Hampshire Avon at Lower Woodford
EA name: HAMPSHIRE AVON AT LOWER WOODFORD
Environment Agency sampling point SW-50210212 · 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
- 1 Sep 2026, 12:0530 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 33 since 23 Oct 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 412699, 135425As published, to the nearest 1 m. Open in a map
- River, by its own name
- Hampshire Avon
- River, by the map
- River AvonPlaced on a river whose name partly matches its own, 1 m from the line.
- Next gauge downstream
- Salisbury Ashley Road On the River Avon · 5.6 km along the river
- Why it was sampled
- Monitoring (national agency policy) (33 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
104.2%
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | 104.2 | 104.2% |
| 11 Aug 2026, 12:23 | 111.9 | 111.9% |
| 2 Jul 2026, 11:08 | 105.2 | 105.2% |
| 12 Jun 2026, 12:16 | 109.6 | 109.6% |
| 5 May 2026, 10:36 | 107.7 | 107.7% |
| 10 Apr 2026, 12:35 | 111.1 | 111.1% |
| 26 Mar 2026, 14:08 | 111.5 | 111.5% |
| 27 Feb 2026, 10:36 | 95.6 | 95.6% |
| 20 Jan 2026, 12:48 | 97.8 | 97.8% |
| 7 Jan 2026, 12:19 | 98.5 | 98.5% |
| 11 Dec 2025, 11:40 | 94.4 | 94.4% |
| 7 Oct 2025, 10:27 | 95.1 | 95.1% |
| 16 Sep 2025, 11:33 | 101.4 | 101.4% |
| 28 Aug 2025, 12:24 | 93.4 | 93.4% |
| 18 Aug 2025, 14:24 | 95.2 | 95.2% |
| 9 Jul 2025, 11:49 | 110.4 | 110.4% |
| 4 Mar 2025, 13:45 | 102.3 | 102.3% |
| 5 Feb 2025, 11:41 | 96 | 96% |
| 4 Dec 2024, 11:35 | 95.4 | 95.4% |
| 28 Nov 2024, 10:27 | 92.1 | 92.1% |
| 29 Oct 2024, 12:41 | 100.2 | 100.2% |
| 27 Sep 2024, 11:04 | 86.8 | 86.8% |
| 28 Aug 2024, 15:36 | 121.9 | 121.9% |
| 26 Jul 2024, 14:08 | 120.9 | 120.9% |
| 18 Jun 2024, 10:53 | 110.6 | 110.6% |
| 14 May 2024, 12:23 | 105.6 | 105.6% |
| 24 Apr 2024, 12:27 | 105.7 | 105.7% |
| 21 Mar 2024, 09:34 | 96.3 | 96.3% |
| 21 Feb 2024, 12:32 | 95.9 | 95.9% |
| 26 Jan 2024, 11:14 | 94.6 | 94.6% |
| 7 Dec 2023, 12:49 | 92.9 | 92.9% |
| 21 Nov 2023, 12:36 | 89.9 | 89.9% |
| 23 Oct 2023, 12:35 | 94.6 | 94.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.4 mg/l
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | 10.4 | 10.4 mg/l |
| 11 Aug 2026, 12:23 | 10.5 | 10.5 mg/l |
| 2 Jul 2026, 11:08 | 10.1 | 10.1 mg/l |
| 12 Jun 2026, 12:16 | 11.2 | 11.2 mg/l |
| 5 May 2026, 10:36 | 11.3 | 11.3 mg/l |
| 10 Apr 2026, 12:35 | 12.2 | 12.2 mg/l |
| 26 Mar 2026, 14:08 | 12.6 | 12.6 mg/l |
| 27 Feb 2026, 10:36 | 10.5 | 10.5 mg/l |
| 20 Jan 2026, 12:48 | 11.3 | 11.3 mg/l |
| 7 Jan 2026, 12:19 | 12.3 | 12.3 mg/l |
| 11 Dec 2025, 11:40 | 10.8 | 10.8 mg/l |
| 7 Oct 2025, 10:27 | 10.2 | 10.2 mg/l |
| 16 Sep 2025, 11:33 | 10.5 | 10.5 mg/l |
| 28 Aug 2025, 12:24 | 9.31 | 9.31 mg/l |
| 18 Aug 2025, 14:24 | 9.08 | 9.08 mg/l |
| 9 Jul 2025, 11:49 | 10.6 | 10.6 mg/l |
| 4 Mar 2025, 13:45 | 11.8 | 11.8 mg/l |
| 5 Feb 2025, 11:41 | 11.4 | 11.4 mg/l |
| 4 Dec 2024, 11:35 | 11.2 | 11.2 mg/l |
| 28 Nov 2024, 10:27 | 11.3 | 11.3 mg/l |
| 29 Oct 2024, 12:41 | 10.8 | 10.8 mg/l |
| 27 Sep 2024, 11:04 | 9.23 | 9.23 mg/l |
| 28 Aug 2024, 15:36 | 11.5 | 11.5 mg/l |
| 26 Jul 2024, 14:08 | 11.8 | 11.8 mg/l |
| 18 Jun 2024, 10:53 | 11.2 | 11.2 mg/l |
| 14 May 2024, 12:23 | 10.9 | 10.9 mg/l |
| 24 Apr 2024, 12:27 | 11.6 | 11.6 mg/l |
| 21 Mar 2024, 09:34 | 10.6 | 10.6 mg/l |
| 21 Feb 2024, 12:32 | 10.8 | 10.8 mg/l |
| 26 Jan 2024, 11:14 | 10.8 | 10.8 mg/l |
| 7 Dec 2023, 12:49 | 11.1 | 11.1 mg/l |
| 21 Nov 2023, 12:36 | 10 | 10 mg/l |
| 23 Oct 2023, 12:35 | 10.3 | 10.3 mg/l |
Water temperature
code 0076 · °C
15.5 °C
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | 15.5 | 15.5 °C |
| 11 Aug 2026, 12:23 | 18.3 | 18.3 °C |
| 2 Jul 2026, 11:08 | 17.3 | 17.3 °C |
| 12 Jun 2026, 12:16 | 14.3 | 14.3 °C |
| 5 May 2026, 10:36 | 12.9 | 12.9 °C |
| 10 Apr 2026, 12:35 | 11 | 11 °C |
| 26 Mar 2026, 14:08 | 9.9 | 9.9 °C |
| 27 Feb 2026, 10:36 | 10.9 | 10.9 °C |
| 20 Jan 2026, 12:48 | 8.9 | 8.9 °C |
| 7 Jan 2026, 12:19 | 5.8 | 5.8 °C |
| 11 Dec 2025, 11:40 | 9.3 | 9.3 °C |
| 7 Oct 2025, 10:27 | 12.3 | 12.3 °C |
| 16 Sep 2025, 11:33 | 13.5 | 13.5 °C |
| 28 Aug 2025, 12:24 | 15.4 | 15.4 °C |
| 18 Aug 2025, 14:24 | 17.5 | 17.5 °C |
| 9 Jul 2025, 11:49 | 17.2 | 17.2 °C |
| 4 Mar 2025, 13:45 | 8.9 | 8.9 °C |
| 5 Feb 2025, 11:41 | 7.7 | 7.7 °C |
| 4 Dec 2024, 11:35 | 8.4 | 8.4 °C |
| 28 Nov 2024, 10:27 | 6.4 | 6.4 °C |
| 29 Oct 2024, 12:41 | 12 | 12 °C |
| 27 Sep 2024, 11:04 | 12.5 | 12.5 °C |
| 28 Aug 2024, 15:36 | 17.9 | 17.9 °C |
| 26 Jul 2024, 14:08 | 16.6 | 16.6 °C |
| 18 Jun 2024, 10:53 | 14.6 | 14.6 °C |
| 14 May 2024, 12:23 | 13.8 | 13.8 °C |
| 24 Apr 2024, 12:27 | 11 | 11 °C |
| 21 Mar 2024, 09:34 | 11.1 | 11.1 °C |
| 21 Feb 2024, 12:32 | 10 | 10 °C |
| 26 Jan 2024, 11:14 | 9.3 | 9.3 °C |
| 7 Dec 2023, 12:49 | 7.6 | 7.6 °C |
| 21 Nov 2023, 12:36 | 10.5 | 10.5 °C |
| 23 Oct 2023, 12:35 | 11.6 | 11.6 °C |
pH
code 0061
8.03
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | 8.03 | 8.03 |
| 11 Aug 2026, 12:23 | 8.3 | 8.3 |
| 2 Jul 2026, 11:08 | 8.35 | 8.35 |
| 12 Jun 2026, 12:16 | 8.13 | 8.13 |
| 5 May 2026, 10:36 | 8.19 | 8.19 |
| 10 Apr 2026, 12:35 | 8.17 | 8.17 |
| 26 Mar 2026, 14:08 | 8.14 | 8.14 |
| 27 Feb 2026, 10:36 | 7.8 | 7.8 |
| 20 Jan 2026, 12:48 | 8.08 | 8.08 |
| 7 Jan 2026, 12:19 | 8.15 | 8.15 |
| 11 Dec 2025, 11:40 | 7.99 | 7.99 |
| 7 Oct 2025, 10:27 | 7.98 | 7.98 |
| 16 Sep 2025, 11:33 | 8.02 | 8.02 |
| 28 Aug 2025, 12:24 | 8.07 | 8.07 |
| 18 Aug 2025, 14:24 | 8.01 | 8.01 |
| 9 Jul 2025, 11:49 | 8.17 | 8.17 |
| 4 Mar 2025, 13:45 | 7.89 | 7.89 |
| 5 Feb 2025, 11:41 | 7.98 | 7.98 |
| 4 Dec 2024, 11:35 | 8 | 8 |
| 28 Nov 2024, 10:27 | 8.02 | 8.02 |
| 29 Oct 2024, 12:41 | 7.95 | 7.95 |
| 27 Sep 2024, 11:04 | 8 | 8 |
| 28 Aug 2024, 15:36 | 8.28 | 8.28 |
| 26 Jul 2024, 14:08 | 8.32 | 8.32 |
| 18 Jun 2024, 10:53 | 8.54 | 8.54 |
| 14 May 2024, 12:23 | 8.05 | 8.05 |
| 24 Apr 2024, 12:27 | 8.11 | 8.11 |
| 21 Mar 2024, 09:34 | 7.93 | 7.93 |
| 21 Feb 2024, 12:32 | 7.99 | 7.99 |
| 26 Jan 2024, 11:14 | 7.92 | 7.92 |
| 7 Dec 2023, 12:49 | 7.91 | 7.91 |
