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The Gatwick Stream is a tributary of the River Mole in southern England.[1] The Gatwick Stream rises in Worth Forest below Clays lake in West Sussex, flows northwards through Tilgate Forest, alongside Tilgate golf course, through Maidenbower, Three Bridges, and Tinsley Green to meet the River Mole on the border between West Sussex and Surrey.

Gatwick Stream
Tinsley Bridge over the Gatwick Stream
Location
Country	England
Counties	West Sussex
Districts / Boroughs	Horsham, Crawley
Towns	Crawley
Physical characteristics
Source
• location	Worthlodge Forest, Mid Sussex, West Sussex
• elevation	115 m (377 ft)
Mouth	River Mole
Discharge
• location	Gatwick Link
• average	0.72 m3/s (25 cu ft/s)
• minimum	0.12 m3/s (4.2 cu ft/s)(13 August 1976)
• maximum	14.7 m3/s (520 cu ft/s)(24 December 2013)

Wildlife

Native species of fish found in this stream include chub, dace, roach, gudgeon, perch, barbel,[2] pike, millers thumb (bullhead), brook lamprey, stone loach, minnow and brown trout.

Upper Mole Flood Alleviation Scheme

• 1) Raise the dam at Clays Lake to provide enlarged flood storage protecting passengers of the London-Brighton main line railway, also people living in Maidenbower, Crawley.[3]
• 2) Provision of a new flood detention dam (FDR) at Worth Farm to add additional resilience to flood alleviation of the M23 motorway.[3]
• 3) A river restoration scheme at Grattons Park nature reserve, involving the replacement of the existing straight concrete channel with a natural meandering earth channel.[3]
• 4) The raising of the dam at Tilgate Lake to provide additional flood storage, protecting hundreds of homes vulnerable to flooding in Furnace Green, Pound Hill, Three Bridges, Tinsley Green and Horley.[3]

Sewage Treatment Works

Crawley Sewage Treatment Works is located adjacent to the stream, downstream of Crawley and discharges up to 15 Ml of water per day into the river.[4]

See also

• River Mole

References

На других языках

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[de] Gatwick Stream

Der Gatwick Stream ist ein Wasserlauf in West Sussex, England. Er entsteht aus zwei unbenannten Zuflüssen östlich von Crawley. Er fließt zunächst in nördlicher Richtung, wendet sich dann aber nach Westen, um nördlich der Anschlussstelle 10a des M23 motorway diesen zu kreuzen und durch Crawley zu fließen. Innerhalb des Ortes wendet der Gatwick Stream sich an der Brighton Main Line der Eisenbahn erneut nach Norden und fließt entlang der Ostseite des Flughafens Gatwick zu seiner Mündung in den River Mole an der Nordostseite des Flughafens.

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- [en] Gatwick Stream

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