Controls of fish and shellfish diseases in England and Wales
Reduce the risk of disease and find out where listed diseases have been confirmed in England and Wales
Applies to England and Wales
Disease status of fish, shellfish and crustacea in England and Wales
Great Britain has a high health status for fish, mollusc, and crustacean diseases. The listed diseases are in Commission Regulation (EC) 1251/2008 as amended by the Animals, Aquatic Animal Health, Invasive Alien Species, Plant Propagating Material and Seeds (Amendment) (EU Exit) Regulations 2020 and in Annex 1A and Schedule 1 of The Aquatic Animal Health (England and Wales) Regulations 2009.
For the disease status for England and Wales or the latest reported confirmed outbreaks in England and Wales.
Listed fish and shellfish diseases
You must contact the Fish Health Inspectorate (FHI) immediately if you know or suspect fish or shellfish:
- are infected with a listed disease
- are affected by an increased mortality
Reduce the spread of disease in fish and shellfish
You can help control the spread of disease if you:
- follow rules for imports
- perform regular health monitoring to spot disease early
- contain outbreaks as quickly as possible
- use good husbandry practice
- follow rules when moving fish
- put in place and follow a biosecurity measures plan. Information on Biosecurity Measures Plans, their importance, and why they are a requirement of Authorisation. Use this page to access standardised BMP modules. Biosecurity Measure Plans - Information and Templates - GOV.UK (www.gov.uk)
- It is a condition of authorisation that mortalities must be recorded as agreed and stated in your approved Biosecurity Measures Plan (BMP). Mortalities can be recorded in a preferred format, but it must include the date, number of mortalities, species affected, zone (if your farm is divided into zones) and cause. Acceptable formats include daily diaries, spreadsheets, biosecurity logbooks. An example of an acceptable mortality log that can be downloaded and used can be found here: Mortality_Record_Sheet_V1.0.pdf (publishing.service.gov.uk)
Control areas for notifiable disease outbreaks
If a listed disease is confirmed, FHI places controls to limit the spread of disease (these are known as Confirmed Designation Notices) and where required will take steps to eradicate the disease.
If your fish or shellfish are in an area under a control areas you must:
- follow all conditions issued by FHI
- get written permission from the FHI to move fish and/or shellfish and equipment (allow at least 5 working days)
2024
Fish
Areas with controls in place to limit the spread of koi herpesvirus disease (KHV):
Areas with controls in place to limit the spread of bacterial kidney disease (BKD):
Shellfish
You can use an interactive map to view shellfish disease controls across Great Britain.
Alternatively below are individual maps of areas under our control for each disease:
Bonamia ostreae
Oyster herpesvirus
Marteilia refringens
Contacts
Email: fhi@cefas.gov.uk
Telephone: 01305 206700
Monday to Thursday - 9am to 5pm, Friday 9am to 4:30 pm
Fish Health Inspectorate
Barrack Road
The Nothe
Weymouth
Dorset
DT4 8UB
Environment Agency
PO Box 544
Rotherham
Yorkshire
S60 1BY
Email enquiries@environment-agency.gov.uk
Monday to Friday, 8am to 6pm 0370 8506 506
From outside the UK +44 1709 389 201
Updates to this page
Last updated 7 October 2024 + show all updates
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A Confirmed Designation has been removed.
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A confirmed designation has been listed.
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A new disease outbreak now listed
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A confirmed designation has been listed.
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Added new confirmed designation for BKD.
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Updated CD06.2015 v2 attachment to accessible format.
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Deleted legacy listings
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Removed expired attachment.
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Previous versions of BMP templates removed
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All 2021 KHV disease outbreaks revoked.
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KHV controls have been lifted at: Tylers Common – EW009-B-335 CD03.2020 – Churchmere Pool - EW086-C-296 CD04.2020 - Brookfield Fisheries - EW105-W-114 CD05.2020 – Waterloo Farm Leisure – EW041-D-369 CD06.2020 – Ringles Reservoir – EW056-G-374 CD07.2020 – Swan Farm Fishery (formally Harpers Hill Fishery) – EW105-Q-108 CD08.2020 - Paradise Fisheries - EW080-T-957 CD09.2020 – Eden Fishery – EW105-T-111 CD10.2020 - Castle Ashby Fishery Lakes - EW042-W-012 CD11.2020 - Kimber View Pools List updated.
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A new disease outbreak listed - CD22.2021
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A new disease outbreak listed CD21.2021
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A new disease outbreak listed - CD20.2021
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New KHV outbreak added to the list - Springwood Fisheries, Derbyshire - 1 October 2021
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New outbreak confirmed at Soham By - Pass Lake, Cambridgeshire on the 1 October 2021 and added to the list.
