St. Joseph's Creek - EB 4
Test Date Ammonia - mg/L NH3 as N
01/08/00 0.07
01/22/00 0.13
02/05/00 0.11
02/19/00 0.43
03/04/00 0.21
03/18/00 1.62
04/01/00 0.12
04/15/00 0.31
05/06/00 0.22
05/13/00 0.38
06/03/00 0.23
06/17/00 0.25
07/08/00 0.27
07/22/00 0.19
08/05/00 0.15
08/19/00 0.17
09/09/00 0.20
09/23/00 0.76
10/21/00 0.41
11/04/00 0.19
12/02/00 0.13
01/13/01 0.13
02/10/01 0.62
04/07/01 0.26
07/07/01 0.63
10/20/01 0.33
01/19/02 0.20
04/20/02 0.53
07/21/02 0.96
10/19/02 0.26
01/04/03 0.13
04/05/03 0.65
11/01/03 0.18
04/04/04 0.14
07/10/04 0.27
10/02/04 0.43
01/08/05 0.17
04/02/05 0.42
07/09/05 0.67
10/01/05 0.32
01/07/06 0.02
04/01/06 0.17
07/01/06 0.33
10/07/06 0.26
01/06/07 0.42
04/14/07 0.15
07/07/07 0.17
10/06/07 0.13
01/12/08 0.34
04/05/08 0.16
07/12/08 0.42
10/04/08 0.17
04/04/09 0.14
07/11/09 0.73
10/03/09 0.31
04/10/10 0.15
07/10/10 0.23
10/02/10 0.37
01/08/11 0.31
04/02/11 0.32
08/06/11 0.19
10/01/11
Illinois EPA limit 0.057 Apr-Oct
0.025 Nov-Mar