ARAnglerRadar evidence & rules

Historic monitoring evidence · Environment Agency

Bengeo Hall

Hertfordshire and North London · 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.

13survey events
30 Oct 2003first recorded survey
28 Aug 2025latest recorded survey
17observed taxa shown

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.

01 · Identity

Stable monitoring site

AnglerRadar ID
ea-fish-site:11211
EA waterbody ID
GB106038033360
Waterbody
Rib
Catchment
Lee
02 · Observed evidence

Dated survey record

Scope
freshwater
Survey events
13
Positive taxa shown
17
Recorded methods
DC ELECTRIC FISHING · ELECTRIC FISHING · PDC ELECTRIC FISHING
03 · Freshness

Latest survey about 1 year ago

Coverage runs from 30 Oct 2003 to 28 Aug 2025. This is historic monitoring, never a live presence or catch forecast.

04 · Trip constraints

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.

Brown / sea trout

Salmo trutta
First record
30 Oct 2003
Latest record
28 Aug 2025
Survey events
12

Gudgeon

Gobio gobio
First record
30 Oct 2003
Latest record
28 Aug 2025
Survey events
12

Chub

Leuciscus cephalus
First record
30 Oct 2003
Latest record
28 Aug 2025
Survey events
11

Dace

Leuciscus leuciscus
First record
30 Oct 2003
Latest record
28 Aug 2025
Survey events
11

Perch

Perca fluviatilis
First record
10 May 2007
Latest record
28 Aug 2025
Survey events
11

Stone loach

Barbatula barbatula
First record
30 Oct 2003
Latest record
28 Aug 2025
Survey events
10

Bullhead

Cottus gobio
First record
30 Oct 2003
Latest record
28 Aug 2025
Survey events
9

Minnow

Phoxinus phoxinus
First record
30 Oct 2003
Latest record
28 Aug 2025
Survey events
9

Roach

Rutilus rutilus
First record
10 May 2007
Latest record
28 Aug 2025
Survey events
8

Bleak

Alburnus alburnus
First record
10 May 2007
Latest record
28 Aug 2025
Survey events
7

Pike

Esox lucius
First record
10 May 2007
Latest record
28 Aug 2025
Survey events
7

Ruffe

Gymnocephalus cernuus
First record
16 Sept 2014
Latest record
12 Sept 2023
Survey events
2

Common bream

Abramis brama
First record
10 May 2007
Latest record
21 Oct 2016
Survey events
5

Grayling

Thymallus thymallus
First record
16 Sept 2014
Latest record
16 Sept 2014
Survey events
1

Pike varieties

Esox lucius
First record
12 Sept 2007
Latest record
19 Aug 2010
Survey events
4

Rudd varieties

Scardinius erythrophthalmus
First record
30 Sept 2008
Latest record
30 Sept 2008
Survey events
1

Lamprey sp.

Petromyzontidae
First record
12 Sept 2007
Latest record
12 Sept 2007
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 rules

Provenance

Source, licence and boundary

Open the official dataset

More evidence nearby

Other surveyed waters in Hertfordshire and North London.

409 survey sites in this ecology region carry recorded taxa. Each keeps its own dates and source.

Browse Hertfordshire and North London survey sites →