River Lathkill at confluence with River Wye
EA name: RIVER LATHKILL AT CONF WITH R WYE (also listed as “RIVER LATHKILL AT CONFLUENCE WITH RIVER WYE”)
Environment Agency sampling point MD-51729020 · 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
- 8 Sep 2026, 10:2323 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 41 since 6 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 424132, 365713As published, to the nearest 1 m. Open in a map
- River, by its own name
- Lathkill
- River, by the map
- River LathkillPlaced on the river its name gives, 10 m from the line.
- Next gauge downstream
- Matlock On the River Derwent · 14 km along the river
- Why it was sampled
- Monitoring (national agency policy) (41 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
75.4%
Sampled 8 Sep 2026, 23 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | 75.4 | 75.4% |
| 3 Aug 2026, 11:11 | 103 | 103% |
| 20 Jul 2026, 08:46 | 94.3 | 94.3% |
| 26 Jun 2026, 11:40 | 101.6 | 101.6% |
| 28 May 2026, 11:47 | 108.5 | 108.5% |
| 29 Apr 2026, 13:40 | 107.9 | 107.9% |
| 27 Mar 2026, 15:08 | 103.7 | 103.7% |
| 12 Feb 2026, 09:32 | 96.6 | 96.6% |
| 17 Dec 2025, 09:26 | 98.6 | 98.6% |
| 25 Nov 2025, 11:35 | 100.1 | 100.1% |
| 21 Oct 2025, 12:07 | 93.7 | 93.7% |
| 26 Sep 2025, 10:19 | 87.2 | 87.2% |
| 4 Aug 2025, 09:52 | 86.1 | 86.1% |
| 22 Apr 2025, 12:28 | 106 | 106% |
| 10 Mar 2025, 10:13 | 104.2 | 104.2% |
| 4 Feb 2025, 11:39 | 103.2 | 103.2% |
| 15 Jan 2025, 09:51 | 100 | 100% |
| 2 Dec 2024, 09:49 | 101.5 | 101.5% |
| 4 Nov 2024, 10:48 | 97.5 | 97.5% |
| 2 Oct 2024, 09:47 | 93.7 | 93.7% |
| 9 Sep 2024, 14:06 | 104.1 | 104.1% |
| 30 Aug 2024, 12:44 | 106 | 106% |
| 5 Jul 2024, 11:46 | 107 | 107% |
| 10 Jun 2024, 10:55 | 101.9 | 101.9% |
| 19 Mar 2024, 06:45 | 99.9 | 99.9% |
| 23 Feb 2024, 09:09 | 99.7 | 99.7% |
| 12 Dec 2023, 10:59 | 96.9 | 96.9% |
| 21 Nov 2023, 10:37 | 98 | 98% |
| 30 Oct 2023, 12:24 | 99.3 | 99.3% |
| 6 Oct 2023, 11:25 | 102.9 | 102.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.6 mg/l
Sampled 8 Sep 2026, 23 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | 7.6 | 7.6 mg/l |
| 3 Aug 2026, 11:11 | 10.1 | 10.1 mg/l |
| 20 Jul 2026, 08:46 | 9.78 | 9.78 mg/l |
| 26 Jun 2026, 11:40 | 9.34 | 9.34 mg/l |
| 28 May 2026, 11:47 | 11 | 11 mg/l |
| 29 Apr 2026, 13:40 | 11.7 | 11.7 mg/l |
| 27 Mar 2026, 15:08 | 11.9 | 11.9 mg/l |
| 12 Feb 2026, 09:32 | 11.5 | 11.5 mg/l |
| 17 Dec 2025, 09:26 | 11.8 | 11.8 mg/l |
| 25 Nov 2025, 11:35 | 12 | 12 mg/l |
| 21 Oct 2025, 12:07 | 10.2 | 10.2 mg/l |
| 26 Sep 2025, 10:19 | 9.89 | 9.89 mg/l |
| 4 Aug 2025, 09:52 | 8.33 | 8.33 mg/l |
| 22 Apr 2025, 12:28 | 11.8 | 11.8 mg/l |
| 10 Mar 2025, 10:13 | 12.6 | 12.6 mg/l |
| 4 Feb 2025, 11:39 | 12.2 | 12.2 mg/l |
