River Can Beaches Mill
EA name: R.CAN BEACHES MILL
Environment Agency sampling point AN-CA02 · 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
- 7 Sep 2026, 17:0324 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 17 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 568994, 207166As published, to the nearest 1 m. Open in a map
- River, by its own name
- Can
- River, by the map
- River CanPlaced on the river its name gives, 2 m from the line.
- Next gauge downstream
- BEACHES MILL FGS GSM 0.1 km along the riverBeside Beach's Mill: too close to say above or below.
- Nearest gauge upstream
- WRITTLE GS GSM 2.1 km along the river
- Why it was sampled
- Monitoring (national agency policy) (34 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
75.3%
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | 75.3 | 75.3% |
| 13 Aug 2026, 11:19 | 83.5 | 83.5% |
| 20 Jul 2026, 12:38 | 85.9 | 85.9% |
| 12 Jun 2026, 13:53 | 89.6 | 89.6% |
| 6 May 2026, 12:14 | 89.2 | 89.2% |
| 14 Apr 2026, 13:04 | 101.2 | 101.2% |
| 5 Mar 2026, 13:29 | 100.9 | 100.9% |
| 4 Feb 2026, 11:40 | 93.2 | 93.2% |
| 8 Jan 2026, 12:21 | 92.4 | 92.4% |
| 17 Dec 2025, 13:44 | 90 | 90% |
| 26 Nov 2025, 14:04 | 90.1 | 90.1% |
| 3 Oct 2025, 15:41 | 83.4 | 83.4% |
| 9 Sep 2025, 10:58 | 74.9 | 74.9% |
| 7 Aug 2025, 11:06 | 82.6 | 82.6% |
| 2 Apr 2025, 13:19 | 103.9 | 103.9% |
| 6 Mar 2025, 10:26 | 101.1 | 101.1% |
| 5 Feb 2025, 13:07 | 99.1 | 99.1% |
| 22 Jan 2025, 09:56 | 95.4 | 95.4% |
| 11 Dec 2024, 11:21 | 91.7 | 91.7% |
| 20 Nov 2024, 13:04 | 86.3 | 86.3% |
| 18 Oct 2024, 13:49 | 85.8 | 85.8% |
| 16 Sep 2024, 12:46 | 121.4 | 121.4% |
| 29 Aug 2024, 12:19 | 84.8 | 84.8% |
| 18 Jul 2024, 05:45 | 76.5 | 76.5% |
| 25 Jun 2024, 10:05 | 80.6 | 80.6% |
| 31 May 2024, 11:13 | 88 | 88% |
| 14 May 2024, 13:21 | 80.7 | 80.7% |
| 18 Apr 2024, 11:46 | 102.4 | 102.4% |
| 20 Feb 2024, 12:37 | 93.5 | 93.5% |
| 19 Jan 2024, 11:50 | 91.8 | 91.8% |
| 8 Dec 2023, 15:20 | 93.1 | 93.1% |
| 24 Nov 2023, 15:15 | 89.4 | 89.4% |
| 23 Oct 2023, 12:15 | 85.7 | 85.7% |
| 17 Oct 2023, 12:23 | 90.5 | 90.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.21 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | 7.21 | 7.21 mg/l |
| 13 Aug 2026, 11:19 | 7.95 | 7.95 mg/l |
| 20 Jul 2026, 12:38 | 8.4 | 8.4 mg/l |
| 12 Jun 2026, 13:53 | 8.93 | 8.93 mg/l |
| 6 May 2026, 12:14 | 9.44 | 9.44 mg/l |
| 14 Apr 2026, 13:04 | 11.4 | 11.4 mg/l |
| 5 Mar 2026, 13:29 | 11.3 | 11.3 mg/l |
| 4 Feb 2026, 11:40 | 11.3 | 11.3 mg/l |
| 8 Jan 2026, 12:21 | 12.1 | 12.1 mg/l |
| 17 Dec 2025, 13:44 | 10.7 | 10.7 mg/l |
| 26 Nov 2025, 14:04 | 11.1 | 11.1 mg/l |
| 3 Oct 2025, 15:41 | 8.55 | 8.55 mg/l |
| 9 Sep 2025, 10:58 | 7.5 | 7.5 mg/l |
| 7 Aug 2025, 11:06 | 8.11 | 8.11 mg/l |
| 2 Apr 2025, 13:19 | 11.4 | 11.4 mg/l |
| 6 Mar 2025, 10:26 | 12.4 | 12.4 mg/l |
| 5 Feb 2025, 13:07 | 12.1 | 12.1 mg/l |
| 22 Jan 2025, 09:56 | 11.9 | 11.9 mg/l |
| 11 Dec 2024, 11:21 | 11 | 11 mg/l |
| 20 Nov 2024, 13:04 | 10.4 | 10.4 mg/l |
| 18 Oct 2024, 13:49 | 8.88 | 8.88 mg/l |
| 16 Sep 2024, 12:46 | 12.5 | 12.5 mg/l |
| 29 Aug 2024, 12:19 | 8.19 | 8.19 mg/l |
| 18 Jul 2024, 05:45 | 7.48 | 7.48 mg/l |
| 25 Jun 2024, 10:05 | 7.74 | 7.74 mg/l |
| 31 May 2024, 11:13 | 9.21 | 9.21 mg/l |
| 14 May 2024, 13:21 | 8.1 | 8.1 mg/l |
| 18 Apr 2024, 11:46 | 11.6 | 11.6 mg/l |
| 20 Feb 2024, 12:37 | 10.8 | 10.8 mg/l |
| 19 Jan 2024, 11:50 | 12.5 | 12.5 mg/l |
| 8 Dec 2023, 15:20 | 11.2 | 11.2 mg/l |
| 24 Nov 2023, 15:15 | 10.4 | 10.4 mg/l |
| 23 Oct 2023, 12:15 | 9.19 | 9.19 mg/l |
| 17 Oct 2023, 12:23 | 9.94 | 9.94 mg/l |
Water temperature
code 0076 · °C
17.3 °C
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | 17.3 | 17.3 °C |
| 13 Aug 2026, 11:19 | 17.6 | 17.6 °C |
| 20 Jul 2026, 12:38 | 16.3 | 16.3 °C |
| 12 Jun 2026, 13:53 | 15.4 | 15.4 °C |
| 6 May 2026, 12:14 | 12.7 | 12.7 °C |
| 14 Apr 2026, 13:04 | 10.1 | 10.1 °C |
| 5 Mar 2026, 13:29 | 10.1 | 10.1 °C |
| 4 Feb 2026, 11:40 | 7.1 | 7.1 °C |
| 8 Jan 2026, 12:21 | 4 | 4 °C |
| 17 Dec 2025, 13:44 | 7.8 | 7.8 °C |
| 26 Nov 2025, 14:04 | 6.2 | 6.2 °C |
| 3 Oct 2025, 15:41 | 14.1 | 14.1 °C |
| 9 Sep 2025, 10:58 | 15.2 | 15.2 °C |
| 7 Aug 2025, 11:06 | 16.1 | 16.1 °C |
| 2 Apr 2025, 13:19 | 11.1 | 11.1 °C |
| 6 Mar 2025, 10:26 | 6.5 | 6.5 °C |
| 5 Feb 2025, 13:07 | 6.6 | 6.6 °C |
| 22 Jan 2025, 09:56 | 5.8 | 5.8 °C |
| 11 Dec 2024, 11:21 | 7.3 | 7.3 °C |
| 20 Nov 2024, 13:04 | 7.2 | 7.2 °C |
| 18 Oct 2024, 13:49 | 13.7 | 13.7 °C |
| 16 Sep 2024, 12:46 | 13.8 | 13.8 °C |
| 29 Aug 2024, 12:19 | 16.9 | 16.9 °C |
| 18 Jul 2024, 05:45 | 16.3 | 16.3 °C |
| 25 Jun 2024, 10:05 | 17.2 | 17.2 °C |
| 31 May 2024, 11:13 | 13.2 | 13.2 °C |
| 14 May 2024, 13:21 | 15.1 | 15.1 °C |
| 18 Apr 2024, 11:46 | 9.6 | 9.6 °C |
| 20 Feb 2024, 12:37 | 9.1 | 9.1 °C |
| 19 Jan 2024, 11:50 | 2.4 | 2.4 °C |
| 8 Dec 2023, 15:20 | 7.4 | 7.4 °C |
| 24 Nov 2023, 15:15 | 8.7 | 8.7 °C |
| 23 Oct 2023, 12:15 | 12.1 | 12.1 °C |
| 17 Oct 2023, 12:23 | 11.1 | 11.1 °C |
pH
code 0061
7.59
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | 7.59 | 7.59 |
| 13 Aug 2026, 11:19 | 7.52 | 7.52 |
| 20 Jul 2026, 12:38 | 8 | 8 |
| 12 Jun 2026, 13:53 | 7.89 | 7.89 |
| 6 May 2026, 12:14 | 7.98 | 7.98 |
| 14 Apr 2026, 13:04 | 8.08 | 8.08 |
| 5 Mar 2026, 13:29 | 8.02 | 8.02 |
| 4 Feb 2026, 11:40 | 8.03 | 8.03 |
| 8 Jan 2026, 12:21 | 7.96 | 7.96 |
| 17 Dec 2025, 13:44 | 7.88 | 7.88 |
| 26 Nov 2025, 14:04 | 7.97 | 7.97 |
| 3 Oct 2025, 15:41 | 7.75 | 7.75 |
| 9 Sep 2025, 10:58 | 7.56 | 7.56 |
| 7 Aug 2025, 11:06 | 7.75 | 7.75 |
| 2 Apr 2025, 13:19 | 8.4 | 8.4 |
| 6 Mar 2025, 10:26 | 8.02 | 8.02 |
| 5 Feb 2025, 13:07 | 8.19 | 8.19 |
| 22 Jan 2025, 09:56 | 8.11 | 8.11 |
| 11 Dec 2024, 11:21 | 7.93 | 7.93 |
| 20 Nov 2024, 13:04 | 7.78 | 7.78 |
| 18 Oct 2024, 13:49 | 7.81 | 7.81 |
| 16 Sep 2024, 12:46 | 7.9 | 7.9 |
| 29 Aug 2024, 12:19 | 7.79 | 7.79 |
| 18 Jul 2024, 05:45 | 7.73 | 7.73 |
| 25 Jun 2024, 10:05 | 7.86 | 7.86 |
| 31 May 2024, 11:13 | 8 | 8 |
| 14 May 2024, 13:21 | 7.87 | 7.87 |
| 18 Apr 2024, 11:46 | 8.18 | 8.18 |
| 20 Feb 2024, 12:37 | 8 | 8 |
| 19 Jan 2024, 11:50 | 8.25 | 8.25 |
| 8 Dec 2023, 15:20 | 7.92 | 7.92 |
| 24 Nov 2023, 15:15 | 7.91 | 7.91 |
| 23 Oct 2023, 12:15 | 7.85 | 7.85 |
| 17 Oct 2023, 12:23 | 7.89 | 7.89 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Aug 2026, 11:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jul 2026, 12:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2026, 13:53 | 0.033 | 0.033 mg/l |
| 6 May 2026, 12:14 | 0.037 | 0.037 mg/l |
| 14 Apr 2026, 13:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2026, 13:29 | 0.039 | 0.039 mg/l |
| 4 Feb 2026, 11:40 | 0.054 | 0.054 mg/l |
| 8 Jan 2026, 12:21 | 0.68 | 0.68 mg/l |
| 17 Dec 2025, 13:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Nov 2025, 14:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Oct 2025, 15:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Sep 2025, 10:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2025, 11:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Apr 2025, 13:19 | 0.031 | 0.031 mg/l |
| 6 Mar 2025, 10:26 | 0.078 | 0.078 mg/l |
| 5 Feb 2025, 13:07 | 0.06 | 0.06 mg/l |
| 22 Jan 2025, 09:56 | 0.079 | 0.079 mg/l |
| 11 Dec 2024, 11:21 | 0.066 | 0.066 mg/l |
| 20 Nov 2024, 13:04 | 0.099 | 0.099 mg/l |
| 18 Oct 2024, 13:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Sep 2024, 12:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Aug 2024, 12:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jul 2024, 05:45 | 0.062 | 0.062 mg/l |
| 25 Jun 2024, 10:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 31 May 2024, 11:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2024, 13:21 | 0.11 | 0.11 mg/l |
| 18 Apr 2024, 11:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Feb 2024, 12:37 | 0.05 | 0.05 mg/l |
| 19 Jan 2024, 11:50 | 0.27 | 0.27 mg/l |
| 8 Dec 2023, 15:20 | 0.052 | 0.052 mg/l |
| 24 Nov 2023, 15:15 | 0.03 | 0.03 mg/l |
| 23 Oct 2023, 12:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2023, 12:23 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
4.57 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | 4.57 | 4.57 mg/l |
| 13 Aug 2026, 11:19 | 15 | 15 mg/l |
| 20 Jul 2026, 12:38 | 16 | 16 mg/l |
| 12 Jun 2026, 13:53 | 11 | 11 mg/l |
| 6 May 2026, 12:14 | 12 | 12 mg/l |
| 14 Apr 2026, 13:04 | 9.36 | 9.36 mg/l |
| 5 Mar 2026, 13:29 | 9.45 | 9.45 mg/l |
| 4 Feb 2026, 11:40 | 13 | 13 mg/l |
| 8 Jan 2026, 12:21 | 11.8 | 11.8 mg/l |
| 17 Dec 2025, 13:44 | 11 | 11 mg/l |
| 26 Nov 2025, 14:04 | 9.48 | 9.48 mg/l |
| 3 Oct 2025, 15:41 | 14 | 14 mg/l |
| 9 Sep 2025, 10:58 | 7.59 | 7.59 mg/l |
| 7 Aug 2025, 11:06 | 9.79 | 9.79 mg/l |
| 2 Apr 2025, 13:19 | 8.97 | 8.97 mg/l |
| 6 Mar 2025, 10:26 | 9.96 | 9.96 mg/l |
| 5 Feb 2025, 13:07 | 10.9 | 10.9 mg/l |
| 22 Jan 2025, 09:56 | 9.95 | 9.95 mg/l |
| 11 Dec 2024, 11:21 | 14.9 | 14.9 mg/l |
| 20 Nov 2024, 13:04 | 10.9 | 10.9 mg/l |
| 18 Oct 2024, 13:49 | 6.98 | 6.98 mg/l |
| 16 Sep 2024, 12:46 | 7.09 | 7.09 mg/l |
| 29 Aug 2024, 12:19 | 7.69 | 7.69 mg/l |
| 18 Jul 2024, 05:45 | 3.38 | 3.38 mg/l |
| 25 Jun 2024, 10:05 | 5.38 | 5.38 mg/l |
| 31 May 2024, 11:13 | 5.57 | 5.57 mg/l |
| 14 May 2024, 13:21 | 5.13 | 5.13 mg/l |
| 18 Apr 2024, 11:46 | 5.48 | 5.48 mg/l |
| 20 Feb 2024, 12:37 | 7.17 | 7.17 mg/l |
| 19 Jan 2024, 11:50 | 9.11 | 9.11 mg/l |
| 8 Dec 2023, 15:20 | 12 | 12 mg/l |
| 24 Nov 2023, 15:15 | 10.9 | 10.9 mg/l |
| 23 Oct 2023, 12:15 | 9.27 | 9.27 mg/l |
| 17 Oct 2023, 12:23 | 5.39 | 5.39 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.47 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | 0.47 | 0.47 mg/l |
| 13 Aug 2026, 11:19 | 0.55 | 0.55 mg/l |
| 20 Jul 2026, 12:38 | 0.49 | 0.49 mg/l |
| 12 Jun 2026, 13:53 | 0.48 | 0.48 mg/l |
| 6 May 2026, 12:14 | 0.49 | 0.49 mg/l |
| 14 Apr 2026, 13:04 | 0.27 | 0.27 mg/l |
| 5 Mar 2026, 13:29 | 0.19 | 0.19 mg/l |
| 4 Feb 2026, 11:40 | 0.15 | 0.15 mg/l |
| 8 Jan 2026, 12:21 | 0.64 | 0.64 mg/l |
| 17 Dec 2025, 13:44 | 0.48 | 0.48 mg/l |
| 26 Nov 2025, 14:04 | 0.49 | 0.49 mg/l |
| 3 Oct 2025, 15:41 | 0.91 | 0.91 mg/l |
| 9 Sep 2025, 10:58 | 0.67 | 0.67 mg/l |
| 7 Aug 2025, 11:06 | 0.62 | 0.62 mg/l |
| 2 Apr 2025, 13:19 | 0.27 | 0.27 mg/l |
| 6 Mar 2025, 10:26 | 0.14 | 0.14 mg/l |
| 5 Feb 2025, 13:07 | 0.19 | 0.19 mg/l |
| 22 Jan 2025, 09:56 | 0.38 | 0.38 mg/l |
| 11 Dec 2024, 11:21 | 0.17 | 0.17 mg/l |
| 20 Nov 2024, 13:04 | 0.36 | 0.36 mg/l |
| 18 Oct 2024, 13:49 | 0.37 | 0.37 mg/l |
| 16 Sep 2024, 12:46 | 1.1 | 1.1 mg/l |
| 29 Aug 2024, 12:19 | 0.69 | 0.69 mg/l |
| 18 Jul 2024, 05:45 | 0.42 | 0.42 mg/l |
| 25 Jun 2024, 10:05 | 0.48 | 0.48 mg/l |
| 31 May 2024, 11:13 | 0.42 | 0.42 mg/l |
| 14 May 2024, 13:21 | 0.35 | 0.35 mg/l |
| 18 Apr 2024, 11:46 | 0.23 | 0.23 mg/l |
| 20 Feb 2024, 12:37 | 0.14 | 0.14 mg/l |
| 19 Jan 2024, 11:50 | 0.27 | 0.27 mg/l |
| 8 Dec 2023, 15:20 | 0.17 | 0.17 mg/l |
| 24 Nov 2023, 15:15 | 0.19 | 0.19 mg/l |
| 23 Oct 2023, 12:15 | 0.34 | 0.34 mg/l |
| 17 Oct 2023, 12:23 | 0.51 | 0.51 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
998 µS/cm
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 17:03 | 998 | 998 µS/cm |
| 13 Aug 2026, 11:19 | 1030 | 1030 µS/cm |
| 20 Jul 2026, 12:38 | 1170 | 1170 µS/cm |
| 12 Jun 2026, 13:53 | 895 | 895 µS/cm |
| 6 May 2026, 12:14 | 1016 | 1016 µS/cm |
| 14 Apr 2026, 13:04 | 920 | 920 µS/cm |
| 5 Mar 2026, 13:29 | 813 | 813 µS/cm |
| 4 Feb 2026, 11:40 | 684 | 684 µS/cm |
| 8 Jan 2026, 12:21 | 1043 | 1043 µS/cm |
| 17 Dec 2025, 13:44 | 992 | 992 µS/cm |
| 26 Nov 2025, 14:04 | 870 | 870 µS/cm |
| 3 Oct 2025, 15:41 | 1034 | 1034 µS/cm |
| 9 Sep 2025, 10:58 | 825 | 825 µS/cm |
| 7 Aug 2025, 11:06 | 1029 | 1029 µS/cm |
| 2 Apr 2025, 13:19 | 955 | 955 µS/cm |
| 6 Mar 2025, 10:26 | 859 | 859 µS/cm |
| 5 Feb 2025, 13:07 | 820 | 820 µS/cm |
| 22 Jan 2025, 09:56 | 913 | 913 µS/cm |
| 11 Dec 2024, 11:21 | 767 | 767 µS/cm |
| 20 Nov 2024, 13:04 | 654 | 654 µS/cm |
| 18 Oct 2024, 13:49 | 717 | 717 µS/cm |
| 16 Sep 2024, 12:46 | 905 | 905 µS/cm |
| 29 Aug 2024, 12:19 | 1068 | 1068 µS/cm |
| 18 Jul 2024, 05:45 | 618 | 618 µS/cm |
| 25 Jun 2024, 10:05 | 969 | 969 µS/cm |
| 31 May 2024, 11:13 | 851 | 851 µS/cm |
| 14 May 2024, 13:21 | 771 | 771 µS/cm |
| 18 Apr 2024, 11:46 | 800 | 800 µS/cm |
| 20 Feb 2024, 12:37 | 666 | 666 µS/cm |
| 19 Jan 2024, 11:50 | 974 | 974 µS/cm |
| 8 Dec 2023, 15:20 | 662 | 662 µS/cm |
| 24 Nov 2023, 15:15 | 821 | 821 µS/cm |
| 23 Oct 2023, 12:15 | 688 | 688 µS/cm |
| 17 Oct 2023, 12:23 | 794 | 794 µS/cm |
Everything measured here
13 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 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 75.3% 7 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 7.21 mg/l 7 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 17.3 °C 7 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 7.59 7 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Sep 2026 | below 0.03 mg/l 7 Sep 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Sep 2026 | 4.57 mg/l 7 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Sep 2026 | 0.47 mg/l 7 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 998 µS/cm 7 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 150 mg/l 7 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | below 0.00037 mg/l 7 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 14 | Feb 2024 – Mar 2025 | 1.4 mg/l 6 Mar 2025 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Sep 2026 | 0.033 mg/l 7 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Sep 2026 | 4.6 mg/l 7 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.