Tremenheere Stream at Beach
EA name: TREMENHEERE STREAM AT BEACH
Environment Agency sampling point SW-82111204 · Freshwater - rivers · listed as open (“open” does not mean it is sampled now)
These are samples taken on a date, not live readings of the river. Results reach the Environment Agency's archive days to months after the sample is taken, so the newest here may be weeks or months old. FloodRadar does not grade them.
Where and when
- Last sampled
- 16 Sep 2025, 11:0312 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone). Not sampled since, as far as the archive shows: the Environment Agency was asked up to 30 Sep 2026 and had nothing newer.
- Samples banked
- 40 since 3 May 2024 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring)
- Where
- National Grid 149946, 31233As published, to the nearest 1 m. Open in a map
- River, by its own name
- Tremenheere Stream
- River, by the map
- Not placedNo mapped watercourse within 500 m. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Planned investigation (local monitoring) (40 samples)
Main measurements, river water
E. coli
confirmed, membrane filtration · code 2348 · per 100 ml
1500 per 100 ml
Sampled 16 Sep 2025, 12 months ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Sep 2025, 11:03 | 1500 | 1500 per 100 ml |
| 12 Sep 2025, 11:54 | 5000 | 5000 per 100 ml |
| 1 Sep 2025, 10:30 | 5600 | 5600 per 100 ml |
| 29 Aug 2025, 12:47 | 1800 | 1800 per 100 ml |
| 21 Aug 2025, 12:12 | 3100 | 3100 per 100 ml |
| 11 Aug 2025, 11:20 | 1600 | 1600 per 100 ml |
| 7 Aug 2025, 10:30 | 1500 | 1500 per 100 ml |
| 30 Jul 2025, 10:45 | 650 | 650 per 100 ml |
| 24 Jul 2025, 12:09 | 470 | 470 per 100 ml |
| 13 Jul 2025, 10:35 | 1000 | 1000 per 100 ml |
| 9 Jul 2025, 12:13 | 2100 | 2100 per 100 ml |
| 30 Jun 2025, 11:20 | 1300 | 1300 per 100 ml |
| 23 Jun 2025, 10:55 | 560 | 560 per 100 ml |
| 17 Jun 2025, 11:17 | 10000 | 10000 per 100 ml |
| 11 Jun 2025, 11:30 | 330 | 330 per 100 ml |
| 6 Jun 2025, 11:01 | 330 | 330 per 100 ml |
| 29 May 2025, 10:46 | 450 | 450 per 100 ml |
| 24 May 2025, 11:18 | 750 | 750 per 100 ml |
| 20 May 2025, 10:55 | 320 | 320 per 100 ml |
| 6 May 2025, 11:03 | 2100 | 2100 per 100 ml |
| 19 Sep 2024, 13:40 | 680 | 680 per 100 ml |
| 9 Sep 2024, 10:50 | 1600 | 1600 per 100 ml |
| 4 Sep 2024, 11:24 | 1200 | 1200 per 100 ml |
| 28 Aug 2024, 10:36 | 12000 | 12000 per 100 ml |
| 22 Aug 2024, 11:42 | 4300 | 4300 per 100 ml |
| 12 Aug 2024, 10:40 | 5300 | 5300 per 100 ml |
| 8 Aug 2024, 10:21 | 27000 | 27000 per 100 ml |
| 3 Aug 2024, 10:55 | 5000 | 5000 per 100 ml |
| 26 Jul 2024, 11:52 | 4000 | 4000 per 100 ml |
| 19 Jul 2024, 10:39 | 660 | 660 per 100 ml |
| 11 Jul 2024, 11:53 | 2200 | 2200 per 100 ml |
| 7 Jul 2024, 11:38 | 6300 | 6300 per 100 ml |
| 27 Jun 2024, 12:05 | 620 | 620 per 100 ml |
| 19 Jun 2024, 11:33 | 320 | 320 per 100 ml |
| 12 Jun 2024, 10:39 | 1000 | 1000 per 100 ml |
| 7 Jun 2024, 10:33 | 520 | 520 per 100 ml |
| 28 May 2024, 10:32 | 680 | 680 per 100 ml |
| 22 May 2024, 10:45 | 120 | 120 per 100 ml |
| 17 May 2024, 11:00 | 110 | 110 per 100 ml |
| 3 May 2024, 10:57 | 18 | 18 per 100 ml |
Everything measured here
4 determinands, each kept by its code, unit and sample material: results in different units or on different materials are never mixed. A “below” result is under the laboratory's detection limit, not zero.
Show all 4 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Escherichia coli : Confirmed : MF 2348 | River water | 40 | May 2024 – Sep 2025 | 1500 per 100 ml 16 Sep 2025 |
| Enterococci: Intestinal: Presumptive: MF 3722 | River water | 40 | May 2024 – Sep 2025 | 750 colony forming units / 100ml 16 Sep 2025 |
| MST Filtration 4926 | River water | 40 | May 2024 – Sep 2025 | DNA Stored 16 Sep 2025 |
| Volume of Sample Filtered 4865 | River water | 40 | May 2024 – Sep 2025 | 420 millilitre 16 Sep 2025 |
FloodRadar does not grade these results: there is no overall score, and official river classifications are a separate dataset. A sample taken downstream of an overflow does not by itself show where anything in it came from. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels.
Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.
Contains OS data © Crown copyright and database rights 2026.