| Description |
Small-scale national geospatial vector database mapping water reservoirs and standing water bodies across Ireland derived from the Tailte Éireann (formerly Ordnance Survey Ireland) 1:250,000 national mapping series. The dataset provides spatial boundaries and operational attributes of regulated water reservoirs, coupled with point location layers mapping longitudinal connectivity structures (such as dams, locks, and associated hydro-barriers) to support hydrological modeling and water body connectivity assessments. |