Temple Brook at Oathill Bridge
EA name: TEMPLE BROOK AT OATHILL BRIDGE
Environment Agency sampling point SW-70232250 · 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
- 7 Sep 2026, 11:0224 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 11 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring)
- Where
- National Grid 340692, 105899As published, to the nearest 1 m. Open in a map
- River, by its own name
- Temple Brook
- River, by the map
- Temple BrookPlaced on the river its name gives, 16 m from the line.
- Next gauge downstream
- Winsham On the River Axe · 5.2 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (28 samples)
Environmental monitoring statutory (EU directives) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
86.1%
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 86.1 | 86.1% |
| 4 Aug 2026, 13:44 | 86.7 | 86.7% |
| 10 Jul 2026, 12:35 | 96.1 | 96.1% |
| 2 Jun 2026, 09:12 | 85 | 85% |
| 11 May 2026, 10:17 | 100.1 | 100.1% |
| 23 Apr 2026, 12:35 | 96 | 96% |
| 3 Mar 2026, 12:36 | 94.3 | 94.3% |
| 9 Feb 2026, 11:03 | 89.2 | 89.2% |
| 22 Jan 2026, 13:49 | 95.6 | 95.6% |
| 4 Dec 2025, 13:45 | 93.7 | 93.7% |
| 20 Nov 2025, 12:53 | 93.4 | 93.4% |
| 30 Oct 2025, 10:37 | 89.3 | 89.3% |
| 19 Sep 2025, 09:29 | 89.2 | 89.2% |
| 7 Aug 2025, 09:38 | 95.3 | 95.3% |
| 1 Jul 2025, 13:23 | 97.2 | 97.2% |
| 6 Jun 2025, 08:23 | 87.4 | 87.4% |
| 13 May 2025, 12:13 | 99.8 | 99.8% |
| 7 Apr 2025, 14:14 | 98.5 | 98.5% |
| 20 Mar 2025, 11:27 | 101.5 | 101.5% |
| 13 Feb 2025, 12:53 | 96.1 | 96.1% |
| 4 Feb 2025, 12:39 | 93.3 | 93.3% |
| 9 Jan 2025, 13:26 | 95.7 | 95.7% |
| 6 Dec 2024, 12:00 | 95.7 | 95.7% |
| 7 Nov 2024, 13:04 | 93.4 | 93.4% |
| 4 Sep 2024, 10:54 | 93.8 | 93.8% |
| 13 Aug 2024, 10:50 | 87.7 | 87.7% |
| 23 Jul 2024, 11:55 | 93.6 | 93.6% |
| 10 Jun 2024, 12:14 | 95 | 95% |
| 26 Mar 2024, 10:34 | 96 | 96% |
| 29 Feb 2024, 09:55 | 89 | 89% |
| 11 Jan 2024, 10:11 | 96 | 96% |
| 11 Dec 2023, 11:16 | 94 | 94% |
| 10 Nov 2023, 10:14 | 88 | 88% |
| 11 Oct 2023, 13:20 | 94.2 | 94.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.53 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 8.53 | 8.53 mg/l |
| 4 Aug 2026, 13:44 | 8.24 | 8.24 mg/l |
| 10 Jul 2026, 12:35 | 8.95 | 8.95 mg/l |
| 2 Jun 2026, 09:12 | 8.74 | 8.74 mg/l |
| 11 May 2026, 10:17 | 11.3 | 11.3 mg/l |
| 23 Apr 2026, 12:35 | 10.7 | 10.7 mg/l |
| 3 Mar 2026, 12:36 | 10.6 | 10.6 mg/l |
| 9 Feb 2026, 11:03 | 10.4 | 10.4 mg/l |
| 22 Jan 2026, 13:49 | 11.2 | 11.2 mg/l |
| 4 Dec 2025, 13:45 | 10.8 | 10.8 mg/l |
| 20 Nov 2025, 12:53 | 11.6 | 11.6 mg/l |
| 30 Oct 2025, 10:37 | 10.2 | 10.2 mg/l |
| 19 Sep 2025, 09:29 | 8.91 | 8.91 mg/l |
| 7 Aug 2025, 09:38 | 9.56 | 9.56 mg/l |
| 1 Jul 2025, 13:23 | 9.03 | 9.03 mg/l |
| 6 Jun 2025, 08:23 | 9.29 | 9.29 mg/l |
| 13 May 2025, 12:13 | 10.3 | 10.3 mg/l |
| 7 Apr 2025, 14:14 | 10.9 | 10.9 mg/l |
| 20 Mar 2025, 11:27 | 11.6 | 11.6 mg/l |
| 13 Feb 2025, 12:53 | 12.1 | 12.1 mg/l |
| 4 Feb 2025, 12:39 | 11 | 11 mg/l |
| 9 Jan 2025, 13:26 | 12.1 | 12.1 mg/l |
| 6 Dec 2024, 12:00 | 11.1 | 11.1 mg/l |
| 7 Nov 2024, 13:04 | 10 | 10 mg/l |
| 4 Sep 2024, 10:54 | 9.54 | 9.54 mg/l |
| 13 Aug 2024, 10:50 | 8.67 | 8.67 mg/l |
| 23 Jul 2024, 11:55 | 9.19 | 9.19 mg/l |
| 10 Jun 2024, 12:14 | 10 | 10 mg/l |
| 26 Mar 2024, 10:34 | 11 | 11 mg/l |
| 29 Feb 2024, 09:55 | 10.3 | 10.3 mg/l |
| 11 Jan 2024, 10:11 | 12.4 | 12.4 mg/l |
| 11 Dec 2023, 11:16 | 10.8 | 10.8 mg/l |
| 10 Nov 2023, 10:14 | 9.96 | 9.96 mg/l |
| 11 Oct 2023, 13:20 | 9.52 | 9.52 mg/l |
Water temperature
code 0076 · °C
15.7 °C
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 15.7 | 15.7 °C |
| 4 Aug 2026, 13:44 | 17.7 | 17.7 °C |
| 10 Jul 2026, 12:35 | 18.7 | 18.7 °C |
| 2 Jun 2026, 09:12 | 14 | 14 °C |
| 11 May 2026, 10:17 | 9.9 | 9.9 °C |
| 23 Apr 2026, 12:35 | 10.3 | 10.3 °C |
| 3 Mar 2026, 12:36 | 10 | 10 °C |
| 9 Feb 2026, 11:03 | 8.7 | 8.7 °C |
| 22 Jan 2026, 13:49 | 8.4 | 8.4 °C |
| 4 Dec 2025, 13:45 | 9 | 9 °C |
| 20 Nov 2025, 12:53 | 5.9 | 5.9 °C |
| 30 Oct 2025, 10:37 | 9.5 | 9.5 °C |
| 19 Sep 2025, 09:29 | 15.3 | 15.3 °C |
| 7 Aug 2025, 09:38 | 15.1 | 15.1 °C |
| 1 Jul 2025, 13:23 | 18.8 | 18.8 °C |
| 6 Jun 2025, 08:23 | 12.5 | 12.5 °C |
| 13 May 2025, 12:13 | 13.9 | 13.9 °C |
| 7 Apr 2025, 14:14 | 10.9 | 10.9 °C |
| 20 Mar 2025, 11:27 | 9.3 | 9.3 °C |
| 13 Feb 2025, 12:53 | 5.6 | 5.6 °C |
| 4 Feb 2025, 12:39 | 8.3 | 8.3 °C |
| 9 Jan 2025, 13:26 | 5.3 | 5.3 °C |
| 6 Dec 2024, 12:00 | 8.7 | 8.7 °C |
| 7 Nov 2024, 13:04 | 12.1 | 12.1 °C |
| 4 Sep 2024, 10:54 | 14.5 | 14.5 °C |
| 13 Aug 2024, 10:50 | 15.8 | 15.8 °C |
| 23 Jul 2024, 11:55 | 16.1 | 16.1 °C |
| 10 Jun 2024, 12:14 | 12.8 | 12.8 °C |
| 26 Mar 2024, 10:34 | 9.4 | 9.4 °C |
| 29 Feb 2024, 09:55 | 8.9 | 8.9 °C |
| 11 Jan 2024, 10:11 | 4.5 | 4.5 °C |
| 11 Dec 2023, 11:16 | 9 | 9 °C |
| 10 Nov 2023, 10:14 | 9.8 | 9.8 °C |
| 11 Oct 2023, 13:20 | 14.8 | 14.8 °C |
pH
code 0061
8.04
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 8.04 | 8.04 |
| 4 Aug 2026, 13:44 | 8.05 | 8.05 |
| 10 Jul 2026, 12:35 | 8.17 | 8.17 |
| 2 Jun 2026, 09:12 | 7.66 | 7.66 |
| 11 May 2026, 10:17 | 8.25 | 8.25 |
| 23 Apr 2026, 12:35 | 8.14 | 8.14 |
| 3 Mar 2026, 12:36 | 7.82 | 7.82 |
| 9 Feb 2026, 11:03 | 7.52 | 7.52 |
| 22 Jan 2026, 13:49 | 7.65 | 7.65 |
| 4 Dec 2025, 13:45 | 7.38 | 7.38 |
| 20 Nov 2025, 12:53 | 7.78 | 7.78 |
| 30 Oct 2025, 10:37 | 7.96 | 7.96 |
| 19 Sep 2025, 09:29 | 8.01 | 8.01 |
| 7 Aug 2025, 09:38 | 8.35 | 8.35 |
| 1 Jul 2025, 13:23 | 8.22 | 8.22 |
| 6 Jun 2025, 08:23 | 8.56 | 8.56 |
| 13 May 2025, 12:13 | 8.19 | 8.19 |
| 7 Apr 2025, 14:14 | 8.34 | 8.34 |
| 20 Mar 2025, 11:27 | 8.12 | 8.12 |
| 13 Feb 2025, 12:53 | 8.11 | 8.11 |
| 4 Feb 2025, 12:39 | 7.89 | 7.89 |
| 9 Jan 2025, 13:26 | 7.53 | 7.53 |
| 6 Dec 2024, 12:00 | 7.9 | 7.9 |
| 7 Nov 2024, 13:04 | 7.9 | 7.9 |
| 4 Sep 2024, 10:54 | 8.07 | 8.07 |
| 13 Aug 2024, 10:50 | 8.03 | 8.03 |
| 23 Jul 2024, 11:55 | 8.04 | 8.04 |
| 10 Jun 2024, 12:14 | 8.12 | 8.12 |
| 26 Mar 2024, 10:34 | 7.9 | 7.9 |
| 29 Feb 2024, 09:55 | 7.8 | 7.8 |
| 11 Jan 2024, 10:11 | 7.85 | 7.85 |
| 11 Dec 2023, 11:16 | 7.5 | 7.5 |
| 10 Nov 2023, 10:14 | 7.6 | 7.6 |
| 11 Oct 2023, 13:20 | 8.13 | 8.13 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.048 mg/l
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 0.048 | 0.048 mg/l |
| 4 Aug 2026, 13:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jul 2026, 12:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jun 2026, 09:12 | 0.34 | 0.34 mg/l |
| 11 May 2026, 10:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2026, 12:35 | 0.032 | 0.032 mg/l |
| 3 Mar 2026, 12:36 | 0.23 | 0.23 mg/l |
| 9 Feb 2026, 11:03 | 0.27 | 0.27 mg/l |
| 22 Jan 2026, 13:49 | 0.19 | 0.19 mg/l |
| 4 Dec 2025, 13:45 | 0.098 | 0.098 mg/l |
| 20 Nov 2025, 12:53 | 0.69 | 0.69 mg/l |
| 30 Oct 2025, 10:37 | 0.12 | 0.12 mg/l |
| 19 Sep 2025, 09:29 | 0.052 | 0.052 mg/l |
| 7 Aug 2025, 09:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Jul 2025, 13:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jun 2025, 08:23 | 0.064 | 0.064 mg/l |
| 13 May 2025, 12:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Apr 2025, 14:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Mar 2025, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2025, 12:53 | 0.098 | 0.098 mg/l |
| 4 Feb 2025, 12:39 | 0.13 | 0.13 mg/l |
| 9 Jan 2025, 13:26 | 0.18 | 0.18 mg/l |
| 7 Nov 2024, 13:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Sep 2024, 10:54 | 0.046 | 0.046 mg/l |
| 13 Aug 2024, 10:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Jul 2024, 11:55 | 0.032 | 0.032 mg/l |
| 10 Jun 2024, 12:14 | 0.031 | 0.031 mg/l |
| 26 Mar 2024, 10:34 | 0.12 | 0.12 mg/l |
| 29 Feb 2024, 09:55 | 0.39 | 0.39 mg/l |
| 11 Jan 2024, 10:11 | 0.066 | 0.066 mg/l |
| 11 Dec 2023, 11:16 | 0.15 | 0.15 mg/l |
| 10 Nov 2023, 10:14 | 0.13 | 0.13 mg/l |
| 11 Oct 2023, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.1 mg/l
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 1.1 | 1.1 mg/l |
| 4 Aug 2026, 13:44 | 0.966 | 0.966 mg/l |
| 10 Jul 2026, 12:35 | 1.59 | 1.59 mg/l |
| 2 Jun 2026, 09:12 | 2.62 | 2.62 mg/l |
| 11 May 2026, 10:17 | 1.99 | 1.99 mg/l |
| 23 Apr 2026, 12:35 | 2.08 | 2.08 mg/l |
| 3 Mar 2026, 12:36 | 2.55 | 2.55 mg/l |
| 9 Feb 2026, 11:03 | 2.76 | 2.76 mg/l |
| 22 Jan 2026, 13:49 | 2.68 | 2.68 mg/l |
| 4 Dec 2025, 13:45 | 4.58 | 4.58 mg/l |
| 20 Nov 2025, 12:53 | 3.13 | 3.13 mg/l |
| 30 Oct 2025, 10:37 | 1.84 | 1.84 mg/l |
| 19 Sep 2025, 09:29 | 1.56 | 1.56 mg/l |
| 7 Aug 2025, 09:38 | 1.3 | 1.3 mg/l |
| 1 Jul 2025, 13:23 | 1.68 | 1.68 mg/l |
| 6 Jun 2025, 08:23 | 2.07 | 2.07 mg/l |
| 13 May 2025, 12:13 | 1.79 | 1.79 mg/l |
| 7 Apr 2025, 14:14 | 2.49 | 2.49 mg/l |
| 20 Mar 2025, 11:27 | 2.48 | 2.48 mg/l |
| 13 Feb 2025, 12:53 | 2.77 | 2.77 mg/l |
| 4 Feb 2025, 12:39 | 2.67 | 2.67 mg/l |
| 9 Jan 2025, 13:26 | 2.88 | 2.88 mg/l |
| 7 Nov 2024, 13:04 | 2.08 | 2.08 mg/l |
| 4 Sep 2024, 10:54 | 1.69 | 1.69 mg/l |
| 13 Aug 2024, 10:50 | 1.79 | 1.79 mg/l |
| 23 Jul 2024, 11:55 | 2.09 | 2.09 mg/l |
| 10 Jun 2024, 12:14 | 2.68 | 2.68 mg/l |
| 26 Mar 2024, 10:34 | 2.85 | 2.85 mg/l |
| 29 Feb 2024, 09:55 | 2.44 | 2.44 mg/l |
| 11 Jan 2024, 10:11 | 3.18 | 3.18 mg/l |
| 11 Dec 2023, 11:16 | 3.17 | 3.17 mg/l |
| 10 Nov 2023, 10:14 | 2.96 | 2.96 mg/l |
| 11 Oct 2023, 13:20 | 1.89 | 1.89 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.16 mg/l
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 0.16 | 0.16 mg/l |
| 4 Aug 2026, 13:44 | 0.095 | 0.095 mg/l |
| 10 Jul 2026, 12:35 | 0.13 | 0.13 mg/l |
| 2 Jun 2026, 09:12 | 0.2 | 0.2 mg/l |
| 11 May 2026, 10:17 | 0.11 | 0.11 mg/l |
| 23 Apr 2026, 12:35 | 0.083 | 0.083 mg/l |
| 3 Mar 2026, 12:36 | 0.097 | 0.097 mg/l |
| 9 Feb 2026, 11:03 | 0.13 | 0.13 mg/l |
| 22 Jan 2026, 13:49 | 0.18 | 0.18 mg/l |
| 4 Dec 2025, 13:45 | 0.13 | 0.13 mg/l |
| 20 Nov 2025, 12:53 | 0.21 | 0.21 mg/l |
| 30 Oct 2025, 10:37 | 0.14 | 0.14 mg/l |
| 19 Sep 2025, 09:29 | 0.19 | 0.19 mg/l |
| 7 Aug 2025, 09:38 | 0.099 | 0.099 mg/l |
| 1 Jul 2025, 13:23 | 0.14 | 0.14 mg/l |
| 6 Jun 2025, 08:23 | 0.11 | 0.11 mg/l |
| 13 May 2025, 12:13 | 0.076 | 0.076 mg/l |
| 7 Apr 2025, 14:14 | 0.059 | 0.059 mg/l |
| 20 Mar 2025, 11:27 | 0.054 | 0.054 mg/l |
| 13 Feb 2025, 12:53 | 0.056 | 0.056 mg/l |
| 4 Feb 2025, 12:39 | 0.083 | 0.083 mg/l |
| 9 Jan 2025, 13:26 | 0.083 | 0.083 mg/l |
| 7 Nov 2024, 13:04 | 0.065 | 0.065 mg/l |
| 4 Sep 2024, 10:54 | 0.11 | 0.11 mg/l |
| 13 Aug 2024, 10:50 | 0.12 | 0.12 mg/l |
| 23 Jul 2024, 11:55 | 0.1 | 0.1 mg/l |
| 10 Jun 2024, 12:14 | 0.082 | 0.082 mg/l |
| 26 Mar 2024, 10:34 | 0.11 | 0.11 mg/l |
| 29 Feb 2024, 09:55 | 0.14 | 0.14 mg/l |
