River Yare Bramerton Woods End
EA name: R.YARE BRAMERTON WOODS END
Environment Agency sampling point AN-YAR200 · 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
- 25 Aug 2026, 10:2037 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 33 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 Planned investigation (national agency policy)
- Where
- National Grid 629100, 306200As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Yare
- River, by the map
- River YarePlaced on the river its name gives, 41 m from the line. A tidal reach: water runs both ways, so no gauge order is claimed.
- Next gauge downstream
- Not known
- Why it was sampled
- Planned investigation (national agency policy) (24 samples)
Planned investigation (local monitoring) (9 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
65%
Sampled 25 Aug 2026, 37 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 65 | 65% |
| 9 Jul 2026, 10:14 | 66.7 | 66.7% |
| 3 Jun 2026, 09:45 | 102.3 | 102.3% |
| 14 May 2026, 12:19 | 87.1 | 87.1% |
| 30 Apr 2026, 13:33 | 90.2 | 90.2% |
| 7 Apr 2026, 13:46 | 90.4 | 90.4% |
| 4 Mar 2026, 09:50 | 95.6 | 95.6% |
| 2 Feb 2026, 11:06 | 94.6 | 94.6% |
| 15 Jan 2026, 08:58 | 95 | 95% |
| 18 Dec 2025, 13:43 | 89.6 | 89.6% |
| 28 Nov 2025, 09:55 | 90.1 | 90.1% |
| 30 Oct 2025, 10:22 | 66 | 66% |
| 8 Apr 2025, 11:27 | 97 | 97% |
| 11 Mar 2025, 09:43 | 94.9 | 94.9% |
| 4 Feb 2025, 13:20 | 94.1 | 94.1% |
| 14 Jan 2025, 13:27 | 93.6 | 93.6% |
| 4 Dec 2024, 09:34 | 88.4 | 88.4% |
| 4 Nov 2024, 15:24 | 72.9 | 72.9% |
| 11 Oct 2024, 10:29 | 70.5 | 70.5% |
| 2 Sep 2024, 12:54 | 90.3 | 90.3% |
| 12 Aug 2024, 11:17 | 96.6 | 96.6% |
| 24 Jul 2024, 10:03 | 81.9 | 81.9% |
| 4 Jun 2024, 14:23 | 89.9 | 89.9% |
| 16 Apr 2024, 13:34 | 89.8 | 89.8% |
| 5 Apr 2024, 13:05 | 90.8 | 90.8% |
| 4 Mar 2024, 12:01 | 96.2 | 96.2% |
| 2 Feb 2024, 13:18 | 89.3 | 89.3% |
| 18 Jan 2024, 13:13 | 93.3 | 93.3% |
| 14 Dec 2023, 11:02 | 80.6 | 80.6% |
| 28 Nov 2023, 11:28 | 82.2 | 82.2% |
| 13 Nov 2023, 11:46 | 87 | 87% |
| 7 Nov 2023, 13:08 | 77.2 | 77.2% |
| 9 Oct 2023, 13:32 | 79.7 | 79.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.06 mg/l
Sampled 25 Aug 2026, 37 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 6.06 | 6.06 mg/l |
| 9 Jul 2026, 10:14 | 5.66 | 5.66 mg/l |
| 3 Jun 2026, 09:45 | 9.52 | 9.52 mg/l |
| 14 May 2026, 12:19 | 9.09 | 9.09 mg/l |
| 30 Apr 2026, 13:33 | 9.09 | 9.09 mg/l |
| 7 Apr 2026, 13:46 | 9.74 | 9.74 mg/l |
| 4 Mar 2026, 09:50 | 11 | 11 mg/l |
| 2 Feb 2026, 11:06 | 11.6 | 11.6 mg/l |
| 15 Jan 2026, 08:58 | 12 | 12 mg/l |
| 18 Dec 2025, 13:43 | 10.3 | 10.3 mg/l |
| 28 Nov 2025, 09:55 | 10.8 | 10.8 mg/l |
| 30 Oct 2025, 10:22 | 7.54 | 7.54 mg/l |
| 8 Apr 2025, 11:27 | 10.5 | 10.5 mg/l |
| 11 Mar 2025, 09:43 | 11.1 | 11.1 mg/l |
| 4 Feb 2025, 13:20 | 11.9 | 11.9 mg/l |
| 14 Jan 2025, 13:27 | 12.1 | 12.1 mg/l |
| 4 Dec 2024, 09:34 | 10.7 | 10.7 mg/l |
| 4 Nov 2024, 15:24 | 7.86 | 7.86 mg/l |
| 11 Oct 2024, 10:29 | 7.44 | 7.44 mg/l |
| 2 Sep 2024, 12:54 | 8.37 | 8.37 mg/l |
| 12 Aug 2024, 11:17 | 8.69 | 8.69 mg/l |
| 24 Jul 2024, 10:03 | 7.53 | 7.53 mg/l |
| 4 Jun 2024, 14:23 | 8.76 | 8.76 mg/l |
| 16 Apr 2024, 13:34 | 9.61 | 9.61 mg/l |
| 5 Apr 2024, 13:05 | 9.81 | 9.81 mg/l |
| 4 Mar 2024, 12:01 | 11.5 | 11.5 mg/l |
| 2 Feb 2024, 13:18 | 10.7 | 10.7 mg/l |
| 18 Jan 2024, 13:13 | 12.6 | 12.6 mg/l |
| 14 Dec 2023, 11:02 | 9.75 | 9.75 mg/l |
| 28 Nov 2023, 11:28 | 10 | 10 mg/l |
| 13 Nov 2023, 11:46 | 10.2 | 10.2 mg/l |
| 7 Nov 2023, 13:08 | 8.89 | 8.89 mg/l |
| 9 Oct 2023, 13:32 | 7.68 | 7.68 mg/l |
Water temperature
code 0076 · °C
18.6 °C
Sampled 25 Aug 2026, 37 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 18.6 | 18.6 °C |
| 9 Jul 2026, 10:14 | 23.5 | 23.5 °C |
| 3 Jun 2026, 09:45 | 18.7 | 18.7 °C |
| 14 May 2026, 12:19 | 13.3 | 13.3 °C |
| 30 Apr 2026, 13:33 | 14.9 | 14.9 °C |
| 7 Apr 2026, 13:46 | 11.9 | 11.9 °C |
| 4 Mar 2026, 09:50 | 9 | 9 °C |
| 2 Feb 2026, 11:06 | 6.6 | 6.6 °C |
| 15 Jan 2026, 08:58 | 5.5 | 5.5 °C |
| 18 Dec 2025, 13:43 | 9.1 | 9.1 °C |
| 28 Nov 2025, 09:55 | 7.4 | 7.4 °C |
| 30 Oct 2025, 10:22 | 9.4 | 9.4 °C |
| 8 Apr 2025, 11:27 | 11.8 | 11.8 °C |
| 11 Mar 2025, 09:43 | 8.5 | 8.5 °C |
| 4 Feb 2025, 13:20 | 5.4 | 5.4 °C |
| 14 Jan 2025, 13:27 | 4.6 | 4.6 °C |
| 4 Dec 2024, 09:34 | 6.9 | 6.9 °C |
| 4 Nov 2024, 15:24 | 11.9 | 11.9 °C |
| 11 Oct 2024, 10:29 | 12.8 | 12.8 °C |
| 2 Sep 2024, 12:54 | 18.9 | 18.9 °C |
| 12 Aug 2024, 11:17 | 20.4 | 20.4 °C |
| 24 Jul 2024, 10:03 | 19.3 | 19.3 °C |
| 4 Jun 2024, 14:23 | 16.5 | 16.5 °C |
| 16 Apr 2024, 13:34 | 12.2 | 12.2 °C |
| 5 Apr 2024, 13:05 | 11.8 | 11.8 °C |
| 4 Mar 2024, 12:01 | 7.5 | 7.5 °C |
| 2 Feb 2024, 13:18 | 7.3 | 7.3 °C |
| 18 Jan 2024, 13:13 | 2.9 | 2.9 °C |
| 14 Dec 2023, 11:02 | 7.1 | 7.1 °C |
| 28 Nov 2023, 11:28 | 6.8 | 6.8 °C |
| 13 Nov 2023, 11:46 | 8.3 | 8.3 °C |
| 7 Nov 2023, 13:08 | 9.1 | 9.1 °C |
| 9 Oct 2023, 13:32 | 17 | 17 °C |
pH
code 0061
7.66
Sampled 25 Aug 2026, 37 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 7.66 | 7.66 |
| 9 Jul 2026, 10:14 | 7.59 | 7.59 |
| 3 Jun 2026, 09:45 | 7.82 | 7.82 |
| 14 May 2026, 12:19 | 7.82 | 7.82 |
| 30 Apr 2026, 13:33 | 7.86 | 7.86 |
| 7 Apr 2026, 13:46 | 7.87 | 7.87 |
| 4 Mar 2026, 09:50 | 8.17 | 8.17 |
| 2 Feb 2026, 11:06 | 7.87 | 7.87 |
| 15 Jan 2026, 08:58 | 7.85 | 7.85 |
| 18 Dec 2025, 13:43 | 7.77 | 7.77 |
| 28 Nov 2025, 09:55 | 7.65 | 7.65 |
| 30 Oct 2025, 10:22 | 7.84 | 7.84 |
| 8 Apr 2025, 11:27 | 7.93 | 7.93 |
| 11 Mar 2025, 09:43 | 7.87 | 7.87 |
| 4 Feb 2025, 13:20 | 8.04 | 8.04 |
| 14 Jan 2025, 13:27 | 7.85 | 7.85 |
| 4 Dec 2024, 09:34 | 7.91 | 7.91 |
| 4 Nov 2024, 15:24 | 7.71 | 7.71 |
| 11 Oct 2024, 10:29 | 7.75 | 7.75 |
| 2 Sep 2024, 12:54 | 7.8 | 7.8 |
| 12 Aug 2024, 11:17 | 8.05 | 8.05 |
| 24 Jul 2024, 10:03 | 8.05 | 8.05 |
| 4 Jun 2024, 14:23 | 8.09 | 8.09 |
| 16 Apr 2024, 13:34 | 8 | 8 |
| 5 Apr 2024, 13:05 | 7.86 | 7.86 |
| 4 Mar 2024, 12:01 | 7.93 | 7.93 |
| 2 Feb 2024, 13:18 | 8.07 | 8.07 |
| 18 Jan 2024, 13:13 | 8.11 | 8.11 |
| 14 Dec 2023, 11:02 | 8 | 8 |
| 28 Nov 2023, 11:28 | 7.81 | 7.81 |
| 13 Nov 2023, 11:46 | 7.87 | 7.87 |
| 7 Nov 2023, 13:08 | 7.74 | 7.74 |
| 9 Oct 2023, 13:32 | 7.66 | 7.66 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.15 mg/l
Sampled 25 Aug 2026, 37 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 0.15 | 0.15 mg/l |
| 9 Jul 2026, 10:14 | 0.19 | 0.19 mg/l |
| 3 Jun 2026, 09:45 | 0.15 | 0.15 mg/l |
| 14 May 2026, 12:19 | 0.089 | 0.089 mg/l |
| 30 Apr 2026, 13:33 | 0.049 | 0.049 mg/l |
| 4 Mar 2026, 09:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 11:06 | 0.4 | 0.4 mg/l |
| 15 Jan 2026, 08:58 | 0.13 | 0.13 mg/l |
| 18 Dec 2025, 13:43 | 0.052 | 0.052 mg/l |
| 28 Nov 2025, 09:55 | 0.1 | 0.1 mg/l |
| 30 Oct 2025, 10:22 | 0.25 | 0.25 mg/l |
| 8 Apr 2025, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Mar 2025, 09:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 13:20 | 0.1 | 0.1 mg/l |
| 14 Jan 2025, 13:27 | 0.084 | 0.084 mg/l |
| 4 Dec 2024, 09:34 | 0.051 | 0.051 mg/l |
| 4 Nov 2024, 15:24 | 0.056 | 0.056 mg/l |
| 11 Oct 2024, 10:29 | 0.043 | 0.043 mg/l |
| 2 Sep 2024, 12:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Aug 2024, 11:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jul 2024, 10:03 | 0.044 | 0.044 mg/l |
| 4 Jun 2024, 14:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2024, 12:01 | 0.068 | 0.068 mg/l |
| 2 Feb 2024, 13:18 | 0.052 | 0.052 mg/l |
| 18 Jan 2024, 13:13 | 0.09 | 0.09 mg/l |
| 14 Dec 2023, 11:02 | 0.25 | 0.25 mg/l |
| 28 Nov 2023, 11:28 | 0.63 | 0.63 mg/l |
| 13 Nov 2023, 11:46 | 0.081 | 0.081 mg/l |
| 9 Oct 2023, 13:32 | 0.052 | 0.052 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.75 mg/l
Sampled 25 Aug 2026, 37 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 6.75 | 6.75 mg/l |
| 9 Jul 2026, 10:14 | 8.22 | 8.22 mg/l |
| 3 Jun 2026, 09:45 | 8.26 | 8.26 mg/l |
| 14 May 2026, 12:19 | 7.67 | 7.67 mg/l |
| 30 Apr 2026, 13:33 | 7.88 | 7.88 mg/l |
| 4 Mar 2026, 09:50 | 7.08 | 7.08 mg/l |
| 2 Feb 2026, 11:06 | 7.96 | 7.96 mg/l |
| 15 Jan 2026, 08:58 | 8.35 | 8.35 mg/l |
| 18 Dec 2025, 13:43 | 8.47 | 8.47 mg/l |
| 28 Nov 2025, 09:55 | 9.33 | 9.33 mg/l |
| 30 Oct 2025, 10:22 | 6.15 | 6.15 mg/l |
| 8 Apr 2025, 11:27 | 8.69 | 8.69 mg/l |
| 11 Mar 2025, 09:43 | 8.38 | 8.38 mg/l |
| 4 Feb 2025, 13:20 | 8.17 | 8.17 mg/l |
| 14 Jan 2025, 13:27 | 8.55 | 8.55 mg/l |
| 4 Dec 2024, 09:34 | 7.17 | 7.17 mg/l |
| 4 Nov 2024, 15:24 | 7.48 | 7.48 mg/l |
| 11 Oct 2024, 10:29 | 7.07 | 7.07 mg/l |
| 2 Sep 2024, 12:54 | 7.79 | 7.79 mg/l |
| 12 Aug 2024, 11:17 | 6.88 | 6.88 mg/l |
| 24 Jul 2024, 10:03 | 4.38 | 4.38 mg/l |
| 4 Jun 2024, 14:23 | 5.08 | 5.08 mg/l |
| 4 Mar 2024, 12:01 | 5.26 | 5.26 mg/l |
| 2 Feb 2024, 13:18 | 7.47 | 7.47 mg/l |
| 18 Jan 2024, 13:13 | 7.17 | 7.17 mg/l |
| 14 Dec 2023, 11:02 | 5.84 | 5.84 mg/l |
| 28 Nov 2023, 11:28 | 5.84 | 5.84 mg/l |
| 13 Nov 2023, 11:46 | 5.77 | 5.77 mg/l |
| 9 Oct 2023, 13:32 | 7.08 | 7.08 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.13 mg/l
Sampled 25 Aug 2026, 37 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 0.13 | 0.13 mg/l |
| 9 Jul 2026, 10:14 | 0.1 | 0.1 mg/l |
| 3 Jun 2026, 09:45 | 0.098 | 0.098 mg/l |
| 14 May 2026, 12:19 | 0.085 | 0.085 mg/l |
| 30 Apr 2026, 13:33 | 0.071 | 0.071 mg/l |
| 4 Mar 2026, 09:50 | 0.086 | 0.086 mg/l |
| 2 Feb 2026, 11:06 | 0.083 | 0.083 mg/l |
| 15 Jan 2026, 08:58 | 0.083 | 0.083 mg/l |
| 18 Dec 2025, 13:43 | 0.1 | 0.1 mg/l |
| 28 Nov 2025, 09:55 | 0.099 | 0.099 mg/l |
| 30 Oct 2025, 10:22 | 0.18 | 0.18 mg/l |
| 8 Apr 2025, 11:27 | 0.054 | 0.054 mg/l |
| 11 Mar 2025, 09:43 | 0.063 | 0.063 mg/l |
| 4 Feb 2025, 13:20 | 0.076 | 0.076 mg/l |
| 14 Jan 2025, 13:27 | 0.072 | 0.072 mg/l |
| 4 Dec 2024, 09:34 | 0.083 | 0.083 mg/l |
| 4 Nov 2024, 15:24 | 0.11 | 0.11 mg/l |
| 11 Oct 2024, 10:29 | 0.12 | 0.12 mg/l |
| 2 Sep 2024, 12:54 | 0.11 | 0.11 mg/l |
| 12 Aug 2024, 11:17 | 0.17 | 0.17 mg/l |
| 24 Jul 2024, 10:03 | 0.09 | 0.09 mg/l |
| 4 Jun 2024, 14:23 | 0.093 | 0.093 mg/l |
| 4 Mar 2024, 12:01 | 0.11 | 0.11 mg/l |
| 2 Feb 2024, 13:18 | 0.088 | 0.088 mg/l |
| 18 Jan 2024, 13:13 | 0.086 | 0.086 mg/l |
| 14 Dec 2023, 11:02 | 0.11 | 0.11 mg/l |
| 28 Nov 2023, 11:28 | 0.38 | 0.38 mg/l |
| 13 Nov 2023, 11:46 | 0.11 | 0.11 mg/l |
| 9 Oct 2023, 13:32 | 0.47 | 0.47 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1024 µS/cm
Sampled 25 Aug 2026, 37 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 25 Aug 2026, 10:20 | 1024 | 1024 µS/cm |
| 9 Jul 2026, 10:14 | 991 | 991 µS/cm |
| 3 Jun 2026, 09:45 | 940 | 940 µS/cm |
| 14 May 2026, 12:19 | 873 | 873 µS/cm |
| 30 Apr 2026, 13:33 | 886 | 886 µS/cm |
| 7 Apr 2026, 13:46 | 870 | 870 µS/cm |
| 4 Mar 2026, 09:50 | 770 | 770 µS/cm |
| 2 Feb 2026, 11:06 | 798 | 798 µS/cm |
| 15 Jan 2026, 08:58 | 769 | 769 µS/cm |
| 18 Dec 2025, 13:43 | 877 | 877 µS/cm |
| 28 Nov 2025, 09:55 | 852 | 852 µS/cm |
| 30 Oct 2025, 10:22 | 983 | 983 µS/cm |
| 8 Apr 2025, 11:27 | 879 | 879 µS/cm |
| 11 Mar 2025, 09:43 | 870 | 870 µS/cm |
| 4 Feb 2025, 13:20 | 795 | 795 µS/cm |
| 14 Jan 2025, 13:27 | 880 | 880 µS/cm |
| 4 Dec 2024, 09:34 | 775 | 775 µS/cm |
| 4 Nov 2024, 15:24 | 926 | 926 µS/cm |
| 11 Oct 2024, 10:29 | 821 | 821 µS/cm |
| 2 Sep 2024, 12:54 | 986 | 986 µS/cm |
| 12 Aug 2024, 11:17 | 997 | 997 µS/cm |
| 24 Jul 2024, 10:03 | 788 | 788 µS/cm |
| 4 Jun 2024, 14:23 | 741 | 741 µS/cm |
| 16 Apr 2024, 13:34 | 809 | 809 µS/cm |
| 5 Apr 2024, 13:05 | 745 | 745 µS/cm |
| 4 Mar 2024, 12:01 | 682 | 682 µS/cm |
| 2 Feb 2024, 13:18 | 777 | 777 µS/cm |
| 18 Jan 2024, 13:13 | 801 | 801 µS/cm |
| 14 Dec 2023, 11:02 | 698 | 698 µS/cm |
| 28 Nov 2023, 11:28 | 766 | 766 µS/cm |
| 13 Nov 2023, 11:46 | 782 | 782 µS/cm |
| 7 Nov 2023, 13:08 | 686 | 686 µS/cm |
| 9 Oct 2023, 13:32 | 917 | 917 µS/cm |
Everything measured here
21 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 21 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 33 | Oct 2023 – Aug 2026 | 65% 25 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Aug 2026 | 6.06 mg/l 25 Aug 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Aug 2026 | 18.6 °C 25 Aug 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Aug 2026 | 7.66 25 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 29 | Oct 2023 – Aug 2026 | 0.15 mg/l 25 Aug 2026 |
| Nitrate as N 0117 | River water | 29 | Oct 2023 – Aug 2026 | 6.75 mg/l 25 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 29 | Oct 2023 – Aug 2026 | 0.13 mg/l 25 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Aug 2026 | 1024 µS/cm 25 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 29 | Oct 2023 – Aug 2026 | 270 mg/l 25 Aug 2026 |
| Alkalinity, Dissolved as CaCO3 7867 | River water | 4 | Apr 2026 – Aug 2026 | 260 mg/l 25 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 29 | Oct 2023 – Aug 2026 | 0.00238 mg/l 25 Aug 2026 |
| Ammoniacal Nitrogen, Filtered as N 9993 | River water | 4 | Apr 2026 – Aug 2026 | 0.15 mg/l 25 Aug 2026 |
| Chloride, GF/C Filtered 7190 | River water | 4 | Apr 2026 – Aug 2026 | 120 mg/l 25 Aug 2026 |
| Nitrite as N 0118 | River water | 29 | Oct 2023 – Aug 2026 | 0.05 mg/l 25 Aug 2026 |
| Nitrite, Filtered as N 6485 | River water | 4 | Apr 2026 – Aug 2026 | 0.05 mg/l 25 Aug 2026 |
| Nitrogen, Total as N 9686 | River water | 5 | Apr 2026 – Aug 2026 | 7.7 mg/l 25 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 29 | Oct 2023 – Aug 2026 | 6.8 mg/l 25 Aug 2026 |
| Nitrogen, Total Oxidised, Filtered as N 9943 | River water | 4 | Apr 2026 – Aug 2026 | 6.9 mg/l 25 Aug 2026 |
| Orthophosphate, Filtered as P 9856 | River water | 4 | Apr 2026 – Aug 2026 | 0.14 mg/l 25 Aug 2026 |
| Phosphorus, Total as P 0348 | River water | 8 | Oct 2023 – Aug 2026 | 0.18 mg/l 25 Aug 2026 |
| Silicate, Filtered as SiO2 9857 | River water | 4 | Apr 2026 – Aug 2026 | 7.1 mg/l 25 Aug 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.