GRAND BAY WATER WORKS BOARD
AL · PWS ID AL0000983 · Community water system
104
contaminants tested
17
detected
11,100
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHpA | 0.0044 ug/L | 2/8 | 2025 |
| PFOA | 0.0314 ug/L | 2/8 | 2025 |
| PFOS | 0.0269 ug/L | 2/8 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 45.6 UG/L | 127/128 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 38.4 UG/L | 119/128 | SYR4 | 2012–2019 |
| Nitrate | 2390 UG/L | 48/64 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 20/20 | LCR | 2025 |
| COPPER, FREE | 19 UG/L | 19/32 | SYR4 | 2012–2019 |
| Bromodichloromethane | 9.74 UG/L | 14/22 | SYR4 | 2012–2019 |
| Chloroform | 10.1 UG/L | 13/22 | SYR4 | 2012–2019 |
| Dibromochloromethane | 11 UG/L | 13/22 | SYR4 | 2012–2019 |
| Fluoride | 880 UG/L | 12/12 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 2080 UG/L | 9/12 | SYR4 | 2012–2019 |
| Bromoform | 3.91 UG/L | 7/22 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 2.3 PCI/L | 3/3 | SYR4 | 2019 |
| Barium | 70 UG/L | 2/12 | SYR4 | 2012–2019 |
| Lead | 1.3 UG/L | 1/32 | SYR4 | 2012–2019 |
87 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, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
GRAND BAY