Wey (North) at Moor Park Bridge, Farnham
EA name: WEY ( NORTH ) AT MOOR PARK BRIDGE, FARNH (also listed as “WEY ( NORTH ) AT MOOR PARK BRIDGE, FARNHAM”)
Environment Agency sampling point TH-PWER0024 · 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
- 10 Aug 2026, 15:5652 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 36 since 24 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 486030, 146570As published, to the nearest 10 m. Open in a map
- River, by its own name
- Wey
- River, by the map
- River Wey (North Branch)Placed on the river its name gives, 13 m from the line.
- Next gauge downstream
- Tilford On the River Wey · 6.3 km along the river
- Nearest gauge upstream
- Farnham On the River Wey · 3.6 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (36 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
95.1%
Sampled 10 Aug 2026, 52 days ago · 36 results banked
Every result (36)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | 95.1 | 95.1% |
| 8 Jul 2026, 13:49 | 106.1 | 106.1% |
| 10 Jun 2026, 12:22 | 96.1 | 96.1% |
| 1 May 2026, 11:32 | 93.3 | 93.3% |
| 22 Apr 2026, 12:20 | 98.6 | 98.6% |
| 7 Apr 2026, 17:25 | 118.3 | 118.3% |
| 12 Mar 2026, 13:53 | 103 | 103% |
| 5 Feb 2026, 10:49 | 91.6 | 91.6% |
| 8 Jan 2026, 13:39 | 95.2 | 95.2% |
| 1 Dec 2025, 12:52 | 86.3 | 86.3% |
| 12 Nov 2025, 11:16 | 85.6 | 85.6% |
| 22 Oct 2025, 11:51 | 85 | 85% |
| 19 Sep 2025, 11:16 | 88.3 | 88.3% |
| 1 Aug 2025, 15:40 | 94.1 | 94.1% |
| 15 Jul 2025, 16:03 | 98.7 | 98.7% |
| 26 Jun 2025, 15:10 | 100.7 | 100.7% |
| 2 May 2025, 12:25 | 100.9 | 100.9% |
| 1 Apr 2025, 12:12 | 106.7 | 106.7% |
| 14 Mar 2025, 11:22 | 108.4 | 108.4% |
| 26 Feb 2025, 13:28 | 95.1 | 95.1% |
| 9 Jan 2025, 11:39 | 94.6 | 94.6% |
| 16 Dec 2024, 08:32 | 94.6 | 94.6% |
| 29 Nov 2024, 16:24 | 96 | 96% |
| 25 Oct 2024, 10:25 | 95.2 | 95.2% |
| 27 Sep 2024, 16:02 | 86.6 | 86.6% |
| 22 Aug 2024, 12:57 | 90.6 | 90.6% |
| 12 Jul 2024, 14:04 | 96 | 96% |
| 6 Jun 2024, 11:09 | 98.2 | 98.2% |
| 10 May 2024, 17:01 | 104.7 | 104.7% |
| 3 Apr 2024, 12:09 | 95.3 | 95.3% |
| 18 Mar 2024, 12:55 | 100.9 | 100.9% |
| 14 Feb 2024, 11:38 | 95 | 95% |
| 9 Jan 2024, 16:31 | 99.2 | 99.2% |
| 1 Dec 2023, 15:16 | 98.1 | 98.1% |
| 6 Nov 2023, 16:52 | 91.4 | 91.4% |
| 24 Oct 2023, 15:30 | 92 | 92% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.66 mg/l
Sampled 10 Aug 2026, 52 days ago · 36 results banked
Every result (36)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | 8.66 | 8.66 mg/l |
| 8 Jul 2026, 13:49 | 9.38 | 9.38 mg/l |
| 10 Jun 2026, 12:22 | 9.75 | 9.75 mg/l |
| 1 May 2026, 11:32 | 9.59 | 9.59 mg/l |
| 22 Apr 2026, 12:20 | 10.6 | 10.6 mg/l |
| 7 Apr 2026, 17:25 | 12.4 | 12.4 mg/l |
| 12 Mar 2026, 13:53 | 11.6 | 11.6 mg/l |
| 5 Feb 2026, 10:49 | 10.8 | 10.8 mg/l |
| 8 Jan 2026, 13:39 | 11.6 | 11.6 mg/l |
| 1 Dec 2025, 12:52 | 9.63 | 9.63 mg/l |
| 12 Nov 2025, 11:16 | 9.02 | 9.02 mg/l |
| 22 Oct 2025, 11:51 | 9.02 | 9.02 mg/l |
| 19 Sep 2025, 11:16 | 8.71 | 8.71 mg/l |
| 1 Aug 2025, 15:40 | 8.87 | 8.87 mg/l |
| 15 Jul 2025, 16:03 | 9.19 | 9.19 mg/l |
| 26 Jun 2025, 15:10 | 9.32 | 9.32 mg/l |
| 2 May 2025, 12:25 | 9.87 | 9.87 mg/l |
| 1 Apr 2025, 12:12 | 11.8 | 11.8 mg/l |
| 14 Mar 2025, 11:22 | 12.8 | 12.8 mg/l |
| 26 Feb 2025, 13:28 | 11.2 | 11.2 mg/l |
| 9 Jan 2025, 11:39 | 11.9 | 11.9 mg/l |
| 16 Dec 2024, 08:32 | 10.7 | 10.7 mg/l |
| 29 Nov 2024, 16:24 | 11.4 | 11.4 mg/l |
| 25 Oct 2024, 10:25 | 9.76 | 9.76 mg/l |
| 27 Sep 2024, 16:02 | 9 | 9 mg/l |
| 22 Aug 2024, 12:57 | 9 | 9 mg/l |
| 12 Jul 2024, 14:04 | 9.45 | 9.45 mg/l |
| 6 Jun 2024, 11:09 | 10.2 | 10.2 mg/l |
| 10 May 2024, 17:01 | 10.4 | 10.4 mg/l |
| 3 Apr 2024, 12:09 | 10.4 | 10.4 mg/l |
| 18 Mar 2024, 12:55 | 11 | 11 mg/l |
| 14 Feb 2024, 11:38 | 10.6 | 10.6 mg/l |
| 9 Jan 2024, 16:31 | 12.3 | 12.3 mg/l |
| 1 Dec 2023, 15:16 | 12.2 | 12.2 mg/l |
| 6 Nov 2023, 16:52 | 10.1 | 10.1 mg/l |
| 24 Oct 2023, 15:30 | 9.65 | 9.65 mg/l |
Water temperature
code 0076 · °C
19.8 °C
Sampled 10 Aug 2026, 52 days ago · 36 results banked
Every result (36)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | 19.8 | 19.8 °C |
| 8 Jul 2026, 13:49 | 21.3 | 21.3 °C |
| 10 Jun 2026, 12:22 | 14.6 | 14.6 °C |
| 1 May 2026, 11:32 | 14 | 14 °C |
| 22 Apr 2026, 12:20 | 12 | 12 °C |
| 7 Apr 2026, 17:25 | 13.1 | 13.1 °C |
| 12 Mar 2026, 13:53 | 10.1 | 10.1 °C |
| 5 Feb 2026, 10:49 | 8.1 | 8.1 °C |
| 8 Jan 2026, 13:39 | 6.7 | 6.7 °C |
| 1 Dec 2025, 12:52 | 10.4 | 10.4 °C |
| 12 Nov 2025, 11:16 | 12.9 | 12.9 °C |
| 22 Oct 2025, 11:51 | 12.6 | 12.6 °C |
| 19 Sep 2025, 11:16 | 15.9 | 15.9 °C |
| 1 Aug 2025, 15:40 | 18.1 | 18.1 °C |
| 15 Jul 2025, 16:03 | 18.7 | 18.7 °C |
| 26 Jun 2025, 15:10 | 19 | 19 °C |
| 2 May 2025, 12:25 | 16.3 | 16.3 °C |
| 1 Apr 2025, 12:12 | 10.8 | 10.8 °C |
| 14 Mar 2025, 11:22 | 8.1 | 8.1 °C |
| 26 Feb 2025, 13:28 | 8.1 | 8.1 °C |
| 9 Jan 2025, 11:39 | 5.6 | 5.6 °C |
| 16 Dec 2024, 08:32 | 9.9 | 9.9 °C |
| 29 Nov 2024, 16:24 | 7.9 | 7.9 °C |
| 25 Oct 2024, 10:25 | 14.1 | 14.1 °C |
| 27 Sep 2024, 16:02 | 13.5 | 13.5 °C |
| 22 Aug 2024, 12:57 | 15.6 | 15.6 °C |
| 12 Jul 2024, 14:04 | 16 | 16 °C |
| 6 Jun 2024, 11:09 | 13.6 | 13.6 °C |
| 10 May 2024, 17:01 | 15.8 | 15.8 °C |
| 3 Apr 2024, 12:09 | 11.2 | 11.2 °C |
| 18 Mar 2024, 12:55 | 11.3 | 11.3 °C |
| 14 Feb 2024, 11:38 | 10.4 | 10.4 °C |
| 9 Jan 2024, 16:31 | 6.1 | 6.1 °C |
| 1 Dec 2023, 15:16 | 6.1 | 6.1 °C |
| 6 Nov 2023, 16:52 | 10.7 | 10.7 °C |
| 24 Oct 2023, 15:30 | 13.1 | 13.1 °C |
pH
code 0061
7.98
Sampled 10 Aug 2026, 52 days ago · 36 results banked
Every result (36)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | 7.98 | 7.98 |
| 8 Jul 2026, 13:49 | 8.08 | 8.08 |
| 10 Jun 2026, 12:22 | 7.88 | 7.88 |
| 1 May 2026, 11:32 | 8.01 | 8.01 |
| 22 Apr 2026, 12:20 | 8.09 | 8.09 |
| 7 Apr 2026, 17:25 | 8.54 | 8.54 |
| 12 Mar 2026, 13:53 | 8.24 | 8.24 |
| 5 Feb 2026, 10:49 | 7.85 | 7.85 |
| 8 Jan 2026, 13:39 | 7.9 | 7.9 |
| 1 Dec 2025, 12:52 | 7.41 | 7.41 |
| 12 Nov 2025, 11:16 | 7.55 | 7.55 |
| 22 Oct 2025, 11:51 | 7.71 | 7.71 |
| 19 Sep 2025, 11:16 | 7.76 | 7.76 |
| 1 Aug 2025, 15:40 | 7.86 | 7.86 |
| 15 Jul 2025, 16:03 | 8.06 | 8.06 |
| 26 Jun 2025, 15:10 | 8.01 | 8.01 |
| 2 May 2025, 12:25 | 8.11 | 8.11 |
| 1 Apr 2025, 12:12 | 8.19 | 8.19 |
| 14 Mar 2025, 11:22 | 8.18 | 8.18 |
| 26 Feb 2025, 13:28 | 7.9 | 7.9 |
| 9 Jan 2025, 11:39 | 8.04 | 8.04 |
| 16 Dec 2024, 08:32 | 8.05 | 8.05 |
| 29 Nov 2024, 16:24 | 7.9 | 7.9 |
| 25 Oct 2024, 10:25 | 7.68 | 7.68 |
| 27 Sep 2024, 16:02 | 7.77 | 7.77 |
| 22 Aug 2024, 12:57 | 7.99 | 7.99 |
| 12 Jul 2024, 14:04 | 8.07 | 8.07 |
| 6 Jun 2024, 11:09 | 8.15 | 8.15 |
| 10 May 2024, 17:01 | 8.16 | 8.16 |
| 3 Apr 2024, 12:09 | 7.95 | 7.95 |
| 18 Mar 2024, 12:55 | 8.2 | 8.2 |
| 14 Feb 2024, 11:38 | 8.08 | 8.08 |
| 9 Jan 2024, 16:31 | 8.11 | 8.11 |
| 1 Dec 2023, 15:16 | 8.02 | 8.02 |
| 6 Nov 2023, 16:52 | 7.82 | 7.82 |
| 24 Oct 2023, 15:30 | 7.68 | 7.68 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 10 Aug 2026, 52 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2026, 13:49 | 0.031 | 0.031 mg/l |
| 10 Jun 2026, 12:22 | 0.048 | 0.048 mg/l |
| 1 May 2026, 11:32 | 0.049 | 0.049 mg/l |
| 22 Apr 2026, 12:20 | 0.034 | 0.034 mg/l |
| 5 Feb 2026, 10:49 | 0.27 | 0.27 mg/l |
| 8 Jan 2026, 13:39 | 0.035 | 0.035 mg/l |
| 1 Dec 2025, 12:52 | 0.038 | 0.038 mg/l |
| 12 Nov 2025, 11:16 | 0.033 | 0.033 mg/l |
| 22 Oct 2025, 11:51 | 0.042 | 0.042 mg/l |
| 19 Sep 2025, 11:16 | 0.039 | 0.039 mg/l |
| 1 Aug 2025, 15:40 | 0.035 | 0.035 mg/l |
| 15 Jul 2025, 16:03 | 0.05 | 0.05 mg/l |
| 26 Jun 2025, 15:10 | 0.042 | 0.042 mg/l |
| 2 May 2025, 12:25 | 0.045 | 0.045 mg/l |
| 14 Mar 2025, 11:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Feb 2025, 13:28 | 0.32 | 0.32 mg/l |
| 9 Jan 2025, 11:39 | 0.042 | 0.042 mg/l |
| 16 Dec 2024, 08:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Nov 2024, 16:24 | 0.032 | 0.032 mg/l |
| 25 Oct 2024, 10:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Sep 2024, 16:02 | 0.19 | 0.19 mg/l |
| 22 Aug 2024, 12:57 | 0.04 | 0.04 mg/l |
| 12 Jul 2024, 14:04 | 0.044 | 0.044 mg/l |
| 6 Jun 2024, 11:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 May 2024, 17:01 | 0.038 | 0.038 mg/l |
| 3 Apr 2024, 12:09 | 0.15 | 0.15 mg/l |
| 18 Mar 2024, 12:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Feb 2024, 11:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jan 2024, 16:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Dec 2023, 15:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Nov 2023, 16:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Oct 2023, 15:30 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
16 mg/l
Sampled 10 Aug 2026, 52 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | 16 | 16 mg/l |
| 8 Jul 2026, 13:49 | 12 | 12 mg/l |
| 10 Jun 2026, 12:22 | 9.37 | 9.37 mg/l |
| 1 May 2026, 11:32 | 13 | 13 mg/l |
| 22 Apr 2026, 12:20 | 11 | 11 mg/l |
| 5 Feb 2026, 10:49 | 5.58 | 5.58 mg/l |
| 8 Jan 2026, 13:39 | 12 | 12 mg/l |
| 1 Dec 2025, 12:52 | 13 | 13 mg/l |
| 12 Nov 2025, 11:16 | 11 | 11 mg/l |
| 22 Oct 2025, 11:51 | 11 | 11 mg/l |
| 19 Sep 2025, 11:16 | 14 | 14 mg/l |
| 1 Aug 2025, 15:40 | 11 | 11 mg/l |
| 15 Jul 2025, 16:03 | 8.06 | 8.06 mg/l |
| 26 Jun 2025, 15:10 | 11 | 11 mg/l |
| 2 May 2025, 12:25 | 12 | 12 mg/l |
| 14 Mar 2025, 11:22 | 9.99 | 9.99 mg/l |
| 26 Feb 2025, 13:28 | 6.18 | 6.18 mg/l |
| 9 Jan 2025, 11:39 | 6.98 | 6.98 mg/l |
| 16 Dec 2024, 08:32 | 7.69 | 7.69 mg/l |
| 29 Nov 2024, 16:24 | 6.39 | 6.39 mg/l |
| 25 Oct 2024, 10:25 | 16 | 16 mg/l |
| 27 Sep 2024, 16:02 | 6.08 | 6.08 mg/l |
| 22 Aug 2024, 12:57 | 9.98 | 9.98 mg/l |
| 12 Jul 2024, 14:04 | 6.68 | 6.68 mg/l |
| 6 Jun 2024, 11:09 | 7.48 | 7.48 mg/l |
| 10 May 2024, 17:01 | 7.07 | 7.07 mg/l |
| 3 Apr 2024, 12:09 | 5.36 | 5.36 mg/l |
| 18 Mar 2024, 12:55 | 6.58 | 6.58 mg/l |
| 14 Feb 2024, 11:38 | 7.39 | 7.39 mg/l |
| 9 Jan 2024, 16:31 | 6.98 | 6.98 mg/l |
| 1 Dec 2023, 15:16 | 9.98 | 9.98 mg/l |
| 6 Nov 2023, 16:52 | 5.98 | 5.98 mg/l |
| 24 Oct 2023, 15:30 | 14 | 14 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.98 mg/l
Sampled 10 Aug 2026, 52 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | 0.98 | 0.98 mg/l |
| 8 Jul 2026, 13:49 | 0.56 | 0.56 mg/l |
| 10 Jun 2026, 12:22 | 0.5 | 0.5 mg/l |
| 1 May 2026, 11:32 | 0.5 | 0.5 mg/l |
| 22 Apr 2026, 12:20 | 0.33 | 0.33 mg/l |
| 5 Feb 2026, 10:49 | 0.25 | 0.25 mg/l |
| 8 Jan 2026, 13:39 | 0.32 | 0.32 mg/l |
| 1 Dec 2025, 12:52 | 0.36 | 0.36 mg/l |
| 12 Nov 2025, 11:16 | 0.36 | 0.36 mg/l |
| 22 Oct 2025, 11:51 | 0.38 | 0.38 mg/l |
| 19 Sep 2025, 11:16 | 0.4 | 0.4 mg/l |
| 1 Aug 2025, 15:40 | 0.45 | 0.45 mg/l |
| 15 Jul 2025, 16:03 | 0.4 | 0.4 mg/l |
| 26 Jun 2025, 15:10 | 0.36 | 0.36 mg/l |
| 2 May 2025, 12:25 | 0.24 | 0.24 mg/l |
| 14 Mar 2025, 11:22 | 0.14 | 0.14 mg/l |
| 26 Feb 2025, 13:28 | 0.2 | 0.2 mg/l |
| 9 Jan 2025, 11:39 | 0.23 | 0.23 mg/l |
| 16 Dec 2024, 08:32 | 0.23 | 0.23 mg/l |
| 29 Nov 2024, 16:24 | 0.24 | 0.24 mg/l |
| 25 Oct 2024, 10:25 | 0.22 | 0.22 mg/l |
| 27 Sep 2024, 16:02 | 0.36 | 0.36 mg/l |
| 22 Aug 2024, 12:57 | 0.39 | 0.39 mg/l |
| 12 Jul 2024, 14:04 | 0.31 | 0.31 mg/l |
| 6 Jun 2024, 11:09 | 0.27 | 0.27 mg/l |
| 10 May 2024, 17:01 | 0.23 | 0.23 mg/l |
| 3 Apr 2024, 12:09 | 0.16 | 0.16 mg/l |
| 18 Mar 2024, 12:55 | 0.18 | 0.18 mg/l |
| 14 Feb 2024, 11:38 | 0.2 | 0.2 mg/l |
| 9 Jan 2024, 16:31 | 0.21 | 0.21 mg/l |
| 1 Dec 2023, 15:16 | 0.27 | 0.27 mg/l |
| 6 Nov 2023, 16:52 | 0.27 | 0.27 mg/l |
| 24 Oct 2023, 15:30 | 0.37 | 0.37 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
782 µS/cm
Sampled 10 Aug 2026, 52 days ago · 36 results banked
Every result (36)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 15:56 | 782 | 782 µS/cm |
| 8 Jul 2026, 13:49 | 738 | 738 µS/cm |
| 10 Jun 2026, 12:22 | 678 | 678 µS/cm |
| 1 May 2026, 11:32 | 700 | 700 µS/cm |
| 22 Apr 2026, 12:20 | 694 | 694 µS/cm |
| 7 Apr 2026, 17:25 | 665 | 665 µS/cm |
| 12 Mar 2026, 13:53 | 634 | 634 µS/cm |
| 5 Feb 2026, 10:49 | 500 | 500 µS/cm |
| 8 Jan 2026, 13:39 | 716 | 716 µS/cm |
| 1 Dec 2025, 12:52 | 666 | 666 µS/cm |
| 12 Nov 2025, 11:16 | 641 | 641 µS/cm |
| 22 Oct 2025, 11:51 | 662 | 662 µS/cm |
| 19 Sep 2025, 11:16 | 726 | 726 µS/cm |
| 1 Aug 2025, 15:40 | 667 | 667 µS/cm |
| 15 Jul 2025, 16:03 | 739 | 739 µS/cm |
| 26 Jun 2025, 15:10 | 733 | 733 µS/cm |
| 2 May 2025, 12:25 | 693 | 693 µS/cm |
| 1 Apr 2025, 12:12 | 677 | 677 µS/cm |
| 14 Mar 2025, 11:22 | 666 | 666 µS/cm |
| 26 Feb 2025, 13:28 | 510 | 510 µS/cm |
| 9 Jan 2025, 11:39 | 649 | 649 µS/cm |
| 16 Dec 2024, 08:32 | 642 | 642 µS/cm |
| 29 Nov 2024, 16:24 | 530 | 530 µS/cm |
| 25 Oct 2024, 10:25 | 703 | 703 µS/cm |
| 27 Sep 2024, 16:02 | 433 | 433 µS/cm |
| 22 Aug 2024, 12:57 | 719 | 719 µS/cm |
| 12 Jul 2024, 14:04 | 680 | 680 µS/cm |
| 6 Jun 2024, 11:09 | 678 | 678 µS/cm |
| 10 May 2024, 17:01 | 648 | 648 µS/cm |
| 3 Apr 2024, 12:09 | 510 | 510 µS/cm |
| 18 Mar 2024, 12:55 | 609 | 609 µS/cm |
| 14 Feb 2024, 11:38 | 601 | 601 µS/cm |
| 9 Jan 2024, 16:31 | 610 | 610 µS/cm |
| 1 Dec 2023, 15:16 | 652 | 652 µS/cm |
| 6 Nov 2023, 16:52 | 504 | 504 µS/cm |
| 24 Oct 2023, 15:30 | 664 | 664 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 | 36 | Oct 2023 – Aug 2026 | 95.1% 10 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 36 | Oct 2023 – Aug 2026 | 8.66 mg/l 10 Aug 2026 |
| Temperature of Water 0076 | River water | 36 | Oct 2023 – Aug 2026 | 19.8 °C 10 Aug 2026 |
| pH 0061 | River water | 36 | Oct 2023 – Aug 2026 | 7.98 10 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Aug 2026 | below 0.03 mg/l 10 Aug 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Aug 2026 | 16 mg/l 10 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Aug 2026 | 0.98 mg/l 10 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 36 | Oct 2023 – Aug 2026 | 782 µS/cm 10 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Aug 2026 | 190 mg/l 10 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Aug 2026 | below 0.00107 mg/l 10 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 26 | Oct 2023 – Feb 2026 | 1.8 mg/l 5 Feb 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Aug 2026 | 0.033 mg/l 10 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Aug 2026 | 16 mg/l 10 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.