Werrington Brook Cuckoo Hollow Lake Inlet
EA name: WERRINGTON BK.CUCKOO HOLLOW LAKE INLET
Environment Agency sampling point AN-WERR200I · 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
- 14 Sep 2026, 09:5917 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 35 since 9 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 517622, 303652As published, to the nearest 1 m. Open in a map
- River, by its own name
- Werrington Brook
- River, by the map
- Werrington BrookPlaced on the river its name gives, 2 m from the line.
- Next gauge downstream
- None tracedIts water reaches the sea without passing a gauge.
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
Planned investigation (local monitoring) (7 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
28.8%
Sampled 14 Sep 2026, 17 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 28.8 | 28.8% |
| 10 Aug 2026, 10:35 | 49.8 | 49.8% |
| 3 Jul 2026, 13:47 | 44.6 | 44.6% |
| 2 Jun 2026, 11:22 | 59.3 | 59.3% |
| 18 May 2026, 13:20 | 102.2 | 102.2% |
| 17 Apr 2026, 11:09 | 85.7 | 85.7% |
| 16 Mar 2026, 13:05 | 120.8 | 120.8% |
| 6 Feb 2026, 12:57 | 92.1 | 92.1% |
| 9 Jan 2026, 09:21 | 93.6 | 93.6% |
| 11 Dec 2025, 10:13 | 92.6 | 92.6% |
| 5 Nov 2025, 12:19 | 53.3 | 53.3% |
| 8 Oct 2025, 15:08 | 57.4 | 57.4% |
| 2 Sep 2025, 14:03 | 29.8 | 29.8% |
| 5 Aug 2025, 11:32 | 37.7 | 37.7% |
| 15 Jul 2025, 13:21 | 55.1 | 55.1% |
| 6 Jun 2025, 11:37 | 77.2 | 77.2% |
| 9 May 2025, 12:00 | 89.7 | 89.7% |
| 11 Apr 2025, 09:38 | 76 | 76% |
| 10 Mar 2025, 11:19 | 99.7 | 99.7% |
| 13 Feb 2025, 14:00 | 101.3 | 101.3% |
| 14 Jan 2025, 14:22 | 98.1 | 98.1% |
| 11 Dec 2024, 10:47 | 90 | 90% |
| 5 Nov 2024, 12:42 | 76.8 | 76.8% |
| 9 Oct 2024, 09:27 | 73.7 | 73.7% |
| 6 Sep 2024, 10:25 | 35.2 | 35.2% |
| 12 Aug 2024, 11:37 | 89.7 | 89.7% |
| 8 Jul 2024, 09:20 | 40.1 | 40.1% |
| 10 Jun 2024, 09:11 | 67 | 67% |
| 12 Mar 2024, 09:47 | 96.8 | 96.8% |
| 7 Feb 2024, 11:27 | 91.2 | 91.2% |
| 10 Jan 2024, 11:28 | 94.1 | 94.1% |
| 27 Dec 2023, 09:49 | 93.7 | 93.7% |
| 12 Dec 2023, 10:57 | 82.6 | 82.6% |
| 10 Nov 2023, 09:55 | 87 | 87% |
| 9 Oct 2023, 11:24 | 68.2 | 68.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
2.73 mg/l
Sampled 14 Sep 2026, 17 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 2.73 | 2.73 mg/l |
| 10 Aug 2026, 10:35 | 4.62 | 4.62 mg/l |
| 3 Jul 2026, 13:47 | 4.02 | 4.02 mg/l |
| 2 Jun 2026, 11:22 | 5.78 | 5.78 mg/l |
| 18 May 2026, 13:20 | 10.9 | 10.9 mg/l |
| 17 Apr 2026, 11:09 | 9.13 | 9.13 mg/l |
| 16 Mar 2026, 13:05 | 14.2 | 14.2 mg/l |
| 6 Feb 2026, 12:57 | 11.2 | 11.2 mg/l |
| 9 Jan 2026, 09:21 | 11.9 | 11.9 mg/l |
| 11 Dec 2025, 10:13 | 10.8 | 10.8 mg/l |
| 5 Nov 2025, 12:19 | 5.54 | 5.54 mg/l |
| 8 Oct 2025, 15:08 | 5.81 | 5.81 mg/l |
| 2 Sep 2025, 14:03 | 2.93 | 2.93 mg/l |
| 5 Aug 2025, 11:32 | 3.67 | 3.67 mg/l |
| 15 Jul 2025, 13:21 | 5.18 | 5.18 mg/l |
| 6 Jun 2025, 11:37 | 7.85 | 7.85 mg/l |
| 9 May 2025, 12:00 | 9.87 | 9.87 mg/l |
| 11 Apr 2025, 09:38 | 8.77 | 8.77 mg/l |
| 10 Mar 2025, 11:19 | 12.1 | 12.1 mg/l |
| 13 Feb 2025, 14:00 | 12.7 | 12.7 mg/l |
| 14 Jan 2025, 14:22 | 12 | 12 mg/l |
| 11 Dec 2024, 10:47 | 10.6 | 10.6 mg/l |
| 5 Nov 2024, 12:42 | 8.26 | 8.26 mg/l |
| 9 Oct 2024, 09:27 | 7.59 | 7.59 mg/l |
| 6 Sep 2024, 10:25 | 3.4 | 3.4 mg/l |
| 12 Aug 2024, 11:37 | 8.07 | 8.07 mg/l |
| 8 Jul 2024, 09:20 | 4.1 | 4.1 mg/l |
| 10 Jun 2024, 09:11 | 7.16 | 7.16 mg/l |
| 12 Mar 2024, 09:47 | 11.5 | 11.5 mg/l |
| 7 Feb 2024, 11:27 | 10.9 | 10.9 mg/l |
| 10 Jan 2024, 11:28 | 12 | 12 mg/l |
| 27 Dec 2023, 09:49 | 10.9 | 10.9 mg/l |
| 12 Dec 2023, 10:57 | 9.74 | 9.74 mg/l |
| 10 Nov 2023, 09:55 | 10.1 | 10.1 mg/l |
| 9 Oct 2023, 11:24 | 6.69 | 6.69 mg/l |
Water temperature
code 0076 · °C
17.8 °C
Sampled 14 Sep 2026, 17 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 17.8 | 17.8 °C |
| 10 Aug 2026, 10:35 | 18.9 | 18.9 °C |
| 3 Jul 2026, 13:47 | 20.3 | 20.3 °C |
| 2 Jun 2026, 11:22 | 16.5 | 16.5 °C |
| 18 May 2026, 13:20 | 12.2 | 12.2 °C |
| 17 Apr 2026, 11:09 | 12.4 | 12.4 °C |
| 16 Mar 2026, 13:05 | 8.1 | 8.1 °C |
| 6 Feb 2026, 12:57 | 6.8 | 6.8 °C |
| 9 Jan 2026, 09:21 | 5 | 5 °C |
| 11 Dec 2025, 10:13 | 8.7 | 8.7 °C |
| 5 Nov 2025, 12:19 | 13.5 | 13.5 °C |
| 8 Oct 2025, 15:08 | 14.7 | 14.7 °C |
| 2 Sep 2025, 14:03 | 16.1 | 16.1 °C |
| 5 Aug 2025, 11:32 | 16.5 | 16.5 °C |
| 15 Jul 2025, 13:21 | 18.2 | 18.2 °C |
| 6 Jun 2025, 11:37 | 14.5 | 14.5 °C |
| 9 May 2025, 12:00 | 11 | 11 °C |
| 11 Apr 2025, 09:38 | 9 | 9 °C |
| 10 Mar 2025, 11:19 | 7 | 7 °C |
| 13 Feb 2025, 14:00 | 5.6 | 5.6 °C |
| 14 Jan 2025, 14:22 | 6.8 | 6.8 °C |
| 11 Dec 2024, 10:47 | 8 | 8 °C |
| 5 Nov 2024, 12:42 | 12 | 12 °C |
| 9 Oct 2024, 09:27 | 13.9 | 13.9 °C |
| 6 Sep 2024, 10:25 | 16.9 | 16.9 °C |
| 12 Aug 2024, 11:37 | 20.4 | 20.4 °C |
| 8 Jul 2024, 09:20 | 14.2 | 14.2 °C |
| 10 Jun 2024, 09:11 | 12.3 | 12.3 °C |
| 12 Mar 2024, 09:47 | 7.8 | 7.8 °C |
| 7 Feb 2024, 11:27 | 7.7 | 7.7 °C |
| 10 Jan 2024, 11:28 | 4.9 | 4.9 °C |
| 27 Dec 2023, 09:49 | 8.7 | 8.7 °C |
| 12 Dec 2023, 10:57 | 8.1 | 8.1 °C |
| 10 Nov 2023, 09:55 | 8.8 | 8.8 °C |
| 9 Oct 2023, 11:24 | 16.2 | 16.2 °C |
pH
code 0061
7.35
Sampled 14 Sep 2026, 17 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 7.35 | 7.35 |
| 10 Aug 2026, 10:35 | 7.39 | 7.39 |
| 3 Jul 2026, 13:47 | 7.58 | 7.58 |
| 2 Jun 2026, 11:22 | 7.52 | 7.52 |
| 18 May 2026, 13:20 | 7.93 | 7.93 |
| 17 Apr 2026, 11:09 | 8.11 | 8.11 |
| 16 Mar 2026, 13:05 | 8.36 | 8.36 |
| 6 Feb 2026, 12:57 | 7.85 | 7.85 |
| 9 Jan 2026, 09:21 | 8.07 | 8.07 |
| 11 Dec 2025, 10:13 | 7.96 | 7.96 |
| 5 Nov 2025, 12:19 | 7.6 | 7.6 |
| 8 Oct 2025, 15:08 | 7.63 | 7.63 |
| 2 Sep 2025, 14:03 | 7.21 | 7.21 |
| 5 Aug 2025, 11:32 | 7.37 | 7.37 |
| 15 Jul 2025, 13:21 | 7.55 | 7.55 |
| 6 Jun 2025, 11:37 | 7.74 | 7.74 |
| 9 May 2025, 12:00 | 7.94 | 7.94 |
| 11 Apr 2025, 09:38 | 7.92 | 7.92 |
| 10 Mar 2025, 11:19 | 8.19 | 8.19 |
| 13 Feb 2025, 14:00 | 8.14 | 8.14 |
| 14 Jan 2025, 14:22 | 8.16 | 8.16 |
| 11 Dec 2024, 10:47 | 8.02 | 8.02 |
| 5 Nov 2024, 12:42 | 8.02 | 8.02 |
| 9 Oct 2024, 09:27 | 7.67 | 7.67 |
| 6 Sep 2024, 10:25 | 7.22 | 7.22 |
| 12 Aug 2024, 11:37 | 7.64 | 7.64 |
| 8 Jul 2024, 09:20 | 7.56 | 7.56 |
| 10 Jun 2024, 09:11 | 7.82 | 7.82 |
| 12 Mar 2024, 09:47 | 8.14 | 8.14 |
| 7 Feb 2024, 11:27 | 8.03 | 8.03 |
| 10 Jan 2024, 11:28 | 8.08 | 8.08 |
| 27 Dec 2023, 09:49 | 7.98 | 7.98 |
| 12 Dec 2023, 10:57 | 7.85 | 7.85 |
| 10 Nov 2023, 09:55 | 8.06 | 8.06 |
| 9 Oct 2023, 11:24 | 7.61 | 7.61 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.17 mg/l
Sampled 14 Sep 2026, 17 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 0.17 | 0.17 mg/l |
| 10 Aug 2026, 10:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jul 2026, 13:47 | 0.16 | 0.16 mg/l |
| 2 Jun 2026, 11:22 | 0.48 | 0.48 mg/l |
| 18 May 2026, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Apr 2026, 11:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Mar 2026, 13:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Feb 2026, 12:57 | 0.099 | 0.099 mg/l |
| 9 Jan 2026, 09:21 | 0.058 | 0.058 mg/l |
| 11 Dec 2025, 10:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Nov 2025, 12:19 | 0.063 | 0.063 mg/l |
| 8 Oct 2025, 15:08 | 0.089 | 0.089 mg/l |
| 2 Sep 2025, 14:03 | 0.055 | 0.055 mg/l |
| 5 Aug 2025, 11:32 | 0.073 | 0.073 mg/l |
| 15 Jul 2025, 13:21 | 0.076 | 0.076 mg/l |
| 6 Jun 2025, 11:37 | 0.042 | 0.042 mg/l |
| 9 May 2025, 12:00 | 0.051 | 0.051 mg/l |
| 11 Apr 2025, 09:38 | 0.11 | 0.11 mg/l |
| 10 Mar 2025, 11:19 | 0.098 | 0.098 mg/l |
| 13 Feb 2025, 14:00 | 0.05 | 0.05 mg/l |
| 14 Jan 2025, 14:22 | 0.073 | 0.073 mg/l |
| 11 Dec 2024, 10:47 | 0.046 | 0.046 mg/l |
| 5 Nov 2024, 12:42 | 0.077 | 0.077 mg/l |
| 9 Oct 2024, 09:27 | 0.042 | 0.042 mg/l |
| 6 Sep 2024, 10:25 | 0.066 | 0.066 mg/l |
| 12 Aug 2024, 11:37 | 0.038 | 0.038 mg/l |
| 8 Jul 2024, 09:20 | 0.056 | 0.056 mg/l |
| 10 Jun 2024, 09:11 | 0.11 | 0.11 mg/l |
| 12 Mar 2024, 09:47 | 0.078 | 0.078 mg/l |
| 7 Feb 2024, 11:27 | 0.043 | 0.043 mg/l |
| 10 Jan 2024, 11:28 | 0.038 | 0.038 mg/l |
| 27 Dec 2023, 09:49 | 0.082 | 0.082 mg/l |
| 12 Dec 2023, 10:57 | 0.045 | 0.045 mg/l |
| 10 Nov 2023, 09:55 | 0.032 | 0.032 mg/l |
| 9 Oct 2023, 11:24 | 0.044 | 0.044 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.56 mg/l
Sampled 14 Sep 2026, 17 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 1.56 | 1.56 mg/l |
| 10 Aug 2026, 10:35 | <0.196 | below 0.196 mg/l (not detected above this) |
| 3 Jul 2026, 13:47 | 1.01 | 1.01 mg/l |
| 2 Jun 2026, 11:22 | 1.19 | 1.19 mg/l |
| 18 May 2026, 13:20 | 3.18 | 3.18 mg/l |
| 17 Apr 2026, 11:09 | 3.82 | 3.82 mg/l |
| 16 Mar 2026, 13:05 | 7.77 | 7.77 mg/l |
| 6 Feb 2026, 12:57 | 5.79 | 5.79 mg/l |
| 9 Jan 2026, 09:21 | 7.49 | 7.49 mg/l |
| 11 Dec 2025, 10:13 | 20 | 20 mg/l |
| 5 Nov 2025, 12:19 | 2.03 | 2.03 mg/l |
| 8 Oct 2025, 15:08 | 2.05 | 2.05 mg/l |
| 2 Sep 2025, 14:03 | 1.57 | 1.57 mg/l |
| 5 Aug 2025, 11:32 | 1.19 | 1.19 mg/l |
| 15 Jul 2025, 13:21 | 0.378 | 0.378 mg/l |
| 6 Jun 2025, 11:37 | 1.07 | 1.07 mg/l |
| 9 May 2025, 12:00 | 3.64 | 3.64 mg/l |
| 11 Apr 2025, 09:38 | 4.93 | 4.93 mg/l |
| 10 Mar 2025, 11:19 | 7.44 | 7.44 mg/l |
| 13 Feb 2025, 14:00 | 9.98 | 9.98 mg/l |
| 14 Jan 2025, 14:22 | 9.57 | 9.57 mg/l |
| 11 Dec 2024, 10:47 | 13 | 13 mg/l |
| 5 Nov 2024, 12:42 | 7.92 | 7.92 mg/l |
| 9 Oct 2024, 09:27 | 8.57 | 8.57 mg/l |
