Observations
River Wey : Newark Lock downstream
Observed on: 2023-04-21
River Wey : Newark Lock upstream
Observed on: 2023-04-21
River Wey : Newark Lock downstream
Observed on: 2023-03-24
River Wey : Newark Lock upstream
Observed on: 2023-03-24
River Wey tributary : unnamed stream
Observed on: 2023-03-19
River Wey : Newark Lock downstream
Observed on: 2023-02-24
River Wey : Newark Lock upstream
Observed on: 2023-02-24
River Wey : Newark Lock upstream
Observed on: 2023-02-24
River Wey : Newark Lock downstream
Observed on: 2023-01-27
River Wey : Newark Lock upstream
Observed on: 2023-01-27