River Clun Newcastle
EA name: RIVER CLUN NEWCASTLE (also listed as “RSN1651 RIVER CLUN NEWCASTLE”)
Environment Agency sampling point MD-RSN1651 · 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
- 24 Aug 2026, 12:2938 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 30 since 16 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 324593, 281961As published, to the nearest 1 m. Open in a map
- River, by its own name
- Clun
- River, by the map
- River ClunPlaced on the river its name gives, 0 m from the line.
- Next gauge downstream
- Clungunford On the River Clun · 26 km along the river
- Why it was sampled
- Monitoring (national agency policy) (14 samples)
Environmental monitoring statutory (EU directives) (11 samples)
Unplanned reactive monitoring (pollution incidents) (5 samples)
1 visit found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
86.5%
Sampled 24 Aug 2026, 38 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 86.5 | 86.5% |
| 13 Jul 2026, 11:52 | 83.3 | 83.3% |
| 3 Jun 2026, 10:50 | 86.7 | 86.7% |
| 12 Feb 2026, 10:05 | 98.6 | 98.6% |
| 7 Jan 2026, 10:41 | 100.1 | 100.1% |
| 16 Dec 2025, 11:46 | 99.7 | 99.7% |
| 25 Nov 2025, 09:55 | 101.1 | 101.1% |
| 10 Oct 2025, 11:16 | 100.4 | 100.4% |
| 25 Sep 2025, 14:25 | 100.5 | 100.5% |
| 23 Jul 2025, 12:24 | 102 | 102% |
| 13 Jun 2025, 10:34 | 95.7 | 95.7% |
| 16 May 2025, 13:35 | 100.2 | 100.2% |
| 22 Apr 2025, 14:25 | 107.8 | 107.8% |
| 12 Mar 2025, 10:28 | 102.8 | 102.8% |
| 25 Feb 2025, 10:33 | 100.6 | 100.6% |
| 30 Jan 2025, 12:27 | 101.1 | 101.1% |
| 2 Dec 2024, 11:27 | 99.5 | 99.5% |
| 5 Nov 2024, 12:28 | 97.3 | 97.3% |
| 3 Oct 2024, 11:12 | 99.6 | 99.6% |
| 2 Sep 2024, 12:54 | 97.9 | 97.9% |
| 2 Aug 2024, 09:34 | 98.1 | 98.1% |
| 12 Jul 2024, 09:38 | 99 | 99% |
| 7 Jun 2024, 11:18 | 103.7 | 103.7% |
| 11 Mar 2024, 13:46 | 100.7 | 100.7% |
| 1 Feb 2024, 13:41 | 98.2 | 98.2% |
| 15 Jan 2024, 10:51 | 97 | 97% |
| 1 Dec 2023, 11:22 | 96.1 | 96.1% |
| 7 Nov 2023, 11:01 | 99.2 | 99.2% |
| 16 Oct 2023, 11:34 | 99.8 | 99.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.11 mg/l
Sampled 24 Aug 2026, 38 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 9.11 | 9.11 mg/l |
| 13 Jul 2026, 11:52 | 8.41 | 8.41 mg/l |
| 3 Jun 2026, 10:50 | 8.97 | 8.97 mg/l |
| 12 Feb 2026, 10:05 | 11.8 | 11.8 mg/l |
| 7 Jan 2026, 10:41 | 13.4 | 13.4 mg/l |
| 16 Dec 2025, 11:46 | 11.9 | 11.9 mg/l |
| 25 Nov 2025, 09:55 | 12.6 | 12.6 mg/l |
| 10 Oct 2025, 11:16 | 10.7 | 10.7 mg/l |
| 25 Sep 2025, 14:25 | 11.2 | 11.2 mg/l |
| 23 Jul 2025, 12:24 | 10.2 | 10.2 mg/l |
| 13 Jun 2025, 10:34 | 9.69 | 9.69 mg/l |
| 16 May 2025, 13:35 | 10.6 | 10.6 mg/l |
| 22 Apr 2025, 14:25 | 11.8 | 11.8 mg/l |
| 12 Mar 2025, 10:28 | 13.1 | 13.1 mg/l |
| 25 Feb 2025, 10:33 | 12.4 | 12.4 mg/l |
| 30 Jan 2025, 12:27 | 13 | 13 mg/l |
| 2 Dec 2024, 11:27 | 11.7 | 11.7 mg/l |
| 5 Nov 2024, 12:28 | 11 | 11 mg/l |
| 3 Oct 2024, 11:12 | 11.5 | 11.5 mg/l |
| 2 Sep 2024, 12:54 | 9.83 | 9.83 mg/l |
| 2 Aug 2024, 09:34 | 9.82 | 9.82 mg/l |
| 12 Jul 2024, 09:38 | 10.5 | 10.5 mg/l |
| 7 Jun 2024, 11:18 | 11.3 | 11.3 mg/l |
| 11 Mar 2024, 13:46 | 12.2 | 12.2 mg/l |
| 1 Feb 2024, 13:41 | 12.6 | 12.6 mg/l |
| 15 Jan 2024, 10:51 | 12.9 | 12.9 mg/l |
| 7 Nov 2023, 11:01 | 11.4 | 11.4 mg/l |
| 16 Oct 2023, 11:34 | 11.7 | 11.7 mg/l |
Water temperature
code 0076 · °C
12.9 °C
Sampled 24 Aug 2026, 38 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 12.9 | 12.9 °C |
| 13 Jul 2026, 11:52 | 14.8 | 14.8 °C |
| 3 Jun 2026, 10:50 | 13.7 | 13.7 °C |
| 12 Feb 2026, 10:05 | 7.5 | 7.5 °C |
| 7 Jan 2026, 10:41 | 3.2 | 3.2 °C |
| 16 Dec 2025, 11:46 | 7.7 | 7.7 °C |
| 25 Nov 2025, 09:55 | 5.9 | 5.9 °C |
| 10 Oct 2025, 11:16 | 12.2 | 12.2 °C |
| 25 Sep 2025, 14:25 | 10.5 | 10.5 °C |
| 23 Jul 2025, 12:24 | 15.1 | 15.1 °C |
| 13 Jun 2025, 10:34 | 14.7 | 14.7 °C |
| 16 May 2025, 13:35 | 12.9 | 12.9 °C |
| 22 Apr 2025, 14:25 | 11.4 | 11.4 °C |
| 12 Mar 2025, 10:28 | 4.9 | 4.9 °C |
| 25 Feb 2025, 10:33 | 6.2 | 6.2 °C |
| 30 Jan 2025, 12:27 | 4.7 | 4.7 °C |
| 2 Dec 2024, 11:27 | 8.1 | 8.1 °C |
| 5 Nov 2024, 12:28 | 9.9 | 9.9 °C |
| 3 Oct 2024, 11:12 | 8.8 | 8.8 °C |
| 2 Sep 2024, 12:54 | 15.1 | 15.1 °C |
| 2 Aug 2024, 09:34 | 15.2 | 15.2 °C |
| 12 Jul 2024, 09:38 | 12.6 | 12.6 °C |
| 7 Jun 2024, 11:18 | 11.6 | 11.6 °C |
| 11 Mar 2024, 13:46 | 7 | 7 °C |
| 1 Feb 2024, 13:41 | 4.8 | 4.8 °C |
| 15 Jan 2024, 10:51 | 3.5 | 3.5 °C |
| 7 Nov 2023, 11:01 | 9 | 9 °C |
| 16 Oct 2023, 11:34 | 8.2 | 8.2 °C |
pH
code 0061
7.53
Sampled 24 Aug 2026, 38 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 7.53 | 7.53 |
| 13 Jul 2026, 11:52 | 7.15 | 7.15 |
| 3 Jun 2026, 10:50 | 7.26 | 7.26 |
| 12 Feb 2026, 10:05 | 7.41 | 7.41 |
| 7 Jan 2026, 10:41 | 7.86 | 7.86 |
| 16 Dec 2025, 11:46 | 7.65 | 7.65 |
| 25 Nov 2025, 09:55 | 7.41 | 7.41 |
| 10 Oct 2025, 11:16 | 7.8 | 7.8 |
| 25 Sep 2025, 14:25 | 8.16 | 8.16 |
| 23 Jul 2025, 12:24 | 7.89 | 7.89 |
| 13 Jun 2025, 10:34 | 8 | 8 |
| 16 May 2025, 13:35 | 7.95 | 7.95 |
| 22 Apr 2025, 14:25 | 8.43 | 8.43 |
| 12 Mar 2025, 10:28 | 8.01 | 8.01 |
| 25 Feb 2025, 10:33 | 7.7 | 7.7 |
| 30 Jan 2025, 12:27 | 7.48 | 7.48 |
| 2 Dec 2024, 11:27 | 7.91 | 7.91 |
| 5 Nov 2024, 12:28 | 7.55 | 7.55 |
| 3 Oct 2024, 11:12 | 7.72 | 7.72 |
| 2 Sep 2024, 12:54 | 7.61 | 7.61 |
| 2 Aug 2024, 09:34 | 7.87 | 7.87 |
| 12 Jul 2024, 09:38 | 8.09 | 8.09 |
| 7 Jun 2024, 11:18 | 7.84 | 7.84 |
| 11 Mar 2024, 13:46 | 7.62 | 7.62 |
| 1 Feb 2024, 13:41 | 7.57 | 7.57 |
| 15 Jan 2024, 10:51 | 7.5 | 7.5 |
| 1 Dec 2023, 11:22 | 7.51 | 7.51 |
| 7 Nov 2023, 11:01 | 7.16 | 7.16 |
| 16 Oct 2023, 11:34 | 7.99 | 7.99 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.011 mg/l
Sampled 24 Aug 2026, 38 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 0.011 | 0.011 mg/l |
| 13 Jul 2026, 11:52 | 0.013 | 0.013 mg/l |
| 3 Jun 2026, 10:50 | 0.028 | 0.028 mg/l |
| 12 Feb 2026, 10:05 | 0.0057 | 0.0057 mg/l |
| 7 Jan 2026, 10:41 | 0.0075 | 0.0075 mg/l |
| 16 Dec 2025, 11:46 | 0.0038 | 0.0038 mg/l |
| 25 Nov 2025, 09:55 | 0.0029 | 0.0029 mg/l |
| 10 Oct 2025, 11:16 | <0.002 | below 0.002 mg/l (not detected above this) |
| 23 Jul 2025, 12:24 | 0.012 | 0.012 mg/l |
| 13 Jun 2025, 10:34 | 0.045 | 0.045 mg/l |
| 16 May 2025, 13:35 | 0.018 | 0.018 mg/l |
| 22 Apr 2025, 14:25 | 0.0051 | 0.0051 mg/l |
| 12 Mar 2025, 10:28 | 0.0049 | 0.0049 mg/l |
| 25 Feb 2025, 10:33 | 0.0091 | 0.0091 mg/l |
| 30 Jan 2025, 12:27 | 0.012 | 0.012 mg/l |
| 2 Dec 2024, 11:27 | 0.016 | 0.016 mg/l |
| 5 Nov 2024, 12:28 | 0.0049 | 0.0049 mg/l |
| 3 Oct 2024, 11:12 | 0.0046 | 0.0046 mg/l |
| 2 Sep 2024, 12:54 | 0.0031 | 0.0031 mg/l |
| 2 Aug 2024, 09:34 | 0.014 | 0.014 mg/l |
| 12 Jul 2024, 09:38 | 0.013 | 0.013 mg/l |
| 11 Mar 2024, 13:46 | 0.019 | 0.019 mg/l |
| 1 Feb 2024, 13:41 | 0.049 | 0.049 mg/l |
| 15 Jan 2024, 10:51 | 0.011 | 0.011 mg/l |
| 1 Dec 2023, 11:22 | 0.015 | 0.015 mg/l |
| 7 Nov 2023, 11:01 | 0.018 | 0.018 mg/l |
| 16 Oct 2023, 11:34 | 0.011 | 0.011 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.2 mg/l
Sampled 24 Aug 2026, 38 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 1.2 | 1.2 mg/l |
| 13 Jul 2026, 11:52 | 1.2 | 1.2 mg/l |
| 3 Jun 2026, 10:50 | 0.685 | 0.685 mg/l |
| 12 Feb 2026, 10:05 | 1.5 | 1.5 mg/l |
| 7 Jan 2026, 10:41 | 1.3 | 1.3 mg/l |
| 16 Dec 2025, 11:46 | 1.3 | 1.3 mg/l |
| 25 Nov 2025, 09:55 | 1.5 | 1.5 mg/l |
| 10 Oct 2025, 11:16 | 0.978 | 0.978 mg/l |
| 23 Jul 2025, 12:24 | 0.786 | 0.786 mg/l |
| 13 Jun 2025, 10:34 | 0.794 | 0.794 mg/l |
| 16 May 2025, 13:35 | 0.784 | 0.784 mg/l |
| 22 Apr 2025, 14:25 | 0.838 | 0.838 mg/l |
| 12 Mar 2025, 10:28 | 1.5 | 1.5 mg/l |
| 25 Feb 2025, 10:33 | 1.6 | 1.6 mg/l |
| 30 Jan 2025, 12:27 | 1.7 | 1.7 mg/l |
| 2 Dec 2024, 11:27 | 1.1 | 1.1 mg/l |
| 5 Nov 2024, 12:28 | 1.1 | 1.1 mg/l |
| 3 Oct 2024, 11:12 | 1.3 | 1.3 mg/l |
| 2 Sep 2024, 12:54 | 0.786 | 0.786 mg/l |
| 2 Aug 2024, 09:34 | 0.945 | 0.945 mg/l |
| 12 Jul 2024, 09:38 | 0.806 | 0.806 mg/l |
| 11 Mar 2024, 13:46 | 1.4 | 1.4 mg/l |
| 1 Feb 2024, 13:41 | 1.6 | 1.6 mg/l |
| 15 Jan 2024, 10:51 | 1.7 | 1.7 mg/l |
| 1 Dec 2023, 11:22 | 1.5 | 1.5 mg/l |
| 7 Nov 2023, 11:01 | 1.5 | 1.5 mg/l |
| 16 Oct 2023, 11:34 | 1.6 | 1.6 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.014 mg/l
Sampled 24 Aug 2026, 38 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 0.014 | 0.014 mg/l |
| 13 Jul 2026, 11:52 | 0.02 | 0.02 mg/l |
| 3 Jun 2026, 10:50 | 0.027 | 0.027 mg/l |
| 12 Feb 2026, 10:05 | 0.019 | 0.019 mg/l |
| 7 Jan 2026, 10:41 | 0.027 | 0.027 mg/l |
| 16 Dec 2025, 11:46 | 0.028 | 0.028 mg/l |
| 25 Nov 2025, 09:55 | 0.13 | 0.13 mg/l |
| 10 Oct 2025, 11:16 | 0.023 | 0.023 mg/l |
| 23 Jul 2025, 12:24 | 0.081 | 0.081 mg/l |
| 13 Jun 2025, 10:34 | 0.021 | 0.021 mg/l |
| 16 May 2025, 13:35 | 0.019 | 0.019 mg/l |
| 22 Apr 2025, 14:25 | 0.021 | 0.021 mg/l |
| 12 Mar 2025, 10:28 | 0.013 | 0.013 mg/l |
| 25 Feb 2025, 10:33 | 0.19 | 0.19 mg/l |
| 30 Jan 2025, 12:27 | 0.064 | 0.064 mg/l |
| 2 Dec 2024, 11:27 | 0.022 | 0.022 mg/l |
| 5 Nov 2024, 12:28 | 0.014 | 0.014 mg/l |
| 3 Oct 2024, 11:12 | 0.018 | 0.018 mg/l |
| 2 Sep 2024, 12:54 | 0.015 | 0.015 mg/l |
| 2 Aug 2024, 09:34 | 0.027 | 0.027 mg/l |
| 12 Jul 2024, 09:38 | 0.036 | 0.036 mg/l |
| 11 Mar 2024, 13:46 | 0.032 | 0.032 mg/l |
| 1 Feb 2024, 13:41 | 0.07 | 0.07 mg/l |
| 15 Jan 2024, 10:51 | 0.2 | 0.2 mg/l |
| 1 Dec 2023, 11:22 | 0.13 | 0.13 mg/l |
| 7 Nov 2023, 11:01 | 0.054 | 0.054 mg/l |
| 16 Oct 2023, 11:34 | 0.021 | 0.021 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
172 µS/cm
Sampled 24 Aug 2026, 38 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 12:29 | 172 | 172 µS/cm |
| 13 Jul 2026, 11:52 | 172 | 172 µS/cm |
| 3 Jun 2026, 10:50 | 163 | 163 µS/cm |
| 12 Feb 2026, 10:05 | 99 | 99 µS/cm |
| 7 Jan 2026, 10:41 | 157 | 157 µS/cm |
| 16 Dec 2025, 11:46 | 97 | 97 µS/cm |
| 25 Nov 2025, 09:55 | 125 | 125 µS/cm |
| 10 Oct 2025, 11:16 | 166 | 166 µS/cm |
| 25 Sep 2025, 14:25 | 155 | 155 µS/cm |
| 23 Jul 2025, 12:24 | 188 | 188 µS/cm |
| 13 Jun 2025, 10:34 | 189 | 189 µS/cm |
| 16 May 2025, 13:35 | 183 | 183 µS/cm |
| 22 Apr 2025, 14:25 | 178 | 178 µS/cm |
| 12 Mar 2025, 10:28 | 145 | 145 µS/cm |
