PWCSA - WEST

VA Β· PWS ID VA6153251 Β· Community water system

44
contaminants tested
15
detected
136,409
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 0.0036 ug/L 1/8 2024
PFPeA 0.0050 ug/L 1/8 2024

Other contaminants detected

ContaminantMaxDetection rateSourcePeriod
Total Haloacetic Acids (HAA5) 76.4 UG/L 318/318 SYR4 2012–2019
Bromodichloromethane 54 UG/L 317/318 SYR4 2012–2019
Chloroform 53.3 UG/L 317/318 SYR4 2012–2019
TTHM 64.2 UG/L 317/318 SYR4 2012–2019
Dichloroacetic Acid 28.8 UG/L 309/310 SYR4 2012–2019
Trichloroacetic Acid 26.5 UG/L 294/310 SYR4 2012–2019
Dibromochloromethane 6.9 UG/L 213/318 SYR4 2012–2019
Dibromoacetic acid 3.08 UG/L 119/310 SYR4 2012–2019
Monochloroacetic acid 4.2 UG/L 39/310 SYR4 2012–2019
COPPER, FREE 678 UG/L 28/105 SYR4 2014–2017
LEAD SUMMARY 0.0145 mg/L 22/22 LCR 2023
Bromoform 1.8 UG/L 8/318 SYR4 2012–2019
Lead 19 UG/L 4/105 SYR4 2014–2017
29 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DAMonobromoacetic acidNEtFOSAANFDHANMeFOSAAPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeSPFTAPFTrDAPFUnAlithium

Utility contact

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