| 15 Jan 2025, 09:51 | 11.7 | 11.7 mg/l |
| 2 Dec 2024, 09:49 | 11.8 | 11.8 mg/l |
| 4 Nov 2024, 10:48 | 11.2 | 11.2 mg/l |
| 2 Oct 2024, 09:47 | 10.5 | 10.5 mg/l |
| 9 Sep 2024, 14:06 | 10.7 | 10.7 mg/l |
| 30 Aug 2024, 12:44 | 11.4 | 11.4 mg/l |
| 5 Jul 2024, 11:46 | 11.3 | 11.3 mg/l |
| 10 Jun 2024, 10:55 | 11.3 | 11.3 mg/l |
| 19 Mar 2024, 06:45 | 11.7 | 11.7 mg/l |
| 23 Feb 2024, 09:09 | 11.9 | 11.9 mg/l |
| 12 Dec 2023, 10:59 | 11.3 | 11.3 mg/l |
| 21 Nov 2023, 10:37 | 11.4 | 11.4 mg/l |
| 30 Oct 2023, 12:24 | 11.3 | 11.3 mg/l |
| 6 Oct 2023, 11:25 | 10.8 | 10.8 mg/l |
Water temperature
code 0076 · °C
14.9 °C
Sampled 8 Sep 2026, 23 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | 14.9 | 14.9 °C |
| 3 Aug 2026, 11:11 | 16.2 | 16.2 °C |
| 20 Jul 2026, 08:46 | 13.6 | 13.6 °C |
| 26 Jun 2026, 11:40 | 19.3 | 19.3 °C |
| 28 May 2026, 11:47 | 14.8 | 14.8 °C |
| 29 Apr 2026, 13:40 | 11.6 | 11.6 °C |
| 27 Mar 2026, 15:08 | 9.4 | 9.4 °C |
| 12 Feb 2026, 09:32 | 7.9 | 7.9 °C |
| 17 Dec 2025, 09:26 | 7.4 | 7.4 °C |
| 25 Nov 2025, 11:35 | 7.5 | 7.5 °C |
| 21 Oct 2025, 12:07 | 11.6 | 11.6 °C |
| 26 Sep 2025, 10:19 | 9.7 | 9.7 °C |
| 4 Aug 2025, 09:52 | 16.8 | 16.8 °C |
| 22 Apr 2025, 12:28 | 10.4 | 10.4 °C |
| 10 Mar 2025, 10:13 | 7.2 | 7.2 °C |
| 4 Feb 2025, 11:39 | 8.1 | 8.1 °C |
| 15 Jan 2025, 09:51 | 8.4 | 8.4 °C |
| 2 Dec 2024, 09:49 | 8.6 | 8.6 °C |
| 4 Nov 2024, 10:48 | 9.3 | 9.3 °C |
| 2 Oct 2024, 09:47 | 10.3 | 10.3 °C |
| 9 Sep 2024, 14:06 | 14.2 | 14.2 °C |
| 30 Aug 2024, 12:44 | 12.1 | 12.1 °C |
| 5 Jul 2024, 11:46 | 12.9 | 12.9 °C |
| 10 Jun 2024, 10:55 | 10.5 | 10.5 °C |
| 19 Mar 2024, 06:45 | 8.5 | 8.5 °C |
| 23 Feb 2024, 09:09 | 7.6 | 7.6 °C |
| 12 Dec 2023, 10:59 | 8.7 | 8.7 °C |
| 21 Nov 2023, 10:37 | 8.8 | 8.8 °C |
| 30 Oct 2023, 12:24 | 9.5 | 9.5 °C |
| 6 Oct 2023, 11:25 | 13 | 13 °C |
pH
code 0061
7.86
Sampled 8 Sep 2026, 23 days ago · 41 results banked
Every result (41)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | 7.86 | 7.86 |
| 3 Aug 2026, 11:11 | 8.45 | 8.45 |
| 20 Jul 2026, 08:46 | 8.26 | 8.26 |
| 26 Jun 2026, 11:40 | 8.21 | 8.21 |
| 28 May 2026, 11:47 | 8.4 | 8.4 |
| 29 Apr 2026, 13:40 | 8.4 | 8.4 |
| 27 Mar 2026, 15:08 | 8.41 | 8.41 |
| 12 Feb 2026, 09:32 | 8.21 | 8.21 |
| 17 Dec 2025, 09:26 | 7.96 | 7.96 |
| 25 Nov 2025, 11:35 | 8.11 | 8.11 |
| 21 Oct 2025, 12:07 | 8.02 | 8.02 |
| 26 Sep 2025, 10:19 | 8.27 | 8.27 |
| 4 Aug 2025, 09:52 | 8.09 | 8.09 |
| 22 Apr 2025, 12:28 | 8.38 | 8.38 |
| 10 Mar 2025, 10:13 | 8.21 | 8.21 |
| 4 Feb 2025, 11:39 | 8.3 | 8.3 |
| 15 Jan 2025, 09:51 | 8.25 | 8.25 |
| 2 Dec 2024, 09:49 | 8.17 | 8.17 |
| 4 Nov 2024, 10:48 | 8.21 | 8.21 |
| 2 Oct 2024, 09:47 | 8.05 | 8.05 |
| 9 Sep 2024, 14:06 | 8.25 | 8.25 |
| 30 Aug 2024, 12:44 | 8.29 | 8.29 |
| 5 Jul 2024, 11:46 | 8.3 | 8.3 |
