Low Corner Farm
EA name: LOW CORNER FARM (also listed as “RSN1785 LOW CORNER FARM”)
Environment Agency sampling point AN-RSN1785 · 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
- 14 Aug 2026, 10:3648 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 35 since 20 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 546954, 300696As published, to the nearest 1 m. Open in a map
- River, by its own name
- Its name does not give one
- River, by the map
- River Nene (Old Course)Placed by position alone, on a line whose map name differs from its own, 14 m from the line.
- Next gauge downstream
- Magdalen Bridge On the River Great Ouse · 25 km along the river (the path rests on a repair to the map)
- Why it was sampled
- Monitoring (national agency policy) (35 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
63.8%
Sampled 14 Aug 2026, 48 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 63.8 | 63.8% |
| 15 Jul 2026, 11:09 | 73.2 | 73.2% |
| 4 Jun 2026, 12:16 | 112.9 | 112.9% |
| 18 May 2026, 11:51 | 149.2 | 149.2% |
| 20 Apr 2026, 09:13 | 94.6 | 94.6% |
| 20 Mar 2026, 13:09 | 156.3 | 156.3% |
| 16 Feb 2026, 10:05 | 73.5 | 73.5% |
| 19 Jan 2026, 11:12 | 73.8 | 73.8% |
| 8 Dec 2025, 13:50 | 88.7 | 88.7% |
| 12 Nov 2025, 14:09 | 71.5 | 71.5% |
| 27 Oct 2025, 13:38 | 84.2 | 84.2% |
| 9 Sep 2025, 12:15 | 70.3 | 70.3% |
| 11 Aug 2025, 11:21 | 115.3 | 115.3% |
| 15 Jul 2025, 10:05 | 62.9 | 62.9% |
| 10 Jun 2025, 12:36 | 114.9 | 114.9% |
| 13 May 2025, 10:00 | 105.2 | 105.2% |
| 11 Apr 2025, 08:31 | 92.7 | 92.7% |
| 11 Mar 2025, 16:17 | 125.2 | 125.2% |
| 11 Feb 2025, 08:29 | 92.4 | 92.4% |
| 6 Jan 2025, 12:14 | 89.1 | 89.1% |
| 9 Dec 2024, 11:56 | 81.3 | 81.3% |
| 6 Nov 2024, 10:41 | 36.8 | 36.8% |
| 15 Oct 2024, 11:06 | 65.1 | 65.1% |
| 25 Sep 2024, 10:48 | 43.4 | 43.4% |
| 19 Aug 2024, 17:13 | 62.8 | 62.8% |
| 9 Jul 2024, 11:34 | 88.9 | 88.9% |
| 10 Jun 2024, 11:59 | 84.8 | 84.8% |
| 9 May 2024, 16:23 | 153.5 | 153.5% |
| 4 Apr 2024, 14:27 | 119.6 | 119.6% |
| 7 Mar 2024, 14:09 | 95.5 | 95.5% |
| 6 Feb 2024, 11:59 | 93.6 | 93.6% |
| 10 Jan 2024, 08:49 | 77.3 | 77.3% |
| 4 Dec 2023, 12:43 | 74.5 | 74.5% |
| 6 Nov 2023, 13:40 | 73.5 | 73.5% |
| 20 Oct 2023, 13:33 | 80.2 | 80.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
5.3 mg/l
Sampled 14 Aug 2026, 48 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 5.3 | 5.3 mg/l |
| 15 Jul 2026, 11:09 | 6.33 | 6.33 mg/l |
| 4 Jun 2026, 12:16 | 10.6 | 10.6 mg/l |
| 18 May 2026, 11:51 | 15.2 | 15.2 mg/l |
| 20 Apr 2026, 09:13 | 10.1 | 10.1 mg/l |
| 20 Mar 2026, 13:09 | 16.8 | 16.8 mg/l |
| 16 Feb 2026, 10:05 | 9.44 | 9.44 mg/l |
| 19 Jan 2026, 11:12 | 9.04 | 9.04 mg/l |
| 8 Dec 2025, 13:50 | 10.4 | 10.4 mg/l |
| 12 Nov 2025, 14:09 | 7.63 | 7.63 mg/l |
| 27 Oct 2025, 13:38 | 9.61 | 9.61 mg/l |
| 9 Sep 2025, 12:15 | 6.62 | 6.62 mg/l |
| 11 Aug 2025, 11:21 | 10 | 10 mg/l |
| 15 Jul 2025, 10:05 | 5.64 | 5.64 mg/l |
| 10 Jun 2025, 12:36 | 10.7 | 10.7 mg/l |
| 13 May 2025, 10:00 | 9.73 | 9.73 mg/l |
| 11 Apr 2025, 08:31 | 10 | 10 mg/l |
| 11 Mar 2025, 16:17 | 14.3 | 14.3 mg/l |
| 11 Feb 2025, 08:29 | 11.8 | 11.8 mg/l |
| 6 Jan 2025, 12:14 | 11.5 | 11.5 mg/l |
| 9 Dec 2024, 11:56 | 9.75 | 9.75 mg/l |
| 6 Nov 2024, 10:41 | 3.99 | 3.99 mg/l |
| 15 Oct 2024, 11:06 | 7.21 | 7.21 mg/l |
| 25 Sep 2024, 10:48 | 4.31 | 4.31 mg/l |
| 19 Aug 2024, 17:13 | 5.61 | 5.61 mg/l |
| 9 Jul 2024, 11:34 | 8.27 | 8.27 mg/l |
| 10 Jun 2024, 11:59 | 8.39 | 8.39 mg/l |
| 9 May 2024, 16:23 | 13.7 | 13.7 mg/l |
| 4 Apr 2024, 14:27 | 12.5 | 12.5 mg/l |
| 7 Mar 2024, 14:09 | 11.1 | 11.1 mg/l |
| 6 Feb 2024, 11:59 | 10.9 | 10.9 mg/l |
| 10 Jan 2024, 08:49 | 10.4 | 10.4 mg/l |
| 4 Dec 2023, 12:43 | 9.66 | 9.66 mg/l |
| 6 Nov 2023, 13:40 | 8.34 | 8.34 mg/l |
| 20 Oct 2023, 13:33 | 8.36 | 8.36 mg/l |
Water temperature
code 0076 · °C
24.5 °C
Sampled 14 Aug 2026, 48 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 24.5 | 24.5 °C |
| 15 Jul 2026, 11:09 | 22.4 | 22.4 °C |
| 4 Jun 2026, 12:16 | 18 | 18 °C |
| 18 May 2026, 11:51 | 14.2 | 14.2 °C |
| 20 Apr 2026, 09:13 | 12.4 | 12.4 °C |
| 20 Mar 2026, 13:09 | 11.7 | 11.7 °C |
| 16 Feb 2026, 10:05 | 4.6 | 4.6 °C |
| 19 Jan 2026, 11:12 | 6.5 | 6.5 °C |
| 8 Dec 2025, 13:50 | 8.1 | 8.1 °C |
| 12 Nov 2025, 14:09 | 12.3 | 12.3 °C |
| 27 Oct 2025, 13:38 | 9.4 | 9.4 °C |
| 9 Sep 2025, 12:15 | 18.1 | 18.1 °C |
| 11 Aug 2025, 11:21 | 22.2 | 22.2 °C |
| 15 Jul 2025, 10:05 | 20.5 | 20.5 °C |
| 10 Jun 2025, 12:36 | 18.4 | 18.4 °C |
| 13 May 2025, 10:00 | 18.9 | 18.9 °C |
| 11 Apr 2025, 08:31 | 11.7 | 11.7 °C |
| 11 Mar 2025, 16:17 | 9.3 | 9.3 °C |
| 11 Feb 2025, 08:29 | 4.9 | 4.9 °C |
| 6 Jan 2025, 12:14 | 4.3 | 4.3 °C |
| 9 Dec 2024, 11:56 | 7.3 | 7.3 °C |
| 6 Nov 2024, 10:41 | 11.6 | 11.6 °C |
| 15 Oct 2024, 11:06 | 10.6 | 10.6 °C |
| 25 Sep 2024, 10:48 | 15.5 | 15.5 °C |
| 19 Aug 2024, 17:13 | 20.7 | 20.7 °C |
| 9 Jul 2024, 11:34 | 18.6 | 18.6 °C |
| 10 Jun 2024, 11:59 | 15.6 | 15.6 °C |
| 9 May 2024, 16:23 | 20.9 | 20.9 °C |
| 4 Apr 2024, 14:27 | 13.1 | 13.1 °C |
| 7 Mar 2024, 14:09 | 8.5 | 8.5 °C |
| 6 Feb 2024, 11:59 | 8.6 | 8.6 °C |
| 10 Jan 2024, 08:49 | 2.7 | 2.7 °C |
| 4 Dec 2023, 12:43 | 4.2 | 4.2 °C |
| 6 Nov 2023, 13:40 | 9.5 | 9.5 °C |
| 20 Oct 2023, 13:33 | 13.3 | 13.3 °C |
pH
code 0061
7.62
Sampled 14 Aug 2026, 48 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 7.62 | 7.62 |
| 15 Jul 2026, 11:09 | 7.79 | 7.79 |
| 4 Jun 2026, 12:16 | 8.33 | 8.33 |
| 18 May 2026, 11:51 | 8.59 | 8.59 |
| 20 Apr 2026, 09:13 | 8.38 | 8.38 |
| 20 Mar 2026, 13:09 | 8.51 | 8.51 |
| 16 Feb 2026, 10:05 | 7.48 | 7.48 |
| 19 Jan 2026, 11:12 | 7.41 | 7.41 |
| 8 Dec 2025, 13:50 | 7.86 | 7.86 |
| 12 Nov 2025, 14:09 | 7.88 | 7.88 |
| 27 Oct 2025, 13:38 | 7.92 | 7.92 |
| 9 Sep 2025, 12:15 | 7.82 | 7.82 |
| 11 Aug 2025, 11:21 | 8.25 | 8.25 |
| 15 Jul 2025, 10:05 | 7.82 | 7.82 |
| 10 Jun 2025, 12:36 | 8.23 | 8.23 |
| 13 May 2025, 10:00 | 8.13 | 8.13 |
| 11 Apr 2025, 08:31 | 8.07 | 8.07 |
| 11 Mar 2025, 16:17 | 8.13 | 8.13 |
| 11 Feb 2025, 08:29 | 8.14 | 8.14 |
| 6 Jan 2025, 12:14 | 8.01 | 8.01 |
| 9 Dec 2024, 11:56 | 7.53 | 7.53 |
| 6 Nov 2024, 10:41 | 7.66 | 7.66 |
| 15 Oct 2024, 11:06 | 7.77 | 7.77 |
| 25 Sep 2024, 10:48 | 7.75 | 7.75 |
| 19 Aug 2024, 17:13 | 7.8 | 7.8 |
| 9 Jul 2024, 11:34 | 8.03 | 8.03 |
| 10 Jun 2024, 11:59 | 8.18 | 8.18 |
| 9 May 2024, 16:23 | 7.43 | 7.43 |
| 4 Apr 2024, 14:27 | 8.22 | 8.22 |
| 7 Mar 2024, 14:09 | 7.47 | 7.47 |
| 6 Feb 2024, 11:59 | 8.14 | 8.14 |
| 10 Jan 2024, 08:49 | 7.57 | 7.57 |
| 4 Dec 2023, 12:43 | 7.52 | 7.52 |
| 6 Nov 2023, 13:40 | 7.51 | 7.51 |
| 20 Oct 2023, 13:33 | 7.93 | 7.93 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.086 mg/l
Sampled 14 Aug 2026, 48 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 0.086 | 0.086 mg/l |
| 15 Jul 2026, 11:09 | 0.038 | 0.038 mg/l |
| 4 Jun 2026, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 May 2026, 11:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Apr 2026, 09:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Mar 2026, 13:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Feb 2026, 10:05 | 0.058 | 0.058 mg/l |
| 19 Jan 2026, 11:12 | 0.51 | 0.51 mg/l |
| 8 Dec 2025, 13:50 | 0.23 | 0.23 mg/l |
| 12 Nov 2025, 14:09 | 0.087 | 0.087 mg/l |
| 27 Oct 2025, 13:38 | 0.091 | 0.091 mg/l |
| 9 Sep 2025, 12:15 | 0.031 | 0.031 mg/l |
| 11 Aug 2025, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2025, 10:05 | 0.083 | 0.083 mg/l |
| 10 Jun 2025, 12:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2025, 10:00 | 0.094 | 0.094 mg/l |
| 11 Apr 2025, 08:31 | 0.036 | 0.036 mg/l |
| 11 Mar 2025, 16:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Feb 2025, 08:29 | 0.27 | 0.27 mg/l |
| 6 Jan 2025, 12:14 | 0.2 | 0.2 mg/l |
| 9 Dec 2024, 11:56 | 0.16 | 0.16 mg/l |
| 6 Nov 2024, 10:41 | 0.15 | 0.15 mg/l |
| 15 Oct 2024, 11:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Sep 2024, 10:48 | 0.14 | 0.14 mg/l |
| 19 Aug 2024, 17:13 | 0.07 | 0.07 mg/l |
| 9 Jul 2024, 11:34 | 0.051 | 0.051 mg/l |
| 10 Jun 2024, 11:59 | 0.054 | 0.054 mg/l |
| 9 May 2024, 16:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Mar 2024, 14:09 | 0.036 | 0.036 mg/l |
| 10 Jan 2024, 08:49 | 0.13 | 0.13 mg/l |
| 4 Dec 2023, 12:43 | 0.15 | 0.15 mg/l |
| 6 Nov 2023, 13:40 | 0.17 | 0.17 mg/l |
| 20 Oct 2023, 13:33 | 0.089 | 0.089 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.313 mg/l
Sampled 14 Aug 2026, 48 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 0.313 | 0.313 mg/l |
| 15 Jul 2026, 11:09 | <0.196 | below 0.196 mg/l (not detected above this) |
| 4 Jun 2026, 12:16 | 2.66 | 2.66 mg/l |