| 21 Nov 2023, 12:36 | 7.92 | 7.92 |
| 23 Oct 2023, 12:35 | 7.99 | 7.99 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Aug 2026, 12:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jul 2026, 11:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2026, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 May 2026, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Apr 2026, 12:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Mar 2026, 14:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Feb 2026, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jan 2026, 12:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jan 2026, 12:19 | 0.055 | 0.055 mg/l |
| 11 Dec 2025, 11:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Oct 2025, 10:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Sep 2025, 11:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Aug 2025, 12:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Aug 2025, 14:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2025, 11:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2025, 13:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Feb 2025, 11:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2024, 11:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Nov 2024, 10:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Oct 2024, 12:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Sep 2024, 11:04 | 0.045 | 0.045 mg/l |
| 28 Aug 2024, 15:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jul 2024, 14:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jun 2024, 10:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2024, 12:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Apr 2024, 12:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Mar 2024, 09:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Feb 2024, 12:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jan 2024, 11:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Dec 2023, 12:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Nov 2023, 12:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Oct 2023, 12:35 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.38 mg/l
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | 6.38 | 6.38 mg/l |
| 11 Aug 2026, 12:23 | 6.37 | 6.37 mg/l |
| 2 Jul 2026, 11:08 | 6.48 | 6.48 mg/l |
| 12 Jun 2026, 12:16 | 6.58 | 6.58 mg/l |
| 5 May 2026, 10:36 | 6.68 | 6.68 mg/l |
| 10 Apr 2026, 12:35 | 6.69 | 6.69 mg/l |
| 26 Mar 2026, 14:08 | 6.59 | 6.59 mg/l |
| 27 Feb 2026, 10:36 | 6.19 | 6.19 mg/l |
| 20 Jan 2026, 12:48 | 6.48 | 6.48 mg/l |
| 7 Jan 2026, 12:19 | 7.17 | 7.17 mg/l |
| 11 Dec 2025, 11:40 | 6.08 | 6.08 mg/l |
| 7 Oct 2025, 10:27 | 6.48 | 6.48 mg/l |
| 16 Sep 2025, 11:33 | 6.28 | 6.28 mg/l |
| 28 Aug 2025, 12:24 | 6.58 | 6.58 mg/l |
| 18 Aug 2025, 14:24 | 6.28 | 6.28 mg/l |
| 9 Jul 2025, 11:49 | 6.78 | 6.78 mg/l |
| 4 Mar 2025, 13:45 | 6.59 | 6.59 mg/l |
| 5 Feb 2025, 11:41 | 6.29 | 6.29 mg/l |
| 4 Dec 2024, 11:35 | 6.18 | 6.18 mg/l |
| 28 Nov 2024, 10:27 | 5.59 | 5.59 mg/l |
| 29 Oct 2024, 12:41 | 6.38 | 6.38 mg/l |
| 27 Sep 2024, 11:04 | 3.98 | 3.98 mg/l |
| 28 Aug 2024, 15:36 | 6.28 | 6.28 mg/l |
| 26 Jul 2024, 14:08 | 6.88 | 6.88 mg/l |
| 18 Jun 2024, 10:53 | 6.39 | 6.39 mg/l |
| 14 May 2024, 12:23 | 6.28 | 6.28 mg/l |
| 24 Apr 2024, 12:27 | 6.69 | 6.69 mg/l |
| 21 Mar 2024, 09:34 | 6.59 | 6.59 mg/l |
| 21 Feb 2024, 12:32 | 5.69 | 5.69 mg/l |
| 26 Jan 2024, 11:14 | 6.38 | 6.38 mg/l |
| 7 Dec 2023, 12:49 | 5.79 | 5.79 mg/l |
| 21 Nov 2023, 12:36 | 5.59 | 5.59 mg/l |
| 23 Oct 2023, 12:35 | 4.98 | 4.98 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.063 mg/l
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | 0.063 | 0.063 mg/l |
| 11 Aug 2026, 12:23 | 0.042 | 0.042 mg/l |
| 2 Jul 2026, 11:08 | 0.061 | 0.061 mg/l |
| 12 Jun 2026, 12:16 | 0.07 | 0.07 mg/l |
| 5 May 2026, 10:36 | 0.045 | 0.045 mg/l |
| 10 Apr 2026, 12:35 | 0.047 | 0.047 mg/l |
| 26 Mar 2026, 14:08 | 0.053 | 0.053 mg/l |
| 27 Feb 2026, 10:36 | 0.081 | 0.081 mg/l |
| 20 Jan 2026, 12:48 | 0.1 | 0.1 mg/l |
| 7 Jan 2026, 12:19 | 0.072 | 0.072 mg/l |
| 11 Dec 2025, 11:40 | 0.16 | 0.16 mg/l |
| 7 Oct 2025, 10:27 | 0.079 | 0.079 mg/l |
| 16 Sep 2025, 11:33 | 0.078 | 0.078 mg/l |
| 28 Aug 2025, 12:24 | 0.067 | 0.067 mg/l |
| 18 Aug 2025, 14:24 | 0.053 | 0.053 mg/l |
| 9 Jul 2025, 11:49 | 0.057 | 0.057 mg/l |
| 4 Mar 2025, 13:45 | 0.069 | 0.069 mg/l |
| 5 Feb 2025, 11:41 | 0.078 | 0.078 mg/l |
| 4 Dec 2024, 11:35 | 0.082 | 0.082 mg/l |
| 28 Nov 2024, 10:27 | 0.16 | 0.16 mg/l |
| 29 Oct 2024, 12:41 | 0.085 | 0.085 mg/l |
| 27 Sep 2024, 11:04 | 0.19 | 0.19 mg/l |
| 28 Aug 2024, 15:36 | 0.082 | 0.082 mg/l |
| 26 Jul 2024, 14:08 | 0.081 | 0.081 mg/l |
| 18 Jun 2024, 10:53 | 0.048 | 0.048 mg/l |
| 14 May 2024, 12:23 | 0.068 | 0.068 mg/l |
| 24 Apr 2024, 12:27 | 0.049 | 0.049 mg/l |
| 21 Mar 2024, 09:34 | 0.07 | 0.07 mg/l |
| 21 Feb 2024, 12:32 | 0.13 | 0.13 mg/l |
| 26 Jan 2024, 11:14 | 0.098 | 0.098 mg/l |
| 7 Dec 2023, 12:49 | 0.14 | 0.14 mg/l |
| 21 Nov 2023, 12:36 | 0.099 | 0.099 mg/l |
| 23 Oct 2023, 12:35 | 0.17 | 0.17 mg/l |
Turbidity
code 6396 · NTU
below 1 NTU (not detected above this)
Sampled 1 Sep 2026, 30 days ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | <1 | below 1 NTU (not detected above this) |
| 11 Aug 2026, 12:23 | <1 | below 1 NTU (not detected above this) |
| 2 Jul 2026, 11:08 | <1 | below 1 NTU (not detected above this) |
| 12 Jun 2026, 12:16 | 1 | 1 NTU |
| 5 May 2026, 10:36 | 2.5 | 2.5 NTU |
| 10 Apr 2026, 12:35 | 2.3 | 2.3 NTU |
| 26 Mar 2026, 14:08 | 2.5 | 2.5 NTU |
| 27 Feb 2026, 10:36 | 2.1 | 2.1 NTU |
| 20 Jan 2026, 12:48 | 5.1 | 5.1 NTU |
| 7 Jan 2026, 12:19 | 3.1 | 3.1 NTU |
| 11 Dec 2025, 11:40 | 8 | 8 NTU |
| 7 Oct 2025, 10:27 | 1.5 | 1.5 NTU |
| 16 Sep 2025, 11:33 | <1 | below 1 NTU (not detected above this) |
| 18 Aug 2025, 14:24 | 2.6 | 2.6 NTU |
| 9 Jul 2025, 11:49 | 1.2 | 1.2 NTU |
| 21 Mar 2024, 09:34 | 4.6 | 4.6 NTU |
| 21 Feb 2024, 12:32 | 5.9 | 5.9 NTU |
| 26 Jan 2024, 11:14 | 3.5 | 3.5 NTU |
