ARAnglerRadar evidence & rules

River Irthing fishing evidence · Cumbria and Lancashire

What fish are in the River Irthing?

Monitoring has recorded 4 species across 12 surveyed sites on this water, between 2005 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.

01 · Identity

River Irthing

EA ecology area
Cumbria and Lancashire
Waterbody IDs
GB102076073981 · GB102076073982 · GB102076074100 · GB102076074110
Catchments
River Eden
02 · Survey breadth

12 sites · 18 events

4 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.

03 · Freshness by site

Latest 14 Aug 2024

Within 2 years
0 sites
3–5 years
3 sites
6–10 years
1 sites
Older
8 sites

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.

  1. Brown / sea troutSalmo trutta9 siteslatest 14 Aug 2024
  2. Atlantic salmonSalmo salar5 siteslatest 14 Aug 2024
  3. European eels > elversAnguilla anguilla1 sitelatest 7 Sept 2005
  4. European elversAnguilla anguilla1 sitelatest 7 Sept 2005

Surveyed sites on this water

12 shown, newest survey first

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