DTMA MAIN SYSTEM
PA · PWS ID PA1090128 · Community water system
79
contaminants tested
33
detected
8,655
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0098 ug/L | 14/18 | 2025 |
| PFHxA | 0.0084 ug/L | 14/18 | 2025 |
| PFOA | 0.0142 ug/L | 14/18 | 2025 |
| PFOS | 0.0134 ug/L | 14/18 | 2025 |
| PFPeA | 0.0104 ug/L | 14/18 | 2025 |
| PFHpA | 0.0072 ug/L | 11/18 | 2025 |
| PFNA | 0.0074 ug/L | 4/18 | 2025 |
| PFBA | 0.0063 ug/L | 3/18 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 2500 UG/L | 271/271 | SYR4 | 2012–2019 |
| Nitrate | 5830 UG/L | 222/222 | SYR4 | 2012–2019 |
| Barium | 660 UG/L | 32/33 | SYR4 | 2012–2018 |
| Lead | 77 UG/L | 30/271 | SYR4 | 2012–2019 |
| Dibromochloromethane | 6.3 UG/L | 27/27 | SYR4 | 2012–2019 |
| TTHM | 27.6 UG/L | 27/27 | SYR4 | 2012–2019 |
| Bromodichloromethane | 7.4 UG/L | 26/27 | SYR4 | 2012–2019 |
| Chloroform | 10.7 UG/L | 21/27 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0130 mg/L | 20/20 | LCR | 2025 |
| Tetrachloroethylene | 3.5 UG/L | 20/54 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 6.4 UG/L | 16/27 | SYR4 | 2012–2019 |
| Bromoform | 3.2 UG/L | 12/27 | SYR4 | 2012–2019 |
| Chromium | 6.1 UG/L | 11/33 | SYR4 | 2012–2018 |
| Arsenic | 7.7 UG/L | 10/33 | SYR4 | 2012–2018 |
| Xylenes, Total | 4.2 UG/L | 10/54 | SYR4 | 2012–2019 |
| Combined Uranium | 6.20883 UG/L | 9/9 | SYR4 | 2014–2017 |
| Selenium | 7 UG/L | 6/33 | SYR4 | 2012–2018 |
| lithium | 15.1 ug/L | 6/18 | UCMR-5 | 2025 |
| Dibromoacetic acid | 1.6 UG/L | 4/4 | SYR4 | 2018–2019 |
| Dichloroacetic Acid | 3.6 UG/L | 4/4 | SYR4 | 2018–2019 |
| Fluoride | 230 UG/L | 4/33 | SYR4 | 2012–2018 |
| Ethylbenzene | 1.1 UG/L | 3/54 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 1.3 UG/L | 3/4 | SYR4 | 2018–2019 |
| 1,1-Dichloroethylene | 2.1 UG/L | 1/54 | SYR4 | 2012–2019 |
| Styrene | 0.7800 UG/L | 1/54 | SYR4 | 2012–2019 |
46 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalBenzeneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideDICHLOROMETHANEHFPO-DAMercuryMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitritePFDAPFDoAPFEESAPFHpSPFHxSPFMBAPFMPAPFPeSPFTAPFTrDAPFUnAThallium, TotalTolueneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene