Lyde at Deanland Farm
EA name: LYDE AT DEANLAND FARM
Environment Agency sampling point TH-PLDR0039 · 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
- 9 Jul 2026, 15:273 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 21 since 5 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 469560, 154240As published, to the nearest 10 m. Open in a map
- River, by its own name
- Lyde
- River, by the map
- Lyde RiverPlaced on the river its name gives, 6 m from the line.
- Next gauge downstream
- Longbridge Mill On the River Loddon · 5.6 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (21 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
103.2%
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | 103.2 | 103.2% |
| 8 Jun 2026, 09:10 | 94.9 | 94.9% |
| 22 May 2026, 11:59 | 101.5 | 101.5% |
| 24 Apr 2026, 11:49 | 104 | 104% |
| 16 Mar 2026, 12:07 | 101.9 | 101.9% |
| 10 Feb 2026, 13:04 | 98.3 | 98.3% |
| 27 Jan 2026, 11:11 | 87 | 87% |
| 8 Dec 2025, 11:40 | 97.8 | 97.8% |
| 13 Nov 2025, 10:52 | 91.2 | 91.2% |
| 20 Oct 2025, 10:24 | 93.1 | 93.1% |
| 28 Apr 2025, 10:53 | 102.9 | 102.9% |
| 14 Mar 2025, 10:23 | 102 | 102% |
| 17 Feb 2025, 12:55 | 103.4 | 103.4% |
| 24 Jan 2025, 12:56 | 100 | 100% |
| 9 Dec 2024, 11:04 | 96.5 | 96.5% |
| 21 Nov 2024, 11:43 | 96.7 | 96.7% |
| 9 Oct 2024, 11:54 | 91.9 | 91.9% |
| 5 Sep 2024, 09:53 | 96.6 | 96.6% |
| 12 Aug 2024, 10:21 | 100.8 | 100.8% |
| 8 Jul 2024, 09:35 | 97.9 | 97.9% |
| 5 Jun 2024, 09:15 | 94.9 | 94.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.1 mg/l
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | 10.1 | 10.1 mg/l |
| 8 Jun 2026, 09:10 | 10.2 | 10.2 mg/l |
| 22 May 2026, 11:59 | 10.5 | 10.5 mg/l |
| 24 Apr 2026, 11:49 | 11.6 | 11.6 mg/l |
| 16 Mar 2026, 12:07 | 11.5 | 11.5 mg/l |
| 10 Feb 2026, 13:04 | 11 | 11 mg/l |
| 27 Jan 2026, 11:11 | 10.3 | 10.3 mg/l |
| 8 Dec 2025, 11:40 | 10.8 | 10.8 mg/l |
| 13 Nov 2025, 10:52 | 9.83 | 9.83 mg/l |
| 20 Oct 2025, 10:24 | 10 | 10 mg/l |
| 28 Apr 2025, 10:53 | 11.2 | 11.2 mg/l |
| 14 Mar 2025, 10:23 | 12.1 | 12.1 mg/l |
| 17 Feb 2025, 12:55 | 12.2 | 12.2 mg/l |
| 24 Jan 2025, 12:56 | 11.6 | 11.6 mg/l |
| 9 Dec 2024, 11:04 | 11.2 | 11.2 mg/l |
| 21 Nov 2024, 11:43 | 11.7 | 11.7 mg/l |
| 9 Oct 2024, 11:54 | 9.81 | 9.81 mg/l |
| 5 Sep 2024, 09:53 | 10.3 | 10.3 mg/l |
| 12 Aug 2024, 10:21 | 10.1 | 10.1 mg/l |
| 8 Jul 2024, 09:35 | 10.5 | 10.5 mg/l |
| 5 Jun 2024, 09:15 | 10.5 | 10.5 mg/l |
Water temperature
code 0076 · °C
16.5 °C
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | 16.5 | 16.5 °C |
| 8 Jun 2026, 09:10 | 12.2 | 12.2 °C |
| 22 May 2026, 11:59 | 13.8 | 13.8 °C |
| 24 Apr 2026, 11:49 | 10.6 | 10.6 °C |
| 16 Mar 2026, 12:07 | 9.9 | 9.9 °C |
| 10 Feb 2026, 13:04 | 10.4 | 10.4 °C |
| 27 Jan 2026, 11:11 | 8.1 | 8.1 °C |
| 8 Dec 2025, 11:40 | 10.8 | 10.8 °C |
| 13 Nov 2025, 10:52 | 11.9 | 11.9 °C |
| 20 Oct 2025, 10:24 | 11.9 | 11.9 °C |
| 28 Apr 2025, 10:53 | 11.6 | 11.6 °C |
| 14 Mar 2025, 10:23 | 7.8 | 7.8 °C |
| 17 Feb 2025, 12:55 | 8 | 8 °C |
| 24 Jan 2025, 12:56 | 8.7 | 8.7 °C |
| 9 Dec 2024, 11:04 | 8.9 | 8.9 °C |
| 21 Nov 2024, 11:43 | 7.2 | 7.2 °C |
| 9 Oct 2024, 11:54 | 12.3 | 12.3 °C |
| 5 Sep 2024, 09:53 | 12.4 | 12.4 °C |
| 12 Aug 2024, 10:21 | 15.1 | 15.1 °C |
| 8 Jul 2024, 09:35 | 12.1 | 12.1 °C |
| 5 Jun 2024, 09:15 | 10.9 | 10.9 °C |
pH
code 0061
8.02
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | 8.02 | 8.02 |
| 8 Jun 2026, 09:10 | 7.85 | 7.85 |
| 22 May 2026, 11:59 | 7.9 | 7.9 |
| 24 Apr 2026, 11:49 | 8.11 | 8.11 |
| 16 Mar 2026, 12:07 | 7.97 | 7.97 |
| 10 Feb 2026, 13:04 | 7.91 | 7.91 |
| 27 Jan 2026, 11:11 | 7.75 | 7.75 |
| 8 Dec 2025, 11:40 | 8 | 8 |
| 13 Nov 2025, 10:52 | 7.85 | 7.85 |
| 20 Oct 2025, 10:24 | 7.74 | 7.74 |
| 28 Apr 2025, 10:53 | 8.02 | 8.02 |
| 14 Mar 2025, 10:23 | 8.15 | 8.15 |
| 17 Feb 2025, 12:55 | 8 | 8 |
| 24 Jan 2025, 12:56 | 7.85 | 7.85 |
| 9 Dec 2024, 11:04 | 7.94 | 7.94 |
| 21 Nov 2024, 11:43 | 7.96 | 7.96 |
| 9 Oct 2024, 11:54 | 7.71 | 7.71 |
| 5 Sep 2024, 09:53 | 7.6 | 7.6 |
| 12 Aug 2024, 10:21 | 7.97 | 7.97 |
| 8 Jul 2024, 09:35 | 8.02 | 8.02 |
| 5 Jun 2024, 09:15 | 7.95 | 7.95 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jun 2026, 09:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 May 2026, 11:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Apr 2026, 11:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Mar 2026, 12:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Feb 2026, 13:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Jan 2026, 11:11 | 0.036 | 0.036 mg/l |
| 8 Dec 2025, 11:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Nov 2025, 10:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Oct 2025, 10:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Apr 2025, 10:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Mar 2025, 10:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Feb 2025, 12:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jan 2025, 12:56 | 0.044 | 0.044 mg/l |
| 9 Dec 2024, 11:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Nov 2024, 11:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Oct 2024, 11:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Sep 2024, 09:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Aug 2024, 10:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2024, 09:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2024, 09:15 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
8.29 mg/l
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | 8.29 | 8.29 mg/l |
| 8 Jun 2026, 09:10 | 8.09 | 8.09 mg/l |
| 22 May 2026, 11:59 | 8.39 | 8.39 mg/l |
| 24 Apr 2026, 11:49 | 8.19 | 8.19 mg/l |
| 16 Mar 2026, 12:07 | 8 | 8 mg/l |
| 10 Feb 2026, 13:04 | 7.5 | 7.5 mg/l |
| 27 Jan 2026, 11:11 | 3.4 | 3.4 mg/l |
| 8 Dec 2025, 11:40 | 7.59 | 7.59 mg/l |
| 13 Nov 2025, 10:52 | 7.79 | 7.79 mg/l |
| 20 Oct 2025, 10:24 | 7.29 | 7.29 mg/l |
| 28 Apr 2025, 10:53 | 8.49 | 8.49 mg/l |
| 14 Mar 2025, 10:23 | 8.8 | 8.8 mg/l |
| 17 Feb 2025, 12:55 | 8.6 | 8.6 mg/l |
| 24 Jan 2025, 12:56 | 5.39 | 5.39 mg/l |
| 9 Dec 2024, 11:04 | 7.29 | 7.29 mg/l |
| 21 Nov 2024, 11:43 | 7.79 | 7.79 mg/l |
| 9 Oct 2024, 11:54 | 6.09 | 6.09 mg/l |
| 5 Sep 2024, 09:53 | 8.29 | 8.29 mg/l |
| 12 Aug 2024, 10:21 | 8.29 | 8.29 mg/l |
| 8 Jul 2024, 09:35 | 8.39 | 8.39 mg/l |
| 5 Jun 2024, 09:15 | 8.19 | 8.19 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.018 mg/l
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | 0.018 | 0.018 mg/l |
| 8 Jun 2026, 09:10 | 0.024 | 0.024 mg/l |
| 22 May 2026, 11:59 | 0.023 | 0.023 mg/l |
| 24 Apr 2026, 11:49 | 0.012 | 0.012 mg/l |
| 16 Mar 2026, 12:07 | 0.035 | 0.035 mg/l |
| 10 Feb 2026, 13:04 | 0.032 | 0.032 mg/l |
| 27 Jan 2026, 11:11 | 0.088 | 0.088 mg/l |
| 8 Dec 2025, 11:40 | 0.023 | 0.023 mg/l |
| 13 Nov 2025, 10:52 | 0.022 | 0.022 mg/l |
| 20 Oct 2025, 10:24 | 0.024 | 0.024 mg/l |
| 28 Apr 2025, 10:53 | 0.018 | 0.018 mg/l |
| 14 Mar 2025, 10:23 | 0.017 | 0.017 mg/l |
| 17 Feb 2025, 12:55 | 0.018 | 0.018 mg/l |
| 24 Jan 2025, 12:56 | 0.061 | 0.061 mg/l |
| 9 Dec 2024, 11:04 | 0.032 | 0.032 mg/l |
| 21 Nov 2024, 11:43 | 0.023 | 0.023 mg/l |
| 9 Oct 2024, 11:54 | 0.044 | 0.044 mg/l |
| 5 Sep 2024, 09:53 | 0.024 | 0.024 mg/l |
| 12 Aug 2024, 10:21 | 0.017 | 0.017 mg/l |
| 8 Jul 2024, 09:35 | 0.019 | 0.019 mg/l |
| 5 Jun 2024, 09:15 | 0.021 | 0.021 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
611 µS/cm
Sampled 9 Jul 2026, 3 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Jul 2026, 15:27 | 611 | 611 µS/cm |
| 8 Jun 2026, 09:10 | 613 | 613 µS/cm |
| 22 May 2026, 11:59 | 614 | 614 µS/cm |
| 24 Apr 2026, 11:49 | 612 | 612 µS/cm |
| 16 Mar 2026, 12:07 | 622 | 622 µS/cm |
| 10 Feb 2026, 13:04 | 610 | 610 µS/cm |
| 27 Jan 2026, 11:11 | 396 | 396 µS/cm |
| 8 Dec 2025, 11:40 | 644 | 644 µS/cm |
| 13 Nov 2025, 10:52 | 631 | 631 µS/cm |
| 20 Oct 2025, 10:24 | 603 | 603 µS/cm |
| 28 Apr 2025, 10:53 | 618 | 618 µS/cm |
| 14 Mar 2025, 10:23 | 623 | 623 µS/cm |
| 17 Feb 2025, 12:55 | 622 | 622 µS/cm |
| 24 Jan 2025, 12:56 | 585 | 585 µS/cm |
| 9 Dec 2024, 11:04 | 622 | 622 µS/cm |
| 21 Nov 2024, 11:43 | 626 | 626 µS/cm |
| 9 Oct 2024, 11:54 | 592 | 592 µS/cm |
| 5 Sep 2024, 09:53 | 618 | 618 µS/cm |
| 12 Aug 2024, 10:21 | 612 | 612 µS/cm |
| 8 Jul 2024, 09:35 | 620 | 620 µS/cm |
| 5 Jun 2024, 09:15 | 615 | 615 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 | 21 | Jun 2024 – Jul 2026 | 103.2% 9 Jul 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 21 | Jun 2024 – Jul 2026 | 10.1 mg/l 9 Jul 2026 |
| Temperature of Water 0076 | River water | 21 | Jun 2024 – Jul 2026 | 16.5 °C 9 Jul 2026 |
| pH 0061 | River water | 21 | Jun 2024 – Jul 2026 | 8.02 9 Jul 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 21 | Jun 2024 – Jul 2026 | below 0.03 mg/l 9 Jul 2026 |
| Nitrate as N 0117 | River water | 21 | Jun 2024 – Jul 2026 | 8.29 mg/l 9 Jul 2026 |
| Orthophosphate, reactive as P 0180 | River water | 21 | Jun 2024 – Jul 2026 | 0.018 mg/l 9 Jul 2026 |
| Conductivity at 25 C 0077 | River water | 21 | Jun 2024 – Jul 2026 | 611 µS/cm 9 Jul 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 21 | Jun 2024 – Jul 2026 | 250 mg/l 9 Jul 2026 |
| Ammonia un-ionised as N 0119 | River water | 21 | Jun 2024 – Jul 2026 | below 0.00088 mg/l 9 Jul 2026 |
| BOD : 5 Day ATU 0085 | River water | 21 | Jun 2024 – Jul 2026 | below 1 mg/l 9 Jul 2026 |
| Nitrite as N 0118 | River water | 21 | Jun 2024 – Jul 2026 | 0.0088 mg/l 9 Jul 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 21 | Jun 2024 – Jul 2026 | 8.3 mg/l 9 Jul 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.