Historic monitoring evidence · Environment Agency
Girtford Weir
East Anglia · 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.
Separate-signal passport
What this record proves — and what it does not.
No blended quality score. Identity, monitoring, freshness, access and rules stay as separate signals so one strong fact cannot hide a missing one.
Stable monitoring site
- AnglerRadar ID
- ea-fish-site:4735
- EA waterbody ID
- GB105033038170
- Waterbody
- Ivel
- Catchment
- Middle Ouse
Dated survey record
- Scope
- freshwater
- Survey events
- 14
- Positive taxa shown
- 21
- Recorded methods
- DC ELECTRIC FISHING · ELECTRIC FISHING · PDC ELECTRIC FISHING · SEINE NETTING
Latest survey about 1 year ago
Coverage runs from 7 Jul 1989 to 30 Apr 2025. This is historic monitoring, never a live presence or catch forecast.
Access remains unresolved
The survey carries no fishing-rights boundary, permission, opening status or safety notice. Check the owner, rod licence, current byelaws and conditions separately.
Location protection: AnglerRadar does not print the survey coordinate on this page, and nearby API results use coarsened survey areas rather than exact species-linked points.
Observed taxa
What monitoring recorded here
Taxa are ordered by latest survey date. Counts and records reflect monitoring events, not an angling forecast.
Perch
Perca fluviatilis- First record
- 7 Jul 1989
- Latest record
- 30 Apr 2025
- Survey events
- 14
Pike
Esox lucius- First record
- 7 Jul 1989
- Latest record
- 30 Apr 2025
- Survey events
- 14
Minnow
Phoxinus phoxinus- First record
- 3 Aug 1998
- Latest record
- 30 Apr 2025
- Survey events
- 13
Chub
Leuciscus cephalus- First record
- 3 Aug 1998
- Latest record
- 30 Apr 2025
- Survey events
- 12
Gudgeon
Gobio gobio- First record
- 7 Jul 1989
- Latest record
- 30 Apr 2025
- Survey events
- 10
Roach
Rutilus rutilus- First record
- 7 Jul 1989
- Latest record
- 30 Apr 2025
- Survey events
- 9
Barbel
Barbus barbus- First record
- 3 Aug 1998
- Latest record
- 30 Apr 2025
- Survey events
- 8
Ruffe
Gymnocephalus cernuus- First record
- 7 Jul 1989
- Latest record
- 30 Apr 2025
- Survey events
- 8
Bullhead
Cottus gobio- First record
- 8 Jul 2003
- Latest record
- 30 Apr 2025
- Survey events
- 7
European eels > elvers
Anguilla anguilla- First record
- 3 Aug 1998
- Latest record
- 30 Apr 2025
- Survey events
- 5
Tench
Tinca tinca- First record
- 7 Jul 1989
- Latest record
- 30 Apr 2025
- Survey events
- 4
Spined loach
Cobitis taenia- First record
- 17 Jul 2006
- Latest record
- 30 Apr 2025
- Survey events
- 4
Dace
Leuciscus leuciscus- First record
- 7 Jul 1989
- Latest record
- 10 Jun 2016
- Survey events
- 12
Stone loach
Barbatula barbatula- First record
- 3 Aug 1998
- Latest record
- 10 Jun 2016
- Survey events
- 9
Common [wild] carp
Cyprinus carpio- First record
- 8 May 2008
- Latest record
- 10 Jun 2016
- Survey events
- 2
3-spined stickleback
Gasterosteus aculeatus- First record
- 8 Jul 2003
- Latest record
- 12 Jun 2013
- Survey events
- 5
European eel
Anguilla anguilla- First record
- 10 Jul 2002
- Latest record
- 14 May 2010
- Survey events
- 6
Brown / sea trout
Salmo trutta- First record
- 14 May 2010
- Latest record
- 14 May 2010
- Survey events
- 1
Common bream
Abramis brama- First record
- 7 Jul 1989
- Latest record
- 8 May 2008
- Survey events
- 7
Rudd
Scardinius erythrophthalmus- First record
- 7 Jul 1989
- Latest record
- 14 Jul 2004
- Survey events
- 2
Roach x common bream hybrid
Rutilus rutilus x Abramis brama- First record
- 3 Aug 1998
- Latest record
- 14 Jul 2004
- Survey events
- 2
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
More evidence nearby
Other surveyed waters in East Anglia.
1,913 survey sites in this ecology region carry recorded taxa. Each keeps its own dates and source.
Browse East Anglia survey sites →