Pyford/Curborough Brook
EA name: PYFORD/CURBOROUGH BROOK
Environment Agency sampling point MD-66332580 · 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
- 17 Aug 2026, 08:3245 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 24 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 412968, 313174As published, to the nearest 1 m. Open in a map
- River, by its own name
- Its name does not give one
- River, by the map
- Curborough BrookPlaced by position alone, on a line whose map name differs from its own, 3 m from the line.
- Next gauge downstream
- Drakelow On the River Trent · 20 km along the river
- Why it was sampled
- Monitoring (national agency policy) (22 samples)
Environmental monitoring statutory (EU directives) (2 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
88.3%
Sampled 29 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 May 2026, 09:38 | 88.3 | 88.3% |
| 9 Apr 2026, 16:35 | 101.4 | 101.4% |
| 11 Mar 2026, 11:04 | 93.8 | 93.8% |
| 2 Feb 2026, 10:13 | 92 | 92% |
| 16 Jan 2026, 12:02 | 93.7 | 93.7% |
| 10 Dec 2025, 11:59 | 91.2 | 91.2% |
| 18 Mar 2025, 12:47 | 98.3 | 98.3% |
| 5 Feb 2025, 11:57 | 95.2 | 95.2% |
| 22 Jan 2025, 11:52 | 95.8 | 95.8% |
| 17 Dec 2024, 14:51 | 92 | 92% |
| 20 Nov 2024, 14:59 | 91.9 | 91.9% |
| 18 Oct 2024, 13:55 | 91.2 | 91.2% |
| 26 Sep 2024, 14:00 | 78.9 | 78.9% |
| 17 Jul 2024, 07:24 | 91.7 | 91.7% |
| 26 Jun 2024, 09:50 | 95.4 | 95.4% |
| 14 May 2024, 07:53 | 92 | 92% |
| 17 Apr 2024, 08:06 | 91 | 91% |
| 21 Mar 2024, 07:22 | 90.9 | 90.9% |
| 23 Feb 2024, 08:20 | 95 | 95% |
| 17 Jan 2024, 11:39 | 95 | 95% |
| 6 Dec 2023, 14:27 | 91.5 | 91.5% |
| 23 Nov 2023, 12:13 | 93.5 | 93.5% |
| 16 Oct 2023, 12:39 | 92.8 | 92.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.44 mg/l
Sampled 29 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 May 2026, 09:38 | 8.44 | 8.44 mg/l |
| 9 Apr 2026, 16:35 | 10.6 | 10.6 mg/l |
| 11 Mar 2026, 11:04 | 10.3 | 10.3 mg/l |
| 2 Feb 2026, 10:13 | 10.7 | 10.7 mg/l |
| 16 Jan 2026, 12:02 | 11.2 | 11.2 mg/l |
| 10 Dec 2025, 11:59 | 9.99 | 9.99 mg/l |
| 18 Mar 2025, 12:47 | 11.1 | 11.1 mg/l |
| 5 Feb 2025, 11:57 | 11.1 | 11.1 mg/l |
| 22 Jan 2025, 11:52 | 11.4 | 11.4 mg/l |
| 17 Dec 2024, 14:51 | 10.1 | 10.1 mg/l |
| 20 Nov 2024, 14:59 | 10.8 | 10.8 mg/l |
| 18 Oct 2024, 13:55 | 9.46 | 9.46 mg/l |
| 26 Sep 2024, 14:00 | 7.69 | 7.69 mg/l |
| 17 Jul 2024, 07:24 | 8.97 | 8.97 mg/l |
| 26 Jun 2024, 09:50 | 8.69 | 8.69 mg/l |
| 14 May 2024, 07:53 | 9.31 | 9.31 mg/l |
| 17 Apr 2024, 08:06 | 10.4 | 10.4 mg/l |
| 21 Mar 2024, 07:22 | 10.2 | 10.2 mg/l |
| 23 Feb 2024, 08:20 | 11.6 | 11.6 mg/l |
| 17 Jan 2024, 11:39 | 11.9 | 11.9 mg/l |
| 6 Dec 2023, 14:27 | 11.2 | 11.2 mg/l |
