River Meon upstream of Warnford Fish Farm
EA name: R MEON U/S WARNFORD FISH FARM (also listed as “RIVER MEON UPSTREAM OF WARNFORD FISH FARM”)
Environment Agency sampling point SO-G0003699 · 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
- 11 Sep 2026, 10:5920 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 39 since 18 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 462152, 122737As published, to the nearest 1 m. Open in a map
- River, by its own name
- Meon
- River, by the map
- River MeonPlaced on the river its name gives, 13 m from the line.
- Next gauge downstream
- Mislingford On the River Meon · 12 km along the riverMISLINGFORD GS 12 km along the river
- Nearest gauge upstream
- West Meon On the River Meon · 3.8 km along the river
- Why it was sampled
- Monitoring (national agency policy) (31 samples)
Environmental monitoring statutory (EU directives) (8 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
98.9%
Sampled 11 Sep 2026, 20 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | 98.9 | 98.9% |
| 26 Aug 2026, 11:26 | 101.4 | 101.4% |
| 5 Aug 2026, 10:29 | 97.6 | 97.6% |
| 27 Jul 2026, 09:17 | 98.4 | 98.4% |
| 10 Jul 2026, 10:21 | 100.1 | 100.1% |
| 24 Jun 2026, 08:48 | 92.8 | 92.8% |
| 18 Jun 2026, 09:17 | 90.8 | 90.8% |
| 3 Jun 2026, 09:21 | 91.6 | 91.6% |
| 20 May 2026, 14:59 | 106 | 106% |
| 12 May 2026, 09:15 | 97.5 | 97.5% |
| 22 Apr 2026, 09:44 | 100.5 | 100.5% |
| 19 Jan 2026, 09:14 | 91.3 | 91.3% |
| 6 Jan 2026, 11:09 | 96.4 | 96.4% |
| 16 Dec 2025, 09:35 | 89.9 | 89.9% |
| 10 Dec 2025, 12:33 | 93.8 | 93.8% |
| 19 Nov 2025, 09:53 | 90.5 | 90.5% |
| 7 Nov 2025, 09:13 | 89.4 | 89.4% |
| 14 Mar 2025, 08:54 | 98.6 | 98.6% |
| 7 Feb 2025, 09:18 | 93.8 | 93.8% |
| 16 Jan 2025, 09:47 | 93.8 | 93.8% |
| 5 Dec 2024, 09:11 | 90.3 | 90.3% |
| 22 Nov 2024, 10:35 | 96.7 | 96.7% |
| 22 Oct 2024, 09:21 | 89.5 | 89.5% |
| 19 Sep 2024, 12:24 | 102 | 102% |
| 22 Aug 2024, 13:53 | 94.4 | 94.4% |
| 15 Jul 2024, 11:00 | 98.3 | 98.3% |
| 5 Jun 2024, 10:08 | 99.1 | 99.1% |
| 13 May 2024, 09:15 | 94.3 | 94.3% |
| 26 Apr 2024, 09:08 | 99.1 | 99.1% |
| 27 Mar 2024, 10:11 | 100.4 | 100.4% |
| 22 Feb 2024, 09:59 | 95.2 | 95.2% |
| 18 Jan 2024, 11:38 | 95.2 | 95.2% |
| 6 Dec 2023, 15:03 | 94.4 | 94.4% |
| 24 Nov 2023, 10:15 | 92.7 | 92.7% |
| 18 Oct 2023, 09:16 | 89.8 | 89.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.5 mg/l
Sampled 11 Sep 2026, 20 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | 10.5 | 10.5 mg/l |
| 26 Aug 2026, 11:26 | 10.6 | 10.6 mg/l |
| 5 Aug 2026, 10:29 | 10.2 | 10.2 mg/l |
