River Brent

Brent
River Brent at Brentford
Location
CountryEngland
CountiesGreater London
Districts / BoroughsLondon Borough of Barnet, London Borough of Brent, London Borough of Ealing, London Borough of Hounslow
TownsHendon, Neasden, Perivale, Greenford, Hanwell
Physical characteristics
Source 
  locationLondon Borough of Barnet, Greater London
MouthRiver Thames
  location
Brentford, Greater London
Length29 km (18 mi)
Discharge 
  locationCostons Lane, Greenford
  average1.32 m3/s (47 cu ft/s)
  minimum0.19 m3/s (6.7 cu ft/s)3 August 1995
  maximum42.9 m3/s (1,510 cu ft/s)12 October 1993
Discharge 
  locationMonks Park
  average1.00 m3/s (35 cu ft/s)
Discharge 
  locationBrent Cross
  average0.34 m3/s (12 cu ft/s)
Basin features
Tributaries 
  leftDollis Brook, Decoy Brook, Clitterhouse Brook, Silk Stream, Wealdstone Brook, Gadder brook
  rightMutton Brook, Peggy Back's (subterranean) drain

The River Brent is a river in west and northwest London, England, and a tributary of the River Thames. 17.9 miles (28.8 km) in length, it rises in the Borough of Barnet and flows in a generally south-west direction before joining the Tideway stretch of the Thames at Brentford.