| 25 Feb 2025, 10:33 | 123 | 123 µS/cm |
| 30 Jan 2025, 12:27 | 120 | 120 µS/cm |
| 2 Dec 2024, 11:27 | 99 | 99 µS/cm |
| 5 Nov 2024, 12:28 | 129 | 129 µS/cm |
| 3 Oct 2024, 11:12 | 130 | 130 µS/cm |
| 2 Sep 2024, 12:54 | 186 | 186 µS/cm |
| 2 Aug 2024, 09:34 | 158 | 158 µS/cm |
| 12 Jul 2024, 09:38 | 133 | 133 µS/cm |
| 7 Jun 2024, 11:18 | 146 | 146 µS/cm |
| 11 Mar 2024, 13:46 | 114 | 114 µS/cm |
| 1 Feb 2024, 13:41 | 129 | 129 µS/cm |
| 15 Jan 2024, 10:51 | 150 | 150 µS/cm |
| 7 Nov 2023, 11:01 | 112 | 112 µS/cm |
| 16 Oct 2023, 11:34 | 120 | 120 µS/cm |
Everything measured here
20 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 20 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 29 | Oct 2023 – Aug 2026 | 86.5% 24 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Oct 2023 – Aug 2026 | 9.11 mg/l 24 Aug 2026 |
| Temperature of Water 0076 | River water | 28 | Oct 2023 – Aug 2026 | 12.9 °C 24 Aug 2026 |
| pH 0061 | River water | 29 | Oct 2023 – Aug 2026 | 7.53 24 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 27 | Oct 2023 – Aug 2026 | 0.011 mg/l 24 Aug 2026 |
| Nitrate as N 0117 | River water | 27 | Oct 2023 – Aug 2026 | 1.2 mg/l 24 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 27 | Oct 2023 – Aug 2026 | 0.014 mg/l 24 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Oct 2023 – Aug 2026 | 172 µS/cm 24 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 29 | Oct 2023 – Aug 2026 | 55 mg/l 24 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 26 | Oct 2023 – Aug 2026 | 0.00009 mg/l 24 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 15 | Jan 2025 – Aug 2026 | 0.84 mg/l 24 Aug 2026 |
| Chloride 0172 | River water | 16 | Jan 2025 – Aug 2026 | 12 mg/l 24 Aug 2026 |
| Conductivity at 20 C 0062 | River water | 1 | Dec 2023 – Dec 2023 | 120 µS/cm 1 Dec 2023 |
| Flow Type 2896 | River water | 12 | Feb 2025 – Feb 2026 | High Flow 12 Feb 2026 |
| Nitrite as N 0118 | River water | 27 | Oct 2023 – Aug 2026 | 0.0037 mg/l 24 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 27 | Oct 2023 – Aug 2026 | 1.2 mg/l 24 Aug 2026 |
| No flow /No sample 7668 | River water | 1 | Aug 2025 – Aug 2025 | No flow/discharge at sampling point 28 Aug 2025 |
| Phosphorus, Total as P 0348 | River water | 16 | Jan 2025 – Aug 2026 | 0.022 mg/l 24 Aug 2026 |
| Silica, reactive as SiO2 0182 | River water | 15 | Jan 2025 – Aug 2026 | 8.1 mg/l 24 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 6 | Dec 2025 – Aug 2026 | below 3 mg/l 24 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.