POST FALLS CITY OF
ID · PWS ID ID1280147 · Community water system
100
contaminants tested
10
detected
20,285
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1500 UG/L | 220/226 | SYR4 | 2012–2019 |
| Arsenic | 6.7 UG/L | 40/46 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 13/13 | LCR | 2025 |
| Nitrate-Nitrite | 1450 UG/L | 10/10 | SYR4 | 2019 |
| Combined Radium (-226 and -228) | 1.095 PCI/L | 6/7 | SYR4 | 2013–2016 |
| Gross Alpha, Excl. Radon and U | 2.9 PCI/L | 6/8 | SYR4 | 2013–2019 |
| Barium | 2000 UG/L | 4/10 | SYR4 | 2013–2019 |
| Combined Uranium | 1.38 UG/L | 3/8 | SYR4 | 2013–2019 |
| Fluoride | 300 UG/L | 1/10 | SYR4 | 2013–2019 |
| Xylenes, Total | 1.23 UG/L | 1/23 | SYR4 | 2013–2019 |
90 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, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene