Nettleham Beck Langworth Bridge
EA name: NETTLEHAM BECK LANGWORTH BRIDGE
Environment Agency sampling point AN-NETB2 · 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, 13:3924 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 33 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 506208, 376598As published, to the nearest 1 m. Open in a map
- River, by its own name
- Nettleham Beck
- River, by the map
- Nettleham BeckPlaced on the river its name gives, 3 m from the line.
- Next gauge downstream
- Langworth On the Barlings Eau · 0.5 km along the river
- Nearest gauge upstream
- Nettleham On the Nettleham Beck · 5.4 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
Planned investigation (local monitoring) (5 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
89.1%
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | 89.1 | 89.1% |
| 18 Aug 2026, 09:08 | 71.3 | 71.3% |
| 3 Jul 2026, 09:35 | 95.2 | 95.2% |
| 9 Jun 2026, 14:14 | 91.9 | 91.9% |
| 21 May 2026, 12:08 | 102.9 | 102.9% |
| 21 Apr 2026, 12:15 | 107.2 | 107.2% |
| 17 Mar 2026, 12:12 | 98.3 | 98.3% |
| 11 Feb 2026, 08:46 | 90.2 | 90.2% |
| 8 Jan 2026, 12:36 | 99.7 | 99.7% |
| 10 Dec 2025, 09:06 | 92.3 | 92.3% |
| 24 Nov 2025, 12:48 | 94.3 | 94.3% |
| 13 Oct 2025, 09:23 | 87.3 | 87.3% |
| 5 Sep 2025, 08:56 | 79.7 | 79.7% |
| 12 Aug 2025, 12:29 | 94.6 | 94.6% |
| 16 Jul 2025, 11:12 | 88.7 | 88.7% |
| 25 Jun 2025, 09:21 | 89.5 | 89.5% |
| 14 May 2025, 09:27 | 89.7 | 89.7% |
| 7 Apr 2025, 11:55 | 122.5 | 122.5% |
| 6 Mar 2025, 09:03 | 99.4 | 99.4% |
| 12 Feb 2025, 11:52 | 101.9 | 101.9% |
| 10 Jan 2025, 08:15 | 100.7 | 100.7% |
| 10 Dec 2024, 09:49 | 94.4 | 94.4% |
| 5 Nov 2024, 09:33 | 98.4 | 98.4% |
| 10 Oct 2024, 09:35 | 94.2 | 94.2% |
| 5 Sep 2024, 11:09 | 91.7 | 91.7% |
| 8 Aug 2024, 13:16 | 105.8 | 105.8% |
| 9 Jul 2024, 07:59 | 77.3 | 77.3% |
| 7 Jun 2024, 10:54 | 107.3 | 107.3% |
| 2 Feb 2024, 10:41 | 96.5 | 96.5% |
| 3 Jan 2024, 09:38 | 89.3 | 89.3% |
| 14 Dec 2023, 08:52 | 93.4 | 93.4% |
| 6 Nov 2023, 13:35 | 91.7 | 91.7% |
| 5 Oct 2023, 11:18 | 98.7 | 98.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.57 mg/l
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | 8.57 | 8.57 mg/l |
| 18 Aug 2026, 09:08 | 6.87 | 6.87 mg/l |
| 3 Jul 2026, 09:35 | 9.51 | 9.51 mg/l |
| 9 Jun 2026, 14:14 | 9.47 | 9.47 mg/l |
| 21 May 2026, 12:08 | 10.4 | 10.4 mg/l |
| 21 Apr 2026, 12:15 | 12.4 | 12.4 mg/l |
| 17 Mar 2026, 12:12 | 10.9 | 10.9 mg/l |
| 11 Feb 2026, 08:46 | 10.5 | 10.5 mg/l |
| 8 Jan 2026, 12:36 | 12.6 | 12.6 mg/l |
| 10 Dec 2025, 09:06 | 10.6 | 10.6 mg/l |
| 24 Nov 2025, 12:48 | 11.2 | 11.2 mg/l |
| 13 Oct 2025, 09:23 | 9.43 | 9.43 mg/l |
| 5 Sep 2025, 08:56 | 8.21 | 8.21 mg/l |
| 12 Aug 2025, 12:29 | 8.74 | 8.74 mg/l |
| 16 Jul 2025, 11:12 | 8.53 | 8.53 mg/l |
| 25 Jun 2025, 09:21 | 8.47 | 8.47 mg/l |
| 14 May 2025, 09:27 | 9.45 | 9.45 mg/l |
| 7 Apr 2025, 11:55 | 14.5 | 14.5 mg/l |
| 6 Mar 2025, 09:03 | 12.5 | 12.5 mg/l |
| 12 Feb 2025, 11:52 | 12.4 | 12.4 mg/l |
| 10 Jan 2025, 08:15 | 14.2 | 14.2 mg/l |
| 10 Dec 2024, 09:49 | 11.1 | 11.1 mg/l |
| 5 Nov 2024, 09:33 | 10.8 | 10.8 mg/l |
| 10 Oct 2024, 09:35 | 10.7 | 10.7 mg/l |
| 5 Sep 2024, 11:09 | 9.24 | 9.24 mg/l |
| 8 Aug 2024, 13:16 | 10.1 | 10.1 mg/l |
| 9 Jul 2024, 07:59 | 7.79 | 7.79 mg/l |
| 7 Jun 2024, 10:54 | 11.4 | 11.4 mg/l |
| 2 Feb 2024, 10:41 | 11.6 | 11.6 mg/l |
| 3 Jan 2024, 09:38 | 10.5 | 10.5 mg/l |
| 14 Dec 2023, 08:52 | 11.2 | 11.2 mg/l |
| 6 Nov 2023, 13:35 | 10.1 | 10.1 mg/l |
| 5 Oct 2023, 11:18 | 10.2 | 10.2 mg/l |
Water temperature
code 0076 · °C
17.1 °C
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | 17.1 | 17.1 °C |
| 18 Aug 2026, 09:08 | 17 | 17 °C |
| 3 Jul 2026, 09:35 | 15.3 | 15.3 °C |
| 9 Jun 2026, 14:14 | 13.9 | 13.9 °C |
| 21 May 2026, 12:08 | 14.7 | 14.7 °C |
| 21 Apr 2026, 12:15 | 9 | 9 °C |
| 17 Mar 2026, 12:12 | 10.8 | 10.8 °C |
| 11 Feb 2026, 08:46 | 8.5 | 8.5 °C |
| 8 Jan 2026, 12:36 | 5.3 | 5.3 °C |
| 10 Dec 2025, 09:06 | 9.2 | 9.2 °C |
| 24 Nov 2025, 12:48 | 7.8 | 7.8 °C |
| 13 Oct 2025, 09:23 | 11.8 | 11.8 °C |
| 5 Sep 2025, 08:56 | 13.9 | 13.9 °C |
| 12 Aug 2025, 12:29 | 19.1 | 19.1 °C |
| 16 Jul 2025, 11:12 | 17.1 | 17.1 °C |
| 25 Jun 2025, 09:21 | 17.9 | 17.9 °C |
| 14 May 2025, 09:27 | 12.9 | 12.9 °C |
| 7 Apr 2025, 11:55 | 7.9 | 7.9 °C |
| 6 Mar 2025, 09:03 | 5.6 | 5.6 °C |
| 12 Feb 2025, 11:52 | 6.9 | 6.9 °C |
| 10 Jan 2025, 08:15 | 1.3 | 1.3 °C |
| 10 Dec 2024, 09:49 | 8.2 | 8.2 °C |
| 5 Nov 2024, 09:33 | 11 | 11 °C |
| 10 Oct 2024, 09:35 | 9.8 | 9.8 °C |
| 5 Sep 2024, 11:09 | 14.9 | 14.9 °C |
| 8 Aug 2024, 13:16 | 17.5 | 17.5 °C |
| 9 Jul 2024, 07:59 | 14.9 | 14.9 °C |
| 7 Jun 2024, 10:54 | 12.7 | 12.7 °C |
| 2 Feb 2024, 10:41 | 7.2 | 7.2 °C |
| 3 Jan 2024, 09:38 | 8.2 | 8.2 °C |
| 14 Dec 2023, 08:52 | 7.6 | 7.6 °C |
| 6 Nov 2023, 13:35 | 11 | 11 °C |
| 5 Oct 2023, 11:18 | 13.6 | 13.6 °C |
pH
code 0061
8.11
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | 8.11 | 8.11 |
| 18 Aug 2026, 09:08 | 7.72 | 7.72 |
| 3 Jul 2026, 09:35 | 8.1 | 8.1 |
| 9 Jun 2026, 14:14 | 7.91 | 7.91 |
| 21 May 2026, 12:08 | 8.09 | 8.09 |
| 21 Apr 2026, 12:15 | 8.25 | 8.25 |
| 17 Mar 2026, 12:12 | 8.09 | 8.09 |
| 11 Feb 2026, 08:46 | 7.87 | 7.87 |
| 8 Jan 2026, 12:36 | 8.08 | 8.08 |
| 10 Dec 2025, 09:06 | 8.01 | 8.01 |
| 24 Nov 2025, 12:48 | 8.04 | 8.04 |
| 13 Oct 2025, 09:23 | 8 | 8 |
| 5 Sep 2025, 08:56 | 7.93 | 7.93 |
| 12 Aug 2025, 12:29 | 8.01 | 8.01 |
| 16 Jul 2025, 11:12 | 7.89 | 7.89 |
| 25 Jun 2025, 09:21 | 8.18 | 8.18 |
| 14 May 2025, 09:27 | 8.02 | 8.02 |
| 7 Apr 2025, 11:55 | 8.31 | 8.31 |
| 6 Mar 2025, 09:03 | 8.2 | 8.2 |
| 12 Feb 2025, 11:52 | 8.25 | 8.25 |
| 10 Jan 2025, 08:15 | 7.99 | 7.99 |
| 10 Dec 2024, 09:49 | 7.98 | 7.98 |
| 5 Nov 2024, 09:33 | 8.1 | 8.1 |
| 10 Oct 2024, 09:35 | 8.06 | 8.06 |
| 5 Sep 2024, 11:09 | 8.09 | 8.09 |
| 8 Aug 2024, 13:16 | 8.24 | 8.24 |
| 9 Jul 2024, 07:59 | 7.76 | 7.76 |
| 7 Jun 2024, 10:54 | 8.22 | 8.22 |
| 2 Feb 2024, 10:41 | 8.15 | 8.15 |
| 3 Jan 2024, 09:38 | 7.78 | 7.78 |
| 14 Dec 2023, 08:52 | 7.99 | 7.99 |
| 6 Nov 2023, 13:35 | 7.99 | 7.99 |
| 5 Oct 2023, 11:18 | 8.15 | 8.15 |
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 · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Aug 2026, 09:08 | 0.28 | 0.28 mg/l |
| 3 Jul 2026, 09:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jun 2026, 14:14 | 0.12 | 0.12 mg/l |
| 21 May 2026, 12:08 | 0.073 | 0.073 mg/l |
| 21 Apr 2026, 12:15 | 0.15 | 0.15 mg/l |
| 17 Mar 2026, 12:12 | 0.24 | 0.24 mg/l |
| 11 Feb 2026, 08:46 | 0.22 | 0.22 mg/l |
| 8 Jan 2026, 12:36 | 0.07 | 0.07 mg/l |
| 10 Dec 2025, 09:06 | 0.079 | 0.079 mg/l |
| 24 Nov 2025, 12:48 | 0.047 | 0.047 mg/l |
| 13 Oct 2025, 09:23 | 0.066 | 0.066 mg/l |
| 5 Sep 2025, 08:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Aug 2025, 12:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jul 2025, 11:12 | 0.19 | 0.19 mg/l |
| 25 Jun 2025, 09:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2025, 09:27 | 0.3 | 0.3 mg/l |
| 6 Mar 2025, 09:03 | 0.067 | 0.067 mg/l |
| 12 Feb 2025, 11:52 | 0.054 | 0.054 mg/l |
| 10 Jan 2025, 08:15 | 0.087 | 0.087 mg/l |
| 10 Dec 2024, 09:49 | 0.09 | 0.09 mg/l |
| 5 Nov 2024, 09:33 | 0.043 | 0.043 mg/l |
| 10 Oct 2024, 09:35 | 0.051 | 0.051 mg/l |
| 5 Sep 2024, 11:09 | 0.056 | 0.056 mg/l |
| 8 Aug 2024, 13:16 | 0.064 | 0.064 mg/l |
| 9 Jul 2024, 07:59 | 0.52 | 0.52 mg/l |
| 7 Jun 2024, 10:54 | 0.054 | 0.054 mg/l |
| 2 Feb 2024, 10:41 | 0.21 | 0.21 mg/l |
| 3 Jan 2024, 09:38 | 0.099 | 0.099 mg/l |
| 14 Dec 2023, 08:52 | 0.085 | 0.085 mg/l |
| 6 Nov 2023, 13:35 | 0.29 | 0.29 mg/l |
| 5 Oct 2023, 11:18 | 0.072 | 0.072 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
9.92 mg/l
Sampled 7 Sep 2026, 24 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | 9.92 | 9.92 mg/l |
| 18 Aug 2026, 09:08 | 25.8 | 25.8 mg/l |
| 3 Jul 2026, 09:35 | 15.9 | 15.9 mg/l |
| 9 Jun 2026, 14:14 | 11.8 | 11.8 mg/l |
| 21 May 2026, 12:08 | 12.8 | 12.8 mg/l |
| 21 Apr 2026, 12:15 | 12.9 | 12.9 mg/l |
| 17 Mar 2026, 12:12 | 11.9 | 11.9 mg/l |
| 11 Feb 2026, 08:46 | 11.9 | 11.9 mg/l |
| 8 Jan 2026, 12:36 | 14 | 14 mg/l |
| 10 Dec 2025, 09:06 | 16 | 16 mg/l |
| 24 Nov 2025, 12:48 | 17 | 17 mg/l |
| 13 Oct 2025, 09:23 | 14.9 | 14.9 mg/l |
| 5 Sep 2025, 08:56 | 16 | 16 mg/l |
| 12 Aug 2025, 12:29 | 17 | 17 mg/l |
| 16 Jul 2025, 11:12 | 18.8 | 18.8 mg/l |
| 25 Jun 2025, 09:21 | 17.9 | 17.9 mg/l |
| 14 May 2025, 09:27 | 13.8 | 13.8 mg/l |
| 6 Mar 2025, 09:03 | 12 | 12 mg/l |
| 12 Feb 2025, 11:52 | 12 | 12 mg/l |
| 10 Jan 2025, 08:15 | 12 | 12 mg/l |
| 10 Dec 2024, 09:49 | 11 | 11 mg/l |
| 5 Nov 2024, 09:33 | 9.17 | 9.17 mg/l |
| 10 Oct 2024, 09:35 | 9.77 | 9.77 mg/l |
| 5 Sep 2024, 11:09 | 15.9 | 15.9 mg/l |
| 8 Aug 2024, 13:16 | 13.9 | 13.9 mg/l |
| 9 Jul 2024, 07:59 | 8.4 | 8.4 mg/l |
| 7 Jun 2024, 10:54 | 11 | 11 mg/l |
| 2 Feb 2024, 10:41 | 10.8 | 10.8 mg/l |
| 3 Jan 2024, 09:38 | 9.98 | 9.98 mg/l |
| 14 Dec 2023, 08:52 | 13 | 13 mg/l |
| 6 Nov 2023, 13:35 | 12.9 | 12.9 mg/l |
| 5 Oct 2023, 11:18 | 11 | 11 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.14 mg/l
Sampled 7 Sep 2026, 24 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | 0.14 | 0.14 mg/l |
| 18 Aug 2026, 09:08 | 0.25 | 0.25 mg/l |
| 3 Jul 2026, 09:35 | 0.11 | 0.11 mg/l |
| 9 Jun 2026, 14:14 | 0.16 | 0.16 mg/l |
| 21 May 2026, 12:08 | 0.12 | 0.12 mg/l |
| 21 Apr 2026, 12:15 | 0.039 | 0.039 mg/l |
| 17 Mar 2026, 12:12 | 0.061 | 0.061 mg/l |
| 11 Feb 2026, 08:46 | 0.072 | 0.072 mg/l |
| 8 Jan 2026, 12:36 | 0.28 | 0.28 mg/l |
| 10 Dec 2025, 09:06 | 0.055 | 0.055 mg/l |
| 24 Nov 2025, 12:48 | 0.043 | 0.043 mg/l |
| 13 Oct 2025, 09:23 | 0.075 | 0.075 mg/l |
| 5 Sep 2025, 08:56 | 0.14 | 0.14 mg/l |
| 12 Aug 2025, 12:29 | 0.13 | 0.13 mg/l |
| 16 Jul 2025, 11:12 | 0.25 | 0.25 mg/l |
| 25 Jun 2025, 09:21 | 0.13 | 0.13 mg/l |
| 14 May 2025, 09:27 | 0.12 | 0.12 mg/l |
| 6 Mar 2025, 09:03 | 0.027 | 0.027 mg/l |
| 12 Feb 2025, 11:52 | 0.036 | 0.036 mg/l |
| 10 Jan 2025, 08:15 | 0.037 | 0.037 mg/l |
| 10 Dec 2024, 09:49 | 0.035 | 0.035 mg/l |
| 5 Nov 2024, 09:33 | 0.083 | 0.083 mg/l |
| 10 Oct 2024, 09:35 | 0.42 | 0.42 mg/l |
| 5 Sep 2024, 11:09 | 0.43 | 0.43 mg/l |
| 8 Aug 2024, 13:16 | 0.3 | 0.3 mg/l |
| 9 Jul 2024, 07:59 | 0.22 | 0.22 mg/l |
| 7 Jun 2024, 10:54 | 0.057 | 0.057 mg/l |
| 2 Feb 2024, 10:41 | 0.086 | 0.086 mg/l |
| 3 Jan 2024, 09:38 | 0.093 | 0.093 mg/l |
| 14 Dec 2023, 08:52 | 0.048 | 0.048 mg/l |
