NORWALK WATER SUPPLY
IA · PWS ID IA9164078 · Community water system
44
contaminants tested
14
detected
14,334
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 21.3 UG/L | 64/64 | SYR4 | 2012–2019 |
| Chloroform | 68.4 UG/L | 64/64 | SYR4 | 2012–2019 |
| Dibromochloromethane | 12.9 UG/L | 64/64 | SYR4 | 2012–2019 |
| TTHM | 89.4 UG/L | 64/64 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 15 UG/L | 63/64 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 22 UG/L | 58/64 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 3 UG/L | 55/64 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 4 UG/L | 55/64 | SYR4 | 2012–2019 |
| Bromoform | 3.7 UG/L | 19/64 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0150 mg/L | 15/15 | LCR | 2025 |
| COPPER, FREE | 380 UG/L | 9/62 | SYR4 | 2013–2019 |
| Lead | 60 UG/L | 3/62 | SYR4 | 2013–2019 |
| lithium | 47.6 ug/L | 3/4 | UCMR-5 | 2023 |
| Monochloroacetic acid | 2 UG/L | 1/64 | SYR4 | 2012–2019 |
30 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAHFPO-DAMonobromoacetic acidNEtFOSAANFDHANMeFOSAAPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnA
Areas served
NORWALK