The Southern Outfall Sewer is a major sewer taking

sewage Sewage (or domestic sewage, domestic wastewater, municipal wastewater) is a type of wastewater that is produced by a community of people. It is typically transported through a sewerage, sewer system. Sewage consists of wastewater discharged fro ...

from the southern area of

central London Central London is the innermost part of London, in England, spanning the City of London and several boroughs. Over time, a number of definitions have been used to define the scope of Central London for statistics, urban planning and local gove ...

Crossness Crossness is a location in the London Borough of Bexley, close to the southern bank of the River Thames, to the east of Thamesmead, west of Belvedere and north-west of Erith. The place takes its name from Cross Ness, a specific promontory on the ...

in south-east London. Flows from three interceptory sewers combine at a pumping station in

Deptford Deptford is an area on the south bank of the River Thames in southeast London, in the Royal Borough of Greenwich and London Borough of Lewisham. It is named after a Ford (crossing), ford of the River Ravensbourne. From the mid 16th century ...

and then run under

Greenwich Greenwich ( , , ) is an List of areas of London, area in south-east London, England, within the Ceremonial counties of England, ceremonial county of Greater London, east-south-east of Charing Cross. Greenwich is notable for its maritime hi ...

Woolwich Woolwich () is a town in South London, southeast London, England, within the Royal Borough of Greenwich. The district's location on the River Thames led to its status as an important naval, military and industrial area; a role that was mainta ...

Plumstead Plumstead is an area in southeast London, within the Royal Borough of Greenwich, England. It is located east of Woolwich. History Plumstead has been settled since ancient times, and London's earliest timber structure has been found here. ...

and across

Erith Erith () is an area in south-east London, England, east of Charing Cross. Before the creation of Greater London in 1965, it was in the historical county of Kent. Since 1965 it has formed part of the London Borough of Bexley. It lies north ...

marshes. The Outfall Sewer was designed by

Joseph Bazalgette Sir Joseph William Bazalgette (; 28 March 1819 – 15 March 1891) was an English civil engineering, civil engineer. As Chief Engineer of London's Metropolitan Board of Works, his major achievement was the creation of the London Main Drainage, t ...

after an outbreak of cholera in 1853 and " The Big Stink" of 1858. By 1859, the

Metropolitan Board of Works The Metropolitan Board of Works (MBW) was the upper tier of local government for London between 1856 and 1889, primarily responsible for upgrading infrastructure. It also had a parks and open spaces committee which set aside and opened up severa ...

had been set up and taken over the work of the Metropolitan Commission of Sewers. The

Board Board or Boards may refer to: Flat surface * Lumber, or other rigid material, milled or sawn flat ** Plank (wood) ** Cutting board ** Sounding board, of a musical instrument * Cardboard (paper product) * Paperboard * Fiberboard ** Hardboard, a ...

issued tenders for the construction works and the contract for the Southern outfall was let to Rowland Brotherhood. Work started on the southern outfall sewer in 1860 and it was finally opened on 4 April 1865 by H.R.H. the Prince of Wales. Until this time, central London's drains were built primarily to cope with rainwater, and the growing use of flush toilets frequently meant these became overloaded, flushing mud, shingle, sewage and industrial effluent into the

River Thames The River Thames ( ), known alternatively in parts as the The Isis, River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the Longest rivers of the United Kingdom, s ...

. Bazalgette's

London sewerage system The London sewer system is part of the water infrastructure serving London, England. The modern system was developed during the late 19th century, and as London has grown the system has been expanded. It is currently owned and operated by Thame ...

project included the construction of intercepting sewers north and south of the Thames; the Northern Outfall Sewer diverts flows away from the Thames north of the river. South of the river, three major interceptor sewers were constructed: *The high-level sewer starts at

Herne Hill Herne Hill () is a district in South London, approximately four miles from Charing Cross and bordered by Brixton, Camberwell, Dulwich, and Tulse Hill. It sits to the north and east of Brockwell Park and straddles the boundary between the London ...

, and heads eastward under

Peckham Peckham ( ) is a district in south-east London, within the London Borough of Southwark. It is south-east of Charing Cross. At the 2001 Census the Peckham ward had a population of 14,720. History "Peckham" is a Saxon place name meaning the vi ...

and

New Cross New Cross is an area in south-east London, England, south-east of Charing Cross in the London Borough of Lewisham and the London_postal_district#List_of_London_postal_districts, SE14 postcode district. New Cross is near St Johns, London, St Jo ...

to a pumping station at Deptford. *The middle-level sewer starts on

Balham Balham () is an List of areas of London, area in south-west London, England, in the London Borough of Wandsworth, with small parts extending into the neighbouring London Borough of Lambeth. It has been settled since Saxon times and appears in t ...

Hill and runs under

Clapham Clapham () is a district in south London, south west London, England, lying mostly within the London Borough of Lambeth, but with some areas (including Clapham Common) extending into the neighbouring London Borough of Wandsworth. History Ea ...

High Street, under Stockwell and

Brixton Brixton is an area of South London, part of the London Borough of Lambeth, England. The area is identified in the London Plan as one of 35 major centres in Greater London. Brixton experienced a rapid rise in population during the 19th century ...

, through

Camberwell Camberwell ( ) is an List of areas of London, area of South London, England, in the London Borough of Southwark, southeast of Charing Cross. Camberwell was first a village associated with the church of St Giles' Church, Camberwell, St Giles ...

to Deptford. *The low-level sewer begins in

Putney Putney () is an affluent district in southwest London, England, in the London Borough of Wandsworth, southwest of Charing Cross. The area is identified in the London Plan as one of 35 major centres in Greater London. History Putney is an ...

and runs through

Battersea Battersea is a large district in southwest London, part of the London Borough of Wandsworth, England. It is centred southwest of Charing Cross and also extends along the south bank of the Thames Tideway. It includes the Battersea Park. Hist ...

Vauxhall Vauxhall ( , ) is an area of South London, within the London Borough of Lambeth. Named after a medieval manor called Fox Hall, it became well known for the Vauxhall Pleasure Gardens. From the Victorian period until the mid-20th century, Va ...

, and under the Old Kent Road and

Bermondsey Bermondsey ( ) is a district in southeast London, part of the London Borough of Southwark, England, southeast of Charing Cross. To the west of Bermondsey lies Southwark, to the east Rotherhithe and Deptford, to the south Walworth and Peckham, ...

to Deptford.Trench, R. and Hillman, E. (1984) ''London under London: A Subterranean Guide'' (London: John Murray), pp. 75–76. At Deptford pumping station the sewage is lifted by 18.9 ft (5.76 m) to the next section of the sewer which then runs east under Greenwich and Woolwich. From Plumstead to Crossness Pumping Station, the covered sewer forms the southern boundary of

Thamesmead Thamesmead () is an area of south-east London, England, straddling the border between the Royal Borough of Greenwich and the London Borough of Bexley. It is located east of Charing Cross, north-east of Woolwich and west of Erith. It mainly c ...

and has been landscaped as an elevated footpath called the Ridgeway (similar to The Greenway built over the Northern Outfall Sewer).

References

External links

Crossness Pumping Station
London water infrastructure Subterranean London Thames Water {{London-struct-stub

See also

References

External links