dataset · England
River Obstacles
The River Obstacles dataset is an inventory of weirs, waterfalls, sluices, dams, culverts, fords and flap gates, compiled initially from digital Ordnance Survey maps and the Environment Agency's Detailed River Network AfA036 (DRN) and improved and extended using information submitted by users via the River Obstacles App. The information collected using the River Obstacles App is quality checked and verified before being added to the dataset. Attribution statement: © Environment Agency copyright
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Licence: ["There are no public access constraints to this data. Use of this data is subject to the licence identified.", "There are no public access constraints to this data. Use of this data is subject to the
Evidence quality: 28.6
Listed in data.gov.uk public catalogue API on 2026-10-16; relevance/value screened (haiku).
Metadata checked: 2026-10-14T13:20:00.000Z
Evidence
- https://river-obstacles-theriverstrust.hub.arcgis.com/
- https://www.data.gov.uk/dataset/0df09ef3-9220-438a-8112-6879b3a51ac5/river-obstacles
Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.