DURANGO CITY OF
CO · PWS ID CO0134150 · Community water system
109
contaminants tested
23
detected
33,787
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 76.7 UG/L | 141/141 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 39.7 UG/L | 140/140 | SYR4 | 2012–2019 |
| Chloroform | 67.8 UG/L | 71/71 | SYR4 | 2012–2019 |
| Bromodichloromethane | 9.2 UG/L | 69/71 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 18.5 UG/L | 64/64 | SYR4 | 2015–2019 |
| Trichloroacetic Acid | 21.6 UG/L | 62/64 | SYR4 | 2015–2019 |
| Dibromochloromethane | 2.1 UG/L | 31/71 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 2.5 UG/L | 24/64 | SYR4 | 2015–2019 |
| Barium | 97.5 UG/L | 18/19 | SYR4 | 2012–2019 |
| Fluoride | 992 UG/L | 18/18 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0090 mg/L | 18/18 | LCR | 2025 |
| COPPER, FREE | 87 UG/L | 10/10 | SYR4 | 2015 |
| Nitrate | 125 UG/L | 10/16 | SYR4 | 2012–2019 |
| Chromium | 9.4 UG/L | 8/19 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 125 UG/L | 5/8 | SYR4 | 2012–2019 |
| Cadmium | 0.4000 UG/L | 3/19 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 0.1000 PCI/L | 2/2 | SYR4 | 2012–2016 |
| Gross Alpha, Excl. Radon and U | 0.9000 PCI/L | 2/2 | SYR4 | 2012–2016 |
| Thallium, Total | 0.1000 UG/L | 2/19 | SYR4 | 2012–2019 |
| Antimony, Total | 0.9000 UG/L | 1/19 | SYR4 | 2012–2019 |
| Combined Uranium | 0.4600 UG/L | 1/2 | SYR4 | 2012–2016 |
| Lead | 0.9000 UG/L | 1/11 | SYR4 | 2015 |
| lithium | 12 ug/L | 1/4 | UCMR-5 | 2023 |
86 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-PF3ONSADONAArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromoformCHLOROBENZENECarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromoacetic acidDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene