1,1-Dichloroethylene
NJ American Water - Logan
NOTE: NJ American Water - Logan purchases water from NJ American Water - Western which is required to test for 1,1-dichloroethylene. Sample information shown below was taken by NJ American Water - Western.
1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
| 2020 | ND | 15 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 9 | 0 | ND |
| 2023 | ND | 21 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EPA Maximum Contaminant
Level (MCL): 7 ppb
The legal limit for 1,1-dichloroethylene, established in 1987, was based on a toxicity study conducted in laboratory animals in the 1980s.
ppb = parts per billion
All test results
NOTE: NJ American Water - Logan purchases water from NJ American Water - Western which is required to test for 1,1-dichloroethylene. Sample information shown below was taken by NJ American Water - Western.
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-30 | 38457801 | ND |
| 2018-03-02 | 38460101 | ND |
| 2018-03-12 | 39249001 | ND |
| 2018-04-17 | 38070101 | ND |
| 2018-04-30 | 39285601 | ND |
| 2018-07-06 | 40458701 | ND |
| 2018-07-06 | 40460801 | ND |
| 2018-10-12 | 41622001 | ND |
| 2018-10-19 | 41624001 | ND |
| 2019-01-07 | 42646601 | ND |
| 2019-01-30 | 42649801 | ND |
| 2019-04-12 | 43709301 | ND |
| 2019-07-03 | 45209201 | ND |
| 2019-10-28 | 46945101 | ND |
| 2019-12-05 | 47756801 | ND |
| 2020-01-08 | 48071201 | ND |
| 2020-01-14 | 48070901 | ND |
| 2020-01-15 | 48071801 | ND |
| 2020-02-04 | 48843101 | ND |
| 2020-02-06 | 48071701 | ND |
| 2020-02-07 | 48578401 | ND |
| 2020-03-06 | 48923701 | ND |
| 2020-03-06 | 48923801 | ND |
| 2020-04-03 | 49530901 | ND |
| 2020-06-12 | 50012901 | ND |
| 2020-06-19 | 50013401 | ND |
| 2020-06-19 | 50013301 | ND |
| 2020-07-10 | 50728101 | ND |
| 2020-07-17 | 50013201 | ND |
| 2020-10-09 | 52212401 | ND |
| 2021-01-06 | 53087701 | ND |
| 2021-01-21 | 53087601 | ND |
| 2021-04-09 | 54063101 | ND |
| 2021-06-23 | 54808401 | ND |
| 2021-07-19 | 55496401 | ND |
| 2021-10-08 | 56487401 | ND |
| 2021-10-22 | 56490001 | ND |
| 2022-01-05 | 57301201 | ND |
| 2022-01-07 | 57303501 | ND |
| 2022-01-11 | 57301001 | ND |
| 2022-04-14 | 58324201 | ND |
| 2022-04-22 | 58867301 | ND |
| 2022-07-15 | 59561401 | ND |
| 2022-07-29 | 60132901 | ND |
| 2022-10-07 | 60561501 | ND |
| 2022-10-07 | 60561301 | ND |
| 2023-01-04 | 61651201 | ND |
| 2023-01-06 | 61653301 | ND |
| 2023-01-06 | 61651101 | ND |
| 2023-02-15 | 61969401 | ND |
| 2023-03-10 | 62384501 | ND |
| 2023-03-10 | 62384701 | ND |
| 2023-04-28 | 62901001 | ND |
| 2023-04-28 | 62901301 | ND |
| 2023-05-04 | 62905101 | ND |
| 2023-05-05 | 62900901 | ND |
| 2023-06-13 | 63786801 | ND |
| 2023-06-19 | 63787201 | ND |
| 2023-06-19 | 63799401 | ND |
| 2023-06-22 | 67060701 | ND |
| 2023-07-07 | 66872001 | ND |
| 2023-08-11 | 61651401 | ND |
| 2023-09-07 | 66871601 | ND |
| 2023-09-19 | 68247401 | ND |
| 2023-10-06 | 68039701 | ND |
| 2023-10-12 | 68038601 | ND |
| 2023-10-23 | 68035801 | ND |