Hailsham S water treatment works downstream of White Dyke
EA name: HAILSHAM S WTW D/S WHITE DYKE (also listed as “HAILSHAM SOUTH WTW, DOWNSTREAM WATERCOURSE WHITE DYKE (22216)”)
Environment Agency sampling point SO-G0006937 · 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
- 23 Apr 2026, 13:015 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
- 55 since 6 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Operating techniques agreement (operator data)
- Where
- National Grid 560730, 108201As published, to the nearest 1 m. Open in a map
- River, by its own name
- Hailsham South Wtw
- River, by the map
- Not placedIts name gives Hailsham South Wtw; the only line close by, 7 m away, is Horse Eye Sewer and is not traced into it. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Operating techniques agreement (operator data) (55 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
94.35%
Sampled 23 Apr 2026, 5 months ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | 94.35 | 94.35% |
| 9 Apr 2026, 10:44 | 110.9 | 110.9% |
| 17 Feb 2026, 11:50 | 9.6 | 9.6% |
| 2 Feb 2026, 11:50 | 9.1 | 9.1% |
| 27 Jan 2026, 12:25 | 9.2 | 9.2% |
| 21 Jan 2026, 10:50 | 9.6 | 9.6% |
| 29 Dec 2025, 09:15 | 9.2 | 9.2% |
| 27 Nov 2025, 10:10 | 8.9 | 8.9% |
| 12 Nov 2025, 10:10 | 9.3 | 9.3% |
| 22 Oct 2025, 09:20 | 6.8 | 6.8% |
| 6 Oct 2025, 09:30 | 9.15 | 9.15% |
| 26 Sep 2025, 09:30 | 9.77 | 9.77% |
| 5 Sep 2025, 09:30 | 9.23 | 9.23% |
| 20 Aug 2025, 12:16 | 71.74 | 71.74% |
| 6 Aug 2025, 05:37 | 8.14 | 8.14% |
| 23 Jul 2025, 11:08 | 84.5 | 84.5% |
| 11 Jul 2025, 10:20 | 68.85 | 68.85% |
| 26 Jun 2025, 13:00 | 80.3 | 80.3% |
| 13 Jun 2025, 12:25 | 6.91 | 6.91% |
| 22 May 2025, 11:40 | 8.31 | 8.31% |
| 7 May 2025, 11:40 | 7.3 | 7.3% |
| 23 Apr 2025, 10:10 | 9.36 | 9.36% |
| 16 Apr 2025, 11:30 | 9.58 | 9.58% |
| 26 Mar 2025, 11:40 | 9.33 | 9.33% |
| 14 Mar 2025, 11:30 | 86.31 | 86.31% |
| 5 Feb 2025, 09:50 | 8.06 | 8.06% |
| 24 Jan 2025, 10:40 | 95.4 | 95.4% |
| 10 Jan 2025, 10:30 | 9.27 | 9.27% |
| 2 Jan 2025, 09:50 | 11.61 | 11.61% |
| 3 Oct 2024, 09:45 | 5.81 | 5.81% |
| 19 Aug 2024, 09:00 | 79.5 | 79.5% |
| 8 Aug 2024, 10:00 | 79.7 | 79.7% |
| 24 Jul 2024, 09:40 | 78 | 78% |
| 8 Jul 2024, 09:47 | 6.97 | 6.97% |
| 26 Jun 2024, 09:34 | 6.66 | 6.66% |
| 5 Jun 2024, 10:49 | 7.3 | 7.3% |
| 16 May 2024, 09:36 | 8.21 | 8.21% |
| 3 May 2024, 10:00 | 10.06 | 10.06% |
| 27 Mar 2024, 10:41 | 7.8 | 7.8% |
| 1 Mar 2024, 10:10 | 79.6 | 79.6% |
| 16 Feb 2024, 10:08 | 10.71 | 10.71% |
| 2 Feb 2024, 10:00 | 12.4 | 12.4% |
| 18 Jan 2024, 12:20 | 78.6 | 78.6% |
| 5 Jan 2024, 09:45 | 78.9 | 78.9% |
| 15 Dec 2023, 12:00 | 79.4 | 79.4% |
| 26 Oct 2023, 09:35 | 90.7 | 90.7% |
| 6 Oct 2023, 08:00 | 91.9 | 91.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.5 mg/l
Sampled 23 Apr 2026, 5 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | 10.5 | 10.5 mg/l |
| 9 Apr 2026, 10:44 | 11.5 | 11.5 mg/l |
| 17 Feb 2026, 11:50 | 10.1 | 10.1 mg/l |
| 2 Feb 2026, 11:50 | 10.4 | 10.4 mg/l |
| 27 Jan 2026, 12:25 | 9.36 | 9.36 mg/l |
| 21 Jan 2026, 10:50 | 10.6 | 10.6 mg/l |
| 29 Dec 2025, 09:15 | 10.3 | 10.3 mg/l |
| 10 Dec 2025, 15:50 | 10.1 | 10.1 mg/l |
| 27 Nov 2025, 10:10 | 9.03 | 9.03 mg/l |
| 12 Nov 2025, 10:10 | 8.97 | 8.97 mg/l |
| 22 Oct 2025, 09:20 | 8.32 | 8.32 mg/l |
| 6 Oct 2025, 09:30 | 11.8 | 11.8 mg/l |
| 26 Sep 2025, 09:30 | 10.4 | 10.4 mg/l |
| 5 Sep 2025, 09:30 | 9.06 | 9.06 mg/l |
| 20 Aug 2025, 12:16 | 10.5 | 10.5 mg/l |
| 6 Aug 2025, 05:37 | 9.63 | 9.63 mg/l |
| 23 Jul 2025, 11:08 | 8.87 | 8.87 mg/l |
| 11 Jul 2025, 10:20 | 8.09 | 8.09 mg/l |
| 26 Jun 2025, 13:00 | 11 | 11 mg/l |
| 13 Jun 2025, 12:25 | 8.8 | 8.8 mg/l |
| 22 May 2025, 11:40 | 8.3 | 8.3 mg/l |
| 7 May 2025, 11:40 | 9.88 | 9.88 mg/l |
| 23 Apr 2025, 10:10 | 9.7 | 9.7 mg/l |
| 16 Apr 2025, 11:30 | 10.3 | 10.3 mg/l |
| 26 Mar 2025, 11:40 | 9.86 | 9.86 mg/l |
| 14 Mar 2025, 11:30 | 10.8 | 10.8 mg/l |
| 19 Feb 2025, 10:00 | 10.4 | 10.4 mg/l |
| 5 Feb 2025, 09:50 | 10.6 | 10.6 mg/l |
| 24 Jan 2025, 10:40 | 9.49 | 9.49 mg/l |
| 10 Jan 2025, 10:30 | 11.4 | 11.4 mg/l |
| 2 Jan 2025, 09:50 | 9.76 | 9.76 mg/l |
| 10 Dec 2024, 11:25 | 9.77 | 9.77 mg/l |
| 29 Nov 2024, 12:55 | 10.1 | 10.1 mg/l |
| 6 Nov 2024, 11:50 | 11.6 | 11.6 mg/l |
| 23 Oct 2024, 10:35 | 8.92 | 8.92 mg/l |
| 3 Oct 2024, 09:45 | 11.5 | 11.5 mg/l |
| 19 Sep 2024, 11:10 | 11.2 | 11.2 mg/l |
| 3 Sep 2024, 11:25 | 8.28 | 8.28 mg/l |
| 19 Aug 2024, 09:00 | 11.3 | 11.3 mg/l |
| 8 Aug 2024, 10:00 | 10.3 | 10.3 mg/l |
| 24 Jul 2024, 09:40 | 10.6 | 10.6 mg/l |
| 8 Jul 2024, 09:47 | 10.3 | 10.3 mg/l |
| 26 Jun 2024, 09:34 | 7.39 | 7.39 mg/l |
| 5 Jun 2024, 10:49 | 6.19 | 6.19 mg/l |
| 16 May 2024, 09:36 | 8.71 | 8.71 mg/l |
| 3 May 2024, 10:00 | 10.5 | 10.5 mg/l |
| 27 Mar 2024, 10:41 | 11 | 11 mg/l |
| 1 Mar 2024, 10:10 | 10.7 | 10.7 mg/l |
| 16 Feb 2024, 10:08 | 9.99 | 9.99 mg/l |
| 2 Feb 2024, 10:00 | 10.6 | 10.6 mg/l |
| 18 Jan 2024, 12:20 | 12.5 | 12.5 mg/l |
| 5 Jan 2024, 09:45 | 12.1 | 12.1 mg/l |
| 15 Dec 2023, 12:00 | 11.4 | 11.4 mg/l |
| 26 Oct 2023, 09:35 | 11.5 | 11.5 mg/l |
| 6 Oct 2023, 08:00 | 10.7 | 10.7 mg/l |
Water temperature
code 0076 · °C
16 °C
Sampled 23 Apr 2026, 5 months ago · 54 results banked
Every result (54)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | 16 | 16 °C |
| 9 Apr 2026, 10:44 | 15.5 | 15.5 °C |
| 17 Feb 2026, 11:50 | 8.1 | 8.1 °C |
| 2 Feb 2026, 11:50 | 8.7 | 8.7 °C |
