HERITAGE WATER COMPANY
CT · PWS ID CT1300021 · Community water system
44
contaminants tested
12
detected
7,300
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0032 ug/L | 1/4 | 2025 |
| PFOA | 0.0041 ug/L | 1/4 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 1500 UG/L | 43/43 | SYR4 | 2013–2018 |
| LEAD SUMMARY | 0.0120 mg/L | 17/17 | LCR | 2026 |
| Lead | 9 UG/L | 15/43 | SYR4 | 2013–2018 |
| TTHM | 35 UG/L | 8/8 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 6 UG/L | 6/8 | SYR4 | 2012–2019 |
| Bromodichloromethane | 10.7 UG/L | 2/10 | SYR4 | 2012–2019 |
| Bromoform | 2.4 UG/L | 2/10 | SYR4 | 2012–2019 |
| Chloroform | 14.2 UG/L | 2/10 | SYR4 | 2012–2019 |
| Dibromochloromethane | 8 UG/L | 2/10 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 0.8000 UG/L | 2/2 | SYR4 | 2018–2019 |
32 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONADibromoacetic acidDichloroacetic AcidHFPO-DAMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAAPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAlithium
Areas served
MIDDLEBURYOXFORDSOUTHBURY