Case study:Kimpton Park - Revision history

Alexrrc at 15:29, 6 June 2017

2017-06-06T15:29:44Z

← Older revision		Revision as of 15:29, 6 June 2017
Line 19:		Line 19:
	\|Main contact surname=Heisse		\|Main contact surname=Heisse
	\|Contact organisation=Environment Agency		\|Contact organisation=Environment Agency
	\|Partner organisations=LB Sutton		\|Partner organisations=London Borough of Sutton,
	\|Multi-site=No		\|Multi-site=No
	\|Project summary=Divert existing Pyl Brook channel near culvert entrance through Hamilton Avenue recreation ground and reconnect it into the existing watercourse 113m downstream. The total length of the diversion channel is 164m which effectively increases the watercourse length by 51m. The new channel will incorporate a sinuous channel with riffles, pools and berms. The old channel will be partially infilled and will form an undisturbed island of habitat between the new and old channels. Some of the toe boarding will be removed and used in habitat elsewhere on site. New and upgraded footpaths, wildlife flower grass areas and bridge across Pyl Brook will be provided. The site is situated within the Kimpton Industrial Area and forms part of a wider proposal to create a Linear Park around the Industrial Estate. This forms part of the UDP objectives for the Industrial area and associated environmental and recreational enhancements in the area. The works are being carried out by the London Borough of Sutton. The Environment Agency have been consulted regarding the diversion and re-routing of a section of the Pyl Brook as part of the Planning Application and the Consenting process.		\|Project summary=Divert existing Pyl Brook channel near culvert entrance through Hamilton Avenue recreation ground and reconnect it into the existing watercourse 113m downstream. The total length of the diversion channel is 164m which effectively increases the watercourse length by 51m. The new channel will incorporate a sinuous channel with riffles, pools and berms. The old channel will be partially infilled and will form an undisturbed island of habitat between the new and old channels. Some of the toe boarding will be removed and used in habitat elsewhere on site. New and upgraded footpaths, wildlife flower grass areas and bridge across Pyl Brook will be provided. The site is situated within the Kimpton Industrial Area and forms part of a wider proposal to create a Linear Park around the Industrial Estate. This forms part of the UDP objectives for the Industrial area and associated environmental and recreational enhancements in the area. The works are being carried out by the London Borough of Sutton. The Environment Agency have been consulted regarding the diversion and re-routing of a section of the Pyl Brook as part of the Planning Application and the Consenting process.

Hazel Wilson at 10:53, 27 October 2015

2015-10-27T10:53:17Z

@@ Line 32: / Line 32: @@
 }}
 {{Site
-|Name=
+|WFD water body code=GB106039022850
+|WFD water body name=Beverley Brook (Motspur Park to Thames) and Pyl Brook at West Barnes
+|Heavily modified water body=No
+|Protected species present=No
-|WFD water body code=
+|Invasive species present=No
 }}
 {{Project background

Ivo at 10:23, 25 April 2014

2014-04-25T10:23:27Z

← Older revision		Revision as of 10:23, 25 April 2014
Line 92:		Line 92:
	}}		}}
	{{Measures		{{Measures
	\|Bank and bed modifications measure=		\|Bank and bed modifications measure=Bank reprofiling
			\|Planform / Channel pattern=Creation of new channel, Habitat creation
			\|Social measures=Aesthetics

	~~\|Floodplain / River corridor=~~

	\|Planform / Channel pattern=

	~~\|Other technical measure=~~

	~~\|Management interventions=~~

	\|Social measures=

	~~\|Wider stakeholder / citizen engagement=~~

	}}		}}
	{{Hydromorphological_quality_elements_header}}		{{Hydromorphological_quality_elements_header}}

Ivo at 10:23, 25 April 2014

2014-04-25T10:23:18Z

← Older revision		Revision as of 10:23, 25 April 2014
Line 88:		Line 88:
	}}		}}
	{{Motivations		{{Motivations
	\|Hydromorphological quality elements=		\|Hydromorphological quality elements=Channel pattern/planform, Width & depth variation
			\|Other motivation=Landscape enhancement, Recreation


