WINDHAM WATER WORKS
CT · PWS ID CT1630011 · Community water system
112
contaminants tested
17
detected
21,214
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0034 ug/L | 1/4 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 15 UG/L | 136/136 | SYR4 | 2012–2019 |
| Chloroform | 91 UG/L | 136/136 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 38 UG/L | 128/128 | SYR4 | 2012–2019 |
| TTHM | 106.2 UG/L | 128/128 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 48 UG/L | 128/128 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 17 UG/L | 128/128 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.8 UG/L | 117/136 | SYR4 | 2012–2019 |
| COPPER, FREE | 212 UG/L | 97/101 | SYR4 | 2012–2019 |
| Chlorite | 810 UG/L | 96/96 | SYR4 | 2012–2019 |
| Lead | 57 UG/L | 61/101 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0120 mg/L | 35/35 | LCR | 2025 |
| Nitrate | 240 UG/L | 18/18 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 240 UG/L | 17/17 | SYR4 | 2012–2019 |
| Barium | 10 UG/L | 16/16 | SYR4 | 2012–2019 |
| Fluoride | 1600 UG/L | 8/16 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 3.5 UG/L | 2/128 | SYR4 | 2012–2019 |
95 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromoformCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined Radium (-226 and -228)Combined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromoacetic acidDinosebDiquatETHYLENE DIBROMIDEEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UGross Beta Particle ActivityHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
MANSFIELDWINDHAM