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The
Environment Agency measures the water quality of the river systems in England. Each is given an overall ecological status, which may be one of five levels: high, good, moderate, poor and bad. There are several components that are used to determine this, including biological status, which looks at
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and fish. Chemical status, which compares the concentrations of various chemicals against known safe concentrations, is rated good or fail.
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in the southwestern corner of
Wiltshire and then disappears underground, reappearing at Coombe Barn, west of
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884:"Glossary (see Biological quality element; Chemical status; and Ecological status)"
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Text was copied from this source, which is available under an
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378:. It then flows north through the Deverill Valley towards
343:. A half-mile stretch of the river and three lakes in
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785:. Institute of Historical Research. pp. 1–2
718:. Oxford: the Clarendon Press. pp. 457–458.
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441:is at Crockerton, near the river's source.
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966:"The Village of Sutton Veny, Wylye Valley"
327:), also known in its upper reaches as the
767:. Local Nature Reserves. Natural England.
753:. Local Nature Reserves. Natural England.
533:122.421 km (47.267 sq mi)
511:87.746 km (33.879 sq mi)
358:
890:. Environment Agency. 17 February 2016.
568:Villages on or near the Wylye include (
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990:Wiltshire.gov.uk – Chalk River Valleys
858:"Fine wine...from Wiltshire vineyards"
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402:. The Avon eventually drains into the
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555:21.74 km (8.39 sq mi)
461:Water quality of the Wylye in 2019:
225:0.1 m/s (3.5 cu ft/s)
1186:List of civil parishes in Wiltshire
235:0.6 m/s (21 cu ft/s)
215:0.3 m/s (11 cu ft/s)
13:
1451:Local nature reserves in Wiltshire
777:
14:
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363:Sheep drinking from the river at
183:470 km (180 sq mi)
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530:40.013 km (24.863 mi)
508:19.035 km (11.828 mi)
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394:, which itself empties into the
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1360:Population of major settlements
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552:15.775 km (9.802 mi)
429:are associated with the river:
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450:the quantity and varieties of
134: • coordinates
65: • coordinates
1:
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390:, the Wylye empties into the
44:Physical characteristics
1345:Parliamentary constituencies
899:Open Government Licence v3.0
413:The Wylye is fed by several
7:
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435:Wylye and Church Dean Downs
420:
201: • location
121: • location
16:River in Wiltshire, England
10:
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1380:Grade II* listed buildings
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231: • maximum
221: • minimum
211: • average
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952:Catchment Data Explorer
934:Catchment Data Explorer
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888:Catchment Data Explorer
712:Ekwall, Eilert (1928).
276: • left
175:45 km (28 mi)
367:
1141:Royal Wootton Bassett
954:. Environment Agency.
936:. Environment Agency.
918:. Environment Agency.
431:Steeple Langford Down
362:
57:Kilmington, Wiltshire
912:"Wylye (Headwaters)"
901:. © Crown copyright.
765:"Map of River Wylye"
349:local nature reserve
156:51.07667°N 1.84444°W
128:, Wiltshire, England
87:51.12528°N 2.32444°W
1446:Rivers of Wiltshire
1385:Scheduled monuments
1064:(cities in italics)
1041:Unitary authorities
817:on 14 December 2007
715:English River Names
602:Longbridge Deverill
496:Wylye (Headwaters)
437:. The Wylye Valley
370:The Wylye rises at
244:Basin features
152: /
83: /
1410:Deputy Lieutenants
657:Fisherton Delamere
368:
161:51.07667; -1.84444
92:51.12528; -2.32444
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1319:Wilts & Berks
1062:Major settlements
1053:Wiltshire Council
1027:Ceremonial county
587:Kingston Deverill
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376:Kingston Deverill
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280:Chitterne Brook,
37:Kingston Deverill
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930:"Wylye (Middle)"
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837:"English Nature"
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810:. Archived from
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730:"Fishing Breaks"
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672:Steeple Langford
667:Hanging Langford
597:Brixton Deverill
592:Monkton Deverill
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948:"Wylye (Lower)"
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404:English Channel
384:Salisbury Plain
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864:. 19 May 2008
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751:"River Wylye"
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452:invertebrates
445:Water quality
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415:winterbournes
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35:The river at
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1425:Hill figures
1297:
1283:Tetbury Avon
1218:Bristol Avon
1184:
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969:. Retrieved
960:
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866:. Retrieved
861:
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840:. Retrieved
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819:. Retrieved
812:the original
799:
789:21 September
787:. Retrieved
780:"Kilmington"
773:
759:
745:
733:. Retrieved
724:
714:
707:
687:South Newton
627:Upton Lovell
567:
460:
448:
424:
412:
408:Christchurch
369:
333:chalk stream
328:
290:
288:
114:River Nadder
18:
1126:Marlborough
1116:Ludgershall
842:20 November
821:20 November
735:20 November
637:Sherrington
622:Sutton Veny
456:angiosperms
291:River Wylye
267:Tributaries
249:Progression
159: /
90: /
24:River Wylye
1440:Categories
1208:Blackwater
1168:Warminster
1163:Trowbridge
1121:Malmesbury
1086:Chippenham
699:References
617:Heytesbury
607:Crockerton
582:Kilmington
574:confluence
470:Ecological
380:Warminster
372:Kilmington
345:Warminster
282:River Till
180:Basin size
144:51°04′36″N
75:51°07′31″N
1268:Nine Mile
1182:See also:
1147:Salisbury
1106:Highworth
1096:Cricklade
1033:Wiltshire
549:Moderate
527:Moderate
521:Moderate
488:Catchment
400:Salisbury
337:Wiltshire
192:Discharge
147:1°50′40″W
78:2°19′28″W
59:, England
1173:Westbury
1158:Tidworth
1131:Melksham
1111:Larkhill
1071:Amesbury
868:28 April
647:Stockton
564:Villages
491:Channel
475:Chemical
439:Vineyard
421:Features
1420:Museums
1400:Schools
1390:History
1335:Economy
1153:Swindon
1101:Devizes
1091:Corsham
1048:Swindon
984:Sources
971:13 June
682:Stoford
642:Codford
480:Overall
467:Section
331:, is a
1355:Places
1328:Topics
1307:Canals
1288:Thames
1263:Nadder
1253:Kennet
1233:Damson
1223:Chalke
1213:Bourne
1196:Rivers
1178:Wilton
805:"IUCN"
692:Wilton
652:Bapton
632:Boyton
570:source
485:Length
482:Status
477:Status
472:Status
392:Nadder
388:Wilton
355:Course
347:are a
270:
253:Nadder
195:
172:Length
126:Wilton
53:Source
1365:SSSIs
1298:Wylye
1238:Ebble
1081:Calne
815:(PDF)
808:(PDF)
783:(PDF)
662:Wylye
546:Fail
543:Good
524:Fail
505:Poor
502:Fail
499:Poor
427:SSSIs
386:. At
108:Mouth
1340:Flag
1293:Till
1228:Cole
1203:Biss
1136:Mere
973:2008
870:2021
844:2007
823:2007
791:2024
737:2007
433:and
425:Two
396:Avon
324:-lee
289:The
257:Avon
1278:Sem
1258:Key
1030:of
576:):
572:to
406:at
398:at
335:in
1442::
1273:Og
950:.
932:.
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886:.
860:.
454:,
410:.
351:.
322:WY
306:aɪ
259:,
255:,
1018:e
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1004:v
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846:.
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793:.
739:.
315:/
312:i
309:l
303:w
300:ˈ
297:/
293:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.