Historic monitoring evidence · Environment Agency
D/S Harringworth Road Bridge
Lincolnshire and Northamptonshire · 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:8461
- EA waterbody ID
- GB105031050580
- Waterbody
- Above Tinwell
- Catchment
- Welland Catchment
Dated survey record
- Scope
- freshwater
- Survey events
- 18
- Positive taxa shown
- 16
- Recorded methods
- DC ELECTRIC FISHING · ELECTRIC FISHING · PDC ELECTRIC FISHING
Latest survey about 9 years ago
Coverage runs from 22 Feb 1983 to 27 Sept 2017. 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.
Chub
Leuciscus cephalus- First record
- 22 Feb 1983
- Latest record
- 27 Sept 2017
- Survey events
- 18
Brown / sea trout
Salmo trutta- First record
- 18 Jul 2000
- Latest record
- 27 Sept 2017
- Survey events
- 15
Dace
Leuciscus leuciscus- First record
- 22 Feb 1983
- Latest record
- 27 Sept 2017
- Survey events
- 15
Minnow
Phoxinus phoxinus- First record
- 12 Jun 1990
- Latest record
- 27 Sept 2017
- Survey events
- 15
Stone loach
Barbatula barbatula- First record
- 7 May 1993
- Latest record
- 27 Sept 2017
- Survey events
- 14
Bullhead
Cottus gobio- First record
- 7 May 1993
- Latest record
- 27 Sept 2017
- Survey events
- 11
Spined loach
Cobitis taenia- First record
- 25 Jun 2002
- Latest record
- 20 Jun 2014
- Survey events
- 13
European eels > elvers
Anguilla anguilla- First record
- 22 Feb 1983
- Latest record
- 20 Jun 2014
- Survey events
- 12
Gudgeon
Gobio gobio- First record
- 22 Feb 1983
- Latest record
- 2 May 2013
- Survey events
- 14
Grayling
Thymallus thymallus- First record
- 5 May 2009
- Latest record
- 2 May 2013
- Survey events
- 3
Perch
Perca fluviatilis- First record
- 9 Apr 2007
- Latest record
- 2 May 2013
- Survey events
- 3
Pike varieties
Esox lucius- First record
- 30 Oct 2012
- Latest record
- 30 Oct 2012
- Survey events
- 1
Roach
Rutilus rutilus- First record
- 22 Feb 1983
- Latest record
- 21 Apr 2005
- Survey events
- 7
Pike
Esox lucius- First record
- 22 Feb 1983
- Latest record
- 25 Apr 2003
- Survey events
- 4
Bleak
Alburnus alburnus- First record
- 25 Jun 2002
- Latest record
- 25 Jun 2002
- Survey events
- 1
Rudd
Scardinius erythrophthalmus- First record
- 12 Jun 1990
- Latest record
- 7 May 1993
- 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 Lincolnshire and Northamptonshire.
1,174 survey sites in this ecology region carry recorded taxa. Each keeps its own dates and source.
Browse Lincolnshire and Northamptonshire survey sites →