| 18 May 2026, 11:51 | 5.46 | 5.46 mg/l |
| 20 Apr 2026, 09:13 | 6.68 | 6.68 mg/l |
| 20 Mar 2026, 13:09 | 1.78 | 1.78 mg/l |
| 16 Feb 2026, 10:05 | 8.08 | 8.08 mg/l |
| 19 Jan 2026, 11:12 | 12.9 | 12.9 mg/l |
| 8 Dec 2025, 13:50 | 2.45 | 2.45 mg/l |
| 12 Nov 2025, 14:09 | 0.327 | 0.327 mg/l |
| 27 Oct 2025, 13:38 | 0.47 | 0.47 mg/l |
| 9 Sep 2025, 12:15 | 0.79 | 0.79 mg/l |
| 11 Aug 2025, 11:21 | 1.19 | 1.19 mg/l |
| 15 Jul 2025, 10:05 | 0.415 | 0.415 mg/l |
| 10 Jun 2025, 12:36 | 3.08 | 3.08 mg/l |
| 13 May 2025, 10:00 | 2.06 | 2.06 mg/l |
| 11 Apr 2025, 08:31 | 7.98 | 7.98 mg/l |
| 11 Mar 2025, 16:17 | 1.99 | 1.99 mg/l |
| 11 Feb 2025, 08:29 | 7.26 | 7.26 mg/l |
| 6 Jan 2025, 12:14 | 2.58 | 2.58 mg/l |
| 9 Dec 2024, 11:56 | 5.76 | 5.76 mg/l |
| 6 Nov 2024, 10:41 | 2.33 | 2.33 mg/l |
| 15 Oct 2024, 11:06 | 1.48 | 1.48 mg/l |
| 25 Sep 2024, 10:48 | 0.186 | 0.186 mg/l |
| 19 Aug 2024, 17:13 | 0.208 | 0.208 mg/l |
| 9 Jul 2024, 11:34 | 0.194 | 0.194 mg/l |
| 10 Jun 2024, 11:59 | 0.193 | 0.193 mg/l |
| 9 May 2024, 16:23 | 4.95 | 4.95 mg/l |
| 7 Mar 2024, 14:09 | 5.68 | 5.68 mg/l |
| 10 Jan 2024, 08:49 | 8.26 | 8.26 mg/l |
| 4 Dec 2023, 12:43 | 4.47 | 4.47 mg/l |
| 6 Nov 2023, 13:40 | 4.31 | 4.31 mg/l |
| 20 Oct 2023, 13:33 | 0.236 | 0.236 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.14 mg/l
Sampled 14 Aug 2026, 48 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 0.14 | 0.14 mg/l |
| 15 Jul 2026, 11:09 | 0.29 | 0.29 mg/l |
| 4 Jun 2026, 12:16 | 0.023 | 0.023 mg/l |
| 18 May 2026, 11:51 | <0.01 | below 0.01 mg/l (not detected above this) |
| 20 Apr 2026, 09:13 | 0.035 | 0.035 mg/l |
| 20 Mar 2026, 13:09 | <0.01 | below 0.01 mg/l (not detected above this) |
| 16 Feb 2026, 10:05 | 0.022 | 0.022 mg/l |
| 19 Jan 2026, 11:12 | 0.035 | 0.035 mg/l |
| 8 Dec 2025, 13:50 | 0.16 | 0.16 mg/l |
| 12 Nov 2025, 14:09 | 0.13 | 0.13 mg/l |
| 27 Oct 2025, 13:38 | 0.23 | 0.23 mg/l |
| 9 Sep 2025, 12:15 | 0.18 | 0.18 mg/l |
| 11 Aug 2025, 11:21 | 0.17 | 0.17 mg/l |
| 15 Jul 2025, 10:05 | 0.5 | 0.5 mg/l |
| 10 Jun 2025, 12:36 | 0.079 | 0.079 mg/l |
| 13 May 2025, 10:00 | 0.029 | 0.029 mg/l |
| 11 Apr 2025, 08:31 | 0.059 | 0.059 mg/l |
| 11 Mar 2025, 16:17 | <0.01 | below 0.01 mg/l (not detected above this) |
| 11 Feb 2025, 08:29 | 0.051 | 0.051 mg/l |
| 6 Jan 2025, 12:14 | 0.075 | 0.075 mg/l |
| 9 Dec 2024, 11:56 | 0.02 | 0.02 mg/l |
| 6 Nov 2024, 10:41 | 0.18 | 0.18 mg/l |
| 15 Oct 2024, 11:06 | 0.23 | 0.23 mg/l |
| 25 Sep 2024, 10:48 | 0.25 | 0.25 mg/l |
| 19 Aug 2024, 17:13 | 0.5 | 0.5 mg/l |
| 9 Jul 2024, 11:34 | 0.15 | 0.15 mg/l |
| 10 Jun 2024, 11:59 | 0.087 | 0.087 mg/l |
| 9 May 2024, 16:23 | <0.01 | below 0.01 mg/l (not detected above this) |
| 7 Mar 2024, 14:09 | 0.022 | 0.022 mg/l |
| 6 Feb 2024, 11:59 | 0.049 | 0.049 mg/l |
| 10 Jan 2024, 08:49 | 0.047 | 0.047 mg/l |
| 4 Dec 2023, 12:43 | 0.049 | 0.049 mg/l |
