Observations
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on: 2025-06-22
Dollis Brook : Quinta Open Space
Observed on: 2025-06-10
River Brent : Brent Cross
Observed on: 2025-06-06
Dollis Brook : Brook Farm Open Space
Observed on: 2025-06-06
Mutton Brook : RMI location in the wooded area
Observed on: 2025-06-06
Dollis Brook : Whetstone Stray
Observed on: 2025-06-06
Mutton Brook : Outfall / culvert
Observed on: 2025-06-06
Folly Brook/Dollis Brook : Darlands Lake (Downstream)
Observed on: 2025-06-06
Folly Brook : Folly pre confluence
Observed on: 2025-06-06
Dollis Brook : Riverside Park (Upstream)
Observed on: 2025-06-06