1,3-Butadiene
Johnson County SUD
34
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 | 33 | 0 | ND |
| 2015 | ND | 1 | 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 |
|---|---|---|
| 2014-01-28 | Q1402418001 | ND |
| 2014-01-28 | Q1402418003 | ND |
| 2014-01-28 | Q1402418009 | ND |
| 2014-01-28 | Q1402418007 | ND |
| 2014-01-28 | Q1402418005 | ND |
| 2014-01-29 | Q1402781003 | ND |
| 2014-01-29 | Q1402781007 | ND |
| 2014-01-29 | Q1402781005 | ND |
| 2014-01-29 | Q1402781001 | ND |
| 2014-01-29 | Q1402781009 | ND |
| 2014-04-28 | 4E09006-05 | ND |
| 2014-04-28 | Q1413464005 | ND |
| 2014-04-28 | Q1413464003 | ND |
| 2014-04-28 | Q1413464001 | ND |
| 2014-04-28 | Q1413464007 | ND |
| 2014-04-28 | Q1413464009 | ND |
| 2014-07-22 | Q1429828017 | ND |
| 2014-07-22 | Q1429828019 | ND |
| 2014-07-22 | Q1429828001 | ND |
| 2014-07-22 | Q1429828011 | ND |
| 2014-07-22 | Q1429828013 | ND |
| 2014-07-22 | Q1429828003 | ND |
| 2014-07-22 | Q1429828015 | ND |
| 2014-07-22 | Q1429828007 | ND |
| 2014-07-22 | Q1429828009 | ND |
| 2014-07-22 | Q1429828005 | ND |
| 2014-10-28 | Q1454147011 | ND |
| 2014-10-28 | Q1454147009 | ND |
| 2014-10-28 | Q1454147005 | ND |
| 2014-10-28 | Q1454147003 | ND |
| 2014-10-28 | Q1454147013 | ND |
| 2014-10-28 | Q1454147001 | ND |
| 2014-10-28 | Q1454147007 | ND |
| 2015-04-16 | Q1514326001 | ND |