WIDEFIELD WSD
CO · PWS ID CO0121900 · Community water system
110
contaminants tested
34
detected
27,640
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFPeA | 0.1089 ug/L | 14/24 | 2024 |
| PFBA | 0.0420 ug/L | 13/24 | 2024 |
| PFHxA | 0.1406 ug/L | 12/24 | 2024 |
| PFBS | 0.0167 ug/L | 6/24 | 2024 |
| PFHxS | 0.0284 ug/L | 6/24 | 2024 |
| PFOA | 0.0105 ug/L | 4/24 | 2024 |
| PFOS | 0.0158 ug/L | 4/24 | 2024 |
| PFPeS | 0.0053 ug/L | 2/24 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 8100 UG/L | 164/164 | SYR4 | 2012–2019 |
| TTHM | 114 UG/L | 125/125 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 64.6 UG/L | 124/124 | SYR4 | 2012–2019 |
| Barium | 99 UG/L | 33/33 | SYR4 | 2012–2019 |
| Fluoride | 2200 UG/L | 32/32 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 1.5 UG/L | 32/74 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0081 mg/L | 26/26 | LCR | 2025 |
| lithium | 78.6 ug/L | 22/24 | UCMR-5 | 2024 |
| Selenium | 6.7 UG/L | 19/33 | SYR4 | 2012–2019 |
| Combined Uranium | 14 UG/L | 14/14 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 8100 UG/L | 12/12 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 1.7 PCI/L | 8/12 | SYR4 | 2013–2019 |
| Chloroform | 32.2 UG/L | 7/15 | SYR4 | 2012–2019 |
| Chromium | 7.1 UG/L | 7/33 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 2.65 PCI/L | 6/13 | SYR4 | 2013–2019 |
| Bromoform | 5.56 UG/L | 5/14 | SYR4 | 2012–2019 |
| Dibromochloromethane | 10.8 UG/L | 5/14 | SYR4 | 2012–2019 |
| Bromodichloromethane | 11.8 UG/L | 4/14 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 2.87 UG/L | 4/4 | SYR4 | 2019 |
| Dichloroacetic Acid | 8.86 UG/L | 4/4 | SYR4 | 2019 |
| Trichloroacetic Acid | 13.2 UG/L | 4/4 | SYR4 | 2019 |
| Di(2-ethylhexyl) phthalate | 1.4 UG/L | 2/59 | SYR4 | 2012–2019 |
| Antimony, Total | 1.1 UG/L | 1/33 | SYR4 | 2012–2019 |
| Cadmium | 0.2500 UG/L | 1/33 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 2 PCI/L | 1/2 | SYR4 | 2016–2017 |
| Trichloroethylene | 1 UG/L | 1/59 | SYR4 | 2012–2019 |
76 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, TotalCHLOROBENZENECYANIDECarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene