Coate Water Country Park

The reservoir formed a 70-acre (280,000 m²) lake, built in 1822 by diverting the River Cole. Its primary purpose was to provide water for the canal and it remained outside the borough of Swindon until the borough's expansion in 1928.[1] In 1914, with the canal abandoned, Coate became a pleasure park; changing rooms and a wooden diving board were added.

In 1935 the diving board was replaced with a 33 ft (10 m) high concrete multi-level structure in an Art Deco style which has been praised by English Heritage, and is still in place although swimming in the lake has been prohibited since 1958.[2] The structure was given Grade II listed protection in 2013.[2] Restoration by Swindon Borough Council in 2022, at a cost of around £100,000, included reinstatement of the handrails.[3]

The area has Mesolithic, Neolithic, Bronze Age, Iron Age, Romano-British and Medieval history that spans a period of 7000 years or more.

The oldest known ancient monuments nearby are the scheduled Day House Lane stone circle[8] and the Bronze Age burial mounds along the lane, one of which is also scheduled.[9] Further Middle Bronze Age cremations, a possible pond barrow, and two large ring ditches have been found on the opposite side of the small Day Brook valley. A large, regionally significant Mesolithic flint scatter, with some topologically late artifacts, is also present c.150m south west of Coate Stone Circle. Six stone circles were recorded in the 18th/19th and early 20th centuries, all in the Coate area, and possibly linked, at least in part, by avenues of large sarsen stones. The remains of one of the stone circles probably still lies at the bottom of Coate Water.

Other relevant archaeology listed on the Wiltshire and Swindon Historic Environment Records includes the Coate Mound, excavated with very little record in the earlier 20th century, which is spatially associated with the Mesolithic artifact scatter. Other ancient finds and sites occur in the area south to Badbury Wick, and across the Day Brook valley, in later periods. This includes obscure Neolithic activity, Middle Bronze Age farming, a Mid-late Bronze Age enclosed settlement at Badbury Wick, unenclosed Middle Iron Age buildings, a small Roman settlement, and a deserted medieval village.[10]

A dead tree has been felled and left for nature to take its course and for it to be colonized by saprophytes

An area of 51.1 hectares of the lake and its margins has been notified as a biological Site of Special Scientific Interest, mainly for its breeding bird populations.[11][12] Part of the site is also a local nature reserve.[13][12]

Coate Water is a notable site for birds. The following rare-in-Wiltshire species have been recorded there:

• Bearded tit – a pair in October 1982[14]
• Black-crowned night heron – adults in April 1978 and May 1990[15]
• Black-throated diver – a non-breeding plumaged adult in February 1978[16]
• Black Swan - one in February 2018
• Eurasian spoonbill – two adults in April 1978[17]
• European shag – one in September 1993[18]
• Grey phalarope – two juveniles in October 1987[19]
• Little auk – one in January 1984[20]
• Northern fulmar – one in June 1978[21]
• Purple heron – a first-summer bird in May 1981[21]
• Red-necked grebe – an adult in March/April 1995[22]
• Red-throated diver – a juvenile in March 1979[23]
• Ring-necked duck – a first-winter male in January 1998[24]
• Rock pipit – one in March 1976[25]
• Slavonian grebe – one in January 1982[26]
• Warblers
  • Barred warbler – one in September 1980[27]
  • Savi's warbler – one in May 1965[28]
  • Yellow-browed warbler – one in September 1988[29]

Organisations based at the lake include Swindon Rowing Club[30] and Coate Water Sailing Trust.[31]

The North Wilts Model Engineering Society have a miniature railway, with about one mile of track of 5 in (127 mm) and 7+1⁄4 in (184 mm) gauge.[32]

Author Richard Jefferies (1848–1887) was born at Coate village, a short distance northeast of Coate Water in Chiseldon parish; his home is now a museum. The "New Sea" in his Bevis books was based on Coate Water.

https://library.thehumanjourney.net/828/1/B2005.14.pdfA.pdf

• Wiltshire Ornithological Society (2007) Birds of Wiltshire ISBN 978-0-9555270-0-5

Wikimedia Commons has media related to Coate Water Country Park.

• Coate Water – Swindon Council's guide to the country park
• coatewater.com – Information and Forum
• Richard Jefferies Museum
• Swindon advertiser – 2008 non-development campaign
• Coate Water Miniature Railway

51.543°N 1.746°W / 51.543; -1.746