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Historic monitoring evidence · Environment Agency

GYGO17

Greater Manchester Merseyside and Cheshire · 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.

4survey events
15 Aug 2006first recorded survey
10 Sept 2025latest recorded survey
7observed 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.

Brown / sea trout

Salmo trutta
First record
15 Aug 2006
Latest record
10 Sept 2025
Survey events
4

Grayling

Thymallus thymallus
First record
15 Aug 2006
Latest record
10 Sept 2025
Survey events
4

Bullhead

Cottus gobio
First record
15 Aug 2006
Latest record
10 Sept 2025
Survey events
3

Minnow

Phoxinus phoxinus
First record
15 Aug 2006
Latest record
10 Sept 2025
Survey events
3

Stone loach

Barbatula barbatula
First record
15 Aug 2006
Latest record
10 Sept 2025
Survey events
3

European eel

Anguilla anguilla
First record
10 Sept 2025
Latest record
10 Sept 2025
Survey events
1

Atlantic salmon

Salmo salar
First record
14 Aug 2009
Latest record
14 Aug 2009
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