| 27 Jul 2026, 09:17 | 10.5 | 10.5 mg/l |
| 10 Jul 2026, 10:21 | 10.4 | 10.4 mg/l |
| 24 Jun 2026, 08:48 | 9.67 | 9.67 mg/l |
| 18 Jun 2026, 09:17 | 9.7 | 9.7 mg/l |
| 3 Jun 2026, 09:21 | 9.94 | 9.94 mg/l |
| 20 May 2026, 14:59 | 11.2 | 11.2 mg/l |
| 12 May 2026, 09:15 | 11 | 11 mg/l |
| 22 Apr 2026, 09:44 | 11.3 | 11.3 mg/l |
| 19 Jan 2026, 09:14 | 10.4 | 10.4 mg/l |
| 6 Jan 2026, 11:09 | 11.9 | 11.9 mg/l |
| 16 Dec 2025, 09:35 | 10.1 | 10.1 mg/l |
| 10 Dec 2025, 12:33 | 10.4 | 10.4 mg/l |
| 19 Nov 2025, 09:53 | 10.6 | 10.6 mg/l |
| 7 Nov 2025, 09:13 | 9.79 | 9.79 mg/l |
| 14 Mar 2025, 08:54 | 11.6 | 11.6 mg/l |
| 7 Feb 2025, 09:18 | 11.1 | 11.1 mg/l |
| 16 Jan 2025, 09:47 | 10.8 | 10.8 mg/l |
| 5 Dec 2024, 09:11 | 10 | 10 mg/l |
| 22 Nov 2024, 10:35 | 11.5 | 11.5 mg/l |
| 22 Oct 2024, 09:21 | 10.1 | 10.1 mg/l |
| 19 Sep 2024, 12:24 | 10.6 | 10.6 mg/l |
| 22 Aug 2024, 13:53 | 9.99 | 9.99 mg/l |
| 15 Jul 2024, 11:00 | 10.5 | 10.5 mg/l |
| 5 Jun 2024, 10:08 | 10.7 | 10.7 mg/l |
| 13 May 2024, 09:15 | 10.2 | 10.2 mg/l |
| 26 Apr 2024, 09:08 | 11.2 | 11.2 mg/l |
| 27 Mar 2024, 10:11 | 11.4 | 11.4 mg/l |
| 22 Feb 2024, 09:59 | 10.6 | 10.6 mg/l |
| 18 Jan 2024, 11:38 | 11.5 | 11.5 mg/l |
| 6 Dec 2023, 15:03 | 10.8 | 10.8 mg/l |
| 24 Nov 2023, 10:15 | 10.5 | 10.5 mg/l |
| 18 Oct 2023, 09:16 | 9.97 | 9.97 mg/l |
Water temperature
code 0076 · °C
12.6 °C
Sampled 11 Sep 2026, 20 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | 12.6 | 12.6 °C |
| 26 Aug 2026, 11:26 | 13.3 | 13.3 °C |
| 5 Aug 2026, 10:29 | 13.1 | 13.1 °C |
| 27 Jul 2026, 09:17 | 12.4 | 12.4 °C |
| 10 Jul 2026, 10:21 | 13.6 | 13.6 °C |
| 24 Jun 2026, 08:48 | 13.4 | 13.4 °C |
| 18 Jun 2026, 09:17 | 12.3 | 12.3 °C |
| 3 Jun 2026, 09:21 | 11.6 | 11.6 °C |
| 20 May 2026, 14:59 | 12.9 | 12.9 °C |
| 12 May 2026, 09:15 | 9.9 | 9.9 °C |
| 22 Apr 2026, 09:44 | 10.2 | 10.2 °C |
| 19 Jan 2026, 09:14 | 9.6 | 9.6 °C |
| 6 Jan 2026, 11:09 | 6.4 | 6.4 °C |
| 16 Dec 2025, 09:35 | 10.2 | 10.2 °C |
| 10 Dec 2025, 12:33 | 10.7 | 10.7 °C |
| 19 Nov 2025, 09:53 | 8.5 | 8.5 °C |
| 7 Nov 2025, 09:13 | 11.2 | 11.2 °C |
| 14 Mar 2025, 08:54 | 8.3 | 8.3 °C |
| 7 Feb 2025, 09:18 | 8 | 8 °C |
| 16 Jan 2025, 09:47 | 9.1 | 9.1 °C |
| 5 Dec 2024, 09:11 | 10.7 | 10.7 °C |
| 22 Nov 2024, 10:35 | 7.9 | 7.9 °C |
| 22 Oct 2024, 09:21 | 9.8 | 9.8 °C |
| 19 Sep 2024, 12:24 | 13.3 | 13.3 °C |
| 22 Aug 2024, 13:53 | 12.7 | 12.7 °C |
| 15 Jul 2024, 11:00 | 12.1 | 12.1 °C |
| 5 Jun 2024, 10:08 | 12 | 12 °C |
| 13 May 2024, 09:15 | 11.7 | 11.7 °C |
| 26 Apr 2024, 09:08 | 9.8 | 9.8 °C |
| 27 Mar 2024, 10:11 | 9.6 | 9.6 °C |
| 22 Feb 2024, 09:59 | 10.3 | 10.3 °C |
| 18 Jan 2024, 11:38 | 7 | 7 °C |
| 6 Dec 2023, 15:03 | 9.2 | 9.2 °C |
| 24 Nov 2023, 10:15 | 9.7 | 9.7 °C |
| 18 Oct 2023, 09:16 | 10.6 | 10.6 °C |
pH
code 0061
7.36
Sampled 11 Sep 2026, 20 days ago · 39 results banked
Every result (39)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | 7.36 | 7.36 |
| 26 Aug 2026, 11:26 | 7.82 | 7.82 |
| 5 Aug 2026, 10:29 | 7.67 | 7.67 |
| 27 Jul 2026, 09:17 | 7.62 | 7.62 |
| 10 Jul 2026, 10:21 | 7.56 | 7.56 |
| 24 Jun 2026, 08:48 | 7.5 | 7.5 |
| 18 Jun 2026, 09:17 | 7.45 | 7.45 |
| 3 Jun 2026, 09:21 | 7.54 | 7.54 |
| 20 May 2026, 14:59 | 7.69 | 7.69 |
| 12 May 2026, 09:15 | 7.71 | 7.71 |
| 22 Apr 2026, 09:44 | 7.62 | 7.62 |
| 19 Jan 2026, 09:14 | 7.69 | 7.69 |
| 6 Jan 2026, 11:09 | 7.74 | 7.74 |
| 16 Dec 2025, 09:35 | 7.63 | 7.63 |
| 10 Dec 2025, 12:33 | 7.56 | 7.56 |
| 19 Nov 2025, 09:53 | 7.52 | 7.52 |
| 7 Nov 2025, 09:13 | 7.41 | 7.41 |
| 1 Oct 2025, 09:16 | 7.47 | 7.47 |
| 3 Jul 2025, 11:06 | 7.59 | 7.59 |
| 10 Apr 2025, 08:49 | 7.61 | 7.61 |
| 14 Mar 2025, 08:54 | 7.63 | 7.63 |
| 7 Feb 2025, 09:18 | 7.62 | 7.62 |
| 16 Jan 2025, 09:47 | 7.59 | 7.59 |
| 5 Dec 2024, 09:11 | 7.62 | 7.62 |
| 22 Nov 2024, 10:35 | 7.81 | 7.81 |
| 22 Oct 2024, 09:21 | 7.53 | 7.53 |
| 19 Sep 2024, 12:24 | 7.47 | 7.47 |
| 22 Aug 2024, 13:53 | 7.5 | 7.5 |
| 15 Jul 2024, 11:00 | 7.52 | 7.52 |
| 5 Jun 2024, 10:08 | 7.69 | 7.69 |
| 13 May 2024, 09:15 | 7.57 | 7.57 |
| 26 Apr 2024, 09:08 | 7.63 | 7.63 |
| 26 Apr 2024, 09:07 | 7.63 | 7.63 |
| 27 Mar 2024, 10:11 | 7.63 | 7.63 |
| 22 Feb 2024, 09:59 | 7.7 | 7.7 |
| 18 Jan 2024, 11:38 | 7.84 | 7.84 |
| 6 Dec 2023, 15:03 | 7.66 | 7.66 |
| 24 Nov 2023, 10:15 | 7.61 | 7.61 |
| 18 Oct 2023, 09:16 | 7.5 | 7.5 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Aug 2026, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Aug 2026, 10:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Jul 2026, 09:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jul 2026, 10:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jun 2026, 08:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jun 2026, 09:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2026, 09:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 May 2026, 14:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 May 2026, 09:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2026, 09:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Jan 2026, 09:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jan 2026, 11:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Dec 2025, 09:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Dec 2025, 12:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Nov 2025, 09:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Nov 2025, 09:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Mar 2025, 08:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Feb 2025, 09:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jan 2025, 09:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Nov 2024, 10:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Oct 2024, 09:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Sep 2024, 12:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Aug 2024, 13:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2024, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2024, 10:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2024, 09:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Apr 2024, 09:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Mar 2024, 10:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Feb 2024, 09:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jan 2024, 11:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Dec 2023, 15:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Nov 2023, 10:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Oct 2023, 09:16 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
7.49 mg/l
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | 7.49 | 7.49 mg/l |
| 26 Aug 2026, 11:26 | 7.19 | 7.19 mg/l |
| 5 Aug 2026, 10:29 | 7.49 | 7.49 mg/l |
| 27 Jul 2026, 09:17 | 7.29 | 7.29 mg/l |
| 10 Jul 2026, 10:21 | 7.29 | 7.29 mg/l |
| 24 Jun 2026, 08:48 | 7.09 | 7.09 mg/l |
| 18 Jun 2026, 09:17 | 7.09 | 7.09 mg/l |
| 3 Jun 2026, 09:21 | 6.99 | 6.99 mg/l |
| 20 May 2026, 14:59 | 7.2 | 7.2 mg/l |
| 12 May 2026, 09:15 | 7.1 | 7.1 mg/l |
| 22 Apr 2026, 09:44 | 7 | 7 mg/l |
| 19 Jan 2026, 09:14 | 6.79 | 6.79 mg/l |
| 6 Jan 2026, 11:09 | 7.1 | 7.1 mg/l |
| 16 Dec 2025, 09:35 | 7 | 7 mg/l |
| 10 Dec 2025, 12:33 | 6.59 | 6.59 mg/l |
| 19 Nov 2025, 09:53 | 7.29 | 7.29 mg/l |
| 7 Nov 2025, 09:13 | 7.39 | 7.39 mg/l |
| 14 Mar 2025, 08:54 | 7.2 | 7.2 mg/l |
| 7 Feb 2025, 09:18 | 7.4 | 7.4 mg/l |
| 16 Jan 2025, 09:47 | 7.4 | 7.4 mg/l |
| 22 Nov 2024, 10:35 | 7.2 | 7.2 mg/l |
| 22 Oct 2024, 09:21 | 7.09 | 7.09 mg/l |
| 19 Sep 2024, 12:24 | 7.19 | 7.19 mg/l |
| 22 Aug 2024, 13:53 | 7.29 | 7.29 mg/l |
| 15 Jul 2024, 11:00 | 6.99 | 6.99 mg/l |
| 5 Jun 2024, 10:08 | 7.29 | 7.29 mg/l |
| 13 May 2024, 09:15 | 6.99 | 6.99 mg/l |
| 26 Apr 2024, 09:08 | 7.39 | 7.39 mg/l |
| 27 Mar 2024, 10:11 | 6.99 | 6.99 mg/l |
| 22 Feb 2024, 09:59 | 6.59 | 6.59 mg/l |
| 18 Jan 2024, 11:38 | 7.4 | 7.4 mg/l |
| 6 Dec 2023, 15:03 | 7 | 7 mg/l |
| 24 Nov 2023, 10:15 | 7.1 | 7.1 mg/l |
| 18 Oct 2023, 09:16 | 6.69 | 6.69 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.024 mg/l
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | 0.024 | 0.024 mg/l |
| 26 Aug 2026, 11:26 | 0.022 | 0.022 mg/l |
| 5 Aug 2026, 10:29 | 0.021 | 0.021 mg/l |
| 27 Jul 2026, 09:17 | 0.028 | 0.028 mg/l |
| 10 Jul 2026, 10:21 | 0.023 | 0.023 mg/l |
| 24 Jun 2026, 08:48 | 0.029 | 0.029 mg/l |
| 18 Jun 2026, 09:17 | 0.027 | 0.027 mg/l |
| 3 Jun 2026, 09:21 | 0.036 | 0.036 mg/l |
| 20 May 2026, 14:59 | 0.034 | 0.034 mg/l |
| 12 May 2026, 09:15 | 0.035 | 0.035 mg/l |
| 22 Apr 2026, 09:44 | 0.038 | 0.038 mg/l |
| 19 Jan 2026, 09:14 | 0.051 | 0.051 mg/l |
| 6 Jan 2026, 11:09 | 0.041 | 0.041 mg/l |
| 16 Dec 2025, 09:35 | 0.035 | 0.035 mg/l |
| 10 Dec 2025, 12:33 | 0.051 | 0.051 mg/l |
| 19 Nov 2025, 09:53 | 0.027 | 0.027 mg/l |
| 7 Nov 2025, 09:13 | 0.025 | 0.025 mg/l |
| 14 Mar 2025, 08:54 | 0.042 | 0.042 mg/l |
| 7 Feb 2025, 09:18 | 0.047 | 0.047 mg/l |
| 16 Jan 2025, 09:47 | 0.048 | 0.048 mg/l |
| 22 Nov 2024, 10:35 | 0.028 | 0.028 mg/l |
| 22 Oct 2024, 09:21 | 0.033 | 0.033 mg/l |
| 19 Sep 2024, 12:24 | 0.021 | 0.021 mg/l |
| 22 Aug 2024, 13:53 | 0.022 | 0.022 mg/l |
| 15 Jul 2024, 11:00 | 0.026 | 0.026 mg/l |
| 5 Jun 2024, 10:08 | 0.04 | 0.04 mg/l |
| 13 May 2024, 09:15 | 0.038 | 0.038 mg/l |
| 26 Apr 2024, 09:08 | 0.045 | 0.045 mg/l |
| 27 Mar 2024, 10:11 | 0.045 | 0.045 mg/l |
| 22 Feb 2024, 09:59 | 0.07 | 0.07 mg/l |
| 18 Jan 2024, 11:38 | 0.058 | 0.058 mg/l |
| 6 Dec 2023, 15:03 | 0.059 | 0.059 mg/l |
| 24 Nov 2023, 10:15 | 0.056 | 0.056 mg/l |
| 18 Oct 2023, 09:16 | 0.021 | 0.021 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
588 µS/cm
Sampled 11 Sep 2026, 20 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:59 | 588 | 588 µS/cm |
| 26 Aug 2026, 11:26 | 592 | 592 µS/cm |
| 5 Aug 2026, 10:29 | 588 | 588 µS/cm |
| 27 Jul 2026, 09:17 | 588 | 588 µS/cm |
| 10 Jul 2026, 10:21 | 589 | 589 µS/cm |
| 24 Jun 2026, 08:48 | 585 | 585 µS/cm |
| 18 Jun 2026, 09:17 | 582 | 582 µS/cm |
| 3 Jun 2026, 09:21 | 578 | 578 µS/cm |
| 20 May 2026, 14:59 | 583 | 583 µS/cm |
| 12 May 2026, 09:15 | 580 | 580 µS/cm |
| 22 Apr 2026, 09:44 | 578 | 578 µS/cm |
| 19 Jan 2026, 09:14 | 584 | 584 µS/cm |
| 6 Jan 2026, 11:09 | 562 | 562 µS/cm |
| 16 Dec 2025, 09:35 | 583 | 583 µS/cm |
| 10 Dec 2025, 12:33 | 578 | 578 µS/cm |
| 19 Nov 2025, 09:53 | 583 | 583 µS/cm |
| 7 Nov 2025, 09:13 | 588 | 588 µS/cm |
| 14 Mar 2025, 08:54 | 584 | 584 µS/cm |
| 7 Feb 2025, 09:18 | 583 | 583 µS/cm |
| 16 Jan 2025, 09:47 | 589 | 589 µS/cm |
| 5 Dec 2024, 09:11 | 578 | 578 µS/cm |
| 22 Nov 2024, 10:35 | 597 | 597 µS/cm |
| 22 Oct 2024, 09:21 | 585 | 585 µS/cm |
| 19 Sep 2024, 12:24 | 590 | 590 µS/cm |
| 22 Aug 2024, 13:53 | 585 | 585 µS/cm |
| 15 Jul 2024, 11:00 | 591 | 591 µS/cm |
| 5 Jun 2024, 10:08 | 589 | 589 µS/cm |
| 13 May 2024, 09:15 | 585 | 585 µS/cm |
| 26 Apr 2024, 09:08 | 584 | 584 µS/cm |
| 27 Mar 2024, 10:11 | 634 | 634 µS/cm |
| 22 Feb 2024, 09:59 | 576 | 576 µS/cm |
| 18 Jan 2024, 11:38 | 593 | 593 µS/cm |
| 6 Dec 2023, 15:03 | 585 | 585 µS/cm |
| 24 Nov 2023, 10:15 | 589 | 589 µS/cm |
| 18 Oct 2023, 09:16 | 584 | 584 µS/cm |
Everything measured here
19 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 19 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 35 | Oct 2023 – Sep 2026 | 98.9% 11 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 35 | Oct 2023 – Sep 2026 | 10.5 mg/l 11 Sep 2026 |
| Temperature of Water 0076 | River water | 35 | Oct 2023 – Sep 2026 | 12.6 °C 11 Sep 2026 |
| pH 0061 | River water | 39 | Oct 2023 – Sep 2026 | 7.36 11 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Sep 2026 | below 0.03 mg/l 11 Sep 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Sep 2026 | 7.49 mg/l 11 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Sep 2026 | 0.024 mg/l 11 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 35 | Oct 2023 – Sep 2026 | 588 µS/cm 11 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 250 mg/l 11 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | below 0.00015 mg/l 11 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 30 | Feb 2024 – Sep 2026 | below 1 mg/l 11 Sep 2026 |
| Calcium 0241 | River water | 12 | Oct 2023 – Jul 2026 | 110 mg/l 10 Jul 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 12 | Oct 2023 – Jul 2026 | 0.67 mg/l 10 Jul 2026 |
| Hardness, Total as CaCO3 0158 | River water | 12 | Oct 2023 – Jul 2026 | 283 mg/l 10 Jul 2026 |
| Magnesium 0237 | River water | 12 | Oct 2023 – Jul 2026 | 2 mg/l 10 Jul 2026 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Sep 2026 | 0.0065 mg/l 11 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Sep 2026 | 7.5 mg/l 11 Sep 2026 |
| Zinc 6455 | River water | 12 | Oct 2023 – Jul 2026 | 13 µg/l 10 Jul 2026 |
| Zinc, Dissolved 3408 | River water | 12 | Oct 2023 – Jul 2026 | 2.6 µg/l 10 Jul 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.