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POLWHEVERAL STREAM(S) (SBB00919)

Receiving water: POLWHEVERAL STREAM(S) · South West Water · inactive

Spills per year (EA Event Duration Monitoring)

2020
52
74h
2021
51
89h
2022
48
41h
2023
63
85h
2024
37
42h
2025
41
59h

Nearest bathing water: Maenporth (~5.3 km)

Full discharge history (4 events)

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Every storm-overflow discharge Glanmor has recorded at this outfall from South West Water's monitoring, plus 292 spills in the EA annual returns above.

StartEndDurationStatus
2026-09-30 12:002026-09-30 12:1212 minended
2026-08-30 11:452026-08-30 12:1530 minended
2026-08-30 11:322026-08-30 11:364 minended
2026-01-29 16:292026-01-29 16:367 minended

Precise spill records nearby (19) — duration & volume

WhenDetail
2026-10-24 14:21spill, 7 min · Constantine sewage treatment works storm overflow.
2026-10-24 10:51spill, 122 min · Constantine sewage treatment works storm overflow.
2026-10-23 04:27spill, 35 min · Constantine sewage treatment works storm overflow.
2026-10-23 03:47spill, 18 min · Constantine sewage treatment works storm overflow.
2026-10-22 19:18spill, 4 min · Constantine sewage treatment works storm overflow.
2026-10-22 14:21spill, 9 min · Constantine sewage treatment works storm overflow.
2026-10-21 21:48spill, 13 min · Constantine sewage treatment works storm overflow.
2026-09-30 12:00spill, 12 min · Penbothidno Estate storm overflow, Constantine.
2026-09-30 11:54spill, 35 min · Constantine sewage treatment works storm overflow.
2026-09-29 19:19spill, 14 min · Constantine sewage treatment works storm overflow.
2026-09-08 07:03spill, 10 min · Constantine sewage treatment works storm overflow.
2026-08-30 11:33spill, 67 min · Constantine sewage treatment works storm overflow.
2026-08-30 11:32spill, 4 min · Penbothidno Estate storm overflow, Constantine.
2026-08-29 08:27spill, 24 min · Constantine sewage treatment works storm overflow.
2026-08-27 01:27spill, 12 min · Constantine sewage treatment works storm overflow.
2026-06-19 23:22spill, 17 min · Constantine sewage treatment works storm overflow.
2026-06-19 23:22spill, 17 min · Constantine sewage treatment works storm overflow.
2026-01-29 16:29spill, 7 min · Penbothidno Estate storm overflow, Constantine.
2026-01-29 16:29spill, 7 min · Penbothidno Estate storm overflow, Constantine.

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