| Injection Point | Tarn water sinks [SD89436549] |
|
| Detection Point | Aire Head Springs and Malham Cove (see notes) [] |
| Tracer | Not known |
| Quantity | Not known |
| Detection Method | Detectors |
| Time | 29 hours to Aire Head, 53 hours to Malham Cove |
| Distance | |
| Average Velocity | |
| Depth |
| Date | Winter 1991-1992 |
| Notes | Malham Cove 550m and 570m inlets both positive |
| Test credit | Paul Monico card index |
| References | Cave Diving Group Newsletter 106:20 (1993) |