Beane at Watton at Stone
EA name: BEANE AT WATTON AT STONE
Environment Agency sampling point TH-PLER0012 · 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
- 4 Sep 2026, 14:5927 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 36 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 Environmental monitoring statutory (EU directives)
- Where
- National Grid 530100, 219500As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Beane
- River, by the map
- River BeanePlaced on the river its name gives, 78 m from the line.
- Next gauge downstream
- Hertford, Hartham Park On the River Beane · 10 km along the river
- Nearest gauge upstream
- Bragbury Park On the Stevenage Brook · 3.6 km along the riverWalkern On the River Beane · 9.7 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (34 samples)
Planned investigation (local monitoring) (2 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
71.9%
Sampled 4 Sep 2026, 27 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 71.9 | 71.9% |
| 7 Aug 2026, 07:55 | 83.6 | 83.6% |
| 7 Jul 2026, 07:50 | 93.7 | 93.7% |
| 4 Jun 2026, 12:05 | 89.7 | 89.7% |
| 14 May 2026, 12:49 | 91.3 | 91.3% |
| 8 Apr 2026, 10:36 | 97.2 | 97.2% |
| 2 Mar 2026, 12:44 | 96.9 | 96.9% |
| 5 Feb 2026, 09:02 | 92.3 | 92.3% |
| 14 Jan 2026, 09:39 | 89.5 | 89.5% |
| 2 Dec 2025, 11:03 | 86.1 | 86.1% |
| 6 Nov 2025, 13:48 | 84.4 | 84.4% |
| 17 Oct 2025, 13:39 | 86.9 | 86.9% |
| 3 Sep 2025, 08:22 | 83.3 | 83.3% |
| 18 Aug 2025, 12:16 | 98.8 | 98.8% |
| 2 Jul 2025, 10:13 | 88.1 | 88.1% |
| 2 Jun 2025, 13:47 | 95.7 | 95.7% |
| 6 May 2025, 12:49 | 114.8 | 114.8% |
| 1 Apr 2025, 11:53 | 107.8 | 107.8% |
| 13 Mar 2025, 14:01 | 103 | 103% |
| 4 Feb 2025, 09:49 | 91.4 | 91.4% |
| 6 Jan 2025, 09:35 | 93.8 | 93.8% |
| 4 Dec 2024, 11:31 | 92.8 | 92.8% |
| 14 Nov 2024, 10:37 | 93.8 | 93.8% |
| 8 Oct 2024, 10:13 | 82.3 | 82.3% |
| 4 Sep 2024, 10:08 | 90.3 | 90.3% |
| 2 Aug 2024, 12:50 | 97.2 | 97.2% |
| 1 Jul 2024, 09:27 | 90.1 | 90.1% |
| 4 Jun 2024, 10:05 | 91.6 | 91.6% |
| 7 Mar 2024, 11:17 | 95 | 95% |
| 2 Feb 2024, 10:15 | 91.5 | 91.5% |
| 10 Jan 2024, 09:30 | 87.4 | 87.4% |
| 5 Dec 2023, 10:47 | 91.2 | 91.2% |
| 6 Nov 2023, 11:26 | 90.2 | 90.2% |
| 5 Oct 2023, 15:13 | 95 | 95% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.85 mg/l
Sampled 4 Sep 2026, 27 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 6.85 | 6.85 mg/l |
| 7 Aug 2026, 07:55 | 8.91 | 8.91 mg/l |
| 7 Jul 2026, 07:50 | 9.34 | 9.34 mg/l |
| 4 Jun 2026, 12:05 | 9.26 | 9.26 mg/l |
| 14 May 2026, 12:49 | 10.2 | 10.2 mg/l |
| 8 Apr 2026, 10:36 | 10.8 | 10.8 mg/l |
| 2 Mar 2026, 12:44 | 10.8 | 10.8 mg/l |
| 5 Feb 2026, 09:02 | 11.2 | 11.2 mg/l |
| 14 Jan 2026, 09:39 | 11.5 | 11.5 mg/l |
| 2 Dec 2025, 11:03 | 9.91 | 9.91 mg/l |
| 6 Nov 2025, 13:48 | 8.99 | 8.99 mg/l |
| 17 Oct 2025, 13:39 | 9.32 | 9.32 mg/l |
| 3 Sep 2025, 08:22 | 8.41 | 8.41 mg/l |
| 18 Aug 2025, 12:16 | 9.94 | 9.94 mg/l |
| 2 Jul 2025, 10:13 | 8.82 | 8.82 mg/l |
| 2 Jun 2025, 13:47 | 9.79 | 9.79 mg/l |
| 6 May 2025, 12:49 | 12.8 | 12.8 mg/l |
| 1 Apr 2025, 11:53 | 12.1 | 12.1 mg/l |
| 13 Mar 2025, 14:01 | 11.9 | 11.9 mg/l |
| 4 Feb 2025, 09:49 | 10.9 | 10.9 mg/l |
| 6 Jan 2025, 09:35 | 11.2 | 11.2 mg/l |
| 4 Dec 2024, 11:31 | 10.8 | 10.8 mg/l |
| 14 Nov 2024, 10:37 | 10.5 | 10.5 mg/l |
| 8 Oct 2024, 10:13 | 8.65 | 8.65 mg/l |
| 4 Sep 2024, 10:08 | 9.41 | 9.41 mg/l |
| 2 Aug 2024, 12:50 | 9.61 | 9.61 mg/l |
| 1 Jul 2024, 09:27 | 9.39 | 9.39 mg/l |
| 4 Jun 2024, 10:05 | 9.61 | 9.61 mg/l |
| 7 Mar 2024, 11:17 | 11 | 11 mg/l |
| 2 Feb 2024, 10:15 | 10.7 | 10.7 mg/l |
| 10 Jan 2024, 09:30 | 11.3 | 11.3 mg/l |
| 5 Dec 2023, 10:47 | 11 | 11 mg/l |
| 6 Nov 2023, 11:26 | 10.3 | 10.3 mg/l |
| 5 Oct 2023, 15:13 | 9.7 | 9.7 mg/l |
Water temperature
code 0076 · °C
17.6 °C
Sampled 4 Sep 2026, 27 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 17.6 | 17.6 °C |
| 7 Aug 2026, 07:55 | 12.4 | 12.4 °C |
| 7 Jul 2026, 07:50 | 15.4 | 15.4 °C |
| 4 Jun 2026, 12:05 | 13.8 | 13.8 °C |
| 14 May 2026, 12:49 | 10.3 | 10.3 °C |
| 8 Apr 2026, 10:36 | 10.5 | 10.5 °C |
| 2 Mar 2026, 12:44 | 10.3 | 10.3 °C |
| 5 Feb 2026, 09:02 | 7.1 | 7.1 °C |
| 14 Jan 2026, 09:39 | 4.8 | 4.8 °C |
| 2 Dec 2025, 11:03 | 9.1 | 9.1 °C |
| 6 Nov 2025, 13:48 | 12.4 | 12.4 °C |
| 17 Oct 2025, 13:39 | 12.1 | 12.1 °C |
| 3 Sep 2025, 08:22 | 14.8 | 14.8 °C |
| 18 Aug 2025, 12:16 | 15 | 15 °C |
| 2 Jul 2025, 10:13 | 15.2 | 15.2 °C |
| 2 Jun 2025, 13:47 | 14.2 | 14.2 °C |
| 6 May 2025, 12:49 | 10.5 | 10.5 °C |
| 1 Apr 2025, 11:53 | 10 | 10 °C |
| 13 Mar 2025, 14:01 | 8.9 | 8.9 °C |
| 4 Feb 2025, 09:49 | 7.6 | 7.6 °C |
| 6 Jan 2025, 09:35 | 7.7 | 7.7 °C |
| 4 Dec 2024, 11:31 | 8.6 | 8.6 °C |
| 14 Nov 2024, 10:37 | 10.4 | 10.4 °C |
| 8 Oct 2024, 10:13 | 13 | 13 °C |
| 4 Sep 2024, 10:08 | 13.4 | 13.4 °C |
| 2 Aug 2024, 12:50 | 15.8 | 15.8 °C |
| 1 Jul 2024, 09:27 | 13.4 | 13.4 °C |
| 4 Jun 2024, 10:05 | 13.1 | 13.1 °C |
| 7 Mar 2024, 11:17 | 8.9 | 8.9 °C |
| 2 Feb 2024, 10:15 | 8.4 | 8.4 °C |
| 10 Jan 2024, 09:30 | 4.5 | 4.5 °C |
| 5 Dec 2023, 10:47 | 7.1 | 7.1 °C |
| 6 Nov 2023, 11:26 | 9.3 | 9.3 °C |
| 5 Oct 2023, 15:13 | 14.3 | 14.3 °C |
pH
code 0061
7.5
Sampled 4 Sep 2026, 27 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 7.5 | 7.5 |
| 7 Aug 2026, 07:55 | 7.89 | 7.89 |
| 7 Jul 2026, 07:50 | 7.86 | 7.86 |
| 4 Jun 2026, 12:05 | 7.72 | 7.72 |
| 14 May 2026, 12:49 | 7.9 | 7.9 |
| 8 Apr 2026, 10:36 | 7.89 | 7.89 |
| 2 Mar 2026, 12:44 | 7.73 | 7.73 |
| 5 Feb 2026, 09:02 | 8.04 | 8.04 |
| 14 Jan 2026, 09:39 | 7.79 | 7.79 |
| 2 Dec 2025, 11:03 | 7.56 | 7.56 |
| 6 Nov 2025, 13:48 | 7.75 | 7.75 |
| 17 Oct 2025, 13:39 | 7.74 | 7.74 |
| 3 Sep 2025, 08:22 | 8.12 | 8.12 |
| 18 Aug 2025, 12:16 | 7.83 | 7.83 |
| 2 Jul 2025, 10:13 | 7.77 | 7.77 |
| 2 Jun 2025, 13:47 | 7.86 | 7.86 |
| 6 May 2025, 12:49 | 7.91 | 7.91 |
| 1 Apr 2025, 11:53 | 7.87 | 7.87 |
| 13 Mar 2025, 14:01 | 7.87 | 7.87 |
| 4 Feb 2025, 09:49 | 7.78 | 7.78 |
| 6 Jan 2025, 09:35 | 7.91 | 7.91 |
| 4 Dec 2024, 11:31 | 7.67 | 7.67 |
| 14 Nov 2024, 10:37 | 7.72 | 7.72 |
| 8 Oct 2024, 10:13 | 7.6 | 7.6 |
| 4 Sep 2024, 10:08 | 7.64 | 7.64 |
| 2 Aug 2024, 12:50 | 7.67 | 7.67 |
| 1 Jul 2024, 09:27 | 7.85 | 7.85 |
| 4 Jun 2024, 10:05 | 7.75 | 7.75 |
| 7 Mar 2024, 11:17 | 7.78 | 7.78 |
| 2 Feb 2024, 10:15 | 7.79 | 7.79 |
| 10 Jan 2024, 09:30 | 7.92 | 7.92 |
| 5 Dec 2023, 10:47 | 7.86 | 7.86 |
| 6 Nov 2023, 11:26 | 7.84 | 7.84 |
| 5 Oct 2023, 15:13 | 7.87 | 7.87 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.47 mg/l
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 0.47 | 0.47 mg/l |
| 7 Aug 2026, 07:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jul 2026, 07:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jun 2026, 12:05 | 0.064 | 0.064 mg/l |
| 14 May 2026, 12:49 | 0.069 | 0.069 mg/l |
| 8 Apr 2026, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Mar 2026, 12:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Feb 2026, 09:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Jan 2026, 09:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2025, 11:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Nov 2025, 13:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2025, 13:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Sep 2025, 08:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Aug 2025, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jul 2025, 10:13 | 0.045 | 0.045 mg/l |
| 2 Jun 2025, 13:47 | 0.045 | 0.045 mg/l |
| 6 May 2025, 12:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Mar 2025, 14:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jan 2025, 09:35 | 0.031 | 0.031 mg/l |
| 4 Dec 2024, 11:31 | 0.033 | 0.033 mg/l |
| 14 Nov 2024, 10:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Oct 2024, 10:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Sep 2024, 10:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Aug 2024, 12:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Jul 2024, 09:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jun 2024, 10:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Mar 2024, 11:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2024, 10:15 | 0.045 | 0.045 mg/l |
| 10 Jan 2024, 09:30 | 0.031 | 0.031 mg/l |
| 5 Dec 2023, 10:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Nov 2023, 11:26 | 0.097 | 0.097 mg/l |
| 5 Oct 2023, 15:13 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.33 mg/l
Sampled 4 Sep 2026, 27 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 2.33 | 2.33 mg/l |
| 7 Aug 2026, 07:55 | 3.69 | 3.69 mg/l |
| 7 Jul 2026, 07:50 | 3.88 | 3.88 mg/l |
| 4 Jun 2026, 12:05 | 3.77 | 3.77 mg/l |
| 14 May 2026, 12:49 | 5.47 | 5.47 mg/l |
| 8 Apr 2026, 10:36 | 6.58 | 6.58 mg/l |
| 2 Mar 2026, 12:44 | 6.39 | 6.39 mg/l |
| 5 Feb 2026, 09:02 | 6.09 | 6.09 mg/l |
| 14 Jan 2026, 09:39 | 4.59 | 4.59 mg/l |
| 2 Dec 2025, 11:03 | 3.09 | 3.09 mg/l |
| 6 Nov 2025, 13:48 | 3.68 | 3.68 mg/l |
| 17 Oct 2025, 13:39 | 4.39 | 4.39 mg/l |
| 3 Sep 2025, 08:22 | 3.49 | 3.49 mg/l |
| 18 Aug 2025, 12:16 | 4.79 | 4.79 mg/l |
| 2 Jul 2025, 10:13 | 5.38 | 5.38 mg/l |
| 2 Jun 2025, 13:47 | 6.27 | 6.27 mg/l |
| 6 May 2025, 12:49 | 6.89 | 6.89 mg/l |
| 13 Mar 2025, 14:01 | 7.49 | 7.49 mg/l |
| 4 Feb 2025, 09:49 | 7.39 | 7.39 mg/l |
| 6 Jan 2025, 09:35 | 3.39 | 3.39 mg/l |
| 14 Nov 2024, 10:37 | 6.99 | 6.99 mg/l |
| 8 Oct 2024, 10:13 | 4.28 | 4.28 mg/l |
| 4 Sep 2024, 10:08 | 5.28 | 5.28 mg/l |
| 2 Aug 2024, 12:50 | 6.48 | 6.48 mg/l |
| 1 Jul 2024, 09:27 | 6.48 | 6.48 mg/l |
| 4 Jun 2024, 10:05 | 7.18 | 7.18 mg/l |
| 7 Mar 2024, 11:17 | 7.19 | 7.19 mg/l |
| 2 Feb 2024, 10:15 | 6.98 | 6.98 mg/l |
| 10 Jan 2024, 09:30 | 6.89 | 6.89 mg/l |
| 5 Dec 2023, 10:47 | 4.08 | 4.08 mg/l |
| 6 Nov 2023, 11:26 | 5.39 | 5.39 mg/l |
| 5 Oct 2023, 15:13 | 3.59 | 3.59 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.14 mg/l
Sampled 4 Sep 2026, 27 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 0.14 | 0.14 mg/l |
| 7 Aug 2026, 07:55 | 0.041 | 0.041 mg/l |
| 7 Jul 2026, 07:50 | 0.053 | 0.053 mg/l |
| 4 Jun 2026, 12:05 | 0.068 | 0.068 mg/l |
| 14 May 2026, 12:49 | 0.043 | 0.043 mg/l |
| 8 Apr 2026, 10:36 | 0.034 | 0.034 mg/l |
| 2 Mar 2026, 12:44 | 0.058 | 0.058 mg/l |
| 5 Feb 2026, 09:02 | 0.064 | 0.064 mg/l |
| 14 Jan 2026, 09:39 | 0.059 | 0.059 mg/l |
| 2 Dec 2025, 11:03 | 0.057 | 0.057 mg/l |
| 6 Nov 2025, 13:48 | 0.071 | 0.071 mg/l |
| 17 Oct 2025, 13:39 | 0.061 | 0.061 mg/l |
| 3 Sep 2025, 08:22 | 0.058 | 0.058 mg/l |
| 18 Aug 2025, 12:16 | 0.049 | 0.049 mg/l |
| 2 Jul 2025, 10:13 | 0.059 | 0.059 mg/l |
| 2 Jun 2025, 13:47 | 0.055 | 0.055 mg/l |
| 6 May 2025, 12:49 | 0.037 | 0.037 mg/l |
| 13 Mar 2025, 14:01 | 0.042 | 0.042 mg/l |
| 4 Feb 2025, 09:49 | 0.057 | 0.057 mg/l |
| 6 Jan 2025, 09:35 | 0.12 | 0.12 mg/l |
| 4 Dec 2024, 11:31 | 0.051 | 0.051 mg/l |
| 14 Nov 2024, 10:37 | 0.045 | 0.045 mg/l |
| 8 Oct 2024, 10:13 | 0.053 | 0.053 mg/l |
| 4 Sep 2024, 10:08 | 0.051 | 0.051 mg/l |
| 2 Aug 2024, 12:50 | 0.05 | 0.05 mg/l |
| 1 Jul 2024, 09:27 | 0.043 | 0.043 mg/l |
| 4 Jun 2024, 10:05 | 0.052 | 0.052 mg/l |
| 7 Mar 2024, 11:17 | 0.057 | 0.057 mg/l |
