GRAYSON COUNTY WATER DISTRICT
KY · PWS ID KY0430616 · Community water system
102
contaminants tested
14
detected
20,033
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 129 UG/L | 128/128 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 100 UG/L | 128/129 | SYR4 | 2012–2019 |
| COPPER, FREE | 350 UG/L | 99/101 | SYR4 | 2012–2019 |
| Fluoride | 1100 UG/L | 16/16 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0060 mg/L | 14/14 | LCR | 2024 |
| Lead | 3.2 UG/L | 10/93 | SYR4 | 2012–2018 |
| Nitrate | 423 UG/L | 10/16 | SYR4 | 2012–2019 |
| Atrazine | 3.1 UG/L | 7/28 | SYR4 | 2012–2019 |
| Barium | 33 UG/L | 7/8 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 499 UG/L | 5/8 | SYR4 | 2012–2019 |
| 2,4-D | 1 UG/L | 1/19 | SYR4 | 2012–2019 |
| Antimony, Total | 1.7 UG/L | 1/8 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 1.011 PCI/L | 1/1 | SYR4 | 2017 |
| Gross Alpha, Excl. Radon and U | 1.3 PCI/L | 1/1 | SYR4 | 2017 |
88 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-TP4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAArsenicBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene