Tetrahydrofuran
Chaparral Place Water System
Tetrahydrofuran is a solvent used for production of polyvinyl chloride (PVC) plastics and adhesives.
5
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 1 | 0 | ND |
| 2016 | 52.0 ppb | 1 | 1 | 52.0 ppb |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-09-30 | AD09122 | ND |
| 2016-08-03 | AD46891 | 52.0 ppb |
| 2017-05-17 | AD84663 | ND |
| 2018-11-28 | AE47199 | ND |
| 2019-11-26 | AE90605 | ND |