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River Wye (Wales and Herefordshire)

45 monitored storm overflows on the River Wye (Wales and Herefordshire) are listed in the National Storm Overflow Hub. 1 is reporting an active spill right now. Operated by Dwr Cymru Welsh Water.

The data records River Wye in more than one place, so it is split across 4 pages. This page is River Wye (Wales and Herefordshire); see also River Wye (Derbyshire), River Wye (other Severn Trent Water sites) and River Wye (Buckinghamshire).

This watercourse is part of our featured River Wye coverage — that page aggregates the whole river, including tributaries and estuary stretches.

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45

Storm overflows

1

Active right now

0

Monitors offline

470

Spill events · 12 months

422h

Recorded discharge · 12 months

2

Open discrepancies

Currently spilling· 1

  1. 01

    Dwr Cymru Welsh Water · Tintern Main Road Storm Overflow

    spilling for 43.3 h

    →

Every monitored overflow· 45

Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.

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Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.

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