UPPER LEACOCK TOWNSHIP
PA · PWS ID PA7360140 · Community water system
109
contaminants tested
26
detected
7,734
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0091 ug/L | 7/7 | 2025 |
| PFOA | 0.0081 ug/L | 7/7 | 2025 |
| PFPeA | 0.0124 ug/L | 7/7 | 2025 |
| PFBS | 0.0046 ug/L | 6/7 | 2025 |
| PFBA | 0.0093 ug/L | 4/7 | 2025 |
| PFOS | 0.0095 ug/L | 4/7 | 2025 |
| PFHpA | 0.0065 ug/L | 2/7 | 2025 |
| PFHxS | 0.0037 ug/L | 2/7 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 6900 UG/L | 210/210 | SYR4 | 2012–2019 |
| COPPER, FREE | 860 UG/L | 62/62 | SYR4 | 2013–2019 |
| Lead | 5.6 UG/L | 21/62 | SYR4 | 2013–2019 |
| Bromodichloromethane | 25.2 UG/L | 16/19 | SYR4 | 2012–2019 |
| Dibromochloromethane | 8.6 UG/L | 16/19 | SYR4 | 2012–2019 |
| TTHM | 142 UG/L | 15/18 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0109 mg/L | 14/14 | LCR | 2025 |
| Bromoform | 4.3 UG/L | 13/19 | SYR4 | 2012–2019 |
| Chloroform | 112 UG/L | 13/18 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 35.1 UG/L | 11/17 | SYR4 | 2012–2019 |
| Barium | 22 UG/L | 4/6 | SYR4 | 2012–2018 |
| Dichloroacetic Acid | 2.93 UG/L | 4/6 | SYR4 | 2018–2019 |
| Dibromoacetic acid | 2.37 UG/L | 3/6 | SYR4 | 2018–2019 |
| Antimony, Total | 1.1 UG/L | 2/6 | SYR4 | 2012–2018 |
| Chromium | 4 UG/L | 2/6 | SYR4 | 2012–2018 |
| Trichloroacetic Acid | 32.5 UG/L | 2/6 | SYR4 | 2018–2019 |
| Fluoride | 120 UG/L | 1/6 | SYR4 | 2012–2018 |
| lithium | 10.2 ug/L | 1/7 | UCMR-5 | 2025 |
83 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneCombined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFDAPFDoAPFEESAPFHpSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene