DILLON VALLEY DISTRICT
CO · PWS ID CO0159040 · Community water system
72
contaminants tested
14
detected
3,063
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| LEAD SUMMARY | 0.0220 mg/L | 22/22 | LCR | 2025 |
| Nitrate | 130 UG/L | 12/16 | SYR4 | 2012–2019 |
| TTHM | 42.9 UG/L | 11/11 | SYR4 | 2012–2019 |
| Bromodichloromethane | 9.7 UG/L | 10/10 | SYR4 | 2012–2019 |
| Chloroform | 15 UG/L | 10/10 | SYR4 | 2012–2019 |
| Dibromochloromethane | 15.4 UG/L | 10/10 | SYR4 | 2012–2019 |
| Barium | 36 UG/L | 8/8 | SYR4 | 2012–2019 |
| Fluoride | 310 UG/L | 8/8 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 26.1 UG/L | 8/8 | SYR4 | 2012–2019 |
| Bromoform | 9.6 UG/L | 6/10 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 5.2 UG/L | 5/5 | SYR4 | 2015–2019 |
| Trichloroacetic Acid | 3.5 UG/L | 4/5 | SYR4 | 2015–2019 |
| Dibromoacetic acid | 2 UG/L | 3/5 | SYR4 | 2015–2019 |
| Selenium | 2.5 UG/L | 3/8 | SYR4 | 2012–2019 |
58 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidOXAMYLPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene