Up Stream of Decoy Pond Farm
EA name: UP STREAM OF DECOY POND FARM (also listed as “RSN1545 UP STREAM OF DECOY POND FARM”)
Environment Agency sampling point SO-RSN1545 · 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
- 28 Aug 2026, 12:1534 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 45 since 7 Nov 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 435477, 107545As 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 (1 m and 58 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
- Monitoring (national agency policy) (45 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
50.2%
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 50.2 | 50.2% |
| 7 Jul 2026, 10:42 | 54.1 | 54.1% |
| 12 Jun 2026, 11:00 | 83.1 | 83.1% |
| 18 May 2026, 09:42 | 76.8 | 76.8% |
| 14 May 2026, 14:15 | 77.6 | 77.6% |
| 23 Apr 2026, 12:03 | 81.5 | 81.5% |
| 9 Apr 2026, 08:34 | 77.2 | 77.2% |
| 25 Mar 2026, 10:14 | 86.2 | 86.2% |
| 17 Mar 2026, 10:12 | 84.9 | 84.9% |
| 27 Feb 2026, 12:29 | 89.6 | 89.6% |
| 25 Feb 2026, 12:28 | 87.3 | 87.3% |
| 30 Jan 2026, 08:26 | 86.6 | 86.6% |
| 12 Jan 2026, 08:50 | 85.9 | 85.9% |
| 18 Dec 2025, 10:47 | 82.8 | 82.8% |
| 3 Dec 2025, 12:48 | 87.8 | 87.8% |
| 26 Nov 2025, 11:57 | 87.4 | 87.4% |
| 14 Nov 2025, 07:48 | 76.2 | 76.2% |
| 16 Oct 2025, 15:01 | 69.2 | 69.2% |
| 9 Oct 2025, 12:20 | 77.7 | 77.7% |
| 15 Sep 2025, 13:09 | 83.6 | 83.6% |
| 5 Sep 2025, 10:33 | 80.8 | 80.8% |
| 18 Aug 2025, 12:58 | 56.3 | 56.3% |
| 15 Aug 2025, 08:06 | 55.6 | 55.6% |
| 18 Jul 2025, 10:44 | 51.2 | 51.2% |
| 2 Jun 2025, 10:37 | 68.7 | 68.7% |
| 8 May 2025, 10:38 | 78.6 | 78.6% |
| 24 Apr 2025, 16:23 | 89.4 | 89.4% |
| 13 Mar 2025, 09:50 | 87.5 | 87.5% |
| 26 Feb 2025, 15:00 | 90.7 | 90.7% |
| 23 Jan 2025, 15:14 | 89.9 | 89.9% |
| 13 Dec 2024, 14:12 | 85.2 | 85.2% |
| 19 Nov 2024, 11:01 | 78.9 | 78.9% |
| 28 Oct 2024, 10:39 | 81.2 | 81.2% |
| 12 Sep 2024, 11:05 | 82.8 | 82.8% |
| 7 Aug 2024, 16:40 | 72.9 | 72.9% |
| 29 Jul 2024, 15:09 | 75 | 75% |
| 18 Jun 2024, 10:10 | 76.3 | 76.3% |
| 17 May 2024, 14:22 | 85.9 | 85.9% |
| 26 Apr 2024, 12:18 | 87.1 | 87.1% |
| 7 Mar 2024, 12:52 | 90.2 | 90.2% |
| 2 Feb 2024, 15:05 | 87.4 | 87.4% |
| 12 Jan 2024, 16:19 | 88.2 | 88.2% |
| 14 Dec 2023, 11:58 | 85.8 | 85.8% |
| 7 Nov 2023, 10:55 | 87.2 | 87.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
4.84 mg/l
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 4.84 | 4.84 mg/l |
| 7 Jul 2026, 10:42 | 5.2 | 5.2 mg/l |
| 12 Jun 2026, 11:00 | 8.45 | 8.45 mg/l |
| 18 May 2026, 09:42 | 8.55 | 8.55 mg/l |
| 14 May 2026, 14:15 | 8.6 | 8.6 mg/l |
| 23 Apr 2026, 12:03 | 8.95 | 8.95 mg/l |
| 9 Apr 2026, 08:34 | 8.28 | 8.28 mg/l |
| 25 Mar 2026, 10:14 | 10.2 | 10.2 mg/l |
| 17 Mar 2026, 10:12 | 9.75 | 9.75 mg/l |
| 27 Feb 2026, 12:29 | 9.95 | 9.95 mg/l |
| 25 Feb 2026, 12:28 | 10 | 10 mg/l |
| 30 Jan 2026, 08:26 | 10.7 | 10.7 mg/l |
| 12 Jan 2026, 08:50 | 10.2 | 10.2 mg/l |
| 18 Dec 2025, 10:47 | 9.35 | 9.35 mg/l |
| 3 Dec 2025, 12:48 | 10.9 | 10.9 mg/l |
| 26 Nov 2025, 11:57 | 11.4 | 11.4 mg/l |
| 14 Nov 2025, 07:48 | 8.03 | 8.03 mg/l |
| 16 Oct 2025, 15:01 | 7.36 | 7.36 mg/l |
| 9 Oct 2025, 12:20 | 8.37 | 8.37 mg/l |
| 15 Sep 2025, 13:09 | 8.58 | 8.58 mg/l |
| 5 Sep 2025, 10:33 | 8.19 | 8.19 mg/l |
| 18 Aug 2025, 12:58 | 5.42 | 5.42 mg/l |
| 15 Aug 2025, 08:06 | 5.46 | 5.46 mg/l |
| 18 Jul 2025, 10:44 | 4.87 | 4.87 mg/l |
| 2 Jun 2025, 10:37 | 7.09 | 7.09 mg/l |
| 8 May 2025, 10:38 | 8.61 | 8.61 mg/l |
| 24 Apr 2025, 16:23 | 9.52 | 9.52 mg/l |
| 13 Mar 2025, 09:50 | 11.1 | 11.1 mg/l |
| 26 Feb 2025, 15:00 | 10.9 | 10.9 mg/l |
| 23 Jan 2025, 15:14 | 11.3 | 11.3 mg/l |
| 13 Dec 2024, 14:12 | 10.3 | 10.3 mg/l |
| 19 Nov 2024, 11:01 | 9.02 | 9.02 mg/l |
| 28 Oct 2024, 10:39 | 8.85 | 8.85 mg/l |
| 12 Sep 2024, 11:05 | 9.02 | 9.02 mg/l |
| 7 Aug 2024, 16:40 | 7.19 | 7.19 mg/l |
| 29 Jul 2024, 15:09 | 7.18 | 7.18 mg/l |
| 18 Jun 2024, 10:10 | 7.77 | 7.77 mg/l |
| 17 May 2024, 14:22 | 8.66 | 8.66 mg/l |
| 26 Apr 2024, 12:18 | 9.88 | 9.88 mg/l |
| 7 Mar 2024, 12:52 | 11 | 11 mg/l |
| 2 Feb 2024, 15:05 | 10.3 | 10.3 mg/l |
| 12 Jan 2024, 16:19 | 11.3 | 11.3 mg/l |
| 14 Dec 2023, 11:58 | 10.5 | 10.5 mg/l |
| 7 Nov 2023, 10:55 | 10.2 | 10.2 mg/l |
Water temperature
code 0076 · °C
17 °C
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 17 | 17 °C |
| 7 Jul 2026, 10:42 | 17.1 | 17.1 °C |
| 12 Jun 2026, 11:00 | 14.5 | 14.5 °C |
| 18 May 2026, 09:42 | 10.5 | 10.5 °C |
| 14 May 2026, 14:15 | 10.7 | 10.7 °C |
| 23 Apr 2026, 12:03 | 11.1 | 11.1 °C |
| 9 Apr 2026, 08:34 | 12.1 | 12.1 °C |
| 25 Mar 2026, 10:14 | 8 | 8 °C |
| 17 Mar 2026, 10:12 | 9.2 | 9.2 °C |
| 27 Feb 2026, 12:29 | 10.6 | 10.6 °C |
| 25 Feb 2026, 12:28 | 9.1 | 9.1 °C |
| 30 Jan 2026, 08:26 | 6.2 | 6.2 °C |
| 12 Jan 2026, 08:50 | 7.8 | 7.8 °C |
| 18 Dec 2025, 10:47 | 9.9 | 9.9 °C |
| 3 Dec 2025, 12:48 | 6.2 | 6.2 °C |
| 26 Nov 2025, 11:57 | 4.1 | 4.1 °C |
| 14 Nov 2025, 07:48 | 12.9 | 12.9 °C |
| 16 Oct 2025, 15:01 | 12.5 | 12.5 °C |
| 9 Oct 2025, 12:20 | 11.9 | 11.9 °C |
| 15 Sep 2025, 13:09 | 14.1 | 14.1 °C |
| 5 Sep 2025, 10:33 | 14.6 | 14.6 °C |
| 18 Aug 2025, 12:58 | 17.1 | 17.1 °C |
| 15 Aug 2025, 08:06 | 16.1 | 16.1 °C |
| 18 Jul 2025, 10:44 | 17.6 | 17.6 °C |
| 2 Jun 2025, 10:37 | 13.8 | 13.8 °C |
| 8 May 2025, 10:38 | 11.2 | 11.2 °C |
| 24 Apr 2025, 16:23 | 12.4 | 12.4 °C |
| 13 Mar 2025, 09:50 | 5.3 | 5.3 °C |
| 26 Feb 2025, 15:00 | 7.4 | 7.4 °C |
| 23 Jan 2025, 15:14 | 5.5 | 5.5 °C |
| 13 Dec 2024, 14:12 | 7.2 | 7.2 °C |
| 19 Nov 2024, 11:01 | 9.4 | 9.4 °C |
| 28 Oct 2024, 10:39 | 11.4 | 11.4 °C |
| 12 Sep 2024, 11:05 | 11.4 | 11.4 °C |
| 7 Aug 2024, 16:40 | 15.9 | 15.9 °C |
| 29 Jul 2024, 15:09 | 17.3 | 17.3 °C |
| 18 Jun 2024, 10:10 | 14.4 | 14.4 °C |
| 17 May 2024, 14:22 | 14.9 | 14.9 °C |
| 26 Apr 2024, 12:18 | 9.7 | 9.7 °C |
| 7 Mar 2024, 12:52 | 6.7 | 6.7 °C |
| 2 Feb 2024, 15:05 | 8.3 | 8.3 °C |
| 12 Jan 2024, 16:19 | 4.8 | 4.8 °C |
| 14 Dec 2023, 11:58 | 6.7 | 6.7 °C |
| 7 Nov 2023, 10:55 | 8.3 | 8.3 °C |
pH
code 0061
7.13
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 7.13 | 7.13 |
| 7 Jul 2026, 10:42 | 6.9 | 6.9 |
| 12 Jun 2026, 11:00 | 6.81 | 6.81 |
| 18 May 2026, 09:42 | 7.03 | 7.03 |
| 14 May 2026, 14:15 | 7.3 | 7.3 |
| 23 Apr 2026, 12:03 | 7.28 | 7.28 |
| 9 Apr 2026, 08:34 | 6.9 | 6.9 |
| 25 Mar 2026, 10:14 | 7.01 | 7.01 |
| 17 Mar 2026, 10:12 | 6.81 | 6.81 |
| 27 Feb 2026, 12:29 | 6.83 | 6.83 |
| 25 Feb 2026, 12:28 | 6.78 | 6.78 |
| 30 Jan 2026, 08:26 | 6.62 | 6.62 |
| 12 Jan 2026, 08:50 | 6.59 | 6.59 |
| 18 Dec 2025, 10:47 | 7.04 | 7.04 |
| 3 Dec 2025, 12:48 | 7.07 | 7.07 |
| 26 Nov 2025, 11:57 | 7.15 | 7.15 |
| 14 Nov 2025, 07:48 | 6.44 | 6.44 |
| 16 Oct 2025, 15:01 | 6.75 | 6.75 |
| 9 Oct 2025, 12:20 | 6.92 | 6.92 |
| 15 Sep 2025, 13:09 | 6.64 | 6.64 |
| 5 Sep 2025, 10:33 | 6.63 | 6.63 |
| 18 Aug 2025, 12:58 | 7.11 | 7.11 |
| 15 Aug 2025, 08:06 | 7 | 7 |
| 18 Jul 2025, 10:44 | 7.05 | 7.05 |
| 2 Jun 2025, 10:37 | 7.03 | 7.03 |
| 8 May 2025, 10:38 | 6.92 | 6.92 |
| 24 Apr 2025, 16:23 | 6.77 | 6.77 |
| 13 Mar 2025, 09:50 | 7.65 | 7.65 |
| 26 Feb 2025, 15:00 | 6.85 | 6.85 |
| 23 Jan 2025, 15:14 | 6.87 | 6.87 |
| 13 Dec 2024, 14:12 | 6.92 | 6.92 |
| 19 Nov 2024, 11:01 | 7.17 | 7.17 |
| 28 Oct 2024, 10:39 | 6.74 | 6.74 |
| 12 Sep 2024, 11:05 | 7.11 | 7.11 |
| 7 Aug 2024, 16:40 | 7.44 | 7.44 |
| 29 Jul 2024, 15:09 | 7.07 | 7.07 |
| 18 Jun 2024, 10:10 | 7.08 | 7.08 |
| 17 May 2024, 14:22 | 7.18 | 7.18 |
| 26 Apr 2024, 12:18 | 7.3 | 7.3 |
| 7 Mar 2024, 12:52 | 6.78 | 6.78 |
| 2 Feb 2024, 15:05 | 6.9 | 6.9 |
| 12 Jan 2024, 16:19 | 6.84 | 6.84 |
| 14 Dec 2023, 11:58 | 6.86 | 6.86 |
| 7 Nov 2023, 10:55 | 7.52 | 7.52 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.039 mg/l
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 0.039 | 0.039 mg/l |
| 7 Jul 2026, 10:42 | 0.028 | 0.028 mg/l |
| 12 Jun 2026, 11:00 | 0.018 | 0.018 mg/l |
| 18 May 2026, 09:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2026, 14:15 | 0.0023 | 0.0023 mg/l |
| 23 Apr 2026, 12:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Apr 2026, 08:34 | 0.017 | 0.017 mg/l |
| 25 Mar 2026, 10:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Mar 2026, 10:12 | 0.012 | 0.012 mg/l |
| 27 Feb 2026, 12:29 | 0.023 | 0.023 mg/l |
| 25 Feb 2026, 12:28 | 0.031 | 0.031 mg/l |
| 30 Jan 2026, 08:26 | 0.033 | 0.033 mg/l |
| 12 Jan 2026, 08:50 | 0.044 | 0.044 mg/l |
| 18 Dec 2025, 10:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Dec 2025, 12:48 | 0.017 | 0.017 mg/l |
| 26 Nov 2025, 11:57 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Nov 2025, 07:48 | 0.0082 | 0.0082 mg/l |
| 16 Oct 2025, 15:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Oct 2025, 12:20 | <0.002 | below 0.002 mg/l (not detected above this) |
| 15 Sep 2025, 13:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Sep 2025, 10:33 | 0.016 | 0.016 mg/l |
| 18 Aug 2025, 12:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Aug 2025, 08:06 | 0.032 | 0.032 mg/l |
| 18 Jul 2025, 10:44 | 0.033 | 0.033 mg/l |
| 2 Jun 2025, 10:37 | 0.03 | 0.03 mg/l |
| 8 May 2025, 10:38 | 0.011 | 0.011 mg/l |
| 24 Apr 2025, 16:23 | 0.05 | 0.05 mg/l |
| 13 Mar 2025, 09:50 | 0.032 | 0.032 mg/l |
| 26 Feb 2025, 15:00 | 0.047 | 0.047 mg/l |
| 23 Jan 2025, 15:14 | 0.069 | 0.069 mg/l |
| 13 Dec 2024, 14:12 | 0.065 | 0.065 mg/l |
| 19 Nov 2024, 11:01 | 0.038 | 0.038 mg/l |
| 28 Oct 2024, 10:39 | 0.023 | 0.023 mg/l |
| 12 Sep 2024, 11:05 | 0.019 | 0.019 mg/l |
| 7 Aug 2024, 16:40 | 0.017 | 0.017 mg/l |
| 29 Jul 2024, 15:09 | 0.013 | 0.013 mg/l |
| 18 Jun 2024, 10:10 | 0.017 | 0.017 mg/l |
| 17 May 2024, 14:22 | 0.044 | 0.044 mg/l |
| 26 Apr 2024, 12:18 | 0.03 | 0.03 mg/l |
| 7 Mar 2024, 12:52 | 0.061 | 0.061 mg/l |
| 2 Feb 2024, 15:05 | 0.069 | 0.069 mg/l |
| 12 Jan 2024, 16:19 | 0.085 | 0.085 mg/l |
| 14 Dec 2023, 11:58 | 0.052 | 0.052 mg/l |
| 7 Nov 2023, 10:55 | 0.041 | 0.041 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.0758 mg/l
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 0.0758 | 0.0758 mg/l |
| 7 Jul 2026, 10:42 | 0.166 | 0.166 mg/l |
| 12 Jun 2026, 11:00 | 0.117 | 0.117 mg/l |
| 18 May 2026, 09:42 | 0.226 | 0.226 mg/l |
| 14 May 2026, 14:15 | 0.157 | 0.157 mg/l |
| 23 Apr 2026, 12:03 | 0.216 | 0.216 mg/l |
| 9 Apr 2026, 08:34 | 0.136 | 0.136 mg/l |
| 25 Mar 2026, 10:14 | 0.266 | 0.266 mg/l |
| 17 Mar 2026, 10:12 | 0.157 | 0.157 mg/l |
| 27 Feb 2026, 12:29 | 0.136 | 0.136 mg/l |
| 25 Feb 2026, 12:28 | 0.256 | 0.256 mg/l |
| 30 Jan 2026, 08:26 | 0.236 | 0.236 mg/l |
| 12 Jan 2026, 08:50 | 0.246 | 0.246 mg/l |
| 18 Dec 2025, 10:47 | 0.196 | 0.196 mg/l |
| 3 Dec 2025, 12:48 | 0.218 | 0.218 mg/l |
| 26 Nov 2025, 11:57 | 0.236 | 0.236 mg/l |
| 14 Nov 2025, 07:48 | 0.128 | 0.128 mg/l |
| 16 Oct 2025, 15:01 | <0.196 | below 0.196 mg/l (not detected above this) |
| 9 Oct 2025, 12:20 | 0.058 | 0.058 mg/l |
| 15 Sep 2025, 13:09 | 0.266 | 0.266 mg/l |
| 5 Sep 2025, 10:33 | 0.496 | 0.496 mg/l |
| 18 Aug 2025, 12:58 | 0.206 | 0.206 mg/l |
| 15 Aug 2025, 08:06 | 0.157 | 0.157 mg/l |
| 18 Jul 2025, 10:44 | 0.136 | 0.136 mg/l |
| 2 Jun 2025, 10:37 | 0.224 | 0.224 mg/l |
| 8 May 2025, 10:38 | 0.206 | 0.206 mg/l |
| 24 Apr 2025, 16:23 | 0.263 | 0.263 mg/l |
| 13 Mar 2025, 09:50 | 0.314 | 0.314 mg/l |
| 26 Feb 2025, 15:00 | 0.384 | 0.384 mg/l |
| 23 Jan 2025, 15:14 | 0.294 | 0.294 mg/l |
| 13 Dec 2024, 14:12 | 0.313 | 0.313 mg/l |
| 19 Nov 2024, 11:01 | 0.134 | 0.134 mg/l |
| 28 Oct 2024, 10:39 | 0.185 | 0.185 mg/l |
| 12 Sep 2024, 11:05 | 0.256 | 0.256 mg/l |
| 7 Aug 2024, 16:40 | 0.197 | 0.197 mg/l |
| 29 Jul 2024, 15:09 | 0.216 | 0.216 mg/l |
| 18 Jun 2024, 10:10 | 0.265 | 0.265 mg/l |
| 17 May 2024, 14:22 | 0.132 | 0.132 mg/l |
| 26 Apr 2024, 12:18 | 0.293 | 0.293 mg/l |
| 7 Mar 2024, 12:52 | 0.244 | 0.244 mg/l |
| 2 Feb 2024, 15:05 | 0.312 | 0.312 mg/l |
| 12 Jan 2024, 16:19 | 0.314 | 0.314 mg/l |
| 14 Dec 2023, 11:58 | 0.145 | 0.145 mg/l |
| 7 Nov 2023, 10:55 | 0.226 | 0.226 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.025 mg/l
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 0.025 | 0.025 mg/l |
| 7 Jul 2026, 10:42 | 0.034 | 0.034 mg/l |
| 12 Jun 2026, 11:00 | 0.021 | 0.021 mg/l |
| 18 May 2026, 09:42 | 0.03 | 0.03 mg/l |
| 14 May 2026, 14:15 | 0.031 | 0.031 mg/l |
| 23 Apr 2026, 12:03 | 0.028 | 0.028 mg/l |
| 9 Apr 2026, 08:34 | 0.026 | 0.026 mg/l |
| 25 Mar 2026, 10:14 | 0.022 | 0.022 mg/l |
| 17 Mar 2026, 10:12 | 0.023 | 0.023 mg/l |
| 27 Feb 2026, 12:29 | 0.027 | 0.027 mg/l |
| 25 Feb 2026, 12:28 | 0.026 | 0.026 mg/l |
| 30 Jan 2026, 08:26 | 0.022 | 0.022 mg/l |
| 12 Jan 2026, 08:50 | 0.018 | 0.018 mg/l |
| 18 Dec 2025, 10:47 | 0.019 | 0.019 mg/l |
| 3 Dec 2025, 12:48 | 0.015 | 0.015 mg/l |
| 26 Nov 2025, 11:57 | 0.014 | 0.014 mg/l |
| 14 Nov 2025, 07:48 | 0.018 | 0.018 mg/l |
| 16 Oct 2025, 15:01 | 0.015 | 0.015 mg/l |
| 9 Oct 2025, 12:20 | 0.016 | 0.016 mg/l |
| 15 Sep 2025, 13:09 | 0.011 | 0.011 mg/l |
| 5 Sep 2025, 10:33 | 0.016 | 0.016 mg/l |
| 18 Aug 2025, 12:58 | 0.027 | 0.027 mg/l |
| 15 Aug 2025, 08:06 | 0.03 | 0.03 mg/l |
| 18 Jul 2025, 10:44 | 0.031 | 0.031 mg/l |
| 2 Jun 2025, 10:37 | 0.025 | 0.025 mg/l |
| 8 May 2025, 10:38 | 0.026 | 0.026 mg/l |
| 24 Apr 2025, 16:23 | 0.02 | 0.02 mg/l |
| 13 Mar 2025, 09:50 | 0.025 | 0.025 mg/l |
| 26 Feb 2025, 15:00 | 0.024 | 0.024 mg/l |
| 23 Jan 2025, 15:14 | 0.019 | 0.019 mg/l |
| 13 Dec 2024, 14:12 | 0.025 | 0.025 mg/l |
| 19 Nov 2024, 11:01 | 0.023 | 0.023 mg/l |
| 28 Oct 2024, 10:39 | 0.024 | 0.024 mg/l |
| 12 Sep 2024, 11:05 | 0.027 | 0.027 mg/l |
| 7 Aug 2024, 16:40 | 0.025 | 0.025 mg/l |
| 29 Jul 2024, 15:09 | 0.035 | 0.035 mg/l |
| 18 Jun 2024, 10:10 | 0.034 | 0.034 mg/l |
| 17 May 2024, 14:22 | 0.029 | 0.029 mg/l |
| 26 Apr 2024, 12:18 | 0.027 | 0.027 mg/l |
| 7 Mar 2024, 12:52 | 0.02 | 0.02 mg/l |
| 2 Feb 2024, 15:05 | 0.021 | 0.021 mg/l |
| 12 Jan 2024, 16:19 | 0.021 | 0.021 mg/l |
| 14 Dec 2023, 11:58 | 0.019 | 0.019 mg/l |
| 7 Nov 2023, 10:55 | 0.018 | 0.018 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
232 µS/cm
Sampled 28 Aug 2026, 34 days ago · 44 results banked
Every result (44)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 12:15 | 232 | 232 µS/cm |
| 7 Jul 2026, 10:42 | 233 | 233 µS/cm |
| 12 Jun 2026, 11:00 | 188 | 188 µS/cm |
| 18 May 2026, 09:42 | 214 | 214 µS/cm |
| 14 May 2026, 14:15 | 243 | 243 µS/cm |
| 23 Apr 2026, 12:03 | 217 | 217 µS/cm |
| 9 Apr 2026, 08:34 | 201 | 201 µS/cm |
| 25 Mar 2026, 10:14 | 188 | 188 µS/cm |
| 17 Mar 2026, 10:12 | 152 | 152 µS/cm |
| 27 Feb 2026, 12:29 | 138 | 138 µS/cm |
| 25 Feb 2026, 12:28 | 140 | 140 µS/cm |
| 30 Jan 2026, 08:26 | 114 | 114 µS/cm |
| 12 Jan 2026, 08:50 | 154 | 154 µS/cm |
| 18 Dec 2025, 10:47 | 127 | 127 µS/cm |
| 3 Dec 2025, 12:48 | 168 | 168 µS/cm |
| 26 Nov 2025, 11:57 | 195 | 195 µS/cm |
| 14 Nov 2025, 07:48 | 189 | 189 µS/cm |
| 16 Oct 2025, 15:01 | 259 | 259 µS/cm |
| 9 Oct 2025, 12:20 | 261 | 261 µS/cm |
| 15 Sep 2025, 13:09 | 269 | 269 µS/cm |
| 5 Sep 2025, 10:33 | 342 | 342 µS/cm |
| 18 Aug 2025, 12:58 | 240 | 240 µS/cm |
| 15 Aug 2025, 08:06 | 240 | 240 µS/cm |
| 18 Jul 2025, 10:44 | 237 | 237 µS/cm |
| 2 Jun 2025, 10:37 | 238 | 238 µS/cm |
| 8 May 2025, 10:38 | 235 | 235 µS/cm |
| 24 Apr 2025, 16:23 | 171 | 171 µS/cm |
| 13 Mar 2025, 09:50 | 205 | 205 µS/cm |
| 26 Feb 2025, 15:00 | 152 | 152 µS/cm |
| 23 Jan 2025, 15:14 | 187 | 187 µS/cm |
| 13 Dec 2024, 14:12 | 184 | 184 µS/cm |
| 19 Nov 2024, 11:01 | 174 | 174 µS/cm |
| 28 Oct 2024, 10:39 | 202 | 202 µS/cm |
| 12 Sep 2024, 11:05 | 224 | 224 µS/cm |
| 7 Aug 2024, 16:40 | 255 | 255 µS/cm |
| 29 Jul 2024, 15:09 | 237 | 237 µS/cm |
| 18 Jun 2024, 10:10 | 216 | 216 µS/cm |
| 17 May 2024, 14:22 | 177 | 177 µS/cm |
| 26 Apr 2024, 12:18 | 196 | 196 µS/cm |
| 7 Mar 2024, 12:52 | 139 | 139 µS/cm |
| 2 Feb 2024, 15:05 | 185 | 185 µS/cm |
| 12 Jan 2024, 16:19 | 171 | 171 µS/cm |
| 14 Dec 2023, 11:58 | 131 | 131 µS/cm |
| 7 Nov 2023, 10:55 | 158 | 158 µS/cm |
Everything measured here
67 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 67 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 44 | Nov 2023 – Aug 2026 | 50.2% 28 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 44 | Nov 2023 – Aug 2026 | 4.84 mg/l 28 Aug 2026 |
| Temperature of Water 0076 | River water | 44 | Nov 2023 – Aug 2026 | 17 °C 28 Aug 2026 |
| pH 0061 | River water | 44 | Nov 2023 – Aug 2026 | 7.13 28 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 44 | Nov 2023 – Aug 2026 | 0.039 mg/l 28 Aug 2026 |
