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Historic monitoring evidence · Environment Agency

Bolderford Bridge

Solent and South Downs · 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.

6survey events
11 Sept 2001first recorded survey
18 Jul 2025latest recorded survey
10observed 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
11 Sept 2001
Latest record
18 Jul 2025
Survey events
6

Chub

Leuciscus cephalus
First record
11 Sept 2001
Latest record
18 Jul 2025
Survey events
4

Gudgeon

Gobio gobio
First record
11 Sept 2001
Latest record
18 Jul 2025
Survey events
4

European eel

Anguilla anguilla
First record
10 Aug 2007
Latest record
18 Jul 2025
Survey events
4

Bullhead

Cottus gobio
First record
10 Aug 2007
Latest record
18 Jul 2025
Survey events
4

Minnow

Phoxinus phoxinus
First record
10 Aug 2007
Latest record
18 Jul 2025
Survey events
4

Stone loach

Barbatula barbatula
First record
10 Aug 2007
Latest record
18 Jul 2025
Survey events
4

Brook lamprey ammocoetes

Lampetra planeri
First record
18 Jul 2025
Latest record
18 Jul 2025
Survey events
1

Pike

Esox lucius
First record
6 Aug 2013
Latest record
11 Jul 2019
Survey events
2

Brook lamprey

Lampetra planeri
First record
6 Aug 2013
Latest record
11 Jul 2019
Survey events
2

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