BIG PARK WATER COMPANY
AZ · PWS ID AZ0413012 · Community water system
104
contaminants tested
22
detected
7,392
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0280 ug/L | 2/10 | 2023 |
| PFHxA | 0.0046 ug/L | 2/10 | 2023 |
| PFHpA | 0.0040 ug/L | 1/10 | 2023 |
| PFHxS | 0.0033 ug/L | 1/10 | 2023 |
| PFOA | 0.0210 ug/L | 1/10 | 2023 |
| PFOS | 0.0041 ug/L | 1/10 | 2023 |
| PFPeA | 0.0046 ug/L | 1/10 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Arsenic | 21.9 UG/L | 182/197 | SYR4 | 2012–2019 |
| Nitrate | 1700 UG/L | 76/80 | SYR4 | 2012–2019 |
| COPPER, FREE | 340 UG/L | 60/60 | SYR4 | 2012–2018 |
| Tetrachloroethylene | 3 UG/L | 21/36 | SYR4 | 2012–2019 |
| Lead | 11 UG/L | 16/60 | SYR4 | 2012–2018 |
| LEAD SUMMARY | 0.0022 mg/L | 11/11 | LCR | 2024 |
| Barium | 140 UG/L | 10/10 | SYR4 | 2012–2018 |
| Fluoride | 150 UG/L | 10/10 | SYR4 | 2012–2018 |
| lithium | 28 ug/L | 10/10 | UCMR-5 | 2023 |
| Chromium | 3.5 UG/L | 9/10 | SYR4 | 2012–2018 |
| Di(2-ethylhexyl) phthalate | 0.6600 UG/L | 4/20 | SYR4 | 2015–2018 |
| Nitrate-Nitrite | 1700 UG/L | 4/5 | SYR4 | 2012 |
| Ethylbenzene | 9.9 UG/L | 2/36 | SYR4 | 2012–2019 |
| Xylenes, Total | 53 UG/L | 2/36 | SYR4 | 2012–2019 |
| Styrene | 0.8100 UG/L | 1/36 | SYR4 | 2012–2019 |
82 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, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromodichloromethaneBromoformCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformCombined Radium (-226 and -228)DICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDibromochloromethaneDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFDAPFDoAPFEESAPFHpSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineTTHMThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
SEDONA