Tetrahydrofuran
Bayview Municipal Utility District
Tetrahydrofuran is a solvent used for production of polyvinyl chloride (PVC) plastics and adhesives.
7
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 | 1 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | 3.95 ppb | 4 | 2 | ND - 10.00 ppb |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-07-17 | AC60046 | ND |
| 2017-02-09 | AD69976 | ND |
| 2017-06-01 | AD86378 | 10.00 ppb |
| 2017-08-04 | AD92295 | ND |
| 2017-11-13 | AE04536 | 5.80 ppb |
| 2018-02-12 | AE13344 | ND |
| 2019-02-11 | AE53787 | ND |