Summerleaze water quality

RED

designated bathing water · · South West Water

Summerleaze is a designated bathing water in Cornwall, currently rated RED for swimming — Storm overflow discharging within 5 km right now. Its latest Environment Agency classification is excellent (2025), and 189 storm-overflow spills were recorded nearby in 2025. Below: live risk, recent spills, official samples, rainfall, tides and nearby reports.

Safe to swim right now?
Avoid — pollution risk
Storm overflow discharging within 5 km right now.
Do not rely solely on this website for health decisions. Check official alerts and use your own judgement. Seek medical advice if you are unwell.

Current status

Risk: RED Storm overflow discharging within 5 km right now.

  • Active overflows nearby: 7
  • Recent overflows (48h): 19
  • Rainfall (48h): 33.4 mm

Official EA classification

excellent (2025)

Latest official sample

2026-09-23 — E.coli 10, enterococci 10 cfu/100ml

Latest independent sample

None published

Pollution & environment data

33.4 mm
Rainfall 48h
62.8 mm
Rainfall 7d
11
Outfalls within 5 km
189
Spills (2025, official)
145
Spills 2026 so far (live)
59
Spills last 30d
unknown 2.99m
Tide now

In the news nearby

No recent local news matched.

Storm-overflow spills near here, by year (EDM)

Recent spills near here (precise, SWW)

Full spill history near Summerleaze

Download CSV

Every storm-overflow discharge Glanmor has recorded within 5 km of Summerleaze, newest first.