| 6 Sep 2024, 10:25 | 0.569 | 0.569 mg/l |
| 12 Aug 2024, 11:37 | 1.16 | 1.16 mg/l |
| 8 Jul 2024, 09:20 | 2.3 | 2.3 mg/l |
| 10 Jun 2024, 09:11 | 3.12 | 3.12 mg/l |
| 12 Mar 2024, 09:47 | 5.48 | 5.48 mg/l |
| 7 Feb 2024, 11:27 | 4.58 | 4.58 mg/l |
| 10 Jan 2024, 11:28 | 9.18 | 9.18 mg/l |
| 27 Dec 2023, 09:49 | 2.78 | 2.78 mg/l |
| 12 Dec 2023, 10:57 | 6.37 | 6.37 mg/l |
| 10 Nov 2023, 09:55 | 13 | 13 mg/l |
| 9 Oct 2023, 11:24 | 3.55 | 3.55 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.18 mg/l
Sampled 14 Sep 2026, 17 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 0.18 | 0.18 mg/l |
| 3 Jul 2026, 13:47 | 0.16 | 0.16 mg/l |
| 2 Jun 2026, 11:22 | 0.15 | 0.15 mg/l |
| 18 May 2026, 13:20 | 0.062 | 0.062 mg/l |
| 17 Apr 2026, 11:09 | 0.052 | 0.052 mg/l |
| 16 Mar 2026, 13:05 | 0.044 | 0.044 mg/l |
| 6 Feb 2026, 12:57 | 0.064 | 0.064 mg/l |
| 9 Jan 2026, 09:21 | 0.066 | 0.066 mg/l |
| 11 Dec 2025, 10:13 | 0.075 | 0.075 mg/l |
| 5 Nov 2025, 12:19 | 0.15 | 0.15 mg/l |
| 8 Oct 2025, 15:08 | 0.2 | 0.2 mg/l |
| 2 Sep 2025, 14:03 | 0.36 | 0.36 mg/l |
| 5 Aug 2025, 11:32 | 0.18 | 0.18 mg/l |
| 15 Jul 2025, 13:21 | 0.22 | 0.22 mg/l |
| 6 Jun 2025, 11:37 | 0.086 | 0.086 mg/l |
| 9 May 2025, 12:00 | 0.16 | 0.16 mg/l |
| 11 Apr 2025, 09:38 | 0.1 | 0.1 mg/l |
| 10 Mar 2025, 11:19 | 0.074 | 0.074 mg/l |
| 13 Feb 2025, 14:00 | 0.065 | 0.065 mg/l |
| 14 Jan 2025, 14:22 | 0.06 | 0.06 mg/l |
| 11 Dec 2024, 10:47 | 0.046 | 0.046 mg/l |
| 5 Nov 2024, 12:42 | 0.097 | 0.097 mg/l |
| 9 Oct 2024, 09:27 | 0.083 | 0.083 mg/l |
| 6 Sep 2024, 10:25 | 0.21 | 0.21 mg/l |
| 12 Aug 2024, 11:37 | 0.15 | 0.15 mg/l |
| 8 Jul 2024, 09:20 | 0.084 | 0.084 mg/l |
| 10 Jun 2024, 09:11 | 0.13 | 0.13 mg/l |
| 12 Mar 2024, 09:47 | 0.056 | 0.056 mg/l |
| 10 Jan 2024, 11:28 | 0.057 | 0.057 mg/l |
| 27 Dec 2023, 09:49 | 0.06 | 0.06 mg/l |
| 12 Dec 2023, 10:57 | 0.054 | 0.054 mg/l |
| 10 Nov 2023, 09:55 | 0.069 | 0.069 mg/l |
| 9 Oct 2023, 11:24 | 0.2 | 0.2 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
487 µS/cm
Sampled 14 Sep 2026, 17 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 09:59 | 487 | 487 µS/cm |
| 10 Aug 2026, 10:35 | 851 | 851 µS/cm |
| 3 Jul 2026, 13:47 | 937 | 937 µS/cm |
| 2 Jun 2026, 11:22 | 344 | 344 µS/cm |
| 18 May 2026, 13:20 | 902 | 902 µS/cm |
| 17 Apr 2026, 11:09 | 909 | 909 µS/cm |