| 23 Nov 2023, 12:13 | 9.94 | 9.94 mg/l |
| 16 Oct 2023, 12:39 | 9.84 | 9.84 mg/l |
Water temperature
code 0076 · °C
17.4 °C
Sampled 29 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 May 2026, 09:38 | 17.4 | 17.4 °C |
| 9 Apr 2026, 16:35 | 13.4 | 13.4 °C |
| 11 Mar 2026, 11:04 | 10.9 | 10.9 °C |
| 2 Feb 2026, 10:13 | 8.7 | 8.7 °C |
| 16 Jan 2026, 12:02 | 7.6 | 7.6 °C |
| 10 Dec 2025, 11:59 | 11.2 | 11.2 °C |
| 18 Mar 2025, 12:47 | 9.8 | 9.8 °C |
| 5 Feb 2025, 11:57 | 8.4 | 8.4 °C |
| 22 Jan 2025, 11:52 | 7.8 | 7.8 °C |
| 17 Dec 2024, 14:51 | 11 | 11 °C |
| 20 Nov 2024, 14:59 | 8.2 | 8.2 °C |
| 18 Oct 2024, 13:55 | 13.6 | 13.6 °C |
| 26 Sep 2024, 14:00 | 16.5 | 16.5 °C |
| 17 Jul 2024, 07:24 | 16.3 | 16.3 °C |
| 26 Jun 2024, 09:50 | 19.8 | 19.8 °C |
| 14 May 2024, 07:53 | 14.7 | 14.7 °C |
| 17 Apr 2024, 08:06 | 9.3 | 9.3 °C |
| 21 Mar 2024, 07:22 | 10.1 | 10.1 °C |
| 23 Feb 2024, 08:20 | 6.6 | 6.6 °C |
| 17 Jan 2024, 11:39 | 5.6 | 5.6 °C |
| 6 Dec 2023, 14:27 | 6.7 | 6.7 °C |
| 23 Nov 2023, 12:13 | 12.5 | 12.5 °C |
| 16 Oct 2023, 12:39 | 12.6 | 12.6 °C |
pH
code 0061
7.29
Sampled 17 Aug 2026, 45 days ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Aug 2026, 08:32 | 7.29 | 7.29 |
| 29 May 2026, 09:38 | 7.61 | 7.61 |
| 9 Apr 2026, 16:35 | 7.44 | 7.44 |
| 11 Mar 2026, 11:04 | 7.42 | 7.42 |
| 2 Feb 2026, 10:13 | 7.45 | 7.45 |
| 16 Jan 2026, 12:02 | 7.75 | 7.75 |
| 10 Dec 2025, 11:59 | 7.43 | 7.43 |
| 18 Mar 2025, 12:47 | 7.5 | 7.5 |
| 5 Feb 2025, 11:57 | 7.5 | 7.5 |
| 22 Jan 2025, 11:52 | 7.49 | 7.49 |
| 17 Dec 2024, 14:51 | 7.27 | 7.27 |
| 20 Nov 2024, 14:59 | 7.45 | 7.45 |
| 18 Oct 2024, 13:55 | 7.47 | 7.47 |
| 26 Sep 2024, 14:00 | 7.43 | 7.43 |
| 17 Jul 2024, 07:24 | 7.81 | 7.81 |
| 26 Jun 2024, 09:50 | 7.46 | 7.46 |
| 14 May 2024, 07:53 | 7.82 | 7.82 |
| 17 Apr 2024, 08:06 | 7.7 | 7.7 |
| 21 Mar 2024, 07:22 | 7.72 | 7.72 |
| 23 Feb 2024, 08:20 | 7.68 | 7.68 |
| 17 Jan 2024, 11:39 | 7.72 | 7.72 |
| 6 Dec 2023, 14:27 | 7.49 | 7.49 |
| 23 Nov 2023, 12:13 | 7.47 | 7.47 |
| 16 Oct 2023, 12:39 | 7.39 | 7.39 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.053 mg/l
Sampled 29 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 May 2026, 09:38 | 0.053 | 0.053 mg/l |
| 9 Apr 2026, 16:35 | 0.061 | 0.061 mg/l |
| 11 Mar 2026, 11:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 10:13 | 0.032 | 0.032 mg/l |
| 16 Jan 2026, 12:02 | 0.039 | 0.039 mg/l |
| 10 Dec 2025, 11:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Mar 2025, 12:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Feb 2025, 11:57 | 0.03 | 0.03 mg/l |
| 22 Jan 2025, 11:52 | 0.038 | 0.038 mg/l |
| 17 Dec 2024, 14:51 | 0.046 | 0.046 mg/l |
| 20 Nov 2024, 14:59 | 0.031 | 0.031 mg/l |
| 18 Oct 2024, 13:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Sep 2024, 14:00 | 0.076 | 0.076 mg/l |
| 17 Jul 2024, 07:24 | 0.075 | 0.075 mg/l |
| 26 Jun 2024, 09:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2024, 07:53 | 0.13 | 0.13 mg/l |
| 17 Apr 2024, 08:06 | 0.089 | 0.089 mg/l |
| 21 Mar 2024, 07:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Feb 2024, 08:20 | 0.048 | 0.048 mg/l |
| 17 Jan 2024, 11:39 | 0.11 | 0.11 mg/l |
| 6 Dec 2023, 14:27 | 0.19 | 0.19 mg/l |
| 23 Nov 2023, 12:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2023, 12:39 | 0.03 | 0.03 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
25 mg/l
Sampled 29 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 May 2026, 09:38 | 25 | 25 mg/l |
| 9 Apr 2026, 16:35 | 18.9 | 18.9 mg/l |
| 11 Mar 2026, 11:04 | 23 | 23 mg/l |
| 2 Feb 2026, 10:13 | 15 | 15 mg/l |
| 16 Jan 2026, 12:02 | 13 | 13 mg/l |
| 10 Dec 2025, 11:59 | 16 | 16 mg/l |
| 18 Mar 2025, 12:47 | 29 | 29 mg/l |
| 5 Feb 2025, 11:57 | 26 | 26 mg/l |
| 22 Jan 2025, 11:52 | 27 | 27 mg/l |
| 17 Dec 2024, 14:51 | 18 | 18 mg/l |
| 20 Nov 2024, 14:59 | 17 | 17 mg/l |
| 18 Oct 2024, 13:55 | 14 | 14 mg/l |
| 26 Sep 2024, 14:00 | 15 | 15 mg/l |
| 17 Jul 2024, 07:24 | 12 | 12 mg/l |
| 26 Jun 2024, 09:50 | 33 | 33 mg/l |
| 14 May 2024, 07:53 | 22.9 | 22.9 mg/l |
| 17 Apr 2024, 08:06 | 19.9 | 19.9 mg/l |
| 21 Mar 2024, 07:22 | 16 | 16 mg/l |
| 23 Feb 2024, 08:20 | 9.08 | 9.08 mg/l |
| 17 Jan 2024, 11:39 | 20 | 20 mg/l |
| 6 Dec 2023, 14:27 | 10.9 | 10.9 mg/l |
| 23 Nov 2023, 12:13 | 21 | 21 mg/l |
| 16 Oct 2023, 12:39 | 21 | 21 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.091 mg/l
Sampled 29 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 May 2026, 09:38 | 0.091 | 0.091 mg/l |
| 9 Apr 2026, 16:35 | 0.085 | 0.085 mg/l |
| 11 Mar 2026, 11:04 | 0.11 | 0.11 mg/l |
| 2 Feb 2026, 10:13 | 0.083 | 0.083 mg/l |
| 16 Jan 2026, 12:02 | 0.1 | 0.1 mg/l |
| 10 Dec 2025, 11:59 | 0.15 | 0.15 mg/l |
| 18 Mar 2025, 12:47 | 0.12 | 0.12 mg/l |
| 5 Feb 2025, 11:57 | 0.1 | 0.1 mg/l |
| 22 Jan 2025, 11:52 | 0.079 | 0.079 mg/l |
| 17 Dec 2024, 14:51 | 0.087 | 0.087 mg/l |
| 20 Nov 2024, 14:59 | 0.093 | 0.093 mg/l |
| 18 Oct 2024, 13:55 | 0.11 | 0.11 mg/l |
| 26 Sep 2024, 14:00 | 0.099 | 0.099 mg/l |
| 17 Jul 2024, 07:24 | 0.13 | 0.13 mg/l |
| 26 Jun 2024, 09:50 | 0.19 | 0.19 mg/l |
| 14 May 2024, 07:53 | 0.23 | 0.23 mg/l |
| 17 Apr 2024, 08:06 | 0.21 | 0.21 mg/l |
| 21 Mar 2024, 07:22 | 0.12 | 0.12 mg/l |
| 23 Feb 2024, 08:20 | 0.084 | 0.084 mg/l |
| 17 Jan 2024, 11:39 | 0.079 | 0.079 mg/l |
| 6 Dec 2023, 14:27 | 0.15 | 0.15 mg/l |
| 23 Nov 2023, 12:13 | 0.069 | 0.069 mg/l |
| 16 Oct 2023, 12:39 | 0.07 | 0.07 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
920 µS/cm
Sampled 29 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 May 2026, 09:38 | 920 | 920 µS/cm |
| 9 Apr 2026, 16:35 | 984 | 984 µS/cm |
| 11 Mar 2026, 11:04 | 912 | 912 µS/cm |
| 2 Feb 2026, 10:13 | 815 | 815 µS/cm |
| 16 Jan 2026, 12:02 | 739 | 739 µS/cm |
| 10 Dec 2025, 11:59 | 785 | 785 µS/cm |
| 18 Mar 2025, 12:47 | 960 | 960 µS/cm |
| 5 Feb 2025, 11:57 | 875 | 875 µS/cm |
| 22 Jan 2025, 11:52 | 886 | 886 µS/cm |
| 17 Dec 2024, 14:51 | 919 | 919 µS/cm |
| 20 Nov 2024, 14:59 | 765 | 765 µS/cm |
| 18 Oct 2024, 13:55 | 722 | 722 µS/cm |
| 26 Sep 2024, 14:00 | 766 | 766 µS/cm |
| 17 Jul 2024, 07:24 | 456 | 456 µS/cm |
| 26 Jun 2024, 09:50 | 1017 | 1017 µS/cm |
| 14 May 2024, 07:53 | 841 | 841 µS/cm |
| 17 Apr 2024, 08:06 | 808 | 808 µS/cm |
| 21 Mar 2024, 07:22 | 801 | 801 µS/cm |
| 23 Feb 2024, 08:20 | 590 | 590 µS/cm |
| 17 Jan 2024, 11:39 | 871 | 871 µS/cm |
| 6 Dec 2023, 14:27 | 678 | 678 µS/cm |
| 23 Nov 2023, 12:13 | 961 | 961 µS/cm |
| 16 Oct 2023, 12:39 | 929 | 929 µS/cm |
Everything measured here
17 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 17 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 23 | Oct 2023 – May 2026 | 88.3% 29 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 23 | Oct 2023 – May 2026 | 8.44 mg/l 29 May 2026 |
| Temperature of Water 0076 | River water | 23 | Oct 2023 – May 2026 | 17.4 °C 29 May 2026 |
| pH 0061 | River water | 24 | Oct 2023 – Aug 2026 | 7.29 17 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 23 | Oct 2023 – May 2026 | 0.053 mg/l 29 May 2026 |
| Nitrate as N 0117 | River water | 23 | Oct 2023 – May 2026 | 25 mg/l 29 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 23 | Oct 2023 – May 2026 | 0.091 mg/l 29 May 2026 |
| Conductivity at 25 C 0077 | River water | 23 | Oct 2023 – May 2026 | 920 µS/cm 29 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 23 | Oct 2023 – May 2026 | 130 mg/l 29 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 23 | Oct 2023 – May 2026 | 0.00069 mg/l 29 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 18 | Feb 2024 – May 2026 | 1.2 mg/l 29 May 2026 |
| Calcium, Dissolved 0239 | River water | 9 | Nov 2023 – Aug 2026 | 78 mg/l 17 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 9 | Nov 2023 – Aug 2026 | 6.1 mg/l 17 Aug 2026 |
| Iron, Dissolved 6460 | River water | 9 | Nov 2023 – Aug 2026 | 42 µg/l 17 Aug 2026 |
| Magnesium, Dissolved 0235 | River water | 9 | Nov 2023 – Aug 2026 | 41 mg/l 17 Aug 2026 |
| Nitrite as N 0118 | River water | 23 | Oct 2023 – May 2026 | 0.037 mg/l 29 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 23 | Oct 2023 – May 2026 | 25 mg/l 29 May 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.