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New outbreak at - Little John Lakes, Nottinghamshire - 29 September 2021 included in the list.
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A new disease outbreak now listed CD16.2021
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Confirmed disease outbreak list updated.
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CD14.2021 now published
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A new disease outbreak published CD13.2021
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KHV confirmed list updated with Bennion Pools.
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CD02.2021 now removed - disinfection now complete.
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Added Theydon Bois Valley Lakes, 16th September
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List updated with new KHV outbreak at Hartley Fishery.
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Added Willow Garth Fisheries, South Yorkshire - 29 July 2021
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CD04.2021 now listed
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New outbreak's CD02.2021 and CD03.2021 now listed
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CD01.2021 now revoked following completition of a cull and disinfection
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A new confirmed designation for 2021 now listed
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Controls lifted on 2019 KHV confirmed sites due to no occurrence of an outbreak of KHV disease while under controls.
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One Confirmed Designation Updated, and one new designation listed under Oyster herpesvirus
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A new confirmed designation published CD11.2020
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Two new confirmed designations listed and CD08.2020 amended
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A new confirmed designation listed CD08.2020
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New outbreak of KHV added to the 2020 list
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List updated with a new confirmed outbreak of KHV at Tylers Common Fishery, Brentwood, Essex - 3 July 2020.
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2020 status updated
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Added Sivyers Lake, Middlesex - 13 September
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Added JCB Lakes - Rocester, Staffordshire - 30 August
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Listed updated with confrimed disease outbreak.
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Updated list with new confrimed disease outbreak.
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Added Alders Farm Fishery - Milton Keynes, Buckinghamshire - 12 August
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Added Newt Pond, Haverhill, Suffolk
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Added Theydon Bois Valley Lakes, Essex
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Added Ash Ponds, Somerset
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KHV disease controls have been applied at: Orsett Reservoir, Greys, Essex – 24 July
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Added new outbreak Mescar Fishery, Liverpool, Merseyside – 22 July
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Updated the page to include the disease status of england wales page.
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CD02/2019 now lifted following Disinfection and a fallow period
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CD01/2019 now lifted following a full disinfection of the site and Fallowing period
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list updated with missed outbreak from 2016 that is still inplace.
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Confrimed Designations from 2009, 2010, 2013, 2014 and some of the sites in 2016. They list has been removed from this page and has been moved to the press release page 'Outbreaks of Koi herpesvirus disease' and added to the list of finished outbreaks. And the CD for Manderson Trust Lakes from 2017 attachment has been included.
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Added Cleverley Mare, Essex
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Added Boating Lake, Northamptonshire
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Added White Shots Reservoir, Essex and The Cunneries, Lancashire
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Added Hampstead Heath Ponds, London
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Added Lea Farm Lakes, Berkshire
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Added Windsor View Lakes, Berkshire
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Added Danson Park, Kent; The Jungle, Derbyshire and Frogmore Fishery, Hertfordshire
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Added Willows Farm Fishery, Hertfordshire Removed Porton Ventures, Wiltshire
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Added Porton Ventures UK Ltd
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Added details for SVC at Arden Lakes, Warwickshire
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Removed confirmed designations for: Gorsty Hall Fishing Lakes (Cheshire), Coopers Arms Lake and Weston Moat Fishery (Derbyshire), Frant Lakes (East Sussex), Morehall Fishery (South Yorkshire), Tin Mill Dam (South Yorkshire), Henstead Fishing Lakes (Suffolk), Crossways Business Park (Kent), Barford Lakes (Norfolk), and Willinghurst Fisheries (Surrey).
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Added KHV disease confirmed designation for Lodge Farm Fisheries, South Yorkshire.
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Added KHV disease confirmed designation for Curborough Fishery, Staffordshire
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Added KHV disease confirmed designation for Coppice Lane Pools, Staffordshire
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Added KHV disease confirmed designation for The Hunstrete Fishery, Avon
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Added KHV disease confirmed designation for Knightsland Farm Lake, Essex
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Added KHV disease confirmed designation for Melton Ponds, Norfolk
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Added KHV disease confirmed designation for Ash Grove Lake, Derbyshire
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Added KHV disease confirmed designation for Kiverton Farm Fisheries, South Yorkshire
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Added KHV disease confirmed designation for Five House Farm Reservoir, Hertfordshire
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Added a revised oyster herpesvirus confirmed designation which covers Kent and Essex.
