CHEYENNE BOARD OF PUBLIC UTILITIES
WY · PWS ID WY5600011 · Community water system
76
contaminants tested
15
detected
64,165
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 75.6 UG/L | 248/248 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 44 UG/L | 248/248 | SYR4 | 2012–2019 |
| Nitrate | 800 UG/L | 44/44 | SYR4 | 2012–2019 |
| COPPER, FREE | 920 UG/L | 30/30 | SYR4 | 2017 |
| Barium | 57 UG/L | 21/21 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 800 UG/L | 20/20 | SYR4 | 2012–2019 |
| Fluoride | 700 UG/L | 19/21 | SYR4 | 2012–2019 |
| Lead | 380 UG/L | 16/30 | SYR4 | 2017 |
| Gross Alpha, Excl. Radon and U | 10.1 PCI/L | 14/14 | SYR4 | 2012–2018 |
| LEAD SUMMARY | 0.0150 mg/L | 14/14 | LCR | 2025 |
| Combined Radium (-226 and -228) | 4.2 PCI/L | 12/13 | SYR4 | 2012–2018 |
| Combined Uranium | 6.2878 UG/L | 12/13 | SYR4 | 2012–2018 |
| Arsenic | 1.5 UG/L | 1/21 | SYR4 | 2012–2019 |
| Endothall | 9 UG/L | 1/18 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 3.2 PCI/L | 1/1 | SYR4 | 2015 |
61 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromateCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNitriteOXAMYLPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
CHEYENNE