Upstream of Woodgreen Road Bridge
EA name: U/S WOODGREEN ROAD BRIDGE
Environment Agency sampling point SW-50260269 · 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
- 22 Sep 2025, 14:4912 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
- 23 since 1 May 2025 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 416320, 117453As published, to the nearest 1 m. Open in a map
- River, by its own name
- Its name does not give one
- River, by the map
- Not placedTwo watercourses within reach (4 m and 71 m) and no name to choose by. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Planned investigation (local monitoring) (22 samples)
Unplanned reactive monitoring (pollution incidents) (1 samples)
Main measurements, river water
E. coli
confirmed, membrane filtration · code 2348 · per 100 ml
220 per 100 ml
Sampled 22 Sep 2025, 12 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Sep 2025, 14:49 | 220 | 220 per 100 ml |
| 16 Sep 2025, 11:41 | 260 | 260 per 100 ml |
| 7 Sep 2025, 10:34 | 130 | 130 per 100 ml |
| 3 Sep 2025, 11:20 | 4600 | 4600 per 100 ml |
| 1 Sep 2025, 10:42 | 240 | 240 per 100 ml |
| 26 Aug 2025, 12:21 | 120 | 120 per 100 ml |
| 19 Aug 2025, 10:42 | 240 | 240 per 100 ml |
| 13 Aug 2025, 10:36 | 160 | 160 per 100 ml |
| 4 Aug 2025, 10:32 | 260 | 260 per 100 ml |
| 24 Jul 2025, 10:23 | 750 | 750 per 100 ml |
| 18 Jul 2025, 12:50 | 250 | 250 per 100 ml |
| 7 Jul 2025, 10:52 | 190 | 190 per 100 ml |
| 1 Jul 2025, 10:55 | 150 | 150 per 100 ml |
| 26 Jun 2025, 13:40 | 680 | 680 per 100 ml |
| 18 Jun 2025, 10:55 | 230 | 230 per 100 ml |
| 12 Jun 2025, 10:22 | 370 | 370 per 100 ml |
| 7 Jun 2025, 10:17 | 280 | 280 per 100 ml |
| 2 Jun 2025, 10:20 | 360 | 360 per 100 ml |
| 29 May 2025, 13:40 | 650 | 650 per 100 ml |
| 28 May 2025, 10:13 | 850 | 850 per 100 ml |
| 22 May 2025, 10:29 | 2300 | 2300 per 100 ml |
| 16 May 2025, 10:25 | 630 | 630 per 100 ml |
| 1 May 2025, 11:21 | 490 | 490 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 | 23 | May 2025 – Sep 2025 | 220 per 100 ml 22 Sep 2025 |
| Enterococci: Intestinal: Presumptive: MF 3722 | River water | 23 | May 2025 – Sep 2025 | 72 colony forming units / 100ml 22 Sep 2025 |
| MST Filtration 4926 | River water | 23 | May 2025 – Sep 2025 | DNA Stored 22 Sep 2025 |
| Volume of Sample Filtered 4865 | River water | 23 | May 2025 – Sep 2025 | 940 millilitre 22 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.