JOHNSON CITY WATER DEPT
TN · PWS ID TN0000331 · Community water system
75
contaminants tested
9
detected
105,057
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 79 UG/L | 193/193 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 39.3 UG/L | 191/193 | SYR4 | 2014–2019 |
| Nitrate | 570 UG/L | 26/26 | SYR4 | 2014–2019 |
| LEAD SUMMARY | 0.0080 mg/L | 11/11 | LCR | 2025 |
| Barium | 62 UG/L | 10/10 | SYR4 | 2014–2019 |
| Fluoride | 1100 UG/L | 10/10 | SYR4 | 2014–2019 |
| Nitrate-Nitrite | 570 UG/L | 8/8 | SYR4 | 2016–2019 |
| COPPER, FREE | 1.2 UG/L | 2/10 | SYR4 | 2014–2019 |
| Gross Alpha, Excl. Radon and U | 0.7470 PCI/L | 1/2 | SYR4 | 2016 |
66 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, TotalCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideChromiumDICHLOROMETHANEEthylbenzeneHFPO-DALASSOMercuryNEtFOSAANFDHANMeFOSAANitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
JOHNSON CITY