Ray above Wroughton Ditch
EA name: RAY ABOVE WROUGHTON DITCH
Environment Agency sampling point TH-PUTR0067 · 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
- 17 Sep 2026, 08:3914 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 28 since 6 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 414200, 181400As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Ray
- River, by the map
- Not placedGrid reference only to 100 m and no line carries the name it gives, so position alone cannot choose. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
95.1%
Sampled 17 Sep 2026, 14 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | 95.1 | 95.1% |
| 18 Aug 2026, 08:01 | 92.7 | 92.7% |
| 22 Jul 2026, 08:59 | 98 | 98% |
| 30 Jun 2026, 09:00 | 103.9 | 103.9% |
| 18 Jun 2026, 08:23 | 102.4 | 102.4% |
| 23 Apr 2026, 09:06 | 102 | 102% |
| 4 Mar 2026, 09:07 | 101.1 | 101.1% |
| 2 Feb 2026, 09:16 | 100.7 | 100.7% |
| 14 Jan 2026, 08:53 | 102.6 | 102.6% |
| 10 Dec 2025, 12:26 | 97.1 | 97.1% |
| 12 Nov 2025, 08:46 | 94 | 94% |
| 10 Oct 2025, 13:01 | 95.2 | 95.2% |
| 23 Sep 2025, 08:45 | 96.8 | 96.8% |
| 27 Aug 2025, 09:40 | 95.6 | 95.6% |
| 22 Jul 2025, 08:34 | 96.2 | 96.2% |
| 27 Jun 2025, 10:28 | 110.2 | 110.2% |
| 22 May 2025, 08:25 | 59.3 | 59.3% |
| 7 Apr 2025, 09:45 | 101 | 101% |
| 10 Mar 2025, 09:02 | 103.1 | 103.1% |
| 13 Feb 2025, 08:45 | 102.5 | 102.5% |
| 2 Jan 2025, 08:55 | 100.5 | 100.5% |
| 2 Dec 2024, 08:33 | 100.4 | 100.4% |
| 1 Nov 2024, 13:44 | 102 | 102% |
| 7 Oct 2024, 08:31 | 98.2 | 98.2% |
| 4 Sep 2024, 10:19 | 101 | 101% |
| 2 Aug 2024, 09:58 | 100.9 | 100.9% |
| 2 Jul 2024, 08:27 | 97.3 | 97.3% |
| 6 Jun 2024, 07:58 | 98.6 | 98.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.69 mg/l
Sampled 17 Sep 2026, 14 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | 9.69 | 9.69 mg/l |
| 18 Aug 2026, 08:01 | 8.81 | 8.81 mg/l |
| 22 Jul 2026, 08:59 | 9.61 | 9.61 mg/l |
| 30 Jun 2026, 09:00 | 10.3 | 10.3 mg/l |
| 18 Jun 2026, 08:23 | 10.1 | 10.1 mg/l |
| 23 Apr 2026, 09:06 | 11.7 | 11.7 mg/l |
| 4 Mar 2026, 09:07 | 11.9 | 11.9 mg/l |
| 2 Feb 2026, 09:16 | 11.7 | 11.7 mg/l |
| 14 Jan 2026, 08:53 | 12.8 | 12.8 mg/l |
| 10 Dec 2025, 12:26 | 11 | 11 mg/l |
| 12 Nov 2025, 08:46 | 10 | 10 mg/l |
| 10 Oct 2025, 13:01 | 9.98 | 9.98 mg/l |
| 23 Sep 2025, 08:45 | 11.2 | 11.2 mg/l |
| 27 Aug 2025, 09:40 | 9.41 | 9.41 mg/l |
| 22 Jul 2025, 08:34 | 9.39 | 9.39 mg/l |
| 27 Jun 2025, 10:28 | 10.8 | 10.8 mg/l |
| 22 May 2025, 08:25 | 6.39 | 6.39 mg/l |
| 7 Apr 2025, 09:45 | 11.8 | 11.8 mg/l |
| 10 Mar 2025, 09:02 | 11.8 | 11.8 mg/l |
| 13 Feb 2025, 08:45 | 12.5 | 12.5 mg/l |
| 2 Jan 2025, 08:55 | 12.3 | 12.3 mg/l |
| 2 Dec 2024, 08:33 | 11.5 | 11.5 mg/l |
| 1 Nov 2024, 13:44 | 11.2 | 11.2 mg/l |
| 7 Oct 2024, 08:31 | 10.7 | 10.7 mg/l |
| 4 Sep 2024, 10:19 | 10.3 | 10.3 mg/l |
| 2 Aug 2024, 09:58 | 9.77 | 9.77 mg/l |
| 2 Jul 2024, 08:27 | 10.2 | 10.2 mg/l |
| 6 Jun 2024, 07:58 | 10.7 | 10.7 mg/l |
Water temperature
code 0076 · °C
14.4 °C
Sampled 17 Sep 2026, 14 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | 14.4 | 14.4 °C |
| 18 Aug 2026, 08:01 | 17.7 | 17.7 °C |
| 22 Jul 2026, 08:59 | 16.2 | 16.2 °C |
| 30 Jun 2026, 09:00 | 15.6 | 15.6 °C |
| 18 Jun 2026, 08:23 | 15.8 | 15.8 °C |
| 23 Apr 2026, 09:06 | 9.2 | 9.2 °C |
| 4 Mar 2026, 09:07 | 8.2 | 8.2 °C |
| 2 Feb 2026, 09:16 | 8.8 | 8.8 °C |
| 14 Jan 2026, 08:53 | 5.9 | 5.9 °C |
| 10 Dec 2025, 12:26 | 9.9 | 9.9 °C |
| 12 Nov 2025, 08:46 | 12.3 | 12.3 °C |
| 10 Oct 2025, 13:01 | 13.1 | 13.1 °C |
| 23 Sep 2025, 08:45 | 8.9 | 8.9 °C |
| 27 Aug 2025, 09:40 | 16 | 16 °C |
| 22 Jul 2025, 08:34 | 16.4 | 16.4 °C |
| 27 Jun 2025, 10:28 | 16.4 | 16.4 °C |
| 22 May 2025, 08:25 | 11.9 | 11.9 °C |
| 7 Apr 2025, 09:45 | 8.5 | 8.5 °C |
| 10 Mar 2025, 09:02 | 9.2 | 9.2 °C |
| 13 Feb 2025, 08:45 | 6.7 | 6.7 °C |
| 2 Jan 2025, 08:55 | 6.5 | 6.5 °C |
| 2 Dec 2024, 08:33 | 9.3 | 9.3 °C |
| 1 Nov 2024, 13:44 | 11 | 11 °C |
| 7 Oct 2024, 08:31 | 11.3 | 11.3 °C |
| 4 Sep 2024, 10:19 | 14.3 | 14.3 °C |
| 2 Aug 2024, 09:58 | 16.8 | 16.8 °C |
| 2 Jul 2024, 08:27 | 13.3 | 13.3 °C |
| 6 Jun 2024, 07:58 | 11.6 | 11.6 °C |
pH
code 0061
8.42
Sampled 17 Sep 2026, 14 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | 8.42 | 8.42 |
| 18 Aug 2026, 08:01 | 8.26 | 8.26 |
| 22 Jul 2026, 08:59 | 8.17 | 8.17 |
| 30 Jun 2026, 09:00 | 8.28 | 8.28 |
| 18 Jun 2026, 08:23 | 8.24 | 8.24 |
| 23 Apr 2026, 09:06 | 8.23 | 8.23 |
| 4 Mar 2026, 09:07 | 8.4 | 8.4 |
| 2 Feb 2026, 09:16 | 8.27 | 8.27 |
| 14 Jan 2026, 08:53 | 8.33 | 8.33 |
| 10 Dec 2025, 12:26 | 8.28 | 8.28 |
| 12 Nov 2025, 08:46 | 8.14 | 8.14 |
| 10 Oct 2025, 13:01 | 8.28 | 8.28 |
| 23 Sep 2025, 08:45 | 8.36 | 8.36 |
| 27 Aug 2025, 09:40 | 7.91 | 7.91 |
| 22 Jul 2025, 08:34 | 8.2 | 8.2 |
| 27 Jun 2025, 10:28 | 8.25 | 8.25 |
| 22 May 2025, 08:25 | 8.34 | 8.34 |
| 7 Apr 2025, 09:45 | 8.37 | 8.37 |
| 10 Mar 2025, 09:02 | 8.27 | 8.27 |
| 13 Feb 2025, 08:45 | 8.28 | 8.28 |
| 2 Jan 2025, 08:55 | 8.29 | 8.29 |
| 2 Dec 2024, 08:33 | 8.27 | 8.27 |
| 1 Nov 2024, 13:44 | 8.29 | 8.29 |
| 7 Oct 2024, 08:31 | 8.22 | 8.22 |
| 4 Sep 2024, 10:19 | 8.24 | 8.24 |
| 2 Aug 2024, 09:58 | 8.17 | 8.17 |
| 2 Jul 2024, 08:27 | 8.3 | 8.3 |
| 6 Jun 2024, 07:58 | 8.33 | 8.33 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 17 Sep 2026, 14 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Aug 2026, 08:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jul 2026, 08:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Jun 2026, 09:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jun 2026, 08:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2026, 09:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2026, 09:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 09:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Jan 2026, 08:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Dec 2025, 12:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Nov 2025, 08:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Oct 2025, 13:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Sep 2025, 08:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Aug 2025, 09:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jul 2025, 08:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Jun 2025, 10:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 May 2025, 08:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Mar 2025, 09:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2025, 08:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jan 2025, 08:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2024, 08:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Nov 2024, 13:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Oct 2024, 08:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Sep 2024, 10:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Aug 2024, 09:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jul 2024, 08:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jun 2024, 07:58 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.1 mg/l
Sampled 17 Sep 2026, 14 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | 2.1 | 2.1 mg/l |
| 18 Aug 2026, 08:01 | 1.9 | 1.9 mg/l |
| 22 Jul 2026, 08:59 | 1.9 | 1.9 mg/l |
| 30 Jun 2026, 09:00 | 2.29 | 2.29 mg/l |
| 18 Jun 2026, 08:23 | 2.29 | 2.29 mg/l |
| 23 Apr 2026, 09:06 | 3.29 | 3.29 mg/l |
| 4 Mar 2026, 09:07 | 4.7 | 4.7 mg/l |
| 2 Feb 2026, 09:16 | 4.3 | 4.3 mg/l |
| 14 Jan 2026, 08:53 | 3.4 | 3.4 mg/l |
| 10 Dec 2025, 12:26 | 2.79 | 2.79 mg/l |
| 12 Nov 2025, 08:46 | 2.79 | 2.79 mg/l |
| 10 Oct 2025, 13:01 | 2.09 | 2.09 mg/l |
| 23 Sep 2025, 08:45 | 2.4 | 2.4 mg/l |
| 27 Aug 2025, 09:40 | 2.1 | 2.1 mg/l |
| 22 Jul 2025, 08:34 | 2.2 | 2.2 mg/l |
| 27 Jun 2025, 10:28 | 2.39 | 2.39 mg/l |
| 22 May 2025, 08:25 | 3.16 | 3.16 mg/l |
| 10 Mar 2025, 09:02 | 4.4 | 4.4 mg/l |
| 13 Feb 2025, 08:45 | 4.6 | 4.6 mg/l |
| 2 Jan 2025, 08:55 | 4.29 | 4.29 mg/l |
| 2 Dec 2024, 08:33 | 4.19 | 4.19 mg/l |
| 1 Nov 2024, 13:44 | 4.09 | 4.09 mg/l |
| 7 Oct 2024, 08:31 | 3.19 | 3.19 mg/l |
| 4 Sep 2024, 10:19 | 2.88 | 2.88 mg/l |
| 2 Aug 2024, 09:58 | 2.69 | 2.69 mg/l |
| 2 Jul 2024, 08:27 | 3.18 | 3.18 mg/l |
| 6 Jun 2024, 07:58 | 3.69 | 3.69 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.061 mg/l
Sampled 17 Sep 2026, 14 days ago · 26 results banked
Every result (26)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | 0.061 | 0.061 mg/l |
| 18 Aug 2026, 08:01 | 0.033 | 0.033 mg/l |
| 22 Jul 2026, 08:59 | 0.029 | 0.029 mg/l |
| 30 Jun 2026, 09:00 | 0.04 | 0.04 mg/l |
| 18 Jun 2026, 08:23 | 0.034 | 0.034 mg/l |
| 23 Apr 2026, 09:06 | 0.023 | 0.023 mg/l |
| 4 Mar 2026, 09:07 | 0.05 | 0.05 mg/l |
| 2 Feb 2026, 09:16 | 0.065 | 0.065 mg/l |
| 14 Jan 2026, 08:53 | 0.064 | 0.064 mg/l |
| 10 Dec 2025, 12:26 | 0.098 | 0.098 mg/l |
| 12 Nov 2025, 08:46 | 0.12 | 0.12 mg/l |
| 10 Oct 2025, 13:01 | 0.058 | 0.058 mg/l |
| 23 Sep 2025, 08:45 | 0.062 | 0.062 mg/l |
| 27 Aug 2025, 09:40 | 0.029 | 0.029 mg/l |
