TWIN LAKES WATER
TX · PWS ID TX2200190 · Community water system
79
contaminants tested
20
detected
85
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 230 UG/L | 22/22 | SYR4 | 2013–2018 |
| Lead | 47 UG/L | 20/22 | SYR4 | 2013–2018 |
| Nitrate | 326 UG/L | 16/16 | SYR4 | 2012–2019 |
| Bromoform | 3.15 UG/L | 7/8 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.21 UG/L | 7/8 | SYR4 | 2012–2019 |
| Barium | 200 UG/L | 3/3 | SYR4 | 2013–2019 |
| Combined Radium (-226 and -228) | 4.83 PCI/L | 3/3 | SYR4 | 2013–2019 |
| Combined Uranium | 2.2 UG/L | 3/3 | SYR4 | 2013–2019 |
| Fluoride | 180 UG/L | 3/3 | SYR4 | 2012–2018 |
| Gross Alpha, Excl. Radon and U | 11 PCI/L | 3/3 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0250 mg/L | 3/3 | LCR | 2025 |
| Nitrate-Nitrite | 182 UG/L | 3/3 | SYR4 | 2013–2019 |
| TTHM | 7.12 UG/L | 3/3 | SYR4 | 2012–2019 |
| Bromodichloromethane | 1.21 UG/L | 2/8 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 1.9 UG/L | 2/3 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 6.3 PCI/L | 2/3 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 5.5 UG/L | 2/3 | SYR4 | 2012–2019 |
| Chromium | 4.4 UG/L | 1/3 | SYR4 | 2013–2019 |
| Monochloroacetic acid | 3 UG/L | 1/3 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 1 UG/L | 1/3 | SYR4 | 2012–2019 |
59 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDichloroacetic AcidDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidNitriteOXAMYLPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene