River Churnet - Cheddleton Station
EA name: RIVER CHURNET - CHEDDLETON STATION
Environment Agency sampling point MD-56088780 · 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
- 21 Sep 2026, 12:0910 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 35 since 5 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) · results completed 23 Sep 2026
- Where
- National Grid 398200, 352100As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Churnet
- River, by the map
- River ChurnetPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Basford Bridge On the River Churnet · 0.2 km along the river
- Nearest gauge upstream
- Flint Mill On the River Churnet · 1.2 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (23 samples)
Monitoring (national agency policy) (12 samples)
Results here were completed a median of 9 days after the sample was taken (2 to 30 days, 13 samples).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
86.4%
Sampled 21 Sep 2026, 10 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | 86.4 | 86.4% |
| 19 Aug 2026, 09:43 | 77.6 | 77.6% |
| 10 Jul 2026, 11:44 | 83.9 | 83.9% |
| 15 Jun 2026, 11:17 | 88.3 | 88.3% |
| 22 May 2026, 11:14 | 86.5 | 86.5% |
| 17 Apr 2026, 09:24 | 91.4 | 91.4% |
| 26 Mar 2026, 12:31 | 97.2 | 97.2% |
| 13 Feb 2026, 09:37 | 95.7 | 95.7% |
| 26 Jan 2026, 11:49 | 98.3 | 98.3% |
| 17 Dec 2025, 10:56 | 92.4 | 92.4% |
| 25 Nov 2025, 11:19 | 96.7 | 96.7% |
| 6 Oct 2025, 11:19 | 87.3 | 87.3% |
| 16 Sep 2025, 09:30 | 86.2 | 86.2% |
| 18 Aug 2025, 09:18 | 80.8 | 80.8% |
| 15 Jul 2025, 09:00 | 78.7 | 78.7% |
| 20 Jun 2025, 11:09 | 91.1 | 91.1% |
| 19 May 2025, 08:32 | 82.5 | 82.5% |
| 25 Apr 2025, 10:49 | 97.5 | 97.5% |
| 7 Mar 2025, 11:06 | 94.2 | 94.2% |
| 18 Feb 2025, 11:02 | 93.3 | 93.3% |
| 30 Jan 2025, 12:52 | 95.8 | 95.8% |
| 12 Dec 2024, 11:59 | 93 | 93% |
| 21 Nov 2024, 13:36 | 86.2 | 86.2% |
| 14 Oct 2024, 08:18 | 88.5 | 88.5% |
| 18 Sep 2024, 11:58 | 85 | 85% |
| 12 Sep 2024, 14:23 | 86.2 | 86.2% |
| 19 Aug 2024, 12:33 | 86.8 | 86.8% |
| 15 Jul 2024, 12:16 | 86.1 | 86.1% |
| 28 Jun 2024, 11:21 | 85.7 | 85.7% |
| 1 Mar 2024, 12:08 | 94.4 | 94.4% |
| 6 Feb 2024, 10:17 | 93.9 | 93.9% |
| 3 Jan 2024, 08:48 | 87.6 | 87.6% |
| 4 Dec 2023, 11:12 | 92.2 | 92.2% |
| 2 Nov 2023, 12:44 | 92.1 | 92.1% |
| 5 Oct 2023, 10:16 | 88.2 | 88.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.82 mg/l
Sampled 21 Sep 2026, 10 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | 8.82 | 8.82 mg/l |
| 19 Aug 2026, 09:43 | 7.48 | 7.48 mg/l |
| 10 Jul 2026, 11:44 | 7.55 | 7.55 mg/l |
| 15 Jun 2026, 11:17 | 9.1 | 9.1 mg/l |
| 22 May 2026, 11:14 | 8.91 | 8.91 mg/l |
| 17 Apr 2026, 09:24 | 10.1 | 10.1 mg/l |
| 26 Mar 2026, 12:31 | 11.8 | 11.8 mg/l |
| 13 Feb 2026, 09:37 | 12.1 | 12.1 mg/l |
| 26 Jan 2026, 11:49 | 12.6 | 12.6 mg/l |
| 17 Dec 2025, 10:56 | 11.5 | 11.5 mg/l |
| 25 Nov 2025, 11:19 | 12.1 | 12.1 mg/l |
| 6 Oct 2025, 11:19 | 9.47 | 9.47 mg/l |
| 16 Sep 2025, 09:30 | 9.08 | 9.08 mg/l |
| 18 Aug 2025, 09:18 | 7.84 | 7.84 mg/l |
| 15 Jul 2025, 09:00 | 7.57 | 7.57 mg/l |
| 20 Jun 2025, 11:09 | 8.62 | 8.62 mg/l |
| 19 May 2025, 08:32 | 8.56 | 8.56 mg/l |
| 25 Apr 2025, 10:49 | 10.8 | 10.8 mg/l |
| 7 Mar 2025, 11:06 | 11.1 | 11.1 mg/l |
| 18 Feb 2025, 11:02 | 12.3 | 12.3 mg/l |
| 30 Jan 2025, 12:52 | 12.6 | 12.6 mg/l |
| 12 Dec 2024, 11:59 | 11.4 | 11.4 mg/l |
| 21 Nov 2024, 13:36 | 11.3 | 11.3 mg/l |
| 14 Oct 2024, 08:18 | 10.2 | 10.2 mg/l |
| 18 Sep 2024, 11:58 | 9.02 | 9.02 mg/l |
| 12 Sep 2024, 14:23 | 9.23 | 9.23 mg/l |
| 19 Aug 2024, 12:33 | 8.79 | 8.79 mg/l |
| 15 Jul 2024, 12:16 | 8.68 | 8.68 mg/l |
| 28 Jun 2024, 11:21 | 8.51 | 8.51 mg/l |
| 1 Mar 2024, 12:08 | 11.9 | 11.9 mg/l |
| 6 Feb 2024, 10:17 | 11.1 | 11.1 mg/l |
| 3 Jan 2024, 08:48 | 10.7 | 10.7 mg/l |
| 4 Dec 2023, 11:12 | 12 | 12 mg/l |
| 2 Nov 2023, 12:44 | 10.4 | 10.4 mg/l |
| 5 Oct 2023, 10:16 | 9.29 | 9.29 mg/l |
Water temperature
code 0076 · °C
14.3 °C
Sampled 21 Sep 2026, 10 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | 14.3 | 14.3 °C |
| 19 Aug 2026, 09:43 | 17 | 17 °C |
| 10 Jul 2026, 11:44 | 20.4 | 20.4 °C |
| 15 Jun 2026, 11:17 | 13.9 | 13.9 °C |
| 22 May 2026, 11:14 | 13.9 | 13.9 °C |
| 17 Apr 2026, 09:24 | 10.9 | 10.9 °C |
| 26 Mar 2026, 12:31 | 7.1 | 7.1 °C |
| 13 Feb 2026, 09:37 | 5.3 | 5.3 °C |
| 26 Jan 2026, 11:49 | 4.8 | 4.8 °C |
| 17 Dec 2025, 10:56 | 6.1 | 6.1 °C |
| 25 Nov 2025, 11:19 | 5.9 | 5.9 °C |
| 6 Oct 2025, 11:19 | 11.6 | 11.6 °C |
| 16 Sep 2025, 09:30 | 12.9 | 12.9 °C |
| 18 Aug 2025, 09:18 | 16.7 | 16.7 °C |
| 15 Jul 2025, 09:00 | 17.1 | 17.1 °C |
| 20 Jun 2025, 11:09 | 17.9 | 17.9 °C |
| 19 May 2025, 08:32 | 13.6 | 13.6 °C |
| 25 Apr 2025, 10:49 | 10.7 | 10.7 °C |
| 7 Mar 2025, 11:06 | 8.3 | 8.3 °C |
| 18 Feb 2025, 11:02 | 3.7 | 3.7 °C |
| 30 Jan 2025, 12:52 | 3.8 | 3.8 °C |
| 12 Dec 2024, 11:59 | 6.4 | 6.4 °C |
| 21 Nov 2024, 13:36 | 4 | 4 °C |
| 14 Oct 2024, 08:18 | 9 | 9 °C |
| 18 Sep 2024, 11:58 | 12.6 | 12.6 °C |
| 12 Sep 2024, 14:23 | 12.2 | 12.2 °C |
| 19 Aug 2024, 12:33 | 14.7 | 14.7 °C |
| 15 Jul 2024, 12:16 | 14.9 | 14.9 °C |
| 28 Jun 2024, 11:21 | 15.6 | 15.6 °C |
| 1 Mar 2024, 12:08 | 5.5 | 5.5 °C |
| 6 Feb 2024, 10:17 | 8 | 8 °C |
| 3 Jan 2024, 08:48 | 6.6 | 6.6 °C |
| 4 Dec 2023, 11:12 | 4.1 | 4.1 °C |
| 2 Nov 2023, 12:44 | 10.1 | 10.1 °C |
| 5 Oct 2023, 10:16 | 12.9 | 12.9 °C |
pH
code 0061
7.75
Sampled 21 Sep 2026, 10 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | 7.75 | 7.75 |
| 19 Aug 2026, 09:43 | 7.58 | 7.58 |
| 10 Jul 2026, 11:44 | 7.35 | 7.35 |
| 15 Jun 2026, 11:17 | 7.86 | 7.86 |
| 22 May 2026, 11:14 | 7.42 | 7.42 |
| 17 Apr 2026, 09:24 | 7.68 | 7.68 |
| 26 Mar 2026, 12:31 | 8.11 | 8.11 |
| 13 Feb 2026, 09:37 | 7.52 | 7.52 |
| 26 Jan 2026, 11:49 | 7.5 | 7.5 |
| 17 Dec 2025, 10:56 | 7.32 | 7.32 |
| 25 Nov 2025, 11:19 | 7.78 | 7.78 |
| 6 Oct 2025, 11:19 | 7.35 | 7.35 |
| 16 Sep 2025, 09:30 | 7.64 | 7.64 |
| 18 Aug 2025, 09:18 | 7.43 | 7.43 |
| 15 Jul 2025, 09:00 | 7.38 | 7.38 |
| 20 Jun 2025, 11:09 | 7.37 | 7.37 |
| 19 May 2025, 08:32 | 7.52 | 7.52 |
| 25 Apr 2025, 10:49 | 7.59 | 7.59 |
| 7 Mar 2025, 11:06 | 7.54 | 7.54 |
| 18 Feb 2025, 11:02 | 7.57 | 7.57 |
| 30 Jan 2025, 12:52 | 7.42 | 7.42 |
| 12 Dec 2024, 11:59 | 7.36 | 7.36 |
| 21 Nov 2024, 13:36 | 7.79 | 7.79 |
| 14 Oct 2024, 08:18 | 7.41 | 7.41 |
| 18 Sep 2024, 11:58 | 7.37 | 7.37 |
| 12 Sep 2024, 14:23 | 7.27 | 7.27 |
| 19 Aug 2024, 12:33 | 7.31 | 7.31 |
| 15 Jul 2024, 12:16 | 7.5 | 7.5 |
| 28 Jun 2024, 11:21 | 7.48 | 7.48 |
| 1 Mar 2024, 12:08 | 7.67 | 7.67 |
| 6 Feb 2024, 10:17 | 7.41 | 7.41 |
| 3 Jan 2024, 08:48 | 7.43 | 7.43 |
| 4 Dec 2023, 11:12 | 7.54 | 7.54 |
| 2 Nov 2023, 12:44 | 7.49 | 7.49 |
| 5 Oct 2023, 10:16 | 7.5 | 7.5 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 21 Sep 2026, 10 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Aug 2026, 09:43 | 0.035 | 0.035 mg/l |
| 10 Jul 2026, 11:44 | 0.043 | 0.043 mg/l |
| 15 Jun 2026, 11:17 | 0.1 | 0.1 mg/l |
| 22 May 2026, 11:14 | 0.064 | 0.064 mg/l |
| 17 Apr 2026, 09:24 | 0.02 | 0.02 mg/l |
| 26 Mar 2026, 12:31 | 0.11 | 0.11 mg/l |
| 13 Feb 2026, 09:37 | 0.099 | 0.099 mg/l |
| 26 Jan 2026, 11:49 | 0.083 | 0.083 mg/l |
| 17 Dec 2025, 10:56 | 0.067 | 0.067 mg/l |
| 25 Nov 2025, 11:19 | 0.072 | 0.072 mg/l |
| 6 Oct 2025, 11:19 | 0.058 | 0.058 mg/l |
| 16 Sep 2025, 09:30 | 0.04 | 0.04 mg/l |
| 18 Aug 2025, 09:18 | 0.022 | 0.022 mg/l |
| 15 Jul 2025, 09:00 | 0.021 | 0.021 mg/l |
| 19 May 2025, 08:32 | 0.088 | 0.088 mg/l |
| 25 Apr 2025, 10:49 | 0.04 | 0.04 mg/l |
| 7 Mar 2025, 11:06 | 0.16 | 0.16 mg/l |
| 18 Feb 2025, 11:02 | 0.12 | 0.12 mg/l |
| 30 Jan 2025, 12:52 | 0.082 | 0.082 mg/l |
| 12 Dec 2024, 11:59 | 0.094 | 0.094 mg/l |
| 21 Nov 2024, 13:36 | 0.084 | 0.084 mg/l |
| 14 Oct 2024, 08:18 | 0.081 | 0.081 mg/l |
| 18 Sep 2024, 11:58 | 0.059 | 0.059 mg/l |
| 12 Sep 2024, 14:23 | 0.092 | 0.092 mg/l |
| 19 Aug 2024, 12:33 | 0.036 | 0.036 mg/l |
| 15 Jul 2024, 12:16 | 0.081 | 0.081 mg/l |
| 28 Jun 2024, 11:21 | 0.039 | 0.039 mg/l |
| 1 Mar 2024, 12:08 | 0.15 | 0.15 mg/l |
| 6 Feb 2024, 10:17 | 0.097 | 0.097 mg/l |
| 3 Jan 2024, 08:48 | 0.14 | 0.14 mg/l |
| 4 Dec 2023, 11:12 | 0.54 | 0.54 mg/l |
| 2 Nov 2023, 12:44 | 0.084 | 0.084 mg/l |
| 5 Oct 2023, 10:16 | 0.038 | 0.038 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.48 mg/l
Sampled 21 Sep 2026, 10 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | 2.48 | 2.48 mg/l |
| 19 Aug 2026, 09:43 | 2.98 | 2.98 mg/l |
| 10 Jul 2026, 11:44 | 2.77 | 2.77 mg/l |
| 15 Jun 2026, 11:17 | 2.75 | 2.75 mg/l |
| 22 May 2026, 11:14 | 2.37 | 2.37 mg/l |
| 17 Apr 2026, 09:24 | 2.41 | 2.41 mg/l |
| 26 Mar 2026, 12:31 | 2.05 | 2.05 mg/l |
| 13 Feb 2026, 09:37 | 1.78 | 1.78 mg/l |
| 26 Jan 2026, 11:49 | 2.48 | 2.48 mg/l |
| 17 Dec 2025, 10:56 | 2.18 | 2.18 mg/l |
| 25 Nov 2025, 11:19 | 2.67 | 2.67 mg/l |
| 6 Oct 2025, 11:19 | 3.08 | 3.08 mg/l |
| 16 Sep 2025, 09:30 | 2.67 | 2.67 mg/l |
| 18 Aug 2025, 09:18 | 2.79 | 2.79 mg/l |
| 15 Jul 2025, 09:00 | 2.99 | 2.99 mg/l |
| 19 May 2025, 08:32 | 2.95 | 2.95 mg/l |
| 25 Apr 2025, 10:49 | 2.78 | 2.78 mg/l |
| 7 Mar 2025, 11:06 | 3.37 | 3.37 mg/l |
| 18 Feb 2025, 11:02 | 3.16 | 3.16 mg/l |
| 30 Jan 2025, 12:52 | 2.09 | 2.09 mg/l |
| 12 Dec 2024, 11:59 | 2.08 | 2.08 mg/l |
| 21 Nov 2024, 13:36 | 2.18 | 2.18 mg/l |
| 14 Oct 2024, 08:18 | 1.98 | 1.98 mg/l |
| 18 Sep 2024, 11:58 | 2.48 | 2.48 mg/l |
| 12 Sep 2024, 14:23 | 3.37 | 3.37 mg/l |
| 19 Aug 2024, 12:33 | 2.49 | 2.49 mg/l |
| 15 Jul 2024, 12:16 | 3.16 | 3.16 mg/l |
| 28 Jun 2024, 11:21 | 4.28 | 4.28 mg/l |
| 1 Mar 2024, 12:08 | 2.25 | 2.25 mg/l |
| 6 Feb 2024, 10:17 | 2.57 | 2.57 mg/l |
| 3 Jan 2024, 08:48 | 1.59 | 1.59 mg/l |
| 4 Dec 2023, 11:12 | 1.87 | 1.87 mg/l |
| 2 Nov 2023, 12:44 | 1.18 | 1.18 mg/l |
| 5 Oct 2023, 10:16 | 2.28 | 2.28 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.077 mg/l
Sampled 21 Sep 2026, 10 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | 0.077 | 0.077 mg/l |
| 19 Aug 2026, 09:43 | 0.061 | 0.061 mg/l |
| 10 Jul 2026, 11:44 | 0.21 | 0.21 mg/l |
| 15 Jun 2026, 11:17 | 0.075 | 0.075 mg/l |
| 22 May 2026, 11:14 | 0.048 | 0.048 mg/l |
| 17 Apr 2026, 09:24 | 0.035 | 0.035 mg/l |
| 26 Mar 2026, 12:31 | 0.067 | 0.067 mg/l |
| 13 Feb 2026, 09:37 | 0.066 | 0.066 mg/l |
| 26 Jan 2026, 11:49 | 0.06 | 0.06 mg/l |
| 17 Dec 2025, 10:56 | 0.045 | 0.045 mg/l |
| 25 Nov 2025, 11:19 | 0.047 | 0.047 mg/l |
| 6 Oct 2025, 11:19 | 0.056 | 0.056 mg/l |
| 16 Sep 2025, 09:30 | 0.12 | 0.12 mg/l |
| 18 Aug 2025, 09:18 | 0.24 | 0.24 mg/l |
| 15 Jul 2025, 09:00 | 0.065 | 0.065 mg/l |
| 19 May 2025, 08:32 | 0.052 | 0.052 mg/l |
| 25 Apr 2025, 10:49 | 0.039 | 0.039 mg/l |
| 7 Mar 2025, 11:06 | 0.062 | 0.062 mg/l |
| 18 Feb 2025, 11:02 | 0.051 | 0.051 mg/l |
| 30 Jan 2025, 12:52 | 0.053 | 0.053 mg/l |
| 12 Dec 2024, 11:59 | 0.16 | 0.16 mg/l |
| 21 Nov 2024, 13:36 | 0.064 | 0.064 mg/l |
| 14 Oct 2024, 08:18 | 0.05 | 0.05 mg/l |
| 18 Sep 2024, 11:58 | 0.058 | 0.058 mg/l |
| 12 Sep 2024, 14:23 | 0.11 | 0.11 mg/l |
| 19 Aug 2024, 12:33 | 0.048 | 0.048 mg/l |
| 15 Jul 2024, 12:16 | 0.07 | 0.07 mg/l |
| 28 Jun 2024, 11:21 | 0.06 | 0.06 mg/l |
| 1 Mar 2024, 12:08 | 0.06 | 0.06 mg/l |
| 6 Feb 2024, 10:17 | 0.062 | 0.062 mg/l |
| 3 Jan 2024, 08:48 | 0.062 | 0.062 mg/l |
| 4 Dec 2023, 11:12 | 0.062 | 0.062 mg/l |
| 2 Nov 2023, 12:44 | 0.053 | 0.053 mg/l |
| 5 Oct 2023, 10:16 | 0.07 | 0.07 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
411 µS/cm
Sampled 21 Sep 2026, 10 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 12:09 | 411 | 411 µS/cm |
| 19 Aug 2026, 09:43 | 383 | 383 µS/cm |
| 10 Jul 2026, 11:44 | 372 | 372 µS/cm |
| 15 Jun 2026, 11:17 | 344 | 344 µS/cm |
| 22 May 2026, 11:14 | 349 | 349 µS/cm |
| 17 Apr 2026, 09:24 | 340 | 340 µS/cm |
| 26 Mar 2026, 12:31 | 277 | 277 µS/cm |
| 13 Feb 2026, 09:37 | 239 | 239 µS/cm |
| 26 Jan 2026, 11:49 | 256 | 256 µS/cm |
| 17 Dec 2025, 10:56 | 241 | 241 µS/cm |
| 25 Nov 2025, 11:19 | 319 | 319 µS/cm |
| 6 Oct 2025, 11:19 | 355 | 355 µS/cm |
| 16 Sep 2025, 09:30 | 411 | 411 µS/cm |
| 18 Aug 2025, 09:18 | 357 | 357 µS/cm |
| 15 Jul 2025, 09:00 | 412 | 412 µS/cm |
| 20 Jun 2025, 11:09 | 372 | 372 µS/cm |
| 19 May 2025, 08:32 | 383 | 383 µS/cm |
| 25 Apr 2025, 10:49 | 395 | 395 µS/cm |
| 7 Mar 2025, 11:06 | 511 | 511 µS/cm |
| 18 Feb 2025, 11:02 | 399 | 399 µS/cm |
| 30 Jan 2025, 12:52 | 281 | 281 µS/cm |
| 12 Dec 2024, 11:59 | 266 | 266 µS/cm |
| 21 Nov 2024, 13:36 | 359 | 359 µS/cm |
| 14 Oct 2024, 08:18 | 298 | 298 µS/cm |
| 18 Sep 2024, 11:58 | 329 | 329 µS/cm |
| 12 Sep 2024, 14:23 | 310 | 310 µS/cm |
| 19 Aug 2024, 12:33 | 345 | 345 µS/cm |
| 15 Jul 2024, 12:16 | 406 | 406 µS/cm |
| 28 Jun 2024, 11:21 | 502 | 502 µS/cm |
| 1 Mar 2024, 12:08 | 307 | 307 µS/cm |
| 6 Feb 2024, 10:17 | 298 | 298 µS/cm |
| 3 Jan 2024, 08:48 | 177 | 177 µS/cm |
| 4 Dec 2023, 11:12 | 567 | 567 µS/cm |
| 2 Nov 2023, 12:44 | 210 | 210 µS/cm |
| 5 Oct 2023, 10:16 | 327 | 327 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 | 35 | Oct 2023 – Sep 2026 | 86.4% 21 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 35 | Oct 2023 – Sep 2026 | 8.82 mg/l 21 Sep 2026 |
| Temperature of Water 0076 | River water | 35 | Oct 2023 – Sep 2026 | 14.3 °C 21 Sep 2026 |
| pH 0061 | River water | 35 | Oct 2023 – Sep 2026 | 7.75 21 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Sep 2026 | below 0.03 mg/l 21 Sep 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Sep 2026 | 2.48 mg/l 21 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Sep 2026 | 0.077 mg/l 21 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 35 | Oct 2023 – Sep 2026 | 411 µS/cm 21 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 35 | Oct 2023 – Sep 2026 | 97 mg/l 21 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | below 0.00043 mg/l 21 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 24 | Jun 2024 – May 2026 | 1.3 mg/l 22 May 2026 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Sep 2026 | 0.016 mg/l 21 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Sep 2026 | 2.5 mg/l 21 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.