Pan Burn at Satley
EA name: PAN BURN AT SATLEY (also listed as “RSN1791 PAN BURN AT SATLEY”)
Environment Agency sampling point NE-RSN1791 · 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
- 6 Aug 2026, 10:1256 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 35 since 5 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 413257, 543057As published, to the nearest 1 m. Open in a map
- River, by its own name
- Pan Burn
- River, by the map
- Pan BurnPlaced on the river its name gives, 6 m from the line.
- Next gauge downstream
- Burn Hall On the River Browney · 27 km along the river
- Why it was sampled
- Monitoring (national agency policy) (35 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
93.1%
Sampled 6 Aug 2026, 56 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 93.1 | 93.1% |
| 10 Jul 2026, 12:35 | 88.3 | 88.3% |
| 24 Jun 2026, 10:32 | 96.6 | 96.6% |
| 7 May 2026, 12:33 | 113.4 | 113.4% |
| 9 Apr 2026, 12:45 | 107.3 | 107.3% |
| 5 Mar 2026, 10:11 | 101.3 | 101.3% |
| 5 Feb 2026, 12:25 | 100.6 | 100.6% |
| 9 Jan 2026, 10:38 | 99.4 | 99.4% |
| 3 Dec 2025, 10:41 | 99.5 | 99.5% |
| 13 Nov 2025, 11:19 | 100.3 | 100.3% |
| 7 Oct 2025, 10:11 | 96.8 | 96.8% |
| 5 Sep 2025, 10:20 | 89.9 | 89.9% |
| 8 Aug 2025, 10:12 | 95.4 | 95.4% |
| 7 Jul 2025, 10:27 | 106.6 | 106.6% |
| 9 Jun 2025, 09:37 | 98.8 | 98.8% |
| 12 May 2025, 09:50 | 100.2 | 100.2% |
| 8 Apr 2025, 09:50 | 107 | 107% |
| 6 Mar 2025, 09:55 | 103.1 | 103.1% |
| 5 Feb 2025, 09:13 | 99.2 | 99.2% |
| 9 Jan 2025, 09:49 | 102 | 102% |
| 3 Dec 2024, 08:55 | 100.6 | 100.6% |
| 7 Nov 2024, 09:55 | 93.5 | 93.5% |
| 8 Oct 2024, 09:26 | 96.4 | 96.4% |
| 11 Sep 2024, 09:38 | 95.3 | 95.3% |
| 2 Aug 2024, 10:17 | 114 | 114% |
| 2 Jul 2024, 09:40 | 100.5 | 100.5% |
| 12 Jun 2024, 09:25 | 11.3 | 11.3% |
| 8 May 2024, 09:10 | 106.9 | 106.9% |
| 8 Apr 2024, 08:09 | 99.7 | 99.7% |
| 8 Mar 2024, 10:25 | 101.2 | 101.2% |
| 12 Feb 2024, 09:08 | 101.1 | 101.1% |
| 8 Jan 2024, 11:21 | 100.6 | 100.6% |
| 11 Dec 2023, 11:49 | 99.7 | 99.7% |
| 8 Nov 2023, 09:51 | 98.6 | 98.6% |
| 5 Oct 2023, 11:41 | 95.1 | 95.1% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.79 mg/l
Sampled 6 Aug 2026, 56 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 9.79 | 9.79 mg/l |
| 10 Jul 2026, 12:35 | 7.93 | 7.93 mg/l |
| 24 Jun 2026, 10:32 | 9.29 | 9.29 mg/l |
| 7 May 2026, 12:33 | 12.8 | 12.8 mg/l |
| 9 Apr 2026, 12:45 | 12.1 | 12.1 mg/l |
| 5 Mar 2026, 10:11 | 12.4 | 12.4 mg/l |
| 5 Feb 2026, 12:25 | 12.8 | 12.8 mg/l |
| 9 Jan 2026, 10:38 | 13.6 | 13.6 mg/l |
| 3 Dec 2025, 10:41 | 12.4 | 12.4 mg/l |
| 13 Nov 2025, 11:19 | 11.5 | 11.5 mg/l |
