Hanborough Stream at City Farm
EA name: HANBOROUGH STREAM AT CITY FARM
Environment Agency sampling point TH-PEVR0020 · 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
- 2 Sep 2026, 10:3629 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 443400, 211100As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Hanborough Stream
- River, by the map
- Not placedGrid reference only to 100 m and no line carries the name it gives, so position alone cannot choose. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Environmental monitoring statutory (EU directives) (34 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
85%
Sampled 2 Sep 2026, 29 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | 85 | 85% |
| 3 Aug 2026, 11:05 | 91.2 | 91.2% |
| 6 Jul 2026, 10:24 | 89 | 89% |
| 10 Jun 2026, 12:30 | 91.4 | 91.4% |
| 15 May 2026, 10:00 | 91.4 | 91.4% |
| 10 Apr 2026, 09:08 | 94.2 | 94.2% |
| 4 Mar 2026, 12:18 | 93.7 | 93.7% |
| 5 Feb 2026, 10:31 | 86.7 | 86.7% |
| 12 Jan 2026, 13:02 | 91.5 | 91.5% |
| 3 Dec 2025, 10:13 | 88.7 | 88.7% |
| 18 Nov 2025, 12:19 | 91.4 | 91.4% |
| 30 Oct 2025, 11:41 | 79.4 | 79.4% |
| 2 Sep 2025, 11:05 | 89.8 | 89.8% |
| 18 Aug 2025, 12:06 | 91.2 | 91.2% |
| 30 Jul 2025, 13:11 | 92.5 | 92.5% |
| 6 Jun 2025, 10:52 | 85.8 | 85.8% |
| 2 May 2025, 09:48 | 89.2 | 89.2% |
| 3 Apr 2025, 10:39 | 99.5 | 99.5% |
| 14 Mar 2025, 09:42 | 94.5 | 94.5% |
| 18 Feb 2025, 12:22 | 98.3 | 98.3% |
| 14 Jan 2025, 09:17 | 94.4 | 94.4% |
| 3 Dec 2024, 09:44 | 94.8 | 94.8% |
| 6 Nov 2024, 13:34 | 88.5 | 88.5% |
| 2 Oct 2024, 13:14 | 80.4 | 80.4% |
| 6 Sep 2024, 09:35 | 86.3 | 86.3% |
| 1 Aug 2024, 10:09 | 89.2 | 89.2% |
| 3 Jul 2024, 13:56 | 95.4 | 95.4% |
| 17 Jun 2024, 08:37 | 85.3 | 85.3% |
| 5 Mar 2024, 09:27 | 94.1 | 94.1% |
| 1 Feb 2024, 15:14 | 90.7 | 90.7% |
| 9 Jan 2024, 12:15 | 90.6 | 90.6% |
| 1 Dec 2023, 09:31 | 86 | 86% |
| 10 Nov 2023, 10:34 | 84.6 | 84.6% |
| 2 Oct 2023, 09:10 | 82.3 | 82.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.28 mg/l
Sampled 2 Sep 2026, 29 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | 8.28 | 8.28 mg/l |
| 3 Aug 2026, 11:05 | 8.58 | 8.58 mg/l |
| 6 Jul 2026, 10:24 | 8.4 | 8.4 mg/l |
| 10 Jun 2026, 12:30 | 9.54 | 9.54 mg/l |
| 15 May 2026, 10:00 | 10.3 | 10.3 mg/l |
| 10 Apr 2026, 09:08 | 10.9 | 10.9 mg/l |
| 4 Mar 2026, 12:18 | 10.8 | 10.8 mg/l |
| 5 Feb 2026, 10:31 | 10.5 | 10.5 mg/l |
| 12 Jan 2026, 13:02 | 10.9 | 10.9 mg/l |
| 3 Dec 2025, 10:13 | 10.6 | 10.6 mg/l |
| 18 Nov 2025, 12:19 | 10.6 | 10.6 mg/l |
| 30 Oct 2025, 11:41 | 8.84 | 8.84 mg/l |
| 2 Sep 2025, 11:05 | 9.07 | 9.07 mg/l |
| 18 Aug 2025, 12:06 | 8.77 | 8.77 mg/l |
| 30 Jul 2025, 13:11 | 8.7 | 8.7 mg/l |
| 6 Jun 2025, 10:52 | 8.86 | 8.86 mg/l |
| 2 May 2025, 09:48 | 9.19 | 9.19 mg/l |
| 3 Apr 2025, 10:39 | 11.3 | 11.3 mg/l |
| 14 Mar 2025, 09:42 | 11.8 | 11.8 mg/l |
| 18 Feb 2025, 12:22 | 12.3 | 12.3 mg/l |
| 14 Jan 2025, 09:17 | 11.7 | 11.7 mg/l |
| 3 Dec 2024, 09:44 | 11.2 | 11.2 mg/l |
| 6 Nov 2024, 13:34 | 9.39 | 9.39 mg/l |
| 2 Oct 2024, 13:14 | 8.28 | 8.28 mg/l |
| 6 Sep 2024, 09:35 | 8.28 | 8.28 mg/l |
| 1 Aug 2024, 10:09 | 8.37 | 8.37 mg/l |
| 3 Jul 2024, 13:56 | 9.55 | 9.55 mg/l |
| 17 Jun 2024, 08:37 | 9.03 | 9.03 mg/l |
| 5 Mar 2024, 09:27 | 11.2 | 11.2 mg/l |
| 1 Feb 2024, 15:14 | 10.6 | 10.6 mg/l |
| 9 Jan 2024, 12:15 | 11.4 | 11.4 mg/l |
| 1 Dec 2023, 09:31 | 10.7 | 10.7 mg/l |
| 10 Nov 2023, 10:34 | 9.6 | 9.6 mg/l |
| 2 Oct 2023, 09:10 | 8.02 | 8.02 mg/l |
Water temperature
code 0076 · °C
16.5 °C
Sampled 2 Sep 2026, 29 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | 16.5 | 16.5 °C |
| 3 Aug 2026, 11:05 | 18.2 | 18.2 °C |
| 6 Jul 2026, 10:24 | 18 | 18 °C |
| 10 Jun 2026, 12:30 | 13.3 | 13.3 °C |
| 15 May 2026, 10:00 | 9.9 | 9.9 °C |
| 10 Apr 2026, 09:08 | 9 | 9 °C |
| 4 Mar 2026, 12:18 | 9 | 9 °C |
| 5 Feb 2026, 10:31 | 7 | 7 °C |
| 12 Jan 2026, 13:02 | 7.8 | 7.8 °C |
| 3 Dec 2025, 10:13 | 7.5 | 7.5 °C |
| 18 Nov 2025, 12:19 | 8.8 | 8.8 °C |
| 30 Oct 2025, 11:41 | 10.5 | 10.5 °C |
| 2 Sep 2025, 11:05 | 14.8 | 14.8 °C |
| 18 Aug 2025, 12:06 | 17.1 | 17.1 °C |
| 30 Jul 2025, 13:11 | 18.2 | 18.2 °C |
| 6 Jun 2025, 10:52 | 13.8 | 13.8 °C |
| 2 May 2025, 09:48 | 13.9 | 13.9 °C |
| 3 Apr 2025, 10:39 | 9.8 | 9.8 °C |
| 14 Mar 2025, 09:42 | 5.9 | 5.9 °C |
| 18 Feb 2025, 12:22 | 5.8 | 5.8 °C |
| 14 Jan 2025, 09:17 | 6 | 6 °C |
| 3 Dec 2024, 09:44 | 8 | 8 °C |
| 6 Nov 2024, 13:34 | 12.6 | 12.6 °C |
| 2 Oct 2024, 13:14 | 13.9 | 13.9 °C |
| 6 Sep 2024, 09:35 | 17.2 | 17.2 °C |
| 1 Aug 2024, 10:09 | 18.3 | 18.3 °C |
| 3 Jul 2024, 13:56 | 15.2 | 15.2 °C |
| 17 Jun 2024, 08:37 | 12.7 | 12.7 °C |
| 5 Mar 2024, 09:27 | 7.8 | 7.8 °C |
| 1 Feb 2024, 15:14 | 8.5 | 8.5 °C |
| 9 Jan 2024, 12:15 | 5.6 | 5.6 °C |
| 1 Dec 2023, 09:31 | 5.9 | 5.9 °C |
| 10 Nov 2023, 10:34 | 9.7 | 9.7 °C |
| 2 Oct 2023, 09:10 | 16.5 | 16.5 °C |
pH
code 0061
7.72
Sampled 2 Sep 2026, 29 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | 7.72 | 7.72 |
| 3 Aug 2026, 11:05 | 7.69 | 7.69 |
| 6 Jul 2026, 10:24 | 7.77 | 7.77 |
| 10 Jun 2026, 12:30 | 7.88 | 7.88 |
| 15 May 2026, 10:00 | 7.77 | 7.77 |
| 10 Apr 2026, 09:08 | 7.91 | 7.91 |
| 4 Mar 2026, 12:18 | 7.8 | 7.8 |
| 5 Feb 2026, 10:31 | 7.63 | 7.63 |
| 12 Jan 2026, 13:02 | 7.73 | 7.73 |
| 3 Dec 2025, 10:13 | 7.89 | 7.89 |
| 18 Nov 2025, 12:19 | 7.82 | 7.82 |
| 30 Oct 2025, 11:41 | 8.04 | 8.04 |
| 2 Sep 2025, 11:05 | 7.86 | 7.86 |
| 18 Aug 2025, 12:06 | 7.84 | 7.84 |
| 30 Jul 2025, 13:11 | 7.74 | 7.74 |
| 6 Jun 2025, 10:52 | 7.67 | 7.67 |
| 2 May 2025, 09:48 | 7.74 | 7.74 |
| 3 Apr 2025, 10:39 | 7.83 | 7.83 |
| 14 Mar 2025, 09:42 | 7.73 | 7.73 |
| 18 Feb 2025, 12:22 | 7.83 | 7.83 |
| 14 Jan 2025, 09:17 | 7.84 | 7.84 |
| 3 Dec 2024, 09:44 | 7.83 | 7.83 |
| 6 Nov 2024, 13:34 | 7.72 | 7.72 |
| 2 Oct 2024, 13:14 | 7.61 | 7.61 |
| 6 Sep 2024, 09:35 | 7.72 | 7.72 |
| 1 Aug 2024, 10:09 | 7.74 | 7.74 |
| 3 Jul 2024, 13:56 | 7.86 | 7.86 |
| 17 Jun 2024, 08:37 | 7.71 | 7.71 |
| 5 Mar 2024, 09:27 | 7.81 | 7.81 |
| 1 Feb 2024, 15:14 | 7.84 | 7.84 |
| 9 Jan 2024, 12:15 | 7.74 | 7.74 |
| 1 Dec 2023, 09:31 | 7.62 | 7.62 |
| 10 Nov 2023, 10:34 | 7.65 | 7.65 |
| 2 Oct 2023, 09:10 | 8.99 | 8.99 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Aug 2026, 11:05 | 0.032 | 0.032 mg/l |
| 6 Jul 2026, 10:24 | 0.045 | 0.045 mg/l |
| 10 Jun 2026, 12:30 | 0.031 | 0.031 mg/l |
| 15 May 2026, 10:00 | 0.033 | 0.033 mg/l |
| 10 Apr 2026, 09:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2026, 12:18 | 0.043 | 0.043 mg/l |
| 5 Feb 2026, 10:31 | 0.16 | 0.16 mg/l |
| 12 Jan 2026, 13:02 | 0.35 | 0.35 mg/l |
| 3 Dec 2025, 10:13 | 0.098 | 0.098 mg/l |
| 18 Nov 2025, 12:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Oct 2025, 11:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Sep 2025, 11:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Aug 2025, 12:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Jul 2025, 13:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jun 2025, 10:52 | 0.075 | 0.075 mg/l |
| 2 May 2025, 09:48 | 0.041 | 0.041 mg/l |
| 14 Mar 2025, 09:42 | 0.067 | 0.067 mg/l |
| 18 Feb 2025, 12:22 | 0.035 | 0.035 mg/l |
| 14 Jan 2025, 09:17 | 0.049 | 0.049 mg/l |
| 3 Dec 2024, 09:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Nov 2024, 13:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2024, 13:14 | 0.7 | 0.7 mg/l |
| 6 Sep 2024, 09:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Aug 2024, 10:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jul 2024, 13:56 | 0.038 | 0.038 mg/l |
| 17 Jun 2024, 08:37 | 0.62 | 0.62 mg/l |
| 5 Mar 2024, 09:27 | 0.067 | 0.067 mg/l |
| 1 Feb 2024, 15:14 | 0.045 | 0.045 mg/l |
| 9 Jan 2024, 12:15 | 0.037 | 0.037 mg/l |
| 1 Dec 2023, 09:31 | 0.042 | 0.042 mg/l |
| 10 Nov 2023, 10:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2023, 09:10 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
33 mg/l
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | 33 | 33 mg/l |
| 3 Aug 2026, 11:05 | 39 | 39 mg/l |
| 6 Jul 2026, 10:24 | 29 | 29 mg/l |
| 10 Jun 2026, 12:30 | 19 | 19 mg/l |
| 15 May 2026, 10:00 | 24.9 | 24.9 mg/l |
| 10 Apr 2026, 09:08 | 9.96 | 9.96 mg/l |
| 4 Mar 2026, 12:18 | 5.95 | 5.95 mg/l |
| 5 Feb 2026, 10:31 | 3.74 | 3.74 mg/l |
| 12 Jan 2026, 13:02 | 4.94 | 4.94 mg/l |
| 3 Dec 2025, 10:13 | 6.17 | 6.17 mg/l |
| 18 Nov 2025, 12:19 | 9.08 | 9.08 mg/l |
| 30 Oct 2025, 11:41 | 22 | 22 mg/l |
| 2 Sep 2025, 11:05 | 25 | 25 mg/l |
| 18 Aug 2025, 12:06 | 30 | 30 mg/l |
| 30 Jul 2025, 13:11 | 35.9 | 35.9 mg/l |
| 6 Jun 2025, 10:52 | 19.9 | 19.9 mg/l |
| 2 May 2025, 09:48 | 23.9 | 23.9 mg/l |
| 14 Mar 2025, 09:42 | 10.9 | 10.9 mg/l |
| 18 Feb 2025, 12:22 | 8.37 | 8.37 mg/l |
| 14 Jan 2025, 09:17 | 6.97 | 6.97 mg/l |
| 3 Dec 2024, 09:44 | 5.48 | 5.48 mg/l |
| 6 Nov 2024, 13:34 | 13 | 13 mg/l |
| 2 Oct 2024, 13:14 | 3.79 | 3.79 mg/l |
| 6 Sep 2024, 09:35 | 26 | 26 mg/l |
| 1 Aug 2024, 10:09 | 27 | 27 mg/l |
| 3 Jul 2024, 13:56 | 28 | 28 mg/l |
| 17 Jun 2024, 08:37 | 18.7 | 18.7 mg/l |
| 5 Mar 2024, 09:27 | 5.58 | 5.58 mg/l |
| 1 Feb 2024, 15:14 | 12 | 12 mg/l |
| 9 Jan 2024, 12:15 | 7.26 | 7.26 mg/l |
| 1 Dec 2023, 09:31 | 13 | 13 mg/l |
| 10 Nov 2023, 10:34 | 5.97 | 5.97 mg/l |
| 2 Oct 2023, 09:10 | 18 | 18 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
4.8 mg/l
Sampled 2 Sep 2026, 29 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | 4.8 | 4.8 mg/l |
| 3 Aug 2026, 11:05 | 5.7 | 5.7 mg/l |
| 6 Jul 2026, 10:24 | 4.9 | 4.9 mg/l |
| 10 Jun 2026, 12:30 | 2.8 | 2.8 mg/l |
| 15 May 2026, 10:00 | 3.4 | 3.4 mg/l |
| 10 Apr 2026, 09:08 | 1.5 | 1.5 mg/l |
| 4 Mar 2026, 12:18 | 0.59 | 0.59 mg/l |
| 5 Feb 2026, 10:31 | 0.29 | 0.29 mg/l |
| 12 Jan 2026, 13:02 | 0.41 | 0.41 mg/l |
| 3 Dec 2025, 10:13 | 0.44 | 0.44 mg/l |
| 18 Nov 2025, 12:19 | 0.75 | 0.75 mg/l |
| 30 Oct 2025, 11:41 | 3.6 | 3.6 mg/l |
| 2 Sep 2025, 11:05 | 4.7 | 4.7 mg/l |
| 18 Aug 2025, 12:06 | 5.7 | 5.7 mg/l |
| 30 Jul 2025, 13:11 | 5 | 5 mg/l |
| 6 Jun 2025, 10:52 | 3.4 | 3.4 mg/l |
| 2 May 2025, 09:48 | 3.6 | 3.6 mg/l |
| 14 Mar 2025, 09:42 | 1.2 | 1.2 mg/l |
| 18 Feb 2025, 12:22 | 0.72 | 0.72 mg/l |
| 14 Jan 2025, 09:17 | 0.63 | 0.63 mg/l |
| 3 Dec 2024, 09:44 | 0.51 | 0.51 mg/l |
| 6 Nov 2024, 13:34 | 1.5 | 1.5 mg/l |
| 2 Oct 2024, 13:14 | 0.51 | 0.51 mg/l |
| 6 Sep 2024, 09:35 | 4.2 | 4.2 mg/l |
| 1 Aug 2024, 10:09 | 3.8 | 3.8 mg/l |
| 3 Jul 2024, 13:56 | 3.8 | 3.8 mg/l |
| 17 Jun 2024, 08:37 | 2.6 | 2.6 mg/l |
| 5 Mar 2024, 09:27 | 0.49 | 0.49 mg/l |
| 1 Feb 2024, 15:14 | 1.2 | 1.2 mg/l |
| 9 Jan 2024, 12:15 | 0.5 | 0.5 mg/l |
| 1 Dec 2023, 09:31 | 1.2 | 1.2 mg/l |
| 10 Nov 2023, 10:34 | 0.52 | 0.52 mg/l |
| 2 Oct 2023, 09:10 | 2.2 | 2.2 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
993 µS/cm
Sampled 2 Sep 2026, 29 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:36 | 993 | 993 µS/cm |
| 3 Aug 2026, 11:05 | 1097 | 1097 µS/cm |
| 6 Jul 2026, 10:24 | 1024 | 1024 µS/cm |
| 10 Jun 2026, 12:30 | 839 | 839 µS/cm |
| 15 May 2026, 10:00 | 930 | 930 µS/cm |
| 10 Apr 2026, 09:08 | 827 | 827 µS/cm |
| 4 Mar 2026, 12:18 | 617 | 617 µS/cm |
| 5 Feb 2026, 10:31 | 472 | 472 µS/cm |
| 12 Jan 2026, 13:02 | 515 | 515 µS/cm |
| 3 Dec 2025, 10:13 | 516 | 516 µS/cm |
| 18 Nov 2025, 12:19 | 640 | 640 µS/cm |
| 30 Oct 2025, 11:41 | 992 | 992 µS/cm |
| 2 Sep 2025, 11:05 | 974 | 974 µS/cm |
| 18 Aug 2025, 12:06 | 1087 | 1087 µS/cm |
| 30 Jul 2025, 13:11 | 1124 | 1124 µS/cm |
| 6 Jun 2025, 10:52 | 765 | 765 µS/cm |
| 2 May 2025, 09:48 | 935 | 935 µS/cm |
| 3 Apr 2025, 10:39 | 873 | 873 µS/cm |
| 14 Mar 2025, 09:42 | 768 | 768 µS/cm |
| 18 Feb 2025, 12:22 | 682 | 682 µS/cm |
| 14 Jan 2025, 09:17 | 653 | 653 µS/cm |
| 3 Dec 2024, 09:44 | 624 | 624 µS/cm |
| 6 Nov 2024, 13:34 | 806 | 806 µS/cm |
| 2 Oct 2024, 13:14 | 518 | 518 µS/cm |
| 6 Sep 2024, 09:35 | 1003 | 1003 µS/cm |
| 1 Aug 2024, 10:09 | 1029 | 1029 µS/cm |
| 3 Jul 2024, 13:56 | 938 | 938 µS/cm |
| 17 Jun 2024, 08:37 | 909 | 909 µS/cm |
| 5 Mar 2024, 09:27 | 607 | 607 µS/cm |
| 1 Feb 2024, 15:14 | 767 | 767 µS/cm |
| 9 Jan 2024, 12:15 | 624 | 624 µS/cm |
| 1 Dec 2023, 09:31 | 754 | 754 µS/cm |
| 10 Nov 2023, 10:34 | 548 | 548 µS/cm |
| 2 Oct 2023, 09:10 | 835 | 835 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 | 85% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 8.28 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 16.5 °C 2 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 7.72 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | below 0.03 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Sep 2026 | 33 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 4.8 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 993 µS/cm 2 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 120 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Sep 2026 | below 0.00047 mg/l 2 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 26 | Oct 2023 – Mar 2026 | 1.5 mg/l 4 Mar 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | 0.042 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Sep 2026 | 33 mg/l 2 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.