Dalby/Thornton Beck
- EA ecology area
- Yorkshire
- Waterbody IDs
- GB104027067950
- Catchments
- River Derwent (Yorkshire) tributaries
Dalby/Thornton Beck fishing evidence · Yorkshire
What fish are in the Dalby/Thornton Beck?
Monitoring has recorded 12 species across 8 surveyed sites on this water, between 1997 and 2024. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.
River evidence passport
Four signals, kept deliberately separate.
The passport shows identity, survey breadth, evidence freshness and trip constraints without turning unlike facts into an opaque “best river” score.
8 sites · 35 events
12 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.
Latest 18 Sept 2024
- Within 2 years
- 0 sites
- 3–5 years
- 4 sites
- 6–10 years
- 3 sites
- Older
- 1 sites
Permission is not established
Survey evidence carries no access boundary, permit, opening status, catch forecast or live safety signal. Resolve each before travelling.
Search current river conditions & alerts → Compare this evidence with another river → England coarse close season →Recorded species
What monitoring has found here
Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.
- BullheadCottus gobio7 siteslatest 18 Sept 2024
- Brown / sea troutSalmo trutta5 siteslatest 18 Sept 2024
- 3-spined sticklebackGasterosteus aculeatus3 siteslatest 18 Sept 2024
- European eels > elversAnguilla anguilla2 siteslatest 13 Oct 2021
- Lampetra sp.Lampetra2 siteslatest 18 Sept 2024
- Lampetra sp. > ammocoeteLampetra2 siteslatest 14 Sept 2022
- Lampetra sp. ammocoetesLampetra2 siteslatest 14 Sept 2022
- Brook lampreyLampetra planeri1 sitelatest 23 Sept 2021
- Brook lamprey > ammocoeteLampetra planeri1 sitelatest 23 Sept 2021
- MinnowPhoxinus phoxinus1 sitelatest 18 Sept 2024
- PikeEsox lucius1 sitelatest 29 Aug 2012
- Stone loachBarbatula barbatula1 sitelatest 29 Aug 2012
Surveyed sites on this water
8 shown, newest survey first
Dalby Beck, Low Staindale Car Park. DERBT27.
- Survey events
- 18
- Observed taxa
- 3
- Latest survey
- 18 Sept 2024
Thornton Beck at Top Bridge Fm
- Survey events
- 7
- Observed taxa
- 10
- Latest survey
- 18 Sept 2024
Thornton Beck Chester Villa caravan site
- Survey events
- 2
- Observed taxa
- 5
- Latest survey
- 14 Sept 2022
Thornton Beck Ellerburn
- Survey events
- 4
- Observed taxa
- 3
- Latest survey
- 14 Sept 2022
Dalby Beck, DS Dalby village
- Survey events
- 1
- Observed taxa
- 2
- Latest survey
- 13 Oct 2021
Thornton Beck DS STW bridge
- Survey events
- 1
- Observed taxa
- 2
- Latest survey
- 23 Sept 2021
Thornton beck US STW bridge
- Survey events
- 1
- Observed taxa
- 2
- Latest survey
- 23 Sept 2021
Dalby beck Nr Dovedale Griff
- Survey events
- 1
- Observed taxa
- 1
- Latest survey
- 15 Sept 2005
Provenance
Source and licence
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Waterbody nameAs published by the Environment Agency
- Not assertedCurrent presence, access, permission, fishing quality or safety