| Injection Point | Barkin Gill South high sink [SD67018386] |
|
| Detection Point | Rowell Gill Rising surface rising [SD67498550] |
| Tracer | Photine |
| Quantity | 500ml |
| Detection Method | cotton wool |
| Time | |
| Distance | 1700m |
| Average Velocity | |
| Depth | 65m |
| Date | 08/05/2013 |
| Notes | Good positive |
| Test credit | Hugh St Lawrence |
| References |