Litton Cheney Stream
EA name: LITTON CHENEY STREAM
Environment Agency sampling point SW-50700516 · 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 Sep 2026, 10:2624 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 33 since 16 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 354874, 89994As 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
- An unnamed streamPlaced by position alone (the only river line close by), 8 m from the line.
- Next gauge downstream
- Burton Bradstock On the River Bride · 7.8 km along the river
- Why it was sampled
- Monitoring (national agency policy) (33 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
102.4%
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | 102.4 | 102.4% |
| 10 Aug 2026, 09:32 | 100.9 | 100.9% |
| 23 Jul 2026, 11:50 | 106.3 | 106.3% |
| 25 Jun 2026, 09:29 | 98.8 | 98.8% |
| 1 May 2026, 12:38 | 97.6 | 97.6% |
| 10 Apr 2026, 09:45 | 104.1 | 104.1% |
| 27 Mar 2026, 12:01 | 100.5 | 100.5% |
| 26 Feb 2026, 11:30 | 100.2 | 100.2% |
| 26 Jan 2026, 10:56 | 100.5 | 100.5% |
| 17 Dec 2025, 11:34 | 98.9 | 98.9% |
| 15 Dec 2025, 14:32 | 98 | 98% |
| 28 Nov 2025, 10:24 | 93.9 | 93.9% |
| 20 Oct 2025, 10:23 | 98.2 | 98.2% |
| 1 Sep 2025, 12:21 | 100.8 | 100.8% |
| 8 Aug 2025, 10:49 | 100.7 | 100.7% |
| 3 Apr 2025, 13:14 | 104 | 104% |
| 17 Feb 2025, 13:18 | 100.2 | 100.2% |
| 13 Feb 2025, 10:37 | 102.3 | 102.3% |
| 17 Dec 2024, 12:50 | 100.2 | 100.2% |
| 10 Dec 2024, 12:23 | 100.2 | 100.2% |
| 4 Dec 2024, 10:58 | 101.7 | 101.7% |
| 19 Nov 2024, 11:17 | 92 | 92% |
| 15 Oct 2024, 11:39 | 97.6 | 97.6% |
| 27 Sep 2024, 10:15 | 100.1 | 100.1% |
| 24 Jun 2024, 11:43 | 103.6 | 103.6% |
| 30 May 2024, 12:41 | 100.6 | 100.6% |
| 25 Apr 2024, 11:00 | 98.2 | 98.2% |
| 19 Mar 2024, 11:47 | 100.3 | 100.3% |
| 23 Feb 2024, 10:46 | 98.3 | 98.3% |
| 16 Jan 2024, 11:16 | 99.5 | 99.5% |
| 13 Dec 2023, 10:04 | 99.4 | 99.4% |
| 24 Nov 2023, 11:27 | 98 | 98% |
| 16 Oct 2023, 11:01 | 95.4 | 95.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.8 mg/l
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | 10.8 | 10.8 mg/l |
| 10 Aug 2026, 09:32 | 10.6 | 10.6 mg/l |
| 23 Jul 2026, 11:50 | 11 | 11 mg/l |
| 25 Jun 2026, 09:29 | 10.1 | 10.1 mg/l |
| 1 May 2026, 12:38 | 10.5 | 10.5 mg/l |
| 10 Apr 2026, 09:45 | 11.5 | 11.5 mg/l |
| 27 Mar 2026, 12:01 | 11 | 11 mg/l |
| 26 Feb 2026, 11:30 | 10.9 | 10.9 mg/l |
| 26 Jan 2026, 10:56 | 11.4 | 11.4 mg/l |
| 17 Dec 2025, 11:34 | 11 | 11 mg/l |
| 15 Dec 2025, 14:32 | 10.7 | 10.7 mg/l |
| 28 Nov 2025, 10:24 | 10.5 | 10.5 mg/l |
| 20 Oct 2025, 10:23 | 10.5 | 10.5 mg/l |
| 1 Sep 2025, 12:21 | 10.3 | 10.3 mg/l |
| 8 Aug 2025, 10:49 | 10.6 | 10.6 mg/l |
| 3 Apr 2025, 13:14 | 11.1 | 11.1 mg/l |
| 17 Feb 2025, 13:18 | 11.3 | 11.3 mg/l |
| 13 Feb 2025, 10:37 | 12.2 | 12.2 mg/l |
| 17 Dec 2024, 12:50 | 11.1 | 11.1 mg/l |
| 10 Dec 2024, 12:23 | 11.3 | 11.3 mg/l |
| 4 Dec 2024, 10:58 | 11.5 | 11.5 mg/l |
| 19 Nov 2024, 11:17 | 10.2 | 10.2 mg/l |
| 15 Oct 2024, 11:39 | 10.5 | 10.5 mg/l |
| 27 Sep 2024, 10:15 | 11 | 11 mg/l |
| 24 Jun 2024, 11:43 | 10.9 | 10.9 mg/l |
| 30 May 2024, 12:41 | 10.7 | 10.7 mg/l |
| 25 Apr 2024, 11:00 | 10.8 | 10.8 mg/l |
| 19 Mar 2024, 11:47 | 11 | 11 mg/l |
| 23 Feb 2024, 10:46 | 11 | 11 mg/l |
| 16 Jan 2024, 11:16 | 11.3 | 11.3 mg/l |
| 13 Dec 2023, 10:04 | 11 | 11 mg/l |
| 24 Nov 2023, 11:27 | 10.8 | 10.8 mg/l |
| 16 Oct 2023, 11:01 | 10.6 | 10.6 mg/l |
Water temperature
code 0076 · °C
12.9 °C
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | 12.9 | 12.9 °C |
| 10 Aug 2026, 09:32 | 13 | 13 °C |
| 23 Jul 2026, 11:50 | 13.8 | 13.8 °C |
| 25 Jun 2026, 09:29 | 14.3 | 14.3 °C |
| 1 May 2026, 12:38 | 11.9 | 11.9 °C |
| 10 Apr 2026, 09:45 | 10.7 | 10.7 °C |
| 27 Mar 2026, 12:01 | 11.1 | 11.1 °C |
| 26 Feb 2026, 11:30 | 11.4 | 11.4 °C |
| 26 Jan 2026, 10:56 | 9.7 | 9.7 °C |
| 17 Dec 2025, 11:34 | 10.5 | 10.5 °C |
| 15 Dec 2025, 14:32 | 11.2 | 11.2 °C |
| 28 Nov 2025, 10:24 | 10.2 | 10.2 °C |
| 20 Oct 2025, 10:23 | 12.3 | 12.3 °C |
| 1 Sep 2025, 12:21 | 14.3 | 14.3 °C |
| 8 Aug 2025, 10:49 | 12.9 | 12.9 °C |
| 3 Apr 2025, 13:14 | 12.5 | 12.5 °C |
| 17 Feb 2025, 13:18 | 10 | 10 °C |
| 13 Feb 2025, 10:37 | 7.8 | 7.8 °C |
| 17 Dec 2024, 12:50 | 10.7 | 10.7 °C |
| 10 Dec 2024, 12:23 | 9.9 | 9.9 °C |
| 4 Dec 2024, 10:58 | 10 | 10 °C |
| 19 Nov 2024, 11:17 | 10.8 | 10.8 °C |
| 15 Oct 2024, 11:39 | 11.9 | 11.9 °C |
| 27 Sep 2024, 10:15 | 11.2 | 11.2 °C |
| 24 Jun 2024, 11:43 | 12.9 | 12.9 °C |
| 30 May 2024, 12:41 | 12.3 | 12.3 °C |
| 25 Apr 2024, 11:00 | 10.9 | 10.9 °C |
| 19 Mar 2024, 11:47 | 11.1 | 11.1 °C |
| 23 Feb 2024, 10:46 | 10.3 | 10.3 °C |
| 16 Jan 2024, 11:16 | 9.5 | 9.5 °C |
| 13 Dec 2023, 10:04 | 10.6 | 10.6 °C |
| 24 Nov 2023, 11:27 | 10.9 | 10.9 °C |
| 16 Oct 2023, 11:01 | 10.6 | 10.6 °C |
pH
code 0061
8.66
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | 8.66 | 8.66 |
| 10 Aug 2026, 09:32 | 8 | 8 |
| 23 Jul 2026, 11:50 | 8.13 | 8.13 |
| 25 Jun 2026, 09:29 | 8.64 | 8.64 |
| 1 May 2026, 12:38 | 8.22 | 8.22 |
| 10 Apr 2026, 09:45 | 8.2 | 8.2 |
| 27 Mar 2026, 12:01 | 8.15 | 8.15 |
| 26 Feb 2026, 11:30 | 8.37 | 8.37 |
