Moor Ditch above Didcot sewage treatment works
EA name: MOOR DITCH ABOVE DIDCOT STW
Environment Agency sampling point TH-PTHR0041 · 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
- 2 Sep 2026, 14:0829 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 37 since 12 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 451599, 191495As published, to the nearest 1 m. Open in a map
- River, by its own name
- Moor Ditch
- River, by the map
- Moor DitchPlaced on the river its name gives, 10 m from the line.
- Next gauge downstream
- Clifton Lock On the River Thames · 5.2 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (36 samples)
Monitoring (national agency policy) (1 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
65.3%
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 65.3 | 65.3% |
| 17 Jul 2026, 12:26 | 86.5 | 86.5% |
| 30 Jun 2026, 13:20 | 91 | 91% |
| 11 May 2026, 13:39 | 96 | 96% |
| 10 Apr 2026, 13:20 | 118.6 | 118.6% |
| 27 Mar 2026, 08:56 | 101.4 | 101.4% |
| 6 Feb 2026, 10:31 | 85.7 | 85.7% |
| 19 Jan 2026, 14:42 | 93 | 93% |
| 9 Dec 2025, 08:33 | 90.6 | 90.6% |
| 6 Nov 2025, 10:41 | 87 | 87% |
| 23 Oct 2025, 12:47 | 78.2 | 78.2% |
| 25 Sep 2025, 08:37 | 87.8 | 87.8% |
| 21 Aug 2025, 12:00 | 90 | 90% |
| 29 Jul 2025, 13:41 | 103 | 103% |
| 25 Jun 2025, 14:07 | 110.3 | 110.3% |
| 27 May 2025, 11:05 | 87.6 | 87.6% |
| 25 Apr 2025, 13:59 | 123.5 | 123.5% |
| 10 Mar 2025, 13:21 | 110 | 110% |
| 7 Feb 2025, 09:01 | 98.9 | 98.9% |
| 20 Jan 2025, 13:35 | 99.8 | 99.8% |
| 3 Dec 2024, 14:00 | 91.7 | 91.7% |
| 19 Nov 2024, 11:42 | 87.9 | 87.9% |
| 15 Oct 2024, 12:13 | 94.3 | 94.3% |
| 18 Sep 2024, 09:03 | 90.1 | 90.1% |
| 2 Sep 2024, 10:43 | 80.3 | 80.3% |
| 17 Jul 2024, 14:02 | 94.5 | 94.5% |
| 24 Jun 2024, 08:36 | 92.1 | 92.1% |
| 20 May 2024, 08:50 | 98.7 | 98.7% |
| 18 Apr 2024, 14:08 | 116.3 | 116.3% |
| 4 Apr 2024, 08:51 | 90.6 | 90.6% |
| 18 Mar 2024, 10:25 | 101.2 | 101.2% |
| 26 Feb 2024, 11:18 | 93.7 | 93.7% |
| 15 Jan 2024, 11:01 | 95 | 95% |
| 7 Dec 2023, 14:14 | 90.7 | 90.7% |
| 23 Nov 2023, 11:54 | 93.2 | 93.2% |
| 30 Oct 2023, 13:35 | 88.5 | 88.5% |
| 12 Oct 2023, 11:11 | 70.5 | 70.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.32 mg/l
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 6.32 | 6.32 mg/l |
| 17 Jul 2026, 12:26 | 7.99 | 7.99 mg/l |
| 30 Jun 2026, 13:20 | 8.39 | 8.39 mg/l |
| 11 May 2026, 13:39 | 10.8 | 10.8 mg/l |
| 10 Apr 2026, 13:20 | 13.2 | 13.2 mg/l |
| 27 Mar 2026, 08:56 | 11.8 | 11.8 mg/l |
| 6 Feb 2026, 10:31 | 10 | 10 mg/l |
| 19 Jan 2026, 14:42 | 10.8 | 10.8 mg/l |
| 9 Dec 2025, 08:33 | 10 | 10 mg/l |
| 6 Nov 2025, 10:41 | 9.14 | 9.14 mg/l |
| 23 Oct 2025, 12:47 | 8.55 | 8.55 mg/l |
| 25 Sep 2025, 08:37 | 9.92 | 9.92 mg/l |
| 21 Aug 2025, 12:00 | 8.88 | 8.88 mg/l |
| 29 Jul 2025, 13:41 | 9.95 | 9.95 mg/l |
| 25 Jun 2025, 14:07 | 10.1 | 10.1 mg/l |
| 27 May 2025, 11:05 | 9.13 | 9.13 mg/l |
| 25 Apr 2025, 13:59 | 13.1 | 13.1 mg/l |
| 10 Mar 2025, 13:21 | 12.5 | 12.5 mg/l |
| 7 Feb 2025, 09:01 | 12.5 | 12.5 mg/l |
| 20 Jan 2025, 13:35 | 12.2 | 12.2 mg/l |
| 3 Dec 2024, 14:00 | 10.6 | 10.6 mg/l |
| 19 Nov 2024, 11:42 | 10.4 | 10.4 mg/l |
| 15 Oct 2024, 12:13 | 10.1 | 10.1 mg/l |
| 18 Sep 2024, 09:03 | 9.37 | 9.37 mg/l |
| 2 Sep 2024, 10:43 | 7.63 | 7.63 mg/l |
| 17 Jul 2024, 14:02 | 9.13 | 9.13 mg/l |
| 24 Jun 2024, 08:36 | 9.16 | 9.16 mg/l |
| 20 May 2024, 08:50 | 10.4 | 10.4 mg/l |
| 18 Apr 2024, 14:08 | 12.7 | 12.7 mg/l |
| 4 Apr 2024, 08:51 | 10.2 | 10.2 mg/l |
| 18 Mar 2024, 10:25 | 11.3 | 11.3 mg/l |
| 26 Feb 2024, 11:18 | 11.3 | 11.3 mg/l |
| 15 Jan 2024, 11:01 | 11.8 | 11.8 mg/l |
| 7 Dec 2023, 14:14 | 10.8 | 10.8 mg/l |
| 23 Nov 2023, 11:54 | 10.4 | 10.4 mg/l |
| 30 Oct 2023, 13:35 | 9.45 | 9.45 mg/l |
| 12 Oct 2023, 11:11 | 7.23 | 7.23 mg/l |
Water temperature
code 0076 · °C
16.8 °C
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 16.8 | 16.8 °C |
| 17 Jul 2026, 12:26 | 19.1 | 19.1 °C |
| 30 Jun 2026, 13:20 | 19.2 | 19.2 °C |
| 11 May 2026, 13:39 | 10.2 | 10.2 °C |
| 10 Apr 2026, 13:20 | 10.6 | 10.6 °C |
| 27 Mar 2026, 08:56 | 8.5 | 8.5 °C |
| 6 Feb 2026, 10:31 | 8.5 | 8.5 °C |
| 19 Jan 2026, 14:42 | 8.9 | 8.9 °C |
| 9 Dec 2025, 08:33 | 10.8 | 10.8 °C |
| 6 Nov 2025, 10:41 | 13 | 13 °C |
| 23 Oct 2025, 12:47 | 11.3 | 11.3 °C |
| 25 Sep 2025, 08:37 | 9.9 | 9.9 °C |
| 21 Aug 2025, 12:00 | 15.9 | 15.9 °C |
| 29 Jul 2025, 13:41 | 16.9 | 16.9 °C |
| 25 Jun 2025, 14:07 | 19.7 | 19.7 °C |
| 27 May 2025, 11:05 | 13.4 | 13.4 °C |
| 25 Apr 2025, 13:59 | 12.6 | 12.6 °C |
| 10 Mar 2025, 13:21 | 9.8 | 9.8 °C |
| 7 Feb 2025, 09:01 | 5.5 | 5.5 °C |
| 20 Jan 2025, 13:35 | 6.6 | 6.6 °C |
| 3 Dec 2024, 14:00 | 8.8 | 8.8 °C |
| 19 Nov 2024, 11:42 | 7.8 | 7.8 °C |
| 15 Oct 2024, 12:13 | 12.2 | 12.2 °C |
| 18 Sep 2024, 09:03 | 13.5 | 13.5 °C |
| 2 Sep 2024, 10:43 | 17.7 | 17.7 °C |
| 17 Jul 2024, 14:02 | 16.9 | 16.9 °C |
| 24 Jun 2024, 08:36 | 15.5 | 15.5 °C |
| 20 May 2024, 08:50 | 12.7 | 12.7 °C |
| 18 Apr 2024, 14:08 | 11.4 | 11.4 °C |
| 4 Apr 2024, 08:51 | 10.2 | 10.2 °C |
| 18 Mar 2024, 10:25 | 10.2 | 10.2 °C |
| 26 Feb 2024, 11:18 | 7.2 | 7.2 °C |
| 15 Jan 2024, 11:01 | 6.2 | 6.2 °C |
| 7 Dec 2023, 14:14 | 7.6 | 7.6 °C |
| 23 Nov 2023, 11:54 | 10.6 | 10.6 °C |
| 30 Oct 2023, 13:35 | 12.3 | 12.3 °C |
| 12 Oct 2023, 11:11 | 14.1 | 14.1 °C |
pH
code 0061
7.69
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 7.69 | 7.69 |
| 17 Jul 2026, 12:26 | 8.1 | 8.1 |
| 30 Jun 2026, 13:20 | 8.07 | 8.07 |
| 11 May 2026, 13:39 | 8.17 | 8.17 |
| 10 Apr 2026, 13:20 | 8.44 | 8.44 |
| 27 Mar 2026, 08:56 | 8.23 | 8.23 |
| 6 Feb 2026, 10:31 | 7.9 | 7.9 |
| 19 Jan 2026, 14:42 | 7.96 | 7.96 |
| 9 Dec 2025, 08:33 | 7.92 | 7.92 |
| 6 Nov 2025, 10:41 | 7.96 | 7.96 |
| 23 Oct 2025, 12:47 | 7.74 | 7.74 |
| 25 Sep 2025, 08:37 | 8.1 | 8.1 |
| 21 Aug 2025, 12:00 | 8.01 | 8.01 |
| 29 Jul 2025, 13:41 | 8.26 | 8.26 |
| 25 Jun 2025, 14:07 | 8.22 | 8.22 |
| 27 May 2025, 11:05 | 8 | 8 |
| 25 Apr 2025, 13:59 | 8.35 | 8.35 |
| 10 Mar 2025, 13:21 | 8.16 | 8.16 |
| 7 Feb 2025, 09:01 | 8.16 | 8.16 |
| 20 Jan 2025, 13:35 | 8.26 | 8.26 |
| 3 Dec 2024, 14:00 | 8.05 | 8.05 |
| 19 Nov 2024, 11:42 | 7.86 | 7.86 |
| 15 Oct 2024, 12:13 | 7.96 | 7.96 |
| 18 Sep 2024, 09:03 | 8.01 | 8.01 |
| 2 Sep 2024, 10:43 | 7.89 | 7.89 |
| 17 Jul 2024, 14:02 | 8.06 | 8.06 |
| 24 Jun 2024, 08:36 | 8.1 | 8.1 |
| 20 May 2024, 08:50 | 8.41 | 8.41 |
| 18 Apr 2024, 14:08 | 8.46 | 8.46 |
| 4 Apr 2024, 08:51 | 8.02 | 8.02 |
| 18 Mar 2024, 10:25 | 8.07 | 8.07 |
| 26 Feb 2024, 11:18 | 8.16 | 8.16 |
| 15 Jan 2024, 11:01 | 8.16 | 8.16 |
| 7 Dec 2023, 14:14 | 7.95 | 7.95 |
| 23 Nov 2023, 11:54 | 8.11 | 8.11 |
| 30 Oct 2023, 13:35 | 7.85 | 7.85 |
| 12 Oct 2023, 11:11 | 7.61 | 7.61 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.14 mg/l
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 0.14 | 0.14 mg/l |
| 17 Jul 2026, 12:26 | 0.031 | 0.031 mg/l |
| 30 Jun 2026, 13:20 | 0.077 | 0.077 mg/l |
| 11 May 2026, 13:39 | 0.039 | 0.039 mg/l |
| 10 Apr 2026, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Mar 2026, 08:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Feb 2026, 10:31 | 0.04 | 0.04 mg/l |
| 19 Jan 2026, 14:42 | 0.031 | 0.031 mg/l |
| 9 Dec 2025, 08:33 | 0.038 | 0.038 mg/l |
| 6 Nov 2025, 10:41 | 0.032 | 0.032 mg/l |
| 23 Oct 2025, 12:47 | 0.97 | 0.97 mg/l |
| 25 Sep 2025, 08:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Aug 2025, 12:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2025, 13:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Jun 2025, 14:07 | 0.036 | 0.036 mg/l |
| 27 May 2025, 11:05 | 0.041 | 0.041 mg/l |
| 25 Apr 2025, 13:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Mar 2025, 13:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Feb 2025, 09:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jan 2025, 13:35 | 0.26 | 0.26 mg/l |
| 3 Dec 2024, 14:00 | 0.043 | 0.043 mg/l |
| 19 Nov 2024, 11:42 | 0.28 | 0.28 mg/l |
| 15 Oct 2024, 12:13 | 0.079 | 0.079 mg/l |
| 18 Sep 2024, 09:03 | 0.042 | 0.042 mg/l |
| 2 Sep 2024, 10:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2024, 14:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jun 2024, 08:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 May 2024, 08:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Apr 2024, 14:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2024, 08:51 | 0.051 | 0.051 mg/l |
| 18 Mar 2024, 10:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Feb 2024, 11:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jan 2024, 11:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Dec 2023, 14:14 | 0.051 | 0.051 mg/l |
| 23 Nov 2023, 11:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Oct 2023, 13:35 | 0.089 | 0.089 mg/l |
| 12 Oct 2023, 11:11 | 1.1 | 1.1 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
3.4 mg/l
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 3.4 | 3.4 mg/l |
| 17 Jul 2026, 12:26 | 0.886 | 0.886 mg/l |
| 30 Jun 2026, 13:20 | 1.09 | 1.09 mg/l |
| 11 May 2026, 13:39 | 2.38 | 2.38 mg/l |
| 10 Apr 2026, 13:20 | 3.18 | 3.18 mg/l |
| 27 Mar 2026, 08:56 | 3.29 | 3.29 mg/l |
| 6 Feb 2026, 10:31 | 2.19 | 2.19 mg/l |
| 19 Jan 2026, 14:42 | 3.29 | 3.29 mg/l |
| 9 Dec 2025, 08:33 | 1.39 | 1.39 mg/l |
| 6 Nov 2025, 10:41 | 1.08 | 1.08 mg/l |
| 23 Oct 2025, 12:47 | 0.874 | 0.874 mg/l |
| 25 Sep 2025, 08:37 | 1.59 | 1.59 mg/l |
| 21 Aug 2025, 12:00 | 5.99 | 5.99 mg/l |
| 29 Jul 2025, 13:41 | 1.29 | 1.29 mg/l |
| 25 Jun 2025, 14:07 | 2.88 | 2.88 mg/l |
| 27 May 2025, 11:05 | 2.26 | 2.26 mg/l |
| 25 Apr 2025, 13:59 | 2.69 | 2.69 mg/l |
| 10 Mar 2025, 13:21 | 4.19 | 4.19 mg/l |
| 7 Feb 2025, 09:01 | 4.19 | 4.19 mg/l |
| 20 Jan 2025, 13:35 | 3.87 | 3.87 mg/l |
| 3 Dec 2024, 14:00 | 3.88 | 3.88 mg/l |
| 19 Nov 2024, 11:42 | 1.39 | 1.39 mg/l |
| 15 Oct 2024, 12:13 | 2.38 | 2.38 mg/l |
| 18 Sep 2024, 09:03 | 2.17 | 2.17 mg/l |
| 2 Sep 2024, 10:43 | 1.79 | 1.79 mg/l |
| 17 Jul 2024, 14:02 | 2.17 | 2.17 mg/l |
| 24 Jun 2024, 08:36 | 2.69 | 2.69 mg/l |
| 20 May 2024, 08:50 | 3.69 | 3.69 mg/l |
| 18 Apr 2024, 14:08 | 4.09 | 4.09 mg/l |
| 4 Apr 2024, 08:51 | 3.78 | 3.78 mg/l |
| 18 Mar 2024, 10:25 | 4.08 | 4.08 mg/l |
| 26 Feb 2024, 11:18 | 6.38 | 6.38 mg/l |
| 15 Jan 2024, 11:01 | 7.19 | 7.19 mg/l |
| 7 Dec 2023, 14:14 | 2.79 | 2.79 mg/l |
| 23 Nov 2023, 11:54 | 3.19 | 3.19 mg/l |
| 30 Oct 2023, 13:35 | 1.88 | 1.88 mg/l |
| 12 Oct 2023, 11:11 | 1.44 | 1.44 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.16 mg/l
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 0.16 | 0.16 mg/l |
| 17 Jul 2026, 12:26 | 0.11 | 0.11 mg/l |
| 30 Jun 2026, 13:20 | 0.14 | 0.14 mg/l |
| 11 May 2026, 13:39 | 0.12 | 0.12 mg/l |
| 10 Apr 2026, 13:20 | 0.068 | 0.068 mg/l |
| 27 Mar 2026, 08:56 | 0.055 | 0.055 mg/l |
| 6 Feb 2026, 10:31 | 0.12 | 0.12 mg/l |
| 19 Jan 2026, 14:42 | 0.1 | 0.1 mg/l |
| 9 Dec 2025, 08:33 | 0.085 | 0.085 mg/l |
| 6 Nov 2025, 10:41 | 0.14 | 0.14 mg/l |
| 23 Oct 2025, 12:47 | 0.25 | 0.25 mg/l |
| 25 Sep 2025, 08:37 | 0.095 | 0.095 mg/l |
| 21 Aug 2025, 12:00 | 0.1 | 0.1 mg/l |
| 29 Jul 2025, 13:41 | 0.13 | 0.13 mg/l |
| 25 Jun 2025, 14:07 | 0.13 | 0.13 mg/l |
| 27 May 2025, 11:05 | 0.14 | 0.14 mg/l |
| 25 Apr 2025, 13:59 | 0.092 | 0.092 mg/l |
| 10 Mar 2025, 13:21 | 0.064 | 0.064 mg/l |
| 7 Feb 2025, 09:01 | 0.092 | 0.092 mg/l |
| 20 Jan 2025, 13:35 | 0.11 | 0.11 mg/l |
| 3 Dec 2024, 14:00 | 0.1 | 0.1 mg/l |
| 19 Nov 2024, 11:42 | 0.16 | 0.16 mg/l |
| 15 Oct 2024, 12:13 | 0.13 | 0.13 mg/l |
| 18 Sep 2024, 09:03 | 0.15 | 0.15 mg/l |
| 2 Sep 2024, 10:43 | 0.13 | 0.13 mg/l |
| 17 Jul 2024, 14:02 | 0.12 | 0.12 mg/l |
| 24 Jun 2024, 08:36 | 0.13 | 0.13 mg/l |
| 20 May 2024, 08:50 | 0.11 | 0.11 mg/l |
| 18 Apr 2024, 14:08 | 0.079 | 0.079 mg/l |
| 4 Apr 2024, 08:51 | 0.074 | 0.074 mg/l |
| 18 Mar 2024, 10:25 | 0.075 | 0.075 mg/l |
| 26 Feb 2024, 11:18 | 0.079 | 0.079 mg/l |
| 15 Jan 2024, 11:01 | 0.085 | 0.085 mg/l |
| 7 Dec 2023, 14:14 | 0.11 | 0.11 mg/l |
| 23 Nov 2023, 11:54 | 0.095 | 0.095 mg/l |
| 30 Oct 2023, 13:35 | 0.14 | 0.14 mg/l |
| 12 Oct 2023, 11:11 | 0.31 | 0.31 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1095 µS/cm
Sampled 2 Sep 2026, 29 days ago · 37 results banked
Every result (37)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:08 | 1095 | 1095 µS/cm |
| 17 Jul 2026, 12:26 | 815 | 815 µS/cm |
| 30 Jun 2026, 13:20 | 745 | 745 µS/cm |
| 11 May 2026, 13:39 | 894 | 894 µS/cm |
| 10 Apr 2026, 13:20 | 843 | 843 µS/cm |
| 27 Mar 2026, 08:56 | 858 | 858 µS/cm |
| 6 Feb 2026, 10:31 | 564 | 564 µS/cm |
