ARVADA CITY OF
CO · PWS ID CO0130001 · Community water system
111
contaminants tested
19
detected
171,610
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 156 UG/L | 288/288 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 68.5 UG/L | 288/288 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 2.6 PCI/L | 122/142 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 5.6 PCI/L | 72/142 | SYR4 | 2012–2019 |
| Fluoride | 930 UG/L | 44/44 | SYR4 | 2012–2019 |
| Barium | 37 UG/L | 40/40 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 4.8 PCI/L | 27/141 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0120 mg/L | 20/20 | LCR | 2025 |
| Nitrate | 160 UG/L | 20/78 | SYR4 | 2012–2019 |
| Bromodichloromethane | 7 UG/L | 17/17 | SYR4 | 2012–2019 |
| Chloroform | 42.1 UG/L | 17/17 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 16.3 UG/L | 16/16 | SYR4 | 2018–2019 |
| Trichloroacetic Acid | 23.1 UG/L | 16/16 | SYR4 | 2018–2019 |
| Combined Uranium | 2.9 UG/L | 12/140 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 160 UG/L | 10/39 | SYR4 | 2012–2019 |
| Dibromochloromethane | 1.2 UG/L | 5/17 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 1.4 UG/L | 4/16 | SYR4 | 2018–2019 |
| Di(2-ethylhexyl) phthalate | 0.8200 UG/L | 1/23 | SYR4 | 2012–2019 |
| lithium | 9.6 ug/L | 1/8 | UCMR-5 | 2024 |
92 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromoformCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDibromoacetic acidDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene