River Teme at Tenbury
EA name: R.TEME AT TENBURY (also listed as “RIVER TEME AT TENBURY”)
Environment Agency sampling point MD-13612980 · 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, 12:1329 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 18 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 359576, 268579As 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, 10 m from the line.
- Next gauge downstream
- Tenbury On the River Teme · 0.2 km along the river
- Nearest gauge upstream
- Burford Bridge On the Ledwyche Brook · 2.9 km along the riverOrleton Millbrook Way On the Mill Brook · 15 km along the riverLudlow Teme On the River Teme · 16 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (13 samples)
Planned investigation (local monitoring) (12 samples)
Monitoring (national agency policy) (8 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
96.2%
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | 96.2 | 96.2% |
| 17 Aug 2026, 09:51 | 93.8 | 93.8% |
| 29 Jul 2026, 12:02 | 101.5 | 101.5% |
| 30 Jun 2026, 10:59 | 98.4 | 98.4% |
| 7 May 2026, 11:51 | 99.5 | 99.5% |
| 1 Apr 2026, 15:14 | 112.7 | 112.7% |
| 18 Mar 2026, 13:21 | 97.8 | 97.8% |
| 9 Feb 2026, 11:19 | 100.7 | 100.7% |
| 19 Dec 2025, 12:06 | 98.8 | 98.8% |
| 20 Nov 2025, 12:02 | 97.9 | 97.9% |
| 20 Oct 2025, 11:47 | 102.1 | 102.1% |
| 15 Sep 2025, 10:40 | 94.9 | 94.9% |
| 29 Aug 2025, 11:42 | 98.2 | 98.2% |
| 12 Jun 2025, 10:20 | 99.8 | 99.8% |
| 28 May 2025, 09:41 | 96 | 96% |
| 22 Apr 2025, 11:25 | 102.1 | 102.1% |
| 28 Mar 2025, 10:59 | 110.4 | 110.4% |
| 18 Feb 2025, 10:19 | 100.6 | 100.6% |
| 29 Jan 2025, 11:43 | 101.8 | 101.8% |
| 22 Jan 2025, 12:52 | 102.9 | 102.9% |
| 13 Dec 2024, 11:29 | 101.3 | 101.3% |
| 14 Nov 2024, 11:11 | 98.6 | 98.6% |
| 28 Oct 2024, 09:48 | 102.2 | 102.2% |
| 30 Aug 2024, 10:39 | 100.3 | 100.3% |
| 24 Jul 2024, 12:30 | 104.2 | 104.2% |
| 27 Jun 2024, 11:54 | 102.3 | 102.3% |
| 15 May 2024, 09:21 | 96.3 | 96.3% |
| 18 Apr 2024, 09:40 | 100.9 | 100.9% |
| 28 Feb 2024, 13:18 | 100.1 | 100.1% |
| 18 Jan 2024, 11:52 | 98.7 | 98.7% |
| 14 Dec 2023, 11:41 | 99.4 | 99.4% |
| 21 Nov 2023, 14:43 | 99.5 | 99.5% |
| 18 Oct 2023, 10:29 | 102.6 | 102.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.43 mg/l
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | 9.43 | 9.43 mg/l |
| 17 Aug 2026, 09:51 | 8.68 | 8.68 mg/l |
| 29 Jul 2026, 12:02 | 9.08 | 9.08 mg/l |
| 30 Jun 2026, 10:59 | 9.07 | 9.07 mg/l |
| 7 May 2026, 11:51 | 10.7 | 10.7 mg/l |
| 1 Apr 2026, 15:14 | 12.4 | 12.4 mg/l |
| 18 Mar 2026, 13:21 | 11 | 11 mg/l |
| 9 Feb 2026, 11:19 | 11.9 | 11.9 mg/l |
| 19 Dec 2025, 12:06 | 11.7 | 11.7 mg/l |
| 20 Nov 2025, 12:02 | 12.2 | 12.2 mg/l |
| 20 Oct 2025, 11:47 | 11 | 11 mg/l |
| 15 Sep 2025, 10:40 | 9.82 | 9.82 mg/l |