| 7 Oct 2025, 10:11 | 10.5 | 10.5 mg/l |
| 5 Sep 2025, 10:20 | 9.49 | 9.49 mg/l |
| 8 Aug 2025, 10:12 | 9.91 | 9.91 mg/l |
| 7 Jul 2025, 10:27 | 11.1 | 11.1 mg/l |
| 9 Jun 2025, 09:37 | 10.9 | 10.9 mg/l |
| 12 May 2025, 09:50 | 10.9 | 10.9 mg/l |
| 8 Apr 2025, 09:50 | 13.3 | 13.3 mg/l |
| 6 Mar 2025, 09:55 | 13.1 | 13.1 mg/l |
| 5 Feb 2025, 09:13 | 13.1 | 13.1 mg/l |
| 9 Jan 2025, 09:49 | 14.4 | 14.4 mg/l |
| 3 Dec 2024, 08:55 | 13 | 13 mg/l |
| 7 Nov 2024, 09:55 | 10.6 | 10.6 mg/l |
| 8 Oct 2024, 09:26 | 10.9 | 10.9 mg/l |
| 11 Sep 2024, 09:38 | 11.2 | 11.2 mg/l |
| 2 Aug 2024, 10:17 | 11.5 | 11.5 mg/l |
| 2 Jul 2024, 09:40 | 10.9 | 10.9 mg/l |
| 12 Jun 2024, 09:25 | 1.28 | 1.28 mg/l |
| 8 May 2024, 09:10 | 11.8 | 11.8 mg/l |
| 8 Apr 2024, 08:09 | 12 | 12 mg/l |
| 8 Mar 2024, 10:25 | 12.8 | 12.8 mg/l |
| 12 Feb 2024, 09:08 | 13.1 | 13.1 mg/l |
| 8 Jan 2024, 11:21 | 12.7 | 12.7 mg/l |
| 11 Dec 2023, 11:49 | 12.4 | 12.4 mg/l |
| 8 Nov 2023, 09:51 | 11.6 | 11.6 mg/l |
| 5 Oct 2023, 11:41 | 10.2 | 10.2 mg/l |
Water temperature
code 0076 · °C
13 °C
Sampled 6 Aug 2026, 56 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 13 | 13 °C |
| 10 Jul 2026, 12:35 | 20.5 | 20.5 °C |
| 24 Jun 2026, 10:32 | 17.1 | 17.1 °C |
| 7 May 2026, 12:33 | 10 | 10 °C |
| 9 Apr 2026, 12:45 | 10 | 10 °C |
| 5 Mar 2026, 10:11 | 6.7 | 6.7 °C |
| 5 Feb 2026, 12:25 | 5 | 5 °C |
| 9 Jan 2026, 10:38 | 2.3 | 2.3 °C |
| 3 Dec 2025, 10:41 | 5.8 | 5.8 °C |
| 13 Nov 2025, 11:19 | 9.2 | 9.2 °C |
| 7 Oct 2025, 10:11 | 11.4 | 11.4 °C |
| 5 Sep 2025, 10:20 | 12.8 | 12.8 °C |
| 8 Aug 2025, 10:12 | 13.5 | 13.5 °C |
| 7 Jul 2025, 10:27 | 13.3 | 13.3 °C |
| 9 Jun 2025, 09:37 | 10.9 | 10.9 °C |
| 12 May 2025, 09:50 | 11.3 | 11.3 °C |
| 8 Apr 2025, 09:50 | 5.9 | 5.9 °C |
| 6 Mar 2025, 09:55 | 5.1 | 5.1 °C |
| 5 Feb 2025, 09:13 | 3.7 | 3.7 °C |
| 9 Jan 2025, 09:49 | 1.2 | 1.2 °C |
| 3 Dec 2024, 08:55 | 4.4 | 4.4 °C |
| 7 Nov 2024, 09:55 | 9.8 | 9.8 °C |
| 8 Oct 2024, 09:26 | 9.8 | 9.8 °C |
| 11 Sep 2024, 09:38 | 8.3 | 8.3 °C |
| 2 Aug 2024, 10:17 | 15 | 15 °C |
| 2 Jul 2024, 09:40 | 11.8 | 11.8 °C |
| 12 Jun 2024, 09:25 | 9.6 | 9.6 °C |
| 8 May 2024, 09:10 | 10.8 | 10.8 °C |
| 8 Apr 2024, 08:09 | 7.4 | 7.4 °C |
| 8 Mar 2024, 10:25 | 5.4 | 5.4 °C |
| 12 Feb 2024, 09:08 | 4.4 | 4.4 °C |
| 8 Jan 2024, 11:21 | 5.4 | 5.4 °C |
| 11 Dec 2023, 11:49 | 6.1 | 6.1 °C |
| 8 Nov 2023, 09:51 | 8.3 | 8.3 °C |
| 5 Oct 2023, 11:41 | 11.9 | 11.9 °C |
pH
code 0061
8.05
Sampled 6 Aug 2026, 56 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 8.05 | 8.05 |
| 10 Jul 2026, 12:35 | 8.09 | 8.09 |
| 24 Jun 2026, 10:32 | 8.46 | 8.46 |
| 7 May 2026, 12:33 | 8.75 | 8.75 |
