Dacre Beck near Sparket Mill
EA name: DACRE BECK NEAR SPARKET MILL
Environment Agency sampling point NW-88024204 · 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
- 11 Sep 2026, 10:2320 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 2 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 343858, 526510As published, to the nearest 1 m. Open in a map
- River, by its own name
- Dacre Beck
- River, by the map
- Dacre BeckPlaced on the river its name gives, 3 m from the line.
- Next gauge downstream
- Dacre Bridge On the Dacre Beck · 3.3 km along the river
- Why it was sampled
- Monitoring (national agency policy) (28 samples)
Environmental monitoring statutory (EU directives) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
98.6%
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 98.6 | 98.6% |
| 12 Aug 2026, 09:08 | 97.8 | 97.8% |
| 20 Jul 2026, 10:01 | 102.9 | 102.9% |
| 22 Jun 2026, 09:59 | 98.7 | 98.7% |
| 26 May 2026, 10:12 | 96.5 | 96.5% |
| 7 Apr 2026, 09:43 | 103.7 | 103.7% |
| 4 Mar 2026, 11:05 | 102.2 | 102.2% |
| 2 Feb 2026, 07:56 | 99.2 | 99.2% |
| 7 Jan 2026, 10:21 | 101.9 | 101.9% |
| 4 Dec 2025, 10:06 | 99.1 | 99.1% |
| 6 Nov 2025, 15:09 | 101.2 | 101.2% |
| 21 Oct 2025, 12:58 | 102.7 | 102.7% |
| 8 Sep 2025, 10:30 | 101.6 | 101.6% |
| 22 Aug 2025, 09:22 | 97.8 | 97.8% |
| 1 Jul 2025, 12:47 | 101.5 | 101.5% |
| 16 Jun 2025, 14:48 | 105.3 | 105.3% |
| 12 May 2025, 10:26 | 105.6 | 105.6% |
| 3 Apr 2025, 15:10 | 115.1 | 115.1% |
| 12 Mar 2025, 12:13 | 107.1 | 107.1% |
| 4 Feb 2025, 13:51 | 97.7 | 97.7% |
| 21 Jan 2025, 09:29 | 101.3 | 101.3% |
| 2 Dec 2024, 14:46 | 102.8 | 102.8% |
| 18 Nov 2024, 09:36 | 99.6 | 99.6% |
| 14 Oct 2024, 13:28 | 101.8 | 101.8% |
| 18 Sep 2024, 14:16 | 102.6 | 102.6% |
| 19 Aug 2024, 09:31 | 101 | 101% |
| 15 Jul 2024, 17:00 | 100.6 | 100.6% |
| 20 Jun 2024, 12:03 | 104.1 | 104.1% |
| 4 Mar 2024, 13:00 | 102.9 | 102.9% |
| 2 Feb 2024, 13:39 | 99.6 | 99.6% |
| 3 Jan 2024, 15:32 | 99.1 | 99.1% |
| 1 Dec 2023, 15:39 | 98.6 | 98.6% |
| 1 Nov 2023, 14:43 | 101.2 | 101.2% |
| 2 Oct 2023, 15:35 | 101.2 | 101.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.4 mg/l
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 10.4 | 10.4 mg/l |
| 12 Aug 2026, 09:08 | 9.92 | 9.92 mg/l |
| 20 Jul 2026, 10:01 | 10.5 | 10.5 mg/l |
| 22 Jun 2026, 09:59 | 9.86 | 9.86 mg/l |
| 26 May 2026, 10:12 | 9.34 | 9.34 mg/l |
| 7 Apr 2026, 09:43 | 12.7 | 12.7 mg/l |
| 4 Mar 2026, 11:05 | 12.6 | 12.6 mg/l |
| 2 Feb 2026, 07:56 | 12.9 | 12.9 mg/l |
| 7 Jan 2026, 10:21 | 14.3 | 14.3 mg/l |
| 4 Dec 2025, 10:06 | 12 | 12 mg/l |
| 6 Nov 2025, 15:09 | 11 | 11 mg/l |
| 21 Oct 2025, 12:58 | 11.4 | 11.4 mg/l |
| 8 Sep 2025, 10:30 | 10.5 | 10.5 mg/l |
| 22 Aug 2025, 09:22 | 10.4 | 10.4 mg/l |
| 1 Jul 2025, 12:47 | 10.1 | 10.1 mg/l |
| 16 Jun 2025, 14:48 | 10.4 | 10.4 mg/l |
| 12 May 2025, 10:26 | 11.3 | 11.3 mg/l |
| 3 Apr 2025, 15:10 | 12.8 | 12.8 mg/l |
| 12 Mar 2025, 12:13 | 13.9 | 13.9 mg/l |
| 4 Feb 2025, 13:51 | 12 | 12 mg/l |
| 21 Jan 2025, 09:29 | 13.2 | 13.2 mg/l |
| 2 Dec 2024, 14:46 | 12.4 | 12.4 mg/l |
| 18 Nov 2024, 09:36 | 13.9 | 13.9 mg/l |
| 14 Oct 2024, 13:28 | 12.5 | 12.5 mg/l |
| 18 Sep 2024, 14:16 | 10.9 | 10.9 mg/l |
| 19 Aug 2024, 09:31 | 10.8 | 10.8 mg/l |
| 15 Jul 2024, 17:00 | 10.1 | 10.1 mg/l |
| 20 Jun 2024, 12:03 | 10.8 | 10.8 mg/l |
| 4 Mar 2024, 13:00 | 13.2 | 13.2 mg/l |
| 2 Feb 2024, 13:39 | 11.9 | 11.9 mg/l |
| 3 Jan 2024, 15:32 | 12.1 | 12.1 mg/l |
| 1 Dec 2023, 15:39 | 13.8 | 13.8 mg/l |
| 1 Nov 2023, 14:43 | 11.5 | 11.5 mg/l |
| 2 Oct 2023, 15:35 | 10.8 | 10.8 mg/l |
Water temperature
code 0076 · °C
12.9 °C
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 12.9 | 12.9 °C |
| 12 Aug 2026, 09:08 | 14.6 | 14.6 °C |
| 20 Jul 2026, 10:01 | 14.5 | 14.5 °C |
| 22 Jun 2026, 09:59 | 15.3 | 15.3 °C |
| 26 May 2026, 10:12 | 16.8 | 16.8 °C |
| 7 Apr 2026, 09:43 | 6.6 | 6.6 °C |
| 4 Mar 2026, 11:05 | 6.2 | 6.2 °C |
| 2 Feb 2026, 07:56 | 4.4 | 4.4 °C |
| 7 Jan 2026, 10:21 | 1.3 | 1.3 °C |
| 4 Dec 2025, 10:06 | 6.9 | 6.9 °C |
| 6 Nov 2025, 15:09 | 11.5 | 11.5 °C |
| 21 Oct 2025, 12:58 | 10.5 | 10.5 °C |
| 8 Sep 2025, 10:30 | 13.8 | 13.8 °C |
| 22 Aug 2025, 09:22 | 12.6 | 12.6 °C |
| 1 Jul 2025, 12:47 | 15.5 | 15.5 °C |
| 16 Jun 2025, 14:48 | 15.8 | 15.8 °C |
| 12 May 2025, 10:26 | 12.1 | 12.1 °C |
| 3 Apr 2025, 15:10 | 10.6 | 10.6 °C |
| 12 Mar 2025, 12:13 | 4.3 | 4.3 °C |
| 4 Feb 2025, 13:51 | 6.5 | 6.5 °C |
| 21 Jan 2025, 09:29 | 4.2 | 4.2 °C |
| 2 Dec 2024, 14:46 | 7.1 | 7.1 °C |
| 18 Nov 2024, 09:36 | 1.6 | 1.6 °C |
| 14 Oct 2024, 13:28 | 6.6 | 6.6 °C |
| 18 Sep 2024, 14:16 | 12.5 | 12.5 °C |
| 19 Aug 2024, 09:31 | 12.3 | 12.3 °C |
| 15 Jul 2024, 17:00 | 15.2 | 15.2 °C |
| 20 Jun 2024, 12:03 | 13.6 | 13.6 °C |
| 4 Mar 2024, 13:00 | 4.8 | 4.8 °C |
| 2 Feb 2024, 13:39 | 7.6 | 7.6 °C |
| 3 Jan 2024, 15:32 | 6.8 | 6.8 °C |
| 1 Dec 2023, 15:39 | 1.5 | 1.5 °C |
| 1 Nov 2023, 14:43 | 9.6 | 9.6 °C |
| 2 Oct 2023, 15:35 | 12.3 | 12.3 °C |
pH
code 0061
8.07
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 8.07 | 8.07 |
| 12 Aug 2026, 09:08 | 8.16 | 8.16 |
| 20 Jul 2026, 10:01 | 8.28 | 8.28 |
| 22 Jun 2026, 09:59 | 8.2 | 8.2 |
| 26 May 2026, 10:12 | 8.17 | 8.17 |
| 7 Apr 2026, 09:43 | 8.11 | 8.11 |
| 4 Mar 2026, 11:05 | 8.07 | 8.07 |
| 2 Feb 2026, 07:56 | 8.23 | 8.23 |
| 7 Jan 2026, 10:21 | 8.26 | 8.26 |
| 4 Dec 2025, 10:06 | 8.17 | 8.17 |
| 6 Nov 2025, 15:09 | 7.88 | 7.88 |
| 21 Oct 2025, 12:58 | 8.13 | 8.13 |
| 8 Sep 2025, 10:30 | 8.33 | 8.33 |
| 22 Aug 2025, 09:22 | 8.37 | 8.37 |
| 1 Jul 2025, 12:47 | 8.41 | 8.41 |
| 16 Jun 2025, 14:48 | 8.05 | 8.05 |
| 12 May 2025, 10:26 | 8.39 | 8.39 |
| 3 Apr 2025, 15:10 | 9.02 | 9.02 |
| 12 Mar 2025, 12:13 | 8.48 | 8.48 |
| 4 Feb 2025, 13:51 | 7.93 | 7.93 |
| 21 Jan 2025, 09:29 | 8.15 | 8.15 |
| 2 Dec 2024, 14:46 | 8 | 8 |
| 18 Nov 2024, 09:36 | 8.44 | 8.44 |
| 14 Oct 2024, 13:28 | 7.93 | 7.93 |
| 18 Sep 2024, 14:16 | 8.36 | 8.36 |
| 19 Aug 2024, 09:31 | 8.28 | 8.28 |
| 15 Jul 2024, 17:00 | 8.13 | 8.13 |
| 20 Jun 2024, 12:03 | 8.32 | 8.32 |
| 4 Mar 2024, 13:00 | 7.99 | 7.99 |
| 2 Feb 2024, 13:39 | 8.16 | 8.16 |
| 3 Jan 2024, 15:32 | 7.6 | 7.6 |
| 1 Dec 2023, 15:39 | 7.97 | 7.97 |
| 1 Nov 2023, 14:43 | 7.66 | 7.66 |
| 2 Oct 2023, 15:35 | 7.83 | 7.83 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.034 mg/l
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 0.034 | 0.034 mg/l |
| 12 Aug 2026, 09:08 | 0.015 | 0.015 mg/l |
| 20 Jul 2026, 10:01 | <0.002 | below 0.002 mg/l (not detected above this) |
| 22 Jun 2026, 09:59 | 0.033 | 0.033 mg/l |
| 26 May 2026, 10:12 | 0.045 | 0.045 mg/l |
| 7 Apr 2026, 09:43 | 0.0064 | 0.0064 mg/l |
| 4 Mar 2026, 11:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 07:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jan 2026, 10:21 | 0.86 | 0.86 mg/l |
| 4 Dec 2025, 10:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Nov 2025, 15:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Oct 2025, 12:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Sep 2025, 10:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Aug 2025, 09:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Jul 2025, 12:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jun 2025, 14:48 | 0.046 | 0.046 mg/l |
| 12 May 2025, 10:26 | 0.036 | 0.036 mg/l |
| 3 Apr 2025, 15:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Mar 2025, 12:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 13:51 | 0.041 | 0.041 mg/l |
| 21 Jan 2025, 09:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2024, 14:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Nov 2024, 09:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Oct 2024, 13:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Sep 2024, 14:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Aug 2024, 09:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2024, 17:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jun 2024, 12:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2024, 13:00 | 0.091 | 0.091 mg/l |
