MONTEVALLO WATER WORKS & SEWER BOARD
AL · PWS ID AL0001160 · Community water system
104
contaminants tested
21
detected
10,746
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0059 ug/L | 5/7 | 2024 |
| PFOS | 0.0167 ug/L | 5/7 | 2024 |
| PFHxA | 0.0043 ug/L | 4/7 | 2024 |
| PFPeA | 0.0050 ug/L | 4/7 | 2024 |
| PFBS | 0.0030 ug/L | 1/7 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 15.8 UG/L | 65/69 | SYR4 | 2012–2019 |
| Nitrate | 1550 UG/L | 48/48 | SYR4 | 2012–2019 |
| Dibromochloromethane | 9.55 UG/L | 33/70 | SYR4 | 2012–2019 |
| Bromodichloromethane | 9.67 UG/L | 32/70 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 3.15 UG/L | 31/102 | SYR4 | 2012–2019 |
| COPPER, FREE | 250 UG/L | 28/36 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0058 mg/L | 20/20 | LCR | 2025 |
| TTHM | 23.7 UG/L | 16/16 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 15.9 UG/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 43 UG/L | 12/36 | SYR4 | 2013–2019 |
| Bromoform | 2.85 UG/L | 11/70 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 1550 UG/L | 9/9 | SYR4 | 2013–2019 |
| Gross Alpha, Excl. Radon and U | 1.9 PCI/L | 3/3 | SYR4 | 2019 |
| Barium | 32 UG/L | 2/9 | SYR4 | 2013–2019 |
| 1,1-Dichloroethylene | 0.5500 UG/L | 1/102 | SYR4 | 2012–2019 |
| Xylenes, Total | 0.5300 UG/L | 1/102 | SYR4 | 2012–2019 |
83 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneFluorideGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFOAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
MONTEVALLO