| 19 Jan 2026, 14:42 | 903 | 903 µS/cm |
| 9 Dec 2025, 08:33 | 565 | 565 µS/cm |
| 6 Nov 2025, 10:41 | 816 | 816 µS/cm |
| 23 Oct 2025, 12:47 | 576 | 576 µS/cm |
| 25 Sep 2025, 08:37 | 848 | 848 µS/cm |
| 21 Aug 2025, 12:00 | 1163 | 1163 µS/cm |
| 29 Jul 2025, 13:41 | 850 | 850 µS/cm |
| 25 Jun 2025, 14:07 | 1002 | 1002 µS/cm |
| 27 May 2025, 11:05 | 800 | 800 µS/cm |
| 25 Apr 2025, 13:59 | 858 | 858 µS/cm |
| 10 Mar 2025, 13:21 | 859 | 859 µS/cm |
| 7 Feb 2025, 09:01 | 875 | 875 µS/cm |
| 20 Jan 2025, 13:35 | 922 | 922 µS/cm |
| 3 Dec 2024, 14:00 | 818 | 818 µS/cm |
| 19 Nov 2024, 11:42 | 519 | 519 µS/cm |
| 15 Oct 2024, 12:13 | 805 | 805 µS/cm |
| 18 Sep 2024, 09:03 | 828 | 828 µS/cm |
| 2 Sep 2024, 10:43 | 835 | 835 µS/cm |
| 17 Jul 2024, 14:02 | 775 | 775 µS/cm |
| 24 Jun 2024, 08:36 | 834 | 834 µS/cm |
| 20 May 2024, 08:50 | 836 | 836 µS/cm |
| 18 Apr 2024, 14:08 | 840 | 840 µS/cm |
| 4 Apr 2024, 08:51 | 703 | 703 µS/cm |
| 18 Mar 2024, 10:25 | 814 | 814 µS/cm |
| 26 Feb 2024, 11:18 | 787 | 787 µS/cm |
| 15 Jan 2024, 11:01 | 809 | 809 µS/cm |
| 7 Dec 2023, 14:14 | 877 | 877 µS/cm |
| 23 Nov 2023, 11:54 | 858 | 858 µS/cm |
| 30 Oct 2023, 13:35 | 788 | 788 µS/cm |
| 12 Oct 2023, 11:11 | 686 | 686 µS/cm |
Everything measured here
61 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 61 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 37 | Oct 2023 – Sep 2026 | 65.3% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 37 | Oct 2023 – Sep 2026 | 6.32 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 37 | Oct 2023 – Sep 2026 | 16.8 °C 2 Sep 2026 |
| pH 0061 | River water | 37 | Oct 2023 – Sep 2026 | 7.69 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 37 | Oct 2023 – Sep 2026 | 0.14 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 37 | Oct 2023 – Sep 2026 | 3.4 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 37 | Oct 2023 – Sep 2026 | 0.16 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 37 | Oct 2023 – Sep 2026 | 1095 µS/cm 2 Sep 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 3 | Nov 2023 – Sep 2024 | 0.0025 µg/l 18 Sep 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 3 | Nov 2023 – Sep 2024 | below 0.004 µg/l 18 Sep 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 3 | Nov 2023 – Sep 2024 | below 0.005 µg/l 18 Sep 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 37 | Oct 2023 – Sep 2026 | 230 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 37 | Oct 2023 – Sep 2026 | 0.00208 mg/l 2 