| 27 Jan 2026, 12:25 | 8.3 | 8.3 °C |
| 21 Jan 2026, 10:50 | 9.7 | 9.7 °C |
| 29 Dec 2025, 09:15 | 9.2 | 9.2 °C |
| 27 Nov 2025, 10:10 | 11.3 | 11.3 °C |
| 12 Nov 2025, 10:10 | 12.9 | 12.9 °C |
| 22 Oct 2025, 09:20 | 13.1 | 13.1 °C |
| 6 Oct 2025, 09:30 | 13.7 | 13.7 °C |
| 26 Sep 2025, 09:30 | 13.4 | 13.4 °C |
| 5 Sep 2025, 09:30 | 18.4 | 18.4 °C |
| 20 Aug 2025, 12:16 | 20.2 | 20.2 °C |
| 6 Aug 2025, 05:37 | 15.03 | 15.03 °C |
| 23 Jul 2025, 11:08 | 20.3 | 20.3 °C |
| 11 Jul 2025, 10:20 | 19.8 | 19.8 °C |
| 26 Jun 2025, 13:00 | 20.2 | 20.2 °C |
| 13 Jun 2025, 12:25 | 17.3 | 17.3 °C |
| 22 May 2025, 11:40 | 19.1 | 19.1 °C |
| 7 May 2025, 11:40 | 14.9 | 14.9 °C |
| 23 Apr 2025, 10:10 | 14.7 | 14.7 °C |
| 16 Apr 2025, 11:30 | 12.3 | 12.3 °C |
| 26 Mar 2025, 11:40 | 16 | 16 °C |
| 14 Mar 2025, 11:30 | 9.3 | 9.3 °C |
| 19 Feb 2025, 10:00 | 6.9 | 6.9 °C |
| 5 Feb 2025, 09:50 | 8.67 | 8.67 °C |
| 24 Jan 2025, 10:40 | 12.2 | 12.2 °C |
| 10 Jan 2025, 10:30 | 4.8 | 4.8 °C |
| 2 Jan 2025, 09:50 | 8.7 | 8.7 °C |
| 10 Dec 2024, 11:25 | 8.9 | 8.9 °C |
| 29 Nov 2024, 12:55 | 11.1 | 11.1 °C |
| 6 Nov 2024, 11:50 | 16.7 | 16.7 °C |
| 23 Oct 2024, 10:35 | 15.2 | 15.2 °C |
| 3 Oct 2024, 09:45 | 17.2 | 17.2 °C |
| 19 Sep 2024, 11:10 | 20.2 | 20.2 °C |
| 3 Sep 2024, 11:25 | 18.2 | 18.2 °C |
| 19 Aug 2024, 09:00 | 7.9 | 7.9 °C |
| 8 Aug 2024, 10:00 | 9.1 | 9.1 °C |
| 24 Jul 2024, 09:40 | 8.5 | 8.5 °C |
| 8 Jul 2024, 09:47 | 17.3 | 17.3 °C |
| 26 Jun 2024, 09:34 | 24.3 | 24.3 °C |
| 5 Jun 2024, 10:49 | 17.9 | 17.9 °C |
| 16 May 2024, 09:36 | 16.8 | 16.8 °C |
| 3 May 2024, 10:00 | 13.1 | 13.1 °C |
| 27 Mar 2024, 10:41 | 11.7 | 11.7 °C |
| 1 Mar 2024, 10:10 | 5.7 | 5.7 °C |
| 16 Feb 2024, 10:08 | 12.6 | 12.6 °C |
| 2 Feb 2024, 10:00 | 11.2 | 11.2 °C |
| 18 Jan 2024, 12:20 | 4.9 | 4.9 °C |
| 5 Jan 2024, 09:45 | 10.1 | 10.1 °C |
| 15 Dec 2023, 12:00 | 9.7 | 9.7 °C |
| 26 Oct 2023, 09:35 | 17.2 | 17.2 °C |
| 6 Oct 2023, 08:00 | 18.7 | 18.7 °C |
pH
code 0061
7.94
Sampled 23 Apr 2026, 5 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | 7.94 | 7.94 |
| 9 Apr 2026, 10:44 | 7.75 | 7.75 |
| 17 Feb 2026, 11:50 | 7.52 | 7.52 |
| 2 Feb 2026, 11:50 | 7.87 | 7.87 |
| 27 Jan 2026, 12:25 | 6.92 | 6.92 |
| 21 Jan 2026, 10:50 | 4.86 | 4.86 |
| 29 Dec 2025, 09:15 | 7.82 | 7.82 |
| 10 Dec 2025, 15:50 | 7.87 | 7.87 |
| 27 Nov 2025, 10:10 | 7.94 | 7.94 |
| 12 Nov 2025, 10:10 | 7.62 | 7.62 |
| 22 Oct 2025, 09:20 | 7.46 | 7.46 |
| 6 Oct 2025, 09:30 | 7.89 | 7.89 |
| 26 Sep 2025, 09:30 | 7.89 | 7.89 |
| 5 Sep 2025, 09:30 | 7.87 | 7.87 |
| 20 Aug 2025, 12:16 | 7.45 | 7.45 |
| 6 Aug 2025, 05:37 | 7.28 | 7.28 |
| 23 Jul 2025, 11:08 | 7.44 | 7.44 |
| 11 Jul 2025, 10:20 | 7.33 | 7.33 |
| 26 Jun 2025, 13:00 | 7.63 | 7.63 |
| 13 Jun 2025, 12:25 | 7.92 | 7.92 |
| 22 May 2025, 11:40 | 7.4 | 7.4 |
| 7 May 2025, 11:40 | 7.42 | 7.42 |
| 23 Apr 2025, 10:10 | 6.78 | 6.78 |
| 16 Apr 2025, 11:30 | 7.85 | 7.85 |
| 26 Mar 2025, 11:40 | 7.5 | 7.5 |
| 14 Mar 2025, 11:30 | 7.54 | 7.54 |
| 19 Feb 2025, 10:00 | 7.57 | 7.57 |
| 5 Feb 2025, 09:50 | 7.22 | 7.22 |
| 24 Jan 2025, 10:40 | 7.34 | 7.34 |
| 10 Jan 2025, 10:30 | 7.21 | 7.21 |
| 2 Jan 2025, 09:50 | 7.71 | 7.71 |
| 10 Dec 2024, 11:25 | 7.31 | 7.31 |
| 29 Nov 2024, 12:55 | 7.96 | 7.96 |
| 6 Nov 2024, 11:50 | 7.57 | 7.57 |
| 23 Oct 2024, 10:35 | 7.48 | 7.48 |
| 3 Oct 2024, 09:45 | 7.23 | 7.23 |
| 19 Sep 2024, 11:10 | 7.49 | 7.49 |
| 3 Sep 2024, 11:25 | 7.18 | 7.18 |
| 19 Aug 2024, 09:00 | 7.55 | 7.55 |
| 8 Aug 2024, 10:00 | 8.1 | 8.1 |
| 24 Jul 2024, 09:40 | 7.81 | 7.81 |
| 8 Jul 2024, 09:47 | 7.19 | 7.19 |
| 26 Jun 2024, 09:34 | 7.36 | 7.36 |
| 5 Jun 2024, 10:49 | 7.44 | 7.44 |
| 16 May 2024, 09:36 | 7.29 | 7.29 |
| 3 May 2024, 10:00 | 7.6 | 7.6 |
| 27 Mar 2024, 10:41 | 7.29 | 7.29 |
| 1 Mar 2024, 10:10 | 7.65 | 7.65 |
| 16 Feb 2024, 10:08 | 7.48 | 7.48 |
| 2 Feb 2024, 10:00 | 7.8 | 7.8 |
| 18 Jan 2024, 12:20 | 7.93 | 7.93 |
| 5 Jan 2024, 09:45 | 7.9 | 7.9 |
| 15 Dec 2023, 12:00 | 7.66 | 7.66 |
| 26 Oct 2023, 09:35 | 7.66 | 7.66 |
| 6 Oct 2023, 08:00 | 7.99 | 7.99 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.107 mg/l
Sampled 23 Apr 2026, 5 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | 0.107 | 0.107 mg/l |
| 9 Apr 2026, 10:44 | 2.42 | 2.42 mg/l |
| 17 Feb 2026, 11:50 | 0.12 | 0.12 mg/l |
| 2 Feb 2026, 11:50 | 0.087 | 0.087 mg/l |
| 27 Jan 2026, 12:25 | 0.172 | 0.172 mg/l |
| 21 Jan 2026, 10:50 | 0.118 | 0.118 mg/l |
| 29 Dec 2025, 09:15 | 0.183 | 0.183 mg/l |
| 10 Dec 2025, 15:50 | 0.086 | 0.086 mg/l |
| 27 Nov 2025, 10:10 | 0.086 | 0.086 mg/l |
| 12 Nov 2025, 10:10 | 0.045 | 0.045 mg/l |
| 22 Oct 2025, 09:20 | 0.399 | 0.399 mg/l |
| 6 Oct 2025, 09:30 | 0.067 | 0.067 mg/l |
| 26 Sep 2025, 09:30 | 0.037 | 0.037 mg/l |
| 5 Sep 2025, 09:30 | 0.042 | 0.042 mg/l |
| 20 Aug 2025, 12:16 | 0.092 | 0.092 mg/l |
| 6 Aug 2025, 05:37 | 0.083 | 0.083 mg/l |
| 23 Jul 2025, 11:08 | 0.13 | 0.13 mg/l |
| 11 Jul 2025, 10:20 | 0.068 | 0.068 mg/l |
| 26 Jun 2025, 13:00 | 0.088 | 0.088 mg/l |
| 13 Jun 2025, 12:25 | 0.11 | 0.11 mg/l |
| 22 May 2025, 11:40 | 0.572 | 0.572 mg/l |
| 7 May 2025, 11:40 | 0.292 | 0.292 mg/l |
| 23 Apr 2025, 10:10 | 0.202 | 0.202 mg/l |
| 16 Apr 2025, 11:30 | 0.062 | 0.062 mg/l |
| 26 Mar 2025, 11:40 | 0.37 | 0.37 mg/l |
| 14 Mar 2025, 11:30 | 0.186 | 0.186 mg/l |
| 19 Feb 2025, 10:00 | 0.596 | 0.596 mg/l |
| 5 Feb 2025, 09:50 | 0.564 | 0.564 mg/l |
| 24 Jan 2025, 10:40 | 2.54 | 2.54 mg/l |
| 10 Jan 2025, 10:30 | 0.317 | 0.317 mg/l |
| 2 Jan 2025, 09:50 | 0.122 | 0.122 mg/l |
| 10 Dec 2024, 11:25 | 0.408 | 0.408 mg/l |
| 29 Nov 2024, 12:55 | 0.145 | 0.145 mg/l |
| 6 Nov 2024, 11:50 | 0.063 | 0.063 mg/l |
| 23 Oct 2024, 10:35 | 0.056 | 0.056 mg/l |
| 3 Oct 2024, 09:45 | 0.057 | 0.057 mg/l |
| 19 Sep 2024, 11:10 | 0.108 | 0.108 mg/l |
| 3 Sep 2024, 11:25 | 0.045 | 0.045 mg/l |
| 19 Aug 2024, 09:00 | 0.044 | 0.044 mg/l |
| 8 Aug 2024, 10:00 | 0.095 | 0.095 mg/l |
| 24 Jul 2024, 09:40 | 0.084 | 0.084 mg/l |
| 8 Jul 2024, 09:47 | 0.052 | 0.052 mg/l |
| 26 Jun 2024, 09:34 | 0.166 | 0.166 mg/l |
| 5 Jun 2024, 10:49 | 0.263 | 0.263 mg/l |
| 16 May 2024, 09:36 | 0.099 | 0.099 mg/l |
| 3 May 2024, 10:00 | 0.154 | 0.154 mg/l |
| 27 Mar 2024, 10:41 | 0.43 | 0.43 mg/l |
| 1 Mar 2024, 10:10 | 0.129 | 0.129 mg/l |
| 16 Feb 2024, 10:08 | 0.096 | 0.096 mg/l |
| 2 Feb 2024, 10:00 | 0.167 | 0.167 mg/l |
| 18 Jan 2024, 12:20 | 0.096 | 0.096 mg/l |
| 5 Jan 2024, 09:45 | 0.078 | 0.078 mg/l |
| 15 Dec 2023, 12:00 | 0.059 | 0.059 mg/l |
| 26 Oct 2023, 09:35 | 0.217 | 0.217 mg/l |
| 6 Oct 2023, 08:00 | 0.121 | 0.121 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.86 mg/l
Sampled 23 Apr 2026, 5 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | 0.86 | 0.86 mg/l |
| 9 Apr 2026, 10:44 | 8.81 | 8.81 mg/l |
| 17 Feb 2026, 11:50 | 2.68 | 2.68 mg/l |
| 2 Feb 2026, 11:50 | 2.29 | 2.29 mg/l |
| 27 Jan 2026, 12:25 | 5.71 | 5.71 mg/l |
| 21 Jan 2026, 10:50 | 13.4 | 13.4 mg/l |
| 29 Dec 2025, 09:15 | 2.88 | 2.88 mg/l |
| 10 Dec 2025, 15:50 | 4.24 | 4.24 mg/l |
| 27 Nov 2025, 10:10 | 1.69 | 1.69 mg/l |
| 12 Nov 2025, 10:10 | 2.37 | 2.37 mg/l |
| 22 Oct 2025, 09:20 | 2.17 | 2.17 mg/l |
| 6 Oct 2025, 09:30 | 2.92 | 2.92 mg/l |
| 26 Sep 2025, 09:30 | 2.48 | 2.48 mg/l |
| 5 Sep 2025, 09:30 | 2.91 | 2.91 mg/l |
| 20 Aug 2025, 12:16 | 14.6 | 14.6 mg/l |
| 6 Aug 2025, 05:37 | 6.62 | 6.62 mg/l |
| 23 Jul 2025, 11:08 | 9.91 | 9.91 mg/l |
| 11 Jul 2025, 10:20 | 10.9 | 10.9 mg/l |
| 26 Jun 2025, 13:00 | 14.1 | 14.1 mg/l |
| 13 Jun 2025, 12:25 | 7.33 | 7.33 mg/l |
| 22 May 2025, 11:40 | 9.46 | 9.46 mg/l |
| 7 May 2025, 11:40 | 8.6 | 8.6 mg/l |
| 23 Apr 2025, 10:10 | 9.64 | 9.64 mg/l |
| 16 Apr 2025, 11:30 | 3.72 | 3.72 mg/l |
| 26 Mar 2025, 11:40 | 13.8 | 13.8 mg/l |
| 14 Mar 2025, 11:30 | 5.44 | 5.44 mg/l |
| 19 Feb 2025, 10:00 | 18.5 | 18.5 mg/l |
| 5 Feb 2025, 09:50 | 15.3 | 15.3 mg/l |
| 24 Jan 2025, 10:40 | 6.7 | 6.7 mg/l |
| 10 Jan 2025, 10:30 | 5.58 | 5.58 mg/l |
| 2 Jan 2025, 09:50 | 12.5 | 12.5 mg/l |
| 10 Dec 2024, 11:25 | 7.73 | 7.73 mg/l |
| 29 Nov 2024, 12:55 | 2.5 | 2.5 mg/l |
| 6 Nov 2024, 11:50 | 1.4 | 1.4 mg/l |
| 23 Oct 2024, 10:35 | 8.14 | 8.14 mg/l |
| 3 Oct 2024, 09:45 | 13.3 | 13.3 mg/l |
| 19 Sep 2024, 11:10 | 19.7 | 19.7 mg/l |
| 3 Sep 2024, 11:25 | 9.61 | 9.61 mg/l |
| 19 Aug 2024, 09:00 | 3.21 | 3.21 mg/l |
| 8 Aug 2024, 10:00 | 1.87 | 1.87 mg/l |
| 24 Jul 2024, 09:40 | 3.28 | 3.28 mg/l |
| 8 Jul 2024, 09:47 | 12.9 | 12.9 mg/l |
| 26 Jun 2024, 09:34 | 23.3 | 23.3 mg/l |
| 5 Jun 2024, 10:49 | 0.88 | 0.88 mg/l |
| 16 May 2024, 09:36 | 21.1 | 21.1 mg/l |
| 3 May 2024, 10:00 | 26.3 | 26.3 mg/l |
| 27 Mar 2024, 10:41 | 19.9 | 19.9 mg/l |
| 1 Mar 2024, 10:10 | 0.5 | 0.5 mg/l |
| 16 Feb 2024, 10:08 | 3.35 | 3.35 mg/l |
| 2 Feb 2024, 10:00 | 30.3 | 30.3 mg/l |
| 18 Jan 2024, 12:20 | 2.03 | 2.03 mg/l |
| 5 Jan 2024, 09:45 | 6.23 | 6.23 mg/l |
| 15 Dec 2023, 12:00 | 4.51 | 4.51 mg/l |
| 26 Oct 2023, 09:35 | 11.3 | 11.3 mg/l |
| 6 Oct 2023, 08:00 | 26.3 | 26.3 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.02 mg/l (not detected above this)
Sampled 23 Apr 2026, 5 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | <0.02 | below 0.02 mg/l (not detected above this) |
| 9 Apr 2026, 10:44 | <0.02 | below 0.02 mg/l (not detected above this) |
| 17 Feb 2026, 11:50 | <0.02 | below 0.02 mg/l (not detected above this) |
| 2 Feb 2026, 11:50 | 0.088 | 0.088 mg/l |
| 27 Jan 2026, 12:25 | 0.211 | 0.211 mg/l |
| 21 Jan 2026, 10:50 | 0.084 | 0.084 mg/l |
| 29 Dec 2025, 09:15 | 0.145 | 0.145 mg/l |
| 10 Dec 2025, 15:50 | 0.101 | 0.101 mg/l |
| 27 Nov 2025, 10:10 | 0.076 | 0.076 mg/l |
| 12 Nov 2025, 10:10 | <0.02 | below 0.02 mg/l (not detected above this) |
| 22 Oct 2025, 09:20 | 0.105 | 0.105 mg/l |
| 6 Oct 2025, 09:30 | 0.112 | 0.112 mg/l |
| 26 Sep 2025, 09:30 | 0.184 | 0.184 mg/l |
| 5 Sep 2025, 09:30 | 0.159 | 0.159 mg/l |
| 20 Aug 2025, 12:16 | <0.02 | below 0.02 mg/l (not detected above this) |
| 6 Aug 2025, 05:37 | 0.072 | 0.072 mg/l |
| 23 Jul 2025, 11:08 | <0.02 | below 0.02 mg/l (not detected above this) |
| 11 Jul 2025, 10:20 | <0.02 | below 0.02 mg/l (not detected above this) |
| 26 Jun 2025, 13:00 | <0.02 | below 0.02 mg/l (not detected above this) |
| 13 Jun 2025, 12:25 | 0.206 | 0.206 mg/l |
| 22 May 2025, 11:40 | 0.108 | 0.108 mg/l |
| 7 May 2025, 11:40 | <0.02 | below 0.02 mg/l (not detected above this) |
| 23 Apr 2025, 10:10 | 0.07 | 0.07 mg/l |
| 16 Apr 2025, 11:30 | 0.127 | 0.127 mg/l |
| 26 Mar 2025, 11:40 | <0.02 | below 0.02 mg/l (not detected above this) |
| 14 Mar 2025, 11:30 | 0.153 | 0.153 mg/l |
| 19 Feb 2025, 10:00 | <0.02 | below 0.02 mg/l (not detected above this) |
| 5 Feb 2025, 09:50 | <0.02 | below 0.02 mg/l (not detected above this) |
| 24 Jan 2025, 10:40 | 0.066 | 0.066 mg/l |
| 10 Jan 2025, 10:30 | 0.023 | 0.023 mg/l |
| 2 Jan 2025, 09:50 | 0.112 | 0.112 mg/l |
| 10 Dec 2024, 11:25 | <0.02 | below 0.02 mg/l (not detected above this) |
| 29 Nov 2024, 12:55 | 0.352 | 0.352 mg/l |
| 6 Nov 2024, 11:50 | 0.677 | 0.677 mg/l |
| 23 Oct 2024, 10:35 | 0.053 | 0.053 mg/l |
| 3 Oct 2024, 09:45 | <0.02 | below 0.02 mg/l (not detected above this) |
| 19 Sep 2024, 11:10 | <0.02 | below 0.02 mg/l (not detected above this) |
| 3 Sep 2024, 11:25 | <0.02 | below 0.02 mg/l (not detected above this) |
| 19 Aug 2024, 09:00 | 0.749 | 0.749 mg/l |
| 8 Aug 2024, 10:00 | 0.255 | 0.255 mg/l |
| 24 Jul 2024, 09:40 | 0.156 | 0.156 mg/l |
| 8 Jul 2024, 09:47 | <0.02 | below 0.02 mg/l (not detected above this) |
| 26 Jun 2024, 09:34 | <0.02 | below 0.02 mg/l (not detected above this) |
| 5 Jun 2024, 10:49 | 0.106 | 0.106 mg/l |
| 16 May 2024, 09:36 | <0.02 | below 0.02 mg/l (not detected above this) |
| 3 May 2024, 10:00 | <0.02 | below 0.02 mg/l (not detected above this) |
| 27 Mar 2024, 10:41 | <0.02 | below 0.02 mg/l (not detected above this) |
| 1 Mar 2024, 10:10 | 0.049 | 0.049 mg/l |
| 16 Feb 2024, 10:08 | 0.05 | 0.05 mg/l |
| 2 Feb 2024, 10:00 | <0.02 | below 0.02 mg/l (not detected above this) |
| 18 Jan 2024, 12:20 | 0.34 | 0.34 mg/l |
| 5 Jan 2024, 09:45 | 0.108 | 0.108 mg/l |
| 15 Dec 2023, 12:00 | 0.07 | 0.07 mg/l |
| 26 Oct 2023, 09:35 | 0.047 | 0.047 mg/l |
| 6 Oct 2023, 08:00 | <0.02 | below 0.02 mg/l (not detected above this) |
Conductivity
at 25 °C · code 0077 · µS/cm
704 µS/cm
Sampled 23 Apr 2026, 5 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Apr 2026, 13:01 | 704 | 704 µS/cm |
| 9 Apr 2026, 10:44 | 948 | 948 µS/cm |
| 17 Feb 2026, 11:50 | 281 | 281 µS/cm |
| 2 Feb 2026, 11:50 | 483 | 483 µS/cm |
| 27 Jan 2026, 12:25 | 255 | 255 µS/cm |
| 21 Jan 2026, 10:50 | 275 | 275 µS/cm |
| 29 Dec 2025, 09:15 | 694 | 694 µS/cm |
| 10 Dec 2025, 15:50 | 559 | 559 µS/cm |
| 27 Nov 2025, 10:10 | 483 | 483 µS/cm |
| 12 Nov 2025, 10:10 | 357 | 357 µS/cm |
| 22 Oct 2025, 09:20 | 468 | 468 µS/cm |
| 6 Oct 2025, 09:30 | 660 | 660 µS/cm |
| 26 Sep 2025, 09:30 | 759 | 759 µS/cm |
| 5 Sep 2025, 09:30 | 551 | 551 µS/cm |
| 20 Aug 2025, 12:16 | 1000 | 1000 µS/cm |
| 6 Aug 2025, 05:37 | 493 | 493 µS/cm |
| 23 Jul 2025, 11:08 | 797 | 797 µS/cm |
| 11 Jul 2025, 10:20 | 939 | 939 µS/cm |
| 26 Jun 2025, 13:00 | 977 | 977 µS/cm |
| 13 Jun 2025, 12:25 | 807 | 807 µS/cm |
| 22 May 2025, 11:40 | 652 | 652 µS/cm |
| 7 May 2025, 11:40 | 946 | 946 µS/cm |
| 23 Apr 2025, 10:10 | 261 | 261 µS/cm |
| 16 Apr 2025, 11:30 | 654 | 654 µS/cm |
| 26 Mar 2025, 11:40 | 849 | 849 µS/cm |
| 14 Mar 2025, 11:30 | 773 | 773 µS/cm |
| 19 Feb 2025, 10:00 | 878 | 878 µS/cm |
| 5 Feb 2025, 09:50 | 803 | 803 µS/cm |
| 24 Jan 2025, 10:40 | 685 | 685 µS/cm |
| 10 Jan 2025, 10:30 | 594 | 594 µS/cm |
| 2 Jan 2025, 09:50 | 431 | 431 µS/cm |
| 10 Dec 2024, 11:25 | 649 | 649 µS/cm |
| 29 Nov 2024, 12:55 | 595 | 595 µS/cm |
| 6 Nov 2024, 11:50 | 421 | 421 µS/cm |
| 23 Oct 2024, 10:35 | 550 | 550 µS/cm |
| 3 Oct 2024, 09:45 | 685 | 685 µS/cm |
| 19 Sep 2024, 11:10 | 915 | 915 µS/cm |
| 3 Sep 2024, 11:25 | 868 | 868 µS/cm |
| 19 Aug 2024, 09:00 | 497 | 497 µS/cm |
| 8 Aug 2024, 10:00 | 729 | 729 µS/cm |
| 24 Jul 2024, 09:40 | 574 | 574 µS/cm |
| 8 Jul 2024, 09:47 | 682 | 682 µS/cm |
| 26 Jun 2024, 09:34 | 964 | 964 µS/cm |
| 5 Jun 2024, 10:49 | 647 | 647 µS/cm |
| 16 May 2024, 09:36 | 827 | 827 µS/cm |
| 3 May 2024, 10:00 | 865 | 865 µS/cm |
| 27 Mar 2024, 10:41 | 688 | 688 µS/cm |
| 1 Mar 2024, 10:10 | 200 | 200 µS/cm |
| 16 Feb 2024, 10:08 | 396 | 396 µS/cm |
| 2 Feb 2024, 10:00 | 914 | 914 µS/cm |
| 18 Jan 2024, 12:20 | 535 | 535 µS/cm |
| 5 Jan 2024, 09:45 | 437 | 437 µS/cm |
| 15 Dec 2023, 12:00 | 597 | 597 µS/cm |
| 26 Oct 2023, 09:35 | 648 | 648 µS/cm |
| 6 Oct 2023, 08:00 | 947 | 947 µS/cm |
Everything measured here
17 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 17 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 47 | Oct 2023 – Apr 2026 | 94.35% 23 Apr 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 55 | Oct 2023 – Apr 2026 | 10.5 mg/l 23 Apr 2026 |
| Temperature of Water 0076 | River water | 54 | Oct 2023 – Apr 2026 | 16 °C 23 Apr 2026 |
| pH 0061 | River water | 55 | Oct 2023 – Apr 2026 | 7.94 23 Apr 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 55 | Oct 2023 – Apr 2026 | 0.107 mg/l 23 Apr 2026 |
| Nitrate as N 0117 | River water | 55 | Oct 2023 – Apr 2026 | 0.86 mg/l 23 Apr 2026 |
| Orthophosphate, reactive as P 0180 | River water | 55 | Oct 2023 – Apr 2026 | below 0.02 mg/l 23 Apr 2026 |
| Conductivity at 25 C 0077 | River water | 55 | Oct 2023 – Apr 2026 | 704 µS/cm 23 Apr 2026 |
| Acrylamide 5104 | River water | 44 | Oct 2023 – Apr 2026 | below 0.05 µg/l 23 Apr 2026 |
| Ammonia un-ionised as N 0119 | River water | 55 | Oct 2023 – Apr 2026 | below 0.2 mg/l 23 Apr 2026 |
| BOD : 5 Day ATU 0085 | River water | 54 | Oct 2023 – Apr 2026 | 7.34 mg/l 23 Apr 2026 |
| Iron 6051 | River water | 55 | Oct 2023 – Apr 2026 | 861 µg/l 23 Apr 2026 |
| Nitrite as N 0118 | River water | 55 | Oct 2023 – Apr 2026 | below 0.0152 mg/l 23 Apr 2026 |
| Nitrogen, Kjeldahl as N 0114 | River water | 55 | Oct 2023 – Apr 2026 | below 1 mg/l 23 Apr 2026 |
| Nitrogen, Total as N 9686 | River water | 55 | Oct 2023 – Apr 2026 | 1.8 mg/l 23 Apr 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 55 | Oct 2023 – Apr 2026 | 0.864 mg/l 23 Apr 2026 |
| Phosphorus, Total as P 0348 | River water | 55 | Oct 2023 – Apr 2026 | 0.162 mg/l 23 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.