Historic monitoring evidence · Environment Agency
Howsham DERCORS8
Yorkshire · 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.
Dace
Leuciscus leuciscus- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 10
Grayling
Thymallus thymallus- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 10
Gudgeon
Gobio gobio- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 10
Roach
Rutilus rutilus- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 10
Minnow
Phoxinus phoxinus- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 10
Brown / sea trout
Salmo trutta- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 9
Barbel
Barbus barbus- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 9
Chub
Leuciscus cephalus- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 9
Pike
Esox lucius- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 9
Bullhead
Cottus gobio- First record
- 12 Sept 2001
- Latest record
- 16 Jul 2015
- Survey events
- 9
Perch
Perca fluviatilis- First record
- 1 Sept 2003
- Latest record
- 16 Jul 2015
- Survey events
- 8
European eels > elvers
Anguilla anguilla- First record
- 24 Jul 2012
- Latest record
- 24 Jul 2012
- Survey events
- 1
Bleak
Alburnus alburnus- First record
- 25 Sept 2006
- Latest record
- 25 Sept 2006
- Survey events
- 1
Pike varieties
Esox lucius- First record
- 25 Sept 2006
- Latest record
- 25 Sept 2006
- Survey events
- 1
Ruffe
Gymnocephalus cernuus- First record
- 12 Sept 2001
- Latest record
- 1 Sept 2003
- Survey events
- 3
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