FAIRCHILD AIR FORCE BASE
WA · PWS ID WA5324350 · Community water system
104
contaminants tested
20
detected
9,544
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0170 ug/L | 3/4 | 2025 |
| PFOS | 0.0079 ug/L | 2/4 | 2025 |
| PFBS | 0.0036 ug/L | 1/4 | 2025 |
| PFHxA | 0.0035 ug/L | 1/4 | 2025 |
| PFPeA | 0.0036 ug/L | 1/4 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 3200 UG/L | 32/32 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0113 mg/L | 15/15 | LCR | 2024 |
| Dibromochloromethane | 1.75 UG/L | 7/13 | SYR4 | 2013–2019 |
| TTHM | 4.71 UG/L | 7/7 | SYR4 | 2014–2019 |
| Bromoform | 1.4 UG/L | 6/13 | SYR4 | 2013–2019 |
| Barium | 39 UG/L | 2/2 | SYR4 | 2018 |
| Bromodichloromethane | 1 UG/L | 2/13 | SYR4 | 2013–2019 |
| COPPER, FREE | 4.2 UG/L | 2/2 | SYR4 | 2018 |
| Chloroform | 0.5600 UG/L | 2/15 | SYR4 | 2013–2019 |
| Fluoride | 561 UG/L | 2/2 | SYR4 | 2018 |
| Nitrate-Nitrite | 1110 UG/L | 2/2 | SYR4 | 2018 |
| Arsenic | 2.7 UG/L | 1/2 | SYR4 | 2018 |
| Dibromoacetic acid | 0.7900 UG/L | 1/6 | SYR4 | 2014–2019 |
| Lead | 1.06 UG/L | 1/2 | SYR4 | 2018 |
| Total Haloacetic Acids (HAA5) | 0.7900 UG/L | 1/5 | SYR4 | 2014–2018 |
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, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDichloroacetic AcidDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitritePFBAPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFOAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene