C032 |
352 RIDGE |
SUBURBAN LABORATORIES, INC. |
1409581-002A |
RT |
09-10-2014
11:05:00 |
LP1C021 |
24 FAIRVIEW CT |
SUBURBAN LABORATORIES, INC. |
1409581-003A |
RT |
09-10-2014
11:23:00 |
LP1C003 |
26 N JACKSON |
SUBURBAN LABORATORIES, INC. |
1409494-001A |
RT |
09-09-2014
10:00:00 |
LP1C014 |
305 RIDGE |
SUBURBAN LABORATORIES, INC. |
1409494-002A |
RT |
09-09-2014
10:07:00 |
LP1C015 |
319 RUBY |
SUBURBAN LABORATORIES, INC. |
1409494-003A |
RT |
09-09-2014
10:12:00 |
LA1C068 |
339 RUBY |
SUBURBAN LABORATORIES, INC. |
1409494-004A |
RT |
09-09-2014
10:17:00 |
LP1C013 |
330 55TH ST |
SUBURBAN LABORATORIES, INC. |
1409494-005A |
RT |
09-09-2014
10:22:00 |
LA1C072 |
211 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
1409494-006A |
RT |
09-09-2014
10:26:00 |
LP1C020 |
118 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
1409494-007A |
RT |
09-09-2014
10:31:00 |
LP1C031 |
59 SHERIDAN |
SUBURBAN LABORATORIES, INC. |
1409494-008A |
RT |
09-09-2014
10:48:00 |
LA1C077 |
281 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
1409494-009A |
RT |
09-09-2014
10:53:00 |
LA1C076 |
78 WAVERLY |
SUBURBAN LABORATORIES, INC. |
1409494-010A |
RT |
09-09-2014
10:56:00 |
LP1C010 |
26 N PROSPECT |
SUBURBAN LABORATORIES, INC. |
1409494-011A |
RT |
09-09-2014
11:00:00 |
LA1C067 |
31 MCINTOSH |
SUBURBAN LABORATORIES, INC. |
1409494-012A |
RT |
09-09-2014
11:04:00 |
LA1C078 |
7 GILBERT |
SUBURBAN LABORATORIES, INC. |
1409494-013A |
RT |
09-09-2014
11:07:00 |
LP1C006 |
8 WOODSTOCK |
SUBURBAN LABORATORIES, INC. |
1409494-014A |
RT |
09-09-2014
11:11:00 |
LP1C005 |
12 MOHAWK |
SUBURBAN LABORATORIES, INC. |
1409494-015A |
RT |
09-09-2014
11:23:00 |
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
SE40248-01_01 |
SP |
05-06-2014
08:35:00 |
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA LABORATORY (CHEMICAL) |
SE20228-01_01 |
SP |
05-02-2012
08:35:00 |
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA LABORATORY (CHEMICAL) |
1109357-002A |
RT |
09-09-2011
09:30:00 |
LA1C068 |
339 RUBY |
SUBURBAN LABORATORIES, INC. |
1109357-020A |
RT |
09-09-2011
10:45:00 |
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
1109357-001A |
RT |
09-08-2011
09:00:00 |
LA1C067 |
31 MCINTOSH |
SUBURBAN LABORATORIES, INC. |
1109357-003A |
RT |
09-08-2011
09:30:00 |
LA1C072 |
211 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
1109357-004A |
RT |
09-08-2011
10:00:00 |
LA1C076 |
78 WAVERLY |
SUBURBAN LABORATORIES, INC. |
1109357-005A |
RT |
09-08-2011
06:45:00 |
LA1C077 |
281 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
1109357-006A |
RT |
09-08-2011
13:00:00 |
LA1C078 |
7 GILBERT |
SUBURBAN LABORATORIES, INC. |
1109357-007A |
RT |
09-08-2011
17:00:00 |
LP1C003 |
26 N JACKSON |
SUBURBAN LABORATORIES, INC. |
1109357-008A |
RT |
09-08-2011
06:17:00 |
LP1C004 |
226 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
1109357-010A |
RT |
09-08-2011
06:00:00 |
LP1C006 |
8 WOODSTOCK |
SUBURBAN LABORATORIES, INC. |
1109357-011A |
RT |
09-08-2011
22:00:00 |
LP1C010 |
26 N PROSPECT |
SUBURBAN LABORATORIES, INC. |
1109357-012A |
RT |
09-08-2011
11:00:00 |
LP1C013 |
330 55TH ST |
SUBURBAN LABORATORIES, INC. |
1109357-013A |
RT |
09-08-2011
16:00:00 |
LP1C014 |
305 RIDGE |
SUBURBAN LABORATORIES, INC. |
1109357-014A |
RT |
09-08-2011
07:30:00 |
LP1C015 |
319 RUBY |
SUBURBAN LABORATORIES, INC. |
1109357-015A |
RT |
09-08-2011
14:30:00 |
LP1C020 |
118 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
1109357-016A |
RT |
09-08-2011
13:00:00 |
LP1C021 |
24 FAIRVIEW CT |
SUBURBAN LABORATORIES, INC. |
1109357-017A |
RT |
09-08-2011
06:55:00 |
LP1C030 |
47 NORFOLK |
SUBURBAN LABORATORIES, INC. |
1109357-018A |
RT |
09-08-2011
08:00:00 |
LP1C031 |
59 SHERIDAN |
SUBURBAN LABORATORIES, INC. |
1109357-019A |
RT |
09-08-2011
06:38:00 |
LP1C032 |
352 RIDGE |
SUBURBAN LABORATORIES, INC. |
1109357-009A |
RT |
09-07-2011
17:27:00 |
LP1C005 |
12 MOHAWK |
SUBURBAN LABORATORIES, INC. |
SD01424-01_01 |
RT |
04-26-2010
08:30:00 |
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA LABORATORY (CHEMICAL) |
08090634-07A |
RT |
09-11-2008
|
LP1C003 |
26 N JACKSON |
SUBURBAN LABORATORIES, INC. |
08090600-01A |
RT |
09-09-2008
|
LP1C010 |
26 N PROSPECT |
SUBURBAN LABORATORIES, INC. |
08090600-02A |
RT |
09-09-2008
|
LP1C013 |
330 55TH ST |
SUBURBAN LABORATORIES, INC. |
08090600-03A |
RT |
09-09-2008
|
LP1C014 |
305 RIDGE |
SUBURBAN LABORATORIES, INC. |
08090600-04A |
RT |
09-09-2008
|
LP1C015 |
319 RUBY |
SUBURBAN LABORATORIES, INC. |
08090600-05A |
RT |
09-09-2008
|
LP1C020 |
118 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
08090600-06A |
RT |
09-09-2008
|
LP1C021 |
24 FAIRVIEW CT |
SUBURBAN LABORATORIES, INC. |
08090600-07A |
RT |
09-09-2008
|
LP1C030 |
47 NORFOLK |
SUBURBAN LABORATORIES, INC. |
08090600-08A |
RT |
09-09-2008
|
LP1C031 |
59 SHERIDAN |
SUBURBAN LABORATORIES, INC. |
08090600-09A |
RT |
09-09-2008
|
LP1C032 |
352 RIDGE |
SUBURBAN LABORATORIES, INC. |
08090600-10A |
RT |
09-09-2008
|
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
08090600-11A |
RT |
09-09-2008
|
LP1C005 |
12 MOHAWK |
SUBURBAN LABORATORIES, INC. |
08090600-12A |
RT |
09-09-2008
|
LP1C006 |
8 WOODSTOCK |
SUBURBAN LABORATORIES, INC. |
08090634-01A |
RT |
09-09-2008
|
LA1C067 |
31 MCINTOSH |
SUBURBAN LABORATORIES, INC. |
08090634-02A |
RT |
09-09-2008
|
LA1C068 |
339 RUBY |
SUBURBAN LABORATORIES, INC. |
08090634-03A |
RT |
09-09-2008
|
LA1C072 |
211 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
08090634-04A |
RT |
09-09-2008
|
LA1C076 |
78 WAVERLY |
SUBURBAN LABORATORIES, INC. |
08090634-05A |
RT |
09-09-2008
|
LA1C077 |
281 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
08090634-06A |
RT |
09-09-2008
|
LA1C078 |
7 GILBERT |
SUBURBAN LABORATORIES, INC. |
08090634-08A |
RT |
09-09-2008
|