| 6 Nov 2023, 13:40 | 0.04 | 0.04 mg/l |
| 20 Oct 2023, 13:33 | 0.21 | 0.21 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1526 µS/cm
Sampled 14 Aug 2026, 48 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Aug 2026, 10:36 | 1526 | 1526 µS/cm |
| 15 Jul 2026, 11:09 | 1554 | 1554 µS/cm |
| 4 Jun 2026, 12:16 | 1550 | 1550 µS/cm |
| 18 May 2026, 11:51 | 1478 | 1478 µS/cm |
| 20 Apr 2026, 09:13 | 1817 | 1817 µS/cm |
| 20 Mar 2026, 13:09 | 2780 | 2780 µS/cm |
| 16 Feb 2026, 10:05 | 2503 | 2503 µS/cm |
| 19 Jan 2026, 11:12 | 2071 | 2071 µS/cm |
| 8 Dec 2025, 13:50 | 1833 | 1833 µS/cm |
| 12 Nov 2025, 14:09 | 1086 | 1086 µS/cm |
| 27 Oct 2025, 13:38 | 1054 | 1054 µS/cm |
| 9 Sep 2025, 12:15 | 2298 | 2298 µS/cm |
| 11 Aug 2025, 11:21 | 1383 | 1383 µS/cm |
| 15 Jul 2025, 10:05 | 1822 | 1822 µS/cm |
| 10 Jun 2025, 12:36 | 1620 | 1620 µS/cm |
| 13 May 2025, 10:00 | 2267 | 2267 µS/cm |
| 11 Apr 2025, 08:31 | 1986 | 1986 µS/cm |
| 11 Mar 2025, 16:17 | 2923 | 2923 µS/cm |
| 11 Feb 2025, 08:29 | 2483 | 2483 µS/cm |
| 6 Jan 2025, 12:14 | 2705 | 2705 µS/cm |
| 9 Dec 2024, 11:56 | 2323 | 2323 µS/cm |
| 6 Nov 2024, 10:41 | 1844 | 1844 µS/cm |
| 15 Oct 2024, 11:06 | 1808 | 1808 µS/cm |
| 25 Sep 2024, 10:48 | 1366 | 1366 µS/cm |
| 19 Aug 2024, 17:13 | 1790 | 1790 µS/cm |
| 9 Jul 2024, 11:34 | 2087 | 2087 µS/cm |
| 10 Jun 2024, 11:59 | 2385 | 2385 µS/cm |
| 9 May 2024, 16:23 | 2204 | 2204 µS/cm |
| 4 Apr 2024, 14:27 | 2447 | 2447 µS/cm |
| 7 Mar 2024, 14:09 | 2397 | 2397 µS/cm |
| 6 Feb 2024, 11:59 | 2788 | 2788 µS/cm |
| 10 Jan 2024, 08:49 | 2457 | 2457 µS/cm |
| 4 Dec 2023, 12:43 | 2885 | 2885 µS/cm |
| 6 Nov 2023, 13:40 | 2893 | 2893 µS/cm |
| 20 Oct 2023, 13:33 | 1367 | 1367 µS/cm |
Everything measured here
84 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 84 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 35 | Oct 2023 – Aug 2026 | 63.8% 14 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 35 | Oct 2023 – Aug 2026 | 5.3 mg/l 14 Aug 2026 |
| Temperature of Water 0076 | River water | 35 | Oct 2023 – Aug 2026 | 24.5 °C 14 Aug 2026 |
| pH 0061 | River water | 35 | Oct 2023 – Aug 2026 | 7.62 14 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Aug 2026 | 0.086 mg/l 14 Aug 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Aug 2026 | 0.313 mg/l 14 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Aug 2026 | 0.14 mg/l 14 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 35 | Oct 2023 – Aug 2026 | 1526 µS/cm 14 Aug 2026 |