| 9 Apr 2026, 12:45 | 8.59 | 8.59 |
| 5 Mar 2026, 10:11 | 8.1 | 8.1 |
| 5 Feb 2026, 12:25 | 7.7 | 7.7 |
| 9 Jan 2026, 10:38 | 8.18 | 8.18 |
| 3 Dec 2025, 10:41 | 7.94 | 7.94 |
| 13 Nov 2025, 11:19 | 8.48 | 8.48 |
| 7 Oct 2025, 10:11 | 8.15 | 8.15 |
| 5 Sep 2025, 10:20 | 8.32 | 8.32 |
| 8 Aug 2025, 10:12 | 8.23 | 8.23 |
| 7 Jul 2025, 10:27 | 8.33 | 8.33 |
| 9 Jun 2025, 09:37 | 8.6 | 8.6 |
| 12 May 2025, 09:50 | 8.25 | 8.25 |
| 8 Apr 2025, 09:50 | 8.23 | 8.23 |
| 6 Mar 2025, 09:55 | 8.27 | 8.27 |
| 5 Feb 2025, 09:13 | 7.91 | 7.91 |
| 9 Jan 2025, 09:49 | 7.74 | 7.74 |
| 3 Dec 2024, 08:55 | 7.99 | 7.99 |
| 7 Nov 2024, 09:55 | 7.83 | 7.83 |
| 8 Oct 2024, 09:26 | 7.9 | 7.9 |
| 11 Sep 2024, 09:38 | 8.22 | 8.22 |
| 2 Aug 2024, 10:17 | 8.24 | 8.24 |
| 2 Jul 2024, 09:40 | 8.37 | 8.37 |
| 12 Jun 2024, 09:25 | 8.42 | 8.42 |
| 8 May 2024, 09:10 | 8.32 | 8.32 |
| 8 Apr 2024, 08:09 | 8.01 | 8.01 |
| 8 Mar 2024, 10:25 | 8.01 | 8.01 |
| 12 Feb 2024, 09:08 | 7.79 | 7.79 |
| 8 Jan 2024, 11:21 | 8.27 | 8.27 |
| 11 Dec 2023, 11:49 | 7.73 | 7.73 |
| 8 Nov 2023, 09:51 | 8.41 | 8.41 |
| 5 Oct 2023, 11:41 | 8.21 | 8.21 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.022 mg/l
Sampled 6 Aug 2026, 56 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 0.022 | 0.022 mg/l |
| 10 Jul 2026, 12:35 | 0.074 | 0.074 mg/l |
| 24 Jun 2026, 10:32 | 0.025 | 0.025 mg/l |
| 7 May 2026, 12:33 | 0.02 | 0.02 mg/l |
| 9 Apr 2026, 12:45 | 0.0087 | 0.0087 mg/l |
| 5 Mar 2026, 10:11 | 0.029 | 0.029 mg/l |
| 5 Feb 2026, 12:25 | 0.01 | 0.01 mg/l |
| 9 Jan 2026, 10:38 | 0.02 | 0.02 mg/l |
| 3 Dec 2025, 10:41 | 0.019 | 0.019 mg/l |
| 13 Nov 2025, 11:19 | 0.082 | 0.082 mg/l |
| 7 Oct 2025, 10:11 | 0.032 | 0.032 mg/l |
| 5 Sep 2025, 10:20 | 0.14 | 0.14 mg/l |
| 8 Aug 2025, 10:12 | 0.14 | 0.14 mg/l |
| 7 Jul 2025, 10:27 | 0.18 | 0.18 mg/l |
| 9 Jun 2025, 09:37 | 0.044 | 0.044 mg/l |
| 12 May 2025, 09:50 | 0.055 | 0.055 mg/l |
| 8 Apr 2025, 09:50 | 0.036 | 0.036 mg/l |
| 6 Mar 2025, 09:55 | 0.0054 | 0.0054 mg/l |
| 5 Feb 2025, 09:13 | 0.011 | 0.011 mg/l |
| 9 Jan 2025, 09:49 | 0.006 | 0.006 mg/l |
| 3 Dec 2024, 08:55 | 0.0062 | 0.0062 mg/l |
| 7 Nov 2024, 09:55 | 0.0055 | 0.0055 mg/l |
| 11 Sep 2024, 09:38 | 0.011 | 0.011 mg/l |
| 2 Aug 2024, 10:17 | 0.012 | 0.012 mg/l |
| 2 Jul 2024, 09:40 | 0.017 | 0.017 mg/l |
| 12 Jun 2024, 09:25 | 0.039 | 0.039 mg/l |
| 8 May 2024, 09:10 | 0.01 | 0.01 mg/l |
| 8 Apr 2024, 08:09 | 0.031 | 0.031 mg/l |
| 8 Mar 2024, 10:25 | 0.012 | 0.012 mg/l |
| 12 Feb 2024, 09:08 | 0.017 | 0.017 mg/l |
| 8 Jan 2024, 11:21 | 0.021 | 0.021 mg/l |
| 11 Dec 2023, 11:49 | 0.0052 | 0.0052 mg/l |