| 10 Jun 2024, 10:55 | 8.28 | 8.28 |
| 19 Mar 2024, 06:54 | 8.19 | 8.19 |
| 19 Mar 2024, 06:45 | 8.19 | 8.19 |
| 1 Mar 2024, 10:34 | 8.21 | 8.21 |
| 23 Feb 2024, 09:09 | 8.17 | 8.17 |
| 23 Feb 2024, 08:49 | 8.17 | 8.17 |
| 9 Feb 2024, 09:39 | 8.25 | 8.25 |
| 18 Jan 2024, 12:46 | 8.33 | 8.33 |
| 9 Jan 2024, 09:42 | 8.11 | 8.11 |
| 18 Dec 2023, 10:49 | 8.1 | 8.1 |
| 12 Dec 2023, 10:59 | 8.03 | 8.03 |
| 8 Dec 2023, 10:35 | 8.08 | 8.08 |
| 21 Nov 2023, 10:44 | 8.21 | 8.21 |
| 21 Nov 2023, 10:37 | 8.21 | 8.21 |
| 6 Nov 2023, 12:23 | 8.22 | 8.22 |
| 30 Oct 2023, 12:24 | 8.33 | 8.33 |
| 20 Oct 2023, 09:18 | 8.05 | 8.05 |
| 6 Oct 2023, 11:25 | 8.44 | 8.44 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 8 Sep 2026, 23 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Aug 2026, 11:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jul 2026, 08:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jun 2026, 11:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 May 2026, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Apr 2026, 13:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Mar 2026, 15:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Feb 2026, 09:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Dec 2025, 09:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Nov 2025, 11:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Oct 2025, 12:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Sep 2025, 10:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Aug 2025, 09:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2025, 12:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Mar 2025, 10:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 11:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jan 2025, 09:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2024, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Nov 2024, 10:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2024, 09:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Sep 2024, 14:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Aug 2024, 12:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jul 2024, 11:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jun 2024, 10:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Mar 2024, 06:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Feb 2024, 09:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Dec 2023, 10:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Nov 2023, 10:37 | 0.043 | 0.043 mg/l |
| 30 Oct 2023, 12:24 | 0.039 | 0.039 mg/l |
| 6 Oct 2023, 11:25 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.5 mg/l
Sampled 8 Sep 2026, 23 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | 2.5 | 2.5 mg/l |
| 3 Aug 2026, 11:11 | 3.2 | 3.2 mg/l |
| 20 Jul 2026, 08:46 | 3.39 | 3.39 mg/l |
| 26 Jun 2026, 11:40 | 3.69 | 3.69 mg/l |
| 28 May 2026, 11:47 | 3.99 | 3.99 mg/l |
| 29 Apr 2026, 13:40 | 4.2 | 4.2 mg/l |
| 27 Mar 2026, 15:08 | 4.4 | 4.4 mg/l |
| 12 Feb 2026, 09:32 | 4.4 | 4.4 mg/l |
| 17 Dec 2025, 09:26 | 4.3 | 4.3 mg/l |
| 25 Nov 2025, 11:35 | 4.3 | 4.3 mg/l |
| 21 Oct 2025, 12:07 | 3 | 3 mg/l |
| 26 Sep 2025, 10:19 | 2.79 | 2.79 mg/l |
| 4 Aug 2025, 09:52 | 2.3 | 2.3 mg/l |
| 22 Apr 2025, 12:28 | 4.2 | 4.2 mg/l |
| 10 Mar 2025, 10:13 | 4.3 | 4.3 mg/l |
| 4 Feb 2025, 11:39 | 4.4 | 4.4 mg/l |
| 15 Jan 2025, 09:51 | 4.3 | 4.3 mg/l |
| 2 Dec 2024, 09:49 | 4.1 | 4.1 mg/l |
| 4 Nov 2024, 10:48 | 4.4 | 4.4 mg/l |
| 2 Oct 2024, 09:47 | 3.7 | 3.7 mg/l |
| 9 Sep 2024, 14:06 | 4.29 | 4.29 mg/l |
| 30 Aug 2024, 12:44 | 3.79 | 3.79 mg/l |
| 5 Jul 2024, 11:46 | 4.09 | 4.09 mg/l |
| 10 Jun 2024, 10:55 | 4.2 | 4.2 mg/l |
| 19 Mar 2024, 06:45 | 4.3 | 4.3 mg/l |
| 23 Feb 2024, 09:09 | 4.2 | 4.2 mg/l |
| 12 Dec 2023, 10:59 | 4.5 | 4.5 mg/l |
| 21 Nov 2023, 10:37 | 4.6 | 4.6 mg/l |
| 30 Oct 2023, 12:24 | 4.6 | 4.6 mg/l |
| 6 Oct 2023, 11:25 | 4.3 | 4.3 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.01 mg/l (not detected above this)
Sampled 8 Sep 2026, 23 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | <0.01 | below 0.01 mg/l (not detected above this) |
| 3 Aug 2026, 11:11 | <0.01 | below 0.01 mg/l (not detected above this) |
| 20 Jul 2026, 08:46 | <0.01 | below 0.01 mg/l (not detected above this) |
| 26 Jun 2026, 11:40 | <0.01 | below 0.01 mg/l (not detected above this) |
| 28 May 2026, 11:47 | 0.012 | 0.012 mg/l |
| 29 Apr 2026, 13:40 | <0.01 | below 0.01 mg/l (not detected above this) |
| 27 Mar 2026, 15:08 | 0.024 | 0.024 mg/l |
| 12 Feb 2026, 09:32 | 0.021 | 0.021 mg/l |
| 17 Dec 2025, 09:26 | 0.026 | 0.026 mg/l |
| 25 Nov 2025, 11:35 | 0.023 | 0.023 mg/l |
| 21 Oct 2025, 12:07 | <0.01 | below 0.01 mg/l (not detected above this) |
| 26 Sep 2025, 10:19 | 0.015 | 0.015 mg/l |
| 4 Aug 2025, 09:52 | <0.01 | below 0.01 mg/l (not detected above this) |
| 22 Apr 2025, 12:28 | <0.01 | below 0.01 mg/l (not detected above this) |
| 10 Mar 2025, 10:13 | <0.01 | below 0.01 mg/l (not detected above this) |
| 4 Feb 2025, 11:39 | 0.017 | 0.017 mg/l |
| 15 Jan 2025, 09:51 | 0.019 | 0.019 mg/l |
| 2 Dec 2024, 09:49 | 0.015 | 0.015 mg/l |
| 4 Nov 2024, 10:48 | 0.015 | 0.015 mg/l |
| 2 Oct 2024, 09:47 | 0.036 | 0.036 mg/l |
| 9 Sep 2024, 14:06 | <0.01 | below 0.01 mg/l (not detected above this) |
| 30 Aug 2024, 12:44 | <0.01 | below 0.01 mg/l (not detected above this) |
| 5 Jul 2024, 11:46 | <0.01 | below 0.01 mg/l (not detected above this) |
| 10 Jun 2024, 10:55 | <0.01 | below 0.01 mg/l (not detected above this) |
| 19 Mar 2024, 06:45 | 0.021 | 0.021 mg/l |
| 23 Feb 2024, 09:09 | 0.024 | 0.024 mg/l |
| 12 Dec 2023, 10:59 | 0.022 | 0.022 mg/l |
| 21 Nov 2023, 10:37 | 0.028 | 0.028 mg/l |
| 30 Oct 2023, 12:24 | 0.027 | 0.027 mg/l |
| 6 Oct 2023, 11:25 | 0.012 | 0.012 mg/l |
Turbidity
code 6396 · NTU
below 1 NTU (not detected above this)
Sampled 27 Mar 2026, 6 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Mar 2026, 15:08 | <1 | below 1 NTU (not detected above this) |
| 12 Feb 2026, 09:32 | 1.3 | 1.3 NTU |
| 17 Dec 2025, 09:26 | <1 | below 1 NTU (not detected above this) |
| 25 Nov 2025, 11:35 | <1 | below 1 NTU (not detected above this) |
| 21 Oct 2025, 12:07 | 1.8 | 1.8 NTU |
| 26 Sep 2025, 10:19 | 2 | 2 NTU |
| 4 Aug 2025, 09:52 | 25 | 25 NTU |
| 22 Apr 2025, 12:28 | <1 | below 1 NTU (not detected above this) |
| 10 Mar 2025, 10:13 | 1.1 | 1.1 NTU |
| 4 Feb 2025, 11:39 | <1 | below 1 NTU (not detected above this) |
| 15 Jan 2025, 09:51 | 2.2 | 2.2 NTU |
| 2 Dec 2024, 09:49 | 1.8 | 1.8 NTU |
| 4 Nov 2024, 10:48 | <1 | below 1 NTU (not detected above this) |
| 2 Oct 2024, 09:47 | 4.1 | 4.1 NTU |
| 9 Sep 2024, 14:06 | 1.1 | 1.1 NTU |
| 30 Aug 2024, 12:44 | 1.6 | 1.6 NTU |
| 5 Jul 2024, 11:46 | <1 | below 1 NTU (not detected above this) |
| 10 Jun 2024, 10:55 | 1 | 1 NTU |
| 19 Mar 2024, 06:45 | <1 | below 1 NTU (not detected above this) |
| 23 Feb 2024, 09:09 | 3.1 | 3.1 NTU |
| 12 Dec 2023, 10:59 | 1.8 | 1.8 NTU |
| 21 Nov 2023, 10:37 | 1.8 | 1.8 NTU |
| 30 Oct 2023, 12:24 | 1 | 1 NTU |
| 6 Oct 2023, 11:25 | <1 | below 1 NTU (not detected above this) |
Conductivity
at 25 °C · code 0077 · µS/cm
503 µS/cm
Sampled 8 Sep 2026, 23 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 10:23 | 503 | 503 µS/cm |
| 3 Aug 2026, 11:11 | 679 | 679 µS/cm |
| 20 Jul 2026, 08:46 | 542 | 542 µS/cm |
| 26 Jun 2026, 11:40 | 564 | 564 µS/cm |
| 28 May 2026, 11:47 | 557 | 557 µS/cm |
| 29 Apr 2026, 13:40 | 559 | 559 µS/cm |
| 27 Mar 2026, 15:08 | 552 | 552 µS/cm |
| 12 Feb 2026, 09:32 | 516 | 516 µS/cm |
| 17 Dec 2025, 09:26 | 515 | 515 µS/cm |
| 25 Nov 2025, 11:35 | 526 | 526 µS/cm |
| 21 Oct 2025, 12:07 | 514 | 514 µS/cm |
| 26 Sep 2025, 10:19 | 720 | 720 µS/cm |
| 4 Aug 2025, 09:52 | 468 | 468 µS/cm |
| 22 Apr 2025, 12:28 | 561 | 561 µS/cm |
| 10 Mar 2025, 10:13 | 561 | 561 µS/cm |
| 4 Feb 2025, 11:39 | 554 | 554 µS/cm |
| 15 Jan 2025, 09:51 | 454 | 454 µS/cm |
| 2 Dec 2024, 09:49 | 535 | 535 µS/cm |
| 4 Nov 2024, 10:48 | 580 | 580 µS/cm |
| 2 Oct 2024, 09:47 | 531 | 531 µS/cm |
| 9 Sep 2024, 14:06 | 550 | 550 µS/cm |
| 30 Aug 2024, 12:44 | 553 | 553 µS/cm |
| 5 Jul 2024, 11:46 | 587 | 587 µS/cm |
| 10 Jun 2024, 10:55 | 573 | 573 µS/cm |
| 19 Mar 2024, 06:45 | 536 | 536 µS/cm |
| 23 Feb 2024, 09:09 | 518 | 518 µS/cm |
| 12 Dec 2023, 10:59 | 532 | 532 µS/cm |
