Historic monitoring evidence · Environment Agency
U/S Boreham Bridge
Solent and South Downs · survey site
This page records ecological survey evidence. It is not proof of current fish presence, abundance, fishing quality, access, permission or safety at this location.
Observed taxa
What monitoring recorded here
Taxa are ordered by latest survey date. Counts and records reflect monitoring events, not an angling forecast.
Roach
Rutilus rutilus- First record
- 9 Nov 1999
- Latest record
- 9 Sept 2025
- Survey events
- 13
Perch
Perca fluviatilis- First record
- 9 Nov 1999
- Latest record
- 9 Sept 2025
- Survey events
- 13
Pike
Esox lucius- First record
- 9 Nov 1999
- Latest record
- 9 Sept 2025
- Survey events
- 13
Common bream
Abramis brama- First record
- 9 Nov 1999
- Latest record
- 9 Sept 2025
- Survey events
- 10
Gudgeon
Gobio gobio- First record
- 29 Aug 2003
- Latest record
- 9 Sept 2025
- Survey events
- 6
Ruffe
Gymnocephalus cernuus- First record
- 29 Aug 2003
- Latest record
- 9 Sept 2025
- Survey events
- 4
Rudd
Scardinius erythrophthalmus- First record
- 9 Nov 1999
- Latest record
- 1 Aug 2019
- Survey events
- 3
European eels > elvers
Anguilla anguilla- First record
- 21 Aug 2008
- Latest record
- 19 Aug 2016
- Survey events
- 2
Brook lamprey > ammocoete
Lampetra planeri- First record
- 21 Aug 2008
- Latest record
- 21 Aug 2008
- Survey events
- 1
European eel
Anguilla anguilla- First record
- 29 Aug 2003
- Latest record
- 24 Aug 2007
- Survey events
- 4
Dace
Leuciscus leuciscus- First record
- 22 Sept 2004
- Latest record
- 12 Sept 2006
- Survey events
- 2
Lamprey sp.
Petromyzontidae- First record
- 22 Sept 2004
- Latest record
- 12 Sept 2006
- Survey events
- 2
Silver bream
Abramis bjoerkna- First record
- 9 Nov 1999
- Latest record
- 9 Nov 1999
- Survey events
- 1
Rules and access
Check before you travel.
Environment Agency ecology records do not carry fishing-rights boundaries or live restrictions. Confirm the fishery owner, permission, local byelaws, seasonal rules, safety notices and current conditions before setting out.
Check live freshwater fishing rulesProvenance
Source, licence and boundary
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Terms checked23 Jul 2026
- CoverageHistoric monitoring evidence, separately dated per record
- Not assertedCurrent presence, access, permission, fishing quality or safety