Land Dike Drain
EA name: LAND DIKE DRAIN
Environment Agency sampling point AN-LANDIKED · 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
- 11 Sep 2026, 09:5820 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 24 since 7 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 536554, 398603As published, to the nearest 1 m. Open in a map
- River, by its own name
- Land Dike Drain
- River, by the map
- Land Dike DrainPlaced on the river its name gives, 2 m from the line.
- Next gauge downstream
- None tracedIts water reaches the sea without passing a gauge.
- Why it was sampled
- Environmental monitoring statutory (EU directives) (24 samples)
1 visit found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
61.1%
Sampled 11 Sep 2026, 20 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | 61.1 | 61.1% |
| 17 Aug 2026, 11:01 | 91.1 | 91.1% |
| 2 Jul 2026, 10:21 | 61.8 | 61.8% |
| 8 Jun 2026, 07:51 | 80.2 | 80.2% |
| 14 May 2026, 08:17 | 91.2 | 91.2% |
| 22 Apr 2026, 09:23 | 106.9 | 106.9% |
| 20 Mar 2026, 09:32 | 119.4 | 119.4% |
| 3 Feb 2026, 12:05 | 81.4 | 81.4% |
| 3 Dec 2025, 10:07 | 66.3 | 66.3% |
| 3 Nov 2025, 11:16 | 78.2 | 78.2% |
| 1 Oct 2025, 11:26 | 69.2 | 69.2% |
| 1 Apr 2025, 08:55 | 89.8 | 89.8% |
| 3 Mar 2025, 09:35 | 87.3 | 87.3% |
| 3 Feb 2025, 11:11 | 105.4 | 105.4% |
| 2 Jan 2025, 08:39 | 80.3 | 80.3% |
| 3 Dec 2024, 09:31 | 76.3 | 76.3% |
| 15 Nov 2024, 10:15 | 54.6 | 54.6% |
| 1 Nov 2024, 11:08 | 58.7 | 58.7% |
| 3 Oct 2024, 10:40 | 73.6 | 73.6% |
| 5 Sep 2024, 11:27 | 50.4 | 50.4% |
| 2 Aug 2024, 09:45 | 45.2 | 45.2% |
| 1 Jul 2024, 10:27 | 85.3 | 85.3% |
| 7 Jun 2024, 08:22 | 86.7 | 86.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.17 mg/l
Sampled 11 Sep 2026, 20 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | 6.17 | 6.17 mg/l |
| 17 Aug 2026, 11:01 | 8.69 | 8.69 mg/l |
| 2 Jul 2026, 10:21 | 5.82 | 5.82 mg/l |
| 8 Jun 2026, 07:51 | 7.98 | 7.98 mg/l |
| 14 May 2026, 08:17 | 10.3 | 10.3 mg/l |
| 22 Apr 2026, 09:23 | 12 | 12 mg/l |
| 20 Mar 2026, 09:32 | 13.6 | 13.6 mg/l |
| 3 Feb 2026, 12:05 | 10.7 | 10.7 mg/l |
| 3 Dec 2025, 10:07 | 8.26 | 8.26 mg/l |
| 3 Nov 2025, 11:16 | 8.71 | 8.71 mg/l |
| 1 Oct 2025, 11:26 | 7.24 | 7.24 mg/l |
| 1 Apr 2025, 08:55 | 10.7 | 10.7 mg/l |
| 3 Mar 2025, 09:35 | 11.4 | 11.4 mg/l |
| 3 Feb 2025, 11:11 | 13.9 | 13.9 mg/l |
| 2 Jan 2025, 08:39 | 10.9 | 10.9 mg/l |
| 3 Dec 2024, 09:31 | 9.34 | 9.34 mg/l |
| 15 Nov 2024, 10:15 | 6.59 | 6.59 mg/l |
| 1 Nov 2024, 11:08 | 6.34 | 6.34 mg/l |
| 3 Oct 2024, 10:40 | 7.79 | 7.79 mg/l |
| 5 Sep 2024, 11:27 | 4.95 | 4.95 mg/l |
| 2 Aug 2024, 09:45 | 4.24 | 4.24 mg/l |
| 1 Jul 2024, 10:27 | 8.31 | 8.31 mg/l |
| 7 Jun 2024, 08:22 | 8.85 | 8.85 mg/l |
Water temperature
code 0076 · °C
14.8 °C
Sampled 11 Sep 2026, 20 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | 14.8 | 14.8 °C |
| 17 Aug 2026, 11:01 | 17.5 | 17.5 °C |
| 2 Jul 2026, 10:21 | 18.1 | 18.1 °C |
| 8 Jun 2026, 07:51 | 15.5 | 15.5 °C |
| 14 May 2026, 08:17 | 9.7 | 9.7 °C |
| 22 Apr 2026, 09:23 | 10.2 | 10.2 °C |
| 20 Mar 2026, 09:32 | 9.5 | 9.5 °C |
| 3 Feb 2026, 12:05 | 3.9 | 3.9 °C |
| 3 Dec 2025, 10:07 | 5.9 | 5.9 °C |
| 3 Nov 2025, 11:16 | 10.5 | 10.5 °C |
| 1 Oct 2025, 11:26 | 13.2 | 13.2 °C |
| 1 Apr 2025, 08:55 | 7.8 | 7.8 °C |
| 3 Mar 2025, 09:35 | 4 | 4 °C |
| 3 Feb 2025, 11:11 | 3.7 | 3.7 °C |
| 2 Jan 2025, 08:39 | 2.7 | 2.7 °C |
| 3 Dec 2024, 09:31 | 6.6 | 6.6 °C |
| 15 Nov 2024, 10:15 | 7.2 | 7.2 °C |
| 1 Nov 2024, 11:08 | 11.8 | 11.8 °C |
| 3 Oct 2024, 10:40 | 12.7 | 12.7 °C |
| 5 Sep 2024, 11:27 | 16.1 | 16.1 °C |
| 2 Aug 2024, 09:45 | 18.3 | 18.3 °C |
| 1 Jul 2024, 10:27 | 16.5 | 16.5 °C |
| 7 Jun 2024, 08:22 | 14.3 | 14.3 °C |
pH
code 0061
7.64
Sampled 11 Sep 2026, 20 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | 7.64 | 7.64 |
| 17 Aug 2026, 11:01 | 8.57 | 8.57 |
| 2 Jul 2026, 10:21 | 7.76 | 7.76 |
| 8 Jun 2026, 07:51 | 8.91 | 8.91 |
| 14 May 2026, 08:17 | 8.71 | 8.71 |
| 22 Apr 2026, 09:23 | 8.55 | 8.55 |
| 20 Mar 2026, 09:32 | 8.01 | 8.01 |
| 3 Feb 2026, 12:05 | 7.88 | 7.88 |
| 3 Dec 2025, 10:07 | 7.55 | 7.55 |
| 3 Nov 2025, 11:16 | 9.91 | 9.91 |
| 1 Oct 2025, 11:26 | 7.66 | 7.66 |
| 1 Apr 2025, 08:55 | 8.23 | 8.23 |
| 3 Mar 2025, 09:35 | 7.88 | 7.88 |
| 3 Feb 2025, 11:11 | 7.98 | 7.98 |
| 2 Jan 2025, 08:39 | 8.05 | 8.05 |
| 3 Dec 2024, 09:31 | 7.98 | 7.98 |
| 15 Nov 2024, 10:15 | 7.81 | 7.81 |
| 1 Nov 2024, 11:08 | 7.89 | 7.89 |
| 3 Oct 2024, 10:40 | 7.89 | 7.89 |
| 5 Sep 2024, 11:27 | 7.61 | 7.61 |
| 2 Aug 2024, 09:45 | 7.67 | 7.67 |
| 1 Jul 2024, 10:27 | 8.05 | 8.05 |
| 7 Jun 2024, 08:22 | 7.87 | 7.87 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.49 mg/l
Sampled 11 Sep 2026, 20 days ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | 0.49 | 0.49 mg/l |
| 17 Aug 2026, 11:01 | 0.049 | 0.049 mg/l |
| 2 Jul 2026, 10:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jun 2026, 07:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2026, 08:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2026, 09:23 | 0.056 | 0.056 mg/l |
| 20 Mar 2026, 09:32 | 0.082 | 0.082 mg/l |
| 3 Feb 2026, 12:05 | 0.12 | 0.12 mg/l |
| 3 Dec 2025, 10:07 | 0.067 | 0.067 mg/l |
| 3 Nov 2025, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Oct 2025, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Mar 2025, 09:35 | 0.039 | 0.039 mg/l |
| 3 Feb 2025, 11:11 | 0.055 | 0.055 mg/l |
| 2 Jan 2025, 08:39 | 0.094 | 0.094 mg/l |
| 3 Dec 2024, 09:31 | 0.087 | 0.087 mg/l |
| 15 Nov 2024, 10:15 | 0.097 | 0.097 mg/l |
| 3 Oct 2024, 10:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Sep 2024, 11:27 | 0.51 | 0.51 mg/l |
| 2 Aug 2024, 09:45 | 0.042 | 0.042 mg/l |
| 1 Jul 2024, 10:27 | 0.058 | 0.058 mg/l |
| 7 Jun 2024, 08:22 | 0.3 | 0.3 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
below 0.196 mg/l (not detected above this)
Sampled 11 Sep 2026, 20 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | <0.196 | below 0.196 mg/l (not detected above this) |
| 17 Aug 2026, 11:01 | <0.196 | below 0.196 mg/l (not detected above this) |
| 2 Jul 2026, 10:21 | 0.276 | 0.276 mg/l |
| 8 Jun 2026, 07:51 | <0.196 | below 0.196 mg/l (not detected above this) |
| 14 May 2026, 08:17 | <0.196 | below 0.196 mg/l (not detected above this) |
| 22 Apr 2026, 09:23 | <0.196 | below 0.196 mg/l (not detected above this) |
| 20 Mar 2026, 09:32 | 0.756 | 0.756 mg/l |
| 3 Feb 2026, 12:05 | 1.99 | 1.99 mg/l |
| 3 Dec 2025, 10:07 | 2.68 | 2.68 mg/l |
| 3 Nov 2025, 11:16 | <0.196 | below 0.196 mg/l (not detected above this) |
| 1 Oct 2025, 11:26 | <0.196 | below 0.196 mg/l (not detected above this) |
| 3 Mar 2025, 09:35 | 0.605 | 0.605 mg/l |
| 2 Jan 2025, 08:39 | 0.917 | 0.917 mg/l |
| 3 Dec 2024, 09:31 | 0.766 | 0.766 mg/l |
| 15 Nov 2024, 10:15 | <0.196 | below 0.196 mg/l (not detected above this) |
| 3 Oct 2024, 10:40 | <0.196 | below 0.196 mg/l (not detected above this) |
| 5 Sep 2024, 11:27 | <0.196 | below 0.196 mg/l (not detected above this) |
| 2 Aug 2024, 09:45 | <0.196 | below 0.196 mg/l (not detected above this) |
| 1 Jul 2024, 10:27 | <0.196 | below 0.196 mg/l (not detected above this) |
| 7 Jun 2024, 08:22 | <0.196 | below 0.196 mg/l (not detected above this) |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.041 mg/l
Sampled 11 Sep 2026, 20 days ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | 0.041 | 0.041 mg/l |
| 17 Aug 2026, 11:01 | 0.084 | 0.084 mg/l |
| 2 Jul 2026, 10:21 | 0.14 | 0.14 mg/l |
| 8 Jun 2026, 07:51 | 0.13 | 0.13 mg/l |
| 14 May 2026, 08:17 | 0.019 | 0.019 mg/l |
| 22 Apr 2026, 09:23 | 0.031 | 0.031 mg/l |
| 20 Mar 2026, 09:32 | 0.039 | 0.039 mg/l |
| 3 Feb 2026, 12:05 | 0.032 | 0.032 mg/l |
| 3 Dec 2025, 10:07 | 0.077 | 0.077 mg/l |
| 3 Nov 2025, 11:16 | 0.013 | 0.013 mg/l |
| 1 Oct 2025, 11:26 | 0.042 | 0.042 mg/l |
| 3 Mar 2025, 09:35 | 0.025 | 0.025 mg/l |
| 3 Feb 2025, 11:11 | 0.031 | 0.031 mg/l |
| 2 Jan 2025, 08:39 | 0.036 | 0.036 mg/l |
| 3 Dec 2024, 09:31 | <0.01 | below 0.01 mg/l (not detected above this) |
| 15 Nov 2024, 10:15 | 0.015 | 0.015 mg/l |
| 3 Oct 2024, 10:40 | 0.032 | 0.032 mg/l |
| 5 Sep 2024, 11:27 | 0.021 | 0.021 mg/l |
| 2 Aug 2024, 09:45 | 0.094 | 0.094 mg/l |
| 1 Jul 2024, 10:27 | 0.081 | 0.081 mg/l |
| 7 Jun 2024, 08:22 | 0.067 | 0.067 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
593 µS/cm
Sampled 11 Sep 2026, 20 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 09:58 | 593 | 593 µS/cm |
| 17 Aug 2026, 11:01 | 269 | 269 µS/cm |
| 2 Jul 2026, 10:21 | 547 | 547 µS/cm |
| 8 Jun 2026, 07:51 | 510 | 510 µS/cm |
| 14 May 2026, 08:17 | 706 | 706 µS/cm |
| 22 Apr 2026, 09:23 | 794 | 794 µS/cm |
| 20 Mar 2026, 09:32 | 1230 | 1230 µS/cm |
| 3 Feb 2026, 12:05 | 1484 | 1484 µS/cm |
| 3 Dec 2025, 10:07 | 1306 | 1306 µS/cm |
| 3 Nov 2025, 11:16 | 705 | 705 µS/cm |
| 1 Oct 2025, 11:26 | 639 | 639 µS/cm |
| 1 Apr 2025, 08:55 | 1143 | 1143 µS/cm |
| 3 Mar 2025, 09:35 | 1272 | 1272 µS/cm |
| 3 Feb 2025, 11:11 | 1425 | 1425 µS/cm |
| 2 Jan 2025, 08:39 | 1332 | 1332 µS/cm |
| 3 Dec 2024, 09:31 | 1475 | 1475 µS/cm |
| 15 Nov 2024, 10:15 | 746 | 746 µS/cm |
| 1 Nov 2024, 11:08 | 757 | 757 µS/cm |
| 3 Oct 2024, 10:40 | 583 | 583 µS/cm |
| 5 Sep 2024, 11:27 | 797 | 797 µS/cm |
| 2 Aug 2024, 09:45 | 727 | 727 µS/cm |
| 1 Jul 2024, 10:27 | 677 | 677 µS/cm |
| 7 Jun 2024, 08:22 | 850 | 850 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 – Sep 2026 | 61.1% 11 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 23 | Jun 2024 – Sep 2026 | 6.17 mg/l 11 Sep 2026 |
| Temperature of Water 0076 | River water | 23 | Jun 2024 – Sep 2026 | 14.8 °C 11 Sep 2026 |
| pH 0061 | River water | 23 | Jun 2024 – Sep 2026 | 7.64 11 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 21 | Jun 2024 – Sep 2026 | 0.49 mg/l 11 Sep 2026 |
| Nitrate as N 0117 | River water | 20 | Jun 2024 – Sep 2026 | below 0.196 mg/l 11 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 21 | Jun 2024 – Sep 2026 | 0.041 mg/l 11 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 23 | Jun 2024 – Sep 2026 | 593 µS/cm 11 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 21 | Jun 2024 – Sep 2026 | 200 mg/l 11 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 20 | Jun 2024 – Sep 2026 | 0.00562 mg/l 11 Sep 2026 |
| Nitrite as N 0118 | River water | 21 | Jun 2024 – Sep 2026 | below 0.004 mg/l 11 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 21 | Jun 2024 – Sep 2026 | below 0.2 mg/l 11 Sep 2026 |
| No flow /No sample 7668 | River water | 1 | Jan 2026 – Jan 2026 | No flow/discharge at sampling point 5 Jan 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.