Woburn Senior Center Water Dispenser PFAS Test Results
| Testing Date | PFAS Test Result (in ppt*) |
| December 2022 | ND (non-detect) |
| November 2022 | 2.27 |
| October 2022 | 2.00 |
| September 2022 | ND (non-detect) |
| August 2022 | ND (non-detect) |
| July 2022 | 2.12 |
| June 30, 2022 | 2.52 |
| May 24, 2022 | 2.89 |
| March 9, 2022 | 2.18 |
| January 20, 2022 | 2.02 |
* For reference, a “part per trillion” or “ppt” is a microscopic measurement for substances in the water and is equivalent to a single drop of water in the combined water volume of 20 Olympic-sized swimming pools.