	~~\|Biological quality elements=~~

	~~\|Physico-chemical quality elements=~~

	~~\|Specific mitigation=~~

	\|Other motivation=

	}}		}}
	{{Measures		{{Measures

Ivo at 13:09, 10 April 2014

2014-04-10T13:09:39Z

← Older revision		Revision as of 13:09, 10 April 2014
Line 22:		Line 22:
	\|Multi-site=No		\|Multi-site=No
	\|Project summary=Divert existing Pyl Brook channel near culvert entrance through Hamilton Avenue recreation ground and reconnect it into the existing watercourse 113m downstream. The total length of the diversion channel is 164m which effectively increases the watercourse length by 51m. The new channel will incorporate a sinuous channel with riffles, pools and berms. The old channel will be partially infilled and will form an undisturbed island of habitat between the new and old channels. Some of the toe boarding will be removed and used in habitat elsewhere on site. New and upgraded footpaths, wildlife flower grass areas and bridge across Pyl Brook will be provided. The site is situated within the Kimpton Industrial Area and forms part of a wider proposal to create a Linear Park around the Industrial Estate. This forms part of the UDP objectives for the Industrial area and associated environmental and recreational enhancements in the area. The works are being carried out by the London Borough of Sutton. The Environment Agency have been consulted regarding the diversion and re-routing of a section of the Pyl Brook as part of the Planning Application and the Consenting process.		\|Project summary=Divert existing Pyl Brook channel near culvert entrance through Hamilton Avenue recreation ground and reconnect it into the existing watercourse 113m downstream. The total length of the diversion channel is 164m which effectively increases the watercourse length by 51m. The new channel will incorporate a sinuous channel with riffles, pools and berms. The old channel will be partially infilled and will form an undisturbed island of habitat between the new and old channels. Some of the toe boarding will be removed and used in habitat elsewhere on site. New and upgraded footpaths, wildlife flower grass areas and bridge across Pyl Brook will be provided. The site is situated within the Kimpton Industrial Area and forms part of a wider proposal to create a Linear Park around the Industrial Estate. This forms part of the UDP objectives for the Industrial area and associated environmental and recreational enhancements in the area. The works are being carried out by the London Borough of Sutton. The Environment Agency have been consulted regarding the diversion and re-routing of a section of the Pyl Brook as part of the Planning Application and the Consenting process.
			\|Lessons learn=Services on the site are the primary constraints. These consist of a gas main and foul sewer with manhole which are restricting the alignment and depth of the new channel. In addition the catchment itself is a constraint. London Clay underlies the site and downstream sections. However as the catchment rises a transition occurs to more permeable Chalk. This combination of a permeable upper catchment and urban build up may have contributed to the flashy nature of the Pyl Brook. Therefore the scheme has to cope with low base flows and peaky responses during storm events.
	}}		}}
	{{Image_gallery}}		{{Image_gallery}}

Ivo at 11:34, 10 April 2014

2014-04-10T11:34:22Z

← Older revision		Revision as of 11:34, 10 April 2014
Line 27:		Line 27:
	{{Toggle_button}}		{{Toggle_button}}
	{{Toggle_content_start}}		{{Toggle_content_start}}
	{{~~Case_study_subcatchment~~		{{Case study subcatchment
	\|Subcatchment=		\|Subcatchment=Beverley Brook (Motspur Park to Thames) and Pyl Brook at West Barnes







	}}		}}
	{{Site		{{Site

Ivo at 10:35, 10 April 2014

2014-04-10T10:35:38Z

@@ Line 87: / Line 87: @@
 }}
-{{Project_background
+{{Project background
-|Reach length directly affected=
+|Reach length directly affected=164 m
 |Project started=2008/01/01
 |Works completed=2011/01/01
-m
+|Funding sources=S106 EA, London Borough of Sutton the client
 }}
 {{Motivations

Ivo at 07:35, 10 April 2014

2014-04-10T07:35:29Z

← Older revision		Revision as of 07:35, 10 April 2014
Line 14:		Line 14:
	{{Project overview		{{Project overview
	\|Status=Complete		\|Status=Complete
	\|Themes=Flood risk management		\|Themes=Flood risk management, Social benefits
	\|Country=England		\|Country=England
	\|Main contact forename=Joanna		\|Main contact forename=Joanna

Ivo at 16:16, 9 April 2014

2014-04-09T16:16:38Z

← Older revision		Revision as of 16:16, 9 April 2014
Line 14:		Line 14:
	{{Project overview		{{Project overview
	\|Status=Complete		\|Status=Complete
			\|Themes=Flood risk management
	\|Country=England		\|Country=England
	\|Main contact forename=Joanna		\|Main contact forename=Joanna

Ivo at 14:10, 9 April 2014

2014-04-09T14:10:59Z

← Older revision		Revision as of 14:10, 9 April 2014
Line 18:		Line 18:
	\|Main contact surname=Heisse		\|Main contact surname=Heisse
	\|Contact organisation=Environment Agency		\|Contact organisation=Environment Agency
			\|Partner organisations=LB Sutton
	\|Multi-site=No		\|Multi-site=No
	\|Project summary=Divert existing Pyl Brook channel near culvert entrance through Hamilton Avenue recreation ground and reconnect it into the existing watercourse 113m downstream. The total length of the diversion channel is 164m which effectively increases the watercourse length by 51m. The new channel will incorporate a sinuous channel with riffles, pools and berms. The old channel will be partially infilled and will form an undisturbed island of habitat between the new and old channels. Some of the toe boarding will be removed and used in habitat elsewhere on site. New and upgraded footpaths, wildlife flower grass areas and bridge across Pyl Brook will be provided. The site is situated within the Kimpton Industrial Area and forms part of a wider proposal to create a Linear Park around the Industrial Estate. This forms part of the UDP objectives for the Industrial area and associated environmental and recreational enhancements in the area. The works are being carried out by the London Borough of Sutton. The Environment Agency have been consulted regarding the diversion and re-routing of a section of the Pyl Brook as part of the Planning Application and the Consenting process.		\|Project summary=Divert existing Pyl Brook channel near culvert entrance through Hamilton Avenue recreation ground and reconnect it into the existing watercourse 113m downstream. The total length of the diversion channel is 164m which effectively increases the watercourse length by 51m. The new channel will incorporate a sinuous channel with riffles, pools and berms. The old channel will be partially infilled and will form an undisturbed island of habitat between the new and old channels. Some of the toe boarding will be removed and used in habitat elsewhere on site. New and upgraded footpaths, wildlife flower grass areas and bridge across Pyl Brook will be provided. The site is situated within the Kimpton Industrial Area and forms part of a wider proposal to create a Linear Park around the Industrial Estate. This forms part of the UDP objectives for the Industrial area and associated environmental and recreational enhancements in the area. The works are being carried out by the London Borough of Sutton. The Environment Agency have been consulted regarding the diversion and re-routing of a section of the Pyl Brook as part of the Planning Application and the Consenting process.