]> 2026-04-17T12:27:52+00:00 Case study:River Ecclesbourne Restoration Project 500 en Draft Barrier removal Creation of fish pass Erosion Repair Introducing sediment Channel realignment Creation of new channel Derbyshire Wildlife Trust Wild Trout Trust Environment Agency Nestle Waters & Premium Beverages Chatsworth Estate Great Britain Government Grant in Aid Private Company Charitable Funds No No Yes false Yes - Work with natural processes rather than over‑engineering: re-meandering and floodplain reconnection produced rapid geomorphic recovery and self‑sustaining habitat complexity. - Robust evidence and modelling matter, especially under extreme weather: detailed hydraulic modelling supported design decisions and proved accurate during Storm Babet, informing emergency responses and building public confidence. - Partnerships and blended funding accelerate delivery and broaden ownership; engaging landowners and tenant farmers early secured permissions and stewardship. - Community engagement and transparent communication (GIS storyboards, QR codes, videos, field visits) are essential for social licence and long‑term stewardship. Overall, the Ecclesbourne project demonstrates that targeted, evidence‑led barrier removal and channel reconnection can rapidly restore connectivity and biodiversity while delivering multiple social and climate‑resilience benefits. 53.015,-1.54275 Jennifer Derbyshire Wildlife Trust Kril Removal of invasive species Riparian tree planting Livestock exclusion Barrier removal, Creation of fish pass, Erosion Repair, Introducing sediment,Floodplain reconnection,Channel realignment, Creation of new channel ,Removal of invasive species, Riparian tree planting, Livestock exclusion,Environmental education activities with local schools, Community Education, Interpretation boards, interacting with farmers, Monitoring is multimethod and repeatable, designed to measure habitat change, species response and connectivity. Core elements are: annual electrofishing at six historic EA sites to track species composition, abundance, biomass and age structure; eDNA sampling for early detection of low‑density or cryptic species; redd counts each autumn/winter to map salmon spawning distribution; fixed‑point photography and drone surveys to document geomorphic evolution; trail cameras to record wildlife use; and UKHab assessments to classify habitat condition. Additional techniques included non‑EA electric fishing surveys, repeat visits to assess rust‑fungus biocontrol trials for invasive plants, and hydraulic/flow modelling used both in design and post‑event evaluation. These complementary methods provide quantitative and qualitative lines of evidence for adaptive management and are repeated on a defined schedule to allow before/after and upstream/downstream comparisons. Results: The project reopened previously inaccessible habitat and produced clear biological responses: salmon recolonised upstream reaches within months of Snake Lane works (a spawned‑out hen found 1 km upstream), and by 2025 an Atlantic salmon parr plus several newly recorded coarse fish species were documented at Postern Mill, confirming reconnection. Electrofishing and eDNA confirm return and movement of species including Atlantic salmon, chub, grayling and gudgeon. Morphological monitoring shows active sediment transport, evolving riffles, pools and meanders; trail cameras and public reporting demonstrate increased wildlife use and strong community interest. The scheme gained national/international attention (Dam Removal Europe finalist; Natural History Museum case study). 28815 Wild Trout Trust, Environment Agency, Nestle Waters & Premium Beverages, Chatsworth Estate 2025-03-31Z 2460765.5 2018-12-06Z 2458458.5 Complete The River Ecclesbourne Restoration Project (Derbyshire, England) is a six‑plus year, partnership‑led programme to restore river health and reconnect migratory fish to upstream habitat. It targeted two major barriers: Snake Lane Weir (2.5 m) and Postern Mill Weir (2 m), delivering a phased approach, removal and rock‑ramp installation at Snake Lane (Phase 1, winter 2022) and a 400 m re-meander and paleochannel reconnection at Postern Mill (Phase 2, winter 2023 – spring 2024). The work was driven by long‑term evidence showing severe fragmentation (20+ years of Environment Agency surveys) and by the return of migratory salmon to the Derwent after earlier catchment improvements. Interventions emphasised working with natural processes: regrading channels, creating riffle–pool sequences, restoring sediment continuity, and reconnecting floodplain and paleochannel to allow dynamic morphological adjustment. Delivery combined technical design, regulatory oversight and blended funding from partners including Derbyshire Wildlife Trust (lead for Postern Mill), Wild Trout Trust (lead for Snake Lane), the Environment Agency, Nestlé Waters & Premium Beverages and Chatsworth Estate. Community engagement, volunteer habitat work and education were integral throughout. The project cost exceeded £1.1 million (Snake Lane ~£500k; Postern Mill ~£460k) and completed physical works in 2025, with complimentary wider catchment restoration (Invasive species control, tree planting and biodiversity enhancements, with monitoring funded through 2029. The scheme sits within a coordinated catchment strategy (Derbyshire Derwent Catchment Partnership, Humber River Basin Management Plan and Derbyshire Derwent Fish Passage Project) and contributes to wider ambitions to reopen the Derwent and Trent catchments to migratory fish. “The River Ecclesbourne Restoration Project is the result of more than six years of dedicated partnership work to improve river health and restore fish passage across the catchment." River Ecclesbourne Restoration Project river ecclesbourne restoration project Yes 16000 Derbyshire Derwent Humber Floodplain reconnection River Ecclesborne catchment (trib of R Derwent) river ecclesborne catchment (trib of r derwent) River Ecclesbourne river ecclesbourne Environmental education activities with local schools Community Education Interpretation boards interacting with farmers Atlantic salmon (Salmo salar) Brown trout (Salmo trutta) grayling (Thymallus thymallus) Brook lamprey 10 - 100 km² 355 200 - 500 m River Ecclesborne catchment (trib of R Derwent) GB104028052720 Environmental flows and water resources Fisheries Habitat and biodiversity Hydromorphology Land use management - agriculture Monitoring Social benefits Spatial planning Urban Water quality 1000 - 5000 k€ River GB104028052720 Ecclesbourne Catchment 2024-07-01Z 2460492.5 2022-08-01Z 2459792.5 2026-02-18T14:13:06Z 2461090.0924306 2026-02-25T14:24:02Z 2461097.1000232 River Ecclesbourne Restoration Project 500 1 plainlist 5 [[Category:Case study]] [[Project title::!River Ecclesbourne Restoration Project]] [[Subcatchment title::River Ecclesborne catchment (trib of R Derwent)]] River Ecclesbourne Restoration Project# QUERYeb8bfa803a1078cef7f9fad09ee2429d