1,3-Butadiene
Bella Vista City Water System
30
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 | ND | 6 | 0 | ND |
| 2015 | ND | 24 | 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 |
|---|---|---|
| 2014-07-10 | 3061529 | ND |
| 2014-07-10 | 3061543 | ND |
| 2014-07-10 | 3061516 | ND |
| 2014-07-10 | 3061591 | ND |
| 2014-07-10 | 3061578 | ND |
| 2014-07-10 | 3061565 | ND |
| 2015-01-21 | 3174464 | ND |
| 2015-01-21 | 3174484 | ND |
| 2015-01-21 | 3174438 | ND |
| 2015-01-21 | 3174115 | ND |
| 2015-01-21 | 3174105 | ND |
| 2015-01-21 | 3174388 | ND |
| 2015-01-21 | 3174069 | ND |
| 2015-01-21 | 3174124 | ND |
| 2015-01-21 | 3174087 | ND |
| 2015-01-21 | 3174096 | ND |
| 2015-01-21 | 3174475 | ND |
| 2015-01-21 | 3174517 | ND |
| 2015-01-21 | 3174452 | ND |
| 2015-01-21 | 3174426 | ND |
| 2015-01-21 | 3174405 | ND |
| 2015-07-14 | 3280651 | ND |
| 2015-07-14 | 3280310 | ND |
| 2015-07-14 | 3280260 | ND |
| 2015-07-14 | 3281562 | ND |
| 2015-07-14 | 3280460 | ND |
| 2015-07-14 | 3280229 | ND |
| 2015-07-14 | 3280388 | ND |
| 2015-07-14 | 3280242 | ND |
| 2015-07-14 | 3280359 | ND |