Withey Brook
- Survey sites
- 5
- Survey events
- 17
- Recorded taxa
- 4
- Evidence period
- 13 Sept 1990 – 20 Aug 2012
- Sites latest within 2 years
- 0
- Sites latest over 10 years ago
- 5
- EA waterbody IDs
- GB108047007680
- Access status
- Not established by survey data
Compare river fishing evidence · England
Same facts.
No winner score.
Choose two named waters and compare the evidence that actually exists. Survey effort, species records and freshness are shown separately because none proves access, current presence or fishing quality.
River Kennet
- Survey sites
- 56
- Survey events
- 264
- Recorded taxa
- 31
- Evidence period
- 28 Sept 1999 – 14 Oct 2025
- Sites latest within 2 years
- 16
- Sites latest over 10 years ago
- 31
- EA waterbody IDs
- GB106039017420 · GB106039023120 · GB106039023140 · GB106039023172
- Access status
- Not established by survey data
Overlap
4 recorded taxa appear in both survey sets
The site counts are shown per water. A higher count can reflect more monitoring sites, not a larger or healthier population.
- Brown / sea troutWithey Brook 5River Kennet 47Latest evidence 20 Aug 2012 · 14 Oct 2025
- Atlantic salmonWithey Brook 1River Kennet 14Latest evidence 21 Aug 1995 · 25 Oct 2010
- BullheadWithey Brook 1River Kennet 11Latest evidence 20 Aug 2012 · 14 Oct 2025
- European eelWithey Brook 2River Kennet 9Latest evidence 21 Aug 2006 · 8 Nov 2013
Only in the Withey Brook survey set
No distinct positive taxon aggregate in this comparison.
Only in the River Kennet survey set
- Pike47 sites · latest 9 Oct 2025
- Chub41 sites · latest 9 Oct 2025
- Dace41 sites · latest 9 Oct 2025
- Perch38 sites · latest 9 Oct 2025
- Roach36 sites · latest 8 Oct 2025
- Gudgeon31 sites · latest 1 Oct 2025
- Bleak27 sites · latest 25 Sept 2025
- Barbel22 sites · latest 25 Sept 2025
- Grayling21 sites · latest 9 Oct 2025
- Common bream19 sites · latest 25 Sept 2025
- Tench13 sites · latest 13 Nov 2024
- Roach x common bream hybrid12 sites · latest 25 Oct 2018
- Minnow11 sites · latest 14 Oct 2025
- Ruffe9 sites · latest 5 Nov 2022
- Rainbow trout8 sites · latest 8 Oct 2024
- Stone loach8 sites · latest 8 Oct 2025
- Brook lamprey7 sites · latest 14 Oct 2025
- Common [wild] carp5 sites · latest 24 Oct 2018
- European eels > elvers5 sites · latest 10 Oct 2025
- Pike varieties5 sites · latest 1 Oct 2025
- 3-spined stickleback4 sites · latest 14 Oct 2025
- Mirror carp4 sites · latest 4 Nov 2008
- Common carp varieties3 sites · latest 22 Oct 2015
- Rudd3 sites · latest 4 Nov 2022
Method and boundary
Comparison, not prediction.
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- CoordinatesNot published on this page
- Not assertedAccess, current presence, abundance, catch prospects or safety