Dowles Brook at the confluence, River Severn
EA name: DOWLES BROOK AT THE CONF, R.SEVERN (also listed as “DOWLES BROOK AT THE CONF, R. SEVERN”)
Environment Agency sampling point MD-23966180 · 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 Aug 2026, 14:4738 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 97 since 10 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (UK govt policy - not GQA or RE)
- Where
- National Grid 377780, 276300As published, to the nearest 10 m. Open in a map
- River, by its own name
- Dowles Brook
- River, by the map
- Dowles BrookPlaced on the river its name gives, 6 m from the line.
- Next gauge downstream
- Bewdley On the River Severn · 0.5 km along the river
- Nearest gauge upstream
- Oak Cottage On the Dowles Brook · 0.8 km along the river
- Why it was sampled
- Monitoring (UK govt policy - not GQA or RE) (96 samples)
Monitoring (national agency policy) (1 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
103.2%
Sampled 20 May 2026, 4 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 14:22 | 103.2 | 103.2% |
| 1 May 2026, 09:42 | 107.1 | 107.1% |
| 23 Apr 2026, 12:46 | 118.1 | 118.1% |
| 2 Mar 2026, 12:31 | 102.8 | 102.8% |
| 2 Feb 2026, 10:47 | 99.1 | 99.1% |
| 2 Dec 2025, 12:42 | 99.2 | 99.2% |
| 3 Oct 2025, 11:44 | 97 | 97% |
| 2 Sep 2025, 15:02 | 95.9 | 95.9% |
| 7 Aug 2025, 15:16 | 99.3 | 99.3% |
| 1 May 2025, 13:15 | 108.1 | 108.1% |
| 4 Apr 2025, 13:27 | 122.3 | 122.3% |
| 7 Mar 2025, 09:24 | 101.6 | 101.6% |
| 7 Feb 2025, 12:13 | 98.8 | 98.8% |
| 23 Jan 2025, 12:08 | 99.3 | 99.3% |
| 1 Nov 2024, 09:34 | 97.5 | 97.5% |
| 5 Sep 2024, 15:35 | 95.7 | 95.7% |
| 7 Aug 2024, 13:03 | 100.9 | 100.9% |
| 18 Jul 2024, 10:51 | 100.1 | 100.1% |
| 21 Jun 2024, 09:25 | 96.3 | 96.3% |
| 4 Jun 2024, 11:36 | 97.8 | 97.8% |
| 1 Mar 2024, 16:37 | 102.7 | 102.7% |
| 1 Feb 2024, 14:20 | 103.4 | 103.4% |
| 30 Jan 2024, 11:56 | 101.6 | 101.6% |
| 27 Dec 2023, 11:16 | 100.6 | 100.6% |
| 6 Dec 2023, 13:38 | 100.5 | 100.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.8 mg/l
Sampled 20 May 2026, 4 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 14:22 | 10.8 | 10.8 mg/l |
| 1 May 2026, 09:42 | 11 | 11 mg/l |
| 23 Apr 2026, 12:46 | 13.3 | 13.3 mg/l |
| 2 Mar 2026, 12:31 | 11.7 | 11.7 mg/l |
| 2 Feb 2026, 10:47 | 11.9 | 11.9 mg/l |
| 2 Dec 2025, 12:42 | 11.6 | 11.6 mg/l |
| 3 Oct 2025, 11:44 | 10.3 | 10.3 mg/l |
| 2 Sep 2025, 15:02 | 9.79 | 9.79 mg/l |
| 7 Aug 2025, 15:16 | 9.71 | 9.71 mg/l |
| 1 May 2025, 13:15 | 11.1 | 11.1 mg/l |
| 4 Apr 2025, 13:27 | 13.6 | 13.6 mg/l |
| 7 Mar 2025, 09:24 | 12.4 | 12.4 mg/l |
| 7 Feb 2025, 12:13 | 12.9 | 12.9 mg/l |
| 23 Jan 2025, 12:08 | 13.2 | 13.2 mg/l |
| 1 Nov 2024, 09:34 | 11 | 11 mg/l |
| 5 Sep 2024, 15:35 | 9.93 | 9.93 mg/l |
| 7 Aug 2024, 13:03 | 10 | 10 mg/l |
| 18 Jul 2024, 10:51 | 10.1 | 10.1 mg/l |
| 21 Jun 2024, 09:25 | 10 | 10 mg/l |
| 4 Jun 2024, 11:36 | 10.1 | 10.1 mg/l |
| 1 Mar 2024, 16:37 | 12.6 | 12.6 mg/l |
| 1 Feb 2024, 14:20 | 13 | 13 mg/l |
| 30 Jan 2024, 11:56 | 12 | 12 mg/l |
| 27 Dec 2023, 11:16 | 11.8 | 11.8 mg/l |
| 6 Dec 2023, 13:38 | 12.6 | 12.6 mg/l |
Water temperature
code 0076 · °C
14.5 °C
Sampled 24 Aug 2026, 38 days ago · 97 results banked
Every result (97)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 14:47 | 14.5 | 14.5 °C |
| 11 Aug 2026, 16:05 | 17.5 | 17.5 °C |
| 3 Aug 2026, 14:37 | 17.4 | 17.4 °C |
| 29 Jul 2026, 15:16 | 20.3 | 20.3 °C |
| 24 Jul 2026, 14:55 | 18.8 | 18.8 °C |
| 13 Jul 2026, 15:05 | 20.1 | 20.1 °C |
| 9 Jul 2026, 13:04 | 20.4 | 20.4 °C |
| 3 Jul 2026, 14:33 | 17.6 | 17.6 °C |
| 26 Jun 2026, 11:58 | 23.2 | 23.2 °C |
| 19 Jun 2026, 12:31 | 17.1 | 17.1 °C |
| 5 Jun 2026, 14:24 | 14.3 | 14.3 °C |
| 26 May 2026, 15:13 | 19.5 | 19.5 °C |
| 20 May 2026, 14:22 | 13.1 | 13.1 °C |
| 14 May 2026, 11:14 | 9.9 | 9.9 °C |
| 1 May 2026, 09:42 | 14.2 | 14.2 °C |
| 23 Apr 2026, 12:46 | 9.9 | 9.9 °C |
| 23 Apr 2026, 12:42 | 10.1 | 10.1 °C |
| 13 Apr 2026, 15:15 | 9.4 | 9.4 °C |
| 9 Apr 2026, 12:54 | 10.7 | 10.7 °C |
| 20 Mar 2026, 11:07 | 7.8 | 7.8 °C |
| 10 Mar 2026, 14:38 | 9.4 | 9.4 °C |
| 2 Mar 2026, 12:31 | 9.6 | 9.6 °C |
| 9 Feb 2026, 14:14 | 8.1 | 8.1 °C |
| 2 Feb 2026, 10:47 | 7.3 | 7.3 °C |
| 22 Jan 2026, 14:10 | 8.1 | 8.1 °C |
| 16 Jan 2026, 10:39 | 5.7 | 5.7 °C |
| 15 Dec 2025, 09:51 | 8.9 | 8.9 °C |
| 11 Dec 2025, 15:15 | 9 | 9 °C |
| 2 Dec 2025, 12:42 | 8.4 | 8.4 °C |
| 27 Nov 2025, 10:45 | 6.9 | 6.9 °C |
| 19 Nov 2025, 13:31 | 6.3 | 6.3 °C |
| 13 Nov 2025, 13:19 | 11.3 | 11.3 °C |
| 28 Oct 2025, 10:55 | 10.4 | 10.4 °C |
| 20 Oct 2025, 12:25 | 11.7 | 11.7 °C |
| 14 Oct 2025, 13:31 | 11.7 | 11.7 °C |
| 10 Oct 2025, 10:46 | 12.2 | 12.2 °C |
| 3 Oct 2025, 11:44 | 12.6 | 12.6 °C |
| 25 Sep 2025, 11:04 | 9.3 | 9.3 °C |
| 15 Sep 2025, 10:44 | 12.6 | 12.6 °C |
| 11 Sep 2025, 09:27 | 12.9 | 12.9 °C |
| 2 Sep 2025, 15:02 | 14.3 | 14.3 °C |
| 27 Aug 2025, 11:23 | 15.8 | 15.8 °C |
| 20 Aug 2025, 14:29 | 15.9 | 15.9 °C |
| 14 Aug 2025, 16:44 | 18.7 | 18.7 °C |
| 7 Aug 2025, 15:16 | 16.3 | 16.3 °C |
| 9 Jul 2025, 08:57 | 15.5 | 15.5 °C |
| 29 May 2025, 11:56 | 14.7 | 14.7 °C |
| 1 May 2025, 13:15 | 14 | 14 °C |
| 23 Apr 2025, 13:11 | 10.7 | 10.7 °C |
| 11 Apr 2025, 10:56 | 7.9 | 7.9 °C |
| 4 Apr 2025, 13:27 | 10.7 | 10.7 °C |
| 19 Mar 2025, 13:40 | 5 | 5 °C |
| 7 Mar 2025, 09:24 | 6.7 | 6.7 °C |
| 19 Feb 2025, 14:14 | 3.1 | 3.1 °C |
| 7 Feb 2025, 12:13 | 4 | 4 °C |
| 23 Jan 2025, 12:08 | 3.5 | 3.5 °C |
| 14 Jan 2025, 13:32 | 5.2 | 5.2 °C |
| 9 Jan 2025, 13:00 | 2.6 | 2.6 °C |
| 17 Dec 2024, 11:00 | 7.1 | 7.1 °C |
| 11 Nov 2024, 11:07 | 9.3 | 9.3 °C |
| 1 Nov 2024, 09:34 | 9.9 | 9.9 °C |
| 29 Oct 2024, 11:21 | 11.5 | 11.5 °C |
| 7 Oct 2024, 12:02 | 11.3 | 11.3 °C |
| 9 Sep 2024, 12:17 | 14.5 | 14.5 °C |
| 5 Sep 2024, 15:35 | 13.6 | 13.6 °C |
| 30 Aug 2024, 12:58 | 13.2 | 13.2 °C |
| 13 Aug 2024, 14:24 | 16.8 | 16.8 °C |
| 7 Aug 2024, 13:03 | 15.7 | 15.7 °C |
| 29 Jul 2024, 09:36 | 14.4 | 14.4 °C |
| 22 Jul 2024, 14:18 | 16.5 | 16.5 °C |
| 18 Jul 2024, 10:51 | 14.7 | 14.7 °C |
| 9 Jul 2024, 14:36 | 14.3 | 14.3 °C |
| 26 Jun 2024, 17:01 | 21.5 | 21.5 °C |
| 21 Jun 2024, 09:25 | 13.4 | 13.4 °C |
| 4 Jun 2024, 11:36 | 13.8 | 13.8 °C |
| 20 May 2024, 13:48 | 13.2 | 13.2 °C |
| 16 May 2024, 11:49 | 13 | 13 °C |
| 25 Mar 2024, 14:12 | 8.7 | 8.7 °C |
| 18 Mar 2024, 13:56 | 9.5 | 9.5 °C |
| 11 Mar 2024, 13:58 | 7.9 | 7.9 °C |
| 1 Mar 2024, 16:37 | 6.4 | 6.4 °C |
| 28 Feb 2024, 15:06 | 6.5 | 6.5 °C |
| 1 Feb 2024, 14:20 | 5.5 | 5.5 °C |
| 30 Jan 2024, 11:57 | 8 | 8 °C |
| 30 Jan 2024, 11:56 | 8 | 8 °C |
| 22 Jan 2024, 13:37 | 6.9 | 6.9 °C |
| 15 Jan 2024, 14:11 | 3.6 | 3.6 °C |
| 12 Jan 2024, 14:32 | 5.3 | 5.3 °C |
| 27 Dec 2023, 11:16 | 8.5 | 8.5 °C |
| 14 Dec 2023, 13:50 | 6.6 | 6.6 °C |
| 6 Dec 2023, 13:38 | 5.6 | 5.6 °C |
| 27 Nov 2023, 12:27 | 6 | 6 °C |
| 22 Nov 2023, 08:29 | 7.6 | 7.6 °C |
| 13 Nov 2023, 14:06 | 9.2 | 9.2 °C |
| 7 Nov 2023, 13:13 | 8.9 | 8.9 °C |
| 24 Oct 2023, 09:56 | 10.6 | 10.6 °C |
| 10 Oct 2023, 14:37 | 13.3 | 13.3 °C |
pH
code 0061
8.37
Sampled 20 May 2026, 4 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 14:22 | 8.37 | 8.37 |
| 1 May 2026, 09:42 | 8.59 | 8.59 |
| 23 Apr 2026, 12:46 | 8.59 | 8.59 |
| 2 Mar 2026, 12:31 | 7.94 | 7.94 |
| 2 Feb 2026, 10:47 | 7.98 | 7.98 |
| 2 Dec 2025, 12:42 | 7.89 | 7.89 |
| 3 Oct 2025, 11:44 | 8.21 | 8.21 |
| 2 Sep 2025, 15:02 | 8.2 | 8.2 |
| 7 Aug 2025, 15:16 | 8.19 | 8.19 |
| 1 May 2025, 13:15 | 8.24 | 8.24 |
| 4 Apr 2025, 13:27 | 8.76 | 8.76 |
| 7 Mar 2025, 09:24 | 8.32 | 8.32 |
| 7 Feb 2025, 12:13 | 8.16 | 8.16 |
| 23 Jan 2025, 12:08 | 8.17 | 8.17 |
| 1 Nov 2024, 09:34 | 7.96 | 7.96 |
| 5 Sep 2024, 15:35 | 8.14 | 8.14 |
| 7 Aug 2024, 13:03 | 8.16 | 8.16 |
| 18 Jul 2024, 10:51 | 8.16 | 8.16 |
| 21 Jun 2024, 09:25 | 8.22 | 8.22 |
| 4 Jun 2024, 11:36 | 8.22 | 8.22 |
| 1 Mar 2024, 16:37 | 8.06 | 8.06 |
| 1 Feb 2024, 14:20 | 8.18 | 8.18 |
| 30 Jan 2024, 11:56 | 8.12 | 8.12 |
| 27 Dec 2023, 11:16 | 8.01 | 8.01 |
| 6 Dec 2023, 13:38 | 7.92 | 7.92 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 24 Aug 2026, 38 days ago · 97 results banked
Every result (97)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 14:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Aug 2026, 16:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Aug 2026, 14:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2026, 15:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jul 2026, 14:55 | 0.045 | 0.045 mg/l |
| 13 Jul 2026, 15:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2026, 13:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jul 2026, 14:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jun 2026, 11:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Jun 2026, 12:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2026, 14:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 May 2026, 15:13 | 0.052 | 0.052 mg/l |
| 20 May 2026, 14:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2026, 11:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 May 2026, 09:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2026, 12:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2026, 12:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Apr 2026, 15:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Apr 2026, 12:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Mar 2026, 11:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Mar 2026, 14:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Mar 2026, 12:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Feb 2026, 14:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 10:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jan 2026, 14:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jan 2026, 10:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Dec 2025, 09:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Dec 2025, 15:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2025, 12:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Nov 2025, 10:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Nov 2025, 13:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Nov 2025, 13:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Oct 2025, 10:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Oct 2025, 12:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Oct 2025, 13:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Oct 2025, 10:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Oct 2025, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Sep 2025, 11:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Sep 2025, 10:44 | 0.81 | 0.81 mg/l |
| 11 Sep 2025, 09:27 | 0.12 | 0.12 mg/l |
| 2 Sep 2025, 15:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Aug 2025, 11:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Aug 2025, 14:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Aug 2025, 16:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2025, 15:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2025, 08:57 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 May 2025, 11:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 May 2025, 13:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2025, 13:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Apr 2025, 10:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2025, 13:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Mar 2025, 13:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Mar 2025, 09:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Feb 2025, 14:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Feb 2025, 12:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Jan 2025, 12:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Jan 2025, 13:32 | 0.03 | 0.03 mg/l |
| 9 Jan 2025, 13:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Dec 2024, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Nov 2024, 11:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Nov 2024, 09:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Oct 2024, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Oct 2024, 12:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Sep 2024, 12:17 | 0.19 | 0.19 mg/l |
| 5 Sep 2024, 15:35 | 0.095 | 0.095 mg/l |
| 30 Aug 2024, 12:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Aug 2024, 14:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2024, 13:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2024, 09:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jul 2024, 14:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jul 2024, 10:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2024, 14:36 | 0.4 | 0.4 mg/l |
| 26 Jun 2024, 17:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Jun 2024, 09:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jun 2024, 11:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 May 2024, 13:48 | 0.038 | 0.038 mg/l |
| 16 May 2024, 11:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Mar 2024, 14:12 | 0.044 | 0.044 mg/l |
| 18 Mar 2024, 13:56 | 0.031 | 0.031 mg/l |
| 11 Mar 2024, 13:58 | 0.14 | 0.14 mg/l |
| 1 Mar 2024, 16:37 | 0.21 | 0.21 mg/l |
| 28 Feb 2024, 15:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Feb 2024, 14:20 | 0.089 | 0.089 mg/l |
| 30 Jan 2024, 11:57 | 0.04 | 0.04 mg/l |
| 30 Jan 2024, 11:56 | 0.05 | 0.05 mg/l |
| 22 Jan 2024, 13:37 | 0.14 | 0.14 mg/l |
| 15 Jan 2024, 14:11 | 0.11 | 0.11 mg/l |
| 12 Jan 2024, 14:32 | 0.082 | 0.082 mg/l |
| 27 Dec 2023, 11:16 | 0.05 | 0.05 mg/l |
| 14 Dec 2023, 13:50 | 0.046 | 0.046 mg/l |
| 6 Dec 2023, 13:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Nov 2023, 12:27 | 0.045 | 0.045 mg/l |
| 22 Nov 2023, 08:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Nov 2023, 14:06 | 0.06 | 0.06 mg/l |
| 7 Nov 2023, 13:13 | 0.045 | 0.045 mg/l |
| 24 Oct 2023, 09:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Oct 2023, 14:37 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.786 mg/l
Sampled 24 Aug 2026, 38 days ago · 97 results banked
Every result (97)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 14:47 | 0.786 | 0.786 mg/l |
| 11 Aug 2026, 16:05 | 0.616 | 0.616 mg/l |
| 3 Aug 2026, 14:37 | 0.723 | 0.723 mg/l |
| 29 Jul 2026, 15:16 | 0.727 | 0.727 mg/l |
| 24 Jul 2026, 14:55 | 0.711 | 0.711 mg/l |
| 13 Jul 2026, 15:05 | 0.456 | 0.456 mg/l |
| 9 Jul 2026, 13:04 | 0.676 | 0.676 mg/l |
| 3 Jul 2026, 14:33 | 0.696 | 0.696 mg/l |
| 26 Jun 2026, 11:58 | 0.805 | 0.805 mg/l |
| 19 Jun 2026, 12:31 | 0.796 | 0.796 mg/l |
| 5 Jun 2026, 14:24 | 1.89 | 1.89 mg/l |
| 26 May 2026, 15:13 | 0.752 | 0.752 mg/l |
| 20 May 2026, 14:22 | 0.826 | 0.826 mg/l |
| 14 May 2026, 11:14 | 0.726 | 0.726 mg/l |
| 1 May 2026, 09:42 | 4.49 | 4.49 mg/l |
| 23 Apr 2026, 12:46 | 0.706 | 0.706 mg/l |
| 23 Apr 2026, 12:42 | 0.726 | 0.726 mg/l |
| 13 Apr 2026, 15:15 | 1.3 | 1.3 mg/l |
| 9 Apr 2026, 12:54 | 1.2 | 1.2 mg/l |
| 20 Mar 2026, 11:07 | 1.9 | 1.9 mg/l |
| 10 Mar 2026, 14:38 | 2.4 | 2.4 mg/l |
| 2 Mar 2026, 12:31 | 2.2 | 2.2 mg/l |
| 9 Feb 2026, 14:14 | 2.9 | 2.9 mg/l |
| 2 Feb 2026, 10:47 | 2.9 | 2.9 mg/l |
| 22 Jan 2026, 14:10 | 2.89 | 2.89 mg/l |
| 16 Jan 2026, 10:39 | 3.5 | 3.5 mg/l |
| 15 Dec 2025, 09:51 | 3.59 | 3.59 mg/l |
| 11 Dec 2025, 15:15 | 3.5 | 3.5 mg/l |
| 2 Dec 2025, 12:42 | 3.79 | 3.79 mg/l |
| 27 Nov 2025, 10:45 | 3.49 | 3.49 mg/l |
| 19 Nov 2025, 13:31 | 4.19 | 4.19 mg/l |
| 13 Nov 2025, 13:19 | 6.58 | 6.58 mg/l |
| 28 Oct 2025, 10:55 | 0.976 | 0.976 mg/l |
| 20 Oct 2025, 12:25 | 0.536 | 0.536 mg/l |
| 14 Oct 2025, 13:31 | 0.906 | 0.906 mg/l |
| 10 Oct 2025, 10:46 | 0.876 | 0.876 mg/l |
| 3 Oct 2025, 11:44 | 0.966 | 0.966 mg/l |
| 25 Sep 2025, 11:04 | 1.6 | 1.6 mg/l |
| 15 Sep 2025, 10:44 | 1.08 | 1.08 mg/l |
| 11 Sep 2025, 09:27 | 1.28 | 1.28 mg/l |
| 2 Sep 2025, 15:02 | 0.676 | 0.676 mg/l |
| 27 Aug 2025, 11:23 | 0.656 | 0.656 mg/l |
| 20 Aug 2025, 14:29 | 0.696 | 0.696 mg/l |
| 14 Aug 2025, 16:44 | 0.596 | 0.596 mg/l |
| 7 Aug 2025, 15:16 | 0.796 | 0.796 mg/l |
| 9 Jul 2025, 08:57 | 0.905 | 0.905 mg/l |
| 29 May 2025, 11:56 | 0.843 | 0.843 mg/l |
| 1 May 2025, 13:15 | 0.795 | 0.795 mg/l |
| 23 Apr 2025, 13:11 | 1.29 | 1.29 mg/l |
| 11 Apr 2025, 10:56 | 1.09 | 1.09 mg/l |
| 4 Apr 2025, 13:27 | 1.09 | 1.09 mg/l |
| 19 Mar 2025, 13:40 | 2 | 2 mg/l |
| 7 Mar 2025, 09:24 | 2.3 | 2.3 mg/l |
| 19 Feb 2025, 14:14 | 2.19 | 2.19 mg/l |
| 7 Feb 2025, 12:13 | 2.5 | 2.5 mg/l |
| 23 Jan 2025, 12:08 | 2.59 | 2.59 mg/l |
| 14 Jan 2025, 13:32 | 2.89 | 2.89 mg/l |
| 9 Jan 2025, 13:00 | 2.99 | 2.99 mg/l |
| 17 Dec 2024, 11:00 | 2.6 | 2.6 mg/l |
| 11 Nov 2024, 11:07 | 2 | 2 mg/l |
| 1 Nov 2024, 09:34 | 2.1 | 2.1 mg/l |
| 29 Oct 2024, 11:21 | 2.29 | 2.29 mg/l |
| 7 Oct 2024, 12:02 | 2.59 | 2.59 mg/l |
| 9 Sep 2024, 12:17 | 3.76 | 3.76 mg/l |
| 5 Sep 2024, 15:35 | 1.68 | 1.68 mg/l |
| 30 Aug 2024, 12:58 | 1.1 | 1.1 mg/l |
| 13 Aug 2024, 14:24 | 1.1 | 1.1 mg/l |
| 7 Aug 2024, 13:03 | 1.1 | 1.1 mg/l |
| 29 Jul 2024, 09:36 | 1.3 | 1.3 mg/l |
| 22 Jul 2024, 14:18 | 1.5 | 1.5 mg/l |
| 18 Jul 2024, 10:51 | 2.78 | 2.78 mg/l |
| 9 Jul 2024, 14:36 | 1.28 | 1.28 mg/l |
| 26 Jun 2024, 17:01 | 1.49 | 1.49 mg/l |
| 21 Jun 2024, 09:25 | 1.79 | 1.79 mg/l |
| 4 Jun 2024, 11:36 | 1.89 | 1.89 mg/l |
| 20 May 2024, 13:48 | 1.38 | 1.38 mg/l |
| 16 May 2024, 11:49 | 1.68 | 1.68 mg/l |
| 25 Mar 2024, 14:12 | 2.29 | 2.29 mg/l |
| 18 Mar 2024, 13:56 | 1.79 | 1.79 mg/l |
| 11 Mar 2024, 13:58 | 1.79 | 1.79 mg/l |
| 1 Mar 2024, 16:37 | 2.49 | 2.49 mg/l |
| 28 Feb 2024, 15:06 | 2.89 | 2.89 mg/l |
| 1 Feb 2024, 14:20 | 2.49 | 2.49 mg/l |
| 30 Jan 2024, 11:57 | 2.39 | 2.39 mg/l |
| 30 Jan 2024, 11:56 | 2.19 | 2.19 mg/l |
| 22 Jan 2024, 13:37 | 2.28 | 2.28 mg/l |
| 15 Jan 2024, 14:11 | 2.89 | 2.89 mg/l |
| 12 Jan 2024, 14:32 | 3.19 | 3.19 mg/l |
| 27 Dec 2023, 11:16 | 2.59 | 2.59 mg/l |
| 14 Dec 2023, 13:50 | 2.79 | 2.79 mg/l |
| 6 Dec 2023, 13:38 | 3.19 | 3.19 mg/l |
| 27 Nov 2023, 12:27 | 2.79 | 2.79 mg/l |
| 22 Nov 2023, 08:29 | 2.59 | 2.59 mg/l |
| 13 Nov 2023, 14:06 | 1.79 | 1.79 mg/l |
| 7 Nov 2023, 13:13 | 3.19 | 3.19 mg/l |
| 24 Oct 2023, 09:56 | 4.29 | 4.29 mg/l |
| 10 Oct 2023, 14:37 | 0.706 | 0.706 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.11 mg/l
Sampled 24 Aug 2026, 38 days ago · 94 results banked
Every result (94)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2026, 14:47 | 0.11 | 0.11 mg/l |
| 29 Jul 2026, 15:16 | 0.11 | 0.11 mg/l |
| 24 Jul 2026, 14:55 | 0.095 | 0.095 mg/l |
| 13 Jul 2026, 15:05 | 0.037 | 0.037 mg/l |
| 9 Jul 2026, 13:04 | 0.078 | 0.078 mg/l |
| 3 Jul 2026, 14:33 | 0.084 | 0.084 mg/l |
| 26 Jun 2026, 11:58 | 0.08 | 0.08 mg/l |
| 19 Jun 2026, 12:31 | 0.068 | 0.068 mg/l |
| 5 Jun 2026, 14:24 | 0.044 | 0.044 mg/l |
| 26 May 2026, 15:13 | 0.048 | 0.048 mg/l |
| 20 May 2026, 14:22 | 0.027 | 0.027 mg/l |
| 14 May 2026, 11:14 | 0.034 | 0.034 mg/l |
| 1 May 2026, 09:42 | 0.02 | 0.02 mg/l |
| 23 Apr 2026, 12:46 | <0.01 | below 0.01 mg/l (not detected above this) |
| 23 Apr 2026, 12:42 | <0.01 | below 0.01 mg/l (not detected above this) |
| 13 Apr 2026, 15:15 | 0.025 | 0.025 mg/l |
| 9 Apr 2026, 12:54 | 0.036 | 0.036 mg/l |
| 20 Mar 2026, 11:07 | 0.02 | 0.02 mg/l |
| 10 Mar 2026, 14:38 | 0.035 | 0.035 mg/l |
| 2 Mar 2026, 12:31 | 0.03 | 0.03 mg/l |
| 9 Feb 2026, 14:14 | 0.029 | 0.029 mg/l |
| 2 Feb 2026, 10:47 | 0.025 | 0.025 mg/l |
| 22 Jan 2026, 14:10 | 0.035 | 0.035 mg/l |
| 16 Jan 2026, 10:39 | 0.024 | 0.024 mg/l |
| 15 Dec 2025, 09:51 | 0.053 | 0.053 mg/l |
| 11 Dec 2025, 15:15 | 0.029 | 0.029 mg/l |
| 2 Dec 2025, 12:42 | 0.058 | 0.058 mg/l |
| 27 Nov 2025, 10:45 | 0.03 | 0.03 mg/l |
| 19 Nov 2025, 13:31 | 0.089 | 0.089 mg/l |
| 13 Nov 2025, 13:19 | 0.029 | 0.029 mg/l |
| 28 Oct 2025, 10:55 | 0.055 | 0.055 mg/l |
| 20 Oct 2025, 12:25 | 0.18 | 0.18 mg/l |
| 14 Oct 2025, 13:31 | 0.092 | 0.092 mg/l |
| 10 Oct 2025, 10:46 | 0.096 | 0.096 mg/l |
| 3 Oct 2025, 11:44 | 0.096 | 0.096 mg/l |
| 25 Sep 2025, 11:04 | 0.099 | 0.099 mg/l |
| 15 Sep 2025, 10:44 | 0.048 | 0.048 mg/l |
| 11 Sep 2025, 09:27 | 0.093 | 0.093 mg/l |
| 2 Sep 2025, 15:02 | 0.082 | 0.082 mg/l |
| 27 Aug 2025, 11:23 | 0.1 | 0.1 mg/l |
| 20 Aug 2025, 14:29 | 0.12 | 0.12 mg/l |
| 14 Aug 2025, 16:44 | 0.11 | 0.11 mg/l |
| 7 Aug 2025, 15:16 | 0.12 | 0.12 mg/l |
| 9 Jul 2025, 08:57 | 0.1 | 0.1 mg/l |
| 29 May 2025, 11:56 | 0.051 | 0.051 mg/l |
| 1 May 2025, 13:15 | 0.018 | 0.018 mg/l |
| 23 Apr 2025, 13:11 | <0.01 | below 0.01 mg/l (not detected above this) |
| 11 Apr 2025, 10:56 | <0.01 | below 0.01 mg/l (not detected above this) |
| 4 Apr 2025, 13:27 | <0.01 | below 0.01 mg/l (not detected above this) |
| 19 Mar 2025, 13:40 | 0.013 | 0.013 mg/l |
| 7 Mar 2025, 09:24 | 0.011 | 0.011 mg/l |
| 19 Feb 2025, 14:14 | 0.027 | 0.027 mg/l |
| 7 Feb 2025, 12:13 | 0.027 | 0.027 mg/l |
| 23 Jan 2025, 12:08 | 0.032 | 0.032 mg/l |
| 14 Jan 2025, 13:32 | 0.032 | 0.032 mg/l |
| 9 Jan 2025, 13:00 | 0.024 | 0.024 mg/l |
| 17 Dec 2024, 11:00 | 0.047 | 0.047 mg/l |
| 11 Nov 2024, 11:07 | 0.015 | 0.015 mg/l |
| 1 Nov 2024, 09:34 | 0.014 | 0.014 mg/l |
| 29 Oct 2024, 11:21 | 0.017 | 0.017 mg/l |
| 7 Oct 2024, 12:02 | 0.043 | 0.043 mg/l |
| 9 Sep 2024, 12:17 | 0.029 | 0.029 mg/l |
| 5 Sep 2024, 15:35 | 0.061 | 0.061 mg/l |
| 30 Aug 2024, 12:58 | 0.079 | 0.079 mg/l |
| 13 Aug 2024, 14:24 | 0.074 | 0.074 mg/l |
| 7 Aug 2024, 13:03 | 0.065 | 0.065 mg/l |
| 29 Jul 2024, 09:36 | 0.075 | 0.075 mg/l |
| 22 Jul 2024, 14:18 | 0.051 | 0.051 mg/l |
| 18 Jul 2024, 10:51 | 0.044 | 0.044 mg/l |
| 9 Jul 2024, 14:36 | 0.081 | 0.081 mg/l |
| 26 Jun 2024, 17:01 | 0.047 | 0.047 mg/l |
| 21 Jun 2024, 09:25 | 0.037 | 0.037 mg/l |
| 4 Jun 2024, 11:36 | 0.03 | 0.03 mg/l |
| 20 May 2024, 13:48 | 0.022 | 0.022 mg/l |
| 16 May 2024, 11:49 | 0.021 | 0.021 mg/l |
| 25 Mar 2024, 14:12 | 0.037 | 0.037 mg/l |
| 18 Mar 2024, 13:56 | 0.018 | 0.018 mg/l |
| 11 Mar 2024, 13:58 | 0.033 | 0.033 mg/l |
| 1 Mar 2024, 16:37 | 0.042 | 0.042 mg/l |
| 28 Feb 2024, 15:06 | 0.021 | 0.021 mg/l |
| 1 Feb 2024, 14:20 | 0.032 | 0.032 mg/l |
| 30 Jan 2024, 11:56 | 0.027 | 0.027 mg/l |
| 22 Jan 2024, 13:37 | 0.053 | 0.053 mg/l |
| 15 Jan 2024, 14:11 | 0.035 | 0.035 mg/l |
| 12 Jan 2024, 14:32 | 0.028 | 0.028 mg/l |
| 27 Dec 2023, 11:16 | 0.021 | 0.021 mg/l |
| 14 Dec 2023, 13:50 | 0.023 | 0.023 mg/l |
| 6 Dec 2023, 13:38 | 0.018 | 0.018 mg/l |
| 27 Nov 2023, 12:27 | 0.014 | 0.014 mg/l |
| 22 Nov 2023, 08:29 | 0.023 | 0.023 mg/l |
| 13 Nov 2023, 14:06 | 0.05 | 0.05 mg/l |
| 7 Nov 2023, 13:13 | 0.021 | 0.021 mg/l |
| 24 Oct 2023, 09:56 | 0.028 | 0.028 mg/l |
| 10 Oct 2023, 14:37 | 0.086 | 0.086 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
380 µS/cm
Sampled 20 May 2026, 4 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 14:22 | 380 | 380 µS/cm |
| 1 May 2026, 09:42 | 487 | 487 µS/cm |
| 23 Apr 2026, 12:46 | 367 | 367 µS/cm |
| 2 Mar 2026, 12:31 | 221 | 221 µS/cm |
| 2 Feb 2026, 10:47 | 225 | 225 µS/cm |
| 2 Dec 2025, 12:42 | 270 | 270 µS/cm |
| 3 Oct 2025, 11:44 | 431 | 431 µS/cm |
| 2 Sep 2025, 15:02 | 393 | 393 µS/cm |
| 7 Aug 2025, 15:16 | 419 | 419 µS/cm |
| 1 May 2025, 13:15 | 402 | 402 µS/cm |
| 4 Apr 2025, 13:27 | 399 | 399 µS/cm |
| 7 Mar 2025, 09:24 | 336 | 336 µS/cm |
| 7 Feb 2025, 12:13 | 320 | 320 µS/cm |
| 23 Jan 2025, 12:08 | 360 | 360 µS/cm |
| 1 Nov 2024, 09:34 | 350 | 350 µS/cm |
| 5 Sep 2024, 15:35 | 412 | 412 µS/cm |
| 7 Aug 2024, 13:03 | 441 | 441 µS/cm |
| 18 Jul 2024, 10:51 | 395 | 395 µS/cm |
| 21 Jun 2024, 09:25 | 407 | 407 µS/cm |
| 4 Jun 2024, 11:36 | 366 | 366 µS/cm |
| 1 Mar 2024, 16:37 | 275 | 275 µS/cm |
| 1 Feb 2024, 14:20 | 333 | 333 µS/cm |
| 30 Jan 2024, 11:56 | 310 | 310 µS/cm |
| 27 Dec 2023, 11:16 | 285 | 285 µS/cm |
| 6 Dec 2023, 13:38 | 214 | 214 µS/cm |
Everything measured here
67 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 67 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 25 | Dec 2023 – May 2026 | 103.2% 20 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 25 | Dec 2023 – May 2026 | 10.8 mg/l 20 May 2026 |
| Temperature of Water 0076 | River water | 97 | Oct 2023 – Aug 2026 | 14.5 °C 24 Aug 2026 |
| pH 0061 | River water | 25 | Dec 2023 – May 2026 | 8.37 20 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 97 | Oct 2023 – Aug 2026 | below 0.03 mg/l 24 Aug 2026 |
| Nitrate as N 0117 | River water | 97 | Oct 2023 – Aug 2026 | 0.786 mg/l 24 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 94 | Oct 2023 – Aug 2026 | 0.11 mg/l 24 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 25 | Dec 2023 – May 2026 | 380 µS/cm 20 May 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Nov 2024 – Nov 2024 | below 0.004 µg/l 1 Nov 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Nov 2024 – Nov 2024 | below 0.005 µg/l 1 Nov 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 25 | Dec 2023 – May 2026 | 130 mg/l 20 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 25 | Dec 2023 – May 2026 | below 0.00069 mg/l 20 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 16 | Jun 2024 – May 2026 | 1.3 mg/l 20 May 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 20 | Dec 2023 – Aug 2026 | 3.7 µg/l 3 Aug 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| Nitrite as N 0118 | River water | 97 | Oct 2023 – Aug 2026 | below 0.004 mg/l 24 Aug 2026 |
| Nitrogen, Kjeldahl as N 0114 | River water | 96 | Oct 2023 – Aug 2026 | 0.31 mg/l 24 Aug 2026 |
| Nitrogen, Organic as N 0113 | River water | 96 | Oct 2023 – Aug 2026 | 0.28 mg/l 24 Aug 2026 |
| Nitrogen, Total as N 9686 | River water | 96 | Oct 2023 – Aug 2026 | 1.1 mg/l 24 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 97 | Oct 2023 – Aug 2026 | 0.79 mg/l 24 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Nov 2024 – Nov 2024 | 0.0087 µg/l 1 Nov 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | Nov 2024 – Nov 2024 | 0.0028 µg/l 1 Nov 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Nov 2024 – Nov 2024 | 0.00069 µg/l 1 Nov 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Nov 2024 – Nov 2024 | below 0.005 µg/l 1 Nov 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | Nov 2024 – Nov 2024 | 0.001 µg/l 1 Nov 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Nov 2024 – Nov 2024 | below 0.0005 µg/l 1 Nov 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | Nov 2024 – Nov 2024 | below 0.001 µg/l 1 Nov 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Nov 2024 – Nov 2024 | below 0.006 µg/l 1 Nov 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Nov 2024 – Nov 2024 | below 0.005 µg/l 1 Nov 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Nov 2024 – Nov 2024 | below 0.004 µg/l 1 Nov 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Nov 2024 – Nov 2024 | below 0.002 µg/l 1 Nov 2024 |
| Phosphate :- {TIP} 0192 | River water | 96 | Oct 2023 – Aug 2026 | 0.095 mg/l 24 Aug 2026 |
| Phosphorus, Total as P 0348 | River water | 96 | Oct 2023 – Aug 2026 | 0.12 mg/l 24 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 96 | Oct 2023 – Aug 2026 | 6.2 mg/l 24 Aug 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.