Trace #429: River Dee Sinks (Dentdale and Garsdale)

Locations

Injection Point River Dee Sinks
Sink near Sportsmans Pub
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Detection Point 200m downstream of sink

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Methodoloy

Tracer Not known
Quantity Not known
Detection Method Not known

Results

Time Not known
Distance
Average Velocity
Depth

Test Details

Date Not known
Notes
Test credit Whernside Manor
References BSA Journal 6(46):9 (1971)

Map