Water Resource Zones (WRZs)
Boundaries, names and Water Resource Management Plan 19 (WRMP19) water deficit Dry Year Annual Average (DYAA) categories for the 138 water resource zones in England and Wales.
Boundaries, names and Water Resource Management Plan 19 (WRMP19) water deficit Dry Year Annual Average (DYAA) categories for the 138 water resource zones in England and Wales.
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