1,3-Butadiene
Dewitt WDS - North
NOTE: Dewitt WDS - North purchases water from Onondaga County Water Authority (OCWA) which is required to test for 1,3-butadiene. Sample information shown below was taken by Onondaga County Water Authority (OCWA).
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 4 | 0 | ND |
| 2015 | ND | 9 | 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
NOTE: Dewitt WDS - North purchases water from Onondaga County Water Authority (OCWA) which is required to test for 1,3-butadiene. Sample information shown below was taken by Onondaga County Water Authority (OCWA).
| Date | Lab ID | Result |
|---|---|---|
| 2014-10-01 | 3115794 | ND |
| 2014-10-01 | 3115817 | ND |
| 2014-10-01 | 3115838 | ND |
| 2015-01-21 | 3174132 | ND |
| 2015-01-21 | 3174802 | ND |
| 2015-01-21 | 3174128 | ND |
| 2015-04-01 | 3217209 | ND |
| 2015-04-01 | 3217248 | ND |
| 2015-04-01 | 3217313 | ND |
| 2015-07-01 | 3273007 | ND |
| 2015-07-01 | 3273043 | ND |
| 2015-07-01 | 3273018 | ND |