*This well currently has GAC treatment.
All monthly testing results after GAC treatment was installed have been non-detect with an exception in February 2024 when PFOA samples were detected slightly above the detection limit; the well was taken out of service so a carbon exchange could be performed. The latest non-detect result was tested on 10/22/2024.
| PFC Tested | Date | Concentration (PPT) | Combined PFOS +PFOA (PPT) |
|
PFOA PFOS |
7/18/2018 7/18/2018 |
10 9 |
19 |
| PFOA
PFOS |
6/19/2018
6/19/2018 |
13
7.7 |
20.7 |
|
PFOA PFOS |
2/22/2018
2/22/2018 |
16
16 |
32 |
|
PFOA PFOS |
1/17/2018
1/17/2018 |
13
13 |
26 |
| PFOA
PFOS |
1/3/2018
1/3/2018 |
17
14 |
31 |
| PFOA
PFOS |
12/20/2017
12/20/2017 |
17
15 |
32 |
| PFOA
PFOS |
12/6/2018
12/6/2018 |
19
14 |
33 |
| PFOA
PFOS |
11/29/2017
11/29/2017 |
16
16 |
32 |
|
PFOA PFOS |
11/8/2017
11/8/2017 |
16
16 |
32 |
| PFOA
PFOS |
10/11/2017
10/11/2017 |
13
15 |
28 |
|
PFOA PFOS |
9/27/2017
9/27/2017 |
18
16 |
34 |
|
PFOA PFOS |
9/7/2017
9/7/2017 |
19
14 |
33 |
|
PFOA PFOS |
8/30/2017
8/30/2017 |
16
16 |
32 |
|
PFOA PFOS |
8/16/2017
8/16/2017 |
17
14 |
31 |
|
PFOA PFOS |
7/19/2017
7/19/2017 |
7.7
14 |
21.7 |
|
PFOA PFOS |
6/28/2017
6/28/2017 |
14
25 |
39 |
|
PFOA PFOS |
6/14/2017
6/14/2017 |
15
14 |
29 |
|
PFOA PFOS |
5/31/2017
5/31/2017 |
14
11 |
25 |
|
PFOA PFOS |
5/1/2017
5/1/2017 |
18
17 |
35 |
|
PFOA PFOS |
4/19/2017
4/19/2017 |
16
19 |
35 |
| PFOA
PFOS |
3/29/2017
3/29/2017 |
15
16 |
31 |
|
PFOA PFOS |
3/15/2017
3/15/2017 |
15
8 |
23 |
| PFOA
PFOS |
2/8/2017
2/8/2017 |
14.9
16.2 |
31.1 |
| PFOA
PFOS |
1/25/2017
1/25/2017 |
15.7
15.5 |
31.2 |
| PFOA
PFOS |
1/9/2017
1/9/2017 |
12.1
7 |
19.1 |
| PFOA
PFOS |
12/20/2017
12/20/2017 |
12.5
8 |
20.5 |
