Subcatchment:Colne and GUC (from confluence with Chess to Ash)

Catchment

River basin district	Thames
River basin	Colne

Subcatchment

River name	Colne and GUC (from confluence with Chess to Ash)
Area category	100 - 1000 km²
Area (km2)
Maximum altitude category	100 - 200 m
Maximum altitude (m)	181181 m <br />0.181 km <br />18,100 cm <br />
Dominant geology	Calcareous
Ecoregion	Great Britain
Dominant land cover	Improved grassland
Waterbody ID	GB106039023090

Location: 51° 28' 5.99" N, 0° 30' 48.89" W

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List of case studies in this subcatchment

Project title	Theme	Project status
Colne Brook	Habitat and biodiversity Social benefits	Planned
Fishery/habitat enhancement on the Grand Union Canal	Fisheries Habitat and biodiversity	In progress
Habitat Improvements on the River Colne at West Drayton	Fisheries Habitat and biodiversity	In progress
Uxbridge Moor Backwater	Flood risk management Habitat and biodiversity Social benefits	Planned