UNITED KINGDOM · SCOTLAND · LANDSCAPE · WATER
Obstacles to Fish Passage (Scotland)
ProDrawn as pointsAppears from zoom level 11In the app's radius search
What this layer shows
Weirs, culverts, bridge aprons and other barriers on Scottish rivers recorded by SEPA and the Marine Directorate, with how passable each is to fish. It is the barrier register behind river restoration planning; unrecorded barriers exist.
Publisher and licence
Scottish Environment Protection Agency. Marine Directorate · Open Government Licence v3.0
© Scottish Environment Protection Agency. Marine Directorate, Open Government Licence v3.0
Where the data comes from
ARCGIS · map.sepa.org.uk
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Facts shown for each feature
Barrier type · Downstream passability · Permeability · Water body
Other layers in this group
- Nitrate Vulnerable Zones 2013 (Wales)
- Internal Drainage Districts
- Nitrate Vulnerable Zones 2021
- Drinking Water Safeguard Zones (Surface)
- Drinking Water Safeguard Zones (Groundwater)
- Principal Salmon Fisheries (England)
- Bathing Waters (England)
- Bathing Waters (Scotland)
- Bathing Waters (Wales)
- Bathing Waters (Northern Ireland)
- Groundwater Bodies (WFD 2025)
- River Water Body Catchments (WFD 2025)