WINCHESTER WATER DEPT
MA · PWS ID MA3344000 · Community water system
101
contaminants tested
15
detected
22,970
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 12.5 UG/L | 128/128 | SYR4 | 2012–2019 |
| Chloroform | 37.9 UG/L | 128/128 | SYR4 | 2012–2019 |
| Dibromochloromethane | 5.08 UG/L | 128/128 | SYR4 | 2012–2019 |
| TTHM | 53.1 UG/L | 128/128 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 16.7 UG/L | 117/128 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 7.19 UG/L | 111/128 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 12.9 UG/L | 107/128 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0134 mg/L | 16/16 | LCR | 2023 |
| Barium | 9.7 UG/L | 7/7 | SYR4 | 2012–2019 |
| Fluoride | 1100 UG/L | 5/6 | SYR4 | 2012–2019 |
| Bromoform | 1.43 UG/L | 4/128 | SYR4 | 2012–2019 |
| Antimony, Total | 2 UG/L | 1/7 | SYR4 | 2012–2019 |
| Chromium | 1.2 UG/L | 1/7 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 1.01 UG/L | 1/128 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 2.15 UG/L | 1/128 | SYR4 | 2012–2019 |
86 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-PF3ONSADONAArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidNEtFOSAANFDHANMeFOSAANitrateNitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
WINCHESTER