| 7 Dec 2023, 12:49 | 6.4 | 6.4 NTU |
| 21 Nov 2023, 12:36 | 3.3 | 3.3 NTU |
| 23 Oct 2023, 12:35 | 6.2 | 6.2 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
584 µS/cm
Sampled 1 Sep 2026, 30 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 12:05 | 584 | 584 µS/cm |
| 11 Aug 2026, 12:23 | 579 | 579 µS/cm |
| 2 Jul 2026, 11:08 | 614 | 614 µS/cm |
| 12 Jun 2026, 12:16 | 583 | 583 µS/cm |
| 5 May 2026, 10:36 | 583 | 583 µS/cm |
| 10 Apr 2026, 12:35 | 576 | 576 µS/cm |
| 26 Mar 2026, 14:08 | 578 | 578 µS/cm |
| 27 Feb 2026, 10:36 | 579 | 579 µS/cm |
| 20 Jan 2026, 12:48 | 590 | 590 µS/cm |
| 7 Jan 2026, 12:19 | 605 | 605 µS/cm |
| 11 Dec 2025, 11:40 | 558 | 558 µS/cm |
| 7 Oct 2025, 10:27 | 600 | 600 µS/cm |
| 16 Sep 2025, 11:33 | 592 | 592 µS/cm |
| 28 Aug 2025, 12:24 | 569 | 569 µS/cm |
| 18 Aug 2025, 14:24 | 571 | 571 µS/cm |
| 9 Jul 2025, 11:49 | 586 | 586 µS/cm |
| 4 Mar 2025, 13:45 | 596 | 596 µS/cm |
| 5 Feb 2025, 11:41 | 579 | 579 µS/cm |
| 4 Dec 2024, 11:35 | 592 | 592 µS/cm |
| 28 Nov 2024, 10:27 | 548 | 548 µS/cm |
| 29 Oct 2024, 12:41 | 596 | 596 µS/cm |
| 27 Sep 2024, 11:04 | 526 | 526 µS/cm |
| 28 Aug 2024, 15:36 | 595 | 595 µS/cm |
| 26 Jul 2024, 14:08 | 586 | 586 µS/cm |
| 18 Jun 2024, 10:53 | 656 | 656 µS/cm |
| 14 May 2024, 12:23 | 572 | 572 µS/cm |
| 24 Apr 2024, 12:27 | 576 | 576 µS/cm |
| 21 Mar 2024, 09:34 | 579 | 579 µS/cm |
| 21 Feb 2024, 12:32 | 560 | 560 µS/cm |
| 26 Jan 2024, 11:14 | 580 | 580 µS/cm |
| 7 Dec 2023, 12:49 | 572 | 572 µS/cm |
| 21 Nov 2023, 12:36 | 596 | 596 µS/cm |
| 23 Oct 2023, 12:35 | 582 | 582 µS/cm |
Everything measured here
16 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 16 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 33 | Oct 2023 – Sep 2026 | 104.2% 1 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Sep 2026 | 10.4 mg/l 1 Sep 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Sep 2026 | 15.5 °C 1 Sep 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Sep 2026 | 8.03 1 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | below 0.03 mg/l 1 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Sep 2026 | 6.38 mg/l 1 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 0.063 mg/l 1 Sep 2026 |
| Turbidity 6396 | River water | 21 | Oct 2023 – Sep 2026 | below 1 NTU 1 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Sep 2026 | 584 µS/cm 1 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 230 mg/l 1 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Sep 2026 | below 0.00082 mg/l 1 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 18 | Feb 2024 – May 2026 | 1.3 mg/l 5 May 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 18 | Oct 2023 – Sep 2026 | 2.9 µg/l 1 Sep 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | 0.017 mg/l 1 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Sep 2026 | 6.4 mg/l 1 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 21 | Oct 2023 – Sep 2026 | 4.5 mg/l 1 Sep 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.