River Teme Leintwardine A4113 Bridge
EA name: R.TEME LEINTWARDINE A4113 BRIDGE (also listed as “RIVER TEME LEINTWARDINE A4113 BRIDGE”)
Environment Agency sampling point MD-13624310 · 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
- 28 Aug 2026, 08:3734 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 16 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 340427, 273825As published, to the nearest 1 m. Open in a map
- River, by its own name
- Teme
- River, by the map
- Afon TefeidiadPlaced on the river its name gives, 24 m from the line.
- Next gauge downstream
- Criftin Ford bridge On the River Teme · 3.8 km along the river
- Nearest gauge upstream
- Clungunford On the River Clun · 7.8 km along the riverKnighton On the River Teme · 15 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (25 samples)
Monitoring (national agency policy) (6 samples)
Planned investigation (local monitoring) (3 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
79.8%
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | 79.8 | 79.8% |
| 28 Jul 2026, 12:27 | 98.8 | 98.8% |
| 8 Jun 2026, 11:32 | 99.2 | 99.2% |
| 27 Mar 2026, 11:42 | 95.2 | 95.2% |
| 2 Feb 2026, 11:30 | 95.9 | 95.9% |
| 13 Jan 2026, 09:21 | 90.9 | 90.9% |
| 24 Nov 2025, 11:11 | 96.6 | 96.6% |
| 28 Oct 2025, 11:38 | 99.6 | 99.6% |
| 25 Sep 2025, 13:37 | 99.7 | 99.7% |
| 28 Aug 2025, 11:19 | 91.8 | 91.8% |
| 7 Jul 2025, 09:44 | 90.8 | 90.8% |
| 13 Jun 2025, 11:28 | 92.7 | 92.7% |
| 28 May 2025, 11:37 | 95.6 | 95.6% |
| 28 Apr 2025, 12:08 | 106.7 | 106.7% |
| 26 Mar 2025, 11:20 | 101.3 | 101.3% |
| 18 Feb 2025, 11:10 | 100 | 100% |
| 23 Jan 2025, 11:49 | 98.8 | 98.8% |
| 17 Dec 2024, 11:19 | 96.2 | 96.2% |
| 29 Nov 2024, 10:09 | 96.2 | 96.2% |
| 22 Nov 2024, 11:05 | 99.9 | 99.9% |
| 6 Nov 2024, 10:25 | 90.4 | 90.4% |
| 9 Oct 2024, 10:25 | 96.6 | 96.6% |
| 22 Aug 2024, 11:07 | 94.5 | 94.5% |
| 24 Jul 2024, 11:26 | 96.7 | 96.7% |
| 21 Jun 2024, 10:39 | 98.6 | 98.6% |
| 22 May 2024, 10:17 | 93.2 | 93.2% |
| 15 Apr 2024, 11:44 | 97.6 | 97.6% |
| 18 Mar 2024, 11:29 | 97.4 | 97.4% |
| 28 Feb 2024, 10:33 | 96.2 | 96.2% |
| 15 Jan 2024, 11:47 | 94.8 | 94.8% |
| 21 Dec 2023, 11:34 | 96.2 | 96.2% |
| 28 Nov 2023, 11:47 | 96.2 | 96.2% |
| 16 Oct 2023, 11:44 | 95.6 | 95.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.99 mg/l
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | 7.99 | 7.99 mg/l |
| 28 Jul 2026, 12:27 | 9.39 | 9.39 mg/l |
| 8 Jun 2026, 11:32 | 10.3 | 10.3 mg/l |
| 27 Mar 2026, 11:42 | 10.9 | 10.9 mg/l |
| 2 Feb 2026, 11:30 | 11.5 | 11.5 mg/l |
| 13 Jan 2026, 09:21 | 11.1 | 11.1 mg/l |
| 24 Nov 2025, 11:11 | 11.6 | 11.6 mg/l |
| 28 Oct 2025, 11:38 | 11.1 | 11.1 mg/l |
| 25 Sep 2025, 13:37 | 10.7 | 10.7 mg/l |
| 28 Aug 2025, 11:19 | 9.23 | 9.23 mg/l |
| 7 Jul 2025, 09:44 | 9.23 | 9.23 mg/l |
| 13 Jun 2025, 11:28 | 9.38 | 9.38 mg/l |
| 28 May 2025, 11:37 | 9.85 | 9.85 mg/l |
| 28 Apr 2025, 12:08 | 11.3 | 11.3 mg/l |
| 26 Mar 2025, 11:20 | 11.5 | 11.5 mg/l |
| 18 Feb 2025, 11:10 | 12.8 | 12.8 mg/l |
| 23 Jan 2025, 11:49 | 12.3 | 12.3 mg/l |
| 17 Dec 2024, 11:19 | 11.2 | 11.2 mg/l |
| 29 Nov 2024, 10:09 | 11.6 | 11.6 mg/l |
| 22 Nov 2024, 11:05 | 13 | 13 mg/l |
| 6 Nov 2024, 10:25 | 9.99 | 9.99 mg/l |
| 9 Oct 2024, 10:25 | 10.4 | 10.4 mg/l |
| 22 Aug 2024, 11:07 | 9.65 | 9.65 mg/l |
| 24 Jul 2024, 11:26 | 9.66 | 9.66 mg/l |
| 21 Jun 2024, 10:39 | 10.1 | 10.1 mg/l |
| 22 May 2024, 10:17 | 9.69 | 9.69 mg/l |
| 15 Apr 2024, 11:44 | 11.2 | 11.2 mg/l |
| 18 Mar 2024, 11:29 | 11.2 | 11.2 mg/l |
| 28 Feb 2024, 10:33 | 11.7 | 11.7 mg/l |
| 15 Jan 2024, 11:47 | 12 | 12 mg/l |
| 21 Dec 2023, 11:34 | 11 | 11 mg/l |
| 28 Nov 2023, 11:47 | 11.4 | 11.4 mg/l |
| 16 Oct 2023, 11:44 | 11.1 | 11.1 mg/l |
Water temperature
code 0076 · °C
15.2 °C
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | 15.2 | 15.2 °C |
| 28 Jul 2026, 12:27 | 17.7 | 17.7 °C |
| 8 Jun 2026, 11:32 | 13.4 | 13.4 °C |
| 27 Mar 2026, 11:42 | 9.2 | 9.2 °C |
| 2 Feb 2026, 11:30 | 7.4 | 7.4 °C |
| 13 Jan 2026, 09:21 | 6.8 | 6.8 °C |
| 24 Nov 2025, 11:11 | 7.3 | 7.3 °C |
| 28 Oct 2025, 11:38 | 10.3 | 10.3 °C |
| 25 Sep 2025, 13:37 | 11.9 | 11.9 °C |
| 28 Aug 2025, 11:19 | 15 | 15 °C |
| 7 Jul 2025, 09:44 | 14.5 | 14.5 °C |
| 13 Jun 2025, 11:28 | 14.7 | 14.7 °C |
| 28 May 2025, 11:37 | 13.9 | 13.9 °C |
| 28 Apr 2025, 12:08 | 12.6 | 12.6 °C |
| 26 Mar 2025, 11:20 | 9.8 | 9.8 °C |
| 18 Feb 2025, 11:10 | 5 | 5 °C |
| 23 Jan 2025, 11:49 | 6 | 6 °C |
| 17 Dec 2024, 11:19 | 8.5 | 8.5 °C |
| 29 Nov 2024, 10:09 | 7.3 | 7.3 °C |
| 22 Nov 2024, 11:05 | 4.2 | 4.2 °C |
| 6 Nov 2024, 10:25 | 10.8 | 10.8 °C |
| 9 Oct 2024, 10:25 | 11.9 | 11.9 °C |
| 22 Aug 2024, 11:07 | 14.3 | 14.3 °C |
| 24 Jul 2024, 11:26 | 15.3 | 15.3 °C |
| 21 Jun 2024, 10:39 | 14.2 | 14.2 °C |
| 22 May 2024, 10:17 | 13.5 | 13.5 °C |
| 15 Apr 2024, 11:44 | 9.2 | 9.2 °C |
| 18 Mar 2024, 11:29 | 9.2 | 9.2 °C |
| 28 Feb 2024, 10:33 | 6.8 | 6.8 °C |
| 15 Jan 2024, 11:47 | 5.4 | 5.4 °C |
| 21 Dec 2023, 11:34 | 9.5 | 9.5 °C |
| 28 Nov 2023, 11:47 | 8 | 8 °C |
| 16 Oct 2023, 11:44 | 8.7 | 8.7 °C |
pH
code 0061
7.91
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | 7.91 | 7.91 |
| 28 Jul 2026, 12:27 | 7.86 | 7.86 |
| 8 Jun 2026, 11:32 | 8.05 | 8.05 |
| 27 Mar 2026, 11:42 | 8.23 | 8.23 |
| 2 Feb 2026, 11:30 | 7.64 | 7.64 |
| 13 Jan 2026, 09:21 | 7.73 | 7.73 |
| 24 Nov 2025, 11:11 | 7.61 | 7.61 |
| 28 Oct 2025, 11:38 | 7.86 | 7.86 |
| 25 Sep 2025, 13:37 | 7.79 | 7.79 |
| 28 Aug 2025, 11:19 | 8.04 | 8.04 |
| 7 Jul 2025, 09:44 | 7.33 | 7.33 |
| 13 Jun 2025, 11:28 | 7.98 | 7.98 |
| 28 May 2025, 11:37 | 8.05 | 8.05 |
| 28 Apr 2025, 12:08 | 8.14 | 8.14 |
| 26 Mar 2025, 11:20 | 8.19 | 8.19 |
| 18 Feb 2025, 11:10 | 8.02 | 8.02 |
| 23 Jan 2025, 11:49 | 7.87 | 7.87 |
| 17 Dec 2024, 11:19 | 7.69 | 7.69 |
| 29 Nov 2024, 10:09 | 7.87 | 7.87 |
| 22 Nov 2024, 11:05 | 7.99 | 7.99 |
| 6 Nov 2024, 10:25 | 7.79 | 7.79 |
| 9 Oct 2024, 10:25 | 7.85 | 7.85 |
| 22 Aug 2024, 11:07 | 7.88 | 7.88 |
| 24 Jul 2024, 11:26 | 7.91 | 7.91 |
| 21 Jun 2024, 10:39 | 8.08 | 8.08 |
| 22 May 2024, 10:17 | 7.92 | 7.92 |
| 15 Apr 2024, 11:44 | 7.8 | 7.8 |
| 18 Mar 2024, 11:29 | 7.71 | 7.71 |
| 28 Feb 2024, 10:33 | 7.68 | 7.68 |
| 15 Jan 2024, 11:47 | 7.78 | 7.78 |
| 21 Dec 2023, 11:34 | 7.73 | 7.73 |
| 28 Nov 2023, 11:47 | 7.79 | 7.79 |
| 16 Oct 2023, 11:44 | 7.46 | 7.46 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Jul 2026, 12:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jun 2026, 11:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Mar 2026, 11:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 11:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jan 2026, 09:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Nov 2025, 11:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Oct 2025, 11:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Sep 2025, 13:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Aug 2025, 11:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jul 2025, 09:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jun 2025, 11:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 May 2025, 11:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Apr 2025, 12:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Mar 2025, 11:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Feb 2025, 11:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Jan 2025, 11:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Dec 2024, 11:19 | 0.036 | 0.036 mg/l |
| 29 Nov 2024, 10:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Nov 2024, 11:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Nov 2024, 10:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Oct 2024, 10:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Aug 2024, 11:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jul 2024, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Jun 2024, 10:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 May 2024, 10:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Apr 2024, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Mar 2024, 11:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Feb 2024, 10:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jan 2024, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Dec 2023, 11:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Nov 2023, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2023, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
3.39 mg/l
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | 3.39 | 3.39 mg/l |
| 28 Jul 2026, 12:27 | 3.29 | 3.29 mg/l |
| 8 Jun 2026, 11:32 | 3.69 | 3.69 mg/l |
| 27 Mar 2026, 11:42 | 3.1 | 3.1 mg/l |
| 2 Feb 2026, 11:30 | 3.3 | 3.3 mg/l |
| 13 Jan 2026, 09:21 | 3.4 | 3.4 mg/l |
| 24 Nov 2025, 11:11 | 3.79 | 3.79 mg/l |
| 28 Oct 2025, 11:38 | 2 | 2 mg/l |
| 25 Sep 2025, 13:37 | 2.4 | 2.4 mg/l |
| 28 Aug 2025, 11:19 | 3.39 | 3.39 mg/l |
| 7 Jul 2025, 09:44 | 3.89 | 3.89 mg/l |
| 13 Jun 2025, 11:28 | 3.99 | 3.99 mg/l |
| 28 May 2025, 11:37 | 3.99 | 3.99 mg/l |
| 28 Apr 2025, 12:08 | 3.59 | 3.59 mg/l |
| 26 Mar 2025, 11:20 | 3.99 | 3.99 mg/l |
| 18 Feb 2025, 11:10 | 3.9 | 3.9 mg/l |
| 23 Jan 2025, 11:49 | 3.8 | 3.8 mg/l |
| 17 Dec 2024, 11:19 | 3.59 | 3.59 mg/l |
| 29 Nov 2024, 10:09 | 3.3 | 3.3 mg/l |
| 22 Nov 2024, 11:05 | 3.29 | 3.29 mg/l |
| 6 Nov 2024, 10:25 | 3.29 | 3.29 mg/l |
| 9 Oct 2024, 10:25 | 2.3 | 2.3 mg/l |
| 22 Aug 2024, 11:07 | 3.69 | 3.69 mg/l |
| 24 Jul 2024, 11:26 | 3.19 | 3.19 mg/l |
| 21 Jun 2024, 10:39 | 3.39 | 3.39 mg/l |
| 22 May 2024, 10:17 | 3.09 | 3.09 mg/l |
| 15 Apr 2024, 11:44 | 3.29 | 3.29 mg/l |
| 18 Mar 2024, 11:29 | 3.19 | 3.19 mg/l |
| 28 Feb 2024, 10:33 | 4.29 | 4.29 mg/l |
| 15 Jan 2024, 11:47 | 4.19 | 4.19 mg/l |
| 21 Dec 2023, 11:34 | 3.59 | 3.59 mg/l |
| 28 Nov 2023, 11:47 | 3.29 | 3.29 mg/l |
| 16 Oct 2023, 11:44 | 2.7 | 2.7 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.023 mg/l
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | 0.023 | 0.023 mg/l |
| 28 Jul 2026, 12:27 | 0.013 | 0.013 mg/l |
| 8 Jun 2026, 11:32 | 0.026 | 0.026 mg/l |
| 27 Mar 2026, 11:42 | 0.028 | 0.028 mg/l |
| 2 Feb 2026, 11:30 | 0.024 | 0.024 mg/l |
| 13 Jan 2026, 09:21 | 0.033 | 0.033 mg/l |
| 24 Nov 2025, 11:11 | 0.3 | 0.3 mg/l |
| 28 Oct 2025, 11:38 | 0.048 | 0.048 mg/l |
| 25 Sep 2025, 13:37 | 0.016 | 0.016 mg/l |
| 28 Aug 2025, 11:19 | 0.02 | 0.02 mg/l |
| 7 Jul 2025, 09:44 | 0.084 | 0.084 mg/l |
| 13 Jun 2025, 11:28 | 0.036 | 0.036 mg/l |
| 28 May 2025, 11:37 | 0.027 | 0.027 mg/l |
| 28 Apr 2025, 12:08 | 0.029 | 0.029 mg/l |
| 26 Mar 2025, 11:20 | <0.01 | below 0.01 mg/l (not detected above this) |
| 18 Feb 2025, 11:10 | 0.11 | 0.11 mg/l |
| 23 Jan 2025, 11:49 | 0.03 | 0.03 mg/l |
| 17 Dec 2024, 11:19 | 0.047 | 0.047 mg/l |
| 29 Nov 2024, 10:09 | 0.019 | 0.019 mg/l |
| 22 Nov 2024, 11:05 | 0.015 | 0.015 mg/l |
| 6 Nov 2024, 10:25 | 0.015 | 0.015 mg/l |
| 9 Oct 2024, 10:25 | 0.034 | 0.034 mg/l |
| 22 Aug 2024, 11:07 | 0.022 | 0.022 mg/l |
| 24 Jul 2024, 11:26 | 0.021 | 0.021 mg/l |
| 21 Jun 2024, 10:39 | 0.043 | 0.043 mg/l |
| 22 May 2024, 10:17 | 0.047 | 0.047 mg/l |
| 15 Apr 2024, 11:44 | 0.027 | 0.027 mg/l |
| 18 Mar 2024, 11:29 | 0.018 | 0.018 mg/l |
| 28 Feb 2024, 10:33 | 0.091 | 0.091 mg/l |
| 15 Jan 2024, 11:47 | 0.021 | 0.021 mg/l |
| 21 Dec 2023, 11:34 | 0.02 | 0.02 mg/l |
| 28 Nov 2023, 11:47 | 0.011 | 0.011 mg/l |
| 16 Oct 2023, 11:44 | 0.24 | 0.24 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
393 µS/cm
Sampled 28 Aug 2026, 34 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Aug 2026, 08:37 | 393 | 393 µS/cm |
| 28 Jul 2026, 12:27 | 375 | 375 µS/cm |
| 8 Jun 2026, 11:32 | 354 | 354 µS/cm |
| 27 Mar 2026, 11:42 | 261 | 261 µS/cm |
| 2 Feb 2026, 11:30 | 189 | 189 µS/cm |
| 13 Jan 2026, 09:21 | 154 | 154 µS/cm |
| 24 Nov 2025, 11:11 | 232 | 232 µS/cm |
| 28 Oct 2025, 11:38 | 209 | 209 µS/cm |
| 25 Sep 2025, 13:37 | 270 | 270 µS/cm |
| 28 Aug 2025, 11:19 | 391 | 391 µS/cm |
| 7 Jul 2025, 09:44 | 389 | 389 µS/cm |
| 13 Jun 2025, 11:28 | 371 | 371 µS/cm |
| 28 May 2025, 11:37 | 365 | 365 µS/cm |
| 28 Apr 2025, 12:08 | 337 | 337 µS/cm |