| 21 Nov 2023, 10:37 | 558 | 558 µS/cm |
| 30 Oct 2023, 12:24 | 566 | 566 µS/cm |
| 6 Oct 2023, 11:25 | 573 | 573 µS/cm |
Everything measured here
27 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 27 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 30 | Oct 2023 – Sep 2026 | 75.4% 8 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 30 | Oct 2023 – Sep 2026 | 7.6 mg/l 8 Sep 2026 |
| Temperature of Water 0076 | River water | 30 | Oct 2023 – Sep 2026 | 14.9 °C 8 Sep 2026 |
| pH 0061 | River water | 41 | Oct 2023 – Sep 2026 | 7.86 8 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 30 | Oct 2023 – Sep 2026 | below 0.03 mg/l 8 Sep 2026 |
| Nitrate as N 0117 | River water | 30 | Oct 2023 – Sep 2026 | 2.5 mg/l 8 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 30 | Oct 2023 – Sep 2026 | below 0.01 mg/l 8 Sep 2026 |
| Turbidity 6396 | River water | 24 | Oct 2023 – Mar 2026 | below 1 NTU 27 Mar 2026 |
| Conductivity at 25 C 0077 | River water | 30 | Oct 2023 – Sep 2026 | 503 µS/cm 8 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 30 | Oct 2023 – Sep 2026 | 210 mg/l 8 Sep 2026 |
| Aluminium, Dissolved 6037 | River water | 13 | Oct 2023 – Mar 2024 | below 10 µg/l 19 Mar 2024 |
| Ammonia un-ionised as N 0119 | River water | 30 | Oct 2023 – Sep 2026 | below 0.00057 mg/l 8 Sep 2026 |
| Cadmium, Dissolved 0106 | River water | 13 | Oct 2023 – Mar 2024 | 0.63 µg/l 19 Mar 2024 |
| Calcium, Dissolved 0239 | River water | 13 | Oct 2023 – Mar 2024 | 95 mg/l 19 Mar 2024 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 13 | Oct 2023 – Mar 2024 | 1.1 mg/l 19 Mar 2024 |
| Chlorophyll : Acetone Extract 7887 | River water | 22 | Oct 2023 – Mar 2026 | 1.2 µg/l 27 Mar 2026 |
| Chromium, Dissolved 3409 | River water | 13 | Oct 2023 – Mar 2024 | below 0.5 µg/l 19 Mar 2024 |
| Copper, Dissolved 6450 | River water | 13 | Oct 2023 – Mar 2024 | 1.7 µg/l 19 Mar 2024 |
| Hardness, Total as CaCO3 0158 | River water | 13 | Oct 2023 – Mar 2024 | 267 mg/l 19 Mar 2024 |
| Lead, Dissolved 0052 | River water | 13 | Oct 2023 – Mar 2024 | 5.5 µg/l 19 Mar 2024 |
| Magnesium, Dissolved 0235 | River water | 13 | Oct 2023 – Mar 2024 | 7.3 mg/l 19 Mar 2024 |
| Nickel, Dissolved 3410 | River water | 13 | Oct 2023 – Mar 2024 | 1.5 µg/l 19 Mar 2024 |
| Nitrite as N 0118 | River water | 30 | Oct 2023 – Sep 2026 | below 0.004 mg/l 8 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 30 | Oct 2023 – Sep 2026 | 2.5 mg/l 8 Sep 2026 |
| pH : In Situ 3169 | River water | 1 | Oct 2023 – Oct 2023 | 8.33 30 Oct 2023 |
| Solids, Suspended at 105 C 0135 | River water | 24 | Oct 2023 – Mar 2026 | 3.2 mg/l 27 Mar 2026 |
| Zinc, Dissolved 3408 | River water | 13 | Oct 2023 – Mar 2024 | 70 µg/l 19 Mar 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.