East Anglia · Environment Agency surveys
What fish are in the River Ter (Headwaters)?
Monitoring has recorded 11 species across 5 surveyed sites on this water, between 1998 and 2012. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.
Recorded species
What monitoring has found here
Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.
- 3-spined sticklebackGasterosteus aculeatus5 siteslatest 30 Mar 2012
- Brown / sea troutSalmo trutta5 siteslatest 30 Mar 2012
- BullheadCottus gobio5 siteslatest 30 Mar 2012
- Stone loachBarbatula barbatula5 siteslatest 30 Mar 2012
- MinnowPhoxinus phoxinus4 siteslatest 30 Mar 2012
- European eels > elversAnguilla anguilla3 siteslatest 30 Mar 2012
- Brook lampreyLampetra planeri2 siteslatest 17 Feb 1998
- Brook lamprey > ammocoeteLampetra planeri2 siteslatest 9 Mar 2005
- Brook lamprey ammocoetesLampetra planeri2 siteslatest 9 Mar 2005
- ChubLeuciscus cephalus1 sitelatest 9 Mar 2005
- RoachRutilus rutilus1 sitelatest 9 Mar 2005
Surveyed sites on this water
5 shown, newest survey first
Great Leighs STW
- Survey events
- 3
- Observed taxa
- 7
- Latest survey
- 30 Mar 2012
Molehill Green
- Survey events
- 3
- Observed taxa
- 5
- Latest survey
- 29 Mar 2012
Great Leighs Reservoir
- Survey events
- 2
- Observed taxa
- 4
- Latest survey
- 16 Mar 2005
Lyons Hall (River Ter)
- Survey events
- 2
- Observed taxa
- 8
- Latest survey
- 9 Mar 2005
Ridley Hall
- Survey events
- 2
- Observed taxa
- 11
- Latest survey
- 9 Mar 2005
Provenance
Source and licence
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Waterbody nameAs published by the Environment Agency
- Not assertedCurrent presence, access, permission, fishing quality or safety