Bassenthwaite Lake: Difference between revisions
No edit summary |
Rescuing 3 sources and tagging 3 as dead. #IABot (v1.2.6) |
||
Line 15: | Line 15: | ||
| inflow = [[River Derwent, Cumbria|River Derwent]]<br />[[Newlands Beck]] |
| inflow = [[River Derwent, Cumbria|River Derwent]]<br />[[Newlands Beck]] |
||
| outflow = [[River Derwent, Cumbria|River Derwent]] |
| outflow = [[River Derwent, Cumbria|River Derwent]] |
||
| catchment = {{convert|96.5|sqmi|km2|abbr=on}}<ref name="nationalparks treating the land">{{cite web |
| catchment = {{convert|96.5|sqmi|km2|abbr=on}}<ref name="nationalparks treating the land">{{cite web|url=http://www.nationalparks.gov.uk/lookingafter/habitats/wetlandslakesrivers/lakes.htm |title=Lakes - treating the land to fix the water |publisher=nationalparks.gov.uk |accessdate=February 15, 2012 |quote=Bassenthwaite Lake [...] catchment area of 250km sq [...] |deadurl=yes |archiveurl=https://web.archive.org/web/20120323130756/http://www.nationalparks.gov.uk/lookingafter/habitats/wetlandslakesrivers/lakes.htm |archivedate=March 23, 2012 |df= }}</ref> |
||
| basin_countries = United Kingdom |
| basin_countries = United Kingdom |
||
| length = {{convert|4|mi|km|abbr=on}} |
| length = {{convert|4|mi|km|abbr=on}} |
||
Line 59: | Line 59: | ||
[[Phosphate]]s encourage [[algae]] formation.<ref name="bbc progress in campaign" /> |
[[Phosphate]]s encourage [[algae]] formation.<ref name="bbc progress in campaign" /> |
||
The [[Environment Agency]] attributed unacceptable levels of phosphate in the catchment to Keswick wastewater treatment works, Greta Grove pumping station and the associated overflow.<ref name="cwherald wastewater scheme">{{cite news | url=http://www.cwherald.com/archive/archive/wastewater-scheme--will-help-restore-lake-20101015359373.htm | title=Wastewater scheme will help restore lake | work=[[Cumberland and Westmorland Herald]] | date=October 15, 2010 | accessdate=February 15, 2012 | quote=Keswick wastewater treatment works, Greta Grove pumping station and the associated overflow have been identified by the Environment Agency as having contributed to unacceptable levels of phosphate in the Bassenthwaite Lake catchment. In May, United Utilities began work on the scheme to upgrade the wastewater treatment works and resolve the problem of the Greta Grove pumping station.}}</ref> |
The [[Environment Agency]] attributed unacceptable levels of phosphate in the catchment to Keswick wastewater treatment works, Greta Grove pumping station and the associated overflow.<ref name="cwherald wastewater scheme">{{cite news | url=http://www.cwherald.com/archive/archive/wastewater-scheme--will-help-restore-lake-20101015359373.htm | title=Wastewater scheme will help restore lake | work=[[Cumberland and Westmorland Herald]] | date=October 15, 2010 | accessdate=February 15, 2012 | quote=Keswick wastewater treatment works, Greta Grove pumping station and the associated overflow have been identified by the Environment Agency as having contributed to unacceptable levels of phosphate in the Bassenthwaite Lake catchment. In May, United Utilities began work on the scheme to upgrade the wastewater treatment works and resolve the problem of the Greta Grove pumping station.}}</ref> |
||
Water company [[United Utilities]] was fined £27,000 in 2011 for allowing raw sewage to pollute nearby Pow Beck watercourse.<ref name="bbc uu fined">{{cite news | url=http://www.bbc.co.uk/news/uk-england-cumbria-15888597 | title=United Utilities fined £27,000 for Keswick sewage leaks | work=[[BBC News]] | date=November 25, 2011 | accessdate=February 15, 2012 | quote=[...] two leaks into the Pow Beck watercourse in Keswick [...]}}</ref> The company's {{nowrap|£20 million}} sewer improvement scheme, begun in 2011, aims to improve water quality in the [[River Greta, Cumbria|River Greta]]<ref name="unitedutilities project overview">{{cite web |
Water company [[United Utilities]] was fined £27,000 in 2011 for allowing raw sewage to pollute nearby Pow Beck watercourse.<ref name="bbc uu fined">{{cite news | url=http://www.bbc.co.uk/news/uk-england-cumbria-15888597 | title=United Utilities fined £27,000 for Keswick sewage leaks | work=[[BBC News]] | date=November 25, 2011 | accessdate=February 15, 2012 | quote=[...] two leaks into the Pow Beck watercourse in Keswick [...]