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 24 | Feb 2024 – Mar 2026 | 1.6 mg/l 27 Mar 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| Nitrite as N 0118 | River water | 37 | Oct 2023 – Sep 2026 | 0.1 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 37 | Oct 2023 – Sep 2026 | 3.5 mg/l 2 Sep 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 3 | Nov 2023 – Sep 2024 | 0.0035 µg/l 18 Sep 2024 |
| Perfluorobutanoic acid 2995 | River water | 3 | Nov 2023 – Sep 2024 | 0.0085 µg/l 18 Sep 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 3 | Nov 2023 – Sep 2024 | 0.00074 µg/l 18 Sep 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| Perfluorodecanoic acid 8892 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 3 | Nov 2023 – Sep 2024 | below 0.005 µg/l 18 Sep 2024 |
| Perfluorododecanoic acid 8894 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluoroheptanoic acid 8889 | River water | 3 | Nov 2023 – Sep 2024 | 0.0071 µg/l 18 Sep 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 3 | Nov 2023 – Sep 2024 | 0.00066 µg/l 18 Sep 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 3 | Nov 2023 – Sep 2024 | 0.0032 µg/l 18 Sep 2024 |
| Perfluorohexanoic acid 8888 | River water | 3 | Nov 2023 – Sep 2024 | 0.036 µg/l 18 Sep 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluorononanoic acid 8891 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 3 | Nov 2023 – Sep 2024 | below 0.001 µg/l 18 Sep 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 3 | Nov 2023 – Sep 2024 | 0.0025 µg/l 18 Sep 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 3 | Nov 2023 – Sep 2024 | 0.003 µg/l 18 Sep 2024 |
| Perfluorooctanoic acid 8890 | River water | 3 | Nov 2023 – Sep 2024 | 0.014 µg/l 18 Sep 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 3 | Nov 2023 – Sep 2024 | below 0.0005 µg/l 18 Sep 2024 |
| Perfluoropentanoic acid 8887 | River water | 3 | Nov 2023 – Sep 2024 | 0.027 µg/l 18 Sep 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 3 | Nov 2023 – Sep 2024 | below 0.006 µg/l 18 Sep 2024 |
| Perfluorotridecanoic acid 2955 | River water | 3 | Nov 2023 – Sep 2024 | below 0.005 µg/l 18 Sep 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 3 | Nov 2023 – Sep 2024 | below 0.004 µg/l 18 Sep 2024 |
| Perfluoroundecanoic acid 8893 | River water | 3 | Nov 2023 – Sep 2024 | below 0.002 µg/l 18 Sep 2024 |
| Phosphorus, Total as P 0348 | River water | 9 | Apr 2025 – Mar 2026 | 0.067 mg/l 27 Mar 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.