River Downham watercourse
6 fish species have been recorded at 1 location along the River Downham watercourse.
- Fish species
- 6
- Places surveyed
- 1
- Survey visits
- 1
- Records span
- 2007
Local EA evidence
Where fish were recorded
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.
| Fish | Sites | Most recent | Fish counted | Measured length | Measured weight |
|---|---|---|---|---|---|
| 3-spined sticklebackGasterosteus aculeatus | 1 | 2007 | 10 | Median: 4.4 cm10 fish measuredLargest measured 3-spined stickleback: 7.1 cm | — |
| BullheadCottus gobio | 1 | 2007 | 18 | Median: 6 cm18 fish measuredLargest measured bullhead: 7.8 cm | — |
| DaceLeuciscus leuciscus | 1 | 2007 | 6 | Median: 8.2 cm6 fish measuredLargest measured dace: 9 cm | — |
| GudgeonGobio gobio | 1 | 2007 | 6 | Median: 6.8 cm6 fish measuredLargest measured gudgeon: 10.5 cm | — |
| MinnowPhoxinus phoxinus | 1 | 2007 | 1 | Recorded length: 6.7 cm1 fish measured | — |
| Stone loachBarbatula barbatula | 1 | 2007 | 93 | Median: 6 cm60 fish measuredLargest measured stone loach: 9.6 cm | — |
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 Downham watercourse. 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 →