| Injection Point | Churn Milk Holes [SD836718] |
|
| Detection Point | Brants Gill Head [SD812729] |
| Tracer | |
| Quantity | |
| Detection Method | Visual |
| Time | 2 days |
| Distance | |
| Average Velocity | |
| Depth |
| Date | |
| Notes | |
| Test credit | |
| References | Myers, J.O. 1963. Some thoughts on Douk Gill Scar. Northern Pennine Club Journal vol2 No.3 |