| Injection Point | Marble Pot [SD759730] |
|
| Detection Point | Not detected [] |
| Tracer | Rhodamine B |
| Quantity | Not known |
| Detection Method | Detectors |
| Time | |
| Distance | |
| Average Velocity | |
| Depth |
| Date | 07/08/1967 |
| Notes | Detectors at both Clapham Beck Head and Austwick Beck Head negative |
| Test credit | CRG |
| References | CRG Newsletter 107:3 (1967) |