7/14/21 Detailed PFAS Analysis Results

Baldwin Pond Water Treatment Plant

Regulated PFAS Contaminants

Result (ng/L)MCL (ng/L)MDL (ng/L)MRL (ng/L)

Perfluorooctane Sulfonic Acid (PFOS)

1.05 0.6261.87

Perfluorooctanoic Acid (PFOA)

2.51 0.6261.87

Perfluorohexane Sulfonic Acid (PFHxS)

0.637 0.6261.87

Perfluorononanoic Acid (PFNA)

ND 0.6261.87

Perfluorohepatanoic Acid (PFHpA)

1.20 0.6261.87

Perfluorodecanoic Acid (PFDA)

ND 0.6261.87

PFAS6 (Sum of POS, PFOA, PFHxS, PFNA, PFHpA, PFDA)

2.5120--

Happy Hollow Wells

Regulated PFAS Contaminants

Result (ng/L)MCL (ng/L)MDL (ng/L)MRL (ng/L)

Perfluorooctane Sulfonic Acid (PFOS)

7.71 0.6251.87

Perfluorooctanoic Acid (PFOA)

9.20 0.6251.87

Perfluorohexane Sulfonic Acid (PFHxS)

1.94 0.6251.87

Perfluorononanoic Acid (PFNA)

1.87 0.6251.87

Perfluorohepatanoic Acid (PFHpA)

2.92 0.6251.87

Perfluorodecanoic Acid (PFDA)

ND 0.6251.87

PFAS6 (Sum of POS, PFOA, PFHxS, PFNA, PFHpA, PFDA)

23.6420--

Campbell Rd. G.P. Well

Regulated PFAS Contaminants

Result (ng/L)MCL (ng/L)MDL (ng/L)MRL (ng/L)

Perfluorooctane Sulfonic Acid (PFOS)

3.99 0.6411.92

Perfluorooctanoic Acid (PFOA)

8.86 0.6411.92

Perfluorohexane Sulfonic Acid (PFHxS)

1.23 0.6411.92

Perfluorononanoic Acid (PFNA)

ND 0.6411.92

Perfluorohepatanoic Acid (PFHpA)

2.84 0.6411.92

Perfluorodecanoic Acid (PFDA)

ND 0.6411.92

PFAS6 (Sum of POS, PFOA, PFHxS, PFNA, PFHpA, PFDA)

15.6920--

Chamberlain G.P. Well

Regulated PFAS Contaminants

Result (ng/L)MCL (ng/L)MDL (ng/L)MRL (ng/L)

Perfluorooctane Sulfonic Acid (PFOS)

3.70 0.6131.83

Perfluorooctanoic Acid (PFOA)

7.15 0.6131.83

Perfluorohexane Sulfonic Acid (PFHxS)

0.844 0.6131.83

Perfluorononanoic Acid (PFNA)

ND 0.6131.83

Perfluorohepatanoic Acid (PFHpA)

2.16 0.6131.83

Perfluorodecanoic Acid (PFDA)

ND 0.6131.83

PFAS6 (Sum of POS, PFOA, PFHxS, PFNA, PFHpA, PFDA)

13.0120--