| Injection Point | Sink N of track to Colt Park House [SD7734578071] |
|
| Detection Point | Reyn Rising (strong), Rising 100m S of S84 (weak) [] |
| Tracer | OBA |
| Quantity | Not known |
| Detection Method | Not known |
| Time | 6 days |
| Distance | |
| Average Velocity | |
| Depth |
| Date | 20/10/2016 |
| Notes | |
| Test credit | Andy Hall |
| References |