| 16 Mar 2026, 13:05 | 709 | 709 µS/cm |
| 6 Feb 2026, 12:57 | 454 | 454 µS/cm |
| 9 Jan 2026, 09:21 | 757 | 757 µS/cm |
| 11 Dec 2025, 10:13 | 776 | 776 µS/cm |
| 5 Nov 2025, 12:19 | 760 | 760 µS/cm |
| 8 Oct 2025, 15:08 | 867 | 867 µS/cm |
| 2 Sep 2025, 14:03 | 711 | 711 µS/cm |
| 5 Aug 2025, 11:32 | 619 | 619 µS/cm |
| 15 Jul 2025, 13:21 | 860 | 860 µS/cm |
| 6 Jun 2025, 11:37 | 386 | 386 µS/cm |
| 9 May 2025, 12:00 | 945 | 945 µS/cm |
| 11 Apr 2025, 09:38 | 973 | 973 µS/cm |
| 10 Mar 2025, 11:19 | 839 | 839 µS/cm |
| 13 Feb 2025, 14:00 | 767 | 767 µS/cm |
| 14 Jan 2025, 14:22 | 763 | 763 µS/cm |
| 11 Dec 2024, 10:47 | 737 | 737 µS/cm |
| 5 Nov 2024, 12:42 | 858 | 858 µS/cm |
| 9 Oct 2024, 09:27 | 579 | 579 µS/cm |
| 6 Sep 2024, 10:25 | 700 | 700 µS/cm |
| 12 Aug 2024, 11:37 | 899 | 899 µS/cm |
| 8 Jul 2024, 09:20 | 697 | 697 µS/cm |
| 10 Jun 2024, 09:11 | 752 | 752 µS/cm |
| 12 Mar 2024, 09:47 | 687 | 687 µS/cm |
| 7 Feb 2024, 11:27 | 643 | 643 µS/cm |
| 10 Jan 2024, 11:28 | 778 | 778 µS/cm |
| 27 Dec 2023, 09:49 | 360 | 360 µS/cm |
| 12 Dec 2023, 10:57 | 717 | 717 µS/cm |
| 10 Nov 2023, 09:55 | 815 | 815 µS/cm |
| 9 Oct 2023, 11:24 | 983 | 983 µS/cm |
Everything measured here
12 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 12 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 35 | Oct 2023 – Sep 2026 | 28.8% 14 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 35 | Oct 2023 – Sep 2026 | 2.73 mg/l 14 Sep 2026 |
| Temperature of Water 0076 | River water | 35 | Oct 2023 – Sep 2026 | 17.8 °C 14 Sep 2026 |
| pH 0061 | River water | 35 | Oct 2023 – Sep 2026 | 7.35 14 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 35 | Oct 2023 – Sep 2026 | 0.17 mg/l 14 Sep 2026 |
| Nitrate as N 0117 | River water | 35 | Oct 2023 – Sep 2026 | 1.56 mg/l 14 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 0.18 mg/l 14 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 35 | Oct 2023 – Sep 2026 | 487 µS/cm 14 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 130 mg/l 14 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 35 | Oct 2023 – Sep 2026 | 0.00126 mg/l 14 Sep 2026 |
| Nitrite as N 0118 | River water | 35 | Oct 2023 – Sep 2026 | 0.14 mg/l 14 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 35 | Oct 2023 – Sep 2026 | 1.7 mg/l 14 Sep 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.