Upper Dublin Township

Aidenn Lair Well

*This well currently has GAC treatment.

All monthly testing results after GAC treatment was installed have been non-detect with an exception on 10/29/21 where PFOA was detected slightly above the detection limit (3.2).  Subsequent follow-up samples were once again non-detect.

In January 2022, the most recent PFOA samples detected slightly above the detection limit (3.0 on 1/3/22 and 3.1 on 1/20/22) and the well was taken out of service. A carbon exchange was performed and the well was back in service April 2022. The latest non-detect result was tested on 4/25/22.

Date: 6/20/2022
Most recent PFOA result: ND
Most recent PFOS result: ND
Most recent combined PFOS + PFOA result: ND

All Monitoring Results to Date

Abington Well

This well went offline in mid-April 2020 for maintenance and is now back online.

Date: 6/14/2022

Most recent PFOA result: 4.9

Most recent PFOS result: 6.8

Most recent combined PFOS + PFOA result: 11.7

 

 

 

 

 

 

 

 

 

All Monitoring Results to Date


Blended Water Test Results in the Neighborhood

In addition to conducting routine testing of our well sources, we are also conducting testing at delivery points.

Limekiln Pike and Dreshertown Road

PFC Tested Date Concentration (PPT) Combined PFOS +PFAS (PPT) EPA HAL (PPT) Below Health Advisory Level?
PFOA PFOS 2/17/2020 2/17/2020 ND

ND

ND 70 YES
PFOA PFOS 1/9/2020 1/9/2020 ND

ND

ND 70 YES
PFOA PFOS 10/24/2019 10/24/2019 ND

ND

ND 70 YES
PFOA PFOS 9/26/2019 9/26/2019 ND

ND

ND 70 YES
PFOA PFOS 8/13/2019 8/13/2019 ND

ND

ND 70 YES
PFOA PFOS 7/23/2019 7/23/2019 5.5

4.7

10.2 70 YES
PFOA PFOS 6/13/2019 6/13/2019 4.8

4.6

9.4 70 YES
PFOA PFOS 5/15/2019 5/15/2019 4.4

5.7

10.1 70 YES
PFOA PFOS 4/10/2019 4/10/2019 5.1

4.7

9.8 70 YES
PFOA PFOS 3/13/2019 3/13/2019 6.9

5

11.9 70 YES
PFOA PFOS 2/13/2019 2/13/2019 4.8

4

8.8 70 YES
PFOA PFOS 1/9/2019 1/9/2019 5.2

5.6

10.8 70 YES
PFOA PFOS 12/5/2018 12/5/2018 5.3

6.1

11.4 70 YES
PFOA PFOS 11/1/2018 11/1/2018 7.6

6.1

13.7 70 YES
PFOA PFOS 10/25/2018 10/25/2018 5.8

4.5

10.3 70 YES
PFOA PFOS 10/17/2018 10/17/2018 6

6.3

12.3 70 YES
PFOA PFOS 10/10/2018 10/10/2018 5.7

6.4

12.1 70 YES
PFOA PFOS 10/3/2018 10/3/2018 4.2

3.5

7.7 70 YES
PFOA PFOS 9/20/18 9/20/18 4.9

3.6

8.5 70 YES
PFOA PFOS 9/12/2018 9/12/2018 6.2

2.8

9 70 YES
PFOA PFOS 9/5/2018 9/5/2018 5.1

4.7

9.8 70 YES
PFOA PFOS 8/29/2018 8/29/2018 4.1

3.8

7.9 70 YES
PFOA PFOS 8/22/2018 8/22/2018 6

6.7

12.7 70 YES
PFOA PFOS 8/15/2018 8/15/2018 5.1

3.7

8.8 70 YES
PFOA PFOS 8/8/2018 8/8/2018 4.8

5.1

9.9 70 YES