| (Perfluorohexanesulfonyl)[3-(trimethylazaniumyl)propyl]azanide 2890 | River water | 1 | Mar 2026 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| 10:2 Fluorotelomer sulfonic acid 2994 | River water | 2 | Dec 2025 – Mar 2026 | below 0.002 µg/l 20 Mar 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 4 | Jan 2024 – Dec 2025 | below 0.001 µg/l 8 Dec 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 2H-Perfluoro-2-decenoic acid 2888 | River water | 2 | Dec 2025 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 5 | Jan 2024 – Mar 2026 | below 0.004 µg/l 20 Mar 2026 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| 5:1:2 Fluorotelomer betaine 2887 | River water | 2 | Dec 2025 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| 5:3 Fluorotelomer betaine 2886 | River water | 2 | Dec 2025 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| 6:2 Fluorotelomer phosphate diester 2986 | River water | 2 | Dec 2025 – Mar 2026 | below 0.004 µg/l 20 Mar 2026 |
| 6:2 Fluorotelomer sulfonamide amine oxide (6:2 FTNO) (Capstone A) 2841 | River water | 2 | Dec 2025 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 6:2 Fluorotelomer sulfonamide betaine 2985 | River water | 2 | Dec 2025 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 5 | Jan 2024 – Mar 2026 | 0.012 µg/l 20 Mar 2026 |
| 6:2/8:2 Fluorotelomer phosphate diester 2884 | River water | 2 | Dec 2025 – Mar 2026 | below 0.01 µg/l 20 Mar 2026 |
| 6:6 Perfluorophosphinic acid 2883 | River water | 2 | Dec 2025 – Mar 2026 | below 0.004 µg/l 20 Mar 2026 |
| 6:8 Perfluorophosphinic acid 2882 | River water | 2 | Dec 2025 – Mar 2026 | below 0.01 µg/l 20 Mar 2026 |
| 8:2 Fluorotelomer phosphate diester 2880 | River water | 1 | Mar 2026 – Mar 2026 | below 0.004 µg/l 20 Mar 2026 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| 8:8 Perfluorophosphinic acid 2879 | River water | 2 | Dec 2025 – Mar 2026 | below 0.01 µg/l 20 Mar 2026 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Aug 2026 | 190 mg/l 14 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Aug 2026 | 0.00192 mg/l 14 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 33 | Oct 2023 – Aug 2026 | 12 mg/l 14 Aug 2026 |
| Chloride 0172 | River water | 34 | Oct 2023 – Aug 2026 | 160 mg/l 14 Aug 2026 |
| Flow Type 2896 | River water | 21 | Sep 2024 – Aug 2026 | Moderate Flow 14 Aug 2026 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 3 | Feb 2026 – Aug 2026 | 1 text result 14 Aug 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| Hexafluoropropylene oxide trimer acid 2980 | River water | 2 | Dec 2025 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| LCMS Screen : Semi Quantitative 7299 | River water | 2 | Mar 2026 – Jun 2026 | 1 text result 4 Jun 2026 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 5 | Jan 2024 – Mar 2026 | below 0.002 µg/l 20 Mar 2026 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 5 | Jan 2024 – Mar 2026 | below 0.002 µg/l 20 Mar 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Aug 2026 | 0.0072 mg/l 14 Aug 2026 |
| Nitrogen, Total as N 9686 | River water | 34 | Oct 2023 – Aug 2026 | 1.4 mg/l 14 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Aug 2026 | 0.32 mg/l 14 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluorobutanesulfonic acid 2972 | River water | 5 | Jan 2024 – Mar 2026 | 0.0014 µg/l 20 Mar 2026 |
