Hurley Brook at Wappensall
EA name: HURLEY BROOK AT WAPPENSALL (also listed as “RSN1794 HURLEY BROOK AT WAPPENSALL”)
Environment Agency sampling point MD-RSN1794 · 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
- 10 Aug 2026, 14:1452 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 4 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 366542, 313873As published, to the nearest 1 m. Open in a map
- River, by its own name
- Hurley Brook
- River, by the map
- Hurley BrookPlaced on the river its name gives, 7 m from the line.
- Next gauge downstream
- Walcot On the River Tern · 11 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (21 samples)
Monitoring (national agency policy) (13 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
88.4%
Sampled 10 Aug 2026, 52 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 88.4 | 88.4% |
| 16 Jul 2026, 12:14 | 94 | 94% |
| 2 Jun 2026, 10:29 | 90.8 | 90.8% |
| 18 May 2026, 12:04 | 83.4 | 83.4% |
| 29 Apr 2026, 12:17 | 105.7 | 105.7% |
| 13 Mar 2026, 08:47 | 97.6 | 97.6% |
| 6 Feb 2026, 09:29 | 101.9 | 101.9% |
| 2 Jan 2026, 09:49 | 92.3 | 92.3% |
| 12 Dec 2025, 09:10 | 95.9 | 95.9% |
| 5 Nov 2025, 12:06 | 90.7 | 90.7% |
| 22 Oct 2025, 10:13 | 79.3 | 79.3% |
| 18 Sep 2025, 11:23 | 95.8 | 95.8% |
| 27 Aug 2025, 10:22 | 83.1 | 83.1% |
| 4 Jul 2025, 09:16 | 81.7 | 81.7% |
| 15 May 2025, 10:08 | 90.2 | 90.2% |
| 1 Apr 2025, 09:24 | 87.9 | 87.9% |
| 10 Mar 2025, 09:50 | 94.4 | 94.4% |
| 14 Feb 2025, 11:07 | 96.4 | 96.4% |
| 29 Jan 2025, 09:25 | 96.2 | 96.2% |
| 9 Dec 2024, 11:06 | 92.4 | 92.4% |
| 20 Nov 2024, 10:39 | 87.2 | 87.2% |
| 15 Oct 2024, 09:55 | 94.4 | 94.4% |
| 25 Sep 2024, 10:49 | 94.7 | 94.7% |
| 23 Aug 2024, 09:28 | 88.1 | 88.1% |
| 15 Jul 2024, 10:10 | 92.9 | 92.9% |
| 20 Jun 2024, 08:45 | 90.8 | 90.8% |
| 2 May 2024, 08:57 | 88.5 | 88.5% |
| 16 Apr 2024, 10:37 | 96.8 | 96.8% |
| 15 Mar 2024, 09:26 | 91.1 | 91.1% |
| 5 Feb 2024, 09:11 | 93.6 | 93.6% |
| 23 Jan 2024, 11:00 | 95.7 | 95.7% |
| 1 Dec 2023, 12:44 | 93.7 | 93.7% |
| 3 Nov 2023, 10:01 | 94.6 | 94.6% |
| 4 Oct 2023, 14:22 | 92.9 | 92.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.64 mg/l
Sampled 10 Aug 2026, 52 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 8.64 | 8.64 mg/l |
| 16 Jul 2026, 12:14 | 9 | 9 mg/l |
| 2 Jun 2026, 10:29 | 9.03 | 9.03 mg/l |
| 18 May 2026, 12:04 | 9.02 | 9.02 mg/l |
| 29 Apr 2026, 12:17 | 11.4 | 11.4 mg/l |
| 13 Mar 2026, 08:47 | 11.8 | 11.8 mg/l |
| 6 Feb 2026, 09:29 | 12.7 | 12.7 mg/l |
| 2 Jan 2026, 09:49 | 11.2 | 11.2 mg/l |
| 12 Dec 2025, 09:10 | 11 | 11 mg/l |
| 5 Nov 2025, 12:06 | 9.47 | 9.47 mg/l |
| 22 Oct 2025, 10:13 | 8.62 | 8.62 mg/l |
| 18 Sep 2025, 11:23 | 9.47 | 9.47 mg/l |
| 27 Aug 2025, 10:22 | 8.14 | 8.14 mg/l |
| 4 Jul 2025, 09:16 | 8.32 | 8.32 mg/l |
| 15 May 2025, 10:08 | 9.82 | 9.82 mg/l |
| 1 Apr 2025, 09:24 | 10.3 | 10.3 mg/l |
| 10 Mar 2025, 09:50 | 10.9 | 10.9 mg/l |
| 14 Feb 2025, 11:07 | 12.2 | 12.2 mg/l |
| 29 Jan 2025, 09:25 | 11.8 | 11.8 mg/l |
| 9 Dec 2024, 11:06 | 10.8 | 10.8 mg/l |
| 20 Nov 2024, 10:39 | 10.6 | 10.6 mg/l |
| 15 Oct 2024, 09:55 | 10.3 | 10.3 mg/l |
| 25 Sep 2024, 10:49 | 9.82 | 9.82 mg/l |
| 23 Aug 2024, 09:28 | 8.95 | 8.95 mg/l |
| 15 Jul 2024, 10:10 | 9.44 | 9.44 mg/l |
| 20 Jun 2024, 08:45 | 9.49 | 9.49 mg/l |
| 2 May 2024, 08:57 | 9.64 | 9.64 mg/l |
| 16 Apr 2024, 10:37 | 11 | 11 mg/l |
| 15 Mar 2024, 09:26 | 10.3 | 10.3 mg/l |
| 5 Feb 2024, 09:11 | 10.9 | 10.9 mg/l |
| 23 Jan 2024, 11:00 | 11.5 | 11.5 mg/l |
| 1 Dec 2023, 12:44 | 11.7 | 11.7 mg/l |
| 3 Nov 2023, 10:01 | 10.6 | 10.6 mg/l |
| 4 Oct 2023, 14:22 | 9.38 | 9.38 mg/l |
Water temperature
code 0076 · °C
16.3 °C
Sampled 10 Aug 2026, 52 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 16.3 | 16.3 °C |
| 16 Jul 2026, 12:14 | 17.3 | 17.3 °C |
| 2 Jun 2026, 10:29 | 15.5 | 15.5 °C |
| 18 May 2026, 12:04 | 11.7 | 11.7 °C |
| 29 Apr 2026, 12:17 | 12 | 12 °C |
| 13 Mar 2026, 08:47 | 7 | 7 °C |
| 6 Feb 2026, 09:29 | 5.9 | 5.9 °C |
| 2 Jan 2026, 09:49 | 6.9 | 6.9 °C |
| 12 Dec 2025, 09:10 | 9.3 | 9.3 °C |
| 5 Nov 2025, 12:06 | 13.3 | 13.3 °C |
| 22 Oct 2025, 10:13 | 11.5 | 11.5 °C |
| 18 Sep 2025, 11:23 | 15.8 | 15.8 °C |
| 27 Aug 2025, 10:22 | 16.2 | 16.2 °C |
| 4 Jul 2025, 09:16 | 14.4 | 14.4 °C |
| 15 May 2025, 10:08 | 11.4 | 11.4 °C |
| 1 Apr 2025, 09:24 | 8.2 | 8.2 °C |
| 10 Mar 2025, 09:50 | 8.8 | 8.8 °C |
| 14 Feb 2025, 11:07 | 5.2 | 5.2 °C |
| 29 Jan 2025, 09:25 | 6.4 | 6.4 °C |
| 9 Dec 2024, 11:06 | 8.4 | 8.4 °C |
| 20 Nov 2024, 10:39 | 6.8 | 6.8 °C |
| 15 Oct 2024, 09:55 | 11.2 | 11.2 °C |
| 25 Sep 2024, 10:49 | 13.6 | 13.6 °C |
| 23 Aug 2024, 09:28 | 14.5 | 14.5 °C |
| 15 Jul 2024, 10:10 | 14.5 | 14.5 °C |
| 20 Jun 2024, 08:45 | 13.2 | 13.2 °C |
| 2 May 2024, 08:57 | 11.4 | 11.4 °C |
| 16 Apr 2024, 10:37 | 9.7 | 9.7 °C |
| 15 Mar 2024, 09:26 | 9.8 | 9.8 °C |
| 5 Feb 2024, 09:11 | 8.6 | 8.6 °C |
| 23 Jan 2024, 11:00 | 7.4 | 7.4 °C |
| 1 Dec 2023, 12:44 | 5.8 | 5.8 °C |
| 3 Nov 2023, 10:01 | 10.4 | 10.4 °C |
| 4 Oct 2023, 14:22 | 14.8 | 14.8 °C |
pH
code 0061
8.06
Sampled 10 Aug 2026, 52 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 8.06 | 8.06 |
| 16 Jul 2026, 12:14 | 8.19 | 8.19 |
| 2 Jun 2026, 10:29 | 8.09 | 8.09 |
| 18 May 2026, 12:04 | 7.74 | 7.74 |
| 29 Apr 2026, 12:17 | 8.09 | 8.09 |
| 13 Mar 2026, 08:47 | 8.05 | 8.05 |
| 6 Feb 2026, 09:29 | 7.91 | 7.91 |
| 2 Jan 2026, 09:49 | 7.92 | 7.92 |
| 12 Dec 2025, 09:10 | 7.94 | 7.94 |
| 5 Nov 2025, 12:06 | 7.91 | 7.91 |
| 22 Oct 2025, 10:13 | 7.95 | 7.95 |
| 18 Sep 2025, 11:23 | 7.98 | 7.98 |
| 27 Aug 2025, 10:22 | 7.95 | 7.95 |
| 4 Jul 2025, 09:16 | 7.18 | 7.18 |
| 15 May 2025, 10:08 | 7.99 | 7.99 |
| 1 Apr 2025, 09:24 | 8.01 | 8.01 |
| 10 Mar 2025, 09:50 | 7.96 | 7.96 |
| 14 Feb 2025, 11:07 | 7.89 | 7.89 |
| 29 Jan 2025, 09:25 | 8.04 | 8.04 |
| 9 Dec 2024, 11:06 | 7.95 | 7.95 |
| 20 Nov 2024, 10:39 | 7.85 | 7.85 |
| 15 Oct 2024, 09:55 | 7.93 | 7.93 |
| 25 Sep 2024, 10:49 | 8.16 | 8.16 |
| 23 Aug 2024, 09:28 | 7.84 | 7.84 |
| 15 Jul 2024, 10:10 | 8.09 | 8.09 |
| 20 Jun 2024, 08:45 | 8.01 | 8.01 |
| 2 May 2024, 08:57 | 7.91 | 7.91 |
| 16 Apr 2024, 10:37 | 7.91 | 7.91 |
| 15 Mar 2024, 09:26 | 7.48 | 7.48 |
| 5 Feb 2024, 09:11 | 8.03 | 8.03 |
| 23 Jan 2024, 11:00 | 8.04 | 8.04 |
| 1 Dec 2023, 12:44 | 8.1 | 8.1 |
| 3 Nov 2023, 10:01 | 7.91 | 7.91 |
| 4 Oct 2023, 14:22 | 8.07 | 8.07 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.017 mg/l
Sampled 10 Aug 2026, 52 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 0.017 | 0.017 mg/l |
| 16 Jul 2026, 12:14 | 0.031 | 0.031 mg/l |
| 2 Jun 2026, 10:29 | 0.028 | 0.028 mg/l |
| 18 May 2026, 12:04 | 0.2 | 0.2 mg/l |
| 29 Apr 2026, 12:17 | 0.063 | 0.063 mg/l |
| 6 Feb 2026, 09:29 | 0.05 | 0.05 mg/l |
| 2 Jan 2026, 09:49 | 0.083 | 0.083 mg/l |
| 12 Dec 2025, 09:10 | 0.2 | 0.2 mg/l |
| 5 Nov 2025, 12:06 | 0.013 | 0.013 mg/l |
| 22 Oct 2025, 10:13 | 0.019 | 0.019 mg/l |
| 18 Sep 2025, 11:23 | 0.017 | 0.017 mg/l |
| 27 Aug 2025, 10:22 | 0.028 | 0.028 mg/l |
| 4 Jul 2025, 09:16 | 0.057 | 0.057 mg/l |
| 15 May 2025, 10:08 | 0.048 | 0.048 mg/l |
| 1 Apr 2025, 09:24 | 0.037 | 0.037 mg/l |
| 10 Mar 2025, 09:50 | 0.1 | 0.1 mg/l |
| 14 Feb 2025, 11:07 | 0.091 | 0.091 mg/l |
| 29 Jan 2025, 09:25 | 0.058 | 0.058 mg/l |
| 9 Dec 2024, 11:06 | 0.069 | 0.069 mg/l |
