1,3-Butadiene
City of Santa Fe Water System
15
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 | 15 | 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 |
|---|---|---|
| 2015-03-24 | 201503250472AM | ND |
| 2015-03-24 | 201503250469AM | ND |
| 2015-03-24 | 201503250434AM | ND |
| 2015-03-24 | 201503250499AM | ND |
| 2015-03-24 | 201503250431AM | ND |
| 2015-03-24 | 201503250509AM | ND |
| 2015-03-25 | 201503260763AM | ND |
| 2015-07-20 | 201507080086AM | ND |
| 2015-09-28 | 201508240259AM | ND |
| 2015-09-28 | 201508240258AM | ND |
| 2015-09-29 | 201508240121AM | ND |
| 2015-10-01 | 201510020380AM | ND |
| 2015-10-01 | 201510020393AM | ND |
| 2015-10-01 | 201510020384AM | ND |
| 2015-10-01 | 201510020376AM | ND |