Outfall record

Penzance · Bolitho Rd

Not discharging

Discharges to SURFACE WATER DRAIN TO CHYANDR · South West Water · feed id SBB00129

Jul '25SepNovJan '26MarMayJul

17 spill days · 0 with no rain · since 11 Jul 2026

no record · LessMore · dry

Recent events

21 Oct 2026 · 00:20 · 0h 38mrainfall recorded 20 Oct 2026 · 22:56 · 0h 32mrainfall recorded 20 Oct 2026 · 21:45 · end not observedrain test unavailable 15 Oct 2026 · 20:30 · 0h 58mrainfall recorded 11 Oct 2026 · 22:46 · 0h 23mrainfall recorded 11 Oct 2026 · 21:18 · 1h 03mrainfall recorded 11 Oct 2026 · 20:33 · 0h 19mrainfall recorded 11 Oct 2026 · 19:27 · 1h 00mrainfall recorded 11 Oct 2026 · 18:32 · 0h 25mrainfall recorded 11 Oct 2026 · 16:54 · end not observedrain test unavailable

Now

StateNot discharging

Rain · 24h / 48h / 7d16.7 / 21.7 / 33.8 mm

This year

Discharge hours13h

Of which no rain recorded0h

Gauges used

Rainfall station1320 m

Rainfall station7359 m

Rainfall station9342 m

A monitor activation is not itself a verified discharge — this outfall's monitor was operational 99.5% of 2025 per the audited return. See the method.

The audited record

2025106 spills · 329h

202496 spills · 285h

2023112 spills · 322h

EA EDM annual returns, counted on the 12-24h basis — a different methodology from the live feed's raw durations; the two are never mixed in one figure.

Get alerts for this outfall

A free, independent push channel — ntfy, not a feature run by this site. Every time this outfall's monitor is recorded starting or stopping an activation, a message is sent to the public topic below. Install the free ntfy app and subscribe to it, or open the web view directly.

Topicoutfall-exe-sbb00129

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A message reports only that a discharge started or ended, with the recorded time — the same monitor-activation fact shown on this page. It carries no rainfall assessment of its own; check back here for that.