1,2,3-Trichloropropane
Terra Bella Irrigation District - Tbt
1,2,3-Trichloropropane is a potent carcinogen that contaminates drinking water in agricultural regions where it was historically used as soil fumigant. Click here to read more about carcinogenic VOCs.
87
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 | 46 | 0 | ND |
| 2019 | ND | 18 | 0 | ND |
| 2020 | ND | 4 | 0 | ND |
| 2021 | ND | 6 | 0 | ND |
| 2022 | ND | 9 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 0.0007 ppb
The EWG Health Guideline of 0.0007 ppb for 1,2,3-trichloropropane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-20 | CA5410038_001_001-201802201405 | ND |
| 2018-02-27 | CA5410038_009_009-201802271150 | ND |
| 2018-02-27 | CA5410038_014_014-201802271234 | ND |
| 2018-02-27 | CA5410038_004_004-201802271225 | ND |
| 2018-02-27 | CA5410038_002_002-201802271145 | ND |
| 2018-02-27 | CA5410038_020_020-201802271140 | ND |
| 2018-02-27 | CA5410038_016_016-201802271135 | ND |
| 2018-02-27 | CA5410038_024_024-201802271108 | ND |
| 2018-02-27 | CA5410038_025_025-201802271120 | ND |
| 2018-02-27 | CA5410038_013_013-201802271220 | ND |
| 2018-06-13 | CA5410038_004_004-201806131122 | ND |
| 2018-06-13 | CA5410038_016_016-201806131140 | ND |
| 2018-06-13 | CA5410038_027_027-201806131307 | ND |
| 2018-06-13 | CA5410038_024_024-201806131239 | ND |
| 2018-06-13 | CA5410038_025_025-201806131247 | ND |
| 2018-06-13 | CA5410038_014_014-201806131126 | ND |
| 2018-06-13 | CA5410038_020_020-201806131144 | ND |
| 2018-06-13 | CA5410038_002_002-201806131149 | ND |
| 2018-06-13 | CA5410038_009_009-201806131157 | ND |
| 2018-06-13 | CA5410038_013_013-201806131132 | ND |
| 2018-06-13 | CA5410038_028_028-201806131340 | ND |
| 2018-06-14 | CA5410038_032_032-201806141050 | ND |
| 2018-09-17 | CA5410038_001_001-201809171140 | ND |
| 2018-09-24 | CA5410038_027_027-201809241445 | ND |
| 2018-09-24 | CA5410038_016_016-201809241335 | ND |
| 2018-09-24 | CA5410038_032_032-201809241300 | ND |
| 2018-09-24 | CA5410038_002_002-201809241345 | ND |
| 2018-09-24 | CA5410038_024_024-201809241415 | ND |
| 2018-09-24 | CA5410038_014_014-201809241215 | ND |
| 2018-09-24 | CA5410038_013_013-201809241214 | ND |
| 2018-09-24 | CA5410038_020_020-201809241342 | ND |
| 2018-09-24 | CA5410038_009_009-201809241354 | ND |
| 2018-09-24 | CA5410038_025_025-201809241425 | ND |
| 2018-09-24 | CA5410038_004_004-201809241229 | ND |
| 2018-11-27 | CA5410038_001_001-201811271228 | ND |
| 2018-12-13 | CA5410038_027_027-201812131400 | ND |
| 2018-12-13 | CA5410038_004_004-201812131200 | ND |
| 2018-12-13 | CA5410038_020_020-201812131304 | ND |
| 2018-12-13 | CA5410038_025_025-201812131331 | ND |
| 2018-12-13 | CA5410038_024_024-201812131324 | ND |
| 2018-12-13 | CA5410038_014_014-201812131154 | ND |
| 2018-12-13 | CA5410038_009_009-201812131308 | ND |
| 2018-12-13 | CA5410038_032_032-201812131250 | ND |
| 2018-12-13 | CA5410038_016_016-201812131300 | ND |
| 2018-12-13 | CA5410038_013_013-201812131158 | ND |
| 2018-12-13 | CA5410038_002_002-201812131306 | ND |
| 2019-02-07 | CA5410038_001_001-201902071220 | ND |
| 2019-02-26 | CA5410038_009_009-201902261218 | ND |
| 2019-02-26 | CA5410038_025_025-201902261245 | ND |
| 2019-02-26 | CA5410038_032_032-201902261152 | ND |
| 2019-02-26 | CA5410038_027_027-201902261318 | ND |
| 2019-02-26 | CA5410038_020_020-201902261209 | ND |
| 2019-02-26 | CA5410038_013_013-201902261100 | ND |
| 2019-02-26 | CA5410038_002_002-201902261213 | ND |
| 2019-02-26 | CA5410038_004_004-201902261105 | ND |
| 2019-02-26 | CA5410038_024_024-201902261234 | ND |
| 2019-02-26 | CA5410038_016_016-201902261206 | ND |
| 2019-02-26 | CA5410038_014_014-201902261055 | ND |
| 2019-05-10 | CA5410038_032_032-201905101155 | ND |
| 2019-05-10 | CA5410038_027_027-201905101310 | ND |
| 2019-08-29 | CA5410038_032_032-201908291208 | ND |
| 2019-08-29 | CA5410038_027_027-201908291340 | ND |
| 2019-11-21 | CA5410038_027_027-201911211338 | ND |
| 2019-11-21 | CA5410038_032_032-201911211158 | ND |
| 2020-02-04 | CA5410038_001_001-202002041218 | ND |
| 2020-11-30 | CA5410038_032_032-202011301130 | ND |
| 2020-11-30 | CA5410038_027_027-202011301254 | ND |
| 2020-12-29 | CA5410038_028_028-202012291250 | ND |
| 2021-02-19 | CA5410038_032_032-202102191100 | ND |
| 2021-02-19 | CA5410038_027_027-202102191215 | ND |
| 2021-02-19 | CA5410038_028_028-202102191125 | ND |
| 2021-02-23 | CA5410038_001_001-202102231035 | ND |
| 2021-09-13 | CA5410038_028_028-202109131325 | ND |
| 2021-11-15 | CA5410038_028_028-202111151325 | ND |
| 2022-02-14 | CA5410038_001_001-202202141205 | ND |
| 2022-03-07 | CA5410038_020_020-202203071158 | ND |
| 2022-03-07 | CA5410038_025_025-202203071242 | ND |
| 2022-03-07 | CA5410038_024_024-202203071230 | ND |
| 2022-03-07 | CA5410038_009_009-202203071208 | ND |
| 2022-03-29 | CA5410038_028_028-202203291115 | ND |
| 2022-06-16 | CA5410038_016_016-202206161145 | ND |
| 2022-09-19 | CA5410038_016_016-202209191148 | ND |
| 2022-09-19 | CA5410038_028_028-202209191305 | ND |
| 2023-03-28 | CA5410038_016_016-202303281250 | ND |
| 2023-03-28 | CA5410038_009_009-202303281228 | ND |
| 2023-03-28 | CA5410038_002_002-202303281235 | ND |
| 2023-12-04 | CA5410038_028_028-202312041315 | ND |