ARAnglerRadar evidence & rules

West Drayton Mill side channel investigation fishing evidence · Hertfordshire and North London

What fish are in the West Drayton Mill side channel investigation?

Monitoring has recorded 9 species across 3 surveyed sites on this water, between 2012 and 2012. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.

River evidence passport

Four signals, kept deliberately separate.

The passport shows identity, survey breadth, evidence freshness and trip constraints without turning unlike facts into an opaque “best river” score.

01 · Identity

West Drayton Mill side channel investigation

EA ecology area
Hertfordshire and North London
Waterbody IDs
Not supplied
Catchments
Colne
02 · Survey breadth

3 sites · 3 events

9 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.

03 · Freshness by site

Latest 3 Jul 2012

Within 2 years
0 sites
3–5 years
0 sites
6–10 years
0 sites
Older
3 sites

Recorded species

What monitoring has found here

Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.

  1. ChubLeuciscus cephalus3 siteslatest 3 Jul 2012
  2. DaceLeuciscus leuciscus3 siteslatest 3 Jul 2012
  3. PerchPerca fluviatilis3 siteslatest 3 Jul 2012
  4. PikeEsox lucius3 siteslatest 3 Jul 2012
  5. RoachRutilus rutilus3 siteslatest 3 Jul 2012
  6. European eelAnguilla anguilla2 siteslatest 3 Jul 2012
  7. BarbelBarbus barbus1 sitelatest 3 Jul 2012
  8. GudgeonGobio gobio1 sitelatest 3 Jul 2012
  9. TenchTinca tinca1 sitelatest 3 Jul 2012

Surveyed sites on this water

3 shown, newest survey first

Provenance

Source and licence

  • SourceEnvironment Agency Ecology & Fish Data
  • LicenceOpen Government Licence v3.0
  • Source copy retrieved23 Jul 2026
  • Waterbody nameAs published by the Environment Agency
  • Not assertedCurrent presence, access, permission, fishing quality or safety