SOUTH NORWALK ELECTRIC & WATER
CT · PWS ID CT1030021 · Community water system
109
contaminants tested
19
detected
42,000
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 17 UG/L | 136/136 | SYR4 | 2012–2019 |
| Chloroform | 92.4 UG/L | 136/136 | SYR4 | 2012–2019 |
| TTHM | 109 UG/L | 128/128 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 56.3 UG/L | 128/128 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 36.7 UG/L | 128/128 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 25.4 UG/L | 127/128 | SYR4 | 2012–2019 |
| Dibromochloromethane | 11.4 UG/L | 123/136 | SYR4 | 2012–2019 |
| COPPER, FREE | 730 UG/L | 99/104 | SYR4 | 2012–2019 |
| Lead | 8.9 UG/L | 61/104 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0320 mg/L | 53/53 | LCR | 2026 |
| Monochloroacetic acid | 1.8 UG/L | 48/128 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 13.7 UG/L | 17/128 | SYR4 | 2012–2019 |
| Fluoride | 980 UG/L | 15/16 | SYR4 | 2012–2019 |
| Barium | 48 UG/L | 12/16 | SYR4 | 2012–2019 |
| Nitrate | 300 UG/L | 12/16 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 300 UG/L | 12/16 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 0.6000 UG/L | 8/128 | SYR4 | 2012–2019 |
| Bromoform | 0.9000 UG/L | 1/136 | SYR4 | 2012–2019 |
| Di(2-ethylhexyl) phthalate | 1.52 UG/L | 1/6 | SYR4 | 2013–2019 |
90 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, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined Radium (-226 and -228)Combined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDinosebDiquatETHYLENE DIBROMIDEEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
DARIENNEW CANAANNORWALKWILTON