Detailed water quality information

Do you want to know more about your water? Select a PDF for your WSZ (water supply zone) and download it here.

 

WSZ 401

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Falfield, Charfield, Wickwar

and Hawkesbury Upton

WSZ 402

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Tetbury and Kingscote

WSZ 403

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Sherston, Marshfield

and Pucklechurch

WSZ 404

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Filton and Northville

WSZ 405

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Bradley Stoke and

Winterbourne

WSZ 406

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Henbury, Henleaze and Stoke Bishop

WSZ 407

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Clifton, Horfield, Redland

and Kingsdown

WSZ 408

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Bedminster

WSZ 409

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Long Ashton, Failand, Bishopsworth and Dundry

WSZ 410

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Stapleton, St. George and Coombe

WSZ 411

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Eastville, Easton, Netham

and St Philips

WSZ 412

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Kingswood, Fishponds

and Mangotsfield

WSZ 413

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Longwell Green, Saltford

and Keynsham

WSZ 414

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Whitchurch, Hengrove, Knowle and Knowle Park

WSZ 415

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Yate, Coalpit Heath

and Warmley

WSZ 416

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Thornbury, Shirehampton,

Pill and Portishead

WSZ 417

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Nailsea, Backwell and Yatton

WSZ 418

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Worle, Weston-Super-Mare north and central

WSZ 419

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Churchil, Banwell, Bleadon and Weston-Super-Mare

WSZ 420

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Cheddar, Wedmore, Brent Knoll and Burnham-On-Sea

WSZ 421

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Wells, Glastonbury, Street

and Baltonsborough

WSZ 422

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Shepton Mallet, Pilton, Oakhill, Wookey Hole and Shipham

WSZ 423

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Frome, Norton St Philip, Leigh-on-Mendip and Coleford

WSZ 424

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Evercreech, Preistleigh

and Lydford

WSZ 425

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Blagdon, Clutton, Peasdown, Midsomer Norton and Radstock

WSZ 426

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Berkley Marsh

and Rodham Down

WSZ 428

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Clevedon

 
Water Treatment Works

Alderley

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Alderley Treated

Banwell

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Banwell Treated

Barrow 1

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Barrow Treated
(OLD POINT)

Barrow 2

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Barrow Treated
(NEW POINT)

Cheddar

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Cheddar Treated

Chelvey

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Chelvey Treated

Littleton

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Littleton Treated

Oldford Stowey

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Oldford Treated

Oldford

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Oldford Treated

Purton

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Purton Treated

Shipton Moyne

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Shipton M Treated

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Stowey Treated

Tetbury

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Tetbury Treated