River Stour at Wordsley
EA name: R. STOUR AT WORDSLEY (also listed as “RIVER STOUR AT WORDSLEY”)
Environment Agency sampling point MD-23323700 · 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
- 4 Sep 2026, 16:0527 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 33 since 2 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 388431, 285927As published, to the nearest 1 m. Open in a map
- River, by its own name
- Stour
- River, by the map
- River StourPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Stourton On the River Stour · 4.3 km along the river
- Nearest gauge upstream
- Stourbridge On the River Stour · 3.6 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
Monitoring (national agency policy) (5 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
89.3%
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 89.3 | 89.3% |
| 21 Aug 2026, 12:39 | 81.9 | 81.9% |
| 16 Jul 2026, 11:31 | 103.3 | 103.3% |
| 15 Jun 2026, 14:02 | 96 | 96% |
| 11 May 2026, 10:49 | 92.9 | 92.9% |
| 20 Mar 2026, 10:09 | 99.4 | 99.4% |
| 25 Feb 2026, 11:29 | 97.4 | 97.4% |
| 30 Jan 2026, 11:31 | 95.2 | 95.2% |
| 2 Dec 2025, 11:11 | 93.3 | 93.3% |
| 12 Nov 2025, 13:58 | 92 | 92% |
| 1 Oct 2025, 13:39 | 93.1 | 93.1% |
| 11 Sep 2025, 10:55 | 79.6 | 79.6% |
| 21 Aug 2025, 12:16 | 97.7 | 97.7% |
| 17 Jul 2025, 11:23 | 91 | 91% |
| 20 Jun 2025, 13:54 | 112.2 | 112.2% |
| 21 May 2025, 12:59 | 108.3 | 108.3% |
| 25 Apr 2025, 10:45 | 96.5 | 96.5% |
| 20 Mar 2025, 09:47 | 100.1 | 100.1% |
| 12 Feb 2025, 10:38 | 94.4 | 94.4% |
| 28 Jan 2025, 11:00 | 95.5 | 95.5% |
| 5 Dec 2024, 10:30 | 91.7 | 91.7% |
| 19 Nov 2024, 10:59 | 86.6 | 86.6% |
| 18 Oct 2024, 11:49 | 93.5 | 93.5% |
| 27 Sep 2024, 11:19 | 90.7 | 90.7% |
| 21 Aug 2024, 10:15 | 87.9 | 87.9% |
| 22 Jul 2024, 10:30 | 97.7 | 97.7% |
| 20 Jun 2024, 13:50 | 106.9 | 106.9% |
| 4 Mar 2024, 13:57 | 101.2 | 101.2% |
| 13 Feb 2024, 13:06 | 99.2 | 99.2% |
| 25 Jan 2024, 10:20 | 95.9 | 95.9% |
| 6 Dec 2023, 10:55 | 99.8 | 99.8% |
| 6 Nov 2023, 10:22 | 86.4 | 86.4% |
| 2 Oct 2023, 10:42 | 86.6 | 86.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.59 mg/l
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 8.59 | 8.59 mg/l |
| 21 Aug 2026, 12:39 | 8.1 | 8.1 mg/l |
| 16 Jul 2026, 11:31 | 10 | 10 mg/l |
| 15 Jun 2026, 14:02 | 9.61 | 9.61 mg/l |
| 11 May 2026, 10:49 | 10.3 | 10.3 mg/l |
| 20 Mar 2026, 10:09 | 11.4 | 11.4 mg/l |
| 25 Feb 2026, 11:29 | 10.9 | 10.9 mg/l |
| 30 Jan 2026, 11:31 | 11.5 | 11.5 mg/l |
| 2 Dec 2025, 11:11 | 10.8 | 10.8 mg/l |
| 12 Nov 2025, 13:58 | 9.69 | 9.69 mg/l |
| 1 Oct 2025, 13:39 | 9.79 | 9.79 mg/l |
| 11 Sep 2025, 10:55 | 8.15 | 8.15 mg/l |
| 21 Aug 2025, 12:16 | 9.93 | 9.93 mg/l |
| 17 Jul 2025, 11:23 | 8.81 | 8.81 mg/l |
| 20 Jun 2025, 13:54 | 10.5 | 10.5 mg/l |
| 21 May 2025, 12:59 | 10.9 | 10.9 mg/l |
| 25 Apr 2025, 10:45 | 10.7 | 10.7 mg/l |
| 20 Mar 2025, 09:47 | 11.7 | 11.7 mg/l |
| 12 Feb 2025, 10:38 | 11.6 | 11.6 mg/l |
| 28 Jan 2025, 11:00 | 11.5 | 11.5 mg/l |
| 5 Dec 2024, 10:30 | 10.2 | 10.2 mg/l |
| 19 Nov 2024, 10:59 | 10.7 | 10.7 mg/l |
| 18 Oct 2024, 11:49 | 10.1 | 10.1 mg/l |
| 27 Sep 2024, 11:19 | 9.75 | 9.75 mg/l |
| 21 Aug 2024, 10:15 | 9.02 | 9.02 mg/l |
| 22 Jul 2024, 10:30 | 9.76 | 9.76 mg/l |
| 20 Jun 2024, 13:50 | 10.7 | 10.7 mg/l |
| 4 Mar 2024, 13:57 | 12.1 | 12.1 mg/l |
| 13 Feb 2024, 13:06 | 11.6 | 11.6 mg/l |
| 25 Jan 2024, 10:20 | 11.3 | 11.3 mg/l |
| 6 Dec 2023, 10:55 | 12.2 | 12.2 mg/l |
| 6 Nov 2023, 10:22 | 9.73 | 9.73 mg/l |
| 2 Oct 2023, 10:42 | 8.79 | 8.79 mg/l |
Water temperature
code 0076 · °C
17.1 °C
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 17.1 | 17.1 °C |
| 21 Aug 2026, 12:39 | 15.8 | 15.8 °C |
| 16 Jul 2026, 11:31 | 16.8 | 16.8 °C |
| 15 Jun 2026, 14:02 | 15.2 | 15.2 °C |
| 11 May 2026, 10:49 | 10.7 | 10.7 °C |
| 20 Mar 2026, 10:09 | 9.4 | 9.4 °C |
| 25 Feb 2026, 11:29 | 10.4 | 10.4 °C |
| 30 Jan 2026, 11:31 | 7.3 | 7.3 °C |
| 2 Dec 2025, 11:11 | 8.9 | 8.9 °C |
| 12 Nov 2025, 13:58 | 12.9 | 12.9 °C |
| 1 Oct 2025, 13:39 | 13 | 13 °C |
| 11 Sep 2025, 10:55 | 14.2 | 14.2 °C |
| 21 Aug 2025, 12:16 | 14.5 | 14.5 °C |
| 17 Jul 2025, 11:23 | 16.8 | 16.8 °C |
| 20 Jun 2025, 13:54 | 18.6 | 18.6 °C |
| 21 May 2025, 12:59 | 15.1 | 15.1 °C |
| 25 Apr 2025, 10:45 | 10.6 | 10.6 °C |
| 20 Mar 2025, 09:47 | 8.4 | 8.4 °C |
| 12 Feb 2025, 10:38 | 6.5 | 6.5 °C |
| 28 Jan 2025, 11:00 | 7.4 | 7.4 °C |
| 5 Dec 2024, 10:30 | 10.4 | 10.4 °C |
| 19 Nov 2024, 10:59 | 6.3 | 6.3 °C |
| 18 Oct 2024, 11:49 | 11.8 | 11.8 °C |
| 27 Sep 2024, 11:19 | 12 | 12 °C |
| 21 Aug 2024, 10:15 | 14.1 | 14.1 °C |
| 22 Jul 2024, 10:30 | 15.3 | 15.3 °C |
| 20 Jun 2024, 13:50 | 15.2 | 15.2 °C |
| 4 Mar 2024, 13:57 | 7.5 | 7.5 °C |
| 13 Feb 2024, 13:06 | 8.5 | 8.5 °C |
| 25 Jan 2024, 10:20 | 8.3 | 8.3 °C |
| 6 Dec 2023, 10:55 | 6.6 | 6.6 °C |
| 6 Nov 2023, 10:22 | 10 | 10 °C |
| 2 Oct 2023, 10:42 | 14.6 | 14.6 °C |
pH
code 0061
7.69
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 7.69 | 7.69 |
| 21 Aug 2026, 12:39 | 7.68 | 7.68 |
| 16 Jul 2026, 11:31 | 7.96 | 7.96 |
| 15 Jun 2026, 14:02 | 7.91 | 7.91 |
| 11 May 2026, 10:49 | 7.9 | 7.9 |
| 20 Mar 2026, 10:09 | 8.04 | 8.04 |
| 25 Feb 2026, 11:29 | 8.18 | 8.18 |
| 30 Jan 2026, 11:31 | 7.88 | 7.88 |
| 2 Dec 2025, 11:11 | 7.83 | 7.83 |
| 12 Nov 2025, 13:58 | 7.63 | 7.63 |
| 1 Oct 2025, 13:39 | 8.2 | 8.2 |
| 11 Sep 2025, 10:55 | 7.8 | 7.8 |
| 21 Aug 2025, 12:16 | 8.07 | 8.07 |
| 17 Jul 2025, 11:23 | 7.83 | 7.83 |
| 20 Jun 2025, 13:54 | 7.91 | 7.91 |
| 21 May 2025, 12:59 | 7.97 | 7.97 |
| 25 Apr 2025, 10:45 | 8.03 | 8.03 |
| 20 Mar 2025, 09:47 | 8.2 | 8.2 |
| 12 Feb 2025, 10:38 | 7.99 | 7.99 |
| 28 Jan 2025, 11:00 | 7.79 | 7.79 |
| 5 Dec 2024, 10:30 | 7.85 | 7.85 |
| 19 Nov 2024, 10:59 | 7.79 | 7.79 |
| 18 Oct 2024, 11:49 | 7.96 | 7.96 |
| 27 Sep 2024, 11:19 | 7.79 | 7.79 |
| 21 Aug 2024, 10:15 | 7.9 | 7.9 |
| 22 Jul 2024, 10:30 | 7.95 | 7.95 |
| 20 Jun 2024, 13:50 | 8.07 | 8.07 |
| 4 Mar 2024, 13:57 | 7.87 | 7.87 |
| 13 Feb 2024, 13:06 | 7.92 | 7.92 |
| 25 Jan 2024, 10:20 | 7.84 | 7.84 |
| 6 Dec 2023, 10:55 | 7.81 | 7.81 |
| 6 Nov 2023, 10:22 | 7.79 | 7.79 |
| 2 Oct 2023, 10:42 | 7.78 | 7.78 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.058 mg/l
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 0.058 | 0.058 mg/l |
| 21 Aug 2026, 12:39 | 0.096 | 0.096 mg/l |
| 16 Jul 2026, 11:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jun 2026, 14:02 | 0.05 | 0.05 mg/l |
| 11 May 2026, 10:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Mar 2026, 10:09 | 0.14 | 0.14 mg/l |
| 25 Feb 2026, 11:29 | 0.17 | 0.17 mg/l |
| 30 Jan 2026, 11:31 | 0.2 | 0.2 mg/l |
| 2 Dec 2025, 11:11 | 0.085 | 0.085 mg/l |
| 12 Nov 2025, 13:58 | 0.46 | 0.46 mg/l |
| 1 Oct 2025, 13:39 | 0.055 | 0.055 mg/l |
| 11 Sep 2025, 10:55 | 0.064 | 0.064 mg/l |
| 21 Aug 2025, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2025, 11:23 | 0.043 | 0.043 mg/l |
| 20 Jun 2025, 13:54 | 0.05 | 0.05 mg/l |
| 21 May 2025, 12:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Apr 2025, 10:45 | 0.047 | 0.047 mg/l |
| 20 Mar 2025, 09:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Feb 2025, 10:38 | 0.14 | 0.14 mg/l |
| 28 Jan 2025, 11:00 | 0.11 | 0.11 mg/l |
| 5 Dec 2024, 10:30 | 0.084 | 0.084 mg/l |
| 19 Nov 2024, 10:59 | 0.12 | 0.12 mg/l |
| 18 Oct 2024, 11:49 | 0.036 | 0.036 mg/l |
| 27 Sep 2024, 11:19 | 0.41 | 0.41 mg/l |
| 21 Aug 2024, 10:15 | 0.034 | 0.034 mg/l |
| 22 Jul 2024, 10:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jun 2024, 13:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2024, 13:57 | 0.14 | 0.14 mg/l |
| 13 Feb 2024, 13:06 | 0.12 | 0.12 mg/l |
| 25 Jan 2024, 10:20 | 0.13 | 0.13 mg/l |
| 6 Dec 2023, 10:55 | 0.085 | 0.085 mg/l |
| 6 Nov 2023, 10:22 | 0.081 | 0.081 mg/l |
| 2 Oct 2023, 10:42 | 0.049 | 0.049 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.37 mg/l
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 1.37 | 1.37 mg/l |
| 21 Aug 2026, 12:39 | 2.36 | 2.36 mg/l |
| 16 Jul 2026, 11:31 | 3.39 | 3.39 mg/l |
| 15 Jun 2026, 14:02 | 3.47 | 3.47 mg/l |