148 discharge events
StartEndOutfallDistance
2026-10-24 13:45ongoingTRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-10-24 11:46ongoingWIDEMOUTH BAY (C)~4.1 km
2026-10-24 11:17ongoingWIDEMOUTH BAY (C)~4.1 km
2026-10-24 10:55ongoingBUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-24 09:45ongoingBUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-24 09:45ongoingBUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-24 09:31ongoingBUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-24 08:302026-10-24 10:45WIDEMOUTH BAY (C)~4.1 km
2026-10-24 08:132026-10-24 09:30WIDEMOUTH BAY (C)~4.1 km
2026-10-24 07:152026-10-24 09:30BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-24 07:062026-10-24 09:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-23 19:452026-10-23 20:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-23 19:312026-10-23 20:29BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-23 13:002026-10-23 13:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-23 12:462026-10-23 12:57BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-23 09:302026-10-23 10:00BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-23 09:162026-10-23 09:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-23 08:352026-10-23 08:41WIDEMOUTH BAY (C)~4.1 km
2026-10-23 08:162026-10-23 09:16WIDEMOUTH BAY (C)~4.1 km
2026-10-23 07:152026-10-23 08:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-22 23:152026-10-23 12:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-22 23:022026-10-22 23:12WIDEMOUTH BAY (C)~4.1 km
2026-10-22 22:502026-10-23 12:30BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-22 20:222026-10-22 23:45WIDEMOUTH BAY (C)~4.1 km
2026-10-22 20:152026-10-22 23:30BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-22 20:012026-10-22 23:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-21 23:452026-10-22 00:15WIDEMOUTH BAY (C)~4.1 km
2026-10-21 23:182026-10-21 23:47WIDEMOUTH BAY (C)~4.1 km
2026-10-21 21:542026-10-21 23:15WIDEMOUTH BAY (C)~4.1 km
2026-10-21 21:452026-10-22 00:00BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-21 21:302026-10-21 23:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-21 03:282026-10-21 03:34WIDEMOUTH BAY (C)~4.1 km
2026-10-21 01:302026-10-21 04:00WIDEMOUTH BAY (C)~4.1 km
2026-10-21 01:082026-10-21 03:45WIDEMOUTH BAY (C)~4.1 km
2026-10-21 01:002026-10-21 04:00BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-21 00:452026-10-21 01:15TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-10-21 00:402026-10-21 03:42BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-21 00:302026-10-21 00:40TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-10-20 18:322026-10-20 18:34BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-16 00:432026-10-16 00:47BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-14 09:112026-10-14 09:12TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-10-13 06:132026-10-13 06:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-09 09:262026-10-09 09:29TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-10-01 04:452026-10-01 05:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-01 04:422026-10-01 04:45TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-10-01 04:252026-10-01 05:19BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-10-01 04:152026-10-01 05:15TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-09-30 13:452026-09-30 15:45WIDEMOUTH BAY (C)~4.1 km
2026-09-30 13:302026-09-30 15:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-30 13:262026-09-30 15:21WIDEMOUTH BAY (C)~4.1 km
2026-09-30 13:122026-09-30 14:50BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-30 13:112026-09-30 13:16TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-09-29 23:002026-09-29 23:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-29 22:312026-09-29 23:22BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-27 19:302026-09-27 19:32BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-27 07:212026-09-27 07:23TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-09-24 18:452026-09-24 19:00BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-24 18:342026-09-24 18:38BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-23 06:452026-09-23 07:00BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-23 06:392026-09-23 06:41BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-21 18:352026-09-21 18:37BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-18 18:302026-09-18 18:32BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-17 06:202026-09-17 06:21BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-12 18:292026-09-12 18:32BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-09 18:232026-09-09 18:26BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-08 11:032026-09-08 11:30BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-08 09:152026-09-08 09:22WIDEMOUTH BAY (C)~4.1 km
2026-09-05 20:372026-09-05 20:38BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-04 08:162026-09-04 08:19BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-02 20:292026-09-02 20:31BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-09-01 08:182026-09-01 08:22BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 19:472026-08-30 20:45WIDEMOUTH BAY (C)~4.1 km
2026-08-30 19:452026-08-30 20:30RIVER NEET (S)~0.7 km
2026-08-30 19:352026-08-30 19:40RIVER NEET (S)~0.7 km
2026-08-30 19:152026-08-30 23:00BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 18:482026-08-30 22:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 15:452026-08-31 02:30BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 15:372026-08-31 02:30BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 15:152026-08-30 16:45WIDEMOUTH BAY (C)~4.1 km
2026-08-30 15:152026-08-30 16:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 14:572026-08-30 16:20WIDEMOUTH BAY (C)~4.1 km
2026-08-30 14:552026-08-30 16:34BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 14:492026-08-30 14:59RIVER NEET (S)~0.7 km
2026-08-30 13:152026-08-30 14:30WIDEMOUTH BAY (C)~4.1 km
2026-08-30 13:152026-08-30 14:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-30 13:002026-08-30 14:15WIDEMOUTH BAY (C)~4.1 km
2026-08-29 07:002026-08-29 11:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-29 06:062026-08-29 11:31BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-29 05:292026-08-29 05:48WIDEMOUTH BAY (C)~4.1 km
2026-08-29 04:302026-08-29 04:45TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-08-29 04:302026-08-29 06:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-29 03:452026-08-29 06:04BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-29 03:122026-08-29 04:32TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-08-27 14:132026-08-27 15:11RIVER NEET (S)~0.5 km
2026-08-27 08:152026-08-27 10:45BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-27 07:552026-08-27 10:21BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-27 06:302026-08-27 06:45TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-08-27 06:022026-08-27 06:16TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-08-27 06:002026-08-27 06:45RIVER NEET (S)~0.7 km
2026-08-27 06:002026-08-27 06:45RIVER NEET(S)~2.8 km
2026-08-27 06:002026-08-27 15:45RIVER NEET (S)~0.5 km
2026-08-27 06:002026-08-27 07:15BUDE BAY (C)~0.4 km
2026-08-27 06:002026-08-27 06:45RIVER NEET (E)~0.3 km
2026-08-27 06:002026-08-27 08:15WIDEMOUTH BAY (C)~4.1 km
2026-08-27 05:482026-08-27 06:07RIVER NEET (S)~0.5 km
2026-08-27 05:452026-08-27 09:15BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-27 05:362026-08-27 06:32RIVER NEET(S)~2.8 km
2026-08-27 05:312026-08-27 06:34RIVER NEET (E)~0.3 km
2026-08-27 05:222026-08-27 06:36BUDE BAY (C)~0.4 km
2026-08-27 05:222026-08-27 07:59WIDEMOUTH BAY (C)~4.1 km
2026-08-27 05:202026-08-27 15:30RIVER NEET (S)~0.5 km
2026-08-27 05:182026-08-27 08:11BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-08-27 05:092026-08-27 06:23RIVER NEET (S)~0.7 km
2026-08-24 21:452026-08-24 22:00RIVER NEET (S)~0.5 km
2026-08-24 21:232026-08-24 21:47RIVER NEET (S)~0.5 km
2026-08-04 08:002026-08-04 08:43RIVER NEET (E)~0.3 km
2026-08-03 18:00ongoingRIVER NEET (E)~0.3 km
2026-08-03 06:392026-08-03 06:44RIVER NEET (E)~0.3 km
2026-08-03 05:452026-08-03 05:48RIVER NEET (E)~0.3 km
2026-08-02 00:152026-08-02 00:45RIVER NEET (E)~0.3 km
2026-08-01 08:512026-08-01 09:00RIVER NEET (E)~0.3 km
2026-08-01 06:152026-08-01 06:30RIVER NEET (E)~0.3 km
2026-08-01 06:002026-08-01 06:17RIVER NEET (E)~0.3 km
2026-08-01 00:012026-08-01 00:06RIVER NEET (E)~0.3 km
2026-07-30 05:122026-07-30 05:37RIVER NEET (E)~0.3 km
2026-07-26 09:452026-07-26 10:00RIVER NEET (E)~0.3 km
2026-07-26 09:282026-07-26 09:38RIVER NEET (E)~0.3 km
2026-07-25 09:022026-07-25 09:13RIVER NEET (E)~0.3 km
2026-07-24 23:552026-07-25 00:00RIVER NEET (E)~0.3 km
2026-07-24 18:452026-07-24 19:45TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-07-24 18:282026-07-24 19:07TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-07-24 11:002026-07-24 11:30TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-07-24 01:002026-07-24 01:03RIVER NEET (E)~0.3 km
2026-07-21 02:352026-07-21 02:37RIVER NEET (E)~0.3 km
2026-07-17 08:302026-07-17 08:45RIVER NEET (E)~0.3 km
2026-07-17 08:082026-07-17 08:21RIVER NEET (E)~0.3 km
2026-06-30 11:272026-06-30 11:41RIVER NEET (E)~0.3 km
2026-06-13 20:482026-06-13 21:49WIDEMOUTH BAY (C)~4.1 km
2026-06-08 23:072026-06-09 00:22TRIB OF COOMBE VALLEY STR (S)~4.7 km
2026-06-08 09:212026-06-08 09:56BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-06-08 07:402026-06-08 07:46BUDE BAY (ATLANTIC OCEAN)~1.5 km
2026-04-21 04:442026-04-21 04:50RIVER NEET (E)~0.3 km
2026-01-25 11:532026-01-25 12:00RIVER STRAT~3.2 km
2026-01-22 13:202026-01-22 13:50RIVER NEET(S)~2.8 km
2026-01-20 10:412026-01-20 10:49RIVER NEET (S)~0.7 km
2025-10-27 14:552025-10-27 14:56RIVER NEET (S)~0.5 km
2025-10-27 12:022025-10-27 12:04BUDE BAY (C)~0.4 km
2025-10-07 08:152025-10-07 08:18RIVER NEET (S)~0.5 km
133 precise spill records (duration & volume)