| 26 Jan 2026, 10:56 | 8.23 | 8.23 |
| 17 Dec 2025, 11:34 | 8.17 | 8.17 |
| 15 Dec 2025, 14:32 | 8.14 | 8.14 |
| 28 Nov 2025, 10:24 | 8.16 | 8.16 |
| 20 Oct 2025, 10:23 | 8.15 | 8.15 |
| 1 Sep 2025, 12:21 | 8.19 | 8.19 |
| 8 Aug 2025, 10:49 | 8.21 | 8.21 |
| 3 Apr 2025, 13:14 | 8.19 | 8.19 |
| 17 Feb 2025, 13:18 | 8.1 | 8.1 |
| 13 Feb 2025, 10:37 | 8.06 | 8.06 |
| 17 Dec 2024, 12:50 | 8.15 | 8.15 |
| 10 Dec 2024, 12:23 | 8.17 | 8.17 |
| 4 Dec 2024, 10:58 | 8.15 | 8.15 |
| 19 Nov 2024, 11:17 | 8.19 | 8.19 |
| 15 Oct 2024, 11:39 | 8.07 | 8.07 |
| 27 Sep 2024, 10:15 | 8.14 | 8.14 |
| 24 Jun 2024, 11:43 | 8.16 | 8.16 |
| 30 May 2024, 12:41 | 8.36 | 8.36 |
| 25 Apr 2024, 11:00 | 8.14 | 8.14 |
| 19 Mar 2024, 11:47 | 8.12 | 8.12 |
| 23 Feb 2024, 10:46 | 7.99 | 7.99 |
| 16 Jan 2024, 11:16 | 8.13 | 8.13 |
| 13 Dec 2023, 10:04 | 7.98 | 7.98 |
| 24 Nov 2023, 11:27 | 8.11 | 8.11 |
| 16 Oct 2023, 11:01 | 8.12 | 8.12 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Aug 2026, 09:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Jul 2026, 11:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Jun 2026, 09:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 May 2026, 12:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Apr 2026, 09:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Mar 2026, 12:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Feb 2026, 11:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jan 2026, 10:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Dec 2025, 11:34 | 0.037 | 0.037 mg/l |
| 15 Dec 2025, 14:32 | 0.043 | 0.043 mg/l |
| 28 Nov 2025, 10:24 | 0.04 | 0.04 mg/l |
| 20 Oct 2025, 10:23 | 0.22 | 0.22 mg/l |
| 1 Sep 2025, 12:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Aug 2025, 10:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Apr 2025, 13:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Feb 2025, 13:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2025, 10:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Dec 2024, 12:50 | 0.039 | 0.039 mg/l |
| 10 Dec 2024, 12:23 | 0.04 | 0.04 mg/l |
| 4 Dec 2024, 10:58 | 0.056 | 0.056 mg/l |
| 19 Nov 2024, 11:17 | 0.062 | 0.062 mg/l |
| 15 Oct 2024, 11:39 | 0.038 | 0.038 mg/l |
| 27 Sep 2024, 10:15 | 0.063 | 0.063 mg/l |
| 24 Jun 2024, 11:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 May 2024, 12:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Apr 2024, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Mar 2024, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Feb 2024, 10:46 | 0.052 | 0.052 mg/l |