| 11 Jan 2024, 10:11 | 0.053 | 0.053 mg/l |
| 11 Dec 2023, 11:16 | 0.12 | 0.12 mg/l |
| 10 Nov 2023, 10:14 | 0.1 | 0.1 mg/l |
| 11 Oct 2023, 13:20 | 0.13 | 0.13 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
495 µS/cm
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 11:02 | 495 | 495 µS/cm |
| 4 Aug 2026, 13:44 | 500 | 500 µS/cm |
| 10 Jul 2026, 12:35 | 484 | 484 µS/cm |
| 2 Jun 2026, 09:12 | 296 | 296 µS/cm |
| 11 May 2026, 10:17 | 436 | 436 µS/cm |
| 23 Apr 2026, 12:35 | 416 | 416 µS/cm |
| 3 Mar 2026, 12:36 | 316 | 316 µS/cm |
| 9 Feb 2026, 11:03 | 264 | 264 µS/cm |
| 22 Jan 2026, 13:49 | 226 | 226 µS/cm |
| 4 Dec 2025, 13:45 | 264 | 264 µS/cm |
| 20 Nov 2025, 12:53 | 417 | 417 µS/cm |
| 30 Oct 2025, 10:37 | 437 | 437 µS/cm |
| 19 Sep 2025, 09:29 | 437 | 437 µS/cm |
| 7 Aug 2025, 09:38 | 492 | 492 µS/cm |
| 1 Jul 2025, 13:23 | 474 | 474 µS/cm |
| 6 Jun 2025, 08:23 | 519 | 519 µS/cm |
| 13 May 2025, 12:13 | 434 | 434 µS/cm |
| 7 Apr 2025, 14:14 | 417 | 417 µS/cm |
| 20 Mar 2025, 11:27 | 393 | 393 µS/cm |
| 13 Feb 2025, 12:53 | 352 | 352 µS/cm |
| 4 Feb 2025, 12:39 | 355 | 355 µS/cm |
| 9 Jan 2025, 13:26 | 363 | 363 µS/cm |
| 6 Dec 2024, 12:00 | 305 | 305 µS/cm |
| 7 Nov 2024, 13:04 | 404 | 404 µS/cm |
| 4 Sep 2024, 10:54 | 452 | 452 µS/cm |
| 13 Aug 2024, 10:50 | 455 | 455 µS/cm |
| 23 Jul 2024, 11:55 | 242 | 242 µS/cm |
| 10 Jun 2024, 12:14 | 417 | 417 µS/cm |
| 26 Mar 2024, 10:34 | 358 | 358 µS/cm |
| 29 Feb 2024, 09:55 | 315 | 315 µS/cm |
| 11 Jan 2024, 10:11 | 357 | 357 µS/cm |
| 11 Dec 2023, 11:16 | 293 | 293 µS/cm |
| 10 Nov 2023, 10:14 | 317 | 317 µS/cm |
| 11 Oct 2023, 13:20 | 450 | 450 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 | 34 | Oct 2023 – Sep 2026 | 86.1% 7 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 8.53 mg/l 7 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 15.7 °C 7 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 8.04 7 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | 0.048 mg/l 7 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Sep 2026 | 1.1 mg/l 7 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 0.16 mg/l 7 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 495 µS/cm 7 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 200 mg/l 7 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Sep 2026 | 0.00133 mg/l 7 Sep 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | below 0.004 mg/l 7 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Sep 2026 | 1.1 mg/l 7 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 6 | Apr 2026 – Sep 2026 | 8.6 mg/l 7 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.