WhenDetailDistance
2026-10-24 13:34spill, 55 min~4.7 km
2026-10-24 11:17spill, 192 min~4.1 km
2026-10-24 10:55spill, 215 min~1.5 km
2026-10-24 10:17spill, 13 min~4.1 km
2026-10-24 09:59spill, 0 min~4.1 km
2026-10-24 09:31spill, 298 min~1.5 km
2026-10-24 09:27spill, 78 min~1.5 km
2026-10-24 09:20spill, 9 min~4.1 km
2026-10-24 08:59spill, 8 min~1.5 km
2026-10-24 08:55spill, 13 min~4.1 km
2026-10-24 08:13spill, 17 min~4.1 km
2026-10-24 07:06spill, 99 min~1.5 km
2026-10-23 19:31spill, 58 min~1.5 km
2026-10-23 12:46spill, 11 min~1.5 km
2026-10-23 09:16spill, 18 min~1.5 km
2026-10-23 08:35spill, 7 min~4.1 km
2026-10-23 07:37spill, 7 min~4.1 km
2026-10-23 06:40spill, 111 min~1.5 km
2026-10-22 23:02spill, 10 min~4.1 km
2026-10-22 22:50spill, 804 min~1.5 km
2026-10-22 20:22spill, 143 min~4.1 km
2026-10-22 20:01spill, 169 min~1.5 km
2026-10-21 23:18spill, 29 min~4.1 km
2026-10-21 21:54spill, 60 min~4.1 km
2026-10-21 21:30spill, 110 min~1.5 km
2026-10-21 03:28spill, 7 min~4.1 km
2026-10-21 01:08spill, 82 min~4.1 km
2026-10-21 00:40spill, 181 min~1.5 km
2026-10-21 00:30spill, 10 min~4.7 km
2026-10-20 18:32spill, 2 min~1.5 km
2026-10-16 00:43spill, 3 min~1.5 km
2026-10-14 09:11spill, 1 min~4.7 km
2026-10-13 06:13spill, 3 min~1.5 km
2026-10-09 09:26spill, 3 min~4.7 km
2026-10-01 04:42spill, 3 min~4.7 km
2026-10-01 04:25spill, 54 min~1.5 km
2026-10-01 04:18spill, 11 min~4.7 km
2026-09-30 13:26spill, 116 min~4.1 km
2026-09-30 13:12spill, 98 min~1.5 km
2026-09-30 13:11spill, 4 min~4.7 km
2026-09-29 22:31spill, 51 min~1.5 km
2026-09-27 19:30spill, 3 min~1.5 km
2026-09-27 07:21spill, 2 min~4.7 km
2026-09-24 18:34spill, 4 min~1.5 km
2026-09-23 06:39spill, 3 min~1.5 km
2026-09-21 18:35spill, 1 min~1.5 km
2026-09-18 18:30spill, 3 min~1.5 km
2026-09-17 06:20spill, 1 min~1.5 km
2026-09-15 18:26spill, 3 min~1.5 km
2026-09-14 06:11spill, 3 min~1.5 km
2026-09-12 18:29spill, 3 min~1.5 km
2026-09-11 06:33spill, 3 min~1.5 km
2026-09-09 18:23spill, 3 min~1.5 km
2026-09-08 11:03spill, 27 min~1.5 km
2026-09-08 09:15spill, 7 min~4.1 km
2026-09-08 05:52spill, 178 min~1.5 km
2026-09-07 08:25spill, 2 min~1.5 km
2026-09-05 20:37spill, 2 min~1.5 km
2026-09-04 08:16spill, 3 min~1.5 km
2026-09-02 20:29spill, 2 min~1.5 km
2026-09-01 08:18spill, 3 min~1.5 km
2026-08-30 19:47spill, 41 min~4.1 km
2026-08-30 19:35spill, 5 min~0.7 km
2026-08-30 18:48spill, 171 min~1.5 km
2026-08-30 15:37spill, 625 min~1.5 km
2026-08-30 14:57spill, 83 min~4.1 km
2026-08-30 14:55spill, 99 min~1.5 km
2026-08-30 14:49spill, 10 min~0.7 km
2026-08-30 13:00spill, 51 min~4.1 km
2026-08-30 12:57spill, 51 min~1.5 km
2026-08-29 06:06spill, 325 min~1.5 km
2026-08-29 05:29spill, 19 min~4.1 km
2026-08-29 03:45spill, 139 min~1.5 km
2026-08-29 03:12spill, 80 min~4.7 km
2026-08-27 14:13spill, 58 min~0.5 km
2026-08-27 07:55spill, 146 min~1.5 km
2026-08-27 06:02spill, 14 min~4.7 km
2026-08-27 05:48spill, 19 min~0.5 km
2026-08-27 05:36spill, 56 min~2.8 km
2026-08-27 05:31spill, 63 min~0.3 km
2026-08-27 05:22spill, 74 min~0.4 km
2026-08-27 05:22spill, 157 min~4.1 km
2026-08-27 05:20spill, 339 min~0.5 km
2026-08-27 05:18spill, 174 min~1.5 km
2026-08-27 05:09spill, 74 min~0.7 km
2026-08-24 21:23spill, 24 min~0.5 km
2026-08-04 08:00spill, 44 min~0.3 km
2026-08-04 02:23spill, 14 min~0.3 km
2026-08-04 02:09spill, 3 min~0.3 km
2026-08-04 02:00spill, 2 min~0.3 km
2026-08-04 01:39spill, 2 min~0.3 km
2026-08-03 22:49spill, 0 min~0.3 km
2026-08-03 18:00spill, 218 min~0.3 km
2026-08-03 11:38spill, 9 min~0.3 km
2026-08-03 06:39spill, 5 min~0.3 km
2026-08-03 05:45spill, 2 min~0.3 km
2026-08-03 03:18spill, 3 min~0.3 km
2026-08-01 23:54spill, 22 min~0.3 km
2026-08-01 08:51spill, 9 min~0.3 km
2026-08-01 06:00spill, 17 min~0.3 km
2026-08-01 00:01spill, 5 min~0.3 km
2026-07-30 05:12spill, 25 min~0.3 km
2026-07-26 09:28spill, 10 min~0.3 km
2026-07-25 09:02spill, 11 min~0.3 km
2026-07-24 23:55spill, 5 min~0.3 km
2026-07-24 18:28spill, 39 min~4.7 km
2026-07-24 10:27spill, 10 min~4.7 km
2026-07-24 01:00spill, 3 min~0.3 km
2026-07-21 02:35spill, 1 min~0.3 km
2026-07-17 08:08spill, 12 min~0.3 km
2026-06-30 11:27spill, 14 min~0.3 km
2026-06-13 20:48spill, 61 min~4.1 km
2026-06-13 20:48spill, 61 min~4.1 km
2026-06-08 23:07spill, 75 min~4.7 km
2026-06-08 23:07spill, 75 min~4.7 km
2026-06-08 09:21spill, 34 min~1.5 km
2026-06-08 09:21spill, 34 min~1.5 km
2026-06-08 07:40spill, 6 min~1.5 km
2026-06-08 07:40spill, 6 min~1.5 km
2026-04-21 04:44spill, 7 min~0.3 km
2026-04-21 04:44spill, 7 min~0.3 km
2026-01-25 11:53spill, 7 min~3.2 km
2026-01-25 11:53spill, 7 min~3.2 km
2026-01-22 13:20spill, 30 min~2.8 km
2026-01-22 13:20spill, 30 min~2.8 km
2026-01-20 10:41spill, 8 min~0.7 km
2026-01-20 10:41spill, 8 min~0.7 km
2025-10-27 14:55spill, 1 min~0.5 km
2025-10-27 14:55spill, 1 min~0.5 km
2025-10-27 12:02spill, 1 min~0.4 km
2025-10-27 12:02spill, 1 min~0.4 km
2025-10-07 08:15spill, 3 min~0.5 km
2025-10-07 08:15spill, 3 min~0.5 km
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Water quality — 7-year trend

