Collectors
Name Catchment
Wormerland Wormerland (GM0880)
Worthing Council Worthing (E07000229)
Woudenberg Woudenberg (GM0351)
Wrexham County Borough Council Wrexham (W06000006)
Wychavon Council Wychavon (E07000238)
Wycombe Council Wycombe (E07000007)
Wyre Council Wyre (E07000128)
Wyre Forest Council Wyre Forest (E07000239)
Zaanstad Zaanstad (GM0479)
Zaltbommel Zaltbommel (GM0297)
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