River Purwell

6 fish species have been recorded at 4 locations along the River Purwell.

Records updated10 August 2026Most recent survey: 2022
Fish species
6
Places surveyed
4
Survey visits
10
Records span
1996–2022

Local EA evidence

Where fish were recorded

4 of 4 places shown

Choose a point on the map to see what was recorded there.

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River conditions

Environment Agency evidence

Fish found in this river

Open a linked fish for detailed measurements, or use the map filter above to compare survey locations.

FishSitesMost recentFish countedMeasured lengthMeasured weight
3-spined sticklebackGasterosteus aculeatus42022631Median: 4.3 cm307 fish measuredLargest measured 3-spined stickleback: 6.9 cm—
BullheadCottus gobio420221,535Median: 6.2 cm764 fish measuredLargest measured bullhead: 11.8 cm—
10-spined sticklebackPungitius pungitius4201647Median: 4.3 cm23 fish measuredLargest measured 10-spined stickleback: 6.3 cm—
PerchPerca fluviatilis320146Median: 10.8 cm6 fish measuredLargest measured perch: 17.8 cm—
RoachRutilus rutilus2201659Median: 17.4 cm59 fish measuredLargest measured roach: 23.6 cm—
Golden goldfishCarassius auratus120141Recorded length: 10.7 cm1 fish measured—

EA surveys have recorded these fish at particular sites and times. Absence from a survey is not evidence that a species is absent from the river. Every valid individual length and weight is retained, with its sample size shown.

Useful context

This page follows survey locations along the main River Purwell. Tributaries and unrelated rivers with similar names are kept separate.

The map shows past fish records, not fishing access or a promise of what you’ll catch today.

How RiverFish handles the data →