Historic monitoring evidence · Environment Agency
SAP/BT Annual, Summerhouse Beck - Piercebridge
North East · 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.
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 Nov 1995
- Latest record
- 8 Oct 2025
- Survey events
- 22
Minnow
Phoxinus phoxinus- First record
- 30 Nov 1995
- Latest record
- 8 Oct 2025
- Survey events
- 21
Bullhead
Cottus gobio- First record
- 30 Nov 1995
- Latest record
- 8 Oct 2025
- Survey events
- 19
3-spined stickleback
Gasterosteus aculeatus- First record
- 17 Oct 2000
- Latest record
- 8 Oct 2025
- Survey events
- 10
Gudgeon
Gobio gobio- First record
- 19 Oct 2004
- Latest record
- 16 Oct 2023
- Survey events
- 4
European eel
Anguilla anguilla- First record
- 12 Oct 2022
- Latest record
- 12 Oct 2022
- Survey events
- 1
Lamprey sp.
Petromyzontidae- First record
- 12 Oct 2022
- Latest record
- 12 Oct 2022
- Survey events
- 1
Chub
Leuciscus cephalus- First record
- 10 Oct 2006
- Latest record
- 22 Oct 2021
- Survey events
- 7
Lampetra sp.
Lampetra- First record
- 21 Oct 2016
- Latest record
- 27 Oct 2018
- Survey events
- 3
European eels > elvers
Anguilla anguilla- First record
- 12 Sept 2005
- Latest record
- 10 Sept 2017
- Survey events
- 3
Dace
Leuciscus leuciscus- First record
- 13 Oct 2014
- Latest record
- 13 Oct 2014
- Survey events
- 1
Lamprey sp. ammocoetes
Petromyzontidae- First record
- 13 Oct 2014
- Latest record
- 13 Oct 2014
- Survey events
- 1
Atlantic salmon
Salmo salar- First record
- 9 Sept 2009
- Latest record
- 30 Sept 2013
- Survey events
- 2
Grayling
Thymallus thymallus- First record
- 25 Sept 2003
- Latest record
- 9 Sept 2009
- Survey events
- 4
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 rulesProvenance
Source, licence and boundary
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Terms checked23 Jul 2026
- CoverageHistoric monitoring evidence, separately dated per record
- Not assertedCurrent presence, access, permission, fishing quality or safety