Claverley Brook at Sutton Mill
EA name: CLAVERLEY BROOK AT SUTTON MILL
Environment Agency sampling point MD-25088745 · 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
- 19 Mar 2025, 11:4418 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone). Not sampled since, as far as the archive shows: the Environment Agency was asked up to 30 Sep 2026 and had nothing newer.
- Samples banked
- 17 since 10 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 378699, 294550As published, to the nearest 1 m. Open in a map
- River, by its own name
- Claverley Brook
- River, by the map
- Claverley BrookPlaced on the river its name gives, 2 m from the line.
- Next gauge downstream
- Burcote On the River Worfe · 7.9 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (16 samples)
Unplanned reactive monitoring (pollution incidents) (1 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
102.4%
Sampled 19 Mar 2025, 18 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | 102.4 | 102.4% |
| 5 Feb 2025, 10:15 | 97 | 97% |
| 8 Jan 2025, 13:10 | 94 | 94% |
| 5 Dec 2024, 11:59 | 94.8 | 94.8% |
| 8 Nov 2024, 11:30 | 87.2 | 87.2% |
| 8 Oct 2024, 09:53 | 87.3 | 87.3% |
| 10 Sep 2024, 11:09 | 88.6 | 88.6% |
| 9 Aug 2024, 12:30 | 84.9 | 84.9% |
| 8 Jul 2024, 13:31 | 93.2 | 93.2% |
| 14 Jun 2024, 10:37 | 94.5 | 94.5% |
| 4 Mar 2024, 12:29 | 97.6 | 97.6% |
| 2 Feb 2024, 12:53 | 95.4 | 95.4% |
| 11 Jan 2024, 12:39 | 93.4 | 93.4% |
| 7 Dec 2023, 13:40 | 95.7 | 95.7% |
| 3 Nov 2023, 10:53 | 92.4 | 92.4% |
| 18 Oct 2023, 12:25 | 89.6 | 89.6% |
| 10 Oct 2023, 10:50 | 89.7 | 89.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
12.4 mg/l
Sampled 19 Mar 2025, 18 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | 12.4 | 12.4 mg/l |
| 5 Feb 2025, 10:15 | 12.2 | 12.2 mg/l |
| 8 Jan 2025, 13:10 | 12.5 | 12.5 mg/l |
| 5 Dec 2024, 11:59 | 10.9 | 10.9 mg/l |
| 8 Nov 2024, 11:30 | 9.71 | 9.71 mg/l |
| 8 Oct 2024, 09:53 | 9.34 | 9.34 mg/l |
| 10 Sep 2024, 11:09 | 9.17 | 9.17 mg/l |
| 9 Aug 2024, 12:30 | 8.41 | 8.41 mg/l |
| 8 Jul 2024, 13:31 | 9.56 | 9.56 mg/l |
| 14 Jun 2024, 10:37 | 9.96 | 9.96 mg/l |
| 4 Mar 2024, 12:29 | 12.1 | 12.1 mg/l |
| 2 Feb 2024, 12:53 | 11.4 | 11.4 mg/l |
| 11 Jan 2024, 12:39 | 11.9 | 11.9 mg/l |
| 7 Dec 2023, 13:40 | 11.8 | 11.8 mg/l |
| 3 Nov 2023, 10:53 | 10.4 | 10.4 mg/l |
| 18 Oct 2023, 12:25 | 9.79 | 9.79 mg/l |
| 10 Oct 2023, 10:50 | 9.34 | 9.34 mg/l |
Water temperature
code 0076 · °C
7.2 °C
Sampled 19 Mar 2025, 18 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | 7.2 | 7.2 °C |
| 5 Feb 2025, 10:15 | 5.5 | 5.5 °C |
| 8 Jan 2025, 13:10 | 3.5 | 3.5 °C |
| 5 Dec 2024, 11:59 | 9.3 | 9.3 °C |
| 8 Nov 2024, 11:30 | 10.5 | 10.5 °C |
| 8 Oct 2024, 09:53 | 12.2 | 12.2 °C |
| 10 Sep 2024, 11:09 | 13.7 | 13.7 °C |
| 9 Aug 2024, 12:30 | 15.7 | 15.7 °C |
| 8 Jul 2024, 13:31 | 14.1 | 14.1 °C |
| 14 Jun 2024, 10:37 | 12.9 | 12.9 °C |
| 4 Mar 2024, 12:29 | 6 | 6 °C |
| 2 Feb 2024, 12:53 | 7.5 | 7.5 °C |
| 11 Jan 2024, 12:39 | 5.1 | 5.1 °C |
| 7 Dec 2023, 13:40 | 6.3 | 6.3 °C |
| 3 Nov 2023, 10:53 | 10.2 | 10.2 °C |
| 18 Oct 2023, 12:25 | 11.3 | 11.3 °C |
| 10 Oct 2023, 10:50 | 13.4 | 13.4 °C |
pH
code 0061
8.22
Sampled 19 Mar 2025, 18 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | 8.22 | 8.22 |
| 5 Feb 2025, 10:15 | 8.09 | 8.09 |
| 8 Jan 2025, 13:10 | 7.85 | 7.85 |
| 5 Dec 2024, 11:59 | 7.94 | 7.94 |
| 8 Nov 2024, 11:30 | 7.91 | 7.91 |
| 8 Oct 2024, 09:53 | 7.91 | 7.91 |
| 10 Sep 2024, 11:09 | 7.78 | 7.78 |
| 9 Aug 2024, 12:30 | 7.86 | 7.86 |
| 8 Jul 2024, 13:31 | 7.84 | 7.84 |
| 14 Jun 2024, 10:37 | 8.03 | 8.03 |
| 4 Mar 2024, 12:29 | 7.91 | 7.91 |
| 2 Feb 2024, 12:53 | 7.97 | 7.97 |
| 11 Jan 2024, 12:39 | 7.89 | 7.89 |
| 7 Dec 2023, 13:40 | 7.82 | 7.82 |
| 3 Nov 2023, 10:53 | 7.49 | 7.49 |
| 18 Oct 2023, 12:25 | 7.83 | 7.83 |
| 10 Oct 2023, 10:50 | 7.16 | 7.16 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 19 Mar 2025, 18 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Feb 2025, 10:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jan 2025, 13:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Dec 2024, 11:59 | 0.044 | 0.044 mg/l |
| 8 Nov 2024, 11:30 | 0.035 | 0.035 mg/l |
| 8 Oct 2024, 09:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Sep 2024, 11:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Aug 2024, 12:30 | 0.28 | 0.28 mg/l |
| 8 Jul 2024, 13:31 | 0.047 | 0.047 mg/l |
| 14 Jun 2024, 10:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2024, 12:29 | 0.082 | 0.082 mg/l |
| 2 Feb 2024, 12:53 | 0.044 | 0.044 mg/l |
| 11 Jan 2024, 12:39 | 0.062 | 0.062 mg/l |
| 7 Dec 2023, 13:40 | 0.051 | 0.051 mg/l |
| 3 Nov 2023, 10:53 | 0.042 | 0.042 mg/l |
| 18 Oct 2023, 12:25 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
9.58 mg/l
Sampled 19 Mar 2025, 18 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | 9.58 | 9.58 mg/l |
| 5 Feb 2025, 10:15 | 9.18 | 9.18 mg/l |
| 8 Jan 2025, 13:10 | 7.18 | 7.18 mg/l |
| 5 Dec 2024, 11:59 | 8.06 | 8.06 mg/l |
| 8 Nov 2024, 11:30 | 8.17 | 8.17 mg/l |
| 8 Oct 2024, 09:53 | 6.38 | 6.38 mg/l |
| 10 Sep 2024, 11:09 | 6.78 | 6.78 mg/l |
| 9 Aug 2024, 12:30 | 8.18 | 8.18 mg/l |
| 8 Jul 2024, 13:31 | 8.06 | 8.06 mg/l |
| 14 Jun 2024, 10:37 | 7.88 | 7.88 mg/l |
| 4 Mar 2024, 12:29 | 7.26 | 7.26 mg/l |
| 2 Feb 2024, 12:53 | 9.07 | 9.07 mg/l |
| 11 Jan 2024, 12:39 | 8.37 | 8.37 mg/l |
| 7 Dec 2023, 13:40 | 7.26 | 7.26 mg/l |
| 3 Nov 2023, 10:53 | 5.84 | 5.84 mg/l |
| 18 Oct 2023, 12:25 | 7.38 | 7.38 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.015 mg/l
Sampled 19 Mar 2025, 18 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | 0.015 | 0.015 mg/l |
| 5 Feb 2025, 10:15 | 0.051 | 0.051 mg/l |
| 8 Jan 2025, 13:10 | 0.076 | 0.076 mg/l |
| 5 Dec 2024, 11:59 | 0.065 | 0.065 mg/l |
| 8 Nov 2024, 11:30 | 0.05 | 0.05 mg/l |
| 8 Oct 2024, 09:53 | 0.074 | 0.074 mg/l |
| 10 Sep 2024, 11:09 | 0.11 | 0.11 mg/l |
| 9 Aug 2024, 12:30 | 0.16 | 0.16 mg/l |
| 8 Jul 2024, 13:31 | 0.14 | 0.14 mg/l |
| 14 Jun 2024, 10:37 | 0.087 | 0.087 mg/l |
| 4 Mar 2024, 12:29 | 0.068 | 0.068 mg/l |
| 2 Feb 2024, 12:53 | 0.11 | 0.11 mg/l |
| 11 Jan 2024, 12:39 | 0.18 | 0.18 mg/l |
| 7 Dec 2023, 13:40 | 0.07 | 0.07 mg/l |
| 3 Nov 2023, 10:53 | 0.14 | 0.14 mg/l |
| 18 Oct 2023, 12:25 | 0.13 | 0.13 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
671 µS/cm
Sampled 19 Mar 2025, 18 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Mar 2025, 11:44 | 671 | 671 µS/cm |
| 5 Feb 2025, 10:15 | 627 | 627 µS/cm |
| 8 Jan 2025, 13:10 | 509 | 509 µS/cm |
| 5 Dec 2024, 11:59 | 584 | 584 µS/cm |
| 8 Nov 2024, 11:30 | 637 | 637 µS/cm |
| 8 Oct 2024, 09:53 | 589 | 589 µS/cm |
| 10 Sep 2024, 11:09 | 629 | 629 µS/cm |
| 9 Aug 2024, 12:30 | 676 | 676 µS/cm |
| 8 Jul 2024, 13:31 | 643 | 643 µS/cm |
| 14 Jun 2024, 10:37 | 660 | 660 µS/cm |
| 4 Mar 2024, 12:29 | 553 | 553 µS/cm |
| 2 Feb 2024, 12:53 | 663 | 663 µS/cm |
| 11 Jan 2024, 12:39 | 594 | 594 µS/cm |
| 7 Dec 2023, 13:40 | 520 | 520 µS/cm |
| 3 Nov 2023, 10:53 | 504 | 504 µS/cm |
| 18 Oct 2023, 12:25 | 674 | 674 µS/cm |
| 10 Oct 2023, 10:50 | 846 | 846 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 | 17 | Oct 2023 – Mar 2025 | 102.4% 19 Mar 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 17 | Oct 2023 – Mar 2025 | 12.4 mg/l 19 Mar 2025 |
| Temperature of Water 0076 | River water | 17 | Oct 2023 – Mar 2025 | 7.2 °C 19 Mar 2025 |
| pH 0061 | River water | 17 | Oct 2023 – Mar 2025 | 8.22 19 Mar 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 16 | Oct 2023 – Mar 2025 | below 0.03 mg/l 19 Mar 2025 |
| Nitrate as N 0117 | River water | 16 | Oct 2023 – Mar 2025 | 9.58 mg/l 19 Mar 2025 |
| Orthophosphate, reactive as P 0180 | River water | 16 | Oct 2023 – Mar 2025 | 0.015 mg/l 19 Mar 2025 |
| Conductivity at 25 C 0077 | River water | 17 | Oct 2023 – Mar 2025 | 671 µS/cm 19 Mar 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 16 | Oct 2023 – Mar 2025 | 220 mg/l 19 Mar 2025 |
| Ammonia un-ionised as N 0119 | River water | 16 | Oct 2023 – Mar 2025 | below 0.00045 mg/l 19 Mar 2025 |
| Nitrite as N 0118 | River water | 16 | Oct 2023 – Mar 2025 | 0.016 mg/l 19 Mar 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 16 | Oct 2023 – Mar 2025 | 9.6 mg/l 19 Mar 2025 |
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.