The Gatwick Stream is a tributary of the

River Mole The River Mole is a tributary of the River Thames in southern England. It rises in West Sussex near Gatwick Airport and flows northwest through Surrey for to the Thames at Hampton Court Palace. The river gives its name to the Surrey district ...

in southern

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...

. The Gatwick Stream rises in Worth Forest below Clays lake in

West Sussex West Sussex is a county in South East England on the English Channel coast. The ceremonial county comprises the shire districts of Adur, Arun, Chichester, Horsham, and Mid Sussex, and the boroughs of Crawley and Worthing. Covering an ar ...

, flows northwards through

Tilgate Forest Tilgate Forest is a Local Nature Reserve in Crawley in West Sussex. It is owned and managed by Crawley Borough Council and is part of Tilgate Park. This site has woods, tall herb and fern, and heathland. The most common trees in areas of natural ...

, alongside

Tilgate Tilgate is one of 14 neighbourhoods within the town of Crawley in West Sussex, England. The area contains a mixture of privately developed housing, self-build groups and ex-council housing. It is bordered by the districts of Furnace Green to the ...

golf course, through

Maidenbower Maidenbower is one of 14 neighbourhoods within the town of Crawley in West Sussex, England. Maidenbower is located in the south east corner of the town, bordering the M23 motorway. It is bordered by Pound Hill to the north and Furnace Green to th ...

, Three Bridges, and

Tinsley Green Tinsley Green is an area in the Borough of Crawley, one of seven local government districts in the English county of West Sussex. Originally a hamlet in the parish of Worth, it was absorbed by the New Town of Crawley in the 1940s and became par ...

to meet the River Mole on the border between West Sussex and

Surrey Surrey () is a ceremonial and non-metropolitan county in South East England, bordering Greater London to the south west. Surrey has a large rural area, and several significant urban areas which form part of the Greater London Built-up Area. ...

Wildlife

Native species of fish found in this stream include

chub Chub is a common fish name. It pertains to any one of a number of ray-finned fish in several families and genera. In the UK, the term ''chub'' usually refers to the species ''Squalius cephalus''. In addition, see sea chub. In family Cyprinidae ...

dace A dace is a small fish that can be one of many different species. The unmodified name is usually a reference to the common dace (''Leuciscus leuciscus''). This, like most fish called "daces", belongs to the family Cyprinidae, mostly in subfamily ...

roach Roach may refer to: Animals * Cockroach, various insect species of the order Blattodea * Common roach (''Rutilus rutilus''), a fresh and brackish water fish of the family Cyprinidae ** ''Rutilus'' or roaches, a genus of fishes * California roach ...

gudgeon A gudgeon is a socket-like, cylindrical (i.e., ''female'') fitting attached to one component to enable a pivoting or hinging connection to a second component. The second component carries a pintle fitting, the male counterpart to the gudgeon, ...

perch Perch is a common name for fish of the genus ''Perca'', freshwater gamefish belonging to the family Percidae. The perch, of which three species occur in different geographical areas, lend their name to a large order of vertebrates: the Percif ...

barbel Barbel may refer to: *Barbel (anatomy), a whisker-like organ near the mouth found in some fish (notably catfish, loaches and cyprinids) and turtles *Barbel (fish), a common name for certain species of fish **''Barbus barbus'', a species of cyprinid ...

pike Pike, Pikes or The Pike may refer to: Fish * Blue pike or blue walleye, an extinct color morph of the yellow walleye ''Sander vitreus'' * Ctenoluciidae, the "pike characins", some species of which are commonly known as pikes * ''Esox'', genus of ...

, millers thumb (bullhead),

brook lamprey The brook lamprey (''Lampetra planeri'', also known as the European brook lamprey and the western brook lamprey) is a small European lamprey species that exclusively inhabits freshwater environments. The species is related to, but distinct from, ...

stone loach The stone loach (''Barbatula barbatula'') is a European species of fresh water ray-finned fish in the family Nemacheilidae. It is one of nineteen species in the genus ''Barbatula''. Stone loaches live amongst the gravel and stones of fast flowin ...

minnow Minnow is the common name for a number of species of small freshwater fish, belonging to several genera of the families Cyprinidae and Leuciscidae. They are also known in Ireland as pinkeens. Smaller fish in the subfamily Leusciscidae are co ...

and

brown trout The brown trout (''Salmo trutta'') is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes purely freshwater populations, referred to as the riverine ecotype, ''Salmo trutta'' morph ...

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

Crawley Crawley () is a large town and borough in West Sussex, England. It is south of London, north of Brighton and Hove, and north-east of the county town of Chichester. Crawley covers an area of and had a population of 106,597 at the time of th ...

. * 2) Provision of a new flood detention dam (FDR) at Worth Farm to add additional resilience to flood alleviation of the M23 motorway. * 3) A river restoration scheme at

Grattons Park Grattons Park is a Local Nature Reserve in Crawley in West Sussex, England. It is owned by Crawley Borough Council and managed by the council and Gatwick Greenspace Partnership. Gatwick Stream runs through this park and other habitats are broa ...

nature reserve, involving the replacement of the existing straight concrete channel with a natural meandering earth channel. * 4) The raising of the dam at

Tilgate Lake Tilgate Lake is the biggest of three lakes at Tilgate Park, and remains a popular water activity centre and tourist attraction in Crawley, West Sussex.Tilgate Lake has a wide variety of outdoor activities open to the general public, such as arche ...

to provide additional flood storage, protecting hundreds of homes vulnerable to flooding in

Furnace Green Furnace Green is one of 14 neighbourhoods in Crawley in West Sussex, England, and a local government ward. Furnace Green is located to the east of the town centre. It is bordered by Tilgate to the south west, Three Bridges to the north and Maide ...

Pound Hill Pound Hill is one of 14 neighbourhoods within the town of Crawley in West Sussex, England. Pound Hill is located on the east of Crawley. It is bordered by Three Bridges and Manor Royal to the west and Maidenbower to the south. It is the largest ...

, Three Bridges,

and

Horley Horley is a town in the borough of Reigate and Banstead in Surrey, England, south of the towns of Reigate and Redhill. The county border with West Sussex is to the south with Crawley and Gatwick Airport close to the town. It has its own ec ...

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.

References

Rivers of West Sussex Crawley 1Gatwick {{England-river-stub

Wildlife

Upper Mole Flood Alleviation Scheme

Sewage Treatment Works

See also

References