Folly Brook/Dollis Brook
London, Barnet, United Kingdom
Location created by
Alistair Young
- Group: Thames21 : Brent Catchment Water Quality Working Group
- Lat: 51.625002
- Lng: -0.2078666
- Waterbody Type: River
- Timezone: Europe/London
Latest photos
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2025-06-22
Very low flow due to long dry spell. unable to carryout riverfly monitoring.
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2025-05-18
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2025-04-16
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2025-03-15
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2025-02-14
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2025-01-17
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2024-12-28
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2024-11-29
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2024-10-27
Folly Brook/Dollis Brook : Darlands Lake (Upstream)
Observed on
2024-09-16
5-6 young cows were in the area (& probably in stream when we arrived: having escaped through fen...