ST. MARYS WATER SYSTEM
AK · PWS ID AK2270176 · Community water system
48
contaminants tested
13
detected
548
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 51.9 UG/L | 31/32 | SYR4 | 2012–2019 |
| Bromodichloromethane | 5.03 UG/L | 30/32 | SYR4 | 2012–2019 |
| TTHM | 54.7 UG/L | 30/32 | SYR4 | 2012–2019 |
| COPPER, FREE | 3800 UG/L | 27/27 | SYR4 | 2012–2013 |
| Lead | 11.6 UG/L | 25/27 | SYR4 | 2012–2013 |
| Dichloroacetic Acid | 13 UG/L | 23/24 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 29 UG/L | 23/24 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 14 UG/L | 23/24 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 332 UG/L | 14/16 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0120 mg/L | 13/13 | LCR | 2023 |
| Dibromochloromethane | 0.9100 UG/L | 5/32 | SYR4 | 2012–2019 |
| Barium | 13.9 UG/L | 1/1 | SYR4 | 2019 |
| Monochloroacetic acid | 2.2 UG/L | 1/24 | SYR4 | 2012–2019 |
35 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalArsenicBenzeneBeryllium, TotalBromoformCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideChromiumCombined Radium (-226 and -228)DICHLOROMETHANEDibromoacetic acidEthylbenzeneFluorideMercuryMonobromoacetic acidSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
SAINT MARY'S