| 20 Nov 2024, 10:39 | 0.081 | 0.081 mg/l |
| 15 Oct 2024, 09:55 | 0.037 | 0.037 mg/l |
| 25 Sep 2024, 10:49 | 0.029 | 0.029 mg/l |
| 23 Aug 2024, 09:28 | <0.002 | below 0.002 mg/l (not detected above this) |
| 15 Jul 2024, 10:10 | 0.035 | 0.035 mg/l |
| 20 Jun 2024, 08:45 | 0.048 | 0.048 mg/l |
| 2 May 2024, 08:57 | 0.086 | 0.086 mg/l |
| 16 Apr 2024, 10:37 | 0.07 | 0.07 mg/l |
| 15 Mar 2024, 09:26 | 0.064 | 0.064 mg/l |
| 5 Feb 2024, 09:11 | 0.12 | 0.12 mg/l |
| 23 Jan 2024, 11:00 | 0.14 | 0.14 mg/l |
| 1 Dec 2023, 12:44 | 0.09 | 0.09 mg/l |
| 3 Nov 2023, 10:01 | 0.06 | 0.06 mg/l |
| 4 Oct 2023, 14:22 | 0.033 | 0.033 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
3.49 mg/l
Sampled 10 Aug 2026, 52 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 3.49 | 3.49 mg/l |
| 16 Jul 2026, 12:14 | 3.38 | 3.38 mg/l |
| 2 Jun 2026, 10:29 | 1.59 | 1.59 mg/l |
| 18 May 2026, 12:04 | 2.53 | 2.53 mg/l |
| 29 Apr 2026, 12:17 | 2.56 | 2.56 mg/l |
| 6 Feb 2026, 09:29 | 1.49 | 1.49 mg/l |
| 2 Jan 2026, 09:49 | 2.08 | 2.08 mg/l |
| 12 Dec 2025, 09:10 | 1.28 | 1.28 mg/l |
| 5 Nov 2025, 12:06 | 2.19 | 2.19 mg/l |
| 22 Oct 2025, 10:13 | 4.85 | 4.85 mg/l |
| 18 Sep 2025, 11:23 | 2.68 | 2.68 mg/l |
| 27 Aug 2025, 10:22 | 3.55 | 3.55 mg/l |
| 4 Jul 2025, 09:16 | 3.47 | 3.47 mg/l |
| 15 May 2025, 10:08 | 3.16 | 3.16 mg/l |
| 1 Apr 2025, 09:24 | 2.67 | 2.67 mg/l |
| 10 Mar 2025, 09:50 | 2.46 | 2.46 mg/l |
| 14 Feb 2025, 11:07 | 2.47 | 2.47 mg/l |
| 29 Jan 2025, 09:25 | 2.29 | 2.29 mg/l |
| 9 Dec 2024, 11:06 | 2.58 | 2.58 mg/l |
| 20 Nov 2024, 10:39 | 1.98 | 1.98 mg/l |
| 15 Oct 2024, 09:55 | 2.58 | 2.58 mg/l |
| 25 Sep 2024, 10:49 | 2.48 | 2.48 mg/l |
| 23 Aug 2024, 09:28 | 2.37 | 2.37 mg/l |
| 15 Jul 2024, 10:10 | 2.57 | 2.57 mg/l |
| 20 Jun 2024, 08:45 | 2.48 | 2.48 mg/l |
| 2 May 2024, 08:57 | 1.87 | 1.87 mg/l |
| 16 Apr 2024, 10:37 | 4.37 | 4.37 mg/l |
| 15 Mar 2024, 09:26 | 2.08 | 2.08 mg/l |
| 5 Feb 2024, 09:11 | 2.65 | 2.65 mg/l |
| 23 Jan 2024, 11:00 | 2.47 | 2.47 mg/l |
| 1 Dec 2023, 12:44 | 2.66 | 2.66 mg/l |
| 3 Nov 2023, 10:01 | 3.08 | 3.08 mg/l |
| 4 Oct 2023, 14:22 | 2.78 | 2.78 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.096 mg/l
Sampled 10 Aug 2026, 52 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 0.096 | 0.096 mg/l |
| 16 Jul 2026, 12:14 | 0.094 | 0.094 mg/l |
| 2 Jun 2026, 10:29 | 0.043 | 0.043 mg/l |
| 18 May 2026, 12:04 | 0.057 | 0.057 mg/l |
| 29 Apr 2026, 12:17 | 0.05 | 0.05 mg/l |
| 6 Feb 2026, 09:29 | 0.042 | 0.042 mg/l |
| 2 Jan 2026, 09:49 | 0.034 | 0.034 mg/l |
| 12 Dec 2025, 09:10 | 0.061 | 0.061 mg/l |
| 5 Nov 2025, 12:06 | 0.049 | 0.049 mg/l |
| 22 Oct 2025, 10:13 | 0.06 | 0.06 mg/l |
| 18 Sep 2025, 11:23 | 0.052 | 0.052 mg/l |
| 27 Aug 2025, 10:22 | 0.094 | 0.094 mg/l |
| 4 Jul 2025, 09:16 | 0.21 | 0.21 mg/l |
| 15 May 2025, 10:08 | 0.077 | 0.077 mg/l |
| 1 Apr 2025, 09:24 | 0.092 | 0.092 mg/l |
| 10 Mar 2025, 09:50 | 0.093 | 0.093 mg/l |
| 14 Feb 2025, 11:07 | 0.19 | 0.19 mg/l |
| 29 Jan 2025, 09:25 | 0.2 | 0.2 mg/l |
| 9 Dec 2024, 11:06 | 0.11 | 0.11 mg/l |
| 20 Nov 2024, 10:39 | 0.039 | 0.039 mg/l |
| 15 Oct 2024, 09:55 | 0.035 | 0.035 mg/l |
| 25 Sep 2024, 10:49 | 0.052 | 0.052 mg/l |
| 23 Aug 2024, 09:28 | 0.077 | 0.077 mg/l |
| 15 Jul 2024, 10:10 | 0.049 | 0.049 mg/l |
| 20 Jun 2024, 08:45 | 0.052 | 0.052 mg/l |
| 2 May 2024, 08:57 | 0.11 | 0.11 mg/l |
| 16 Apr 2024, 10:37 | 0.024 | 0.024 mg/l |
| 15 Mar 2024, 09:26 | 0.13 | 0.13 mg/l |
| 5 Feb 2024, 09:11 | 0.11 | 0.11 mg/l |
| 23 Jan 2024, 11:00 | 0.16 | 0.16 mg/l |
| 1 Dec 2023, 12:44 | 0.041 | 0.041 mg/l |
| 3 Nov 2023, 10:01 | 0.064 | 0.064 mg/l |
| 4 Oct 2023, 14:22 | 0.063 | 0.063 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1180 µS/cm
Sampled 10 Aug 2026, 52 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 14:14 | 1180 | 1180 µS/cm |
| 16 Jul 2026, 12:14 | 1183 | 1183 µS/cm |
| 2 Jun 2026, 10:29 | 657 | 657 µS/cm |
| 18 May 2026, 12:04 | 984 | 984 µS/cm |
| 29 Apr 2026, 12:17 | 1163 | 1163 µS/cm |
| 13 Mar 2026, 08:47 | 625 | 625 µS/cm |
| 6 Feb 2026, 09:29 | 410 | 410 µS/cm |
| 2 Jan 2026, 09:49 | 1743 | 1743 µS/cm |
| 12 Dec 2025, 09:10 | 348 | 348 µS/cm |
| 5 Nov 2025, 12:06 | 567 | 567 µS/cm |
| 22 Oct 2025, 10:13 | 965 | 965 µS/cm |
| 18 Sep 2025, 11:23 | 697 | 697 µS/cm |
| 27 Aug 2025, 10:22 | 878 | 878 µS/cm |
| 4 Jul 2025, 09:16 | 1130 | 1130 µS/cm |
| 15 May 2025, 10:08 | 1172 | 1172 µS/cm |
| 1 Apr 2025, 09:24 | 1143 | 1143 µS/cm |
| 10 Mar 2025, 09:50 | 1127 | 1127 µS/cm |
| 14 Feb 2025, 11:07 | 1054 | 1054 µS/cm |
| 29 Jan 2025, 09:25 | 818 | 818 µS/cm |
| 9 Dec 2024, 11:06 | 718 | 718 µS/cm |
| 20 Nov 2024, 10:39 | 828 | 828 µS/cm |
| 15 Oct 2024, 09:55 | 846 | 846 µS/cm |
| 25 Sep 2024, 10:49 | 750 | 750 µS/cm |
| 23 Aug 2024, 09:28 | 886 | 886 µS/cm |
| 15 Jul 2024, 10:10 | 1027 | 1027 µS/cm |
| 20 Jun 2024, 08:45 | 1062 | 1062 µS/cm |
| 2 May 2024, 08:57 | 868 | 868 µS/cm |
| 16 Apr 2024, 10:37 | 954 | 954 µS/cm |
| 15 Mar 2024, 09:26 | 662 | 662 µS/cm |
| 5 Feb 2024, 09:11 | 1082 | 1082 µS/cm |
| 23 Jan 2024, 11:00 | 1000 | 1000 µS/cm |
| 1 Dec 2023, 12:44 | 946 | 946 µS/cm |
| 3 Nov 2023, 10:01 | 649 | 649 µS/cm |
| 4 Oct 2023, 14:22 | 854 | 854 µS/cm |
Everything measured here
67 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 67 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Aug 2026 | 88.4% 10 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Aug 2026 | 8.64 mg/l 10 Aug 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Aug 2026 | 16.3 °C 10 Aug 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Aug 2026 | 8.06 10 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Aug 2026 | 0.017 mg/l 10 Aug 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Aug 2026 | 3.49 mg/l 10 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Aug 2026 | 0.096 mg/l 10 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Aug 2026 | 1180 µS/cm 10 Aug 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 2 | Jan 2024 – Jan 2025 | below 0.004 µg/l 29 Jan 2025 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 2 | Jan 2024 – Jan 2025 | below 0.005 µg/l 29 Jan 2025 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 2 | Jan 2024 – Jan 2025 | 0.0024 µg/l 29 Jan 2025 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Aug 2026 | 290 mg/l 10 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Aug 2026 | 0.00049 mg/l 10 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 23 | Jun 2024 – May 2026 | 1.4 mg/l 18 May 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 33 | Oct 2023 – Aug 2026 | 2.1 mg/l 10 Aug 2026 |
| Chloride 0172 | River water | 34 | Oct 2023 – Aug 2026 | 110 mg/l 10 Aug 2026 |
| Flow Type 2896 | River water | 22 | Jul 2024 – Jul 2026 | Moderate Flow 16 Jul 2026 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 2 | Mar 2026 – Jun 2026 | 1 text result 2 Jun 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Aug 2026 | 0.0089 mg/l 10 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Aug 2026 | 3.5 mg/l 10 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluorobutanesulfonic acid 2972 | River water | 2 | Jan 2024 – Jan 2025 | 0.002 µg/l 29 Jan 2025 |
| Perfluorobutanoic acid 2995 | River water | 2 | Jan 2024 – Jan 2025 | 0.0034 µg/l 29 Jan 2025 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluorodecanesulfonic acid 2969 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| Perfluorodecanoic acid 8892 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| Perfluorododecane sulfonic acid 2968 | River water | 2 | Jan 2024 – Jan 2025 | below 0.005 µg/l 29 Jan 2025 |
| Perfluorododecanoic acid 8894 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| Perfluoroheptanesulfonic acid 2967 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluoroheptanoic acid 8889 | River water | 2 | Jan 2024 – Jan 2025 | 0.0014 µg/l 29 Jan 2025 |
| Perfluorohexanesulfonamide 2965 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 2 | Jan 2024 – Jan 2025 | 0.00071 µg/l 29 Jan 2025 |
| Perfluorohexanoic acid 8888 | River water | 2 | Jan 2024 – Jan 2025 | 0.0033 µg/l 29 Jan 2025 |
| Perfluorononanesulfonic acid 2963 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluorononanoic acid 8891 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| Perfluorooctadecanoic acid 2962 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| Perfluorooctanesulfonamide 2961 | River water | 2 | Jan 2024 – Jan 2025 | below 0.001 µg/l 29 Jan 2025 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 2 | Jan 2024 – Jan 2025 | 0.00072 µg/l 29 Jan 2025 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 2 | Jan 2024 – Jan 2025 | 0.0006 µg/l 29 Jan 2025 |
| Perfluorooctanoic acid 8890 | River water | 2 | Jan 2024 – Jan 2025 | 0.0015 µg/l 29 Jan 2025 |
| Perfluoropentanesulfonic acid 2957 | River water | 2 | Jan 2024 – Jan 2025 | below 0.0005 µg/l 29 Jan 2025 |
| Perfluoropentanoic acid 8887 | River water | 2 | Jan 2024 – Jan 2025 | 0.0048 µg/l 29 Jan 2025 |
| Perfluorotetradecanoic acid 8895 | River water | 2 | Jan 2024 – Jan 2025 | below 0.006 µg/l 29 Jan 2025 |
| Perfluorotridecanoic acid 2955 | River water | 2 | Jan 2024 – Jan 2025 | below 0.005 µg/l 29 Jan 2025 |
| Perfluoroundecane sulfonic acid 2953 | River water | 2 | Jan 2024 – Jan 2025 | below 0.004 µg/l 29 Jan 2025 |
| Perfluoroundecanoic acid 8893 | River water | 2 | Jan 2024 – Jan 2025 | below 0.002 µg/l 29 Jan 2025 |
| Phosphorus, Total as P 0348 | River water | 34 | Oct 2023 – Aug 2026 | 0.1 mg/l 10 Aug 2026 |
| Silica, reactive as SiO2 0182 | River water | 33 | Oct 2023 – Aug 2026 | 13 mg/l 10 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 9 | Dec 2025 – Aug 2026 | 7.5 mg/l 10 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.