| Perfluorobutanoic acid 2995 | River water | 4 | Jan 2024 – Mar 2026 | 0.002 µg/l 20 Mar 2026 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluorodecanesulfonic acid 2969 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| Perfluorodecanoic acid 8892 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| Perfluorododecane sulfonic acid 2968 | River water | 5 | Jan 2024 – Mar 2026 | below 0.005 µg/l 20 Mar 2026 |
| Perfluorododecanoic acid 8894 | River water | 5 | Jan 2024 – Mar 2026 | below 0.002 µg/l 20 Mar 2026 |
| Perfluoroheptanesulfonic acid 2967 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluoroheptanoic acid 8889 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| Perfluorohexane sulfonamido amine 2874 | River water | 1 | Mar 2026 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluorohexanesulfonamide 2965 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 4 | Jan 2024 – Mar 2026 | 0.0012 µg/l 20 Mar 2026 |
| Perfluorohexanoic acid 8888 | River water | 5 | Jan 2024 – Mar 2026 | 0.0014 µg/l 20 Mar 2026 |
| Perfluorononanesulfonic acid 2963 | River water | 5 | Jan 2024 – Mar 2026 | below 0.002 µg/l 20 Mar 2026 |
| Perfluorononanoic acid 8891 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| Perfluorooctadecanoic acid 2962 | River water | 5 | Jan 2024 – Mar 2026 | below 0.002 µg/l 20 Mar 2026 |
| Perfluorooctanesulfonamide 2961 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 5 | Jan 2024 – Mar 2026 | 0.00057 µg/l 20 Mar 2026 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluorooctanesulfonic acid (total) 2958 | River water | 2 | Dec 2025 – Mar 2026 | 0.0011 µg/l 20 Mar 2026 |
| Perfluorooctanoic acid 8890 | River water | 5 | Jan 2024 – Mar 2026 | 0.00068 µg/l 20 Mar 2026 |
| Perfluoropentanesulfonic acid 2957 | River water | 5 | Jan 2024 – Mar 2026 | below 0.0005 µg/l 20 Mar 2026 |
| Perfluoropentanoic acid 8887 | River water | 5 | Jan 2024 – Mar 2026 | 0.003 µg/l 20 Mar 2026 |
| Perfluorotetradecanoic acid 8895 | River water | 5 | Jan 2024 – Mar 2026 | below 0.006 µg/l 20 Mar 2026 |
| Perfluorotridecanoic acid 2955 | River water | 5 | Jan 2024 – Mar 2026 | below 0.002 µg/l 20 Mar 2026 |
| Perfluoroundecane sulfonic acid 2953 | River water | 5 | Jan 2024 – Mar 2026 | below 0.004 µg/l 20 Mar 2026 |
| Perfluoroundecanoic acid 8893 | River water | 5 | Jan 2024 – Mar 2026 | below 0.001 µg/l 20 Mar 2026 |
| Phosphorus, Total as P 0348 | River water | 34 | Oct 2023 – Aug 2026 | 0.18 mg/l 14 Aug 2026 |
| Silica, reactive as SiO2 0182 | River water | 34 | Oct 2023 – Aug 2026 | 1.8 mg/l 14 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 9 | Dec 2025 – Aug 2026 | 3.5 mg/l 14 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.