Water quality in 2026 was broadly level with 2025.

YearEA classificationSamplesE. coli (geo-mean)Enterococci (geo-mean)High readings
2019—1213 cfu/100ml12 cfu/100ml0
2020—210 cfu/100ml13 cfu/100ml0
2021—2018 cfu/100ml16 cfu/100ml1 of 20
2022—2011 cfu/100ml14 cfu/100ml0
2023—2113 cfu/100ml12 cfu/100ml0
2024—2028 cfu/100ml25 cfu/100ml1 of 20
2025excellent2015 cfu/100ml16 cfu/100ml0
2026—2016 cfu/100ml15 cfu/100ml1 of 20

Geometric mean of Environment Agency samples per calendar year (the standard bathing-water statistic). "High readings" are samples at or above 500 E. coli or 200 enterococci cfu/100ml.

Summerleaze — frequently asked questions

Is it safe to swim at Summerleaze today?

Summerleaze is currently rated RED: Storm overflow discharging within 5 km right now. This is guidance only — also check official alerts and use your judgement.

Has there been a sewage spill near Summerleaze?

189 storm-overflow spills were recorded near Summerleaze in 2025 (EA Event Duration Monitoring), and 145 spill events have been logged nearby so far this year.

What is Summerleaze's bathing water classification?

Summerleaze is classified excellent for 2025 by the Environment Agency.

Data & provenance

Last updated
7 min ago (2026-10-24 15:00 UTC)
Sources
Environment Agency (samples & classification), South West Water (overflows), EA EDM (annual spills), Open-Meteo (rainfall & tide). Full list on about.
Confidence
High — official classification, 11 outfalls monitored within 5 km.
Risk model
v0.4
Download
Sample timeline (JSON) · All beaches (CSV)
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