cis-1,3-Dichloropropene
Cal-water Service Company - Marysville
1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.
52
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 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 29 | 0 | ND |
| 2022 | ND | 17 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-04-16 | CA5810001_013_013-201804161006 | ND |
| 2019-01-21 | CA5810001_013_013-201901211050 | ND |
| 2021-02-03 | CA5810001_011_011-202102031452 | ND |
| 2021-02-03 | CA5810001_023_023-202102031500 | ND |
| 2021-03-04 | CA5810001_011_011-202103040958 | ND |
| 2021-03-04 | CA5810001_023_023-202103041007 | ND |
| 2021-03-08 | CA5810001_015_015-202103081325 | ND |
| 2021-04-05 | CA5810001_023_023-202104051044 | ND |
| 2021-04-05 | CA5810001_011_011-202104051035 | ND |
| 2021-04-07 | CA5810001_013_013-202104070837 | ND |
| 2021-05-03 | CA5810001_023_023-202105030929 | ND |
| 2021-05-03 | CA5810001_015_015-202105031314 | ND |
| 2021-05-03 | CA5810001_011_011-202105030920 | ND |
| 2021-06-01 | CA5810001_023_023-202106011130 | ND |
| 2021-06-01 | CA5810001_011_011-202106011130 | ND |
| 2021-07-21 | CA5810001_011_011-202107211407 | ND |
| 2021-07-21 | CA5810001_023_023-202107211416 | ND |
| 2021-07-26 | CA5810001_013_013-202107261047 | ND |
| 2021-08-05 | CA5810001_011_011-202108050906 | ND |
| 2021-08-05 | CA5810001_023_023-202108050920 | ND |
| 2021-09-07 | CA5810001_011_011-202109071510 | ND |
| 2021-09-07 | CA5810001_023_023-202109071520 | ND |
| 2021-10-12 | CA5810001_011_011-202110121057 | ND |
| 2021-10-12 | CA5810001_023_023-202110121111 | ND |
| 2021-10-13 | CA5810001_008_008-202110130846 | ND |
| 2021-10-13 | CA5810001_013_013-202110130931 | ND |
| 2021-11-01 | CA5810001_015_015-202111011335 | ND |
| 2021-11-02 | CA5810001_023_023-202111021125 | ND |
| 2021-11-02 | CA5810001_011_011-202111021125 | ND |
| 2021-12-06 | CA5810001_023_023-202112060929 | ND |
| 2021-12-06 | CA5810001_011_011-202112060914 | ND |
| 2022-01-10 | CA5810001_023_023-202201101030 | ND |
| 2022-01-10 | CA5810001_011_011-202201101030 | ND |
| 2022-01-20 | CA5810001_013_013-202201201329 | ND |
| 2022-02-10 | CA5810001_011_011-202202101330 | ND |
| 2022-02-10 | CA5810001_023_023-202202101340 | ND |
| 2022-04-18 | CA5810001_013_013-202204181347 | ND |
| 2022-04-19 | CA5810001_023_023-202204191149 | ND |
| 2022-04-19 | CA5810001_011_011-202204191138 | ND |
| 2022-05-16 | CA5810001_015_015-202205161135 | ND |
| 2022-07-22 | CA5810001_023_023-202207221153 | ND |
| 2022-07-22 | CA5810001_011_011-202207221149 | ND |
| 2022-08-08 | CA5810001_011_011-202208081115 | ND |
| 2022-08-17 | CA5810001_015_015-202208171100 | ND |
| 2022-08-17 | CA5810001_015_015-20220817NUL | ND |
| 2022-08-18 | CA5810001_023_023-202208181316 | ND |
| 2022-08-18 | CA5810001_011_011-202208181309 | ND |
| 2022-11-14 | CA5810001_015_015-202211141200 | ND |
| 2023-01-16 | CA5810001_010_010-202301161230 | ND |
| 2023-01-23 | CA5810001_011_011-202301231419 | ND |
| 2023-01-23 | CA5810001_023_023-202301231419 | ND |
| 2023-08-22 | CA5810001_015_015-202308221028 | ND |