| Nitrate as N 0117 | River water | 44 | Nov 2023 – Aug 2026 | 0.0758 mg/l 28 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 44 | Nov 2023 – Aug 2026 | 0.025 mg/l 28 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 44 | Nov 2023 – Aug 2026 | 232 µS/cm 28 Aug 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Oct 2024 – Oct 2024 | below 0.004 µg/l 28 Oct 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 28 Oct 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 44 | Nov 2023 – Aug 2026 | 66 mg/l 28 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 44 | Nov 2023 – Aug 2026 | 0.00016 mg/l 28 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 32 | Apr 2024 – May 2026 | 1.2 mg/l 18 May 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 34 | Nov 2023 – Aug 2026 | 3.8 mg/l 28 Aug 2026 |
| Chloride 0172 | River water | 34 | Nov 2023 – Aug 2026 | 22 mg/l 28 Aug 2026 |
| Flow Type 2896 | River water | 26 | Jul 2024 – Aug 2026 | Low Flow 28 Aug 2026 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 2 | Mar 2026 – Jun 2026 | 1 text result 12 Jun 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| Nitrite as N 0118 | River water | 44 | Nov 2023 – Aug 2026 | 0.0022 mg/l 28 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 44 | Nov 2023 – Aug 2026 | 0.078 mg/l 28 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | Oct 2024 – Oct 2024 | 0.002 µg/l 28 Oct 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 28 Oct 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | Oct 2024 – Oct 2024 | 0.00064 µg/l 28 Oct 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | Oct 2024 – Oct 2024 | 0.00076 µg/l 28 Oct 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 28 Oct 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 28 Oct 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Oct 2024 – Oct 2024 | below 0.006 µg/l 28 Oct 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 28 Oct 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Oct 2024 – Oct 2024 | below 0.004 µg/l 28 Oct 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 28 Oct 2024 |
| Phosphorus, Total as P 0348 | River water | 34 | Nov 2023 – Aug 2026 | 0.04 mg/l 28 Aug 2026 |
| Silica, reactive as SiO2 0182 | River water | 34 | Nov 2023 – Aug 2026 | 13 mg/l 28 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 9 | Dec 2025 – Aug 2026 | below 3 mg/l 28 Aug 2026 |
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.