| 2 Feb 2024, 10:15 | 0.053 | 0.053 mg/l |
| 10 Jan 2024, 09:30 | 0.064 | 0.064 mg/l |
| 5 Dec 2023, 10:47 | 0.086 | 0.086 mg/l |
| 6 Nov 2023, 11:26 | 0.078 | 0.078 mg/l |
| 5 Oct 2023, 15:13 | 0.056 | 0.056 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
465 µS/cm
Sampled 4 Sep 2026, 27 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Sep 2026, 14:59 | 465 | 465 µS/cm |
| 7 Aug 2026, 07:55 | 670 | 670 µS/cm |
| 7 Jul 2026, 07:50 | 695 | 695 µS/cm |
| 4 Jun 2026, 12:05 | 525 | 525 µS/cm |
| 14 May 2026, 12:49 | 633 | 633 µS/cm |
| 8 Apr 2026, 10:36 | 683 | 683 µS/cm |
| 2 Mar 2026, 12:44 | 661 | 661 µS/cm |
| 5 Feb 2026, 09:02 | 618 | 618 µS/cm |
| 14 Jan 2026, 09:39 | 697 | 697 µS/cm |
| 2 Dec 2025, 11:03 | 696 | 696 µS/cm |
| 6 Nov 2025, 13:48 | 655 | 655 µS/cm |
| 17 Oct 2025, 13:39 | 673 | 673 µS/cm |
| 3 Sep 2025, 08:22 | 554 | 554 µS/cm |
| 18 Aug 2025, 12:16 | 667 | 667 µS/cm |
| 2 Jul 2025, 10:13 | 664 | 664 µS/cm |
| 2 Jun 2025, 13:47 | 676 | 676 µS/cm |
| 6 May 2025, 12:49 | 674 | 674 µS/cm |
| 1 Apr 2025, 11:53 | 676 | 676 µS/cm |
| 13 Mar 2025, 14:01 | 700 | 700 µS/cm |
| 4 Feb 2025, 09:49 | 698 | 698 µS/cm |
| 6 Jan 2025, 09:35 | 392 | 392 µS/cm |
| 4 Dec 2024, 11:31 | 704 | 704 µS/cm |
| 14 Nov 2024, 10:37 | 670 | 670 µS/cm |
| 8 Oct 2024, 10:13 | 517 | 517 µS/cm |
| 4 Sep 2024, 10:08 | 598 | 598 µS/cm |
| 2 Aug 2024, 12:50 | 687 | 687 µS/cm |
| 1 Jul 2024, 09:27 | 694 | 694 µS/cm |
| 4 Jun 2024, 10:05 | 688 | 688 µS/cm |
| 7 Mar 2024, 11:17 | 700 | 700 µS/cm |
| 2 Feb 2024, 10:15 | 707 | 707 µS/cm |
| 10 Jan 2024, 09:30 | 693 | 693 µS/cm |
| 5 Dec 2023, 10:47 | 602 | 602 µS/cm |
| 6 Nov 2023, 11:26 | 623 | 623 µS/cm |
| 5 Oct 2023, 15:13 | 628 | 628 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 71.9% 4 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 6.85 mg/l 4 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 17.6 °C 4 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 7.5 4 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | 0.47 mg/l 4 Sep 2026 |
| Nitrate as N 0117 | River water | 32 | Oct 2023 – Sep 2026 | 2.33 mg/l 4 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 0.14 mg/l 4 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 465 µS/cm 4 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 130 mg/l 4 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Sep 2026 | 0.00482 mg/l 4 Sep 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 31 | Oct 2023 – Sep 2026 | 6.7 µg/l 4 Sep 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | 0.069 mg/l 4 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 32 | Oct 2023 – Sep 2026 | 2.4 mg/l 4 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 32 | Oct 2023 – Sep 2026 | 19 mg/l 4 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.