River Inny at Beals Mill Bridge
EA name: RIVER INNY AT BEALS MILL BRIDGE (also listed as “RIVER INNY AT BEALS MILL BRIDGE ABOVE BEALS MILL STW”)
Environment Agency sampling point SW-91241113 · 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
- 27 Aug 2026, 10:0035 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 47 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 Planned investigation (local monitoring)
- Where
- National Grid 235880, 77060As published, to the nearest 10 m. Open in a map
- River, by its own name
- Inny
- River, by the map
- River InnyPlaced on the river its name gives, 14 m from the line.
- Next gauge downstream
- Gunnislake On the River Tamar · 17 km along the riverBeside Bealsmill: too close to say above or below.
- Why it was sampled
- Planned investigation (local monitoring) (35 samples)
Monitoring (national agency policy) (12 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
93.1%
Sampled 27 Aug 2026, 35 days ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 93.1 | 93.1% |
| 13 Aug 2026, 14:47 | 100 | 100% |
| 29 Jul 2026, 08:48 | 99.2 | 99.2% |
| 13 Jul 2026, 09:33 | 97.5 | 97.5% |
| 26 Jun 2026, 09:53 | 94.2 | 94.2% |
| 20 May 2026, 13:53 | 103.4 | 103.4% |
| 23 Apr 2026, 10:50 | 108 | 108% |
| 12 Mar 2026, 11:08 | 99.4 | 99.4% |
| 13 Feb 2026, 10:17 | 98.5 | 98.5% |
| 26 Jan 2026, 09:49 | 98.3 | 98.3% |
| 17 Dec 2025, 11:04 | 99.2 | 99.2% |
| 24 Nov 2025, 09:35 | 97.7 | 97.7% |
| 27 Oct 2025, 10:41 | 99.3 | 99.3% |
| 22 Sep 2025, 09:19 | 97.4 | 97.4% |
| 20 Aug 2025, 09:18 | 97 | 97% |
| 21 Jul 2025, 09:55 | 100.7 | 100.7% |
| 24 Jun 2025, 09:36 | 98.7 | 98.7% |
| 19 May 2025, 09:22 | 102.2 | 102.2% |
| 28 Apr 2025, 11:20 | 105.1 | 105.1% |
| 5 Mar 2025, 10:11 | 102.2 | 102.2% |
| 19 Feb 2025, 10:06 | 101.7 | 101.7% |
| 24 Jan 2025, 10:39 | 97.9 | 97.9% |
| 20 Jan 2025, 14:24 | 100.1 | 100.1% |
| 13 Dec 2024, 11:04 | 99.9 | 99.9% |
| 25 Nov 2024, 10:33 | 98.8 | 98.8% |
| 25 Nov 2024, 10:21 | 98.8 | 98.8% |
| 28 Oct 2024, 10:04 | 100 | 100% |
| 15 Oct 2024, 12:05 | 99.6 | 99.6% |
| 25 Sep 2024, 09:53 | 92.2 | 92.2% |
| 25 Sep 2024, 09:52 | 92.2 | 92.2% |
| 28 Aug 2024, 09:05 | 97.4 | 97.4% |
| 27 Aug 2024, 10:02 | 99.5 | 99.5% |
| 15 Jul 2024, 08:55 | 97.6 | 97.6% |
| 1 Jul 2024, 14:10 | 102.1 | 102.1% |
| 18 Jun 2024, 13:04 | 102.5 | 102.5% |
| 5 Jun 2024, 10:33 | 101.4 | 101.4% |
| 14 May 2024, 11:39 | 101.9 | 101.9% |
| 14 May 2024, 10:23 | 100.4 | 100.4% |
| 15 Apr 2024, 14:23 | 102.3 | 102.3% |
| 9 Apr 2024, 10:19 | 99.5 | 99.5% |
| 11 Mar 2024, 09:45 | 100.2 | 100.2% |
| 13 Feb 2024, 10:16 | 98.6 | 98.6% |
| 12 Jan 2024, 13:45 | 100.3 | 100.3% |
| 13 Dec 2023, 11:16 | 98.6 | 98.6% |
| 1 Dec 2023, 10:49 | 98.8 | 98.8% |
| 10 Nov 2023, 10:49 | 98 | 98% |
| 10 Oct 2023, 11:47 | 101.6 | 101.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.99 mg/l
Sampled 27 Aug 2026, 35 days ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 8.99 | 8.99 mg/l |
| 13 Aug 2026, 14:47 | 9.14 | 9.14 mg/l |
| 29 Jul 2026, 08:48 | 9.5 | 9.5 mg/l |
| 13 Jul 2026, 09:33 | 9.07 | 9.07 mg/l |
| 26 Jun 2026, 09:53 | 8.56 | 8.56 mg/l |
| 20 May 2026, 13:53 | 10.9 | 10.9 mg/l |
| 23 Apr 2026, 10:50 | 12 | 12 mg/l |
| 12 Mar 2026, 11:08 | 11.3 | 11.3 mg/l |
| 13 Feb 2026, 10:17 | 11.5 | 11.5 mg/l |
| 26 Jan 2026, 09:49 | 11.5 | 11.5 mg/l |
| 17 Dec 2025, 11:04 | 11.3 | 11.3 mg/l |
| 24 Nov 2025, 09:35 | 11.2 | 11.2 mg/l |
| 27 Oct 2025, 10:41 | 10.7 | 10.7 mg/l |
| 22 Sep 2025, 09:19 | 10.9 | 10.9 mg/l |
| 20 Aug 2025, 09:18 | 9.68 | 9.68 mg/l |
| 21 Jul 2025, 09:55 | 10.2 | 10.2 mg/l |
| 24 Jun 2025, 09:36 | 9.83 | 9.83 mg/l |
| 19 May 2025, 09:22 | 11 | 11 mg/l |
| 28 Apr 2025, 11:20 | 11.2 | 11.2 mg/l |
| 5 Mar 2025, 10:11 | 12.6 | 12.6 mg/l |
| 19 Feb 2025, 10:06 | 11.9 | 11.9 mg/l |
| 24 Jan 2025, 10:39 | 11.3 | 11.3 mg/l |
| 20 Jan 2025, 14:24 | 11.7 | 11.7 mg/l |
| 13 Dec 2024, 11:04 | 11.6 | 11.6 mg/l |
| 25 Nov 2024, 10:33 | 11 | 11 mg/l |
| 25 Nov 2024, 10:21 | 11 | 11 mg/l |
| 28 Oct 2024, 10:04 | 10.6 | 10.6 mg/l |
| 15 Oct 2024, 12:05 | 10.4 | 10.4 mg/l |
| 25 Sep 2024, 09:53 | 9.68 | 9.68 mg/l |
| 25 Sep 2024, 09:52 | 9.69 | 9.69 mg/l |
| 28 Aug 2024, 09:05 | 9.7 | 9.7 mg/l |
| 27 Aug 2024, 10:02 | 9.88 | 9.88 mg/l |
| 15 Jul 2024, 08:55 | 10.1 | 10.1 mg/l |
| 1 Jul 2024, 14:10 | 10.2 | 10.2 mg/l |
| 18 Jun 2024, 13:04 | 10.5 | 10.5 mg/l |
| 5 Jun 2024, 10:33 | 10.8 | 10.8 mg/l |
| 14 May 2024, 11:39 | 10.8 | 10.8 mg/l |
| 14 May 2024, 10:23 | 10.6 | 10.6 mg/l |
| 15 Apr 2024, 14:23 | 11.2 | 11.2 mg/l |
| 9 Apr 2024, 10:19 | 11.5 | 11.5 mg/l |
| 11 Mar 2024, 09:45 | 11.8 | 11.8 mg/l |
| 13 Feb 2024, 10:16 | 11.3 | 11.3 mg/l |
| 12 Jan 2024, 13:45 | 12 | 12 mg/l |
| 13 Dec 2023, 11:16 | 11 | 11 mg/l |
| 1 Dec 2023, 10:49 | 12.1 | 12.1 mg/l |
| 10 Nov 2023, 10:49 | 10.9 | 10.9 mg/l |
| 10 Oct 2023, 11:47 | 10.4 | 10.4 mg/l |
Water temperature
code 0076 · °C
16.9 °C
Sampled 27 Aug 2026, 35 days ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 16.9 | 16.9 °C |
| 13 Aug 2026, 14:47 | 19.6 | 19.6 °C |
| 29 Jul 2026, 08:48 | 17.3 | 17.3 °C |
| 13 Jul 2026, 09:33 | 18.7 | 18.7 °C |
| 26 Jun 2026, 09:53 | 19.9 | 19.9 °C |
| 20 May 2026, 13:53 | 13 | 13 °C |
| 23 Apr 2026, 10:50 | 10.6 | 10.6 °C |
| 12 Mar 2026, 11:08 | 9.6 | 9.6 °C |
| 13 Feb 2026, 10:17 | 8.6 | 8.6 °C |
| 26 Jan 2026, 09:49 | 8.5 | 8.5 °C |
| 17 Dec 2025, 11:04 | 9.6 | 9.6 °C |
| 24 Nov 2025, 09:35 | 9.1 | 9.1 °C |
| 27 Oct 2025, 10:41 | 11.8 | 11.8 °C |
| 22 Sep 2025, 09:19 | 10.2 | 10.2 °C |
| 20 Aug 2025, 09:18 | 15.3 | 15.3 °C |
| 21 Jul 2025, 09:55 | 14.6 | 14.6 °C |
| 24 Jun 2025, 09:36 | 15.4 | 15.4 °C |
| 19 May 2025, 09:22 | 11.9 | 11.9 °C |
| 28 Apr 2025, 11:20 | 12.3 | 12.3 °C |
| 5 Mar 2025, 10:11 | 6.3 | 6.3 °C |
| 19 Feb 2025, 10:06 | 8.3 | 8.3 °C |
| 24 Jan 2025, 10:39 | 8.8 | 8.8 °C |
| 20 Jan 2025, 14:24 | 8.5 | 8.5 °C |
| 13 Dec 2024, 11:04 | 8.8 | 8.8 °C |
| 25 Nov 2024, 10:33 | 10.4 | 10.4 °C |
| 25 Nov 2024, 10:21 | 10.4 | 10.4 °C |
| 28 Oct 2024, 10:04 | 12.4 | 12.4 °C |
| 15 Oct 2024, 12:05 | 13.4 | 13.4 °C |
| 25 Sep 2024, 09:53 | 13 | 13 °C |
| 25 Sep 2024, 09:52 | 13 | 13 °C |
| 28 Aug 2024, 09:05 | 15.4 | 15.4 °C |
| 27 Aug 2024, 10:02 | 15.6 | 15.6 °C |
| 15 Jul 2024, 08:55 | 13.5 | 13.5 °C |
| 1 Jul 2024, 14:10 | 15.3 | 15.3 °C |
| 18 Jun 2024, 13:04 | 14.1 | 14.1 °C |
| 5 Jun 2024, 10:33 | 12.5 | 12.5 °C |
| 14 May 2024, 11:39 | 12.7 | 12.7 °C |
| 14 May 2024, 10:23 | 12.6 | 12.6 °C |
| 15 Apr 2024, 14:23 | 11.3 | 11.3 °C |
| 9 Apr 2024, 10:19 | 8.9 | 8.9 °C |
| 11 Mar 2024, 09:45 | 8 | 8 °C |
| 13 Feb 2024, 10:16 | 9.2 | 9.2 °C |
| 12 Jan 2024, 13:45 | 7.5 | 7.5 °C |
| 13 Dec 2023, 11:16 | 10.3 | 10.3 °C |
| 1 Dec 2023, 10:49 | 6.6 | 6.6 °C |
| 10 Nov 2023, 10:49 | 10.5 | 10.5 °C |
| 10 Oct 2023, 11:47 | 14.3 | 14.3 °C |
pH
code 0061
7.95
Sampled 27 Aug 2026, 35 days ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 7.95 | 7.95 |
| 13 Aug 2026, 14:47 | 8.22 | 8.22 |
| 29 Jul 2026, 08:48 | 7.98 | 7.98 |
| 13 Jul 2026, 09:33 | 7.9 | 7.9 |
| 26 Jun 2026, 09:53 | 8.24 | 8.24 |
| 20 May 2026, 13:53 | 7.97 | 7.97 |
| 23 Apr 2026, 10:50 | 8.21 | 8.21 |
| 12 Mar 2026, 11:08 | 7.79 | 7.79 |
| 13 Feb 2026, 10:17 | 7.51 | 7.51 |
| 26 Jan 2026, 09:49 | 7.39 | 7.39 |
| 17 Dec 2025, 11:04 | 7.4 | 7.4 |
| 24 Nov 2025, 09:35 | 7.67 | 7.67 |
| 27 Oct 2025, 10:41 | 7.74 | 7.74 |
| 22 Sep 2025, 09:19 | 7.83 | 7.83 |
| 20 Aug 2025, 09:18 | 8.13 | 8.13 |
| 21 Jul 2025, 09:55 | 8.12 | 8.12 |
| 24 Jun 2025, 09:36 | 7.96 | 7.96 |
| 19 May 2025, 09:22 | 8.14 | 8.14 |
| 28 Apr 2025, 11:20 | 7.93 | 7.93 |
| 5 Mar 2025, 10:11 | 7.76 | 7.76 |
| 19 Feb 2025, 10:06 | 7.89 | 7.89 |
| 24 Jan 2025, 10:39 | 7.55 | 7.55 |
| 20 Jan 2025, 14:24 | 7.69 | 7.69 |
| 13 Dec 2024, 11:04 | 7.76 | 7.76 |
| 25 Nov 2024, 10:33 | 7.4 | 7.4 |
| 25 Nov 2024, 10:21 | 7.4 | 7.4 |
| 28 Oct 2024, 10:04 | 7.8 | 7.8 |
| 15 Oct 2024, 12:05 | 7.56 | 7.56 |
| 25 Sep 2024, 09:53 | 7.84 | 7.84 |
| 25 Sep 2024, 09:52 | 7.84 | 7.84 |
| 28 Aug 2024, 09:05 | 7.76 | 7.76 |
| 27 Aug 2024, 10:02 | 7.83 | 7.83 |
| 15 Jul 2024, 08:55 | 7.98 | 7.98 |
| 1 Jul 2024, 14:10 | 8.05 | 8.05 |
| 18 Jun 2024, 13:04 | 8.03 | 8.03 |
| 5 Jun 2024, 10:33 | 8.02 | 8.02 |
| 14 May 2024, 11:39 | 7.88 | 7.88 |
| 14 May 2024, 10:23 | 7.78 | 7.78 |
| 15 Apr 2024, 14:23 | 7.77 | 7.77 |
| 9 Apr 2024, 10:19 | 7.41 | 7.41 |
| 11 Mar 2024, 09:45 | 7.63 | 7.63 |
| 13 Feb 2024, 10:16 | 7.46 | 7.46 |
| 12 Jan 2024, 13:45 | 7.71 | 7.71 |
| 13 Dec 2023, 11:16 | 7.56 | 7.56 |
| 1 Dec 2023, 10:49 | 7.65 | 7.65 |
| 10 Nov 2023, 10:49 | 7.28 | 7.28 |
