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RIVER MENAHYL (SBB01126)

Receiving water: RIVER MENAHYL · South West Water · active

Spills per year (EA Event Duration Monitoring)

2020
31
57h
2021
38
61h
2023
48
115h
2024
48
332h
2025
16
75h

Nearest bathing water: Watergate Bay (~6.8 km)

Full discharge history (12 events)

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Every storm-overflow discharge Glanmor has recorded at this outfall from South West Water's monitoring, plus 181 spills in the EA annual returns above.

StartEndDurationStatus
2026-10-24 12:46ongoing—active
2026-10-24 12:36ongoing—active
2026-10-23 07:152026-10-23 08:3175 minended
2026-10-23 06:512026-10-23 08:1684 minended
2026-10-23 00:452026-10-23 02:30105 minended
2026-10-23 00:082026-10-23 02:30141 minended
2026-10-15 23:452026-10-16 01:30105 minended
2026-10-15 23:232026-10-16 01:15111 minended
2026-09-29 23:002026-09-30 00:3089 minended
2026-09-29 22:432026-09-30 00:0986 minended
2026-09-08 06:322026-09-08 10:43251 minended
2026-06-06 09:192026-06-06 09:3920 minended

Precise spill records nearby (8) — duration & volume

WhenDetail
2026-10-24 12:36spill, 234 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH
2026-10-23 06:51spill, 59 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH
2026-10-23 00:08spill, 122 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH
2026-10-15 23:23spill, 86 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH
2026-09-29 22:43spill, 86 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH
2026-09-08 06:32spill, 251 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH
2026-06-06 09:19spill, 20 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH
2026-06-06 09:19spill, 20 min · St Columb sewage treatment works settled storm overflow — affects MAWGAN PORTH

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