Deepdale Beck at B6277
EA name: DEEPDALE BECK AT B6277
Environment Agency sampling point NE-45200150 · 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
- 1 Sep 2026, 13:5330 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 32 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 Planned investigation (local monitoring)
- Where
- National Grid 404560, 516650As published, to the nearest 10 m. Open in a map
- River, by its own name
- Deepdale Beck
- River, by the map
- Deepdale BeckPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Barnard Castle On the River Tees · 0.2 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (27 samples)
Monitoring (national agency policy) (5 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
99.6%
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | 99.6 | 99.6% |
| 7 Aug 2026, 11:42 | 97.7 | 97.7% |
| 16 Jul 2026, 11:21 | 96.8 | 96.8% |
| 17 Jun 2026, 09:20 | 98 | 98% |
| 29 May 2026, 08:23 | 94.3 | 94.3% |
| 22 Apr 2026, 11:05 | 103.8 | 103.8% |
| 17 Mar 2026, 11:33 | 98.8 | 98.8% |
| 13 Feb 2026, 12:35 | 101.2 | 101.2% |
| 26 Jan 2026, 12:48 | 102.7 | 102.7% |
| 17 Dec 2025, 09:52 | 103.1 | 103.1% |
| 19 Nov 2025, 09:31 | 101 | 101% |
| 7 Oct 2025, 16:46 | 99 | 99% |
| 1 Sep 2025, 11:12 | 94.4 | 94.4% |
| 15 Aug 2025, 12:03 | 93 | 93% |
| 4 Jul 2025, 10:24 | 98 | 98% |
| 18 Jun 2025, 11:01 | 103.7 | 103.7% |
| 30 May 2025, 11:12 | 100.4 | 100.4% |
| 8 Apr 2025, 12:26 | 105.1 | 105.1% |
| 4 Mar 2025, 10:16 | 103.7 | 103.7% |
| 3 Feb 2025, 10:24 | 96.3 | 96.3% |
| 14 Jan 2025, 09:23 | 100.6 | 100.6% |
| 5 Dec 2024, 10:22 | 102.5 | 102.5% |
| 1 Nov 2024, 12:01 | 100.3 | 100.3% |
| 8 Oct 2024, 09:03 | 102.7 | 102.7% |
| 6 Sep 2024, 09:56 | 99 | 99% |
| 2 Aug 2024, 09:36 | 98.3 | 98.3% |
| 2 Jul 2024, 11:14 | 102.3 | 102.3% |
| 5 Feb 2024, 09:16 | 100.9 | 100.9% |
| 23 Jan 2024, 12:03 | 102.4 | 102.4% |
| 18 Dec 2023, 11:54 | 100.7 | 100.7% |
| 1 Nov 2023, 13:57 | 104.3 | 104.3% |
| 2 Oct 2023, 13:55 | 101.2 | 101.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.2 mg/l
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | 10.2 | 10.2 mg/l |
| 7 Aug 2026, 11:42 | 10.1 | 10.1 mg/l |
| 16 Jul 2026, 11:21 | 9.57 | 9.57 mg/l |
| 17 Jun 2026, 09:20 | 10.2 | 10.2 mg/l |
| 29 May 2026, 08:23 | 9.65 | 9.65 mg/l |
| 22 Apr 2026, 11:05 | 12.2 | 12.2 mg/l |
| 17 Mar 2026, 11:33 | 11.7 | 11.7 mg/l |
| 13 Feb 2026, 12:35 | 13.5 | 13.5 mg/l |
| 26 Jan 2026, 12:48 | 13.4 | 13.4 mg/l |
| 17 Dec 2025, 09:52 | 13.2 | 13.2 mg/l |
| 19 Nov 2025, 09:31 | 13.3 | 13.3 mg/l |
| 7 Oct 2025, 16:46 | 10.6 | 10.6 mg/l |
| 1 Sep 2025, 11:12 | 9.81 | 9.81 mg/l |
| 15 Aug 2025, 12:03 | 8.89 | 8.89 mg/l |
| 4 Jul 2025, 10:24 | 10.1 | 10.1 mg/l |
| 18 Jun 2025, 11:01 | 10.6 | 10.6 mg/l |
| 30 May 2025, 11:12 | 10.3 | 10.3 mg/l |
| 8 Apr 2025, 12:26 | 12.3 | 12.3 mg/l |
| 4 Mar 2025, 10:16 | 12.9 | 12.9 mg/l |
| 3 Feb 2025, 10:24 | 12.5 | 12.5 mg/l |
| 14 Jan 2025, 09:23 | 13 | 13 mg/l |
| 5 Dec 2024, 10:22 | 12.5 | 12.5 mg/l |
| 1 Nov 2024, 12:01 | 11.1 | 11.1 mg/l |
| 8 Oct 2024, 09:03 | 11.5 | 11.5 mg/l |
| 6 Sep 2024, 09:56 | 10.3 | 10.3 mg/l |
| 2 Aug 2024, 09:36 | 10 | 10 mg/l |
| 2 Jul 2024, 11:14 | 10.9 | 10.9 mg/l |
| 5 Feb 2024, 09:16 | 12.1 | 12.1 mg/l |
| 23 Jan 2024, 12:03 | 13.4 | 13.4 mg/l |
| 18 Dec 2023, 11:54 | 11.7 | 11.7 mg/l |
| 1 Nov 2023, 13:57 | 11.9 | 11.9 mg/l |
| 2 Oct 2023, 13:55 | 10.7 | 10.7 mg/l |
Water temperature
code 0076 · °C
14.3 °C
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | 14.3 | 14.3 °C |
| 7 Aug 2026, 11:42 | 13.6 | 13.6 °C |
| 16 Jul 2026, 11:21 | 15.8 | 15.8 °C |
| 17 Jun 2026, 09:20 | 13.5 | 13.5 °C |
| 29 May 2026, 08:23 | 14.2 | 14.2 °C |
| 22 Apr 2026, 11:05 | 8.3 | 8.3 °C |
| 17 Mar 2026, 11:33 | 8.1 | 8.1 °C |
| 13 Feb 2026, 12:35 | 3.3 | 3.3 °C |
| 26 Jan 2026, 12:48 | 4 | 4 °C |
| 17 Dec 2025, 09:52 | 4.8 | 4.8 °C |
| 19 Nov 2025, 09:31 | 3.9 | 3.9 °C |
| 7 Oct 2025, 16:46 | 12.2 | 12.2 °C |
| 1 Sep 2025, 11:12 | 13.5 | 13.5 °C |
| 15 Aug 2025, 12:03 | 17.4 | 17.4 °C |
| 4 Jul 2025, 10:24 | 13.8 | 13.8 °C |
| 18 Jun 2025, 11:01 | 14.2 | 14.2 °C |
| 30 May 2025, 11:12 | 14.1 | 14.1 °C |
| 8 Apr 2025, 12:26 | 8.4 | 8.4 °C |
| 4 Mar 2025, 10:16 | 5.9 | 5.9 °C |
| 3 Feb 2025, 10:24 | 4.3 | 4.3 °C |
| 14 Jan 2025, 09:23 | 4.4 | 4.4 °C |
| 5 Dec 2024, 10:22 | 6.8 | 6.8 °C |
| 1 Nov 2024, 12:01 | 10.6 | 10.6 °C |
| 8 Oct 2024, 09:03 | 10.1 | 10.1 °C |
| 6 Sep 2024, 09:56 | 13.5 | 13.5 °C |
| 2 Aug 2024, 09:36 | 14.4 | 14.4 °C |
| 2 Jul 2024, 11:14 | 12.6 | 12.6 °C |
| 5 Feb 2024, 09:16 | 7.4 | 7.4 °C |
| 23 Jan 2024, 12:03 | 4.1 | 4.1 °C |
| 18 Dec 2023, 11:54 | 8.8 | 8.8 °C |
| 1 Nov 2023, 13:57 | 9.3 | 9.3 °C |
| 2 Oct 2023, 13:55 | 12.9 | 12.9 °C |
pH
code 0061
8.64
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | 8.64 | 8.64 |
| 7 Aug 2026, 11:42 | 8.01 | 8.01 |
| 16 Jul 2026, 11:21 | 7.98 | 7.98 |
| 17 Jun 2026, 09:20 | 8 | 8 |
| 29 May 2026, 08:23 | 7.98 | 7.98 |
| 22 Apr 2026, 11:05 | 8.14 | 8.14 |
| 17 Mar 2026, 11:33 | 7.9 | 7.9 |
| 13 Feb 2026, 12:35 | 7.72 | 7.72 |
| 26 Jan 2026, 12:48 | 7.65 | 7.65 |
| 17 Dec 2025, 09:52 | 7.9 | 7.9 |
| 19 Nov 2025, 09:31 | 7.89 | 7.89 |
| 7 Oct 2025, 16:46 | 7.89 | 7.89 |
| 1 Sep 2025, 11:12 | 8.05 | 8.05 |
| 15 Aug 2025, 12:03 | 7.94 | 7.94 |
| 4 Jul 2025, 10:24 | 7.79 | 7.79 |
| 18 Jun 2025, 11:01 | 7.99 | 7.99 |
| 30 May 2025, 11:12 | 8.2 | 8.2 |
| 8 Apr 2025, 12:26 | 8.18 | 8.18 |
| 4 Mar 2025, 10:16 | 8.07 | 8.07 |
| 3 Feb 2025, 10:24 | 8.11 | 8.11 |
| 14 Jan 2025, 09:23 | 7.61 | 7.61 |
| 5 Dec 2024, 10:22 | 7.97 | 7.97 |
| 1 Nov 2024, 12:01 | 8.11 | 8.11 |
| 8 Oct 2024, 09:03 | 7.86 | 7.86 |
| 6 Sep 2024, 09:56 | 8.03 | 8.03 |
| 2 Aug 2024, 09:36 | 8.2 | 8.2 |
| 2 Jul 2024, 11:14 | 8.34 | 8.34 |
| 5 Feb 2024, 09:16 | 7.9 | 7.9 |
| 23 Jan 2024, 12:03 | 7.7 | 7.7 |
| 18 Dec 2023, 11:54 | 8 | 8 |
| 1 Nov 2023, 13:57 | 7.5 | 7.5 |
| 2 Oct 2023, 13:55 | 7.6 | 7.6 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.002 mg/l (not detected above this)
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | <0.002 | below 0.002 mg/l (not detected above this) |
| 7 Aug 2026, 11:42 | <0.002 | below 0.002 mg/l (not detected above this) |
| 16 Jul 2026, 11:21 | <0.002 | below 0.002 mg/l (not detected above this) |
| 17 Jun 2026, 09:20 | 0.016 | 0.016 mg/l |
| 29 May 2026, 08:23 | <0.002 | below 0.002 mg/l (not detected above this) |
| 22 Apr 2026, 11:05 | 0.0023 | 0.0023 mg/l |
| 17 Mar 2026, 11:33 | <0.002 | below 0.002 mg/l (not detected above this) |
| 13 Feb 2026, 12:35 | 0.043 | 0.043 mg/l |
| 26 Jan 2026, 12:48 | 0.1 | 0.1 mg/l |
| 17 Dec 2025, 09:52 | 0.0039 | 0.0039 mg/l |
| 19 Nov 2025, 09:31 | 0.0023 | 0.0023 mg/l |
| 7 Oct 2025, 16:46 | <0.002 | below 0.002 mg/l (not detected above this) |
| 1 Sep 2025, 11:12 | <0.002 | below 0.002 mg/l (not detected above this) |
| 15 Aug 2025, 12:03 | <0.002 | below 0.002 mg/l (not detected above this) |
| 4 Jul 2025, 10:24 | <0.002 | below 0.002 mg/l (not detected above this) |
| 18 Jun 2025, 11:01 | 0.0076 | 0.0076 mg/l |
| 30 May 2025, 11:12 | 0.0091 | 0.0091 mg/l |
| 8 Apr 2025, 12:26 | 0.0028 | 0.0028 mg/l |
| 4 Mar 2025, 10:16 | <0.002 | below 0.002 mg/l (not detected above this) |
| 3 Feb 2025, 10:24 | 0.004 | 0.004 mg/l |
| 14 Jan 2025, 09:23 | 0.03 | 0.03 mg/l |
| 5 Dec 2024, 10:22 | <0.002 | below 0.002 mg/l (not detected above this) |
| 1 Nov 2024, 12:01 | 0.0038 | 0.0038 mg/l |
| 8 Oct 2024, 09:03 | <0.002 | below 0.002 mg/l (not detected above this) |
| 6 Sep 2024, 09:56 | <0.002 | below 0.002 mg/l (not detected above this) |
| 2 Aug 2024, 09:36 | 0.0073 | 0.0073 mg/l |
| 2 Jul 2024, 11:14 | <0.002 | below 0.002 mg/l (not detected above this) |
| 5 Feb 2024, 09:16 | 0.0044 | 0.0044 mg/l |
| 23 Jan 2024, 12:03 | 0.032 | 0.032 mg/l |
| 18 Dec 2023, 11:54 | 0.0041 | 0.0041 mg/l |
| 1 Nov 2023, 13:57 | 0.068 | 0.068 mg/l |
| 2 Oct 2023, 13:55 | 0.0064 | 0.0064 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.108 mg/l
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | 0.108 | 0.108 mg/l |
| 7 Aug 2026, 11:42 | 0.139 | 0.139 mg/l |
| 16 Jul 2026, 11:21 | 0.337 | 0.337 mg/l |
| 17 Jun 2026, 09:20 | 0.138 | 0.138 mg/l |
| 29 May 2026, 08:23 | 0.0886 | 0.0886 mg/l |
| 22 Apr 2026, 11:05 | 0.109 | 0.109 mg/l |
| 17 Mar 2026, 11:33 | 0.579 | 0.579 mg/l |
| 13 Feb 2026, 12:35 | 1.1 | 1.1 mg/l |
| 26 Jan 2026, 12:48 | 1.3 | 1.3 mg/l |
| 17 Dec 2025, 09:52 | 0.239 | 0.239 mg/l |
| 19 Nov 2025, 09:31 | 0.839 | 0.839 mg/l |
| 7 Oct 2025, 16:46 | 0.109 | 0.109 mg/l |
| 1 Sep 2025, 11:12 | 0.109 | 0.109 mg/l |
| 15 Aug 2025, 12:03 | 0.129 | 0.129 mg/l |
| 4 Jul 2025, 10:24 | 0.139 | 0.139 mg/l |
| 18 Jun 2025, 11:01 | 0.367 | 0.367 mg/l |
| 30 May 2025, 11:12 | 0.258 | 0.258 mg/l |
| 8 Apr 2025, 12:26 | 0.189 | 0.189 mg/l |
| 4 Mar 2025, 10:16 | 0.679 | 0.679 mg/l |
| 3 Feb 2025, 10:24 | 0.769 | 0.769 mg/l |
| 14 Jan 2025, 09:23 | 0.997 | 0.997 mg/l |
| 5 Dec 2024, 10:22 | 0.229 | 0.229 mg/l |
| 1 Nov 2024, 12:01 | 0.159 | 0.159 mg/l |
| 8 Oct 2024, 09:03 | 0.159 | 0.159 mg/l |
| 6 Sep 2024, 09:56 | 0.119 | 0.119 mg/l |
| 2 Aug 2024, 09:36 | 0.278 | 0.278 mg/l |
| 2 Jul 2024, 11:14 | 0.299 | 0.299 mg/l |
| 5 Feb 2024, 09:16 | 0.529 | 0.529 mg/l |
| 23 Jan 2024, 12:03 | 0.875 | 0.875 mg/l |
| 18 Dec 2023, 11:54 | 0.629 | 0.629 mg/l |
| 1 Nov 2023, 13:57 | 0.244 | 0.244 mg/l |
| 2 Oct 2023, 13:55 | 0.0566 | 0.0566 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.0051 mg/l
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | 0.0051 | 0.0051 mg/l |
| 7 Aug 2026, 11:42 | 0.0063 | 0.0063 mg/l |
| 16 Jul 2026, 11:21 | 0.016 | 0.016 mg/l |
| 17 Jun 2026, 09:20 | 0.0078 | 0.0078 mg/l |
| 29 May 2026, 08:23 | 0.0025 | 0.0025 mg/l |
| 22 Apr 2026, 11:05 | 0.0043 | 0.0043 mg/l |
| 17 Mar 2026, 11:33 | 0.017 | 0.017 mg/l |
| 13 Feb 2026, 12:35 | 0.031 | 0.031 mg/l |
| 26 Jan 2026, 12:48 | 0.028 | 0.028 mg/l |
| 17 Dec 2025, 09:52 | 0.0079 | 0.0079 mg/l |
| 19 Nov 2025, 09:31 | 0.014 | 0.014 mg/l |
| 7 Oct 2025, 16:46 | 0.006 | 0.006 mg/l |
| 1 Sep 2025, 11:12 | 0.0045 | 0.0045 mg/l |
| 15 Aug 2025, 12:03 | 0.0024 | 0.0024 mg/l |
| 4 Jul 2025, 10:24 | 0.0097 | 0.0097 mg/l |
| 18 Jun 2025, 11:01 | 0.0095 | 0.0095 mg/l |
| 30 May 2025, 11:12 | 0.0053 | 0.0053 mg/l |
| 8 Apr 2025, 12:26 | 0.0035 | 0.0035 mg/l |
| 4 Mar 2025, 10:16 | 0.0088 | 0.0088 mg/l |
| 3 Feb 2025, 10:24 | 0.012 | 0.012 mg/l |
| 14 Jan 2025, 09:23 | 0.039 | 0.039 mg/l |
| 5 Dec 2024, 10:22 | 0.011 | 0.011 mg/l |
| 1 Nov 2024, 12:01 | 0.0075 | 0.0075 mg/l |
| 8 Oct 2024, 09:03 | 0.011 | 0.011 mg/l |
| 6 Sep 2024, 09:56 | 0.0044 | 0.0044 mg/l |
| 2 Aug 2024, 09:36 | 0.021 | 0.021 mg/l |
| 2 Jul 2024, 11:14 | 0.014 | 0.014 mg/l |
| 5 Feb 2024, 09:16 | 0.0055 | 0.0055 mg/l |
| 23 Jan 2024, 12:03 | 0.021 | 0.021 mg/l |
| 18 Dec 2023, 11:54 | 0.014 | 0.014 mg/l |
| 1 Nov 2023, 13:57 | 0.043 | 0.043 mg/l |
| 2 Oct 2023, 13:55 | 0.014 | 0.014 mg/l |
Turbidity
code 6396 · NTU
3.1 NTU
Sampled 5 Feb 2024, 2.7 years ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Feb 2024, 09:16 | 3.1 | 3.1 NTU |
| 23 Jan 2024, 12:03 | 7.3 | 7.3 NTU |
| 18 Dec 2023, 11:54 | 3 | 3 NTU |
| 1 Nov 2023, 13:57 | 20 | 20 NTU |
| 2 Oct 2023, 13:55 | 5.4 | 5.4 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
258 µS/cm
Sampled 1 Sep 2026, 30 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 Sep 2026, 13:53 | 258 | 258 µS/cm |
| 7 Aug 2026, 11:42 | 322 | 322 µS/cm |
| 16 Jul 2026, 11:21 | 320 | 320 µS/cm |
| 17 Jun 2026, 09:20 | 166 | 166 µS/cm |
| 29 May 2026, 08:23 | 249 | 249 µS/cm |
| 22 Apr 2026, 11:05 | 185 | 185 µS/cm |
| 17 Mar 2026, 11:33 | 127 | 127 µS/cm |
| 13 Feb 2026, 12:35 | 163 | 163 µS/cm |
| 26 Jan 2026, 12:48 | 125 | 125 µS/cm |
| 17 Dec 2025, 09:52 | 145 | 145 µS/cm |
| 19 Nov 2025, 09:31 | 160 | 160 µS/cm |
| 7 Oct 2025, 16:46 | 126 | 126 µS/cm |
| 1 Sep 2025, 11:12 | 308 | 308 µS/cm |
| 15 Aug 2025, 12:03 | 268 | 268 µS/cm |
| 4 Jul 2025, 10:24 | 150 | 150 µS/cm |
| 18 Jun 2025, 11:01 | 232 | 232 µS/cm |
| 30 May 2025, 11:12 | 290 | 290 µS/cm |
| 8 Apr 2025, 12:26 | 144 | 144 µS/cm |
| 4 Mar 2025, 10:16 | 207 | 207 µS/cm |
| 3 Feb 2025, 10:24 | 209 | 209 µS/cm |
| 14 Jan 2025, 09:23 | 401 | 401 µS/cm |
| 5 Dec 2024, 10:22 | 143 | 143 µS/cm |
| 1 Nov 2024, 12:01 | 167 | 167 µS/cm |
| 8 Oct 2024, 09:03 | 154 | 154 µS/cm |
| 6 Sep 2024, 09:56 | 238 | 238 µS/cm |
| 2 Aug 2024, 09:36 | 284 | 284 µS/cm |
| 2 Jul 2024, 11:14 | 273 | 273 µS/cm |
| 5 Feb 2024, 09:16 | 145 | 145 µS/cm |
| 23 Jan 2024, 12:03 | 136 | 136 µS/cm |
| 18 Dec 2023, 11:54 | 147 | 147 µS/cm |
| 1 Nov 2023, 13:57 | 101 | 101 µS/cm |
| 2 Oct 2023, 13:55 | 109 | 109 µS/cm |
Everything measured here
32 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 32 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 32 | Oct 2023 – Sep 2026 | 99.6% 1 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 32 | Oct 2023 – Sep 2026 | 10.2 mg/l 1 Sep 2026 |
| Temperature of Water 0076 | River water | 32 | Oct 2023 – Sep 2026 | 14.3 °C 1 Sep 2026 |
| pH 0061 | River water | 32 | Oct 2023 – Sep 2026 | 8.64 1 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 32 | Oct 2023 – Sep 2026 | below 0.002 mg/l 1 Sep 2026 |