| 10 Oct 2023, 11:47 | 7.58 | 7.58 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.032 mg/l
Sampled 27 Aug 2026, 35 days ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 0.032 | 0.032 mg/l |
| 13 Aug 2026, 14:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2026, 08:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jul 2026, 09:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jun 2026, 09:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 May 2026, 13:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2026, 10:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Mar 2026, 11:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2026, 10:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jan 2026, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Dec 2025, 11:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Nov 2025, 09:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Oct 2025, 10:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Sep 2025, 09:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Aug 2025, 09:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Jul 2025, 09:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jun 2025, 09:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 May 2025, 09:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Apr 2025, 11:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2025, 10:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Feb 2025, 10:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jan 2025, 10:39 | 0.14 | 0.14 mg/l |
| 20 Jan 2025, 14:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Dec 2024, 11:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Nov 2024, 10:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Nov 2024, 10:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Oct 2024, 10:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Oct 2024, 12:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Sep 2024, 09:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Sep 2024, 09:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Aug 2024, 09:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Aug 2024, 10:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2024, 08:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Jul 2024, 14:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jun 2024, 13:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2024, 10:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2024, 11:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2024, 10:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Apr 2024, 14:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Apr 2024, 10:19 | 0.05 | 0.05 mg/l |
| 11 Mar 2024, 09:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2024, 10:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jan 2024, 13:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Dec 2023, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Dec 2023, 10:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Nov 2023, 10:49 | 0.043 | 0.043 mg/l |
| 10 Oct 2023, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.89 mg/l
Sampled 27 Aug 2026, 35 days ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 1.89 | 1.89 mg/l |
| 13 Aug 2026, 14:47 | 2 | 2 mg/l |
| 29 Jul 2026, 08:48 | 2 | 2 mg/l |
| 13 Jul 2026, 09:33 | 2.2 | 2.2 mg/l |
| 26 Jun 2026, 09:53 | 2.09 | 2.09 mg/l |
| 20 May 2026, 13:53 | 1.6 | 1.6 mg/l |
| 23 Apr 2026, 10:50 | 2.1 | 2.1 mg/l |
| 12 Mar 2026, 11:08 | 2.5 | 2.5 mg/l |
| 13 Feb 2026, 10:17 | 2.6 | 2.6 mg/l |
| 26 Jan 2026, 09:49 | 2.8 | 2.8 mg/l |
| 17 Dec 2025, 11:04 | 3.4 | 3.4 mg/l |
| 24 Nov 2025, 09:35 | 2.79 | 2.79 mg/l |
| 27 Oct 2025, 10:41 | 2.4 | 2.4 mg/l |
| 22 Sep 2025, 09:19 | 2 | 2 mg/l |
| 20 Aug 2025, 09:18 | 2.89 | 2.89 mg/l |
| 21 Jul 2025, 09:55 | 2.5 | 2.5 mg/l |
| 24 Jun 2025, 09:36 | 2.4 | 2.4 mg/l |
| 19 May 2025, 09:22 | 2.6 | 2.6 mg/l |
| 28 Apr 2025, 11:20 | 2.5 | 2.5 mg/l |
| 5 Mar 2025, 10:11 | 2.8 | 2.8 mg/l |
| 19 Feb 2025, 10:06 | 2.9 | 2.9 mg/l |
| 24 Jan 2025, 10:39 | 1.6 | 1.6 mg/l |
| 20 Jan 2025, 14:24 | 2.9 | 2.9 mg/l |
| 13 Dec 2024, 11:04 | 2.8 | 2.8 mg/l |
| 25 Nov 2024, 10:33 | 2.8 | 2.8 mg/l |
| 25 Nov 2024, 10:21 | 2.7 | 2.7 mg/l |
| 28 Oct 2024, 10:04 | 2.6 | 2.6 mg/l |
| 15 Oct 2024, 12:05 | 2.5 | 2.5 mg/l |
| 25 Sep 2024, 09:53 | 1.9 | 1.9 mg/l |
| 25 Sep 2024, 09:52 | 2 | 2 mg/l |
| 28 Aug 2024, 09:05 | 2.1 | 2.1 mg/l |
| 27 Aug 2024, 10:02 | 2 | 2 mg/l |
| 15 Jul 2024, 08:55 | 2 | 2 mg/l |
| 1 Jul 2024, 14:10 | 2.5 | 2.5 mg/l |
| 18 Jun 2024, 13:04 | 2.5 | 2.5 mg/l |
| 5 Jun 2024, 10:33 | 2.8 | 2.8 mg/l |
| 14 May 2024, 11:39 | 2.4 | 2.4 mg/l |
| 14 May 2024, 10:23 | 2.5 | 2.5 mg/l |
| 15 Apr 2024, 14:23 | 2.5 | 2.5 mg/l |
| 9 Apr 2024, 10:19 | 1.5 | 1.5 mg/l |
| 11 Mar 2024, 09:45 | 2.7 | 2.7 mg/l |
| 13 Feb 2024, 10:16 | 3.3 | 3.3 mg/l |
| 12 Jan 2024, 13:45 | 3.1 | 3.1 mg/l |
| 13 Dec 2023, 11:16 | 3.1 | 3.1 mg/l |
| 1 Dec 2023, 10:49 | 2.9 | 2.9 mg/l |
| 10 Nov 2023, 10:49 | 2.5 | 2.5 mg/l |
| 10 Oct 2023, 11:47 | 2.5 | 2.5 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.047 mg/l
Sampled 27 Aug 2026, 35 days ago · 46 results banked
Every result (46)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 0.047 | 0.047 mg/l |
| 29 Jul 2026, 08:48 | 0.041 | 0.041 mg/l |
| 13 Jul 2026, 09:33 | 0.046 | 0.046 mg/l |
| 26 Jun 2026, 09:53 | 0.041 | 0.041 mg/l |
| 20 May 2026, 13:53 | 0.032 | 0.032 mg/l |
| 23 Apr 2026, 10:50 | <0.01 | below 0.01 mg/l (not detected above this) |
| 12 Mar 2026, 11:08 | 0.016 | 0.016 mg/l |
| 13 Feb 2026, 10:17 | 0.02 | 0.02 mg/l |
| 26 Jan 2026, 09:49 | 0.023 | 0.023 mg/l |
| 17 Dec 2025, 11:04 | 0.017 | 0.017 mg/l |
| 24 Nov 2025, 09:35 | 0.021 | 0.021 mg/l |
| 27 Oct 2025, 10:41 | <0.01 | below 0.01 mg/l (not detected above this) |
| 22 Sep 2025, 09:19 | 0.021 | 0.021 mg/l |
| 20 Aug 2025, 09:18 | 0.047 | 0.047 mg/l |
| 21 Jul 2025, 09:55 | 0.037 | 0.037 mg/l |
| 24 Jun 2025, 09:36 | 0.038 | 0.038 mg/l |
| 19 May 2025, 09:22 | 0.021 | 0.021 mg/l |
| 28 Apr 2025, 11:20 | 0.016 | 0.016 mg/l |
| 5 Mar 2025, 10:11 | 0.011 | 0.011 mg/l |
| 19 Feb 2025, 10:06 | 0.019 | 0.019 mg/l |
| 24 Jan 2025, 10:39 | 0.077 | 0.077 mg/l |
| 20 Jan 2025, 14:24 | 0.017 | 0.017 mg/l |
| 13 Dec 2024, 11:04 | 0.012 | 0.012 mg/l |
| 25 Nov 2024, 10:33 | 0.021 | 0.021 mg/l |
| 25 Nov 2024, 10:21 | 0.02 | 0.02 mg/l |
| 28 Oct 2024, 10:04 | 0.015 | 0.015 mg/l |
| 15 Oct 2024, 12:05 | 0.021 | 0.021 mg/l |
| 25 Sep 2024, 09:53 | 0.024 | 0.024 mg/l |
| 25 Sep 2024, 09:52 | 0.024 | 0.024 mg/l |
| 28 Aug 2024, 09:05 | 0.033 | 0.033 mg/l |
| 27 Aug 2024, 10:02 | 0.025 | 0.025 mg/l |
| 15 Jul 2024, 08:55 | 0.024 | 0.024 mg/l |
| 1 Jul 2024, 14:10 | 0.034 | 0.034 mg/l |
| 18 Jun 2024, 13:04 | 0.032 | 0.032 mg/l |
| 5 Jun 2024, 10:33 | 0.025 | 0.025 mg/l |
| 14 May 2024, 11:39 | 0.02 | 0.02 mg/l |
| 14 May 2024, 10:23 | 0.022 | 0.022 mg/l |
| 15 Apr 2024, 14:23 | 0.015 | 0.015 mg/l |
| 9 Apr 2024, 10:19 | 0.014 | 0.014 mg/l |
| 11 Mar 2024, 09:45 | 0.018 | 0.018 mg/l |
| 13 Feb 2024, 10:16 | 0.016 | 0.016 mg/l |
| 12 Jan 2024, 13:45 | 0.017 | 0.017 mg/l |
| 13 Dec 2023, 11:16 | 0.019 | 0.019 mg/l |
| 1 Dec 2023, 10:49 | 0.017 | 0.017 mg/l |
| 10 Nov 2023, 10:49 | 0.013 | 0.013 mg/l |
| 10 Oct 2023, 11:47 | 0.022 | 0.022 mg/l |
Turbidity
code 6396 · NTU
7.6 NTU
Sampled 27 Aug 2026, 35 days ago · 38 results banked
Every result (38)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 7.6 | 7.6 NTU |
| 13 Aug 2026, 14:47 | 1.1 | 1.1 NTU |
| 29 Jul 2026, 08:48 | 1.3 | 1.3 NTU |
| 13 Jul 2026, 09:33 | <1 | below 1 NTU (not detected above this) |
| 26 Jun 2026, 09:53 | 4.2 | 4.2 NTU |
| 20 May 2026, 13:53 | 3 | 3 NTU |
| 23 Apr 2026, 10:50 | 1.2 | 1.2 NTU |
| 12 Mar 2026, 11:08 | 2.1 | 2.1 NTU |
| 13 Feb 2026, 10:17 | 3.3 | 3.3 NTU |
| 26 Jan 2026, 09:49 | 5.3 | 5.3 NTU |
| 17 Dec 2025, 11:04 | 1.9 | 1.9 NTU |
| 24 Nov 2025, 09:35 | 5.2 | 5.2 NTU |
| 27 Oct 2025, 10:41 | 3.9 | 3.9 NTU |
| 22 Sep 2025, 09:19 | 1.8 | 1.8 NTU |
| 20 Aug 2025, 09:18 | 2.3 | 2.3 NTU |
| 21 Jul 2025, 09:55 | 2.8 | 2.8 NTU |
| 24 Jun 2025, 09:36 | 2.1 | 2.1 NTU |
| 19 May 2025, 09:22 | 1.5 | 1.5 NTU |
| 28 Apr 2025, 11:20 | 1.4 | 1.4 NTU |
| 5 Mar 2025, 10:11 | 1.6 | 1.6 NTU |
| 19 Feb 2025, 10:06 | 2 | 2 NTU |
| 24 Jan 2025, 10:39 | 79 | 79 NTU |
| 13 Dec 2024, 11:04 | 1.8 | 1.8 NTU |
| 25 Nov 2024, 10:33 | 10 | 10 NTU |
| 28 Oct 2024, 10:04 | 2.4 | 2.4 NTU |
| 25 Sep 2024, 09:53 | 1.9 | 1.9 NTU |
| 28 Aug 2024, 09:05 | 1.7 | 1.7 NTU |
| 1 Jul 2024, 14:10 | 2.4 | 2.4 NTU |
| 5 Jun 2024, 10:33 | 1.9 | 1.9 NTU |
| 14 May 2024, 10:23 | 2.8 | 2.8 NTU |
| 9 Apr 2024, 10:19 | 40 | 40 NTU |
| 11 Mar 2024, 09:45 | 2.6 | 2.6 NTU |
| 13 Feb 2024, 10:16 | 3.4 | 3.4 NTU |
| 12 Jan 2024, 13:45 | 3.4 | 3.4 NTU |
| 13 Dec 2023, 11:16 | 4.2 | 4.2 NTU |
| 1 Dec 2023, 10:49 | 2.4 | 2.4 NTU |
| 10 Nov 2023, 10:49 | 38 | 38 NTU |
| 10 Oct 2023, 11:47 | 1.6 | 1.6 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
470 µS/cm
Sampled 27 Aug 2026, 35 days ago · 47 results banked
Every result (47)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Aug 2026, 10:00 | 470 | 470 µS/cm |
| 13 Aug 2026, 14:47 | 460 | 460 µS/cm |
| 29 Jul 2026, 08:48 | 400 | 400 µS/cm |
| 13 Jul 2026, 09:33 | 360 | 360 µS/cm |
| 26 Jun 2026, 09:53 | 280 | 280 µS/cm |
| 20 May 2026, 13:53 | 230 | 230 µS/cm |
| 23 Apr 2026, 10:50 | 260 | 260 µS/cm |
| 12 Mar 2026, 11:08 | 210 | 210 µS/cm |
| 13 Feb 2026, 10:17 | 170 | 170 µS/cm |
| 26 Jan 2026, 09:49 | 160 | 160 µS/cm |
| 17 Dec 2025, 11:04 | 180 | 180 µS/cm |
| 24 Nov 2025, 09:35 | 200 | 200 µS/cm |
| 27 Oct 2025, 10:41 | 180 | 180 µS/cm |
| 22 Sep 2025, 09:19 | 260 | 260 µS/cm |
| 20 Aug 2025, 09:18 | 990 | 990 µS/cm |
| 21 Jul 2025, 09:55 | 770 | 770 µS/cm |
| 24 Jun 2025, 09:36 | 530 | 530 µS/cm |
| 19 May 2025, 09:22 | 600 | 600 µS/cm |
| 28 Apr 2025, 11:20 | 340 | 340 µS/cm |
| 5 Mar 2025, 10:11 | 260 | 260 µS/cm |
| 19 Feb 2025, 10:06 | 420 | 420 µS/cm |
| 24 Jan 2025, 10:39 | 230 | 230 µS/cm |
| 20 Jan 2025, 14:24 | 305 | 305 µS/cm |
| 13 Dec 2024, 11:04 | 240 | 240 µS/cm |
| 25 Nov 2024, 10:33 | 170 | 170 µS/cm |
| 25 Nov 2024, 10:21 | 163 | 163 µS/cm |
| 28 Oct 2024, 10:04 | 320 | 320 µS/cm |
| 15 Oct 2024, 12:05 | 233 | 233 µS/cm |
| 25 Sep 2024, 09:53 | 450 | 450 µS/cm |
| 25 Sep 2024, 09:52 | 447 | 447 µS/cm |
| 28 Aug 2024, 09:05 | 770 | 770 µS/cm |
| 27 Aug 2024, 10:02 | 410 | 410 µS/cm |
| 15 Jul 2024, 08:55 | 493 | 493 µS/cm |
| 1 Jul 2024, 14:10 | 720 | 720 µS/cm |
| 18 Jun 2024, 13:04 | 616 | 616 µS/cm |
| 5 Jun 2024, 10:33 | 560 | 560 µS/cm |
| 14 May 2024, 11:39 | 326 | 326 µS/cm |
| 14 May 2024, 10:23 | 320 | 320 µS/cm |
| 15 Apr 2024, 14:23 | 239 | 239 µS/cm |
| 9 Apr 2024, 10:19 | 180 | 180 µS/cm |
| 11 Mar 2024, 09:45 | 260 | 260 µS/cm |
| 13 Feb 2024, 10:16 | 230 | 230 µS/cm |
| 12 Jan 2024, 13:45 | 260 | 260 µS/cm |
| 13 Dec 2023, 11:16 | 210 | 210 µS/cm |
| 1 Dec 2023, 10:49 | 280 | 280 µS/cm |
| 10 Nov 2023, 10:49 | 200 | 200 µS/cm |
| 10 Oct 2023, 11:47 | 440 | 440 µS/cm |
Everything measured here
70 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 70 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 47 | Oct 2023 – Aug 2026 | 93.1% 27 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 47 | Oct 2023 – Aug 2026 | 8.99 mg/l 27 Aug 2026 |
| Temperature of Water 0076 | River water | 47 | Oct 2023 – Aug 2026 | 16.9 °C 27 Aug 2026 |
