1,1-Dichloropropene
Watertown Town Water District 3 & 4
NOTE: Watertown Town Water District 3 & 4 purchases water from Watertown City which is required to test for 1,1-dichloropropene. Sample information shown below was taken by Watertown City.
1,1-Dichloropropene is an industrial chemical.
5
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Watertown Town Water District 3 & 4 purchases water from Watertown City which is required to test for 1,1-dichloropropene. Sample information shown below was taken by Watertown City.
| Date | Lab ID | Result |
|---|---|---|
| 2019-07-10 | 1910987-001 | ND |
| 2020-07-09 | 2010531-001AB | ND |
| 2021-07-21 | 2111886-001 | ND |
| 2022-07-07 | 2210345-001 | ND |
| 2023-07-06 | 2309810-001 | ND |