Arun and Western Streams Management Catchment

Operational catchments

There are 4 operational catchments in this management catchment.

Filter map layers

Operational Catchments

Data

Protected Areas

Geometry

Boundary/GIS data for this area

All Data Summary

Printable view of all summary tables

View all tables

    Catchment Partnerships Pages

    To view the catchment partnership pages switch to the river basin management plan

    About

    The Arun and Western Streams catchment covers 1,490 square kilometres and mainly lies within the South Downs National Park. It is dominated by the chalk ridge of the South Downs and the sand and clay of the Weald. The catchment includes the Rivers of the Western Rother, the Arun and several small coastal streams which include the chalk fed Ems and Lavant which feed into Pagham and Chichester Harbours. It is a predominantly rural catchment with its key towns being Worthing, Bognor Regis, Chichester, Arundel, Midhurst and Horsham.

    Photo of the River Arun at Warningcamp, looking towards Arundel