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Added KHV disease confirmed designation for Thorpe Lea Fishery, Surrey
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Added KHV disease confirmed designation for Fields Farm Fishery, Cheshire
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Added KHV disease confirmed designation for Portland Fishing Lakes, Nottinghamshire
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Added KHV disease confirmed designation for Jacobs Water, Nottinghamshire
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Added KHV disease confirmed designation for Bells Mill Fisheries, West Midlands
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Added designation for Manea Pit, Cambridgeshire
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Added confirmation note for Frisby Water Park, Leicestershire
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Added designation note for Packington Somers Fishery
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Added the confirmation for Cromwell Lake, Cambridgeshire
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Added confirmation details for Ferens Lake, East Yorkshire
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Added KHV disease confirmed designations for Mallory Park Fishery, Leicestershire, and Hayfield Fishery, South Yorkshire
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Added KHV confirmed designation for Heron Pond, Nottinghamshire
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Added KHV confirmed designation for Corner House Farm Lake, Staffordshire
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Updated all confirmed designations for Oyster herpesvirus and Bonamia ostreae with a new condition.
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Added KHV disease confirmed designation for Fleetwood Reservoir, Lancashire
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Add KHV disease confirmed designations for Aston Park, South Yorkshire, and The Barns, Cornwall
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Added KHV disease confirmed designation for Albert Park Lake, North Yorkshire
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Added KHV disease confirmed designation for Bierley Woods Waters, West Yorkshire
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Added KHV confirmed designation for The Glebe Lakes, Leicestershire
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Removed KHV confirmed designation for Maidenhead Aquatics, Greater London
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Added KHV confirmed designations for Greater London and Lincolnshire
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CD03/2016 added
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CD02/2016
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CD01/2016 - site no longer under any official disease controls
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New KHV confirmed designation: Shuttleworth College Fish Farm, Bedfordshire
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Confirmed designations for KHV removed on Whitevane Pond, Jeagor Farm, Boat Shed Pool, Ferens Lake, Brocket Hall, Noak Hill Fishery, and The Duckery
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Added confirmed designation for Oyster herpesvirus at River Teign, Devon
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Revised Bonamia ostreae confirmed designations
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Added extension to Oyster Herpesvirus Confirmed Designation in Kent
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Added KHV disease confirmed designation for Ellis Lake Fishery, Essex. Added conditions to the confirmed designation for Marteilia.
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Added KHV disease confirmed designations for Lake Ross, Woodlands Fishery, and Bourne Farm Pond in Lincolnshire
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Added KHV disease confirmed designation for Thornborough Pond, Northumberland
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Added KHV confirmed designation for Washing Pool, Worcestershire
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Amended Oyster herpesvirus confirmed designation in Kent
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Added KHV confirmed designation for Railway Lakes, Cambridgeshire
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New KHV outbreak confirmed in West Yorkshire
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Ruddy Pond Lakes confirmed designation added.
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Added KHV designation for Morgans & Woodstock Ponds, Gwent
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Added confirmed designation for KHV at Bankend Fisheries, South Yorkshire
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Updated Oyster Herpesvirus confirmed designations for Poole Harbour, Dorset, and Whitstable Bay, Kent
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Removed River Crouch, Blackwater and Colne confirmed designation and replaced it with a single designation which also includes the River Roach.
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Removed KHV confirmed designations for Burton Farm Fisheries, Church Pond, Kingsdown Road Flash and Canvey Lake
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Removed confirmed designation for Abbey Waters, Norfolk
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Removed confirmed designations for Bradshaw Hall, Risby Park, Cuckoo Mere and Bee Fold Fishery.
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Removed confirmed designation for Aldercar Lane Fishery Lakes, Nottinghamshire, and Alcott Farm Fishery, Worcestershire
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Added new confirmed designation for KHV in Staffordshire
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Added confirmed designation for KHV in Wiltshire
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Added Wellow Dam KHV confirmed designation
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Updated Trinity Waters confirmed designation
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Added KHV confirmed designation
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Added two KHV confirmed designations for Essex
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Confirmed Designation added for Haddon Lakes, Cambridgeshire.
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New 'notice of confirmed designation' inserted under the Shellfish/Oyster Herpesvirus heading for the River Crouch.
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Added KHV confirmed designation
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Added KHV confirmed designation
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Added 3 KHV confirmed designations
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Added KHV confirmed designation
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Added confirmed designation for KHV
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Added KHV confirmed designation
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Added KHV confirmed designation
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Added Bonehill Mill Fishery Confirmed KHV Designation
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Confirmed designation added
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Added confirmed designation notice and map
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First published.