Trace #477: Whitfield Fell Swallow Hole (Swaledale and Arkengarthdale)
Locations
 |
Injection Point | Whitfield Fell Swallow Hole [SD92969337] |
 |
Detection Point | Snowden Gill Rising [SD92979551] |
Methodoloy
| Tracer | Fluorescein |
| Quantity | 900 g |
| Detection Method | Charcoal |
Results
| Time | 26.5 hours |
| Distance | 2,25 km |
| Average Velocity | |
| Depth | 83 m |
Test Details
| Date | 15/01/2020 |
| Notes | |
| Test credit | Harrison T 2021. Hydrology of Snowden Gill pp21-23 in: Moldywarp Speleological Group Journal 14 |
| References | Harrison T 2021. Hydrology of Snowden Gill pp21-23 in: Moldywarp Speleological Group Journal 14 |