}}</ref> The company's {{nowrap|£20 million}} sewer improvement scheme, begun in 2011, aims to improve water quality in the [[River Greta, Cumbria|River Greta]]<ref name="unitedutilities project overview">{{cite web|url=http://capitalprogrammes.unitedutilities.com/lakedistrict/bassenthwaitelakeimprove.aspx |title=Keswick project overview |publisher=[[United Utilities]] |accessdate=February 15, 2012 |quote=[...] designed to improve the quality of water in the River Greta and Bassenthwaite Lake. }}{{dead link|date=October 2016 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> and the lake itself.<ref name="bbc sewer revamp under way">{{cite news | url=http://www.bbc.co.uk/news/uk-england-cumbria-14976958 | title=Keswick's £23m sewer revamp gets under way | work=[[BBC News]] | date=September 19, 2011 | accessdate=February 15, 2012 | quote=The United Utilities project aims to improve the public network, lessen the risk of flooding, and improve water quality of Bassenthwaite Lake.}}</ref> The project will facilitate removal of greater quantities of phosphates.<ref name="cumberlandnews pollution project">{{cite news|url=http://www.cumberlandnews.co.uk/news/going-green/20m-keswick-pollution-project-to-benefit-lake-1.872188 |title=£20m Keswick pollution project to benefit lake |work=Cumberland News |date=August 26, 2011 |accessdate=February 15, 2012 |quote=[...] allowing it to treat larger amounts of water and remove greater quantities of dangerous phosphates. }}{{dead link|date=October 2016 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> Works to upgrade the wastewater treatment works and pumping station were begun in May 2010.<ref name="cwherald wastewater scheme" /> |
||
==Neolithic man== |
==Neolithic man== |
||
Line 71: | Line 71: | ||
==External links== |
==External links== |
||
*[http://www.visitcumbria.com/kes/bassen.htm Bassenthwaite entry at VisitCumbria] |
*[https://web.archive.org/web/20070423082225/http://www.visitcumbria.com:80/kes/bassen.htm Bassenthwaite entry at VisitCumbria] |
||
*[http://www.bassenthwaite-lake.co.uk/default.asp?textpage=home&mainnav=home&bg=048ec5 Bassenthwaite Restoration Project] |
*[https://web.archive.org/web/20110712125703/http://www.bassenthwaite-lake.co.uk:80/default.asp?textpage=home&mainnav=home&bg=048ec5 Bassenthwaite Restoration Project] |
||
*[http://www.bassenthwaite-sc.org.uk/ Bassenthwaite Sailing Club] |
*[http://www.bassenthwaite-sc.org.uk/ Bassenthwaite Sailing Club] |
||
*[http://www.theyworkforyou.com/wrans/?id=2003-01-15.88348.h/ Parliamentary questions and answers on pollution in the Lake] |
*[http://www.theyworkforyou.com/wrans/?id=2003-01-15.88348.h/ Parliamentary questions and answers on pollution in the Lake]{{dead link|date=October 2016 |bot=InternetArchiveBot |fix-attempted=yes }} |
||
*[http://www.ckpr.fsnet.co.uk/ Cockermouth, Keswick & Penrith Historic Rail Line] |
*[http://www.ckpr.fsnet.co.uk/ Cockermouth, Keswick & Penrith Historic Rail Line] |
||
Revision as of 05:00, 28 October 2016
![]() | This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
|
Bassenthwaite Lake | |
---|---|
![]() View from Blackstock Point | |
![]() Map (1925) | |
Location | Lake District |
Coordinates | 54°39′N 3°13′W / 54.650°N 3.217°W |
Primary inflows | River Derwent Newlands Beck |
Primary outflows | River Derwent |
Catchment area | 96.5 sq mi (250 km2)[1] |
Basin countries | United Kingdom |
Max. length | 4 mi (6.4 km) |
Max. width | 0.8 mi (1.3 km) |
Surface area | 1.98 sq mi (5.1 km2) |
Max. depth | 70 ft (21 m) |
Shore length1 | 11.3 mi (18.2 km) |
Surface elevation | 223 ft (68 m) |
Islands | 0 |
1 Shore length is not a well-defined measure. |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Bassenthwaite_Lake_south_end.jpg/240px-Bassenthwaite_Lake_south_end.jpg)
Bassenthwaite Lake is one of the largest water bodies in the English Lake District. It is long and narrow, approximately 4 miles (6.4 km) long and 3⁄4-mile (1.2 km) wide, but is also extremely shallow, with a maximum depth of about 70 ft (21 m).
It is the only body of water in the Lake District to use the word "lake" in its name, all the others being "waters" (for example, Derwentwater), "meres" (for example, Windermere) or "tarns" (for example, Dock Tarn). It is fed by, and drains into, the River Derwent. The lake lies at the foot of Skiddaw, near the town of Keswick. Some maps dating from the 18th century do in fact mark this lake with the name Bassenwater,[citation needed] and the use of the name Broadwater for this lake is also attested.[citation needed]
The A66 dual carriageway runs roughly north/south along the western side of the lake. The lay-bys are popular spots for photographers and bird watchers looking for osprey. The section running south towards Keswick was built along the course of the former Cockermouth, Keswick and Penrith railway line.
Origin
Like the other Lake District lakes, Bassenthwaite Lake lies in a glacially eroded valley, left after the last glaciation. Bassenthwaite Lake is linked to Derwent Water by the River Derwent, which crosses the 3-mile (4.8 km) alluvial plain between the two lakes. There has been speculation that Derwent Water and Bassenthwaite Lake were once one larger lake with the alluvial flats now separating them formed from partial infill of the original basin.[citation needed]
Etymology
'Bassenthwaite' is "'Bastun's clearing', pers.[onal] n.[ame] plus 'þveit' 'clearing', also 'common', 'lake'. The 1st el[ement] is usually taken to be the Anglo-French nickname or surname 'Bastun', originally meaning 'stick', while the 2nd is ON 'þveit' 'clearing'. The lake, in early times known as 'Bastun's water', takes its name from the village." [2] (ON=Old Norse).
Biodiversity
The lake's catchment is the largest of any lake in the Lake District. This, along with a large percentage of cultivable land within this drainage area, makes Bassenthwaite Lake a fertile habitat.
The lake contains salmon, trout, pike, perch, minnow, dace, ruffe and eel, though the predominant species is roach, which is believed to have been introduced in the form of discarded live-baits by visiting pike anglers. Also present was the vendace, until it was declared extinct within the lake in 2001.
Birdlife
Cormorants have been known to fish the lake and herons can also be seen; at the turn of the 19th century there was a report of 60 nests in a heronry in nearby Wythop Woods.
Lake District Osprey Project
In 2001, ospreys returned to nest in the Lake District after more than a hundred years. They nested by the lake, and have done so regularly since. The osprey family can be watched from viewpoints at Dodd Wood and by CTV from Whinlatter Forest Visitor Centre.[3]
Threats
Water quality is adversely affected by high sediment deposition, and there are other problems such as phosphate pollution. These issues are being addressed via the Bassenthwaite Lake Restoration Programme.[4][5] To reduce the sediment entering the lake more trees have been planted alongside watercourses, and clear felling of existing tree cover has been discouraged with the cooperation of the Forestry Commission.
Phosphates encourage algae formation.[4] The Environment Agency attributed unacceptable levels of phosphate in the catchment to Keswick wastewater treatment works, Greta Grove pumping station and the associated overflow.[6] Water company United Utilities was fined £27,000 in 2011 for allowing raw sewage to pollute nearby Pow Beck watercourse.[7] The company's £20 million sewer improvement scheme, begun in 2011, aims to improve water quality in the River Greta[8] and the lake itself.[9] The project will facilitate removal of greater quantities of phosphates.[10] Works to upgrade the wastewater treatment works and pumping station were begun in May 2010.[6]
Neolithic man
It has been reported that the wide gravel spreads between Derwent Water and Bassenthwaite Lake provided the best centre within Lakeland for Neolithic farming communities. Stone axes have been found in the area and particularly at Mossgarth, Portinscale.
References
- ^ "Lakes - treating the land to fix the water". nationalparks.gov.uk. Archived from the original on March 23, 2012. Retrieved February 15, 2012.
Bassenthwaite Lake [...] catchment area of 250km sq [...]
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help) - ^ Whaley, Diana (2006). A dictionary of Lake District place-names. Nottingham: English Place-Name Society. pp. lx, 423 p.20. ISBN 0904889726.
- ^ Ospreywatch, Lake District Osprey Project
- ^ a b Lewes, Martin (May 17, 2010). "Progress in campaign to reduce Lake District pollution". BBC News. Retrieved February 15, 2012.
The Bassenthwaite Lake Restoration Project is now reaching its first decade [...] Phosphates enrich the water, with the most visible result being blooms of algae [...]
- ^ "River Basin Management Plan North West River Basin District" (PDF). Water for life and livelihoods. Environment Agency. December 2009. p. 76. Retrieved February 15, 2012.
the Environment Agency will work with partners to improve lakes, meres and reservoirs through: Implementing the actions of the five-year programme for the Bassenthwaite Lake Restoration programme and Windermere Catchment Restoration Programme [...]
- ^ a b "Wastewater scheme will help restore lake". Cumberland and Westmorland Herald. October 15, 2010. Retrieved February 15, 2012.
Keswick wastewater treatment works, Greta Grove pumping station and the associated overflow have been identified by the Environment Agency as having contributed to unacceptable levels of phosphate in the Bassenthwaite Lake catchment. In May, United Utilities began work on the scheme to upgrade the wastewater treatment works and resolve the problem of the Greta Grove pumping station.
- ^ "United Utilities fined £27,000 for Keswick sewage leaks". BBC News. November 25, 2011. Retrieved February 15, 2012.
[...] two leaks into the Pow Beck watercourse in Keswick [...]
- ^ "Keswick project overview". United Utilities. Retrieved February 15, 2012.
[...] designed to improve the quality of water in the River Greta and Bassenthwaite Lake.
[permanent dead link] - ^ "Keswick's £23m sewer revamp gets under way". BBC News. September 19, 2011. Retrieved February 15, 2012.
The United Utilities project aims to improve the public network, lessen the risk of flooding, and improve water quality of Bassenthwaite Lake.
- ^ "£20m Keswick pollution project to benefit lake". Cumberland News. August 26, 2011. Retrieved February 15, 2012.
[...] allowing it to treat larger amounts of water and remove greater quantities of dangerous phosphates.
[permanent dead link]
A Topographical Dictionary of England (1848)