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Historic monitoring evidence · Environment Agency

Holyfield Hall Farm

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
16 Jun 1992first recorded survey
16 Jun 1992latest recorded survey
4observed 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.

Roach

Rutilus rutilus
First record
16 Jun 1992
Latest record
16 Jun 1992
Survey events
1

Tench varieties

Tinca tinca
First record
16 Jun 1992
Latest record
16 Jun 1992
Survey events
1

Perch

Perca fluviatilis
First record
16 Jun 1992
Latest record
16 Jun 1992
Survey events
1

European eel

Anguilla anguilla
First record
16 Jun 1992
Latest record
16 Jun 1992
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