]> 2026-04-19T19:06:52+00:00 Case study:Thames Lock Weir, Brentford eel pass 500 en Draft Weir modification Thames Rivers Trust Great Britain DEFRA through River Improvement Fund No No Yes false No Eel tiles not strictly needed, as tide over-tops weir, so the aim was to allow eels to pass when the water level is below the weir crest. No formal monitoring but no issues, so far, apart from accumulating debris (August 2013). 51.482265472412,-0.30501395463943 Chris Thames Rivers Trust Cockel Weir modification,,, ,,, 12612 2013-01-01Z 2456293.5 Complete Facilitate the passage of elvers around Thames Lock Weir, Brentford. Hounslow Council land. A desire to improve the River Brent in all aspects, but particularly for fish health and connectivity. Thames Lock Weir, Brentford eel pass thames lock weir, brentford eel pass No 5 London Thames Brent (below Silk stream down to the Thames) brent (below silk stream down to the thames) 100 - 1000 km² 130 100 - 200 m Brent (below Silk stream down to the Thames) GB106039023590 Fisheries 1 - 10 k€ GB106039023590 Brent (below Silk stream down to the Thames) 2013-01-01Z 2456293.5 2014-04-03T08:31:26Z 2456750.855162 2018-07-03T14:41:28Z 2458303.1121296 Thames Lock Weir, Brentford eel pass 500 1 plainlist 5 [[Category:Case study]] [[Project title::!Thames Lock Weir, Brentford eel pass]] [[Subcatchment title::Brent (below Silk stream down to the Thames)]] Thames Lock Weir, Brentford eel pass# QUERYe5939e7e66a588c2d7344bf521b31f95