Trace #290: Brown Gill Foot sink (Barbondale)
Locations
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Injection Point | Brown Gill Foot sink [SD67408514] |
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Detection Point | Rowell Gill Rising surface rising [SD67498550] |
Methodoloy
Tracer | Photine |
Quantity | 300ml |
Detection Method | cotton wool |
Results
Time | |
Distance | 370m |
Average Velocity | |
Depth | 26m |
Test Details
Date | 09/02/2014 |
Notes | Positive. Sink of Brown Gill Foot above limestone fall with trees, small sink of small gill |
Test credit | Hugh St Lawrence |
References |