| 2 Feb 2024, 13:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jan 2024, 15:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Dec 2023, 15:39 | 0.037 | 0.037 mg/l |
| 1 Nov 2023, 14:43 | 0.03 | 0.03 mg/l |
| 2 Oct 2023, 15:35 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.497 mg/l
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 0.497 | 0.497 mg/l |
| 12 Aug 2026, 09:08 | 1.09 | 1.09 mg/l |
| 20 Jul 2026, 10:01 | 0.837 | 0.837 mg/l |
| 22 Jun 2026, 09:59 | 0.763 | 0.763 mg/l |
| 26 May 2026, 10:12 | 0.93 | 0.93 mg/l |
| 7 Apr 2026, 09:43 | 0.735 | 0.735 mg/l |
| 4 Mar 2026, 11:05 | 0.756 | 0.756 mg/l |
| 2 Feb 2026, 07:56 | 0.766 | 0.766 mg/l |
| 7 Jan 2026, 10:21 | 0.756 | 0.756 mg/l |
| 4 Dec 2025, 10:06 | 0.866 | 0.866 mg/l |
| 6 Nov 2025, 15:09 | 0.696 | 0.696 mg/l |
| 21 Oct 2025, 12:58 | 0.564 | 0.564 mg/l |
| 8 Sep 2025, 10:30 | 0.576 | 0.576 mg/l |
| 22 Aug 2025, 09:22 | 1.2 | 1.2 mg/l |
| 1 Jul 2025, 12:47 | 0.906 | 0.906 mg/l |
| 16 Jun 2025, 14:48 | 0.706 | 0.706 mg/l |
| 12 May 2025, 10:26 | 0.781 | 0.781 mg/l |
| 3 Apr 2025, 15:10 | 0.686 | 0.686 mg/l |
| 12 Mar 2025, 12:13 | 0.756 | 0.756 mg/l |
| 4 Feb 2025, 13:51 | 0.386 | 0.386 mg/l |
| 21 Jan 2025, 09:29 | 0.896 | 0.896 mg/l |
| 2 Dec 2024, 14:46 | 0.606 | 0.606 mg/l |
| 18 Nov 2024, 09:36 | 0.706 | 0.706 mg/l |
| 14 Oct 2024, 13:28 | 0.446 | 0.446 mg/l |
| 18 Sep 2024, 14:16 | 0.676 | 0.676 mg/l |
| 19 Aug 2024, 09:31 | 0.786 | 0.786 mg/l |
| 15 Jul 2024, 17:00 | 0.563 | 0.563 mg/l |
| 20 Jun 2024, 12:03 | 0.626 | 0.626 mg/l |
| 4 Mar 2024, 13:00 | 0.843 | 0.843 mg/l |
| 2 Feb 2024, 13:39 | 0.956 | 0.956 mg/l |
| 3 Jan 2024, 15:32 | 0.776 | 0.776 mg/l |
| 1 Dec 2023, 15:39 | 0.856 | 0.856 mg/l |
| 1 Nov 2023, 14:43 | 0.736 | 0.736 mg/l |
| 2 Oct 2023, 15:35 | 0.576 | 0.576 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.056 mg/l
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 0.056 | 0.056 mg/l |
| 12 Aug 2026, 09:08 | 0.13 | 0.13 mg/l |
| 20 Jul 2026, 10:01 | 0.087 | 0.087 mg/l |
| 22 Jun 2026, 09:59 | 0.058 | 0.058 mg/l |
| 26 May 2026, 10:12 | 0.046 | 0.046 mg/l |
| 7 Apr 2026, 09:43 | 0.018 | 0.018 mg/l |
| 4 Mar 2026, 11:05 | 0.016 | 0.016 mg/l |
| 2 Feb 2026, 07:56 | 0.024 | 0.024 mg/l |
| 7 Jan 2026, 10:21 | 0.1 | 0.1 mg/l |
| 4 Dec 2025, 10:06 | 0.027 | 0.027 mg/l |
| 6 Nov 2025, 15:09 | 0.023 | 0.023 mg/l |
| 21 Oct 2025, 12:58 | 0.024 | 0.024 mg/l |
| 8 Sep 2025, 10:30 | 0.044 | 0.044 mg/l |
| 22 Aug 2025, 09:22 | 0.087 | 0.087 mg/l |
| 1 Jul 2025, 12:47 | 0.044 | 0.044 mg/l |
| 16 Jun 2025, 14:48 | 0.023 | 0.023 mg/l |
| 12 May 2025, 10:26 | 0.075 | 0.075 mg/l |
| 3 Apr 2025, 15:10 | 0.021 | 0.021 mg/l |
| 12 Mar 2025, 12:13 | 0.02 | 0.02 mg/l |
| 4 Feb 2025, 13:51 | 0.048 | 0.048 mg/l |
| 21 Jan 2025, 09:29 | 0.019 | 0.019 mg/l |
| 2 Dec 2024, 14:46 | 0.026 | 0.026 mg/l |
| 18 Nov 2024, 09:36 | 0.022 | 0.022 mg/l |
| 14 Oct 2024, 13:28 | 0.023 | 0.023 mg/l |
| 18 Sep 2024, 14:16 | 0.032 | 0.032 mg/l |
| 19 Aug 2024, 09:31 | 0.05 | 0.05 mg/l |
| 15 Jul 2024, 17:00 | 0.037 | 0.037 mg/l |
| 20 Jun 2024, 12:03 | 0.031 | 0.031 mg/l |
| 4 Mar 2024, 13:00 | 0.031 | 0.031 mg/l |
| 2 Feb 2024, 13:39 | 0.021 | 0.021 mg/l |
| 3 Jan 2024, 15:32 | 0.024 | 0.024 mg/l |
| 1 Dec 2023, 15:39 | 0.024 | 0.024 mg/l |
| 1 Nov 2023, 14:43 | 0.05 | 0.05 mg/l |
| 2 Oct 2023, 15:35 | 0.024 | 0.024 mg/l |
Turbidity
code 6396 · NTU
1.7 NTU
Sampled 4 Mar 2026, 7 months ago · 15 results banked
Every result (15)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Mar 2026, 11:05 | 1.7 | 1.7 NTU |
| 2 Feb 2026, 07:56 | 1.4 | 1.4 NTU |
| 7 Jan 2026, 10:21 | 11 | 11 NTU |
| 4 Dec 2025, 10:06 | 1.5 | 1.5 NTU |
| 6 Nov 2025, 15:09 | 2.4 | 2.4 NTU |
| 21 Oct 2025, 12:58 | 1.5 | 1.5 NTU |
| 8 Sep 2025, 10:30 | 1.6 | 1.6 NTU |
| 22 Aug 2025, 09:22 | 1.3 | 1.3 NTU |
| 3 Apr 2025, 15:10 | 1.3 | 1.3 NTU |
| 4 Mar 2024, 13:00 | 2.3 | 2.3 NTU |
| 2 Feb 2024, 13:39 | 2.4 | 2.4 NTU |
| 3 Jan 2024, 15:32 | 2.3 | 2.3 NTU |
| 1 Dec 2023, 15:39 | 2.1 | 2.1 NTU |
| 1 Nov 2023, 14:43 | 13 | 13 NTU |
| 2 Oct 2023, 15:35 | 1.5 | 1.5 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
227 µS/cm
Sampled 11 Sep 2026, 20 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 10:23 | 227 | 227 µS/cm |
| 12 Aug 2026, 09:08 | 332 | 332 µS/cm |
| 20 Jul 2026, 10:01 | 329 | 329 µS/cm |
| 22 Jun 2026, 09:59 | 230 | 230 µS/cm |
| 26 May 2026, 10:12 | 278 | 278 µS/cm |
| 7 Apr 2026, 09:43 | 178 | 178 µS/cm |
| 4 Mar 2026, 11:05 | 165 | 165 µS/cm |
| 2 Feb 2026, 07:56 | 166 | 166 µS/cm |
| 7 Jan 2026, 10:21 | 257 | 257 µS/cm |
| 4 Dec 2025, 10:06 | 257 | 257 µS/cm |
| 6 Nov 2025, 15:09 | 152 | 152 µS/cm |
| 21 Oct 2025, 12:58 | 215 | 215 µS/cm |
| 8 Sep 2025, 10:30 | 239 | 239 µS/cm |
| 22 Aug 2025, 09:22 | 322 | 322 µS/cm |
| 1 Jul 2025, 12:47 | 258 | 258 µS/cm |
| 16 Jun 2025, 14:48 | 178 | 178 µS/cm |
| 12 May 2025, 10:26 | 317 | 317 µS/cm |
| 3 Apr 2025, 15:10 | 259 | 259 µS/cm |
| 12 Mar 2025, 12:13 | 227 | 227 µS/cm |
| 4 Feb 2025, 13:51 | 147 | 147 µS/cm |
| 21 Jan 2025, 09:29 | 215 | 215 µS/cm |
| 2 Dec 2024, 14:46 | 159 | 159 µS/cm |
| 18 Nov 2024, 09:36 | 230 | 230 µS/cm |
| 14 Oct 2024, 13:28 | 190 | 190 µS/cm |
| 18 Sep 2024, 14:16 | 247 | 247 µS/cm |
| 19 Aug 2024, 09:31 | 246 | 246 µS/cm |
| 15 Jul 2024, 17:00 | 179 | 179 µS/cm |
| 20 Jun 2024, 12:03 | 210 | 210 µS/cm |
| 4 Mar 2024, 13:00 | 162 | 162 µS/cm |
| 2 Feb 2024, 13:39 | 168 | 168 µS/cm |
| 3 Jan 2024, 15:32 | 138 | 138 µS/cm |
| 1 Dec 2023, 15:39 | 200 | 200 µS/cm |
| 1 Nov 2023, 14:43 | 117 | 117 µS/cm |
| 2 Oct 2023, 15:35 | 167 | 167 µS/cm |
Everything measured here
63 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 63 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 98.6% 11 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 10.4 mg/l 11 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 12.9 °C 11 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 8.07 11 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Sep 2026 | 0.034 mg/l 11 Sep 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Sep 2026 | 0.497 mg/l 11 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Sep 2026 | 0.056 mg/l 11 Sep 2026 |
| Turbidity 6396 | River water | 15 | Oct 2023 – Mar 2026 | 1.7 NTU 4 Mar 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 227 µS/cm 11 Sep 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Oct 2024 – Oct 2024 | below 0.004 µg/l 14 Oct 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 14 Oct 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 79 mg/l 11 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | 0.00077 mg/l 11 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 24 | Jun 2024 – May 2026 | below 1 mg/l 26 May 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 13 | Oct 2023 – Mar 2026 | 1.8 µg/l 4 Mar 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Sep 2026 | 0.0026 mg/l 11 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Sep 2026 | 0.5 mg/l 11 Sep 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 14 Oct 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0006 µg/l 14 Oct 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 14 Oct 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 14 Oct 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Oct 2024 – Oct 2024 | below 0.006 µg/l 14 Oct 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 14 Oct 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Oct 2024 – Oct 2024 | below 0.004 µg/l 14 Oct 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 14 Oct 2024 |
| Solids, Suspended at 105 C 0135 | River water | 15 | Oct 2023 – Mar 2026 | 3.3 mg/l 4 Mar 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.