LEHI CITY
UT · PWS ID UTAH25015 · Community water system
106
contaminants tested
24
detected
93,446
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 340.5 UG/L | 128/128 | SYR4 | 2012–2018 |
| Nitrate | 1837.7 UG/L | 114/114 | SYR4 | 2012–2019 |
| Lead | 14.6 UG/L | 113/128 | SYR4 | 2012–2018 |
| Thallium, Total | 7.7 UG/L | 93/215 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 8.2 PCI/L | 33/36 | SYR4 | 2013–2019 |
| Gross Beta Particle Activity | 7 PCI/L | 32/37 | SYR4 | 2013–2019 |
| Arsenic | 16.2 UG/L | 24/27 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0080 mg/L | 24/24 | LCR | 2024 |
| TTHM | 59.6 UG/L | 24/79 | SYR4 | 2012–2019 |
| Barium | 247 UG/L | 21/21 | SYR4 | 2012–2019 |
| Fluoride | 4000 UG/L | 19/19 | SYR4 | 2012–2019 |
| Selenium | 10.8 UG/L | 18/21 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.1 UG/L | 15/74 | SYR4 | 2012–2019 |
| Bromodichloromethane | 14.1 UG/L | 12/74 | SYR4 | 2012–2019 |
| Bromoform | 2.1 UG/L | 12/74 | SYR4 | 2012–2019 |
| Chloroform | 41.4 UG/L | 12/74 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 1600 UG/L | 11/11 | SYR4 | 2013–2016 |
| lithium | 21.4 ug/L | 8/16 | UCMR-5 | 2025 |
| Dichloroacetic Acid | 16.5 UG/L | 5/71 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 33.2 UG/L | 4/80 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 17.3 UG/L | 4/71 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 0.6700 PCI/L | 3/3 | SYR4 | 2015–2016 |
| Dibromoacetic acid | 1.6 UG/L | 2/71 | SYR4 | 2012–2019 |
| Mercury | 0.2000 UG/L | 1/22 | SYR4 | 2012–2019 |
82 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene