Ruskington Beck upstream of confluence with River Slea
EA name: RUSKINGTON BECK U/S CONFL.WITH R SLEA
Environment Agency sampling point AN-RUSB1 · 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
- 7 Sep 2026, 10:5724 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 23 since 13 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 510561, 349679As published, to the nearest 1 m. Open in a map
- River, by its own name
- Ruskington Beck
- River, by the map
- Not placedTwo watercourses within reach (1 m and 56 m) and no name to choose by. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Environmental monitoring statutory (EU directives) (23 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
67.4%
Sampled 7 Sep 2026, 24 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 67.4 | 67.4% |
| 3 Aug 2026, 12:08 | 83.7 | 83.7% |
| 1 Jul 2026, 10:51 | 84.6 | 84.6% |
| 15 Jun 2026, 09:36 | 90.3 | 90.3% |
| 14 May 2026, 09:38 | 81.4 | 81.4% |
| 17 Apr 2026, 09:52 | 103.2 | 103.2% |
| 12 Mar 2026, 09:25 | 102.5 | 102.5% |
| 6 Feb 2026, 09:47 | 89.3 | 89.3% |
| 7 Jan 2026, 09:42 | 89.1 | 89.1% |
| 9 Dec 2025, 09:39 | 86.8 | 86.8% |
| 7 Nov 2025, 09:37 | 87.4 | 87.4% |
| 21 Oct 2025, 09:25 | 65.1 | 65.1% |
| 1 Apr 2025, 11:09 | 114.7 | 114.7% |
| 7 Mar 2025, 10:15 | 106.3 | 106.3% |
| 12 Feb 2025, 09:08 | 98.2 | 98.2% |
| 6 Jan 2025, 09:28 | 89.1 | 89.1% |
| 3 Dec 2024, 09:42 | 97.8 | 97.8% |
| 1 Nov 2024, 09:12 | 92.7 | 92.7% |
| 9 Oct 2024, 09:23 | 94.2 | 94.2% |
| 4 Sep 2024, 10:47 | 122.1 | 122.1% |
| 1 Aug 2024, 09:25 | 89.5 | 89.5% |
| 4 Jul 2024, 09:49 | 102.1 | 102.1% |
| 13 Jun 2024, 12:52 | 109.8 | 109.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.54 mg/l
Sampled 7 Sep 2026, 24 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 6.54 | 6.54 mg/l |
| 3 Aug 2026, 12:08 | 8 | 8 mg/l |
| 1 Jul 2026, 10:51 | 8.02 | 8.02 mg/l |
| 15 Jun 2026, 09:36 | 9.58 | 9.58 mg/l |
| 14 May 2026, 09:38 | 9.35 | 9.35 mg/l |
| 17 Apr 2026, 09:52 | 11.4 | 11.4 mg/l |
| 12 Mar 2026, 09:25 | 12.3 | 12.3 mg/l |
| 6 Feb 2026, 09:47 | 11.2 | 11.2 mg/l |
| 7 Jan 2026, 09:42 | 11.9 | 11.9 mg/l |
| 9 Dec 2025, 09:39 | 9.83 | 9.83 mg/l |
| 7 Nov 2025, 09:37 | 9.62 | 9.62 mg/l |
| 21 Oct 2025, 09:25 | 7.06 | 7.06 mg/l |
| 1 Apr 2025, 11:09 | 13.1 | 13.1 mg/l |
| 7 Mar 2025, 10:15 | 12.5 | 12.5 mg/l |
| 12 Feb 2025, 09:08 | 12.6 | 12.6 mg/l |
| 6 Jan 2025, 09:28 | 11.4 | 11.4 mg/l |
| 3 Dec 2024, 09:42 | 12 | 12 mg/l |
| 1 Nov 2024, 09:12 | 10.2 | 10.2 mg/l |
| 9 Oct 2024, 09:23 | 9.88 | 9.88 mg/l |
| 4 Sep 2024, 10:47 | 12.4 | 12.4 mg/l |
| 1 Aug 2024, 09:25 | 8.52 | 8.52 mg/l |
| 4 Jul 2024, 09:49 | 10.7 | 10.7 mg/l |
| 13 Jun 2024, 12:52 | 11.3 | 11.3 mg/l |
Water temperature
code 0076 · °C
16.7 °C
Sampled 7 Sep 2026, 24 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 16.7 | 16.7 °C |
| 3 Aug 2026, 12:08 | 17.4 | 17.4 °C |
| 1 Jul 2026, 10:51 | 17.8 | 17.8 °C |
| 15 Jun 2026, 09:36 | 12.6 | 12.6 °C |
| 14 May 2026, 09:38 | 9.2 | 9.2 °C |
| 17 Apr 2026, 09:52 | 10.7 | 10.7 °C |
| 12 Mar 2026, 09:25 | 7.5 | 7.5 °C |
| 6 Feb 2026, 09:47 | 5.6 | 5.6 °C |
| 7 Jan 2026, 09:42 | 3.3 | 3.3 °C |
| 9 Dec 2025, 09:39 | 9.8 | 9.8 °C |
| 7 Nov 2025, 09:37 | 11 | 11 °C |
| 21 Oct 2025, 09:25 | 11.6 | 11.6 °C |
| 1 Apr 2025, 11:09 | 9.4 | 9.4 °C |
| 7 Mar 2025, 10:15 | 8.3 | 8.3 °C |
| 12 Feb 2025, 09:08 | 4.7 | 4.7 °C |
| 6 Jan 2025, 09:28 | 4.8 | 4.8 °C |
| 3 Dec 2024, 09:42 | 6.4 | 6.4 °C |
| 1 Nov 2024, 09:12 | 11.1 | 11.1 °C |
| 9 Oct 2024, 09:23 | 13.1 | 13.1 °C |
| 4 Sep 2024, 10:47 | 14.5 | 14.5 °C |
| 1 Aug 2024, 09:25 | 17.6 | 17.6 °C |
| 4 Jul 2024, 09:49 | 13.1 | 13.1 °C |
| 13 Jun 2024, 12:52 | 13.8 | 13.8 °C |
pH
code 0061
7.82
Sampled 7 Sep 2026, 24 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 7.82 | 7.82 |
| 3 Aug 2026, 12:08 | 7.97 | 7.97 |
| 1 Jul 2026, 10:51 | 8.06 | 8.06 |
| 15 Jun 2026, 09:36 | 8.13 | 8.13 |
| 14 May 2026, 09:38 | 7.94 | 7.94 |
| 17 Apr 2026, 09:52 | 8.11 | 8.11 |
| 12 Mar 2026, 09:25 | 8.06 | 8.06 |
| 6 Feb 2026, 09:47 | 8.01 | 8.01 |
| 7 Jan 2026, 09:42 | 8.51 | 8.51 |
| 9 Dec 2025, 09:39 | 7.81 | 7.81 |
| 7 Nov 2025, 09:37 | 7.97 | 7.97 |
| 21 Oct 2025, 09:25 | 7.72 | 7.72 |
| 1 Apr 2025, 11:09 | 8.45 | 8.45 |
| 7 Mar 2025, 10:15 | 8.3 | 8.3 |
| 12 Feb 2025, 09:08 | 8.17 | 8.17 |
| 6 Jan 2025, 09:28 | 7.89 | 7.89 |
| 3 Dec 2024, 09:42 | 8.19 | 8.19 |
| 1 Nov 2024, 09:12 | 8.14 | 8.14 |
| 9 Oct 2024, 09:23 | 8.11 | 8.11 |
| 4 Sep 2024, 10:47 | 8.41 | 8.41 |
| 1 Aug 2024, 09:25 | 8.09 | 8.09 |
| 4 Jul 2024, 09:49 | 8.33 | 8.33 |
| 13 Jun 2024, 12:52 | 8.27 | 8.27 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.036 mg/l
Sampled 7 Sep 2026, 24 days ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 0.036 | 0.036 mg/l |
| 3 Aug 2026, 12:08 | 0.043 | 0.043 mg/l |
| 1 Jul 2026, 10:51 | 0.053 | 0.053 mg/l |
| 15 Jun 2026, 09:36 | 0.03 | 0.03 mg/l |
| 14 May 2026, 09:38 | 1.3 | 1.3 mg/l |
| 17 Apr 2026, 09:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Mar 2026, 09:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Feb 2026, 09:47 | 0.072 | 0.072 mg/l |
| 7 Jan 2026, 09:42 | 0.21 | 0.21 mg/l |
| 9 Dec 2025, 09:39 | 0.052 | 0.052 mg/l |
| 7 Nov 2025, 09:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Oct 2025, 09:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Mar 2025, 10:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Feb 2025, 09:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jan 2025, 09:28 | 0.092 | 0.092 mg/l |
| 3 Dec 2024, 09:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Nov 2024, 09:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Oct 2024, 09:23 | 0.042 | 0.042 mg/l |
| 4 Sep 2024, 10:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Aug 2024, 09:25 | 0.039 | 0.039 mg/l |
| 4 Jul 2024, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jun 2024, 12:52 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.49 mg/l
Sampled 7 Sep 2026, 24 days ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 1.49 | 1.49 mg/l |
| 3 Aug 2026, 12:08 | 11 | 11 mg/l |
| 1 Jul 2026, 10:51 | 9.05 | 9.05 mg/l |
| 15 Jun 2026, 09:36 | 8.84 | 8.84 mg/l |
| 14 May 2026, 09:38 | 9.28 | 9.28 mg/l |
| 17 Apr 2026, 09:52 | 15.9 | 15.9 mg/l |
| 12 Mar 2026, 09:25 | 16.9 | 16.9 mg/l |
| 6 Feb 2026, 09:47 | 9.88 | 9.88 mg/l |
| 7 Jan 2026, 09:42 | 20.9 | 20.9 mg/l |
| 9 Dec 2025, 09:39 | 23.9 | 23.9 mg/l |
| 7 Nov 2025, 09:37 | 5.95 | 5.95 mg/l |
| 21 Oct 2025, 09:25 | 0.07 | 0.07 mg/l |
| 7 Mar 2025, 10:15 | 13 | 13 mg/l |
| 12 Feb 2025, 09:08 | 12 | 12 mg/l |
| 6 Jan 2025, 09:28 | 5.19 | 5.19 mg/l |
| 3 Dec 2024, 09:42 | 13 | 13 mg/l |
| 1 Nov 2024, 09:12 | 14 | 14 mg/l |
| 9 Oct 2024, 09:23 | 15 | 15 mg/l |
| 4 Sep 2024, 10:47 | 9.84 | 9.84 mg/l |
| 1 Aug 2024, 09:25 | 6.36 | 6.36 mg/l |
| 4 Jul 2024, 09:49 | 5.86 | 5.86 mg/l |
| 13 Jun 2024, 12:52 | 12.9 | 12.9 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.017 mg/l
Sampled 7 Sep 2026, 24 days ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 0.017 | 0.017 mg/l |
| 3 Aug 2026, 12:08 | 2.4 | 2.4 mg/l |
| 1 Jul 2026, 10:51 | 0.85 | 0.85 mg/l |
| 15 Jun 2026, 09:36 | 0.63 | 0.63 mg/l |
| 14 May 2026, 09:38 | 0.48 | 0.48 mg/l |
| 17 Apr 2026, 09:52 | 0.39 | 0.39 mg/l |
| 12 Mar 2026, 09:25 | 0.17 | 0.17 mg/l |
| 6 Feb 2026, 09:47 | 0.12 | 0.12 mg/l |
| 7 Jan 2026, 09:42 | 0.13 | 0.13 mg/l |
| 9 Dec 2025, 09:39 | 0.093 | 0.093 mg/l |
| 7 Nov 2025, 09:37 | 1 | 1 mg/l |
| 21 Oct 2025, 09:25 | 0.58 | 0.58 mg/l |
| 7 Mar 2025, 10:15 | 0.47 | 0.47 mg/l |
| 12 Feb 2025, 09:08 | 0.29 | 0.29 mg/l |
| 6 Jan 2025, 09:28 | 0.16 | 0.16 mg/l |
| 1 Nov 2024, 09:12 | 0.23 | 0.23 mg/l |
| 9 Oct 2024, 09:23 | 0.15 | 0.15 mg/l |
| 4 Sep 2024, 10:47 | 1.1 | 1.1 mg/l |
| 1 Aug 2024, 09:25 | 0.1 | 0.1 mg/l |
| 4 Jul 2024, 09:49 | 0.11 | 0.11 mg/l |
| 13 Jun 2024, 12:52 | 0.22 | 0.22 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
710 µS/cm
Sampled 7 Sep 2026, 24 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:57 | 710 | 710 µS/cm |
| 3 Aug 2026, 12:08 | 1027 | 1027 µS/cm |
| 1 Jul 2026, 10:51 | 896 | 896 µS/cm |
| 15 Jun 2026, 09:36 | 872 | 872 µS/cm |
| 14 May 2026, 09:38 | 756 | 756 µS/cm |
| 17 Apr 2026, 09:52 | 912 | 912 µS/cm |
| 12 Mar 2026, 09:25 | 885 | 885 µS/cm |
| 6 Feb 2026, 09:47 | 597 | 597 µS/cm |
| 7 Jan 2026, 09:42 | 1041 | 1041 µS/cm |
| 9 Dec 2025, 09:39 | 845 | 845 µS/cm |
| 7 Nov 2025, 09:37 | 826 | 826 µS/cm |
| 21 Oct 2025, 09:25 | 567 | 567 µS/cm |
| 1 Apr 2025, 11:09 | 841 | 841 µS/cm |
| 7 Mar 2025, 10:15 | 841 | 841 µS/cm |
| 12 Feb 2025, 09:08 | 814 | 814 µS/cm |
| 6 Jan 2025, 09:28 | 335 | 335 µS/cm |
| 3 Dec 2024, 09:42 | 795 | 795 µS/cm |
| 1 Nov 2024, 09:12 | 867 | 867 µS/cm |
| 9 Oct 2024, 09:23 | 831 | 831 µS/cm |
| 4 Sep 2024, 10:47 | 886 | 886 µS/cm |
| 1 Aug 2024, 09:25 | 765 | 765 µS/cm |
| 4 Jul 2024, 09:49 | 790 | 790 µS/cm |
| 13 Jun 2024, 12:52 | 867 | 867 µS/cm |
Everything measured here
12 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 12 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 23 | Jun 2024 – Sep 2026 | 67.4% 7 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 23 | Jun 2024 – Sep 2026 | 6.54 mg/l 7 Sep 2026 |
| Temperature of Water 0076 | River water | 23 | Jun 2024 – Sep 2026 | 16.7 °C 7 Sep 2026 |
| pH 0061 | River water | 23 | Jun 2024 – Sep 2026 | 7.82 7 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 22 | Jun 2024 – Sep 2026 | 0.036 mg/l 7 Sep 2026 |
| Nitrate as N 0117 | River water | 22 | Jun 2024 – Sep 2026 | 1.49 mg/l 7 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 21 | Jun 2024 – Sep 2026 | 0.017 mg/l 7 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 23 | Jun 2024 – Sep 2026 | 710 µS/cm 7 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 22 | Jun 2024 – Sep 2026 | 210 mg/l 7 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 22 | Jun 2024 – Sep 2026 | 0.00071 mg/l 7 Sep 2026 |
| Nitrite as N 0118 | River water | 22 | Jun 2024 – Sep 2026 | 0.0092 mg/l 7 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 22 | Jun 2024 – Sep 2026 | 1.5 mg/l 7 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.