WELLINGTON TOWN OF
CO · PWS ID CO0135838 · Community water system
109
contaminants tested
25
detected
11,720
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Chlorite | 710 UG/L | 84/99 | SYR4 | 2012–2019 |
| TTHM | 113 UG/L | 57/57 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 78.66 UG/L | 56/57 | SYR4 | 2012–2019 |
| Bromodichloromethane | 31.8 UG/L | 39/39 | SYR4 | 2012–2019 |
| Chloroform | 75.4 UG/L | 39/39 | SYR4 | 2012–2019 |
| Dibromochloromethane | 8.5 UG/L | 38/39 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 34.99 UG/L | 35/36 | SYR4 | 2015–2019 |
| Trichloroacetic Acid | 34.1 UG/L | 34/36 | SYR4 | 2015–2019 |
| LEAD SUMMARY | 0.0100 mg/L | 26/26 | LCR | 2025 |
| Nitrate | 3400 UG/L | 22/28 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 2.1 UG/L | 21/36 | SYR4 | 2015–2019 |
| Fluoride | 780 UG/L | 17/20 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 3.5 UG/L | 17/36 | SYR4 | 2015–2019 |
| Combined Radium (-226 and -228) | 1.5 PCI/L | 11/11 | SYR4 | 2014–2019 |
| Dalapon | 1.9 UG/L | 9/28 | SYR4 | 2012–2019 |
| Barium | 107 UG/L | 8/9 | SYR4 | 2012–2019 |
| Bromoform | 0.9000 UG/L | 6/39 | SYR4 | 2012–2019 |
| lithium | 61.2 ug/L | 6/6 | UCMR-5 | 2024 |
| Selenium | 2 UG/L | 3/9 | SYR4 | 2012–2019 |
| Combined Uranium | 2 UG/L | 2/3 | SYR4 | 2013–2015 |
| Gross Alpha, Excl. Radon and U | 1.96 PCI/L | 2/3 | SYR4 | 2013–2015 |
| Carbon tetrachloride | 0.5000 UG/L | 1/10 | SYR4 | 2012–2019 |
| Chromium | 2 UG/L | 1/9 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 6.67 UG/L | 1/36 | SYR4 | 2015–2019 |
| Nitrate-Nitrite | 1400 UG/L | 1/1 | SYR4 | 2012 |
84 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, TotalCHLOROBENZENECadmiumCarbofuranChlordaneDICHLOROMETHANEDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGross Beta Particle ActivityHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene