DENVILLE TWP WATER DEPT
NJ · PWS ID NJ1408001 · Community water system
80
contaminants tested
31
detected
15,881
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOA | 0.0120 ug/L | 8/10 | 2025 |
| PFPeA | 0.0087 ug/L | 6/10 | 2025 |
| PFHxA | 0.0061 ug/L | 5/10 | 2025 |
| PFBS | 0.0050 ug/L | 4/10 | 2025 |
| PFHxS | 0.0065 ug/L | 4/10 | 2025 |
| PFOS | 0.0044 ug/L | 3/10 | 2025 |
| PFHpA | 0.0045 ug/L | 2/10 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 12.3 UG/L | 95/128 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.8 UG/L | 93/213 | SYR4 | 2012–2019 |
| Bromoform | 7.6 UG/L | 89/213 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 2420 UG/L | 64/64 | SYR4 | 2012–2019 |
| COPPER, FREE | 1140 UG/L | 56/68 | SYR4 | 2014–2017 |
| Lead | 484 UG/L | 29/60 | SYR4 | 2014–2017 |
| LEAD SUMMARY | 0.0410 mg/L | 28/28 | LCR | 2026 |
| Bromodichloromethane | 1.1 UG/L | 21/213 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 12 UG/L | 15/128 | SYR4 | 2012–2019 |
| p-Dichlorobenzene | 1.8 UG/L | 14/85 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 2.8 UG/L | 12/128 | SYR4 | 2012–2019 |
| Fluoride | 1040 UG/L | 10/16 | SYR4 | 2014–2017 |
| Barium | 23 UG/L | 8/8 | SYR4 | 2014–2017 |
| Chromium | 1 UG/L | 8/8 | SYR4 | 2014–2017 |
| Combined Radium (-226 and -228) | 1.5 PCI/L | 4/4 | SYR4 | 2017 |
| DICHLOROMETHANE | 3.2 UG/L | 3/85 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 6 UG/L | 3/128 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 5.7 UG/L | 3/128 | SYR4 | 2012–2019 |
| Trichloroethylene | 0.5000 UG/L | 3/85 | SYR4 | 2012–2019 |
| Arsenic | 1 UG/L | 2/8 | SYR4 | 2014–2017 |
| Chloroform | 0.8000 UG/L | 2/213 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 5.44 UG/L | 1/128 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 5.21 UG/L | 1/128 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 2.8 UG/L | 1/85 | SYR4 | 2012–2019 |
49 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalBenzeneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideETHYLENE DIBROMIDEEthylbenzeneHFPO-DAMercuryNEtFOSAANFDHANMeFOSAAPFBAPFDAPFDoAPFEESAPFHpSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnASeleniumStyreneThallium, TotalTolueneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
DENVILLE TWP.-1408