Dubwath (Wythop) Beck downstream of A66 (T) - Sample Point 9
EA name: DUBWATH (WYTHOP) BECK D/S A66(T) - SPT 9 (also listed as “DUBWATH (WYTHOP) BECK D/S A66(T) - SAMPLE POINT 9”)
Environment Agency sampling point NW-88005610 · 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 Apr 2026, 11:575 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 16 Oct 2023 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 319754, 531092As published, to the nearest 1 m. Open in a map
- River, by its own name
- Dubwath Beck
- River, by the map
- Dubwath BeckPlaced on the river its name gives, 5 m from the line.
- Next gauge downstream
- Ouse Bridge On the River Derwent · 2.0 km along the river
- Why it was sampled
- Monitoring (national agency policy) (23 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
79.1%
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 79.1 | 79.1% |
| 4 Dec 2025, 10:47 | 88.5 | 88.5% |
| 18 Nov 2025, 12:27 | 95 | 95% |
| 4 Nov 2025, 11:20 | 86.4 | 86.4% |
| 7 Mar 2025, 13:24 | 94.8 | 94.8% |
| 12 Feb 2025, 09:04 | 94.1 | 94.1% |
| 29 Jan 2025, 15:41 | 94.8 | 94.8% |
| 10 Dec 2024, 11:38 | 92.6 | 92.6% |
| 26 Nov 2024, 10:03 | 92.2 | 92.2% |
| 14 Oct 2024, 12:32 | 91.7 | 91.7% |
| 24 Sep 2024, 12:32 | 90.6 | 90.6% |
| 21 Aug 2024, 13:15 | 90.4 | 90.4% |
| 17 Jul 2024, 10:37 | 92.1 | 92.1% |
| 26 Jun 2024, 10:41 | 92.7 | 92.7% |
| 13 May 2024, 13:55 | 99.8 | 99.8% |
| 17 Apr 2024, 10:36 | 98.5 | 98.5% |
| 20 Mar 2024, 14:14 | 95.5 | 95.5% |
| 19 Feb 2024, 11:04 | 94 | 94% |
| 15 Jan 2024, 12:20 | 92.2 | 92.2% |
| 6 Dec 2023, 14:01 | 91.2 | 91.2% |
| 22 Nov 2023, 13:48 | 84.3 | 84.3% |
| 16 Oct 2023, 13:49 | 85.7 | 85.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.49 mg/l
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 9.49 | 9.49 mg/l |
| 4 Dec 2025, 10:47 | 10.5 | 10.5 mg/l |
| 18 Nov 2025, 12:27 | 11.3 | 11.3 mg/l |
| 4 Nov 2025, 11:20 | 9.29 | 9.29 mg/l |
| 7 Mar 2025, 13:24 | 10.7 | 10.7 mg/l |
| 12 Feb 2025, 09:04 | 11.9 | 11.9 mg/l |
| 29 Jan 2025, 15:41 | 11.9 | 11.9 mg/l |
| 10 Dec 2024, 11:38 | 11.9 | 11.9 mg/l |
| 26 Nov 2024, 10:03 | 11.3 | 11.3 mg/l |
| 14 Oct 2024, 12:32 | 11 | 11 mg/l |
| 24 Sep 2024, 12:32 | 9.65 | 9.65 mg/l |
| 21 Aug 2024, 13:15 | 9.38 | 9.38 mg/l |
| 17 Jul 2024, 10:37 | 9.49 | 9.49 mg/l |
| 26 Jun 2024, 10:41 | 9.3 | 9.3 mg/l |
| 13 May 2024, 13:55 | 9.87 | 9.87 mg/l |
| 17 Apr 2024, 10:36 | 11.7 | 11.7 mg/l |
| 20 Mar 2024, 14:14 | 10.8 | 10.8 mg/l |
| 19 Feb 2024, 11:04 | 11 | 11 mg/l |
| 15 Jan 2024, 12:20 | 12.3 | 12.3 mg/l |
| 6 Dec 2023, 14:01 | 11.7 | 11.7 mg/l |
| 22 Nov 2023, 13:48 | 9.5 | 9.5 mg/l |
| 16 Oct 2023, 13:49 | 9.77 | 9.77 mg/l |
Water temperature
code 0076 · °C
7.4 °C
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 7.4 | 7.4 °C |
| 4 Dec 2025, 10:47 | 7.7 | 7.7 °C |
| 18 Nov 2025, 12:27 | 7.6 | 7.6 °C |
| 4 Nov 2025, 11:20 | 12 | 12 °C |
| 7 Mar 2025, 13:24 | 9.8 | 9.8 °C |
| 12 Feb 2025, 09:04 | 5.3 | 5.3 °C |
| 29 Jan 2025, 15:41 | 5.7 | 5.7 °C |
| 10 Dec 2024, 11:38 | 4.8 | 4.8 °C |
| 26 Nov 2024, 10:03 | 6.7 | 6.7 °C |
| 14 Oct 2024, 12:32 | 7.6 | 7.6 °C |
| 24 Sep 2024, 12:32 | 12.4 | 12.4 °C |
| 21 Aug 2024, 13:15 | 13.6 | 13.6 °C |
| 17 Jul 2024, 10:37 | 13.9 | 13.9 °C |
| 26 Jun 2024, 10:41 | 15.1 | 15.1 °C |
| 13 May 2024, 13:55 | 15.8 | 15.8 °C |
| 17 Apr 2024, 10:36 | 7.7 | 7.7 °C |
| 20 Mar 2024, 14:14 | 9.8 | 9.8 °C |
| 19 Feb 2024, 11:04 | 8.5 | 8.5 °C |
| 15 Jan 2024, 12:20 | 3.3 | 3.3 °C |
| 6 Dec 2023, 14:01 | 4.7 | 4.7 °C |
| 22 Nov 2023, 13:48 | 10 | 10 °C |
| 16 Oct 2023, 13:49 | 9.5 | 9.5 °C |
pH
code 0061
6.7
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 6.7 | 6.7 |
| 4 Dec 2025, 10:47 | 7.55 | 7.55 |
| 18 Nov 2025, 12:27 | 7.72 | 7.72 |
| 4 Nov 2025, 11:20 | 7.08 | 7.08 |
| 7 Mar 2025, 13:24 | 7.33 | 7.33 |
| 12 Feb 2025, 09:04 | 7.34 | 7.34 |
| 29 Jan 2025, 15:41 | 7.42 | 7.42 |
| 10 Dec 2024, 11:38 | 7.39 | 7.39 |
| 26 Nov 2024, 10:03 | 7.55 | 7.55 |
| 14 Oct 2024, 12:32 | 7.24 | 7.24 |
| 24 Sep 2024, 12:32 | 7.2 | 7.2 |
| 21 Aug 2024, 13:15 | 7.1 | 7.1 |
| 17 Jul 2024, 10:37 | 7.26 | 7.26 |
| 26 Jun 2024, 10:41 | 7.29 | 7.29 |
| 13 May 2024, 13:55 | 7.44 | 7.44 |
| 17 Apr 2024, 10:36 | 7.66 | 7.66 |
| 20 Mar 2024, 14:14 | 7.21 | 7.21 |
| 19 Feb 2024, 11:04 | 7.13 | 7.13 |
| 15 Jan 2024, 12:20 | 7.26 | 7.26 |
| 6 Dec 2023, 14:01 | 7.36 | 7.36 |
| 22 Nov 2023, 13:48 | 7.1 | 7.1 |
| 16 Oct 2023, 13:49 | 7.16 | 7.16 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.013 mg/l
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 0.013 | 0.013 mg/l |
| 4 Dec 2025, 10:47 | 0.009 | 0.009 mg/l |
| 18 Nov 2025, 12:27 | 0.051 | 0.051 mg/l |
| 4 Nov 2025, 11:20 | 0.0089 | 0.0089 mg/l |
| 7 Mar 2025, 13:24 | 0.077 | 0.077 mg/l |
| 12 Feb 2025, 09:04 | 0.037 | 0.037 mg/l |
| 29 Jan 2025, 15:41 | 0.058 | 0.058 mg/l |
| 10 Dec 2024, 11:38 | 0.025 | 0.025 mg/l |
| 26 Nov 2024, 10:03 | 0.025 | 0.025 mg/l |
| 14 Oct 2024, 12:32 | 0.045 | 0.045 mg/l |
| 24 Sep 2024, 12:32 | 0.031 | 0.031 mg/l |
| 21 Aug 2024, 13:15 | 0.031 | 0.031 mg/l |
| 17 Jul 2024, 10:37 | 0.04 | 0.04 mg/l |
| 26 Jun 2024, 10:41 | 0.031 | 0.031 mg/l |
| 13 May 2024, 13:55 | 0.04 | 0.04 mg/l |
| 17 Apr 2024, 10:36 | 0.025 | 0.025 mg/l |
| 20 Mar 2024, 14:14 | 0.036 | 0.036 mg/l |
| 19 Feb 2024, 11:04 | 0.032 | 0.032 mg/l |
| 15 Jan 2024, 12:20 | 0.06 | 0.06 mg/l |
| 6 Dec 2023, 14:01 | 0.085 | 0.085 mg/l |
| 22 Nov 2023, 13:48 | 0.03 | 0.03 mg/l |
| 16 Oct 2023, 13:49 | 0.032 | 0.032 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.916 mg/l
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 0.916 | 0.916 mg/l |
| 4 Dec 2025, 10:47 | 0.817 | 0.817 mg/l |
| 18 Nov 2025, 12:27 | 0.754 | 0.754 mg/l |
| 4 Nov 2025, 11:20 | 0.467 | 0.467 mg/l |
| 7 Mar 2025, 13:24 | 0.829 | 0.829 mg/l |
| 12 Feb 2025, 09:04 | 0.895 | 0.895 mg/l |
| 29 Jan 2025, 15:41 | 0.924 | 0.924 mg/l |
| 10 Dec 2024, 11:38 | 0.747 | 0.747 mg/l |
| 26 Nov 2024, 10:03 | 0.657 | 0.657 mg/l |
| 14 Oct 2024, 12:32 | 0.664 | 0.664 mg/l |
| 24 Sep 2024, 12:32 | 0.585 | 0.585 mg/l |
| 21 Aug 2024, 13:15 | 0.406 | 0.406 mg/l |
| 17 Jul 2024, 10:37 | 0.628 | 0.628 mg/l |
| 26 Jun 2024, 10:41 | 0.81 | 0.81 mg/l |
| 13 May 2024, 13:55 | 0.737 | 0.737 mg/l |
| 17 Apr 2024, 10:36 | 0.637 | 0.637 mg/l |
| 20 Mar 2024, 14:14 | 0.763 | 0.763 mg/l |
| 19 Feb 2024, 11:04 | 0.806 | 0.806 mg/l |
| 15 Jan 2024, 12:20 | 1.09 | 1.09 mg/l |
| 6 Dec 2023, 14:01 | 0.879 | 0.879 mg/l |
| 22 Nov 2023, 13:48 | 0.713 | 0.713 mg/l |
| 16 Oct 2023, 13:49 | 0.696 | 0.696 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.018 mg/l
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 0.018 | 0.018 mg/l |
| 4 Dec 2025, 10:47 | 0.013 | 0.013 mg/l |
| 18 Nov 2025, 12:27 | 0.019 | 0.019 mg/l |
| 4 Nov 2025, 11:20 | 0.045 | 0.045 mg/l |
| 7 Mar 2025, 13:24 | 0.028 | 0.028 mg/l |
| 12 Feb 2025, 09:04 | 0.021 | 0.021 mg/l |
| 29 Jan 2025, 15:41 | 0.025 | 0.025 mg/l |
| 10 Dec 2024, 11:38 | 0.017 | 0.017 mg/l |
| 26 Nov 2024, 10:03 | 0.019 | 0.019 mg/l |
| 14 Oct 2024, 12:32 | 0.018 | 0.018 mg/l |
| 24 Sep 2024, 12:32 | 0.033 | 0.033 mg/l |
| 21 Aug 2024, 13:15 | 0.034 | 0.034 mg/l |
| 17 Jul 2024, 10:37 | 0.036 | 0.036 mg/l |
| 26 Jun 2024, 10:41 | 0.045 | 0.045 mg/l |
| 13 May 2024, 13:55 | 0.03 | 0.03 mg/l |
| 17 Apr 2024, 10:36 | 0.018 | 0.018 mg/l |
| 20 Mar 2024, 14:14 | 0.016 | 0.016 mg/l |
| 19 Feb 2024, 11:04 | 0.02 | 0.02 mg/l |
| 15 Jan 2024, 12:20 | 0.014 | 0.014 mg/l |
| 6 Dec 2023, 14:01 | 0.013 | 0.013 mg/l |
| 22 Nov 2023, 13:48 | 0.017 | 0.017 mg/l |
| 16 Oct 2023, 13:49 | 0.016 | 0.016 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
112 µS/cm
Sampled 16 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 16 Dec 2025, 13:39 | 112 | 112 µS/cm |
| 4 Dec 2025, 10:47 | 127 | 127 µS/cm |
| 18 Nov 2025, 12:27 | 163 | 163 µS/cm |
| 4 Nov 2025, 11:20 | 92 | 92 µS/cm |
| 7 Mar 2025, 13:24 | 149 | 149 µS/cm |
| 12 Feb 2025, 09:04 | 149 | 149 µS/cm |
| 29 Jan 2025, 15:41 | 136 | 136 µS/cm |
| 10 Dec 2024, 11:38 | 132 | 132 µS/cm |
| 26 Nov 2024, 10:03 | 122 | 122 µS/cm |
| 14 Oct 2024, 12:32 | 157 | 157 µS/cm |
| 24 Sep 2024, 12:32 | 148 | 148 µS/cm |
| 21 Aug 2024, 13:15 | 123 | 123 µS/cm |
| 17 Jul 2024, 10:37 | 136 | 136 µS/cm |
| 26 Jun 2024, 10:41 | 164 | 164 µS/cm |
| 13 May 2024, 13:55 | 166 | 166 µS/cm |
| 17 Apr 2024, 10:36 | 129 | 129 µS/cm |
| 20 Mar 2024, 14:14 | 124 | 124 µS/cm |
| 19 Feb 2024, 11:04 | 115 | 115 µS/cm |
| 15 Jan 2024, 12:20 | 156 | 156 µS/cm |
| 6 Dec 2023, 14:01 | 155 | 155 µS/cm |
| 22 Nov 2023, 13:48 | 120 | 120 µS/cm |
| 16 Oct 2023, 13:49 | 145 | 145 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 22 | Oct 2023 – Dec 2025 | 79.1% 16 Dec 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 22 | Oct 2023 – Dec 2025 | 9.49 mg/l 16 Dec 2025 |
| Temperature of Water 0076 | River water | 22 | Oct 2023 – Dec 2025 | 7.4 °C 16 Dec 2025 |
| pH 0061 | River water | 22 | Oct 2023 – Dec 2025 | 6.7 16 Dec 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 22 | Oct 2023 – Dec 2025 | 0.013 mg/l 16 Dec 2025 |
| Nitrate as N 0117 | River water | 22 | Oct 2023 – Dec 2025 | 0.916 mg/l 16 Dec 2025 |
| Orthophosphate, reactive as P 0180 | River water | 22 | Oct 2023 – Dec 2025 | 0.018 mg/l 16 Dec 2025 |
| Conductivity at 25 C 0077 | River water | 22 | Oct 2023 – Dec 2025 | 112 µS/cm 16 Dec 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 22 | Oct 2023 – Dec 2025 | 22 mg/l 16 Dec 2025 |
| Ammonia un-ionised as N 0119 | River water | 22 | Oct 2023 – Dec 2025 | below 0.00001 mg/l 16 Dec 2025 |
| BOD : 5 Day ATU 0085 | River water | 18 | Feb 2024 – Dec 2025 | 1 mg/l 16 Dec 2025 |
| Nitrite as N 0118 | River water | 22 | Oct 2023 – Dec 2025 | 0.0039 mg/l 16 Dec 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 22 | Oct 2023 – Dec 2025 | 0.92 mg/l 16 Dec 2025 |
| Phosphorus, Total as P 0348 | River water | 16 | May 2024 – Apr 2026 | 0.04 mg/l 24 Apr 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.