| 11 May 2026, 10:49 | 3.57 | 3.57 mg/l |
| 20 Mar 2026, 10:09 | 4.14 | 4.14 mg/l |
| 25 Feb 2026, 11:29 | 4.35 | 4.35 mg/l |
| 30 Jan 2026, 11:31 | 3.26 | 3.26 mg/l |
| 2 Dec 2025, 11:11 | 3.28 | 3.28 mg/l |
| 12 Nov 2025, 13:58 | 3.37 | 3.37 mg/l |
| 1 Oct 2025, 13:39 | 3.18 | 3.18 mg/l |
| 11 Sep 2025, 10:55 | 2.28 | 2.28 mg/l |
| 21 Aug 2025, 12:16 | 3.09 | 3.09 mg/l |
| 17 Jul 2025, 11:23 | 3.08 | 3.08 mg/l |
| 20 Jun 2025, 13:54 | 3.28 | 3.28 mg/l |
| 21 May 2025, 12:59 | 3.38 | 3.38 mg/l |
| 25 Apr 2025, 10:45 | 3.67 | 3.67 mg/l |
| 20 Mar 2025, 09:47 | 4.08 | 4.08 mg/l |
| 12 Feb 2025, 10:38 | 3.86 | 3.86 mg/l |
| 28 Jan 2025, 11:00 | 2.68 | 2.68 mg/l |
| 5 Dec 2024, 10:30 | 2.58 | 2.58 mg/l |
| 19 Nov 2024, 10:59 | 2.37 | 2.37 mg/l |
| 18 Oct 2024, 11:49 | 3.18 | 3.18 mg/l |
| 27 Sep 2024, 11:19 | 3.06 | 3.06 mg/l |
| 21 Aug 2024, 10:15 | 2.79 | 2.79 mg/l |
| 22 Jul 2024, 10:30 | 3.59 | 3.59 mg/l |
| 20 Jun 2024, 13:50 | 3.68 | 3.68 mg/l |
| 4 Mar 2024, 13:57 | 4.27 | 4.27 mg/l |
| 13 Feb 2024, 13:06 | 4.47 | 4.47 mg/l |
| 25 Jan 2024, 10:20 | 3.66 | 3.66 mg/l |
| 6 Dec 2023, 10:55 | 4.18 | 4.18 mg/l |
| 6 Nov 2023, 10:22 | 3.38 | 3.38 mg/l |
| 2 Oct 2023, 10:42 | 2.68 | 2.68 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.063 mg/l
Sampled 4 Sep 2026, 27 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 0.063 | 0.063 mg/l |
| 21 Aug 2026, 12:39 | 0.062 | 0.062 mg/l |
| 16 Jul 2026, 11:31 | 0.04 | 0.04 mg/l |
| 15 Jun 2026, 14:02 | 0.051 | 0.051 mg/l |
| 11 May 2026, 10:49 | 0.036 | 0.036 mg/l |
| 20 Mar 2026, 10:09 | 0.029 | 0.029 mg/l |
| 25 Feb 2026, 11:29 | 0.031 | 0.031 mg/l |
| 30 Jan 2026, 11:31 | 0.035 | 0.035 mg/l |
| 2 Dec 2025, 11:11 | 0.069 | 0.069 mg/l |
| 12 Nov 2025, 13:58 | 0.11 | 0.11 mg/l |
| 1 Oct 2025, 13:39 | 0.046 | 0.046 mg/l |
| 11 Sep 2025, 10:55 | 0.059 | 0.059 mg/l |
| 21 Aug 2025, 12:16 | 0.046 | 0.046 mg/l |
| 17 Jul 2025, 11:23 | 0.052 | 0.052 mg/l |
| 20 Jun 2025, 13:54 | 0.055 | 0.055 mg/l |
| 21 May 2025, 12:59 | 0.027 | 0.027 mg/l |
| 25 Apr 2025, 10:45 | 0.038 | 0.038 mg/l |
| 20 Mar 2025, 09:47 | 0.018 | 0.018 mg/l |
| 12 Feb 2025, 10:38 | 0.033 | 0.033 mg/l |
| 28 Jan 2025, 11:00 | 0.057 | 0.057 mg/l |
| 5 Dec 2024, 10:30 | 0.032 | 0.032 mg/l |
| 19 Nov 2024, 10:59 | 0.06 | 0.06 mg/l |
| 18 Oct 2024, 11:49 | 0.067 | 0.067 mg/l |
| 27 Sep 2024, 11:19 | 0.14 | 0.14 mg/l |
| 21 Aug 2024, 10:15 | 0.043 | 0.043 mg/l |
| 22 Jul 2024, 10:30 | 0.036 | 0.036 mg/l |
| 20 Jun 2024, 13:50 | 0.041 | 0.041 mg/l |
| 4 Mar 2024, 13:57 | 0.042 | 0.042 mg/l |
| 13 Feb 2024, 13:06 | 0.039 | 0.039 mg/l |
| 6 Dec 2023, 10:55 | 0.06 | 0.06 mg/l |
| 6 Nov 2023, 10:22 | 0.056 | 0.056 mg/l |
| 2 Oct 2023, 10:42 | 0.045 | 0.045 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
455 µS/cm
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 16:05 | 455 | 455 µS/cm |
| 21 Aug 2026, 12:39 | 741 | 741 µS/cm |
| 16 Jul 2026, 11:31 | 1302 | 1302 µS/cm |
| 15 Jun 2026, 14:02 | 1182 | 1182 µS/cm |
| 11 May 2026, 10:49 | 1171 | 1171 µS/cm |
| 20 Mar 2026, 10:09 | 1042 | 1042 µS/cm |
| 25 Feb 2026, 11:29 | 974 | 974 µS/cm |
| 30 Jan 2026, 11:31 | 821 | 821 µS/cm |
| 2 Dec 2025, 11:11 | 615 | 615 µS/cm |
| 12 Nov 2025, 13:58 | 400 | 400 µS/cm |
| 1 Oct 2025, 13:39 | 1248 | 1248 µS/cm |
| 11 Sep 2025, 10:55 | 837 | 837 µS/cm |
| 21 Aug 2025, 12:16 | 1321 | 1321 µS/cm |
| 17 Jul 2025, 11:23 | 1240 | 1240 µS/cm |
| 20 Jun 2025, 13:54 | 1294 | 1294 µS/cm |
| 21 May 2025, 12:59 | 1270 | 1270 µS/cm |
| 25 Apr 2025, 10:45 | 1143 | 1143 µS/cm |
| 20 Mar 2025, 09:47 | 1153 | 1153 µS/cm |
| 12 Feb 2025, 10:38 | 1010 | 1010 µS/cm |
| 28 Jan 2025, 11:00 | 674 | 674 µS/cm |
| 5 Dec 2024, 10:30 | 626 | 626 µS/cm |
| 19 Nov 2024, 10:59 | 979 | 979 µS/cm |
| 18 Oct 2024, 11:49 | 747 | 747 µS/cm |
| 27 Sep 2024, 11:19 | 326 | 326 µS/cm |
| 21 Aug 2024, 10:15 | 1051 | 1051 µS/cm |
| 22 Jul 2024, 10:30 | 1178 | 1178 µS/cm |
| 20 Jun 2024, 13:50 | 1192 | 1192 µS/cm |
| 4 Mar 2024, 13:57 | 857 | 857 µS/cm |
| 13 Feb 2024, 13:06 | 985 | 985 µS/cm |
| 25 Jan 2024, 10:20 | 972 | 972 µS/cm |
| 6 Dec 2023, 10:55 | 684 | 684 µS/cm |
| 6 Nov 2023, 10:22 | 791 | 791 µS/cm |
| 2 Oct 2023, 10:42 | 1054 | 1054 µS/cm |
Everything measured here
13 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 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 33 | Oct 2023 – Sep 2026 | 89.3% 4 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Sep 2026 | 8.59 mg/l 4 Sep 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Sep 2026 | 17.1 °C 4 Sep 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Sep 2026 | 7.69 4 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | 0.058 mg/l 4 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Sep 2026 | 1.37 mg/l 4 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 32 | Oct 2023 – Sep 2026 | 0.063 mg/l 4 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Sep 2026 | 455 µS/cm 4 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 130 mg/l 4 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Sep 2026 | 0.00088 mg/l 4 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 23 | Jun 2024 – May 2026 | below 3 mg/l 11 May 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | 0.026 mg/l 4 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Sep 2026 | 1.4 mg/l 4 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.