| Injection Point | Gelder Hole [SD675805] |
|
| Detection Point | Showerbath Inlet [] |
| Tracer | Fluoroscein |
| Quantity | 1 ounce |
| Detection Method | Visual |
| Time | Instantaneous |
| Distance | |
| Average Velocity | |
| Depth |
| Date | 04/04/1951 |
| Notes | |
| Test credit | NPC/RRCPC PMCI |
| References | Caverns of Upper Easegill 10, 20 |