West Midlands · Environment Agency surveys
What fish are in the Olchon Brook?
Monitoring has recorded 3 species across 6 surveyed sites on this water, between 1989 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.
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 14 Aug 2025
- BullheadCottus gobio2 siteslatest 14 Aug 2025
- European eels > elversAnguilla anguilla1 sitelatest 19 Sept 2012
Surveyed sites on this water
6 shown, newest survey first
Glandwr
- Survey events
- 7
- Observed taxa
- 2
- Latest survey
- 14 Aug 2025
Brass Knoll
- Survey events
- 1
- Observed taxa
- 3
- Latest survey
- 19 Sept 2012
W059C
- Survey events
- 3
- Observed taxa
- 1
- Latest survey
- 15 Sept 2003
W059D
- Survey events
- 3
- Observed taxa
- 1
- Latest survey
- 15 Sept 2003
W059E
- Survey events
- 3
- Observed taxa
- 1
- Latest survey
- 15 Sept 2003
W059
- Survey events
- 8
- Observed taxa
- 1
- Latest survey
- 28 Aug 1999
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