Mill Brook at Mill Bridge
EA name: MILL BROOK AT MILL BRIDGE
Environment Agency sampling point NW-88022180 · 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
- 14 Sep 2026, 10:2817 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 28 since 25 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 345380, 388143As published, to the nearest 1 m. Open in a map
- River, by its own name
- Mill Brook
- River, by the map
- Mill BrookPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Winster Drive On the Netherley Brook · 0.4 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (18 samples)
Monitoring (national agency policy) (10 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
65.5%
Sampled 14 Sep 2026, 17 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 65.5 | 65.5% |
| 24 Aug 2026, 11:00 | 69.5 | 69.5% |
| 9 Jul 2026, 10:52 | 72.3 | 72.3% |
| 12 Jun 2026, 10:49 | 78 | 78% |
| 1 May 2026, 11:00 | 100.8 | 100.8% |
| 22 Apr 2026, 11:29 | 107.1 | 107.1% |
| 17 Apr 2026, 11:19 | 84.2 | 84.2% |
| 11 Mar 2026, 11:03 | 88 | 88% |
| 13 Feb 2026, 10:40 | 93.5 | 93.5% |
| 8 Dec 2025, 10:30 | 90.8 | 90.8% |
| 10 Nov 2025, 11:17 | 83 | 83% |
| 14 Oct 2025, 11:41 | 76.5 | 76.5% |
| 8 Sep 2025, 10:26 | 57.9 | 57.9% |
| 14 Aug 2025, 10:26 | 73.2 | 73.2% |
| 22 Jul 2025, 10:42 | 70.2 | 70.2% |
| 16 Jun 2025, 10:19 | 72.9 | 72.9% |
| 9 May 2025, 09:23 | 79.6 | 79.6% |
| 1 Apr 2025, 10:36 | 97.4 | 97.4% |
| 7 Mar 2025, 09:26 | 78.8 | 78.8% |
| 18 Feb 2025, 09:01 | 85.6 | 85.6% |
| 22 Jan 2025, 10:20 | 91.5 | 91.5% |
| 2 Dec 2024, 11:06 | 91.1 | 91.1% |
| 18 Nov 2024, 10:08 | 85.5 | 85.5% |
| 14 Oct 2024, 11:17 | 84.1 | 84.1% |
| 16 Sep 2024, 10:06 | 80.9 | 80.9% |
| 22 Aug 2024, 10:18 | 77.8 | 77.8% |
| 23 Jul 2024, 13:01 | 79.1 | 79.1% |
| 25 Jun 2024, 12:00 | 127 | 127% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.53 mg/l
Sampled 14 Sep 2026, 17 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 6.53 | 6.53 mg/l |
| 24 Aug 2026, 11:00 | 7.28 | 7.28 mg/l |
| 9 Jul 2026, 10:52 | 7.08 | 7.08 mg/l |
| 12 Jun 2026, 10:49 | 8.07 | 8.07 mg/l |
| 1 May 2026, 11:00 | 10.8 | 10.8 mg/l |
| 22 Apr 2026, 11:29 | 11.9 | 11.9 mg/l |
| 17 Apr 2026, 11:19 | 9.28 | 9.28 mg/l |
| 11 Mar 2026, 11:03 | 10.1 | 10.1 mg/l |
| 13 Feb 2026, 10:40 | 11.6 | 11.6 mg/l |
| 8 Dec 2025, 10:30 | 10.5 | 10.5 mg/l |
| 10 Nov 2025, 11:17 | 9.02 | 9.02 mg/l |
| 14 Oct 2025, 11:41 | 8.05 | 8.05 mg/l |
| 8 Sep 2025, 10:26 | 5.96 | 5.96 mg/l |
| 14 Aug 2025, 10:26 | 7.1 | 7.1 mg/l |
| 22 Jul 2025, 10:42 | 6.95 | 6.95 mg/l |
| 16 Jun 2025, 10:19 | 7.36 | 7.36 mg/l |
| 9 May 2025, 09:23 | 9.03 | 9.03 mg/l |
| 1 Apr 2025, 10:36 | 11.3 | 11.3 mg/l |
| 7 Mar 2025, 09:26 | 9.07 | 9.07 mg/l |
| 18 Feb 2025, 09:01 | 11.1 | 11.1 mg/l |
| 22 Jan 2025, 10:20 | 11.3 | 11.3 mg/l |
| 2 Dec 2024, 11:06 | 10.4 | 10.4 mg/l |
| 18 Nov 2024, 10:08 | 10.1 | 10.1 mg/l |
| 14 Oct 2024, 11:17 | 9.45 | 9.45 mg/l |
| 16 Sep 2024, 10:06 | 8.56 | 8.56 mg/l |
| 22 Aug 2024, 10:18 | 7.91 | 7.91 mg/l |
| 23 Jul 2024, 13:01 | 7.74 | 7.74 mg/l |
| 25 Jun 2024, 12:00 | 12.2 | 12.2 mg/l |
Water temperature
code 0076 · °C
15.4 °C
Sampled 14 Sep 2026, 17 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 15.4 | 15.4 °C |
| 24 Aug 2026, 11:00 | 13.1 | 13.1 °C |
| 9 Jul 2026, 10:52 | 16.2 | 16.2 °C |
| 12 Jun 2026, 10:49 | 13.7 | 13.7 °C |
| 1 May 2026, 11:00 | 12 | 12 °C |
| 22 Apr 2026, 11:29 | 10.5 | 10.5 °C |
| 17 Apr 2026, 11:19 | 10.9 | 10.9 °C |
| 11 Mar 2026, 11:03 | 9.2 | 9.2 °C |
| 13 Feb 2026, 10:40 | 6.1 | 6.1 °C |
| 8 Dec 2025, 10:30 | 8.9 | 8.9 °C |
| 10 Nov 2025, 11:17 | 11.5 | 11.5 °C |
| 14 Oct 2025, 11:41 | 12.9 | 12.9 °C |
| 8 Sep 2025, 10:26 | 13.9 | 13.9 °C |
| 14 Aug 2025, 10:26 | 16.7 | 16.7 °C |
| 22 Jul 2025, 10:42 | 15.7 | 15.7 °C |
| 16 Jun 2025, 10:19 | 14.8 | 14.8 °C |
| 9 May 2025, 09:23 | 9.7 | 9.7 °C |
| 1 Apr 2025, 10:36 | 8.9 | 8.9 °C |
| 7 Mar 2025, 09:26 | 9.1 | 9.1 °C |
| 18 Feb 2025, 09:01 | 4.2 | 4.2 °C |
| 22 Jan 2025, 10:20 | 6.3 | 6.3 °C |
| 2 Dec 2024, 11:06 | 9.3 | 9.3 °C |
| 18 Nov 2024, 10:08 | 8 | 8 °C |
| 14 Oct 2024, 11:17 | 10.1 | 10.1 °C |
| 16 Sep 2024, 10:06 | 12.7 | 12.7 °C |
| 22 Aug 2024, 10:18 | 14.5 | 14.5 °C |
| 23 Jul 2024, 13:01 | 16.3 | 16.3 °C |
| 25 Jun 2024, 12:00 | 17 | 17 °C |
pH
code 0061
7.84
Sampled 14 Sep 2026, 17 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 7.84 | 7.84 |
| 24 Aug 2026, 11:00 | 7.86 | 7.86 |
| 9 Jul 2026, 10:52 | 7.91 | 7.91 |
| 12 Jun 2026, 10:49 | 7.71 | 7.71 |
| 1 May 2026, 11:00 | 7.98 | 7.98 |
| 22 Apr 2026, 11:29 | 8.05 | 8.05 |
| 17 Apr 2026, 11:19 | 7.91 | 7.91 |
| 11 Mar 2026, 11:03 | 7.95 | 7.95 |
| 13 Feb 2026, 10:40 | 7.52 | 7.52 |
| 8 Dec 2025, 10:30 | 7.96 | 7.96 |
| 10 Nov 2025, 11:17 | 7.75 | 7.75 |
| 14 Oct 2025, 11:41 | 7.79 | 7.79 |
| 8 Sep 2025, 10:26 | 7.72 | 7.72 |
| 14 Aug 2025, 10:26 | 7.71 | 7.71 |
| 22 Jul 2025, 10:42 | 7.76 | 7.76 |
| 16 Jun 2025, 10:19 | 7.77 | 7.77 |
| 9 May 2025, 09:23 | 7.74 | 7.74 |
| 1 Apr 2025, 10:36 | 7.86 | 7.86 |
| 7 Mar 2025, 09:26 | 7.86 | 7.86 |
| 18 Feb 2025, 09:01 | 7.89 | 7.89 |
| 22 Jan 2025, 10:20 | 7.74 | 7.74 |
| 2 Dec 2024, 11:06 | 7.62 | 7.62 |
| 18 Nov 2024, 10:08 | 7.71 | 7.71 |
| 14 Oct 2024, 11:17 | 7.85 | 7.85 |
| 16 Sep 2024, 10:06 | 7.88 | 7.88 |
| 22 Aug 2024, 10:18 | 7.73 | 7.73 |
| 23 Jul 2024, 13:01 | 7.83 | 7.83 |
| 25 Jun 2024, 12:00 | 8.11 | 8.11 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.26 mg/l
Sampled 14 Sep 2026, 17 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 0.26 | 0.26 mg/l |
| 24 Aug 2026, 11:00 | 1.5 | 1.5 mg/l |
| 9 Jul 2026, 10:52 | 0.08 | 0.08 mg/l |
| 12 Jun 2026, 10:49 | 0.33 | 0.33 mg/l |
| 1 May 2026, 11:00 | 1.1 | 1.1 mg/l |
| 22 Apr 2026, 11:29 | 0.98 | 0.98 mg/l |
| 17 Apr 2026, 11:19 | 0.92 | 0.92 mg/l |
| 11 Mar 2026, 11:03 | 1 | 1 mg/l |
| 13 Feb 2026, 10:40 | 0.23 | 0.23 mg/l |
| 8 Dec 2025, 10:30 | 0.42 | 0.42 mg/l |
| 10 Nov 2025, 11:17 | 0.24 | 0.24 mg/l |
| 14 Oct 2025, 11:41 | 0.31 | 0.31 mg/l |
| 8 Sep 2025, 10:26 | 1.7 | 1.7 mg/l |
| 14 Aug 2025, 10:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jul 2025, 10:42 | 0.43 | 0.43 mg/l |
| 16 Jun 2025, 10:19 | 0.33 | 0.33 mg/l |
| 9 May 2025, 09:23 | 0.68 | 0.68 mg/l |
| 7 Mar 2025, 09:26 | 1.5 | 1.5 mg/l |
| 18 Feb 2025, 09:01 | 1.8 | 1.8 mg/l |
| 22 Jan 2025, 10:20 | 1.1 | 1.1 mg/l |
| 2 Dec 2024, 11:06 | 0.23 | 0.23 mg/l |
| 18 Nov 2024, 10:08 | 0.26 | 0.26 mg/l |
| 14 Oct 2024, 11:17 | 0.57 | 0.57 mg/l |
| 16 Sep 2024, 10:06 | 0.29 | 0.29 mg/l |
| 22 Aug 2024, 10:18 | 0.095 | 0.095 mg/l |
| 23 Jul 2024, 13:01 | 0.56 | 0.56 mg/l |
| 25 Jun 2024, 12:00 | 0.041 | 0.041 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.67 mg/l
Sampled 14 Sep 2026, 17 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 2.67 | 2.67 mg/l |
| 24 Aug 2026, 11:00 | 2.49 | 2.49 mg/l |
| 9 Jul 2026, 10:52 | 1.82 | 1.82 mg/l |
| 12 Jun 2026, 10:49 | 2.65 | 2.65 mg/l |
| 1 May 2026, 11:00 | 1.85 | 1.85 mg/l |
| 22 Apr 2026, 11:29 | 2.36 | 2.36 mg/l |
| 17 Apr 2026, 11:19 | 1.87 | 1.87 mg/l |
| 11 Mar 2026, 11:03 | 2.01 | 2.01 mg/l |
| 13 Feb 2026, 10:40 | 1.89 | 1.89 mg/l |
| 8 Dec 2025, 10:30 | 2.44 | 2.44 mg/l |
| 10 Nov 2025, 11:17 | 2.42 | 2.42 mg/l |
| 14 Oct 2025, 11:41 | 2.25 | 2.25 mg/l |
| 8 Sep 2025, 10:26 | 1.49 | 1.49 mg/l |
| 14 Aug 2025, 10:26 | 2.06 | 2.06 mg/l |
| 22 Jul 2025, 10:42 | 2.17 | 2.17 mg/l |
| 16 Jun 2025, 10:19 | 2.13 | 2.13 mg/l |
| 9 May 2025, 09:23 | 2.23 | 2.23 mg/l |
| 7 Mar 2025, 09:26 | 1.76 | 1.76 mg/l |
| 18 Feb 2025, 09:01 | 1.97 | 1.97 mg/l |
| 22 Jan 2025, 10:20 | 1.73 | 1.73 mg/l |
| 2 Dec 2024, 11:06 | 1.66 | 1.66 mg/l |
| 18 Nov 2024, 10:08 | 2.45 | 2.45 mg/l |
| 14 Oct 2024, 11:17 | 2.31 | 2.31 mg/l |
| 16 Sep 2024, 10:06 | 2.28 | 2.28 mg/l |
| 22 Aug 2024, 10:18 | 3.13 | 3.13 mg/l |
| 23 Jul 2024, 13:01 | 1.99 | 1.99 mg/l |
| 25 Jun 2024, 12:00 | 2.79 | 2.79 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.19 mg/l
Sampled 14 Sep 2026, 17 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 0.19 | 0.19 mg/l |
| 24 Aug 2026, 11:00 | 0.13 | 0.13 mg/l |
| 9 Jul 2026, 10:52 | 0.057 | 0.057 mg/l |
| 12 Jun 2026, 10:49 | 0.069 | 0.069 mg/l |
| 1 May 2026, 11:00 | 0.034 | 0.034 mg/l |
| 22 Apr 2026, 11:29 | 0.037 | 0.037 mg/l |
| 17 Apr 2026, 11:19 | 0.037 | 0.037 mg/l |
| 11 Mar 2026, 11:03 | 0.048 | 0.048 mg/l |
| 13 Feb 2026, 10:40 | 0.1 | 0.1 mg/l |
| 8 Dec 2025, 10:30 | 0.08 | 0.08 mg/l |
| 10 Nov 2025, 11:17 | 0.068 | 0.068 mg/l |
| 14 Oct 2025, 11:41 | 0.099 | 0.099 mg/l |
| 8 Sep 2025, 10:26 | 0.2 | 0.2 mg/l |
| 14 Aug 2025, 10:26 | 0.07 | 0.07 mg/l |
| 22 Jul 2025, 10:42 | 0.095 | 0.095 mg/l |
| 16 Jun 2025, 10:19 | 0.058 | 0.058 mg/l |
| 9 May 2025, 09:23 | 0.043 | 0.043 mg/l |
| 7 Mar 2025, 09:26 | 0.029 | 0.029 mg/l |
| 18 Feb 2025, 09:01 | 0.038 | 0.038 mg/l |
| 22 Jan 2025, 10:20 | 0.076 | 0.076 mg/l |
| 2 Dec 2024, 11:06 | 0.05 | 0.05 mg/l |
| 18 Nov 2024, 10:08 | 0.12 | 0.12 mg/l |
| 14 Oct 2024, 11:17 | 0.068 | 0.068 mg/l |
| 16 Sep 2024, 10:06 | 0.1 | 0.1 mg/l |
| 22 Aug 2024, 10:18 | 0.064 | 0.064 mg/l |
| 23 Jul 2024, 13:01 | 0.062 | 0.062 mg/l |
| 25 Jun 2024, 12:00 | 0.018 | 0.018 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
849 µS/cm
Sampled 14 Sep 2026, 17 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Sep 2026, 10:28 | 849 | 849 µS/cm |
| 24 Aug 2026, 11:00 | 907 | 907 µS/cm |
| 9 Jul 2026, 10:52 | 955 | 955 µS/cm |
| 12 Jun 2026, 10:49 | 739 | 739 µS/cm |
| 1 May 2026, 11:00 | 983 | 983 µS/cm |
| 22 Apr 2026, 11:29 | 945 | 945 µS/cm |
| 17 Apr 2026, 11:19 | 885 | 885 µS/cm |
| 11 Mar 2026, 11:03 | 875 | 875 µS/cm |
| 13 Feb 2026, 10:40 | 471 | 471 µS/cm |
| 8 Dec 2025, 10:30 | 659 | 659 µS/cm |
| 10 Nov 2025, 11:17 | 709 | 709 µS/cm |
| 14 Oct 2025, 11:41 | 909 | 909 µS/cm |
| 8 Sep 2025, 10:26 | 671 | 671 µS/cm |
| 14 Aug 2025, 10:26 | 877 | 877 µS/cm |
| 22 Jul 2025, 10:42 | 870 | 870 µS/cm |
| 16 Jun 2025, 10:19 | 961 | 961 µS/cm |
| 9 May 2025, 09:23 | 952 | 952 µS/cm |
| 1 Apr 2025, 10:36 | 965 | 965 µS/cm |
| 7 Mar 2025, 09:26 | 993 | 993 µS/cm |
| 18 Feb 2025, 09:01 | 989 | 989 µS/cm |
| 22 Jan 2025, 10:20 | 915 | 915 µS/cm |
| 2 Dec 2024, 11:06 | 585 | 585 µS/cm |
| 18 Nov 2024, 10:08 | 601 | 601 µS/cm |
| 14 Oct 2024, 11:17 | 803 | 803 µS/cm |
| 16 Sep 2024, 10:06 | 686 | 686 µS/cm |
| 22 Aug 2024, 10:18 | 951 | 951 µS/cm |
| 23 Jul 2024, 13:01 | 888 | 888 µS/cm |
| 25 Jun 2024, 12:00 | 951 | 951 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 | 28 | Jun 2024 – Sep 2026 | 65.5% 14 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Jun 2024 – Sep 2026 | 6.53 mg/l 14 Sep 2026 |
| Temperature of Water 0076 | River water | 28 | Jun 2024 – Sep 2026 | 15.4 °C 14 Sep 2026 |
| pH 0061 | River water | 28 | Jun 2024 – Sep 2026 | 7.84 14 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 27 | Jun 2024 – Sep 2026 | 0.26 mg/l 14 Sep 2026 |
| Nitrate as N 0117 | River water | 27 | Jun 2024 – Sep 2026 | 2.67 mg/l 14 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 27 | Jun 2024 – Sep 2026 | 0.19 mg/l 14 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Jun 2024 – Sep 2026 | 849 µS/cm 14 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 26 | Jun 2024 – Sep 2026 | 240 mg/l 14 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 27 | Jun 2024 – Sep 2026 | 0.00491 mg/l 14 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 25 | Jun 2024 – Sep 2026 | below 3 mg/l 14 Sep 2026 |
| Chloride 0172 | River water | 17 | May 2025 – Sep 2026 | 63 mg/l 14 Sep 2026 |
| Nitrite as N 0118 | River water | 27 | Jun 2024 – Sep 2026 | 0.13 mg/l 14 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 27 | Jun 2024 – Sep 2026 | 2.8 mg/l 14 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 17 | May 2025 – Sep 2026 | 6.4 mg/l 14 Sep 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.