Hele Stream at Comyn Farm
EA name: HELE STREAM AT COMYN FARM
Environment Agency sampling point SW-73110525 · 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
- 23 Sep 2024, 12:592 years 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 8 Oct 2026 and had nothing newer.
- Samples banked
- 20 since 3 May 2024 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring)
- Where
- National Grid 253429, 146642As published, to the nearest 1 m. Open in a map
- River, by its own name
- Hele Stream
- River, by the map
- An unnamed streamPlaced by position alone (the only river line close by), 2 m from the line.
- Next gauge downstream
- Ilfracombe Hele Witheridge Place On the Hele Stream · 1.0 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (20 samples)
Main measurements, river water
E. coli
confirmed, membrane filtration · code 2348 · per 100 ml
2000 per 100 ml
Sampled 23 Sep 2024, 2 years ago · 19 results banked
Every result (19)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Sep 2024, 12:59 | 2000 | 2000 per 100 ml |
| 13 Sep 2024, 11:27 | 310 | 310 per 100 ml |
| 9 Sep 2024, 11:30 | 800 | 800 per 100 ml |
| 30 Aug 2024, 13:08 | 680 | 680 per 100 ml |
| 27 Aug 2024, 13:09 | 820 | 820 per 100 ml |
| 15 Aug 2024, 11:58 | 3300 | 3300 per 100 ml |
| 12 Aug 2024, 12:23 | 1800 | 1800 per 100 ml |
| 29 Jul 2024, 12:00 | 990 | 990 per 100 ml |
| 25 Jul 2024, 11:49 | 3800 | 3800 per 100 ml |
| 18 Jul 2024, 11:27 | 970 | 970 per 100 ml |
| 14 Jul 2024, 13:23 | 750 | 750 per 100 ml |
| 11 Jul 2024, 12:34 | 850 | 850 per 100 ml |
| 1 Jul 2024, 11:42 | 350 | 350 per 100 ml |
| 27 Jun 2024, 12:05 | 410 | 410 per 100 ml |
| 10 Jun 2024, 10:36 | 210 | 210 per 100 ml |
| 2 Jun 2024, 10:30 | 360 | 360 per 100 ml |
| 28 May 2024, 12:18 | 670 | 670 per 100 ml |
| 16 May 2024, 11:59 | 1200 | 1200 per 100 ml |
| 3 May 2024, 11:05 | 290 | 290 per 100 ml |
Everything measured here
5 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 5 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Escherichia coli : Confirmed : MF 2348 | River water | 19 | May 2024 – Sep 2024 | 2000 per 100 ml 23 Sep 2024 |
| Enterococci: Intestinal: Presumptive: MF 3722 | River water | 19 | May 2024 – Sep 2024 | 340 colony forming units / 100ml 23 Sep 2024 |
| MST Filtration 4926 | River water | 19 | May 2024 – Sep 2024 | DNA Stored 23 Sep 2024 |
| Salinity : In Situ 7608 | River water | 20 | May 2024 – Sep 2024 | 0.08 parts per thousand 23 Sep 2024 |
| Volume of Sample Filtered 4865 | River water | 19 | May 2024 – Sep 2024 | 890 millilitre 23 Sep 2024 |
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.