Eastern Regional Shield 2022

Eastern Regional Shield 2022

Sunday 21st Aug for the 2022 event is now the planned date at a evenue to be decided, And...

NWWCA Forum 20th Oct Notes and Presentations

NWWCA Forum 20th Oct Notes and Presentat...

Minutes and Presentations for the consultative forum which took place on the 20th Oct 202...

River Bure Hydro-Acoustic Surveys 2004 - 2019

River Bure Hydro-Acoustic Surveys 2004 -...

These historic reports hace been found in the EA archives and provide a sound reference p...

Upper Bure Survey Report 2019

Upper Bure Survey Report 2019

Click the ‘download attachment’ link below to download this report as a PDF Jeff Compton...

Relief Channel Survey Report 2021

Relief Channel Survey Report 2021

Please find attached the 2021 Survey report for the Great Ouse Relief Channel, produ...

Eastern Regional Shield 2021 Cancelled

Eastern Regional Shield 2021 Cancelled

Eastern Region Shield 2021 Cancelled - 15th Aug 2021 by email Dear Captains After 3 attem...

Nene Electric Survey Video

Nene Electric Survey Video

 In the video Jake Reeds explains the worrk undertaken upstream electric fishing on...

Nene Bream Survey Video

Nene Bream Survey Video

In the video Jake Reeds explains the worrk undertaken  acrross the Nene Catchment fo...

Super User

Super User

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ea anglia west

Cambridgeshire and Bedfordshire – Fisheries Monitoring Programme

All work in-channel completed in 2.5 days (Monday 9th - Wednesday 11th September 2013).

An EA funded  project – contact James Hooker

ea anglia east

Fish Refuge at Costessey and works at Sculthorpe

When a landowner asked us to take a look at a local area of eroding bank on the River Wensum at Costessey, the easiest solution would have been to fill it in. However, during a site visit we realised the erosion had created a valuable fry bay, a feature which is uncommon along this otherwise uniform stretch of river.

At Sculthorpe we have learnt from past experiences by moving away from a prescriptive design solution. Instead we have relied on the skills and experience of our North Norfolk Field Operations Team, to determine the finer detail based on how the river reacts to restoration features as they are being constructed.

ea anglia east

INSTALLATION OF WOODY DEBRIS, BERMS, POOLS AND GLIDEs

tat restoration 100The River Tat is a tributary of the River Wensum and forms part of the River Wensum Site of Special Scientific Interest. The planform and channel geometry has historically been subjected to significant modification including diversions, straightening, widening and the construction of an online lake system.

The aim of the restoration work was to ‘kick start’ natural morphological processes throughout the reach.

A key restoration measure has been the installation of Large Woody Debris (LWD). Reducing tree cover in heavily shaded areas, by selective coppicing, provides a sustainable source of material. This also allows light onto the river, promoting marginal vegetation to establish. LWD has introduced flow diversity, helping keep the gravels free from silt and providing overhead cover for fish.

ouse washes 2012LOFFCA has been seeking a solution to the annual problem of managing poor water quality within the river Delph, from either summer flooding of the washes or zero flows within the river. After several years of seemingly slow progress, the problem has been recognised that some action is required and following a meeting with all the respective partners on the 16th April 2015 an action plan has been agreed. The minutes of this meeting are available to download above. Thanks must go to Mike Nunns for driving this issue within the EA and bringing the partners together. A link to the sonde live data is also available below.

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