Maesbury Hall, Morton Common Brook
EA name: MAESBURY HALL, MORTON COMMON BROOK
Environment Agency sampling point MD-30769060 · 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 May 2026, 12:565 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
- 23 since 18 Jun 2024 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 330200, 324900As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Maesbury Hall
- River, by the map
- Not placedGrid reference only to 100 m and no line carries the name it gives, so position alone cannot choose. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Monitoring (national agency policy) (23 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
102.7%
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | 102.7 | 102.7% |
| 15 Apr 2026, 11:58 | 102.6 | 102.6% |
| 12 Mar 2026, 12:54 | 97.2 | 97.2% |
| 24 Feb 2026, 10:46 | 98.8 | 98.8% |
| 7 Jan 2026, 12:15 | 98.7 | 98.7% |
| 5 Dec 2025, 09:56 | 95.8 | 95.8% |
| 7 Nov 2025, 11:55 | 91.4 | 91.4% |
| 8 Oct 2025, 09:43 | 91.1 | 91.1% |
| 3 Sep 2025, 14:23 | 91.8 | 91.8% |
| 8 Aug 2025, 13:14 | 99.5 | 99.5% |
| 9 Jul 2025, 11:43 | 100 | 100% |
| 12 Jun 2025, 12:52 | 100.2 | 100.2% |
| 15 May 2025, 12:23 | 102.2 | 102.2% |
| 8 Apr 2025, 12:18 | 106 | 106% |
| 13 Mar 2025, 11:58 | 100 | 100% |
| 20 Feb 2025, 11:03 | 99.5 | 99.5% |
| 31 Jan 2025, 14:17 | 97.2 | 97.2% |
| 4 Dec 2024, 09:03 | 92.9 | 92.9% |
| 20 Nov 2024, 12:09 | 93.1 | 93.1% |
| 31 Oct 2024, 11:05 | 96.1 | 96.1% |
| 29 Aug 2024, 12:05 | 98.1 | 98.1% |
| 16 Jul 2024, 13:25 | 95 | 95% |
| 18 Jun 2024, 11:14 | 98.5 | 98.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11 mg/l
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | 11 | 11 mg/l |
| 15 Apr 2026, 11:58 | 11.1 | 11.1 mg/l |
| 12 Mar 2026, 12:54 | 11 | 11 mg/l |
| 24 Feb 2026, 10:46 | 11.3 | 11.3 mg/l |
| 7 Jan 2026, 12:15 | 12.6 | 12.6 mg/l |
| 5 Dec 2025, 09:56 | 12 | 12 mg/l |
| 7 Nov 2025, 11:55 | 10 | 10 mg/l |
| 8 Oct 2025, 09:43 | 9.73 | 9.73 mg/l |
| 3 Sep 2025, 14:23 | 9.15 | 9.15 mg/l |
| 8 Aug 2025, 13:14 | 9.92 | 9.92 mg/l |
| 9 Jul 2025, 11:43 | 9.74 | 9.74 mg/l |
| 12 Jun 2025, 12:52 | 10.1 | 10.1 mg/l |
| 15 May 2025, 12:23 | 10.8 | 10.8 mg/l |
| 8 Apr 2025, 12:18 | 12.1 | 12.1 mg/l |
| 13 Mar 2025, 11:58 | 12.2 | 12.2 mg/l |
| 20 Feb 2025, 11:03 | 11.4 | 11.4 mg/l |
| 31 Jan 2025, 14:17 | 11.7 | 11.7 mg/l |
| 4 Dec 2024, 09:03 | 11.4 | 11.4 mg/l |
| 20 Nov 2024, 12:09 | 11.6 | 11.6 mg/l |
| 31 Oct 2024, 11:05 | 10.5 | 10.5 mg/l |
| 29 Aug 2024, 12:05 | 10.2 | 10.2 mg/l |
| 16 Jul 2024, 13:25 | 9.66 | 9.66 mg/l |
| 18 Jun 2024, 11:14 | 10.5 | 10.5 mg/l |
Water temperature
code 0076 · °C
12.2 °C
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | 12.2 | 12.2 °C |
| 15 Apr 2026, 11:58 | 11.6 | 11.6 °C |
| 12 Mar 2026, 12:54 | 9.8 | 9.8 °C |
| 24 Feb 2026, 10:46 | 9.2 | 9.2 °C |
| 7 Jan 2026, 12:15 | 5.1 | 5.1 °C |
| 5 Dec 2025, 09:56 | 5.8 | 5.8 °C |
| 7 Nov 2025, 11:55 | 11.2 | 11.2 °C |
| 8 Oct 2025, 09:43 | 12.3 | 12.3 °C |
| 3 Sep 2025, 14:23 | 15.4 | 15.4 °C |
| 8 Aug 2025, 13:14 | 15.4 | 15.4 °C |
| 9 Jul 2025, 11:43 | 16.5 | 16.5 °C |
| 12 Jun 2025, 12:52 | 14.8 | 14.8 °C |
| 15 May 2025, 12:23 | 12.9 | 12.9 °C |
| 8 Apr 2025, 12:18 | 9.5 | 9.5 °C |
| 13 Mar 2025, 11:58 | 6.9 | 6.9 °C |
| 20 Feb 2025, 11:03 | 9.2 | 9.2 °C |
| 31 Jan 2025, 14:17 | 7.4 | 7.4 °C |
| 4 Dec 2024, 09:03 | 6.6 | 6.6 °C |
| 20 Nov 2024, 12:09 | 5.9 | 5.9 °C |
| 31 Oct 2024, 11:05 | 11.5 | 11.5 °C |
| 29 Aug 2024, 12:05 | 13.6 | 13.6 °C |
| 16 Jul 2024, 13:25 | 14.5 | 14.5 °C |
| 18 Jun 2024, 11:14 | 12.3 | 12.3 °C |
pH
code 0061
8.35
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | 8.35 | 8.35 |
| 15 Apr 2026, 11:58 | 8.13 | 8.13 |
| 12 Mar 2026, 12:54 | 8.09 | 8.09 |
| 24 Feb 2026, 10:46 | 8.07 | 8.07 |
| 7 Jan 2026, 12:15 | 8.24 | 8.24 |
| 5 Dec 2025, 09:56 | 7.97 | 7.97 |
| 7 Nov 2025, 11:55 | 8.06 | 8.06 |
| 8 Oct 2025, 09:43 | 8.13 | 8.13 |
| 3 Sep 2025, 14:23 | 8.21 | 8.21 |
| 8 Aug 2025, 13:14 | 8.24 | 8.24 |
| 9 Jul 2025, 11:43 | 7.52 | 7.52 |
| 12 Jun 2025, 12:52 | 8.22 | 8.22 |
| 15 May 2025, 12:23 | 8.05 | 8.05 |
| 8 Apr 2025, 12:18 | 8.31 | 8.31 |
| 13 Mar 2025, 11:58 | 8.13 | 8.13 |
| 20 Feb 2025, 11:03 | 8.07 | 8.07 |
| 31 Jan 2025, 14:17 | 8.12 | 8.12 |
| 4 Dec 2024, 09:03 | 7.93 | 7.93 |
| 20 Nov 2024, 12:09 | 8.07 | 8.07 |
| 31 Oct 2024, 11:05 | 8.04 | 8.04 |
| 29 Aug 2024, 12:05 | 8.17 | 8.17 |
| 16 Jul 2024, 13:25 | 8.11 | 8.11 |
| 18 Jun 2024, 11:14 | 8.21 | 8.21 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Apr 2026, 11:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Mar 2026, 12:54 | 0.049 | 0.049 mg/l |
| 24 Feb 2026, 10:46 | 0.048 | 0.048 mg/l |
| 7 Jan 2026, 12:15 | 0.074 | 0.074 mg/l |
| 5 Dec 2025, 09:56 | 0.035 | 0.035 mg/l |
| 7 Nov 2025, 11:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Oct 2025, 09:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Sep 2025, 14:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Aug 2025, 13:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2025, 11:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2025, 12:52 | 0.042 | 0.042 mg/l |
| 15 May 2025, 12:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Apr 2025, 12:18 | 0.031 | 0.031 mg/l |
| 13 Mar 2025, 11:58 | 0.039 | 0.039 mg/l |
| 20 Feb 2025, 11:03 | 0.051 | 0.051 mg/l |
| 31 Jan 2025, 14:17 | 0.077 | 0.077 mg/l |
| 4 Dec 2024, 09:03 | 0.09 | 0.09 mg/l |
| 20 Nov 2024, 12:09 | 0.16 | 0.16 mg/l |
| 31 Oct 2024, 11:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Aug 2024, 12:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jul 2024, 13:25 | 0.11 | 0.11 mg/l |
| 18 Jun 2024, 11:14 | 0.032 | 0.032 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
5.29 mg/l
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | 5.29 | 5.29 mg/l |
| 15 Apr 2026, 11:58 | 4.76 | 4.76 mg/l |
| 12 Mar 2026, 12:54 | 4.97 | 4.97 mg/l |
| 24 Feb 2026, 10:46 | 4.78 | 4.78 mg/l |
| 7 Jan 2026, 12:15 | 4.57 | 4.57 mg/l |
| 5 Dec 2025, 09:56 | 4.59 | 4.59 mg/l |
| 7 Nov 2025, 11:55 | 3.29 | 3.29 mg/l |
| 8 Oct 2025, 09:43 | 3.79 | 3.79 mg/l |
| 3 Sep 2025, 14:23 | 4.39 | 4.39 mg/l |
| 8 Aug 2025, 13:14 | 4.59 | 4.59 mg/l |
| 9 Jul 2025, 11:43 | 4.37 | 4.37 mg/l |
| 12 Jun 2025, 12:52 | 4.52 | 4.52 mg/l |
| 15 May 2025, 12:23 | 5.06 | 5.06 mg/l |
| 8 Apr 2025, 12:18 | 4.87 | 4.87 mg/l |
| 13 Mar 2025, 11:58 | 4.98 | 4.98 mg/l |
| 20 Feb 2025, 11:03 | 4.98 | 4.98 mg/l |
| 31 Jan 2025, 14:17 | 4.17 | 4.17 mg/l |
| 4 Dec 2024, 09:03 | 4.17 | 4.17 mg/l |
| 20 Nov 2024, 12:09 | 3.76 | 3.76 mg/l |
| 31 Oct 2024, 11:05 | 3.97 | 3.97 mg/l |
| 29 Aug 2024, 12:05 | 4.57 | 4.57 mg/l |
| 16 Jul 2024, 13:25 | 3.64 | 3.64 mg/l |
| 18 Jun 2024, 11:14 | 4.76 | 4.76 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.038 mg/l
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | 0.038 | 0.038 mg/l |
| 15 Apr 2026, 11:58 | 0.032 | 0.032 mg/l |
| 12 Mar 2026, 12:54 | 0.043 | 0.043 mg/l |
| 24 Feb 2026, 10:46 | 0.047 | 0.047 mg/l |
| 7 Jan 2026, 12:15 | 0.058 | 0.058 mg/l |
| 5 Dec 2025, 09:56 | 0.069 | 0.069 mg/l |
| 7 Nov 2025, 11:55 | 0.067 | 0.067 mg/l |
| 8 Oct 2025, 09:43 | 0.13 | 0.13 mg/l |
| 3 Sep 2025, 14:23 | 0.16 | 0.16 mg/l |
| 8 Aug 2025, 13:14 | 0.15 | 0.15 mg/l |
| 9 Jul 2025, 11:43 | 0.14 | 0.14 mg/l |
| 12 Jun 2025, 12:52 | 0.088 | 0.088 mg/l |
| 15 May 2025, 12:23 | 0.053 | 0.053 mg/l |
| 8 Apr 2025, 12:18 | 0.027 | 0.027 mg/l |
| 13 Mar 2025, 11:58 | 0.047 | 0.047 mg/l |
| 20 Feb 2025, 11:03 | 0.068 | 0.068 mg/l |
| 31 Jan 2025, 14:17 | 0.095 | 0.095 mg/l |
| 4 Dec 2024, 09:03 | 0.081 | 0.081 mg/l |
| 20 Nov 2024, 12:09 | 0.15 | 0.15 mg/l |
| 31 Oct 2024, 11:05 | 0.051 | 0.051 mg/l |
| 29 Aug 2024, 12:05 | 0.098 | 0.098 mg/l |
| 16 Jul 2024, 13:25 | 0.12 | 0.12 mg/l |
| 18 Jun 2024, 11:14 | 0.058 | 0.058 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
484 µS/cm
Sampled 8 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 May 2026, 12:56 | 484 | 484 µS/cm |
| 15 Apr 2026, 11:58 | 615 | 615 µS/cm |
| 12 Mar 2026, 12:54 | 608 | 608 µS/cm |
| 24 Feb 2026, 10:46 | 582 | 582 µS/cm |
| 7 Jan 2026, 12:15 | 620 | 620 µS/cm |
| 5 Dec 2025, 09:56 | 588 | 588 µS/cm |
| 7 Nov 2025, 11:55 | 616 | 616 µS/cm |
| 8 Oct 2025, 09:43 | 619 | 619 µS/cm |
| 3 Sep 2025, 14:23 | 627 | 627 µS/cm |
| 8 Aug 2025, 13:14 | 622 | 622 µS/cm |
| 9 Jul 2025, 11:43 | 618 | 618 µS/cm |
| 12 Jun 2025, 12:52 | 621 | 621 µS/cm |
| 15 May 2025, 12:23 | 613 | 613 µS/cm |
| 8 Apr 2025, 12:18 | 623 | 623 µS/cm |
| 13 Mar 2025, 11:58 | 626 | 626 µS/cm |
| 20 Feb 2025, 11:03 | 612 | 612 µS/cm |
| 31 Jan 2025, 14:17 | 600 | 600 µS/cm |
| 4 Dec 2024, 09:03 | 594 | 594 µS/cm |
| 20 Nov 2024, 12:09 | 609 | 609 µS/cm |
| 31 Oct 2024, 11:05 | 650 | 650 µS/cm |
| 29 Aug 2024, 12:05 | 624 | 624 µS/cm |
| 16 Jul 2024, 13:25 | 580 | 580 µS/cm |
| 18 Jun 2024, 11:14 | 629 | 629 µS/cm |
Everything measured here
13 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 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 23 | Jun 2024 – May 2026 | 102.7% 8 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 23 | Jun 2024 – May 2026 | 11 mg/l 8 May 2026 |
| Temperature of Water 0076 | River water | 23 | Jun 2024 – May 2026 | 12.2 °C 8 May 2026 |
| pH 0061 | River water | 23 | Jun 2024 – May 2026 | 8.35 8 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 23 | Jun 2024 – May 2026 | below 0.03 mg/l 8 May 2026 |
| Nitrate as N 0117 | River water | 23 | Jun 2024 – May 2026 | 5.29 mg/l 8 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 23 | Jun 2024 – May 2026 | 0.038 mg/l 8 May 2026 |
| Conductivity at 25 C 0077 | River water | 23 | Jun 2024 – May 2026 | 484 µS/cm 8 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 23 | Jun 2024 – May 2026 | 150 mg/l 8 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 23 | Jun 2024 – May 2026 | below 0.00064 mg/l 8 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 23 | Jun 2024 – May 2026 | 1.4 mg/l 8 May 2026 |
| Nitrite as N 0118 | River water | 23 | Jun 2024 – May 2026 | 0.0095 mg/l 8 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 23 | Jun 2024 – May 2026 | 5.3 mg/l 8 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.