| Nitrate as N 0117 | River water | 32 | Oct 2023 – Sep 2026 | 0.108 mg/l 1 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 32 | Oct 2023 – Sep 2026 | 0.0051 mg/l 1 Sep 2026 |
| Turbidity 6396 | River water | 5 | Oct 2023 – Feb 2024 | 3.1 NTU 5 Feb 2024 |
| Conductivity at 25 C 0077 | River water | 32 | Oct 2023 – Sep 2026 | 258 µS/cm 1 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 31 | Oct 2023 – Sep 2026 | 110 mg/l 1 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 32 | Oct 2023 – Sep 2026 | below 0.00005 mg/l 1 Sep 2026 |
| Cadmium, Dissolved 0106 | River water | 5 | Oct 2023 – Feb 2024 | 0.033 µg/l 5 Feb 2024 |
| Calcium, Dissolved 0239 | River water | 5 | Oct 2023 – Feb 2024 | 19 mg/l 5 Feb 2024 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 5 | Oct 2023 – Feb 2024 | 5.2 mg/l 5 Feb 2024 |
| Chlorophyll : Acetone Extract 7887 | River water | 5 | Oct 2023 – Feb 2024 | below 0.5 µg/l 5 Feb 2024 |
| Chromium, Dissolved 3409 | River water | 5 | Oct 2023 – Feb 2024 | below 0.5 µg/l 5 Feb 2024 |
| Copper : BLM Bioavailable 4821 | River water | 5 | Oct 2023 – Feb 2024 | 0.09 µg/l 5 Feb 2024 |
| Copper, Dissolved 6450 | River water | 5 | Oct 2023 – Feb 2024 | 1.7 µg/l 5 Feb 2024 |
| Iron, Dissolved 6460 | River water | 5 | Oct 2023 – Feb 2024 | 170 µg/l 5 Feb 2024 |
| Lead : BLM Bioavailable 3377 | River water | 5 | Oct 2023 – Feb 2024 | 0.6 µg/l 5 Feb 2024 |
| Lead, Dissolved 0052 | River water | 5 | Oct 2023 – Feb 2024 | 3.1 µg/l 5 Feb 2024 |
| Magnesium, Dissolved 0235 | River water | 5 | Oct 2023 – Feb 2024 | 2.2 mg/l 5 Feb 2024 |
| Manganese : BLM Bioavailable 4820 | River water | 5 | Oct 2023 – Feb 2024 | 4.3 µg/l 5 Feb 2024 |
| Manganese, Dissolved 6458 | River water | 5 | Oct 2023 – Feb 2024 | below 10 µg/l 5 Feb 2024 |
| Mercury, Dissolved 0103 | River water | 5 | Oct 2023 – Feb 2024 | below 0.01 µg/l 5 Feb 2024 |
| Nickel : BLM Bioavailable 3878 | River water | 5 | Oct 2023 – Feb 2024 | 0.34 µg/l 5 Feb 2024 |
| Nickel, Dissolved 3410 | River water | 5 | Oct 2023 – Feb 2024 | 0.8 µg/l 5 Feb 2024 |
| Nitrite as N 0118 | River water | 32 | Oct 2023 – Sep 2026 | below 0.002 mg/l 1 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 32 | Oct 2023 – Sep 2026 | 0.11 mg/l 1 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 5 | Oct 2023 – Feb 2024 | below 3 mg/l 5 Feb 2024 |
| Zinc : BLM Bioavailable 4822 | River water | 5 | Oct 2023 – Feb 2024 | 3.6 µg/l 5 Feb 2024 |
| Zinc, Dissolved 3408 | River water | 5 | Oct 2023 – Feb 2024 | 9.3 µg/l 5 Feb 2024 |
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.