GRAYSON UTILITY COMMISSION
KY · PWS ID KY0220164 · Community water system
100
contaminants tested
13
detected
10,950
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 123.4 UG/L | 128/128 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 86.7 UG/L | 128/128 | SYR4 | 2012–2019 |
| COPPER, FREE | 280 UG/L | 86/99 | SYR4 | 2012–2019 |
| Lead | 6 UG/L | 46/90 | SYR4 | 2012–2018 |
| Fluoride | 1060 UG/L | 16/16 | SYR4 | 2012–2019 |
| Nitrate | 310 UG/L | 16/16 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0091 mg/L | 14/14 | LCR | 2024 |
| Barium | 31 UG/L | 3/8 | SYR4 | 2012–2019 |
| Total Polychlorinated Biphenyls (PCB) | 0.1300 UG/L | 2/6 | SYR4 | 2012–2018 |
| Combined Radium (-226 and -228) | 1.5 PCI/L | 1/1 | SYR4 | 2014 |
| Hexachlorocyclopentadiene | 0.0810 UG/L | 1/6 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 270 UG/L | 1/1 | SYR4 | 2014 |
| Thallium, Total | 0.1000 UG/L | 1/8 | SYR4 | 2012–2019 |
87 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene