Perry at Baggy Moor
EA name: PERRY AT BAGGY MOOR (also listed as “RSN2195 PERRY AT BAGGY MOOR”)
Environment Agency sampling point MD-RSN2195 · 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
- 24 Nov 2025, 10:3910 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
- 20 since 29 Jan 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 339690, 325810As published, to the nearest 10 m. Open in a map
- River, by its own name
- Perry
- River, by the map
- River PerryPlaced on the river its name gives, 15 m from the line.
- Next gauge downstream
- Yeaton On the River Perry · 12 km along the river
- Why it was sampled
- Monitoring (national agency policy) (20 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
78.1%
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 78.1 | 78.1% |
| 24 Oct 2025, 12:08 | 87.8 | 87.8% |
| 3 Sep 2025, 13:28 | 90 | 90% |
| 1 Aug 2025, 11:42 | 76.4 | 76.4% |
| 1 Jul 2025, 11:26 | 77.1 | 77.1% |
| 13 Jun 2025, 12:52 | 91.7 | 91.7% |
| 1 May 2025, 10:37 | 88.5 | 88.5% |
| 11 Apr 2025, 12:30 | 99.9 | 99.9% |
| 13 Mar 2025, 10:57 | 91.1 | 91.1% |
| 11 Feb 2025, 12:21 | 90.7 | 90.7% |
| 11 Dec 2024, 11:33 | 79.3 | 79.3% |
| 27 Nov 2024, 11:37 | 69.9 | 69.9% |
| 31 Oct 2024, 10:23 | 79.2 | 79.2% |
| 25 Sep 2024, 14:52 | 78 | 78% |
| 16 Aug 2024, 11:52 | 92.9 | 92.9% |
| 9 Jul 2024, 10:02 | 74 | 74% |
| 12 Jun 2024, 12:33 | 90.2 | 90.2% |
| 7 May 2024, 12:23 | 89.1 | 89.1% |
| 22 Apr 2024, 10:43 | 82.3 | 82.3% |
| 29 Jan 2024, 13:57 | 88.5 | 88.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.58 mg/l
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 9.58 | 9.58 mg/l |
| 24 Oct 2025, 12:08 | 10.1 | 10.1 mg/l |
| 3 Sep 2025, 13:28 | 8.91 | 8.91 mg/l |
| 1 Aug 2025, 11:42 | 7.49 | 7.49 mg/l |
| 1 Jul 2025, 11:26 | 7.16 | 7.16 mg/l |
| 13 Jun 2025, 12:52 | 8.85 | 8.85 mg/l |
| 1 May 2025, 10:37 | 9.02 | 9.02 mg/l |
| 11 Apr 2025, 12:30 | 10.8 | 10.8 mg/l |
| 13 Mar 2025, 10:57 | 11.1 | 11.1 mg/l |
| 11 Feb 2025, 12:21 | 11.2 | 11.2 mg/l |
| 11 Dec 2024, 11:33 | 9.71 | 9.71 mg/l |
| 27 Nov 2024, 11:37 | 8.6 | 8.6 mg/l |
| 31 Oct 2024, 10:23 | 8.59 | 8.59 mg/l |
| 25 Sep 2024, 14:52 | 8.29 | 8.29 mg/l |
| 16 Aug 2024, 11:52 | 9.03 | 9.03 mg/l |
| 9 Jul 2024, 10:02 | 7.57 | 7.57 mg/l |
| 12 Jun 2024, 12:33 | 9.83 | 9.83 mg/l |
| 7 May 2024, 12:23 | 9.24 | 9.24 mg/l |
| 22 Apr 2024, 10:43 | 9.23 | 9.23 mg/l |
| 29 Jan 2024, 13:57 | 10.3 | 10.3 mg/l |
Water temperature
code 0076 · °C
6.5 °C
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 6.5 | 6.5 °C |
| 24 Oct 2025, 12:08 | 9.1 | 9.1 °C |
| 3 Sep 2025, 13:28 | 15.7 | 15.7 °C |
| 1 Aug 2025, 11:42 | 16.2 | 16.2 °C |
| 1 Jul 2025, 11:26 | 18.8 | 18.8 °C |
| 13 Jun 2025, 12:52 | 16.9 | 16.9 °C |
| 1 May 2025, 10:37 | 14.4 | 14.4 °C |
| 11 Apr 2025, 12:30 | 11.6 | 11.6 °C |
| 13 Mar 2025, 10:57 | 6.7 | 6.7 °C |
| 11 Feb 2025, 12:21 | 6.3 | 6.3 °C |
| 11 Dec 2024, 11:33 | 6.6 | 6.6 °C |
| 27 Nov 2024, 11:37 | 6.4 | 6.4 °C |
| 31 Oct 2024, 10:23 | 11.6 | 11.6 °C |
| 25 Sep 2024, 14:52 | 12.5 | 12.5 °C |
| 16 Aug 2024, 11:52 | 16.6 | 16.6 °C |
| 9 Jul 2024, 10:02 | 14.2 | 14.2 °C |
| 12 Jun 2024, 12:33 | 11.4 | 11.4 °C |
| 7 May 2024, 12:23 | 13.6 | 13.6 °C |
| 22 Apr 2024, 10:43 | 10.2 | 10.2 °C |
| 29 Jan 2024, 13:57 | 8.8 | 8.8 °C |
pH
code 0061
7.4
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 7.4 | 7.4 |
| 24 Oct 2025, 12:08 | 7.95 | 7.95 |
| 3 Sep 2025, 13:28 | 8.04 | 8.04 |
| 1 Aug 2025, 11:42 | 7.76 | 7.76 |
| 1 Jul 2025, 11:26 | 7.69 | 7.69 |
| 13 Jun 2025, 12:52 | 8.01 | 8.01 |
| 1 May 2025, 10:37 | 7.91 | 7.91 |
| 11 Apr 2025, 12:30 | 7.94 | 7.94 |
| 13 Mar 2025, 10:57 | 7.85 | 7.85 |
| 11 Feb 2025, 12:21 | 7.83 | 7.83 |
| 11 Dec 2024, 11:33 | 7.4 | 7.4 |
| 27 Nov 2024, 11:37 | 7.31 | 7.31 |
| 31 Oct 2024, 10:23 | 7.51 | 7.51 |
| 25 Sep 2024, 14:52 | 7.64 | 7.64 |
| 16 Aug 2024, 11:52 | 8.02 | 8.02 |
| 9 Jul 2024, 10:02 | 7.84 | 7.84 |
| 12 Jun 2024, 12:33 | 7.83 | 7.83 |
| 7 May 2024, 12:23 | 7.76 | 7.76 |
| 22 Apr 2024, 10:43 | 7.45 | 7.45 |
| 29 Jan 2024, 13:57 | 7.46 | 7.46 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.17 mg/l
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 0.17 | 0.17 mg/l |
| 24 Oct 2025, 12:08 | 0.062 | 0.062 mg/l |
| 3 Sep 2025, 13:28 | 0.037 | 0.037 mg/l |
| 1 Aug 2025, 11:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Jul 2025, 11:26 | 0.041 | 0.041 mg/l |
| 13 Jun 2025, 12:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 May 2025, 10:37 | 0.079 | 0.079 mg/l |
| 11 Apr 2025, 12:30 | 0.11 | 0.11 mg/l |
| 13 Mar 2025, 10:57 | 0.11 | 0.11 mg/l |
| 11 Feb 2025, 12:21 | 0.14 | 0.14 mg/l |
| 11 Dec 2024, 11:33 | 0.13 | 0.13 mg/l |
| 27 Nov 2024, 11:37 | 0.16 | 0.16 mg/l |
| 31 Oct 2024, 10:23 | 0.12 | 0.12 mg/l |
| 25 Sep 2024, 14:52 | 0.081 | 0.081 mg/l |
| 16 Aug 2024, 11:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2024, 10:02 | 0.038 | 0.038 mg/l |
| 12 Jun 2024, 12:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 May 2024, 12:23 | 0.07 | 0.07 mg/l |
| 22 Apr 2024, 10:43 | 0.15 | 0.15 mg/l |
| 29 Jan 2024, 13:57 | 0.22 | 0.22 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
7.65 mg/l
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 7.65 | 7.65 mg/l |
| 24 Oct 2025, 12:08 | 5.94 | 5.94 mg/l |
| 3 Sep 2025, 13:28 | 5.28 | 5.28 mg/l |
| 1 Aug 2025, 11:42 | 5.68 | 5.68 mg/l |
| 1 Jul 2025, 11:26 | 6.16 | 6.16 mg/l |
| 13 Jun 2025, 12:52 | 5.88 | 5.88 mg/l |
| 1 May 2025, 10:37 | 6.56 | 6.56 mg/l |
| 11 Apr 2025, 12:30 | 6.56 | 6.56 mg/l |
| 13 Mar 2025, 10:57 | 6.47 | 6.47 mg/l |
| 11 Feb 2025, 12:21 | 6.36 | 6.36 mg/l |
| 11 Dec 2024, 11:33 | 5.26 | 5.26 mg/l |
| 27 Nov 2024, 11:37 | 5.15 | 5.15 mg/l |
| 31 Oct 2024, 10:23 | 5.62 | 5.62 mg/l |
| 25 Sep 2024, 14:52 | 5.03 | 5.03 mg/l |
| 16 Aug 2024, 11:52 | 6.58 | 6.58 mg/l |
| 9 Jul 2024, 10:02 | 6.67 | 6.67 mg/l |
| 12 Jun 2024, 12:33 | 14 | 14 mg/l |
| 7 May 2024, 12:23 | 6.46 | 6.46 mg/l |
| 22 Apr 2024, 10:43 | 6.43 | 6.43 mg/l |
| 29 Jan 2024, 13:57 | 5.6 | 5.6 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.12 mg/l
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 0.12 | 0.12 mg/l |
| 24 Oct 2025, 12:08 | 0.22 | 0.22 mg/l |
| 3 Sep 2025, 13:28 | 0.35 | 0.35 mg/l |
| 1 Aug 2025, 11:42 | 0.34 | 0.34 mg/l |
| 1 Jul 2025, 11:26 | 0.37 | 0.37 mg/l |
| 13 Jun 2025, 12:52 | 0.084 | 0.084 mg/l |
| 1 May 2025, 10:37 | 0.052 | 0.052 mg/l |
| 11 Apr 2025, 12:30 | 0.037 | 0.037 mg/l |
| 13 Mar 2025, 10:57 | 0.06 | 0.06 mg/l |
| 11 Feb 2025, 12:21 | 0.058 | 0.058 mg/l |
| 11 Dec 2024, 11:33 | 0.12 | 0.12 mg/l |
| 27 Nov 2024, 11:37 | 0.12 | 0.12 mg/l |
| 31 Oct 2024, 10:23 | 0.097 | 0.097 mg/l |
| 25 Sep 2024, 14:52 | 0.14 | 0.14 mg/l |
| 16 Aug 2024, 11:52 | 0.28 | 0.28 mg/l |
| 9 Jul 2024, 10:02 | 0.12 | 0.12 mg/l |
| 12 Jun 2024, 12:33 | <0.01 | below 0.01 mg/l (not detected above this) |
| 7 May 2024, 12:23 | 0.11 | 0.11 mg/l |
| 22 Apr 2024, 10:43 | 0.2 | 0.2 mg/l |
| 29 Jan 2024, 13:57 | 0.1 | 0.1 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
603 µS/cm
Sampled 24 Nov 2025, 10 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Nov 2025, 10:39 | 603 | 603 µS/cm |
| 24 Oct 2025, 12:08 | 699 | 699 µS/cm |
| 3 Sep 2025, 13:28 | 660 | 660 µS/cm |
| 1 Aug 2025, 11:42 | 707 | 707 µS/cm |
| 1 Jul 2025, 11:26 | 668 | 668 µS/cm |
| 13 Jun 2025, 12:52 | 638 | 638 µS/cm |
| 1 May 2025, 10:37 | 691 | 691 µS/cm |
| 11 Apr 2025, 12:30 | 696 | 696 µS/cm |
| 13 Mar 2025, 10:57 | 667 | 667 µS/cm |
| 11 Feb 2025, 12:21 | 650 | 650 µS/cm |
| 11 Dec 2024, 11:33 | 515 | 515 µS/cm |
| 27 Nov 2024, 11:37 | 442 | 442 µS/cm |
| 31 Oct 2024, 10:23 | 700 | 700 µS/cm |
| 25 Sep 2024, 14:52 | 629 | 629 µS/cm |
| 16 Aug 2024, 11:52 | 674 | 674 µS/cm |
| 9 Jul 2024, 10:02 | 683 | 683 µS/cm |
| 12 Jun 2024, 12:33 | 667 | 667 µS/cm |
| 7 May 2024, 12:23 | 658 | 658 µS/cm |
| 22 Apr 2024, 10:43 | 650 | 650 µS/cm |
| 29 Jan 2024, 13:57 | 586 | 586 µS/cm |
Everything measured here
18 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 18 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 20 | Jan 2024 – Nov 2025 | 78.1% 24 Nov 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 20 | Jan 2024 – Nov 2025 | 9.58 mg/l 24 Nov 2025 |
| Temperature of Water 0076 | River water | 20 | Jan 2024 – Nov 2025 | 6.5 °C 24 Nov 2025 |
| pH 0061 | River water | 20 | Jan 2024 – Nov 2025 | 7.4 24 Nov 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 20 | Jan 2024 – Nov 2025 | 0.17 mg/l 24 Nov 2025 |
| Nitrate as N 0117 | River water | 20 | Jan 2024 – Nov 2025 | 7.65 mg/l 24 Nov 2025 |
| Orthophosphate, reactive as P 0180 | River water | 20 | Jan 2024 – Nov 2025 | 0.12 mg/l 24 Nov 2025 |
| Conductivity at 25 C 0077 | River water | 20 | Jan 2024 – Nov 2025 | 603 µS/cm 24 Nov 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 20 | Jan 2024 – Nov 2025 | 160 mg/l 24 Nov 2025 |
| Ammonia un-ionised as N 0119 | River water | 20 | Jan 2024 – Nov 2025 | 0.00061 mg/l 24 Nov 2025 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 20 | Jan 2024 – Nov 2025 | 12 mg/l 24 Nov 2025 |
| Chloride 0172 | River water | 20 | Jan 2024 – Nov 2025 | 29 mg/l 24 Nov 2025 |
| Flow Type 2896 | River water | 14 | Aug 2024 – Nov 2025 | High Flow 24 Nov 2025 |
| Nitrite as N 0118 | River water | 20 | Jan 2024 – Nov 2025 | 0.049 mg/l 24 Nov 2025 |
| Nitrogen, Total as N 9686 | River water | 19 | Jan 2024 – Nov 2025 | 9.5 mg/l 24 Nov 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 20 | Jan 2024 – Nov 2025 | 7.7 mg/l 24 Nov 2025 |
| Phosphorus, Total as P 0348 | River water | 18 | Jan 2024 – Nov 2025 | 0.14 mg/l 24 Nov 2025 |
| Silica, reactive as SiO2 0182 | River water | 20 | Jan 2024 – Nov 2025 | 8 mg/l 24 Nov 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.