| 16 Jan 2024, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Dec 2023, 10:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Nov 2023, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2023, 11:01 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.9 mg/l
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | 6.9 | 6.9 mg/l |
| 10 Aug 2026, 09:32 | 6.8 | 6.8 mg/l |
| 23 Jul 2026, 11:50 | 6.9 | 6.9 mg/l |
| 25 Jun 2026, 09:29 | 6.9 | 6.9 mg/l |
| 1 May 2026, 12:38 | 6.9 | 6.9 mg/l |
| 10 Apr 2026, 09:45 | 7.1 | 7.1 mg/l |
| 27 Mar 2026, 12:01 | 7 | 7 mg/l |
| 26 Feb 2026, 11:30 | 6.8 | 6.8 mg/l |
| 26 Jan 2026, 10:56 | 6.6 | 6.6 mg/l |
| 17 Dec 2025, 11:34 | 6.39 | 6.39 mg/l |
| 15 Dec 2025, 14:32 | 6.49 | 6.49 mg/l |
| 28 Nov 2025, 10:24 | 6.49 | 6.49 mg/l |
| 20 Oct 2025, 10:23 | 5.99 | 5.99 mg/l |
| 1 Sep 2025, 12:21 | 6.9 | 6.9 mg/l |
| 8 Aug 2025, 10:49 | 7 | 7 mg/l |
| 3 Apr 2025, 13:14 | 7.2 | 7.2 mg/l |
| 17 Feb 2025, 13:18 | 7.1 | 7.1 mg/l |
| 13 Feb 2025, 10:37 | 7 | 7 mg/l |
| 17 Dec 2024, 12:50 | 6.9 | 6.9 mg/l |
| 10 Dec 2024, 12:23 | 7 | 7 mg/l |
| 4 Dec 2024, 10:58 | 7.2 | 7.2 mg/l |
| 19 Nov 2024, 11:17 | 6.7 | 6.7 mg/l |
| 15 Oct 2024, 11:39 | 5.99 | 5.99 mg/l |
| 27 Sep 2024, 10:15 | 6.79 | 6.79 mg/l |
| 24 Jun 2024, 11:43 | 6.8 | 6.8 mg/l |
| 30 May 2024, 12:41 | 6.8 | 6.8 mg/l |
| 25 Apr 2024, 11:00 | 7.3 | 7.3 mg/l |
| 19 Mar 2024, 11:47 | 7.1 | 7.1 mg/l |
| 23 Feb 2024, 10:46 | 6.89 | 6.89 mg/l |
| 16 Jan 2024, 11:16 | 7.2 | 7.2 mg/l |
| 13 Dec 2023, 10:04 | 6.9 | 6.9 mg/l |
| 24 Nov 2023, 11:27 | 6.9 | 6.9 mg/l |
| 16 Oct 2023, 11:01 | 6.5 | 6.5 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.031 mg/l
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | 0.031 | 0.031 mg/l |
| 10 Aug 2026, 09:32 | 0.031 | 0.031 mg/l |
| 23 Jul 2026, 11:50 | 0.029 | 0.029 mg/l |
| 25 Jun 2026, 09:29 | 0.035 | 0.035 mg/l |
| 1 May 2026, 12:38 | 0.038 | 0.038 mg/l |
| 10 Apr 2026, 09:45 | 0.038 | 0.038 mg/l |
| 27 Mar 2026, 12:01 | 0.044 | 0.044 mg/l |
| 26 Feb 2026, 11:30 | 0.071 | 0.071 mg/l |
| 26 Jan 2026, 10:56 | 0.071 | 0.071 mg/l |
| 17 Dec 2025, 11:34 | 0.065 | 0.065 mg/l |
| 15 Dec 2025, 14:32 | 0.058 | 0.058 mg/l |
| 28 Nov 2025, 10:24 | 0.046 | 0.046 mg/l |
| 20 Oct 2025, 10:23 | 0.2 | 0.2 mg/l |
| 1 Sep 2025, 12:21 | 0.04 | 0.04 mg/l |
| 8 Aug 2025, 10:49 | 0.03 | 0.03 mg/l |
| 3 Apr 2025, 13:14 | 0.031 | 0.031 mg/l |
| 17 Feb 2025, 13:18 | 0.031 | 0.031 mg/l |
| 13 Feb 2025, 10:37 | 0.036 | 0.036 mg/l |
| 17 Dec 2024, 12:50 | 0.042 | 0.042 mg/l |
| 10 Dec 2024, 12:23 | 0.038 | 0.038 mg/l |
| 4 Dec 2024, 10:58 | 0.045 | 0.045 mg/l |
| 19 Nov 2024, 11:17 | 0.049 | 0.049 mg/l |
| 15 Oct 2024, 11:39 | 0.064 | 0.064 mg/l |
| 27 Sep 2024, 10:15 | 0.059 | 0.059 mg/l |
| 24 Jun 2024, 11:43 | 0.03 | 0.03 mg/l |
| 30 May 2024, 12:41 | 0.04 | 0.04 mg/l |
| 25 Apr 2024, 11:00 | 0.038 | 0.038 mg/l |
| 19 Mar 2024, 11:47 | 0.051 | 0.051 mg/l |
| 23 Feb 2024, 10:46 | 0.067 | 0.067 mg/l |
| 16 Jan 2024, 11:16 | 0.046 | 0.046 mg/l |
| 13 Dec 2023, 10:04 | 0.062 | 0.062 mg/l |
| 24 Nov 2023, 11:27 | 0.041 | 0.041 mg/l |
| 16 Oct 2023, 11:01 | 0.041 | 0.041 mg/l |
Turbidity
code 6396 · NTU
1 NTU
Sampled 27 Mar 2026, 6 months ago · 14 results banked
Every result (14)
| Sampled | Result as published | Reads as |
|---|---|---|
| 27 Mar 2026, 12:01 | 1 | 1 NTU |
| 26 Feb 2026, 11:30 | 1.1 | 1.1 NTU |
| 26 Jan 2026, 10:56 | 1.4 | 1.4 NTU |
| 17 Dec 2025, 11:34 | 4.8 | 4.8 NTU |
| 28 Nov 2025, 10:24 | 1.5 | 1.5 NTU |
| 20 Oct 2025, 10:23 | 8 | 8 NTU |
| 8 Aug 2025, 10:49 | 1 | 1 NTU |
| 3 Apr 2025, 13:14 | 1.3 | 1.3 NTU |
| 19 Mar 2024, 11:47 | <1 | below 1 NTU (not detected above this) |
| 23 Feb 2024, 10:46 | 2.4 | 2.4 NTU |
| 16 Jan 2024, 11:16 | <1 | below 1 NTU (not detected above this) |
| 13 Dec 2023, 10:04 | 2.9 | 2.9 NTU |
| 24 Nov 2023, 11:27 | 1.9 | 1.9 NTU |
| 16 Oct 2023, 11:01 | 1 | 1 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
620 µS/cm
Sampled 7 Sep 2026, 24 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 10:26 | 620 | 620 µS/cm |
| 10 Aug 2026, 09:32 | 538 | 538 µS/cm |
| 23 Jul 2026, 11:50 | 531 | 531 µS/cm |
| 25 Jun 2026, 09:29 | 561 | 561 µS/cm |
| 1 May 2026, 12:38 | 531 | 531 µS/cm |
| 10 Apr 2026, 09:45 | 532 | 532 µS/cm |
| 27 Mar 2026, 12:01 | 537 | 537 µS/cm |
| 26 Feb 2026, 11:30 | 551 | 551 µS/cm |
| 26 Jan 2026, 10:56 | 544 | 544 µS/cm |
| 17 Dec 2025, 11:34 | 555 | 555 µS/cm |
| 15 Dec 2025, 14:32 | 570 | 570 µS/cm |
| 28 Nov 2025, 10:24 | 559 | 559 µS/cm |
| 20 Oct 2025, 10:23 | 553 | 553 µS/cm |
| 1 Sep 2025, 12:21 | 535 | 535 µS/cm |
| 8 Aug 2025, 10:49 | 532 | 532 µS/cm |
| 3 Apr 2025, 13:14 | 539 | 539 µS/cm |
| 17 Feb 2025, 13:18 | 535 | 535 µS/cm |
| 13 Feb 2025, 10:37 | 544 | 544 µS/cm |
| 17 Dec 2024, 12:50 | 547 | 547 µS/cm |
| 10 Dec 2024, 12:23 | 518 | 518 µS/cm |
| 4 Dec 2024, 10:58 | 549 | 549 µS/cm |
| 19 Nov 2024, 11:17 | 561 | 561 µS/cm |
| 15 Oct 2024, 11:39 | 552 | 552 µS/cm |
| 27 Sep 2024, 10:15 | 548 | 548 µS/cm |
| 24 Jun 2024, 11:43 | 533 | 533 µS/cm |
| 30 May 2024, 12:41 | 555 | 555 µS/cm |
| 25 Apr 2024, 11:00 | 536 | 536 µS/cm |
| 19 Mar 2024, 11:47 | 551 | 551 µS/cm |
| 23 Feb 2024, 10:46 | 552 | 552 µS/cm |
| 16 Jan 2024, 11:16 | 544 | 544 µS/cm |
| 13 Dec 2023, 10:04 | 554 | 554 µS/cm |
| 24 Nov 2023, 11:27 | 548 | 548 µS/cm |
| 16 Oct 2023, 11:01 | 537 | 537 µS/cm |
Everything measured here
63 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 63 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 33 | Oct 2023 – Sep 2026 | 102.4% 7 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Sep 2026 | 10.8 mg/l 7 Sep 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Sep 2026 | 12.9 °C 7 Sep 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Sep 2026 | 8.66 7 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | below 0.03 mg/l 7 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Sep 2026 | 6.9 mg/l 7 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 0.031 mg/l 7 Sep 2026 |
| Turbidity 6396 | River water | 14 | Oct 2023 – Mar 2026 | 1 NTU 27 Mar 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Sep 2026 | 620 µS/cm 7 Sep 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Jun 2024 – Jun 2024 | below 0.004 µg/l 24 Jun 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Jun 2024 – Jun 2024 | below 0.005 µg/l 24 Jun 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 200 mg/l 7 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Sep 2026 | below 0.00068 mg/l 7 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 18 | Feb 2024 – May 2026 | below 1 mg/l 1 May 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 14 | Oct 2023 – Mar 2026 | 0.97 µg/l 27 Mar 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | below 0.004 mg/l 7 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Sep 2026 | 6.9 mg/l 7 Sep 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Jun 2024 – Jun 2024 | below 0.005 µg/l 24 Jun 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Jun 2024 – Jun 2024 | below 0.0005 µg/l 24 Jun 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | Jun 2024 – Jun 2024 | below 0.001 µg/l 24 Jun 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Jun 2024 – Jun 2024 | below 0.006 µg/l 24 Jun 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Jun 2024 – Jun 2024 | below 0.005 µg/l 24 Jun 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Jun 2024 – Jun 2024 | below 0.004 µg/l 24 Jun 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Jun 2024 – Jun 2024 | below 0.002 µg/l 24 Jun 2024 |
| Solids, Suspended at 105 C 0135 | River water | 15 | Oct 2023 – Mar 2026 | 4.4 mg/l 27 Mar 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.