| 22 Jul 2025, 08:34 | 0.031 | 0.031 mg/l |
| 27 Jun 2025, 10:28 | 0.048 | 0.048 mg/l |
| 22 May 2025, 08:25 | 0.045 | 0.045 mg/l |
| 10 Mar 2025, 09:02 | 0.034 | 0.034 mg/l |
| 13 Feb 2025, 08:45 | 0.055 | 0.055 mg/l |
| 2 Jan 2025, 08:55 | 0.069 | 0.069 mg/l |
| 1 Nov 2024, 13:44 | 0.057 | 0.057 mg/l |
| 7 Oct 2024, 08:31 | 0.072 | 0.072 mg/l |
| 4 Sep 2024, 10:19 | 0.053 | 0.053 mg/l |
| 2 Aug 2024, 09:58 | 0.028 | 0.028 mg/l |
| 2 Jul 2024, 08:27 | 0.027 | 0.027 mg/l |
| 6 Jun 2024, 07:58 | 0.036 | 0.036 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
618 µS/cm
Sampled 17 Sep 2026, 14 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 08:39 | 618 | 618 µS/cm |
| 18 Aug 2026, 08:01 | 603 | 603 µS/cm |
| 22 Jul 2026, 08:59 | 607 | 607 µS/cm |
| 30 Jun 2026, 09:00 | 628 | 628 µS/cm |
| 18 Jun 2026, 08:23 | 628 | 628 µS/cm |
| 23 Apr 2026, 09:06 | 649 | 649 µS/cm |
| 4 Mar 2026, 09:07 | 674 | 674 µS/cm |
| 2 Feb 2026, 09:16 | 653 | 653 µS/cm |
| 14 Jan 2026, 08:53 | 666 | 666 µS/cm |
| 10 Dec 2025, 12:26 | 684 | 684 µS/cm |
| 12 Nov 2025, 08:46 | 540 | 540 µS/cm |
| 10 Oct 2025, 13:01 | 637 | 637 µS/cm |
| 23 Sep 2025, 08:45 | 628 | 628 µS/cm |
| 27 Aug 2025, 09:40 | 612 | 612 µS/cm |
| 22 Jul 2025, 08:34 | 605 | 605 µS/cm |
| 27 Jun 2025, 10:28 | 629 | 629 µS/cm |
| 22 May 2025, 08:25 | 633 | 633 µS/cm |
| 7 Apr 2025, 09:45 | 673 | 673 µS/cm |
| 10 Mar 2025, 09:02 | 674 | 674 µS/cm |
| 13 Feb 2025, 08:45 | 667 | 667 µS/cm |
| 2 Jan 2025, 08:55 | 671 | 671 µS/cm |
| 2 Dec 2024, 08:33 | 672 | 672 µS/cm |
| 1 Nov 2024, 13:44 | 678 | 678 µS/cm |
| 7 Oct 2024, 08:31 | 680 | 680 µS/cm |
| 4 Sep 2024, 10:19 | 635 | 635 µS/cm |
| 2 Aug 2024, 09:58 | 616 | 616 µS/cm |
| 2 Jul 2024, 08:27 | 663 | 663 µS/cm |
| 6 Jun 2024, 07:58 | 674 | 674 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 | 28 | Jun 2024 – Sep 2026 | 95.1% 17 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Jun 2024 – Sep 2026 | 9.69 mg/l 17 Sep 2026 |
| Temperature of Water 0076 | River water | 28 | Jun 2024 – Sep 2026 | 14.4 °C 17 Sep 2026 |
| pH 0061 | River water | 28 | Jun 2024 – Sep 2026 | 8.42 17 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 27 | Jun 2024 – Sep 2026 | below 0.03 mg/l 17 Sep 2026 |
| Nitrate as N 0117 | River water | 27 | Jun 2024 – Sep 2026 | 2.1 mg/l 17 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 26 | Jun 2024 – Sep 2026 | 0.061 mg/l 17 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Jun 2024 – Sep 2026 | 618 µS/cm 17 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 27 | Jun 2024 – Sep 2026 | 260 mg/l 17 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 27 | Jun 2024 – Sep 2026 | below 0.00075 mg/l 17 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 21 | Jun 2024 – Mar 2026 | 1.2 mg/l 4 Mar 2026 |
| Nitrite as N 0118 | River water | 27 | Jun 2024 – Sep 2026 | below 0.004 mg/l 17 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 27 | Jun 2024 – Sep 2026 | 2.1 mg/l 17 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.