| 6 Nov 2023, 13:35 | 0.052 | 0.052 mg/l |
| 5 Oct 2023, 11:18 | 0.052 | 0.052 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
930 µS/cm
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 13:39 | 930 | 930 µS/cm |
| 18 Aug 2026, 09:08 | 1323 | 1323 µS/cm |
| 3 Jul 2026, 09:35 | 997 | 997 µS/cm |
| 9 Jun 2026, 14:14 | 852 | 852 µS/cm |
| 21 May 2026, 12:08 | 878 | 878 µS/cm |
| 21 Apr 2026, 12:15 | 880 | 880 µS/cm |
| 17 Mar 2026, 12:12 | 818 | 818 µS/cm |
| 11 Feb 2026, 08:46 | 774 | 774 µS/cm |
| 8 Jan 2026, 12:36 | 870 | 870 µS/cm |
| 10 Dec 2025, 09:06 | 811 | 811 µS/cm |
| 24 Nov 2025, 12:48 | 847 | 847 µS/cm |
| 13 Oct 2025, 09:23 | 1029 | 1029 µS/cm |
| 5 Sep 2025, 08:56 | 803 | 803 µS/cm |
| 12 Aug 2025, 12:29 | 1022 | 1022 µS/cm |
| 16 Jul 2025, 11:12 | 985 | 985 µS/cm |
| 25 Jun 2025, 09:21 | 1048 | 1048 µS/cm |
| 14 May 2025, 09:27 | 988 | 988 µS/cm |
| 7 Apr 2025, 11:55 | 876 | 876 µS/cm |
| 6 Mar 2025, 09:03 | 859 | 859 µS/cm |
| 12 Feb 2025, 11:52 | 848 | 848 µS/cm |
| 10 Jan 2025, 08:15 | 876 | 876 µS/cm |
| 10 Dec 2024, 09:49 | 812 | 812 µS/cm |
| 5 Nov 2024, 09:33 | 835 | 835 µS/cm |
| 10 Oct 2024, 09:35 | 798 | 798 µS/cm |
| 5 Sep 2024, 11:09 | 949 | 949 µS/cm |
| 8 Aug 2024, 13:16 | 952 | 952 µS/cm |
| 9 Jul 2024, 07:59 | 696 | 696 µS/cm |
| 7 Jun 2024, 10:54 | 830 | 830 µS/cm |
| 2 Feb 2024, 10:41 | 907 | 907 µS/cm |
| 3 Jan 2024, 09:38 | 695 | 695 µS/cm |
| 14 Dec 2023, 08:52 | 819 | 819 µS/cm |
| 6 Nov 2023, 13:35 | 871 | 871 µS/cm |
| 5 Oct 2023, 11:18 | 865 | 865 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 | 33 | Oct 2023 – Sep 2026 | 89.1% 7 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Sep 2026 | 8.57 mg/l 7 Sep 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Sep 2026 | 17.1 °C 7 Sep 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Sep 2026 | 8.11 7 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 32 | Oct 2023 – Sep 2026 | below 0.03 mg/l 7 Sep 2026 |
| Nitrate as N 0117 | River water | 32 | Oct 2023 – Sep 2026 | 9.92 mg/l 7 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 32 | Oct 2023 – Sep 2026 | 0.14 mg/l 7 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Sep 2026 | 930 µS/cm 7 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 32 | Oct 2023 – Sep 2026 | 200 mg/l 7 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 32 | Oct 2023 – Sep 2026 | below 0.00092 mg/l 7 Sep 2026 |
| Nitrite as N 0118 | River water | 32 | Oct 2023 – Sep 2026 | 0.077 mg/l 7 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 32 | Oct 2023 – Sep 2026 | 10 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.