| 26 Mar 2025, 11:20 | 326 | 326 µS/cm |
| 18 Feb 2025, 11:10 | 287 | 287 µS/cm |
| 23 Jan 2025, 11:49 | 304 | 304 µS/cm |
| 17 Dec 2024, 11:19 | 259 | 259 µS/cm |
| 29 Nov 2024, 10:09 | 207 | 207 µS/cm |
| 22 Nov 2024, 11:05 | 244 | 244 µS/cm |
| 6 Nov 2024, 10:25 | 287 | 287 µS/cm |
| 9 Oct 2024, 10:25 | 186 | 186 µS/cm |
| 22 Aug 2024, 11:07 | 352 | 352 µS/cm |
| 24 Jul 2024, 11:26 | 311 | 311 µS/cm |
| 21 Jun 2024, 10:39 | 318 | 318 µS/cm |
| 22 May 2024, 10:17 | 302 | 302 µS/cm |
| 15 Apr 2024, 11:44 | 246 | 246 µS/cm |
| 18 Mar 2024, 11:29 | 210 | 210 µS/cm |
| 28 Feb 2024, 10:33 | 261 | 261 µS/cm |
| 15 Jan 2024, 11:47 | 285 | 285 µS/cm |
| 21 Dec 2023, 11:34 | 240 | 240 µS/cm |
| 28 Nov 2023, 11:47 | 257 | 257 µS/cm |
| 16 Oct 2023, 11:44 | 142 | 142 µS/cm |
Everything measured here
62 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 62 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 33 | Oct 2023 – Aug 2026 | 79.8% 28 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Aug 2026 | 7.99 mg/l 28 Aug 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Aug 2026 | 15.2 °C 28 Aug 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Aug 2026 | 7.91 28 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Aug 2026 | below 0.03 mg/l 28 Aug 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Aug 2026 | 3.39 mg/l 28 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Aug 2026 | 0.023 mg/l 28 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Aug 2026 | 393 µS/cm 28 Aug 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Nov 2024 – Nov 2024 | below 0.004 µg/l 22 Nov 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Nov 2024 – Nov 2024 | below 0.005 µg/l 22 Nov 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Nov 2024 – Nov 2024 | 0.0055 µg/l 22 Nov 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Aug 2026 | 150 mg/l 28 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Aug 2026 | below 0.00065 mg/l 28 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 15 | Feb 2024 – Mar 2026 | 1.4 mg/l 27 Mar 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 26 | Oct 2023 – Aug 2026 | 3.9 µg/l 28 Aug 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Aug 2026 | 0.0091 mg/l 28 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Aug 2026 | 3.4 mg/l 28 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Nov 2024 – Nov 2024 | below 0.005 µg/l 22 Nov 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 22 Nov 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 22 Nov 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Nov 2024 – Nov 2024 | below 0.006 µg/l 22 Nov 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Nov 2024 – Nov 2024 | below 0.005 µg/l 22 Nov 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Nov 2024 – Nov 2024 | below 0.004 µg/l 22 Nov 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 22 Nov 2024 |
| Solids, Suspended at 105 C 0135 | River water | 28 | Oct 2023 – Aug 2026 | 5.3 mg/l 28 Aug 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.