River Ems A259 Road Bridge
EA name: RIVER EMS A259 ROAD BRIDGE (also listed as “RIVER EMS A259 ROAD BRIDGE (SAMPLE FROM BRIDGE IF DEPTH SATISFACTORY OR RIVER BANK IF NOT)”)
Environment Agency sampling point SO-F0003395 · 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
- 7 Aug 2026, 14:2755 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 40 since 17 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 475087, 105895As published, to the nearest 1 m. Open in a map
- River, by its own name
- Ems
- River, by the map
- River EmsPlaced on the river its name gives, 3 m from the line.
- Next gauge downstream
- None tracedIts water reaches the sea without passing a gauge.
- Nearest gauge upstream
- WESTBOURNE GS 1.8 km along the riverWestbourne On the River Ems · 1.8 km along the river
- Why it was sampled
- Monitoring (national agency policy) (40 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
99.7%
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | 99.7 | 99.7% |
| 17 Jul 2026, 08:45 | 84.6 | 84.6% |
| 9 Jun 2026, 10:25 | 99.3 | 99.3% |
| 18 May 2026, 09:58 | 101.8 | 101.8% |
| 7 May 2026, 11:32 | 106.3 | 106.3% |
| 20 Apr 2026, 09:10 | 98.7 | 98.7% |
| 7 Apr 2026, 10:02 | 100.7 | 100.7% |
| 24 Mar 2026, 09:26 | 102.3 | 102.3% |
| 3 Mar 2026, 14:02 | 105.1 | 105.1% |
| 18 Feb 2026, 08:49 | 99 | 99% |
| 5 Feb 2026, 11:08 | 96.4 | 96.4% |
| 22 Jan 2026, 15:21 | 95.8 | 95.8% |
| 12 Jan 2026, 09:15 | 94.4 | 94.4% |
| 2 Dec 2025, 11:40 | 94.2 | 94.2% |
| 3 Nov 2025, 12:02 | 91.7 | 91.7% |
| 7 Oct 2025, 11:30 | 88.7 | 88.7% |
| 8 Sep 2025, 15:31 | 96.2 | 96.2% |
| 7 Aug 2025, 11:21 | 104.6 | 104.6% |
| 22 Jul 2025, 12:47 | 102 | 102% |
| 24 Jun 2025, 13:18 | 104.4 | 104.4% |
| 9 May 2025, 13:20 | 106.4 | 106.4% |
| 8 Apr 2025, 14:09 | 110.8 | 110.8% |
| 3 Mar 2025, 13:13 | 102.9 | 102.9% |
| 10 Feb 2025, 12:56 | 99.4 | 99.4% |
| 24 Jan 2025, 10:03 | 98.2 | 98.2% |
| 2 Dec 2024, 12:56 | 99 | 99% |
| 21 Nov 2024, 12:36 | 97.5 | 97.5% |
| 28 Oct 2024, 12:08 | 96.5 | 96.5% |
| 23 Sep 2024, 11:40 | 88.8 | 88.8% |
| 19 Aug 2024, 13:56 | 100.4 | 100.4% |
| 15 Jul 2024, 08:50 | 96.8 | 96.8% |
| 24 Jun 2024, 08:49 | 98.8 | 98.8% |
| 14 May 2024, 13:53 | 104.3 | 104.3% |
| 19 Apr 2024, 11:21 | 104.4 | 104.4% |
| 18 Mar 2024, 08:00 | 97.9 | 97.9% |
| 20 Feb 2024, 09:40 | 99.8 | 99.8% |
| 18 Jan 2024, 11:00 | 97.2 | 97.2% |
| 6 Dec 2023, 12:02 | 98 | 98% |
| 20 Nov 2023, 10:06 | 93.9 | 93.9% |
| 17 Oct 2023, 08:32 | 76.6 | 76.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.51 mg/l
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | 9.51 | 9.51 mg/l |
| 17 Jul 2026, 08:45 | 8.1 | 8.1 mg/l |
| 9 Jun 2026, 10:25 | 10.5 | 10.5 mg/l |
| 18 May 2026, 09:58 | 11.1 | 11.1 mg/l |
| 7 May 2026, 11:32 | 11.4 | 11.4 mg/l |
| 20 Apr 2026, 09:10 | 11.3 | 11.3 mg/l |
| 7 Apr 2026, 10:02 | 11.3 | 11.3 mg/l |
| 24 Mar 2026, 09:26 | 11.4 | 11.4 mg/l |
| 3 Mar 2026, 14:02 | 11.4 | 11.4 mg/l |
| 18 Feb 2026, 08:49 | 11.6 | 11.6 mg/l |
| 5 Feb 2026, 11:08 | 10.9 | 10.9 mg/l |
| 22 Jan 2026, 15:21 | 10.9 | 10.9 mg/l |
| 12 Jan 2026, 09:15 | 11 | 11 mg/l |
| 2 Dec 2025, 11:40 | 10.8 | 10.8 mg/l |
| 3 Nov 2025, 12:02 | 9.82 | 9.82 mg/l |
| 7 Oct 2025, 11:30 | 9.18 | 9.18 mg/l |
| 8 Sep 2025, 15:31 | 9.18 | 9.18 mg/l |
| 7 Aug 2025, 11:21 | 10.2 | 10.2 mg/l |
| 22 Jul 2025, 12:47 | 9.53 | 9.53 mg/l |
| 24 Jun 2025, 13:18 | 10.3 | 10.3 mg/l |
| 9 May 2025, 13:20 | 11.3 | 11.3 mg/l |
| 8 Apr 2025, 14:09 | 11.9 | 11.9 mg/l |
| 3 Mar 2025, 13:13 | 11.7 | 11.7 mg/l |
| 10 Feb 2025, 12:56 | 11.8 | 11.8 mg/l |
| 24 Jan 2025, 10:03 | 11.3 | 11.3 mg/l |
| 2 Dec 2024, 12:56 | 11 | 11 mg/l |
| 21 Nov 2024, 12:36 | 12.4 | 12.4 mg/l |
| 28 Oct 2024, 12:08 | 10.3 | 10.3 mg/l |
| 23 Sep 2024, 11:40 | 8.8 | 8.8 mg/l |
| 19 Aug 2024, 13:56 | 10.1 | 10.1 mg/l |
| 15 Jul 2024, 08:50 | 10.1 | 10.1 mg/l |
| 24 Jun 2024, 08:49 | 10.3 | 10.3 mg/l |
| 14 May 2024, 13:53 | 10.9 | 10.9 mg/l |
| 19 Apr 2024, 11:21 | 11.4 | 11.4 mg/l |
| 18 Mar 2024, 08:00 | 10.9 | 10.9 mg/l |
| 20 Feb 2024, 09:40 | 11.4 | 11.4 mg/l |
| 18 Jan 2024, 11:00 | 12.6 | 12.6 mg/l |
| 6 Dec 2023, 12:02 | 11.3 | 11.3 mg/l |
| 20 Nov 2023, 10:06 | 10.3 | 10.3 mg/l |
| 17 Oct 2023, 08:32 | 8.59 | 8.59 mg/l |
Water temperature
code 0076 · °C
17.5 °C
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | 17.5 | 17.5 °C |
| 17 Jul 2026, 08:45 | 17.3 | 17.3 °C |
| 9 Jun 2026, 10:25 | 12.6 | 12.6 °C |
| 18 May 2026, 09:58 | 11.3 | 11.3 °C |
| 7 May 2026, 11:32 | 12.1 | 12.1 °C |
| 20 Apr 2026, 09:10 | 9.3 | 9.3 °C |
| 7 Apr 2026, 10:02 | 10.2 | 10.2 °C |
| 24 Mar 2026, 09:26 | 10.4 | 10.4 °C |
| 3 Mar 2026, 14:02 | 11.7 | 11.7 °C |
| 18 Feb 2026, 08:49 | 8.2 | 8.2 °C |
| 5 Feb 2026, 11:08 | 9.7 | 9.7 °C |
| 22 Jan 2026, 15:21 | 9.7 | 9.7 °C |
| 12 Jan 2026, 09:15 | 8.6 | 8.6 °C |
| 2 Dec 2025, 11:40 | 9.2 | 9.2 °C |
| 3 Nov 2025, 12:02 | 12.2 | 12.2 °C |
| 7 Oct 2025, 11:30 | 13.7 | 13.7 °C |
| 8 Sep 2025, 15:31 | 17.5 | 17.5 °C |
| 7 Aug 2025, 11:21 | 16.5 | 16.5 °C |
| 22 Jul 2025, 12:47 | 18.5 | 18.5 °C |
| 24 Jun 2025, 13:18 | 15.8 | 15.8 °C |
| 9 May 2025, 13:20 | 12.6 | 12.6 °C |
| 8 Apr 2025, 14:09 | 12 | 12 °C |
| 3 Mar 2025, 13:13 | 9.5 | 9.5 °C |
| 10 Feb 2025, 12:56 | 8 | 8 °C |
| 24 Jan 2025, 10:03 | 9.2 | 9.2 °C |
| 2 Dec 2024, 12:56 | 10.4 | 10.4 °C |
| 21 Nov 2024, 12:36 | 5.1 | 5.1 °C |
| 28 Oct 2024, 12:08 | 12.5 | 12.5 °C |
| 23 Sep 2024, 11:40 | 15.7 | 15.7 °C |
| 19 Aug 2024, 13:56 | 15.1 | 15.1 °C |
| 15 Jul 2024, 08:50 | 13.4 | 13.4 °C |
| 24 Jun 2024, 08:49 | 13.3 | 13.3 °C |
| 14 May 2024, 13:53 | 13.3 | 13.3 °C |
| 19 Apr 2024, 11:21 | 11.3 | 11.3 °C |
| 18 Mar 2024, 08:00 | 10.4 | 10.4 °C |
| 20 Feb 2024, 09:40 | 9.3 | 9.3 °C |
| 18 Jan 2024, 11:00 | 4.5 | 4.5 °C |
| 6 Dec 2023, 12:02 | 9.1 | 9.1 °C |
| 20 Nov 2023, 10:06 | 11.1 | 11.1 °C |
| 17 Oct 2023, 08:32 | 10.2 | 10.2 °C |
pH
code 0061
8.13
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | 8.13 | 8.13 |
| 17 Jul 2026, 08:45 | 8.08 | 8.08 |
| 9 Jun 2026, 10:25 | 8.04 | 8.04 |
| 18 May 2026, 09:58 | 8.27 | 8.27 |
| 7 May 2026, 11:32 | 8.02 | 8.02 |
| 20 Apr 2026, 09:10 | 7.98 | 7.98 |
| 7 Apr 2026, 10:02 | 7.97 | 7.97 |
| 24 Mar 2026, 09:26 | 7.96 | 7.96 |
| 3 Mar 2026, 14:02 | 7.92 | 7.92 |
| 18 Feb 2026, 08:49 | 7.81 | 7.81 |
| 5 Feb 2026, 11:08 | 7.9 | 7.9 |
| 22 Jan 2026, 15:21 | 7.87 | 7.87 |
| 12 Jan 2026, 09:15 | 8.05 | 8.05 |
| 2 Dec 2025, 11:40 | 7.73 | 7.73 |
| 3 Nov 2025, 12:02 | 8.34 | 8.34 |
| 7 Oct 2025, 11:30 | 8 | 8 |
| 8 Sep 2025, 15:31 | 8.07 | 8.07 |
| 7 Aug 2025, 11:21 | 8.24 | 8.24 |
| 22 Jul 2025, 12:47 | 8.2 | 8.2 |
| 24 Jun 2025, 13:18 | 8.24 | 8.24 |
| 9 May 2025, 13:20 | 8.2 | 8.2 |
| 8 Apr 2025, 14:09 | 8.26 | 8.26 |
| 3 Mar 2025, 13:13 | 8.39 | 8.39 |
| 10 Feb 2025, 12:56 | 8.12 | 8.12 |
| 24 Jan 2025, 10:03 | 8.07 | 8.07 |
| 2 Dec 2024, 12:56 | 8.34 | 8.34 |
| 21 Nov 2024, 12:36 | 8.19 | 8.19 |
| 28 Oct 2024, 12:08 | 8.11 | 8.11 |
| 23 Sep 2024, 11:40 | 7.86 | 7.86 |
| 19 Aug 2024, 13:56 | 8.25 | 8.25 |
| 15 Jul 2024, 08:50 | 8.36 | 8.36 |
| 24 Jun 2024, 08:49 | 8.19 | 8.19 |
| 14 May 2024, 13:53 | 8.07 | 8.07 |
| 19 Apr 2024, 11:21 | 8.1 | 8.1 |
| 18 Mar 2024, 08:00 | 7.93 | 7.93 |
| 20 Feb 2024, 09:40 | 8 | 8 |
| 18 Jan 2024, 11:00 | 8.03 | 8.03 |
| 6 Dec 2023, 12:02 | 8.28 | 8.28 |
| 20 Nov 2023, 10:06 | 8.09 | 8.09 |
| 17 Oct 2023, 08:32 | 7.87 | 7.87 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2026, 08:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jun 2026, 10:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 May 2026, 09:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 May 2026, 11:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Apr 2026, 09:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Apr 2026, 10:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Mar 2026, 09:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Mar 2026, 14:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Feb 2026, 08:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Feb 2026, 11:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jan 2026, 15:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jan 2026, 09:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2025, 11:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Nov 2025, 12:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Oct 2025, 11:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Sep 2025, 15:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2025, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jul 2025, 12:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jun 2025, 13:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 May 2025, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Apr 2025, 14:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Mar 2025, 13:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Feb 2025, 12:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jan 2025, 10:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2024, 12:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Nov 2024, 12:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Oct 2024, 12:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Sep 2024, 11:40 | 0.054 | 0.054 mg/l |
| 19 Aug 2024, 13:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2024, 08:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jun 2024, 08:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2024, 13:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Apr 2024, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Mar 2024, 08:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Feb 2024, 09:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jan 2024, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Dec 2023, 12:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Nov 2023, 10:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2023, 08:32 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
7.99 mg/l
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | 7.99 | 7.99 mg/l |
| 17 Jul 2026, 08:45 | 7.58 | 7.58 mg/l |
| 9 Jun 2026, 10:25 | 7.48 | 7.48 mg/l |
| 18 May 2026, 09:58 | 7.79 | 7.79 mg/l |
| 7 May 2026, 11:32 | 7.89 | 7.89 mg/l |
| 20 Apr 2026, 09:10 | 7.69 | 7.69 mg/l |
| 7 Apr 2026, 10:02 | 7.89 | 7.89 mg/l |
| 24 Mar 2026, 09:26 | 7.9 | 7.9 mg/l |
| 3 Mar 2026, 14:02 | 8.1 | 8.1 mg/l |
| 18 Feb 2026, 08:49 | 8 | 8 mg/l |
| 5 Feb 2026, 11:08 | 7.1 | 7.1 mg/l |
| 22 Jan 2026, 15:21 | 6.69 | 6.69 mg/l |
| 12 Jan 2026, 09:15 | 6.69 | 6.69 mg/l |
| 2 Dec 2025, 11:40 | 2.3 | 2.3 mg/l |
| 3 Nov 2025, 12:02 | 2.6 | 2.6 mg/l |
| 7 Oct 2025, 11:30 | 2.99 | 2.99 mg/l |
| 8 Sep 2025, 15:31 | 3.49 | 3.49 mg/l |
| 7 Aug 2025, 11:21 | 6.59 | 6.59 mg/l |
| 22 Jul 2025, 12:47 | 6.79 | 6.79 mg/l |
| 24 Jun 2025, 13:18 | 7.58 | 7.58 mg/l |
| 9 May 2025, 13:20 | 7.79 | 7.79 mg/l |
| 8 Apr 2025, 14:09 | 8.09 | 8.09 mg/l |
| 3 Mar 2025, 13:13 | 7.7 | 7.7 mg/l |
| 10 Feb 2025, 12:56 | 8.1 | 8.1 mg/l |
| 24 Jan 2025, 10:03 | 6.89 | 6.89 mg/l |
| 2 Dec 2024, 12:56 | 5.79 | 5.79 mg/l |
| 21 Nov 2024, 12:36 | 6.69 | 6.69 mg/l |
| 28 Oct 2024, 12:08 | 6.09 | 6.09 mg/l |
| 23 Sep 2024, 11:40 | 4.68 | 4.68 mg/l |
| 19 Aug 2024, 13:56 | 7.49 | 7.49 mg/l |
| 15 Jul 2024, 08:50 | 7.79 | 7.79 mg/l |
| 24 Jun 2024, 08:49 | 7.89 | 7.89 mg/l |
| 14 May 2024, 13:53 | 7.79 | 7.79 mg/l |
| 19 Apr 2024, 11:21 | 7.89 | 7.89 mg/l |
| 18 Mar 2024, 08:00 | 7.3 | 7.3 mg/l |
| 20 Feb 2024, 09:40 | 7.6 | 7.6 mg/l |
| 18 Jan 2024, 11:00 | 8 | 8 mg/l |
| 6 Dec 2023, 12:02 | 7.4 | 7.4 mg/l |
| 20 Nov 2023, 10:06 | 6.8 | 6.8 mg/l |
| 17 Oct 2023, 08:32 | 6.49 | 6.49 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.024 mg/l
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | 0.024 | 0.024 mg/l |
| 17 Jul 2026, 08:45 | 0.025 | 0.025 mg/l |
| 9 Jun 2026, 10:25 | 0.021 | 0.021 mg/l |
| 18 May 2026, 09:58 | 0.012 | 0.012 mg/l |
| 7 May 2026, 11:32 | 0.013 | 0.013 mg/l |
| 20 Apr 2026, 09:10 | 0.015 | 0.015 mg/l |
| 7 Apr 2026, 10:02 | 0.02 | 0.02 mg/l |
| 24 Mar 2026, 09:26 | 0.024 | 0.024 mg/l |
| 3 Mar 2026, 14:02 | 0.036 | 0.036 mg/l |
| 18 Feb 2026, 08:49 | 0.048 | 0.048 mg/l |
| 5 Feb 2026, 11:08 | 0.055 | 0.055 mg/l |
| 22 Jan 2026, 15:21 | 0.039 | 0.039 mg/l |
| 12 Jan 2026, 09:15 | 0.033 | 0.033 mg/l |
| 2 Dec 2025, 11:40 | 0.084 | 0.084 mg/l |
| 3 Nov 2025, 12:02 | 0.078 | 0.078 mg/l |
| 7 Oct 2025, 11:30 | 0.052 | 0.052 mg/l |
| 8 Sep 2025, 15:31 | 0.063 | 0.063 mg/l |
| 7 Aug 2025, 11:21 | 0.015 | 0.015 mg/l |
| 22 Jul 2025, 12:47 | 0.031 | 0.031 mg/l |
| 24 Jun 2025, 13:18 | 0.026 | 0.026 mg/l |
| 9 May 2025, 13:20 | 0.014 | 0.014 mg/l |
| 8 Apr 2025, 14:09 | <0.01 | below 0.01 mg/l (not detected above this) |
| 3 Mar 2025, 13:13 | 0.018 | 0.018 mg/l |
| 10 Feb 2025, 12:56 | 0.023 | 0.023 mg/l |
| 24 Jan 2025, 10:03 | 0.034 | 0.034 mg/l |
| 2 Dec 2024, 12:56 | 0.046 | 0.046 mg/l |
| 21 Nov 2024, 12:36 | 0.038 | 0.038 mg/l |
| 28 Oct 2024, 12:08 | 0.041 | 0.041 mg/l |
| 23 Sep 2024, 11:40 | 0.094 | 0.094 mg/l |
| 19 Aug 2024, 13:56 | 0.015 | 0.015 mg/l |
| 15 Jul 2024, 08:50 | 0.012 | 0.012 mg/l |
| 24 Jun 2024, 08:49 | 0.016 | 0.016 mg/l |
| 14 May 2024, 13:53 | 0.018 | 0.018 mg/l |
| 19 Apr 2024, 11:21 | 0.027 | 0.027 mg/l |
| 18 Mar 2024, 08:00 | 0.028 | 0.028 mg/l |
| 20 Feb 2024, 09:40 | 0.035 | 0.035 mg/l |
| 18 Jan 2024, 11:00 | 0.035 | 0.035 mg/l |
| 6 Dec 2023, 12:02 | 0.037 | 0.037 mg/l |
| 20 Nov 2023, 10:06 | 0.046 | 0.046 mg/l |
| 17 Oct 2023, 08:32 | 0.03 | 0.03 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
626 µS/cm
Sampled 7 Aug 2026, 55 days ago · 40 results banked
Every result (40)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 14:27 | 626 | 626 µS/cm |
| 17 Jul 2026, 08:45 | 626 | 626 µS/cm |
| 9 Jun 2026, 10:25 | 603 | 603 µS/cm |
| 18 May 2026, 09:58 | 606 | 606 µS/cm |
| 7 May 2026, 11:32 | 598 | 598 µS/cm |
| 20 Apr 2026, 09:10 | 588 | 588 µS/cm |
| 7 Apr 2026, 10:02 | 597 | 597 µS/cm |
| 24 Mar 2026, 09:26 | 596 | 596 µS/cm |
| 3 Mar 2026, 14:02 | 585 | 585 µS/cm |
| 18 Feb 2026, 08:49 | 583 | 583 µS/cm |
| 5 Feb 2026, 11:08 | 555 | 555 µS/cm |
| 22 Jan 2026, 15:21 | 546 | 546 µS/cm |
| 12 Jan 2026, 09:15 | 571 | 571 µS/cm |
| 2 Dec 2025, 11:40 | 491 | 491 µS/cm |
| 3 Nov 2025, 12:02 | 824 | 824 µS/cm |
| 7 Oct 2025, 11:30 | 2201 | 2201 µS/cm |
| 8 Sep 2025, 15:31 | 3389 | 3389 µS/cm |
| 7 Aug 2025, 11:21 | 588 | 588 µS/cm |
| 22 Jul 2025, 12:47 | 655 | 655 µS/cm |
| 24 Jun 2025, 13:18 | 609 | 609 µS/cm |
| 9 May 2025, 13:20 | 604 | 604 µS/cm |
| 8 Apr 2025, 14:09 | 585 | 585 µS/cm |
| 3 Mar 2025, 13:13 | 837 | 837 µS/cm |
| 10 Feb 2025, 12:56 | 582 | 582 µS/cm |
| 24 Jan 2025, 10:03 | 583 | 583 µS/cm |
| 2 Dec 2024, 12:56 | 802 | 802 µS/cm |
| 21 Nov 2024, 12:36 | 850 | 850 µS/cm |
| 28 Oct 2024, 12:08 | 669 | 669 µS/cm |
| 23 Sep 2024, 11:40 | 1030 | 1030 µS/cm |
| 19 Aug 2024, 13:56 | 609 | 609 µS/cm |
| 15 Jul 2024, 08:50 | 651 | 651 µS/cm |
| 24 Jun 2024, 08:49 | 720 | 720 µS/cm |
| 14 May 2024, 13:53 | 590 | 590 µS/cm |
| 19 Apr 2024, 11:21 | 609 | 609 µS/cm |
| 18 Mar 2024, 08:00 | 590 | 590 µS/cm |
| 20 Feb 2024, 09:40 | 581 | 581 µS/cm |
| 18 Jan 2024, 11:00 | 567 | 567 µS/cm |
| 6 Dec 2023, 12:02 | 765 | 765 µS/cm |
| 20 Nov 2023, 10:06 | 712 | 712 µS/cm |
| 17 Oct 2023, 08:32 | 626 | 626 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 | 40 | Oct 2023 – Aug 2026 | 99.7% 7 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 40 | Oct 2023 – Aug 2026 | 9.51 mg/l 7 Aug 2026 |
| Temperature of Water 0076 | River water | 40 | Oct 2023 – Aug 2026 | 17.5 °C 7 Aug 2026 |
| pH 0061 | River water | 40 | Oct 2023 – Aug 2026 | 8.13 7 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 40 | Oct 2023 – Aug 2026 | below 0.03 mg/l 7 Aug 2026 |
| Nitrate as N 0117 | River water | 40 | Oct 2023 – Aug 2026 | 7.99 mg/l 7 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 40 | Oct 2023 – Aug 2026 | 0.024 mg/l 7 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 40 | Oct 2023 – Aug 2026 | 626 µS/cm 7 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 40 | Oct 2023 – Aug 2026 | 240 mg/l 7 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 40 | Oct 2023 – Aug 2026 | below 0.00094 mg/l 7 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 14 | Feb 2024 – Mar 2025 | 1.4 mg/l 3 Mar 2025 |
| Nitrite as N 0118 | River water | 40 | Oct 2023 – Aug 2026 | 0.0099 mg/l 7 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 40 | Oct 2023 – Aug 2026 | 8 mg/l 7 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.