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RIVER TAMAR VIA SWS (SBB00521)

Receiving water: RIVER TAMAR VIA SWS · South West Water · inactive

Spills per year (EA Event Duration Monitoring)

2020
1
1h
2021
0
0h
2022
70
119h
2023
88
422h
2024
70
82h
2025
0
0h

Nearest bathing water: Portwrinkle (~19.5 km)

Full discharge history (7 events)

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Every storm-overflow discharge Glanmor has recorded at this outfall from South West Water's monitoring, plus 229 spills in the EA annual returns above.

StartEndDurationStatus
2026-07-08 08:312026-07-08 09:0331 minended
2026-07-08 06:452026-07-08 09:45179 minended
2026-07-08 06:322026-07-08 09:30177 minended
2026-07-06 17:342026-07-06 17:439 minended
2026-07-05 11:102026-07-05 11:122 minended
2026-07-05 09:452026-07-05 10:1529 minended
2026-06-25 19:382026-06-25 19:5113 minended

Precise spill records nearby (9) — duration & volume

WhenDetail
2026-07-08 08:31spill, 31 min · Gunnislake No. 2 storm overflow, Gunnislake.
2026-07-08 06:32spill, 72 min · Gunnislake No. 2 storm overflow, Gunnislake.
2026-07-08 06:16spill, 0 min · Gunnislake No. 2 storm overflow, Gunnislake.
2026-07-06 17:34spill, 9 min · Gunnislake No. 2 storm overflow, Gunnislake.
2026-07-05 11:10spill, 2 min · Gunnislake No. 2 storm overflow, Gunnislake.
2026-06-25 19:38spill, 13 min · Gunnislake No. 2 storm overflow, Gunnislake.
2026-06-25 19:38spill, 13 min · Gunnislake No. 2 storm overflow, Gunnislake.
2026-05-06 15:44spill, 0 min · Gunnislake No. 1 storm overflow, Gunnislake.
2026-05-06 15:44spill, 0 min · Gunnislake No. 1 storm overflow, Gunnislake.

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