Wince Brook upstream of Oldham waste water treatment works
EA name: WINCE BROOK U/S OLDHAM WWTW
Environment Agency sampling point NW-88010528 · 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 Jun 2026, 10:294 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 31 since 17 Jun 2024 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 389600, 404550As published, to the nearest 10 m. Open in a map
- River, by its own name
- Wince Brook
- River, by the map
- Not placedNo mapped watercourse within 500 m. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Monitoring (national agency policy) (19 samples)
Environmental monitoring statutory (EU directives) (12 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
74.7%
Sampled 8 Jun 2026, 4 months ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 74.7 | 74.7% |
| 20 May 2026, 09:06 | 83.7 | 83.7% |
| 13 May 2026, 12:25 | 80.1 | 80.1% |
| 24 Apr 2026, 08:48 | 96 | 96% |
| 8 Apr 2026, 10:41 | 95.5 | 95.5% |
| 17 Mar 2026, 09:59 | 92.5 | 92.5% |
| 9 Mar 2026, 09:52 | 93 | 93% |
| 18 Feb 2026, 09:21 | 91 | 91% |
| 4 Feb 2026, 11:14 | 84.3 | 84.3% |
| 22 Jan 2026, 14:31 | 74.3 | 74.3% |
| 15 Dec 2025, 12:03 | 91.3 | 91.3% |
| 10 Dec 2025, 12:01 | 79.3 | 79.3% |
| 28 Nov 2025, 10:01 | 90.4 | 90.4% |
| 13 Nov 2025, 09:53 | 86.5 | 86.5% |
| 23 Oct 2025, 09:47 | 83.6 | 83.6% |
| 16 Sep 2025, 09:57 | 84.5 | 84.5% |
| 18 Aug 2025, 12:51 | 72 | 72% |
| 9 Jul 2025, 09:23 | 54.4 | 54.4% |
| 26 Jun 2025, 09:36 | 63.3 | 63.3% |
| 19 May 2025, 10:14 | 74.8 | 74.8% |
| 2 Apr 2025, 10:26 | 84.1 | 84.1% |
| 27 Mar 2025, 10:19 | 85.5 | 85.5% |
| 19 Mar 2025, 13:53 | 84.2 | 84.2% |
| 30 Jan 2025, 10:40 | 81.1 | 81.1% |
| 4 Dec 2024, 10:01 | 76.1 | 76.1% |
| 22 Nov 2024, 11:44 | 71 | 71% |
| 17 Oct 2024, 11:30 | 78.2 | 78.2% |
| 16 Sep 2024, 11:53 | 64.1 | 64.1% |
| 22 Aug 2024, 09:04 | 65 | 65% |
| 16 Jul 2024, 08:49 | 71.2 | 71.2% |
| 17 Jun 2024, 10:25 | 77 | 77% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.8 mg/l
Sampled 8 Jun 2026, 4 months ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 7.8 | 7.8 mg/l |
| 20 May 2026, 09:06 | 9.02 | 9.02 mg/l |
| 13 May 2026, 12:25 | 8.79 | 8.79 mg/l |
| 24 Apr 2026, 08:48 | 11.1 | 11.1 mg/l |
| 8 Apr 2026, 10:41 | 10.4 | 10.4 mg/l |
| 17 Mar 2026, 09:59 | 10.3 | 10.3 mg/l |
| 9 Mar 2026, 09:52 | 10.6 | 10.6 mg/l |
| 18 Feb 2026, 09:21 | 11.1 | 11.1 mg/l |
| 4 Feb 2026, 11:14 | 10 | 10 mg/l |
| 22 Jan 2026, 14:31 | 8.59 | 8.59 mg/l |
| 15 Dec 2025, 12:03 | 10.3 | 10.3 mg/l |
| 10 Dec 2025, 12:01 | 8.74 | 8.74 mg/l |
| 28 Nov 2025, 10:01 | 10.3 | 10.3 mg/l |
| 13 Nov 2025, 09:53 | 9.32 | 9.32 mg/l |
| 23 Oct 2025, 09:47 | 9.11 | 9.11 mg/l |
| 16 Sep 2025, 09:57 | 8.72 | 8.72 mg/l |
| 18 Aug 2025, 12:51 | 7.1 | 7.1 mg/l |
| 9 Jul 2025, 09:23 | 5.54 | 5.54 mg/l |
| 26 Jun 2025, 09:36 | 6.4 | 6.4 mg/l |
| 19 May 2025, 10:14 | 8.23 | 8.23 mg/l |
| 2 Apr 2025, 10:26 | 9.8 | 9.8 mg/l |
| 27 Mar 2025, 10:19 | 9.47 | 9.47 mg/l |
| 19 Mar 2025, 13:53 | 9.24 | 9.24 mg/l |
| 30 Jan 2025, 10:40 | 10.2 | 10.2 mg/l |
| 4 Dec 2024, 10:01 | 8.7 | 8.7 mg/l |
| 22 Nov 2024, 11:44 | 8.92 | 8.92 mg/l |
| 17 Oct 2024, 11:30 | 8.2 | 8.2 mg/l |
| 16 Sep 2024, 11:53 | 6.59 | 6.59 mg/l |
| 22 Aug 2024, 09:04 | 6.62 | 6.62 mg/l |
| 16 Jul 2024, 08:49 | 7.24 | 7.24 mg/l |
| 17 Jun 2024, 10:25 | 8.08 | 8.08 mg/l |
Water temperature
code 0076 · °C
13.3 °C
Sampled 8 Jun 2026, 4 months ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 13.3 | 13.3 °C |
| 20 May 2026, 09:06 | 11.9 | 11.9 °C |
| 13 May 2026, 12:25 | 11.1 | 11.1 °C |
| 24 Apr 2026, 08:48 | 9 | 9 °C |
| 8 Apr 2026, 10:41 | 11.6 | 11.6 °C |
| 17 Mar 2026, 09:59 | 10.5 | 10.5 °C |
| 9 Mar 2026, 09:52 | 9.5 | 9.5 °C |
| 18 Feb 2026, 09:21 | 6.6 | 6.6 °C |
| 4 Feb 2026, 11:14 | 7.8 | 7.8 °C |
| 22 Jan 2026, 14:31 | 8.9 | 8.9 °C |
| 15 Dec 2025, 12:03 | 9.9 | 9.9 °C |
| 10 Dec 2025, 12:01 | 10.9 | 10.9 °C |
| 28 Nov 2025, 10:01 | 9.7 | 9.7 °C |
| 13 Nov 2025, 09:53 | 11.9 | 11.9 °C |
| 23 Oct 2025, 09:47 | 11.4 | 11.4 °C |
| 16 Sep 2025, 09:57 | 13.8 | 13.8 °C |
| 18 Aug 2025, 12:51 | 15.9 | 15.9 °C |
| 9 Jul 2025, 09:23 | 14.4 | 14.4 °C |
| 26 Jun 2025, 09:36 | 14.7 | 14.7 °C |
| 19 May 2025, 10:14 | 11 | 11 °C |
| 2 Apr 2025, 10:26 | 8.6 | 8.6 °C |
| 27 Mar 2025, 10:19 | 10.7 | 10.7 °C |
| 19 Mar 2025, 13:53 | 11.1 | 11.1 °C |
| 30 Jan 2025, 10:40 | 5.7 | 5.7 °C |
| 4 Dec 2024, 10:01 | 9.4 | 9.4 °C |
| 22 Nov 2024, 11:44 | 5.6 | 5.6 °C |
| 17 Oct 2024, 11:30 | 13.1 | 13.1 °C |
| 16 Sep 2024, 11:53 | 14 | 14 °C |
| 22 Aug 2024, 09:04 | 14.4 | 14.4 °C |
| 16 Jul 2024, 08:49 | 14.5 | 14.5 °C |
| 17 Jun 2024, 10:25 | 13.1 | 13.1 °C |
pH
code 0061
7.63
Sampled 8 Jun 2026, 4 months ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 7.63 | 7.63 |
| 20 May 2026, 09:06 | 7.79 | 7.79 |
| 13 May 2026, 12:25 | 7.85 | 7.85 |
| 24 Apr 2026, 08:48 | 7.54 | 7.54 |
| 8 Apr 2026, 10:41 | 7.98 | 7.98 |
| 17 Mar 2026, 09:59 | 8.1 | 8.1 |
| 9 Mar 2026, 09:52 | 8.11 | 8.11 |
| 18 Feb 2026, 09:21 | 9.19 | 9.19 |
| 4 Feb 2026, 11:14 | 8.73 | 8.73 |
| 22 Jan 2026, 14:31 | 7.9 | 7.9 |
| 15 Dec 2025, 12:03 | 8.75 | 8.75 |
| 10 Dec 2025, 12:01 | 8.74 | 8.74 |
| 28 Nov 2025, 10:01 | 8.33 | 8.33 |
| 13 Nov 2025, 09:53 | 9.7 | 9.7 |
| 23 Oct 2025, 09:47 | 9.89 | 9.89 |
| 16 Sep 2025, 09:57 | 9.61 | 9.61 |
| 18 Aug 2025, 12:51 | 9.36 | 9.36 |
| 9 Jul 2025, 09:23 | 8.07 | 8.07 |
| 26 Jun 2025, 09:36 | 8.34 | 8.34 |
| 19 May 2025, 10:14 | 7.92 | 7.92 |
| 2 Apr 2025, 10:26 | 7.95 | 7.95 |
| 27 Mar 2025, 10:19 | 8.05 | 8.05 |
| 19 Mar 2025, 13:53 | 7.83 | 7.83 |
| 30 Jan 2025, 10:40 | 7.75 | 7.75 |
| 4 Dec 2024, 10:01 | 7.85 | 7.85 |
| 22 Nov 2024, 11:44 | 7.62 | 7.62 |
| 17 Oct 2024, 11:30 | 7.66 | 7.66 |
| 16 Sep 2024, 11:53 | 7.64 | 7.64 |
| 22 Aug 2024, 09:04 | 7.67 | 7.67 |
| 16 Jul 2024, 08:49 | 7.51 | 7.51 |
| 17 Jun 2024, 10:25 | 7.77 | 7.77 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
3 mg/l
Sampled 8 Jun 2026, 4 months ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 3 | 3 mg/l |
| 20 May 2026, 09:06 | 0.98 | 0.98 mg/l |
| 13 May 2026, 12:25 | 2 | 2 mg/l |
| 24 Apr 2026, 08:48 | 0.56 | 0.56 mg/l |
| 8 Apr 2026, 10:41 | 2.2 | 2.2 mg/l |
| 17 Mar 2026, 09:59 | 7.5 | 7.5 mg/l |
| 9 Mar 2026, 09:52 | 2.7 | 2.7 mg/l |
| 18 Feb 2026, 09:21 | 2.9 | 2.9 mg/l |
| 4 Feb 2026, 11:14 | 4.3 | 4.3 mg/l |
| 22 Jan 2026, 14:31 | 6 | 6 mg/l |
| 15 Dec 2025, 12:03 | 0.9 | 0.9 mg/l |
| 10 Dec 2025, 12:01 | 2.1 | 2.1 mg/l |
| 28 Nov 2025, 10:01 | 2.2 | 2.2 mg/l |
| 13 Nov 2025, 09:53 | 1.2 | 1.2 mg/l |
| 23 Oct 2025, 09:47 | 1 | 1 mg/l |
| 16 Sep 2025, 09:57 | 0.71 | 0.71 mg/l |
| 18 Aug 2025, 12:51 | 0.31 | 0.31 mg/l |
| 9 Jul 2025, 09:23 | 2.6 | 2.6 mg/l |
| 26 Jun 2025, 09:36 | 1.6 | 1.6 mg/l |
| 19 May 2025, 10:14 | 1.9 | 1.9 mg/l |
| 27 Mar 2025, 10:19 | 2.4 | 2.4 mg/l |
| 19 Mar 2025, 13:53 | 2.3 | 2.3 mg/l |
| 30 Jan 2025, 10:40 | 1.9 | 1.9 mg/l |
| 4 Dec 2024, 10:01 | 1.4 | 1.4 mg/l |
| 22 Nov 2024, 11:44 | 1.5 | 1.5 mg/l |
| 17 Oct 2024, 11:30 | 0.85 | 0.85 mg/l |
| 16 Sep 2024, 11:53 | 4.1 | 4.1 mg/l |
| 22 Aug 2024, 09:04 | 3.2 | 3.2 mg/l |
| 16 Jul 2024, 08:49 | 0.64 | 0.64 mg/l |
| 17 Jun 2024, 10:25 | 1.4 | 1.4 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.24 mg/l
Sampled 8 Jun 2026, 4 months ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 1.24 | 1.24 mg/l |
| 20 May 2026, 09:06 | 1.49 | 1.49 mg/l |
| 13 May 2026, 12:25 | 0.658 | 0.658 mg/l |
| 24 Apr 2026, 08:48 | 0.655 | 0.655 mg/l |
| 8 Apr 2026, 10:41 | 1.48 | 1.48 mg/l |
| 17 Mar 2026, 09:59 | 1.44 | 1.44 mg/l |
| 9 Mar 2026, 09:52 | 1.82 | 1.82 mg/l |
| 18 Feb 2026, 09:21 | 1.52 | 1.52 mg/l |
| 4 Feb 2026, 11:14 | 1.06 | 1.06 mg/l |
| 22 Jan 2026, 14:31 | 1 | 1 mg/l |
| 15 Dec 2025, 12:03 | 1.03 | 1.03 mg/l |
| 10 Dec 2025, 12:01 | 2.01 | 2.01 mg/l |
| 28 Nov 2025, 10:01 | 3.58 | 3.58 mg/l |
| 13 Nov 2025, 09:53 | 2.05 | 2.05 mg/l |
| 23 Oct 2025, 09:47 | 1.61 | 1.61 mg/l |
| 16 Sep 2025, 09:57 | 1.23 | 1.23 mg/l |
| 18 Aug 2025, 12:51 | 2.23 | 2.23 mg/l |
| 9 Jul 2025, 09:23 | 1.44 | 1.44 mg/l |
| 26 Jun 2025, 09:36 | 1.23 | 1.23 mg/l |
| 19 May 2025, 10:14 | 1.83 | 1.83 mg/l |
| 27 Mar 2025, 10:19 | 1.54 | 1.54 mg/l |
| 19 Mar 2025, 13:53 | 1.65 | 1.65 mg/l |
| 30 Jan 2025, 10:40 | 1.4 | 1.4 mg/l |
| 4 Dec 2024, 10:01 | 1.85 | 1.85 mg/l |
| 22 Nov 2024, 11:44 | 1.26 | 1.26 mg/l |
| 17 Oct 2024, 11:30 | 2.13 | 2.13 mg/l |
| 16 Sep 2024, 11:53 | 2.25 | 2.25 mg/l |
| 22 Aug 2024, 09:04 | 2.29 | 2.29 mg/l |
| 16 Jul 2024, 08:49 | 1.57 | 1.57 mg/l |
| 17 Jun 2024, 10:25 | 1.92 | 1.92 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.28 mg/l
Sampled 8 Jun 2026, 4 months ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 0.28 | 0.28 mg/l |
| 20 May 2026, 09:06 | 0.16 | 0.16 mg/l |
| 13 May 2026, 12:25 | 0.27 | 0.27 mg/l |
| 24 Apr 2026, 08:48 | 0.63 | 0.63 mg/l |
| 8 Apr 2026, 10:41 | 0.26 | 0.26 mg/l |
| 17 Mar 2026, 09:59 | 0.13 | 0.13 mg/l |
| 9 Mar 2026, 09:52 | 0.25 | 0.25 mg/l |
| 18 Feb 2026, 09:21 | 0.3 | 0.3 mg/l |
| 4 Feb 2026, 11:14 | 0.36 | 0.36 mg/l |
| 22 Jan 2026, 14:31 | 0.12 | 0.12 mg/l |
| 15 Dec 2025, 12:03 | 0.22 | 0.22 mg/l |
| 10 Dec 2025, 12:01 | 0.18 | 0.18 mg/l |
| 28 Nov 2025, 10:01 | 0.17 | 0.17 mg/l |
| 13 Nov 2025, 09:53 | 0.3 | 0.3 mg/l |
| 23 Oct 2025, 09:47 | 0.48 | 0.48 mg/l |
| 16 Sep 2025, 09:57 | 0.28 | 0.28 mg/l |
| 18 Aug 2025, 12:51 | 0.75 | 0.75 mg/l |
| 9 Jul 2025, 09:23 | 0.37 | 0.37 mg/l |
| 26 Jun 2025, 09:36 | 0.46 | 0.46 mg/l |
| 19 May 2025, 10:14 | 0.31 | 0.31 mg/l |
| 27 Mar 2025, 10:19 | 0.1 | 0.1 mg/l |
| 19 Mar 2025, 13:53 | 0.077 | 0.077 mg/l |
| 30 Jan 2025, 10:40 | 0.086 | 0.086 mg/l |
| 4 Dec 2024, 10:01 | 0.073 | 0.073 mg/l |
| 22 Nov 2024, 11:44 | 0.18 | 0.18 mg/l |
| 17 Oct 2024, 11:30 | 0.11 | 0.11 mg/l |
| 16 Sep 2024, 11:53 | 0.13 | 0.13 mg/l |
| 22 Aug 2024, 09:04 | 0.076 | 0.076 mg/l |
| 16 Jul 2024, 08:49 | 0.16 | 0.16 mg/l |
| 17 Jun 2024, 10:25 | 0.067 | 0.067 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
414 µS/cm
Sampled 8 Jun 2026, 4 months ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Jun 2026, 10:29 | 414 | 414 µS/cm |
| 20 May 2026, 09:06 | 617 | 617 µS/cm |
| 13 May 2026, 12:25 | 342 | 342 µS/cm |
| 24 Apr 2026, 08:48 | 287 | 287 µS/cm |
| 8 Apr 2026, 10:41 | 747 | 747 µS/cm |
| 17 Mar 2026, 09:59 | 767 | 767 µS/cm |
| 9 Mar 2026, 09:52 | 772 | 772 µS/cm |
| 18 Feb 2026, 09:21 | 835 | 835 µS/cm |
| 4 Feb 2026, 11:14 | 878 | 878 µS/cm |
| 22 Jan 2026, 14:31 | 899 | 899 µS/cm |
| 15 Dec 2025, 12:03 | 304 | 304 µS/cm |
| 10 Dec 2025, 12:01 | 860 | 860 µS/cm |
| 28 Nov 2025, 10:01 | 941 | 941 µS/cm |
| 13 Nov 2025, 09:53 | 808 | 808 µS/cm |
| 23 Oct 2025, 09:47 | 809 | 809 µS/cm |
| 16 Sep 2025, 09:57 | 468 | 468 µS/cm |
| 18 Aug 2025, 12:51 | 925 | 925 µS/cm |
| 9 Jul 2025, 09:23 | 933 | 933 µS/cm |
| 26 Jun 2025, 09:36 | 859 | 859 µS/cm |
| 19 May 2025, 10:14 | 871 | 871 µS/cm |
| 2 Apr 2025, 10:26 | 787 | 787 µS/cm |
| 27 Mar 2025, 10:19 | 803 | 803 µS/cm |
| 19 Mar 2025, 13:53 | 840 | 840 µS/cm |
| 30 Jan 2025, 10:40 | 843 | 843 µS/cm |
| 4 Dec 2024, 10:01 | 802 | 802 µS/cm |
| 22 Nov 2024, 11:44 | 1025 | 1025 µS/cm |
| 17 Oct 2024, 11:30 | 648 | 648 µS/cm |
| 16 Sep 2024, 11:53 | 811 | 811 µS/cm |
| 22 Aug 2024, 09:04 | 792 | 792 µS/cm |
| 16 Jul 2024, 08:49 | 479 | 479 µS/cm |
| 17 Jun 2024, 10:25 | 748 | 748 µS/cm |
Everything measured here
15 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 15 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 31 | Jun 2024 – Jun 2026 | 74.7% 8 Jun 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 31 | Jun 2024 – Jun 2026 | 7.8 mg/l 8 Jun 2026 |
| Temperature of Water 0076 | River water | 31 | Jun 2024 – Jun 2026 | 13.3 °C 8 Jun 2026 |
| pH 0061 | River water | 31 | Jun 2024 – Jun 2026 | 7.63 8 Jun 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 30 | Jun 2024 – Jun 2026 | 3 mg/l 8 Jun 2026 |
| Nitrate as N 0117 | River water | 30 | Jun 2024 – Jun 2026 | 1.24 mg/l 8 Jun 2026 |
| Orthophosphate, reactive as P 0180 | River water | 30 | Jun 2024 – Jun 2026 | 0.28 mg/l 8 Jun 2026 |
| Conductivity at 25 C 0077 | River water | 31 | Jun 2024 – Jun 2026 | 414 µS/cm 8 Jun 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 30 | Jun 2024 – Jun 2026 | 120 mg/l 8 Jun 2026 |
| Ammonia un-ionised as N 0119 | River water | 30 | Jun 2024 – Jun 2026 | 0.0301 mg/l 8 Jun 2026 |
| BOD : 5 Day ATU 0085 | River water | 25 | Jun 2024 – Jun 2026 | below 6 mg/l 8 Jun 2026 |
| Chloride 0172 | River water | 11 | May 2025 – Jun 2026 | 22 mg/l 8 Jun 2026 |
| Nitrite as N 0118 | River water | 30 | Jun 2024 – Jun 2026 | 0.16 mg/l 8 Jun 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 30 | Jun 2024 – Jun 2026 | 1.4 mg/l 8 Jun 2026 |
| Solids, Suspended at 105 C 0135 | River water | 11 | May 2025 – Jun 2026 | 16 mg/l 8 Jun 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.