Thames Survey

During the monitoring period (April to October), you can submit your data below.

Thames Survey

Further notes e.g. damage to trap or invasive species in trap .
Eel Lengths 1 to 10
Please add the length of each eel you have monitored. More lengths can be added in the sections that follow.
Upload your survey image (max 2MB)
Files must be less than 2 MB.
Allowed file types: gif jpg png.
Upload your survey image (max 2MB)
Files must be less than 2 MB.
Allowed file types: gif jpg png.
Upload your survey image (max 2MB)
Files must be less than 2 MB.
Allowed file types: gif jpg png.