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Historic monitoring evidence · Environment Agency

Elms Lake

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.

1survey events
19 Feb 2004first recorded survey
19 Feb 2004latest recorded survey
8observed taxa shown

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
19 Feb 2004
Latest record
19 Feb 2004
Survey events
1

Common bream

Abramis brama
First record
19 Feb 2004
Latest record
19 Feb 2004
Survey events
1

Common [wild] carp

Cyprinus carpio
First record
19 Feb 2004
Latest record
19 Feb 2004
Survey events
1

Mirror carp

Cyprinus carpio
First record
19 Feb 2004
Latest record
19 Feb 2004
Survey events
1

Roach

Rutilus rutilus
First record
19 Feb 2004
Latest record
19 Feb 2004
Survey events
1

Ruffe

Gymnocephalus cernuus
First record
19 Feb 2004
Latest record
19 Feb 2004
Survey events
1

Perch

Perca fluviatilis
First record
19 Feb 2004
Latest record
19 Feb 2004
Survey events
1

Pike

Esox lucius
First record
19 Feb 2004
Latest record
19 Feb 2004
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