HARWICH WATER DEPARTMENT
MA · PWS ID MA4126000 · Community water system
103
contaminants tested
16
detected
39,144
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 3000 UG/L | 94/104 | SYR4 | 2012–2019 |
| COPPER, FREE | 6600 UG/L | 79/114 | SYR4 | 2012–2019 |
| TTHM | 15 UG/L | 33/34 | SYR4 | 2012–2019 |
| Chloroform | 2.6 UG/L | 32/34 | SYR4 | 2012–2019 |
| Dibromochloromethane | 5.7 UG/L | 31/34 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 2.8 UG/L | 27/34 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 3.5 UG/L | 27/29 | SYR4 | 2012–2019 |
| Bromoform | 5.9 UG/L | 26/34 | SYR4 | 2012–2019 |
| Bromodichloromethane | 3.2 UG/L | 21/34 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0250 mg/L | 15/15 | LCR | 2024 |
| Barium | 17 UG/L | 8/8 | SYR4 | 2012–2018 |
| Dichloroacetic Acid | 1.1 UG/L | 8/34 | SYR4 | 2012–2019 |
| Arsenic | 2 UG/L | 3/11 | SYR4 | 2012–2018 |
| Monobromoacetic acid | 0.5000 UG/L | 1/34 | SYR4 | 2012–2019 |
| Selenium | 4 UG/L | 1/7 | SYR4 | 2012–2018 |
| Toluene | 2.4 UG/L | 1/130 | SYR4 | 2012–2019 |
87 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, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneFluorideHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
HARWICH