| 29 Aug 2025, 11:42 | 9.57 | 9.57 mg/l |
| 12 Jun 2025, 10:20 | 9.76 | 9.76 mg/l |
| 28 May 2025, 09:41 | 9.83 | 9.83 mg/l |
| 22 Apr 2025, 11:25 | 11.2 | 11.2 mg/l |
| 28 Mar 2025, 10:59 | 12.1 | 12.1 mg/l |
| 18 Feb 2025, 10:19 | 13.1 | 13.1 mg/l |
| 29 Jan 2025, 11:43 | 12.6 | 12.6 mg/l |
| 22 Jan 2025, 12:52 | 12.9 | 12.9 mg/l |
| 13 Dec 2024, 11:29 | 12.2 | 12.2 mg/l |
| 14 Nov 2024, 11:11 | 11.3 | 11.3 mg/l |
| 28 Oct 2024, 09:48 | 11.2 | 11.2 mg/l |
| 30 Aug 2024, 10:39 | 10.2 | 10.2 mg/l |
| 24 Jul 2024, 12:30 | 9.94 | 9.94 mg/l |
| 27 Jun 2024, 11:54 | 9.47 | 9.47 mg/l |
| 15 May 2024, 09:21 | 9.79 | 9.79 mg/l |
| 18 Apr 2024, 09:40 | 11.7 | 11.7 mg/l |
| 28 Feb 2024, 13:18 | 12.1 | 12.1 mg/l |
| 18 Jan 2024, 11:52 | 13.4 | 13.4 mg/l |
| 14 Dec 2023, 11:41 | 12.1 | 12.1 mg/l |
| 21 Nov 2023, 14:43 | 11.3 | 11.3 mg/l |
| 18 Oct 2023, 10:29 | 11.5 | 11.5 mg/l |
Water temperature
code 0076 · °C
16.2 °C
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | 16.2 | 16.2 °C |
| 17 Aug 2026, 09:51 | 19 | 19 °C |
| 29 Jul 2026, 12:02 | 20.7 | 20.7 °C |
| 30 Jun 2026, 10:59 | 19.2 | 19.2 °C |
| 7 May 2026, 11:51 | 11.9 | 11.9 °C |
| 1 Apr 2026, 15:14 | 10.9 | 10.9 °C |
| 18 Mar 2026, 13:21 | 10.2 | 10.2 °C |
| 9 Feb 2026, 11:19 | 8.1 | 8.1 °C |
| 19 Dec 2025, 12:06 | 8 | 8 °C |
| 20 Nov 2025, 12:02 | 6 | 6 °C |
| 20 Oct 2025, 11:47 | 11.9 | 11.9 °C |
| 15 Sep 2025, 10:40 | 13.7 | 13.7 °C |
| 29 Aug 2025, 11:42 | 16.5 | 16.5 °C |
| 12 Jun 2025, 10:20 | 16.3 | 16.3 °C |
| 28 May 2025, 09:41 | 14.2 | 14.2 °C |
| 22 Apr 2025, 11:25 | 11.3 | 11.3 °C |
| 28 Mar 2025, 10:59 | 11.2 | 11.2 °C |
| 18 Feb 2025, 10:19 | 4.3 | 4.3 °C |
| 29 Jan 2025, 11:43 | 6.1 | 6.1 °C |
| 22 Jan 2025, 12:52 | 5.8 | 5.8 °C |
| 13 Dec 2024, 11:29 | 7.4 | 7.4 °C |
| 14 Nov 2024, 11:11 | 9.4 | 9.4 °C |
| 28 Oct 2024, 09:48 | 11.3 | 11.3 °C |
| 30 Aug 2024, 10:39 | 14.7 | 14.7 °C |
| 24 Jul 2024, 12:30 | 17.5 | 17.5 °C |
| 27 Jun 2024, 11:54 | 19 | 19 °C |
| 15 May 2024, 09:21 | 14.5 | 14.5 °C |
| 18 Apr 2024, 09:40 | 8.7 | 8.7 °C |
| 28 Feb 2024, 13:18 | 7.1 | 7.1 °C |
| 18 Jan 2024, 11:52 | 2.6 | 2.6 °C |
| 14 Dec 2023, 11:41 | 6.8 | 6.8 °C |
| 21 Nov 2023, 14:43 | 9.8 | 9.8 °C |
| 18 Oct 2023, 10:29 | 10.2 | 10.2 °C |
pH
code 0061
8.17
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | 8.17 | 8.17 |
| 17 Aug 2026, 09:51 | 8.19 | 8.19 |
| 29 Jul 2026, 12:02 | 8.22 | 8.22 |
| 30 Jun 2026, 10:59 | 8.28 | 8.28 |
| 7 May 2026, 11:51 | 8.46 | 8.46 |
| 1 Apr 2026, 15:14 | 8.53 | 8.53 |
| 18 Mar 2026, 13:21 | 8.47 | 8.47 |
| 9 Feb 2026, 11:19 | 7.91 | 7.91 |
| 19 Dec 2025, 12:06 | 7.99 | 7.99 |
| 20 Nov 2025, 12:02 | 8.05 | 8.05 |
| 20 Oct 2025, 11:47 | 8.01 | 8.01 |
| 15 Sep 2025, 10:40 | 8.04 | 8.04 |
| 29 Aug 2025, 11:42 | 8.41 | 8.41 |
| 12 Jun 2025, 10:20 | 8.19 | 8.19 |
| 28 May 2025, 09:41 | 8.19 | 8.19 |
| 22 Apr 2025, 11:25 | 8.41 | 8.41 |
| 28 Mar 2025, 10:59 | 8.45 | 8.45 |
| 18 Feb 2025, 10:19 | 8.28 | 8.28 |
| 29 Jan 2025, 11:43 | 7.69 | 7.69 |
| 22 Jan 2025, 12:52 | 8.21 | 8.21 |
| 13 Dec 2024, 11:29 | 7.95 | 7.95 |
| 14 Nov 2024, 11:11 | 8.27 | 8.27 |
| 28 Oct 2024, 09:48 | 8.12 | 8.12 |
| 30 Aug 2024, 10:39 | 8.37 | 8.37 |
| 24 Jul 2024, 12:30 | 8.22 | 8.22 |
| 27 Jun 2024, 11:54 | 8.41 | 8.41 |
| 15 May 2024, 09:21 | 8.28 | 8.28 |
| 18 Apr 2024, 09:40 | 8.28 | 8.28 |
| 28 Feb 2024, 13:18 | 8.23 | 8.23 |
| 18 Jan 2024, 11:52 | 8.32 | 8.32 |
| 14 Dec 2023, 11:41 | 7.99 | 7.99 |
| 21 Nov 2023, 14:43 | 8.11 | 8.11 |
| 18 Oct 2023, 10:29 | 8.09 | 8.09 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Aug 2026, 09:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2026, 12:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Jun 2026, 10:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 May 2026, 11:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Apr 2026, 15:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Mar 2026, 13:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Feb 2026, 11:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Dec 2025, 12:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Nov 2025, 12:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Oct 2025, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Sep 2025, 10:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Aug 2025, 11:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2025, 10:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 May 2025, 09:41 | 0.092 | 0.092 mg/l |
| 22 Apr 2025, 11:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Mar 2025, 10:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Feb 2025, 10:19 | 0.038 | 0.038 mg/l |
| 29 Jan 2025, 11:43 | 0.035 | 0.035 mg/l |
| 22 Jan 2025, 12:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Dec 2024, 11:29 | 0.032 | 0.032 mg/l |
| 14 Nov 2024, 11:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Oct 2024, 09:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Aug 2024, 10:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jul 2024, 12:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Jun 2024, 11:54 | 0.031 | 0.031 mg/l |
| 15 May 2024, 09:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Apr 2024, 09:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Feb 2024, 13:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jan 2024, 11:52 | 0.052 | 0.052 mg/l |
| 14 Dec 2023, 11:41 | 0.068 | 0.068 mg/l |
| 21 Nov 2023, 14:43 | 0.033 | 0.033 mg/l |
| 18 Oct 2023, 10:29 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.98 mg/l
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | 2.98 | 2.98 mg/l |
| 17 Aug 2026, 09:51 | 2.88 | 2.88 mg/l |
| 29 Jul 2026, 12:02 | 3.08 | 3.08 mg/l |
| 30 Jun 2026, 10:59 | 3.27 | 3.27 mg/l |
| 7 May 2026, 11:51 | 3.58 | 3.58 mg/l |
| 1 Apr 2026, 15:14 | 3.89 | 3.89 mg/l |
| 18 Mar 2026, 13:21 | 3.79 | 3.79 mg/l |
| 9 Feb 2026, 11:19 | 3.99 | 3.99 mg/l |
| 19 Dec 2025, 12:06 | 4.49 | 4.49 mg/l |
| 20 Nov 2025, 12:02 | 4.59 | 4.59 mg/l |
| 20 Oct 2025, 11:47 | 2.69 | 2.69 mg/l |
| 15 Sep 2025, 10:40 | 3.08 | 3.08 mg/l |
| 29 Aug 2025, 11:42 | 2.88 | 2.88 mg/l |
| 12 Jun 2025, 10:20 | 3.87 | 3.87 mg/l |
| 28 May 2025, 09:41 | 4.15 | 4.15 mg/l |
| 22 Apr 2025, 11:25 | 4.17 | 4.17 mg/l |
| 28 Mar 2025, 10:59 | 4.09 | 4.09 mg/l |
| 18 Feb 2025, 10:19 | 4.49 | 4.49 mg/l |
| 29 Jan 2025, 11:43 | 3.79 | 3.79 mg/l |
| 22 Jan 2025, 12:52 | 4.49 | 4.49 mg/l |
| 13 Dec 2024, 11:29 | 4.19 | 4.19 mg/l |
| 14 Nov 2024, 11:11 | 4.29 | 4.29 mg/l |
| 28 Oct 2024, 09:48 | 3.69 | 3.69 mg/l |
| 30 Aug 2024, 10:39 | 3.88 | 3.88 mg/l |
| 24 Jul 2024, 12:30 | 3.49 | 3.49 mg/l |
| 27 Jun 2024, 11:54 | 3.98 | 3.98 mg/l |
| 15 May 2024, 09:21 | 3.68 | 3.68 mg/l |
| 18 Apr 2024, 09:40 | 4.09 | 4.09 mg/l |
| 28 Feb 2024, 13:18 | 4.29 | 4.29 mg/l |
| 18 Jan 2024, 11:52 | 5.19 | 5.19 mg/l |
| 14 Dec 2023, 11:41 | 4.39 | 4.39 mg/l |
| 21 Nov 2023, 14:43 | 4.09 | 4.09 mg/l |
| 18 Oct 2023, 10:29 | 3.59 | 3.59 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.038 mg/l
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | 0.038 | 0.038 mg/l |
| 17 Aug 2026, 09:51 | 0.019 | 0.019 mg/l |
| 29 Jul 2026, 12:02 | 0.02 | 0.02 mg/l |
| 30 Jun 2026, 10:59 | 0.048 | 0.048 mg/l |
| 7 May 2026, 11:51 | 0.013 | 0.013 mg/l |
| 1 Apr 2026, 15:14 | 0.012 | 0.012 mg/l |
| 18 Mar 2026, 13:21 | 0.036 | 0.036 mg/l |
| 9 Feb 2026, 11:19 | 0.048 | 0.048 mg/l |
| 19 Dec 2025, 12:06 | 0.078 | 0.078 mg/l |
| 20 Nov 2025, 12:02 | 0.044 | 0.044 mg/l |
| 20 Oct 2025, 11:47 | 0.5 | 0.5 mg/l |
| 15 Sep 2025, 10:40 | 0.039 | 0.039 mg/l |
| 29 Aug 2025, 11:42 | 0.074 | 0.074 mg/l |
| 12 Jun 2025, 10:20 | 0.11 | 0.11 mg/l |
| 28 May 2025, 09:41 | 0.041 | 0.041 mg/l |
| 22 Apr 2025, 11:25 | 0.016 | 0.016 mg/l |
| 28 Mar 2025, 10:59 | 0.063 | 0.063 mg/l |
| 18 Feb 2025, 10:19 | 0.082 | 0.082 mg/l |
| 29 Jan 2025, 11:43 | 0.048 | 0.048 mg/l |
| 22 Jan 2025, 12:52 | 0.053 | 0.053 mg/l |
| 13 Dec 2024, 11:29 | 0.031 | 0.031 mg/l |
| 14 Nov 2024, 11:11 | 0.027 | 0.027 mg/l |
| 28 Oct 2024, 09:48 | 0.03 | 0.03 mg/l |
| 30 Aug 2024, 10:39 | 0.029 | 0.029 mg/l |
| 24 Jul 2024, 12:30 | 0.042 | 0.042 mg/l |
| 27 Jun 2024, 11:54 | 0.043 | 0.043 mg/l |
| 15 May 2024, 09:21 | 0.011 | 0.011 mg/l |
| 18 Apr 2024, 09:40 | 0.027 | 0.027 mg/l |
| 28 Feb 2024, 13:18 | 0.037 | 0.037 mg/l |
| 18 Jan 2024, 11:52 | 0.067 | 0.067 mg/l |
| 14 Dec 2023, 11:41 | 0.05 | 0.05 mg/l |
| 21 Nov 2023, 14:43 | 0.037 | 0.037 mg/l |
| 18 Oct 2023, 10:29 | 0.13 | 0.13 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
444 µS/cm
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:13 | 444 | 444 µS/cm |
| 17 Aug 2026, 09:51 | 424 | 424 µS/cm |
| 29 Jul 2026, 12:02 | 424 | 424 µS/cm |
| 30 Jun 2026, 10:59 | 136 | 136 µS/cm |
| 7 May 2026, 11:51 | 403 | 403 µS/cm |
| 1 Apr 2026, 15:14 | 377 | 377 µS/cm |
| 18 Mar 2026, 13:21 | 324 | 324 µS/cm |
| 9 Feb 2026, 11:19 | 246 | 246 µS/cm |
| 19 Dec 2025, 12:06 | 243 | 243 µS/cm |
| 20 Nov 2025, 12:02 | 271 | 271 µS/cm |
| 20 Oct 2025, 11:47 | 383 | 383 µS/cm |
| 15 Sep 2025, 10:40 | 435 | 435 µS/cm |
| 29 Aug 2025, 11:42 | 436 | 436 µS/cm |
| 12 Jun 2025, 10:20 | 447 | 447 µS/cm |
| 28 May 2025, 09:41 | 455 | 455 µS/cm |
| 22 Apr 2025, 11:25 | 431 | 431 µS/cm |
| 28 Mar 2025, 10:59 | 417 | 417 µS/cm |
| 18 Feb 2025, 10:19 | 383 | 383 µS/cm |
| 29 Jan 2025, 11:43 | 239 | 239 µS/cm |
| 22 Jan 2025, 12:52 | 375 | 375 µS/cm |
| 13 Dec 2024, 11:29 | 323 | 323 µS/cm |
| 14 Nov 2024, 11:11 | 392 | 392 µS/cm |
| 28 Oct 2024, 09:48 | 343 | 343 µS/cm |
| 30 Aug 2024, 10:39 | 443 | 443 µS/cm |
| 24 Jul 2024, 12:30 | 388 | 388 µS/cm |
| 27 Jun 2024, 11:54 | 415 | 415 µS/cm |
| 15 May 2024, 09:21 | 382 | 382 µS/cm |
| 18 Apr 2024, 09:40 | 356 | 356 µS/cm |
| 28 Feb 2024, 13:18 | 337 | 337 µS/cm |
| 18 Jan 2024, 11:52 | 398 | 398 µS/cm |
| 14 Dec 2023, 11:41 | 259 | 259 µS/cm |
| 21 Nov 2023, 14:43 | 308 | 308 µS/cm |
| 18 Oct 2023, 10:29 | 279 | 279 µS/cm |
Everything measured here
60 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 60 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 33 | Oct 2023 – Sep 2026 | 96.2% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Sep 2026 | 9.43 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Sep 2026 | 16.2 °C 2 Sep 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Sep 2026 | 8.17 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | below 0.03 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Sep 2026 | 2.98 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 0.038 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Sep 2026 | 444 µS/cm 2 Sep 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 3 | Apr 2024 – Aug 2024 | below 0.001 µg/l 30 Aug 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 4 | Apr 2024 – Mar 2025 | below 0.002 µg/l 28 Mar 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 3 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 3 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 4 | Apr 2024 – Mar 2025 | below 0.004 µg/l 28 Mar 2025 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 4 | Apr 2024 – Mar 2025 | below 0.005 µg/l 28 Mar 2025 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 3 | Apr 2024 – Aug 2024 | below 0.0005 µg/l 30 Aug 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 4 | Apr 2024 – Mar 2025 | 0.0034 µg/l 28 Mar 2025 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 160 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Sep 2026 | below 0.00086 mg/l 2 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 14 | Feb 2024 – May 2026 | 1.6 mg/l 7 May 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 4 | Apr 2024 – Mar 2025 | below 0.002 µg/l 28 Mar 2025 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 4 | Apr 2024 – Mar 2025 | below 0.002 µg/l 28 Mar 2025 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | 0.02 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Sep 2026 | 3 mg/l 2 Sep 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorobutanesulfonic acid 2972 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| Perfluorobutanoic acid 2995 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorodecanesulfonic acid 2969 | River water | 4 | Apr 2024 – Mar 2025 | below 0.002 µg/l 28 Mar 2025 |
| Perfluorodecanoic acid 8892 | River water | 3 | Apr 2024 – Mar 2025 | below 0.002 µg/l 28 Mar 2025 |
| Perfluorododecane sulfonic acid 2968 | River water | 3 | Apr 2024 – Aug 2024 | below 0.005 µg/l 30 Aug 2024 |
| Perfluorododecanoic acid 8894 | River water | 3 | Apr 2024 – Aug 2024 | below 0.002 µg/l 30 Aug 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluoroheptanoic acid 8889 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| Perfluorohexanesulfonamide 2965 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorohexanoic acid 8888 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorononanesulfonic acid 2963 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorononanoic acid 8891 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| Perfluorooctadecanoic acid 2962 | River water | 4 | Apr 2024 – Mar 2025 | below 0.002 µg/l 28 Mar 2025 |
| Perfluorooctanesulfonamide 2961 | River water | 3 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluorooctanoic acid 8890 | River water | 3 | Jul 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluoropentanesulfonic acid 2957 | River water | 4 | Apr 2024 – Mar 2025 | below 0.0005 µg/l 28 Mar 2025 |
| Perfluoropentanoic acid 8887 | River water | 4 | Apr 2024 – Mar 2025 | below 0.001 µg/l 28 Mar 2025 |
| Perfluorotetradecanoic acid 8895 | River water | 2 | Jul 2024 – Aug 2024 | below 0.006 µg/l 30 Aug 2024 |
| Perfluorotridecanoic acid 2955 | River water | 4 | Apr 2024 – Mar 2025 | below 0.005 µg/l 28 Mar 2025 |
| Perfluoroundecane sulfonic acid 2953 | River water | 3 | Apr 2024 – Aug 2024 | below 0.004 µg/l 30 Aug 2024 |
| Perfluoroundecanoic acid 8893 | River water | 4 | Apr 2024 – Mar 2025 | below 0.002 µg/l 28 Mar 2025 |
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.