Aqua PFC Monitoring Results

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Results for Chalfont Well #14

PFC Tested
Date
Concentration (PPT)
Combined PFOS + PFOA (PPT)
PFOA

PFOS

2/8/2024

2/8/2024

8.4

10

18.4
PFOA

PFOS

1/25/2024

1/25/2024

7.4

7.9

15.3
PFOA

PFOS

1/10/2024

1/10/2024

5

5

10
PFOA

PFOS

12/15/2023

12/15/2023

6

6.8

12.8
PFOA

PFOS

11/28/2023

11/28/2023

11

12

23
PFOA

PFOS

11/16/2023

11/16/2023

9.7

12

21.7
PFOA

PFOS

11/2/2023

11/2/2023

6.5

6.8

13.3
PFOA

PFOS

10/20/2023

10/20/2023

6

5.9

11.9
PFOA

PFOS

10/5/2023

10/5/2023

6

6

12
PFOA

PFOS

9/21/2023

9/21/2023

7.2

8.4

15.6
PFOA

PFOS

9/8/2023

9/8/2023

7.4

9

16.4
PFOA

PFOS

8/25/2023

8/25/2023

3.8

5.2

9
PFOA

PFOS

8/11/2023

8/11/2023

5.5

5.8

11.3
PFOA

PFOS

7/26/2023

7/26/2023

10

7.1

17.1
PFOA

PFOS

7/13/2023

7/13/2023

5

6.6

11.6
PFOA

PFOS

6/29/2023

6/29/2023

5.2

5.3

10.5
PFOA

PFOS

6/16/2023

6/16/2023

4.8

5.9

10.7
PFOA

PFOS

5/17/2023

5/17/2023

6.7

4.1

10.8
PFOA

PFOS

5/4/2023

5/4/2023

4.9

8

12.9
PFOA

PFOS

4/19/2023

4/19/2023

8

9.2

17.2
PFOA

PFOS

4/6/2023

4/6/2023

7.5

10

17.5
PFOA

PFOS

3/23/2023

3/23/2023

8.8

9.7

18.5
PFOA

PFOS

3/10/2023

3/10/2023

7.1

7.8

14.9
PFOA

PFOS

2/23/2023

2/23/2023

5.1

6.8

11.9
PFOA

PFOS

1/11/2023

1/11/2023

8.8

8.4

17.2
PFOA

PFOS

12/27/2022

12/27/2022

8.3

7.4

15.7
PFOA

PFOS

12/14/2022

12/14/2022

11

8.3

19.3
PFOA

PFOS

11/16/2022

11/16/2022

9.3

8.9

18.2
PFOA

PFOS

11/2/2022

11/2/2022

8

6.2

14.2
PFOA

PFOS

10/21/2022

10/21/2022

11

9.9

20.9
PFOA

PFOS

10/6/2022

10/6/2022

5.2

5.3

10.5
PFOA

PFOS

9/22/2022

9/22/2022

7.6

5.7

13.3
PFOA

PFOS

9/1/2022

9/1/2022

9.1

9.1

18.2
PFOA

PFOS

8/23/2022

8/23/2022

8

13

21
PFOA

PFOS

8/8/2022

8/8/2022

5.5

5.7

11.2
PFOA

PFOS

7/25/2022

7/25/2022

4.7

4.2

8.9
PFOA

PFOS

7/12/2022

7/12/2022

4.8

6.1

10.9
PFOA

PFOS

6/13/2022

6/13/2022

9.2

15

24.2
PFOA

PFOS

6/1/2022

6/1/2022

10

7.8

17.8
PFOA

PFOS

5/2/2022

5/2/2022

8.8

8.2

17
PFOA

PFOS

4/20/2022

4/20/2022

11

11

22
PFOA

PFOS

4/7/2022

4/7/2022

6.9

7.3

14.2
PFOA

PFOS

3/22/2022

3/22/2022

7.2

5.9

13.1
PFOA

PFOS

3/9/2022

3/9/2022

8.3

6.4

14.7
PFOA

PFOS

2/23/2022

2/23/2022

8.6

7.5

16.1
PFOA

PFOS

2/9/2022

2/9/2022

8.3

9.4

17.7
PFOA

PFOS

1/18/2022

1/18/2022

8.1

ND

8.1
PFOA

PFOS

1/10/2022

1/10/2022

5.1

3.8

8.9
PFOA

PFOS

12/29/2021

12/29/2021

7.7

10

17.7
PFOA

PFOS

12/13/2021

12/13/2021

5.8

9.9

15.7
PFOA

PFOS

11/17/2021

11/17/2021

6.2

6

12.2
PFOA

PFOS

11/12/2021

11/12/2021

7.4

10

17.4
PFOA

PFOS

10/25/2021

10/25/2021

7.3

9.5

16.8
PFOA

PFOS

9/24/2021

9/24/2021

7.4

5.5

12.9
PFOA

PFOS

9/13/2021

9/13/2021

6.6

4.8

11.4
PFOA

PFOS

8/24/2021

8/24/2021

ND

ND

ND
PFOA

PFOS

8/9/2021

8/9/2021

7.6

6

13.6
PFOA

PFOS

7/29/2021

7/29/2021

7.9

9.9

17.8
PFOA

PFOS

7/21/2021

7/21/2021

6.2

2.9

9.1
PFOA

PFOS

6/25/2021

6/25/2021

7.1

5.7

12.8
PFOA

PFOS

6/2/2021

6/2/2021

6.3

5.4

11.7
PFOA

PFOS

5/19/2021

5/19/2021

6.3

5

11.3
PFOA

PFOS

5/5/2021

5/5/2021

6.1

8.2

14.3
PFOA

PFOS

4/21/2021

4/21/2021

9.6

9.7

19.3
PFOA

PFOS

4/7/2021

4/7/2021

7.6

9.1

16.7
PFOA

PFOS

3/24/2021

3/24/2021

8.7

7.8

16.5
PFOA

PFOS

3/10/2021

3/10/2021

9.6

12

21.6
PFOA

PFOS

2/24/2021

2/24/2021

ND

ND

ND
PFOA

PFOS

2/10/2021

2/10/2021

9.9

8.7

18.6
PFOA

PFOS

1/27/2021

1/27/2021

8.2

8.1

16.3
PFOA

PFOS

1/13/2021

1/13/2021

10

9.6

19.6
PFOA

PFOS

12/16/2020

12/16/2020

8.3

6.6

14.9
PFOA

PFOS

11/30/2020

11/30/2020

7.2

5.2

12.4
PFOA

PFOS

11/4/2020

11/4/2020

9.2

8.7

17.9
PFOA

PFOS

10/21/2020

10/21/2020

3.6

ND

3.6
PFOA

PFOS

10/7/2020

10/7/2020

8.9

5.7

14.6
PFOA

PFOS

9/23/2020

9/23/2020

7.3

7.5

14.8
PFOA

PFOS

9/8/2020

9/8/2020

7.8

6

13.8
PFOA

PFOS

8/26/2020

8/26/2020

6.3

5

11.3
PFOA

PFOS

8/12/2020

8/12/2020

8.2

8.6

16.8
PFOA

PFOS

7/29/2020

7/29/2020

5.6

4.7

10.3
PFOA

PFOS

7/15/2020

7/15/2020

8.5

8.1

16.6
PFOA

PFOS

7/1/2020

7/1/2020

6

6

12
PFOA

PFOS

6/17/2020

6/17/2020

8

7.6

15.6
PFOA

PFOS

6/3/2020

6/3/2020

7.8

7.3

15.1
PFOA

PFOS

5/20/2020

5/20/2020

8

5.6

13.6
PFOA

PFOS

5/6/2020

5/6/2020

 6

8.4

14.4
 PFOA

PFOS

4/22/2020

4/22/2020

 6.3

6.1

12.4
PFOA

PFOS

3/25/2020

3/25/2020

7

6

13
PFOA

PFOS

 3/11/2020

3/11/2020

7.6

6.7

14.3
PFOA

PFOS

2/26/2020

2/26/2020

5.3

4.2

9.5
PFOA

PFOS

2/12/2020

2/12/2020

8.2

8.6

16.8
PFOA

PFOS

1/29/2020

1/29/2020

7.3

5.5

12.8
PFOA

PFOS

1/16/2020

1/16/2020

4.9

3.8

8.7
PFOA

PFOS

12/18/2019

12/18/2019

6.1

6.6

12.7
PFOA

PFOS

12/4/2019

12/4/2019

8.5

8.4

16.9
PFOA

PFOS

11/20/2019

11/20/2019

5.6

4.9

10.5
PFOA

PFOS

11/7/2019

11/7/2019

5.8

5.6

11.4
PFOA

PFOS

10/23/2019

10/23/2019

7.9

6.4

14.3
PFOA

PFOS

10/9/2019

10/9/2019

ND

ND

ND
PFOA

PFOS

9/25/2019

9/25/2019

6.5

5.4

11.9
PFOA

PFOS

9/11/2019

9/11/2019

8.6

6

14.6
PFOA

PFOS

8/28/2019

8/28/2019

8.1

6.7

14.8
PFOA

PFOS

8/14/2019

8/14/2019

6.9

6.1

13
PFOA

PFOS

7/18/2019

7/18/2019

9.3

6.5

15.8
PFOA

PFOS

7/3/2019

7/3/2019

6.3

5.5

11.8
PFOA

PFOS

6/6/2019

6/6/2019

5.8

3.4

9.2
PFOA

PFOS

5/22/2019

5/22/2019

6.4

4.8

11.2
PFOA

PFOS

5/8/2019

5/8/2019

 9.7

7

16.7
PFOA

PFOS

 4/24/2019

4/24/2019

5.3

5.4

10.7
PFOA

PFOS

 4/10/2019

4/10/2019

6.6

6.9

 13.5
PFOA

PFOS

 3/27/2019

3/27/2019

6.5

6.6

13.1
PFOA

PFOS

3/13/2019

3/13/2019

5.9

7.2

13.1
PFOA

PFOS

2/27/2019

2/27/2019

10

6.9

16.9
PFOA

PFOS

2/13/2019

2/13/2019

6.7

6.5

13.2
PFOA

PFOS

1/30/2019

1/30/2019

7.6

7.9

 15.5
PFOA

PFOS

1/16/2019

1/16/2019

 6

7.6

13.6
PFOA

PFOS

1/2/2019

1/2/2019

7.7

7.7

15.4
PFOA

PFOS

12/19/18

12/19/18

6.3

5.6

11.9
PFOA

PFOS

12/5/2018

12/5/2018

6.7

10

16.7
PFOA

PFOS

11/21/2018

11/21/2018

6.8

4.7

11.5
PFOA

PFOS

11/7/2018

11/7/2018

8.5

7.3

15.8
PFOA

PFOS

10/24/2018

10/24/2018

2.8

4.2

7
PFOA

PFOS

9/26/2018

9/26/2018

6.1

4.4

10.5
PFOA

PFOS

9/19/2018

9/19/2018

7.7

7.7

15.4
PFOA

PFOS

8/29/2018

8/29/2018

8.3

7.1

15.4
PFOA

PFOS

8/16/2018

8/16/2018

12

6.8

18.8
PFOA

PFOS

8/2/2018

8/2/2018

4.4

4.5

8.9
PFOA

PFOS

7/18/2018

7/18/2018

5.9

6.8

12.7
PFOA

PFOS

7/11/2018

7/11/2018

6.4

