Waterways in IWA South West Region

The following lists show the waterways in local branches within IWA South West Region.

Avon & Wilts Branch

Rivers Avon & Severn - Tidal navigation that is the responsibility of the Bristol Haven Conservancy, downstream of the second Severn crossing
Avon Navigation (Hanham to Avonmouth, including River Avon & Bristol Docks)
Kennet & Avon Canal - Hanham Lock to Froxfield Bridge
North Wilts Canal
Somersetshire Coal Canal
Wilts & Berks Canal - Kennet & Avon Canal to County Boundary 1m W Shrivenham

Gloucestershire and Herefordshire Branch

Coombe Hill Canal
Gloucester & Sharpness Canal
Herefordshire & Gloucestershire Canal
Leominster Canal
Lydney Canal
River Severn - from Mythe Bridge, Tewkesbury to a point on the tidal navigation which is the seaward extent of responsibility of the Gloucester Harbour Trustees, downstream of the Second Severn Crossing
Stroudwater Navigation
Thames & Severn Canal
River Wye - Hay-on-Wye to Severn Estuary

South Wales Branch

Brecon & Abergavenny Canal
Glamorganshire and Aberdare Canals
Monmouthshire Canal
Neath & Tennant Canals
Swansea Canal
River Usk
River Wye - Hay-on-Wye to source

West Country Branch

Bridgewater & Taunton Canal
Bude Canal
Cann Quarry Canal
Chard Canal
Dorset & Somerset Canal
Exeter Ship Canal
Grand Western Canal
Liskeard & Looe Canal
Par Canal
River Parrett
Somerset Navigations
Stover Canal
Tavistock Canal
River Tone
Torrington (Lord Rolle’s) Canal