LAGUARDO UTILITY DISTRICT
TN · PWS ID TN0000394 · Community water system
74
contaminants tested
9
detected
15,595
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 116 UG/L | 62/62 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 110 UG/L | 62/62 | SYR4 | 2014–2019 |
| Nitrate | 1640 UG/L | 22/22 | SYR4 | 2014–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 18/18 | LCR | 2025 |
| Barium | 36.7 UG/L | 5/5 | SYR4 | 2014–2018 |
| COPPER, FREE | 790 UG/L | 4/5 | SYR4 | 2014–2018 |
| CYANIDE | 6.65 UG/L | 2/5 | SYR4 | 2014–2018 |
| Gross Alpha, Excl. Radon and U | 3.4 PCI/L | 2/8 | SYR4 | 2014–2019 |
| Nitrate-Nitrite | 1600 UG/L | 1/1 | SYR4 | 2014 |
65 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBenzeneBeryllium, TotalCHLOROBENZENECadmiumCarbon tetrachlorideChromiumDICHLOROMETHANEEthylbenzeneFluorideHFPO-DAMercuryNEtFOSAANFDHANMeFOSAANitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene