Beecher Ave - WB 1
Test Date	Nitrate - mg/L NO3 as N
03/10/01	5.75
05/05/01	4.00
06/09/01	2.75
08/18/01	5.50
09/08/01	3.25
11/17/01	0.75
12/08/01	4.50
01/05/02	7.00
02/02/02	3.00
03/10/02	1.75
04/06/02	4.50
05/04/02	5.50
06/01/02	5.00
07/13/02	5.50
08/04/02	9.50
09/07/02	2.60
10/05/02	8.50
11/02/02	10.50
12/07/02	10.50
01/04/03	13.50
02/01/03	15.50
03/01/03	5.75
04/05/03	3.50
05/03/03	1.00
06/07/03	7.50
09/13/03	12.50
10/11/03	11.00
11/01/03	12.00
12/06/03	7.00
01/03/04	7.50
02/07/04	10.50
03/06/04	3.00
04/04/04	6.00
05/01/04	7.50
06/05/04	4.50
07/10/04	1.00
08/07/04	4.00
09/11/04	8.50
10/02/04	8.00
11/06/04	3.50
12/04/04	4.50
01/08/05	5.00
02/05/05	6.00
03/05/05	4.00
04/02/05	3.00
05/07/05	8.50
07/09/05	5.50
08/06/05	4.50
10/01/05	9.00
12/03/05	12.50
01/07/06	13.00
02/04/06	6.50
03/04/06	13.50
04/01/06	6.00
05/06/06	6.00
06/03/06	6.50
07/01/06	5.50
08/05/06	4.00
09/02/06	10.50
10/07/06	6.50
11/04/06	8.00
12/02/06	2.50
01/06/07	2.50
02/03/07	9.50
03/03/07	2.00
04/14/07	1.50
05/05/07	5.50
06/02/07	4.50
07/07/07	7.00
08/04/07	11.50
09/08/07	7.50
10/06/07	11.00
11/03/07	12.50
12/01/07	12.00
01/12/08	3.50
02/02/08	8.50
03/01/08	6.00
04/05/08	3.50
05/03/08	2.50
06/07/08	6.50
07/12/08	5.00
08/02/08	5.00
09/06/08	3.50
10/04/08	6.00
11/01/08	7.50
01/10/09	5.00
02/07/09	9.00
03/07/09	4.00
04/04/09	1.50
05/02/09	1.00
06/06/09	5.00
07/11/09	5.50
08/01/09	9.50
09/12/09	10.50
10/03/09	4.50
Illinois EPA limit	7.8