1,3-Butadiene
Yucaipa Valley Water District
39
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 39 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.0103 ppb
The EWG Health Guideline of 0.0103 ppb for 1,3-butadiene was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against cancer.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-03-10 | 201501300268AM | ND |
| 2015-03-10 | 201501300259AM | ND |
| 2015-03-10 | 201501300256AM | ND |
| 2015-03-10 | 201501300233AM | ND |
| 2015-03-10 | 201501300229AM | ND |
| 2015-03-10 | 201503110335AM | ND |
| 2015-03-10 | 201501300274AM | ND |
| 2015-03-10 | 201501300236AM | ND |
| 2015-03-10 | 201501300277AM | ND |
| 2015-03-10 | 201501300231AM | ND |
| 2015-03-10 | 201501300278AM | ND |
| 2015-03-10 | 201501300272AM | ND |
| 2015-03-10 | 201501300241AM | ND |
| 2015-03-11 | 201501300228AM | ND |
| 2015-03-11 | 201501300246AM | ND |
| 2015-03-11 | 201501300230AM | ND |
| 2015-03-26 | 201501300254AM | ND |
| 2015-03-31 | 201501300235AM | ND |
| 2015-06-18 | 201501300338AM | ND |
| 2015-06-18 | 201501300295AM | ND |
| 2015-09-10 | 201501300401AM | ND |
| 2015-09-10 | 201501300399AM | ND |
| 2015-09-10 | 201501300417AM | ND |
| 2015-09-10 | 201501300398AM | ND |
| 2015-09-20 | 201501300388AM | ND |
| 2015-09-21 | 201501300377AM | ND |
| 2015-09-21 | 201501300416AM | ND |
| 2015-09-21 | 201501300387AM | ND |
| 2015-09-21 | 201501300378AM | ND |
| 2015-09-22 | 201501300422AM | ND |
| 2015-09-22 | 201501300426AM | ND |
| 2015-09-22 | 201501300425AM | ND |
| 2015-09-22 | 201501300406AM | ND |
| 2015-09-24 | 201501300381AM | ND |
| 2015-09-24 | 201501300405AM | ND |
| 2015-09-28 | 201501300410AM | ND |
| 2015-09-28 | 201501300419AM | ND |
| 2015-09-28 | 201501300411AM | ND |
| 2015-12-09 | 201501300360AM | ND |