5.9

12.3
PFOA

PFOS

6/18/2018

6/18/2018

8.2

7.6

15.8
PFOA

PFOS

6/7/2018

6/7/2018

6.9

9

15.9
PFOA

PFOS

5/9/2018

5/9/2018

6.2

5.9

12.1
PFOA

PFOS

4/23/2018

4/23/2018

5.4

6.8

12.2
PFOA

PFOS

4/11/2018

4/11/2018

7.5

6.3

13.8
PFOA

PFOS

3/26/2018

3/26/2018

9.8

8.6

18.4
PFOA

PFOS

3/12/2018

3/12/2018

8.4

8.8

17.2
PFOA

PFOS

2/26/2018

2/26/2018

11

11

22
PFOA

PFOS

2/14/2018

2/14/2018

ND

8.8

8.8
PFOA

PFOS

1/31/2018

1/31/2018

7.1

6.7

13.8
PFOA

PFOS

1/17/2018

1/17/2018

11

12

23
PFOA

PFOS

1/3/2018

1/3/2018

7.4

5.1

12.5
PFOA

PFOS

12/20/2017

12/20/2017

9.1

9.9

19
PFOA

PFOS

12/6/2017

12/6/2017

7.1

5.9

13
PFOA

PFOS

11/29/2017

11/29/2017

7.4

5.9

13.3
PFOA

PFOS

11/8/2017

11/8/2017

8.8

7.6

16.4
PFOA

PFOS

10/25/2017

10/25/2017

6.1

4.1

10.2
PFOA

PFOS

10/12/2017

10/12/2017

11

11

22
PFOA

PFOS

9/27/2017

9/27/2017

6

4.1

10.1
PFOA

PFOS

9/7/2017

9/7/2017

7.8

8.4

16.2
PFOA

PFOS

8/30/2017

8/30/2017

8.1

8.4

16.5
PFOA

PFOS

8/16/2017

8/16/2017

9.6

8.9

18.5
PFOA

PFOS

8/2/2017

8/2/2017

8.8

8.1

16.9
PFOA

PFOS

7/19/2017

7/19/2017

8.7

6.5

15.2
PFOA

PFOS

6/28/2017

6/28/2107

5.9

3.6

9.5
PFOA

PFOS

6/14/2017

6/14/2017

4.6

6.8

11.4
PFOA

PFOS

5/31/2017

5/31/2017

7.3

6.7

14

PFOA

PFOS

5/17/17

5/17/17

12

7

19
PFOA

PFOS

5/1/2017

5/1/2017

7.8

12

19.8

PFOA

PFOS

4/19/2017

4/19/2017

9.3

9.6

18.9

PFOA

PFOS

3/29/2017

3/29/2017

6.1

7.2

13.3

PFOA

PFOS

3/15/2017

3/15/2017

6.6

3.1

9.7

PFOA

PFOS

3/2/2017

3/2/2017

6.4

3.6

10

PFOA

PFOS

2/8/2017

2/8/2017

4.8

5.9

10.7

PFOA

PFOS

1/25/2017

1/25/2017

6.1

6.2

12.3

PFOA

PFOS

1/9/2017

1/9/2017

5.4

3.2

8.6

PFOA

PFOS

12/22/2016

12/22/2016

5.5

2.8

8.3

PFOA

PFOS

11/21/2016

11/21/2016

5.2

6.2

11.4

PFOA

PFOS

10/27/2016

10/27/2016

6.5

4.1

 10.6

PFOA

PFOS

10/12/2016

10/12/2016

5.9

5.4

11.3

PFOA

PFOS

9/13/2016

9/13/2016

5.5

5.4

10.9

PFOA

PFOS

8/29/2016

8/29/2016

6.9

7.4

14.3

PFOA

PFOS

8/16/2016

8/16/2016

5.5

6.9

12.4

PFOA

PFOS

7/2/2016

7/2/2016

4.4

5.2

9.6