Trace #428: River Dee Sinks (Dentdale and Garsdale)
Locations
 |
Injection Point | River Dee Sinks [SD723863] |
 |
Detection Point | Not detected. Presumed riring is the The Keld (SD793866) [] |
Methodoloy
| Tracer | Not known |
| Quantity | Not known |
| Detection Method | Not detected |
Results
| Time | Not detected |
| Distance | |
| Average Velocity | |
| Depth |
Test Details
| Date | Not known |
| Notes | |
| Test credit | Whernside Manor |
| References | BSA Journal 6(46):15 (1971) |