| 8 Nov 2023, 09:51 | 0.03 | 0.03 mg/l |
| 5 Oct 2023, 11:41 | 0.0072 | 0.0072 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.644 mg/l
Sampled 6 Aug 2026, 56 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 0.644 | 0.644 mg/l |
| 10 Jul 2026, 12:35 | 0.413 | 0.413 mg/l |
| 24 Jun 2026, 10:32 | 1.09 | 1.09 mg/l |
| 7 May 2026, 12:33 | 1.7 | 1.7 mg/l |
| 9 Apr 2026, 12:45 | 2.5 | 2.5 mg/l |
| 5 Mar 2026, 10:11 | 3.39 | 3.39 mg/l |
| 5 Feb 2026, 12:25 | 3.7 | 3.7 mg/l |
| 9 Jan 2026, 10:38 | 3.19 | 3.19 mg/l |
| 3 Dec 2025, 10:41 | 4.2 | 4.2 mg/l |
| 13 Nov 2025, 11:19 | 2.79 | 2.79 mg/l |
| 7 Oct 2025, 10:11 | 1.2 | 1.2 mg/l |
| 5 Sep 2025, 10:20 | 0.835 | 0.835 mg/l |
| 8 Aug 2025, 10:12 | 0.807 | 0.807 mg/l |
| 7 Jul 2025, 10:27 | 1.37 | 1.37 mg/l |
| 9 Jun 2025, 09:37 | 1.39 | 1.39 mg/l |
| 12 May 2025, 09:50 | 1.79 | 1.79 mg/l |
| 8 Apr 2025, 09:50 | 2.5 | 2.5 mg/l |
| 6 Mar 2025, 09:55 | 3.6 | 3.6 mg/l |
| 5 Feb 2025, 09:13 | 3.79 | 3.79 mg/l |
| 9 Jan 2025, 09:49 | 3.3 | 3.3 mg/l |
| 3 Dec 2024, 08:55 | 2.6 | 2.6 mg/l |
| 7 Nov 2024, 09:55 | 2.9 | 2.9 mg/l |
| 11 Sep 2024, 09:38 | 1.7 | 1.7 mg/l |
| 2 Aug 2024, 10:17 | 2.4 | 2.4 mg/l |
| 2 Jul 2024, 09:40 | 2.3 | 2.3 mg/l |
| 12 Jun 2024, 09:25 | 2.99 | 2.99 mg/l |
| 8 May 2024, 09:10 | 2.3 | 2.3 mg/l |
| 8 Apr 2024, 08:09 | 3.19 | 3.19 mg/l |
| 8 Mar 2024, 10:25 | 2.9 | 2.9 mg/l |
| 12 Feb 2024, 09:08 | 3.1 | 3.1 mg/l |
| 8 Jan 2024, 11:21 | 3.1 | 3.1 mg/l |
| 11 Dec 2023, 11:49 | 2.9 | 2.9 mg/l |
| 8 Nov 2023, 09:51 | 4.6 | 4.6 mg/l |
| 5 Oct 2023, 11:41 | 2.6 | 2.6 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.02 mg/l
Sampled 6 Aug 2026, 56 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 0.02 | 0.02 mg/l |
| 10 Jul 2026, 12:35 | 0.036 | 0.036 mg/l |
| 24 Jun 2026, 10:32 | 0.0059 | 0.0059 mg/l |
| 7 May 2026, 12:33 | 0.036 | 0.036 mg/l |
| 9 Apr 2026, 12:45 | 0.0076 | 0.0076 mg/l |
| 5 Mar 2026, 10:11 | 0.012 | 0.012 mg/l |
| 5 Feb 2026, 12:25 | 0.017 | 0.017 mg/l |
| 9 Jan 2026, 10:38 | 0.018 | 0.018 mg/l |
| 3 Dec 2025, 10:41 | 0.013 | 0.013 mg/l |
| 13 Nov 2025, 11:19 | 0.07 | 0.07 mg/l |
| 7 Oct 2025, 10:11 | 0.041 | 0.041 mg/l |
| 5 Sep 2025, 10:20 | 0.0087 | 0.0087 mg/l |
| 8 Aug 2025, 10:12 | 0.0075 | 0.0075 mg/l |
| 7 Jul 2025, 10:27 | 0.0083 | 0.0083 mg/l |
| 9 Jun 2025, 09:37 | 0.01 | 0.01 mg/l |
| 12 May 2025, 09:50 | 0.023 | 0.023 mg/l |
| 8 Apr 2025, 09:50 | 0.0089 | 0.0089 mg/l |
| 6 Mar 2025, 09:55 | 0.0075 | 0.0075 mg/l |
| 5 Feb 2025, 09:13 | 0.014 | 0.014 mg/l |
| 9 Jan 2025, 09:49 | 0.011 | 0.011 mg/l |
| 3 Dec 2024, 08:55 | 0.016 | 0.016 mg/l |
| 7 Nov 2024, 09:55 | 0.0085 | 0.0085 mg/l |
| 11 Sep 2024, 09:38 | 0.025 | 0.025 mg/l |
| 2 Aug 2024, 10:17 | 0.015 | 0.015 mg/l |
| 2 Jul 2024, 09:40 | 0.012 | 0.012 mg/l |
| 12 Jun 2024, 09:25 | 0.021 | 0.021 mg/l |
| 8 May 2024, 09:10 | 0.0077 | 0.0077 mg/l |
| 8 Apr 2024, 08:09 | 0.0052 | 0.0052 mg/l |
| 8 Mar 2024, 10:25 | 0.012 | 0.012 mg/l |
| 12 Feb 2024, 09:08 | 0.01 | 0.01 mg/l |
| 8 Jan 2024, 11:21 | 0.015 | 0.015 mg/l |
| 11 Dec 2023, 11:49 | 0.018 | 0.018 mg/l |
| 8 Nov 2023, 09:51 | 0.016 | 0.016 mg/l |
| 5 Oct 2023, 11:41 | 0.018 | 0.018 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
410 µS/cm
Sampled 6 Aug 2026, 56 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 10:12 | 410 | 410 µS/cm |
| 10 Jul 2026, 12:35 | 410 | 410 µS/cm |
| 24 Jun 2026, 10:32 | 427 | 427 µS/cm |
| 7 May 2026, 12:33 | 385 | 385 µS/cm |
| 9 Apr 2026, 12:45 | 359 | 359 µS/cm |
| 5 Mar 2026, 10:11 | 360 | 360 µS/cm |
| 5 Feb 2026, 12:25 | 326 | 326 µS/cm |
| 9 Jan 2026, 10:38 | 357 | 357 µS/cm |
| 3 Dec 2025, 10:41 | 389 | 389 µS/cm |
| 13 Nov 2025, 11:19 | 472 | 472 µS/cm |
| 7 Oct 2025, 10:11 | 410 | 410 µS/cm |
| 5 Sep 2025, 10:20 | 544 | 544 µS/cm |
| 8 Aug 2025, 10:12 | 434 | 434 µS/cm |
| 7 Jul 2025, 10:27 | 415 | 415 µS/cm |
| 9 Jun 2025, 09:37 | 481 | 481 µS/cm |
| 12 May 2025, 09:50 | 388 | 388 µS/cm |
| 8 Apr 2025, 09:50 | 355 | 355 µS/cm |
| 6 Mar 2025, 09:55 | 338 | 338 µS/cm |
| 5 Feb 2025, 09:13 | 316 | 316 µS/cm |
| 9 Jan 2025, 09:49 | 371 | 371 µS/cm |
| 3 Dec 2024, 08:55 | 362 | 362 µS/cm |
| 7 Nov 2024, 09:55 | 336 | 336 µS/cm |
| 8 Oct 2024, 09:26 | 351 | 351 µS/cm |
| 11 Sep 2024, 09:38 | 393 | 393 µS/cm |
| 2 Aug 2024, 10:17 | 355 | 355 µS/cm |
| 2 Jul 2024, 09:40 | 358 | 358 µS/cm |
| 12 Jun 2024, 09:25 | 328 | 328 µS/cm |
| 8 May 2024, 09:10 | 353 | 353 µS/cm |
| 8 Apr 2024, 08:09 | 326 | 326 µS/cm |
| 8 Mar 2024, 10:25 | 323 | 323 µS/cm |
| 12 Feb 2024, 09:08 | 300 | 300 µS/cm |
| 8 Jan 2024, 11:21 | 259 | 259 µS/cm |
| 11 Dec 2023, 11:49 | 288 | 288 µS/cm |
| 8 Nov 2023, 09:51 | 840 | 840 µS/cm |
| 5 Oct 2023, 11:41 | 340 | 340 µS/cm |
Everything measured here
66 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 66 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 35 | Oct 2023 – Aug 2026 | 93.1% 6 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 35 | Oct 2023 – Aug 2026 | 9.79 mg/l 6 Aug 2026 |
| Temperature of Water 0076 | River water | 35 | Oct 2023 – Aug 2026 | 13 °C 6 Aug 2026 |
| pH 0061 | River water | 35 | Oct 2023 – Aug 2026 | 8.05 6 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Aug 2026 | 0.022 mg/l 6 Aug 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Aug 2026 | 0.644 mg/l 6 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Aug 2026 | 0.02 mg/l 6 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 35 | Oct 2023 – Aug 2026 | 410 µS/cm 6 Aug 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 2 | Jun 2024 – Sep 2024 | below 0.004 µg/l 11 Sep 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 2 | Jun 2024 – Sep 2024 | below 0.005 µg/l 11 Sep 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 35 | Oct 2023 – Aug 2026 | 140 mg/l 6 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Aug 2026 | 0.0005 mg/l 6 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 34 | Oct 2023 – Aug 2026 | 2.9 mg/l 6 Aug 2026 |
| Chloride 0172 | River water | 34 | Oct 2023 – Jul 2026 | 36 mg/l 10 Jul 2026 |
| Flow Type 2896 | River water | 20 | Aug 2024 – Aug 2026 | Low Flow 6 Aug 2026 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 1 | Mar 2026 – Mar 2026 | 1 text result 5 Mar 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Aug 2026 | 0.0059 mg/l 6 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Aug 2026 | 0.65 mg/l 6 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| Perfluorobutanoic acid 2995 | River water | 2 | Jun 2024 – Sep 2024 | 0.0015 µg/l 11 Sep 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| Perfluorodecanoic acid 8892 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 2 | Jun 2024 – Sep 2024 | below 0.005 µg/l 11 Sep 2024 |
| Perfluorododecanoic acid 8894 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluoroheptanoic acid 8889 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorohexanoic acid 8888 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorononanoic acid 8891 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluorooctanoic acid 8890 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 11 Sep 2024 |
| Perfluoropentanoic acid 8887 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 11 Sep 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 2 | Jun 2024 – Sep 2024 | below 0.006 µg/l 11 Sep 2024 |
| Perfluorotridecanoic acid 2955 | River water | 2 | Jun 2024 – Sep 2024 | below 0.005 µg/l 11 Sep 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 2 | Jun 2024 – Sep 2024 | below 0.004 µg/l 11 Sep 2024 |
| Perfluoroundecanoic acid 8893 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 11 Sep 2024 |
| Phosphorus, Total as P 0348 | River water | 34 | Oct 2023 – Aug 2026 | 0.068 mg/l 6 Aug 2026 |
| Silica, reactive as SiO2 0182 | River water | 34 | Oct 2023 – Aug 2026 | 5.8 mg/l 6 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 9 | Dec 2025 – Aug 2026 | 9.6 mg/l 6 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.