PWCSA - EAST

VA Β· PWS ID VA6153600 Β· Community water system

44
contaminants tested
21
detected
168,747
people served
Water source
SWP
Ownership
Local government
Counties served
Prince William

PFAS detected

β€œForever chemicals” from UCMR-5 β€” the only fresh nationwide measurements (2023–2025).
ContaminantMaxDetection ratePeriod
PFHxA 0.0160 ug/L 4/4 2024
PFPeA 0.0190 ug/L 4/4 2024
PFBA 0.0160 ug/L 3/4 2024
PFBS 0.0074 ug/L 3/4 2024
PFHpA 0.0066 ug/L 3/4 2024
PFOA 0.0079 ug/L 3/4 2024
PFOS 0.0063 ug/L 3/4 2024

Other contaminants detected

ContaminantMaxDetection rateSourcePeriod
TTHM 71.5 UG/L 314/314 SYR4 2012–2019
Total Haloacetic Acids (HAA5) 65.1 UG/L 314/314 SYR4 2012–2019
Bromodichloromethane 15.2 UG/L 313/314 SYR4 2012–2019
Chloroform 59.1 UG/L 313/314 SYR4 2012–2019
Dichloroacetic Acid 32.1 UG/L 310/310 SYR4 2012–2019
Trichloroacetic Acid 32.6 UG/L 294/310 SYR4 2012–2019
Dibromochloromethane 7.7 UG/L 276/314 SYR4 2012–2019
Dibromoacetic acid 2.8 UG/L 137/310 SYR4 2012–2019
Monochloroacetic acid 6.6 UG/L 73/310 SYR4 2012–2019
COPPER, FREE 288 UG/L 26/110 SYR4 2014–2017
LEAD SUMMARY 0.0300 mg/L 20/20 LCR 2023
Lead 399 UG/L 13/110 SYR4 2014–2017
Monobromoacetic acid 1.3 UG/L 2/310 SYR4 2012–2019
Bromoform 4.6 UG/L 1/314 SYR4 2012–2019
23 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DANEtFOSAANFDHANMeFOSAAPFDAPFDoAPFEESAPFHpSPFHxSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAlithium

Utility contact

Contact
DEROSA, JOHN
Phone
703-335-7976
Email
DeRosa@pwwater.org