1,3-Butadiene
Ruidoso Water System
16
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 | 16 | 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 |
|---|---|---|
| 2015-01-29 | 201501310036AM | ND |
| 2015-01-29 | 201501310030AM | ND |
| 2015-01-29 | 201501310038AM | ND |
| 2015-01-29 | 201501310040AM | ND |
| 2015-04-28 | 201504060030AM | ND |
| 2015-04-29 | 201504060028AM | ND |
| 2015-04-29 | 201504060029AM | ND |
| 2015-04-29 | 201504060027AM | ND |
| 2015-07-21 | 201506230634AM | ND |
| 2015-07-21 | 201506230633AM | ND |
| 2015-07-21 | 201506230636AM | ND |
| 2015-07-21 | 201506230635AM | ND |
| 2015-10-14 | 201509050105AM | ND |
| 2015-10-14 | 201509050106AM | ND |
| 2015-10-14 | 201509050107AM | ND |
| 2015-12-02 | 201511170064AM | ND |