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Injection Point | Sodoff Pot [SD66788420] |
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Detection Point | Short Gill Rising surface rising [SD66758465] |
Tracer | Photine |
Quantity | 200ml |
Detection Method | cotton wool |
Time | |
Distance | 450m |
Average Velocity | |
Depth | 50m |
Date | 27/10/2020 |
Notes | Injection at stream sinking into entrance - very weak dregs of photine barrel, test needs repeating. Negative to Crystal Cave |
Test credit | Hugh St Lawrence |
References |