Tetrahydrofuran
Harris County Municipal Utility District 391
Tetrahydrofuran is a solvent used for production of polyvinyl chloride (PVC) plastics and adhesives.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-03-17 | AC47151 | ND |
2015-09-17 | AD07613 | ND |
2016-03-22 | AD29905 | ND |
2016-06-20 | AD41197 | ND |
2016-06-20 | AD41199 | ND |
2016-09-30 | AD52338 | ND |
2016-11-14 | AD58061 | ND |
2017-02-02 | AD68433 | ND |
2017-02-02 | AD68449 | ND |
2018-06-26 | AE31491 | ND |
2018-06-26 | AE31485 | ND |
2019-12-16 | AE92449 | ND |
2019-12-16 | AE92447 | ND |