LP1C004 |
226 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
S810961-01_01 |
RT |
08-06-2008
08:45:00 |
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-SPRINGFIELD |
C6E0515-01 |
RT |
05-01-2006
|
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-MICROBIOLOGICAL ANALYSES_ |
05091103-01A |
RT |
09-29-2005
|
LA1C067 |
31 MCINTOSH |
SUBURBAN LABORATORIES, INC. |
05091103-02A |
RT |
09-29-2005
|
LA1C072 |
211 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
05091103-03A |
RT |
09-29-2005
|
LA1C068 |
339 RUBY |
SUBURBAN LABORATORIES, INC. |
05090506-01A |
RT |
09-15-2005
|
LP1C033 |
221 WALKER |
SUBURBAN LABORATORIES, INC. |
05090506-02A |
RT |
09-15-2005
|
LP1C032 |
352 RIDGE |
SUBURBAN LABORATORIES, INC. |
05090395-01A |
RT |
09-13-2005
|
LP1C021 |
24 FAIRVIEW CT |
SUBURBAN LABORATORIES, INC. |
05090395-02A |
RT |
09-13-2005
|
LP1C004 |
226 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
05090395-03A |
RT |
09-13-2005
|
LA1C077 |
281 MIDDAUGH |
SUBURBAN LABORATORIES, INC. |
05090395-04A |
RT |
09-13-2005
|
LA1C076 |
78 WAVERLY |
SUBURBAN LABORATORIES, INC. |
05090395-05A |
RT |
09-13-2005
|
LP1C003 |
26 N JACKSON |
SUBURBAN LABORATORIES, INC. |
05090395-06A |
RT |
09-13-2005
|
LP1C030 |
47 NORFOLK |
SUBURBAN LABORATORIES, INC. |
05090395-07A |
RT |
09-13-2005
|
LP1C015 |
319 RUBY |
SUBURBAN LABORATORIES, INC. |
05090395-08A |
RT |
09-13-2005
|
LP1C013 |
330 55TH ST |
SUBURBAN LABORATORIES, INC. |
05090395-09A |
RT |
09-13-2005
|
LP1C006 |
8 WOODSTOCK |
SUBURBAN LABORATORIES, INC. |
05090395-10A |
RT |
09-13-2005
|
LP1C010 |
26 N PROSPECT |
SUBURBAN LABORATORIES, INC. |
05090395-11A |
RT |
09-13-2005
|
LA1C078 |
7 GILBERT |
SUBURBAN LABORATORIES, INC. |
05090395-12A |
RT |
09-13-2005
|
LP1C020 |
118 S PROSPECT |
SUBURBAN LABORATORIES, INC. |
05090395-13A |
RT |
09-13-2005
|
LP1C005 |
12 MOHAWK |
SUBURBAN LABORATORIES, INC. |
05090395-14A |
RT |
09-13-2005
|
LP1C014 |
305 RIDGE |
SUBURBAN LABORATORIES, INC. |
05090395-15A |
RT |
09-13-2005
|
LP1C031 |
59 SHERIDAN |
SUBURBAN LABORATORIES, INC. |
GWB006153 |
SP |
04-25-2000
|
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-MICROBIOLOGICAL ANALYSES_ |
B806715 |
SP |
04-27-1998
|
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-MICROBIOLOGICAL ANALYSES_ |
B606099 |
SP |
04-16-1996
|
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-MICROBIOLOGICAL ANALYSES_ |
B504711 |
SP |
04-19-1995
|
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-MICROBIOLOGICAL ANALYSES_ |
B405420 |
SP |
04-19-1994
|
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-MICROBIOLOGICAL ANALYSES_ |
Z003332 |
SP |
09-10-1985
|
WL20687 |
WELL 6 NW COR OF HOL |
ILLINOIS EPA-SPRINGFIELD |
Z003346 |
SP |
09-10-1985
|
WL20686 |
WELL 4 PMPHS AT BONN |
ILLINOIS EPA-SPRINGFIELD |
B021669 |
SP |
11-29-1983
|
WL20688 |
WELL 7 BY PMPHS AT A |
ILLINOIS EPA-MICROBIOLOGICAL ANALYSES_ |