| Sample Date | Location | Type | First Draw Sample (ppb) | Flush Sample (ppb) |
|---|---|---|---|---|
| 12/13/2022 | Third floor | Drinking fountain | 0.11 | 0.19 |
| 12/13/2022 | Second floor | Drinking fountain | 0.11 | 0.080 |
| 12/13/2022 | First floor | Drinking fountain | ND | ND |
| 12/13/2022 | First floor, 113b | Sink | ND | ND |
ND = Not detected.