River Porter
- EA ecology area
- Yorkshire
- Waterbody IDs
- GB104027057760
- Catchments
- River Don catchment
River Porter fishing evidence · Yorkshire
What fish are in the River Porter?
Monitoring has recorded 4 species across 6 surveyed sites on this water, between 1986 and 2025. 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.
6 sites · 15 events
4 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.
Latest 11 Sept 2025
- Within 2 years
- 3 sites
- 3–5 years
- 2 sites
- 6–10 years
- 0 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.
- Brown / sea troutSalmo trutta6 siteslatest 11 Sept 2025
- 3-spined sticklebackGasterosteus aculeatus2 siteslatest 19 Sept 2023
- BullheadCottus gobio2 siteslatest 19 Sept 2023
- RoachRutilus rutilus1 sitelatest 30 Aug 2005
Surveyed sites on this water
6 shown, newest survey first
Endcliffe Park Depleted Reach
- Survey events
- 1
- Observed taxa
- 1
- Latest survey
- 11 Sept 2025
Endcliffe Park Downstream Depleted
- Survey events
- 1
- Observed taxa
- 1
- Latest survey
- 11 Sept 2025
Endcliffe Park Upstream Depleted
- Survey events
- 1
- Observed taxa
- 1
- Latest survey
- 11 Sept 2025
D/S Forge Dam
- Survey events
- 5
- Observed taxa
- 4
- Latest survey
- 19 Sept 2023
Endcliffe Park
- Survey events
- 5
- Observed taxa
- 3
- Latest survey
- 19 Sept 2023
Sheffield
- Survey events
- 2
- Observed taxa
- 1
- Latest survey
- 6 Oct 1997
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