River Cam, Gloucestershire

(Redirected from Cambridge Arm)

The River Cam is a small river in Gloucestershire, England. It flows for 12 miles (20 km) north-westwards from the Cotswold Edge, across the Vale of Berkeley, into the Gloucester and Sharpness Canal.[1]

River Cam
The River Cam near Cambridge (Gloucestershire)
River Cam, Gloucestershire is located in Gloucestershire
River Cam, Gloucestershire
Location within Gloucestershire
Location
CountryEngland
CountiesGloucestershire
Physical characteristics
Mouth 
 • location
Gloucester and Sharpness Canal
 • coordinates
51°44′38″N 2°22′48″W / 51.7438°N 2.38°W / 51.7438; -2.38
Discharge 
 • locationCambridge
Basin features
Tributaries 
 • rightWickster's Brook
River Cam, Gloucestershire
River Severn
Frampton Pill, Frampton-on-Severn
Former course before canal built
Gloucester and Sharpness Canal
Entrance lock (blocked by low bridge)
Wickster's Brook
Cambridge Arm
Pumping station
Old natural watercourse
Infilled wharf at Cambridge
The George Inn
 A38  Bristol to Gloucester road

The river rises on the Cotswold escarpment above the village of Uley, and flows through Dursley, Cam and Cambridge to the Gloucester and Sharpness Canal as a feeder to that waterway.

Before the canal was opened in 1827, the Cam flowed into the River Severn at Frampton Pill, Frampton on Severn.[2]

The lower river was improved for navigation when the canal was built, and became known as the Cambridge Arm[3] with one entrance lock leading to a basin and wharf at Cambridge, the limit of navigation due to mill weirs and low bridges on the Bristol to Gloucester road. The lock was missing and the basin abandoned by 1901.[4] Most of the straightened channel has survived as flood defence improvements and is potentially still navigable, but the entrance is now blocked by a very low bridge at the site of the former lock.[5] It is thought that the legal right to navigation may still be in force,[5] which is potentially relevant for recreational canoeing, kayaking and stand-up paddleboarding users to enjoy unimpeded access.

Upstream from the town of Dursley, the river is known as the River Ewelme.

A new fish and eel pass and an additional second channel were dug by the Environment Agency just east of Cambridge in 2014. This drew criticism from local people as no money had been spent on flood defences.[6]

References

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  1. ^ "The Cam R source to conf Glos and Sharpness Canal". environment.data.gov.uk. Retrieved 23 February 2018.
  2. ^ Victoria County History of Gloucestershire: Frampton on Severn
  3. ^ "View map: Ordnance Survey, Gloucestershire XLVIII.NE (includes: Cam; Coaley; Eastington; Frampton on Severn... - Ordnance Survey Six-inch England and Wales, 1842–1952". maps.nls.uk. Retrieved 15 March 2023.
  4. ^ "View map: Ordnance Survey, Gloucestershire XLVIII.3 (Coaley; Eastington; Frampton on Severn; Frocester; Sli... - Ordnance Survey 25 inch England and Wales, 1841–1952". maps.nls.uk. Retrieved 15 March 2023.
  5. ^ a b "Song of the Paddle Forum-Gloucestershire River Cam". Song of the Paddle Forum. Retrieved 15 March 2023.
  6. ^ "£300K River Cam project a waste, according to environmental group". Gazette Series. 8 April 2014. Retrieved 23 February 2018.
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