Table 4. Studnicka Monitoring Well #1

Well ID  Date   P Atraz Deethyl  Deisop Diamino Total Atr  N03-N   NH4    Org N  Total N     Cl
I p      pb    _ ppbm   ppb]. p.Y      ppm   _pm       ppi      pm     mg/

04/27/90
07/17/90
08/21/90
09/25/90
10/25/90
11/26/90
02/04/91
03/25/91
08/28/91
10/08/91
12/10/91
03/25/92
12/03/92
03/23/93
05/20/93
08/19/93
03/01/94
05/03/94
05/17/95

NC
NC