| Injection Point | Grange Rigg sink in beck 10 m upstream of entrance [SD755727] |
|
| Detection Point | Not detected [] |
| Tracer | Fluorescein |
| Quantity | Not known |
| Detection Method | Not detected |
| Time | |
| Distance | |
| Average Velocity | |
| Depth |
| Date | 01/08/1999 |
| Notes | Not seen in Grange Rigg anywhere above 1st pitch |
| Test credit | |
| References | Cordingley, J. 2002 Grange Rigg. Craven Pothole Club Record 65:8-10 |