SOUTHWEST OUACHITA WATERWORKS, INC
LA · PWS ID LA1073047 · Community water system
110
contaminants tested
23
detected
10,725
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| TTHM | 298.4 UG/L | 55/56 | SYR4 | 2013–2019 |
| COPPER, FREE | 800 UG/L | 54/76 | SYR4 | 2013–2019 |
| Chloroform | 164 UG/L | 53/56 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 21.6 UG/L | 52/56 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 169.4 UG/L | 52/56 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 89.8 UG/L | 52/56 | SYR4 | 2013–2019 |
| Dibromochloromethane | 114 UG/L | 51/56 | SYR4 | 2013–2019 |
| Bromodichloromethane | 103 UG/L | 50/56 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 77.8 UG/L | 50/56 | SYR4 | 2013–2019 |
| Bromoform | 78.8 UG/L | 49/56 | SYR4 | 2013–2019 |
| Lead | 17 UG/L | 45/76 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 39 UG/L | 24/114 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 7.1 UG/L | 19/56 | SYR4 | 2013–2019 |
| Fluoride | 1600 UG/L | 15/15 | SYR4 | 2012–2017 |
| Monochloroacetic acid | 7.2 UG/L | 14/56 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0120 mg/L | 13/13 | LCR | 2025 |
| Di(2-ethylhexyl) phthalate | 0.9600 UG/L | 8/15 | SYR4 | 2012–2017 |
| lithium | 10.9 ug/L | 8/12 | UCMR-5 | 2024 |
| Barium | 22 UG/L | 7/15 | SYR4 | 2012–2017 |
| Dalapon | 1.72 UG/L | 6/17 | SYR4 | 2012–2017 |
| Arsenic | 1 UG/L | 2/15 | SYR4 | 2012–2017 |
| Combined Radium (-226 and -228) | 0.7350 PCI/L | 2/7 | SYR4 | 2017 |
| Gross Beta Particle Activity | 2.19 PCI/L | 2/14 | SYR4 | 2012–2017 |
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, TotalAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined UraniumDICHLOROMETHANEDi(2-ethylhexyl) adipateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene