Trace #361: Grange Rigg Pot (Gaping Gill)
Locations
 |
Injection Point | Grange Rigg Pot [SD755727] |
 |
Detection Point | Not detected [] |
Methodoloy
| Tracer | Rhodamine B |
| Quantity | 300g |
| Detection Method | Not detected |
Results
| Time | Not detected |
| Distance | |
| Average Velocity | |
| Depth |
Test Details
| Date | 1961 |
| Notes | Negative to detectors in Clapham Beck Head and Austwick Beck Head after 7 days, then removed. Very low flow |
| Test credit | BPC |
| References | BPC Bulletin 3(5):9, CRG Newsletter 1962:9 |