| pH 0061 | River water | 47 | Oct 2023 – Aug 2026 | 7.95 27 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 47 | Oct 2023 – Aug 2026 | 0.032 mg/l 27 Aug 2026 |
| Nitrate as N 0117 | River water | 47 | Oct 2023 – Aug 2026 | 1.89 mg/l 27 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 46 | Oct 2023 – Aug 2026 | 0.047 mg/l 27 Aug 2026 |
| Turbidity 6396 | River water | 38 | Oct 2023 – Aug 2026 | 7.6 NTU 27 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 47 | Oct 2023 – Aug 2026 | 470 µS/cm 27 Aug 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Dec 2024 – Dec 2024 | below 0.004 µg/l 13 Dec 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Dec 2024 – Dec 2024 | below 0.005 µg/l 13 Dec 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 47 | Oct 2023 – Aug 2026 | 99 mg/l 27 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 47 | Oct 2023 – Aug 2026 | 0.00086 mg/l 27 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 44 | Oct 2023 – Aug 2026 | below 4 mg/l 27 Aug 2026 |
| Chloride 0172 | River water | 38 | Oct 2023 – Aug 2026 | 70 mg/l 27 Aug 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| Nitrite as N 0118 | River water | 47 | Oct 2023 – Aug 2026 | 0.0065 mg/l 27 Aug 2026 |
| Nitrogen, Total Inorganic : (Calculated) 3683 | River water | 38 | Oct 2023 – Aug 2026 | 1.93 mg/l 27 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 47 | Oct 2023 – Aug 2026 | 1.9 mg/l 27 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Dec 2024 – Dec 2024 | below 0.005 µg/l 13 Dec 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Dec 2024 – Dec 2024 | below 0.0005 µg/l 13 Dec 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | Dec 2024 – Dec 2024 | below 0.001 µg/l 13 Dec 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Dec 2024 – Dec 2024 | below 0.006 µg/l 13 Dec 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Dec 2024 – Dec 2024 | below 0.005 µg/l 13 Dec 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Dec 2024 – Dec 2024 | below 0.004 µg/l 13 Dec 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Dec 2024 – Dec 2024 | below 0.002 µg/l 13 Dec 2024 |
| Phosphate :- {TIP} 0192 | River water | 38 | Oct 2023 – Aug 2026 | 0.054 mg/l 27 Aug 2026 |
| Phosphorus, Total as P 0348 | River water | 38 | Oct 2023 – Aug 2026 | 0.081 mg/l 27 Aug 2026 |
| Potassium 0211 | River water | 37 | Oct 2023 – Aug 2026 | 5.5 mg/l 27 Aug 2026 |
| Potassium, Dissolved 0209 | River water | 37 | Oct 2023 – Aug 2026 | 5.4 mg/l 27 Aug 2026 |
| Sodium 0207 | River water | 37 | Oct 2023 – Aug 2026 | 64 mg/l 27 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 38 | Oct 2023 – Aug 2026 | 8.2 mg/l 27 Aug 2026 |
| Weather : Precipitation 1183 | River water | 38 | Oct 2023 – Aug 2026 | Heavy rain in last 24 hrs 27 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.