Combe Stream at Salcombe South Sands
EA name: COMBE STREAM AT SALCOMBE SOUTH SANDS (also listed as “SALCOMBE SOUTH SANDS - COMBE STREAM (BEACH SURVEY)”)
Environment Agency sampling point SW-70811815 · 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
- 21 Sep 2026, 11:2710 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 76 since 26 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) · results completed 25 Sep 2026
- Where
- National Grid 272817, 37671As published, to the nearest 1 m. Open in a map
- River, by its own name
- Combe Stream
- River, by the map
- An unnamed streamPlaced by position alone (the only river line close by), 0 m from the line.
- Next gauge downstream
- None tracedThe map stops before any gauge.
- Why it was sampled
- Planned investigation (local monitoring) (76 samples)
Results here were completed a median of 4 days after the sample was taken (3 to 45 days, 29 samples).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
99.7%
Sampled 2 Mar 2026, 7 months ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 99.7 | 99.7% |
| 13 Feb 2026, 10:02 | 100.3 | 100.3% |
| 21 Jan 2026, 10:13 | 98.5 | 98.5% |
| 11 Dec 2025, 11:39 | 98.6 | 98.6% |
| 18 Nov 2025, 10:15 | 97.3 | 97.3% |
| 30 Oct 2025, 10:09 | 95.4 | 95.4% |
| 1 Sep 2025, 11:26 | 96.9 | 96.9% |
| 6 Aug 2025, 14:40 | 100.8 | 100.8% |
| 2 Jul 2025, 12:20 | 98 | 98% |
| 3 Jun 2025, 12:01 | 96 | 96% |
| 9 May 2025, 11:15 | 102.3 | 102.3% |
| 22 Apr 2025, 11:27 | 103.4 | 103.4% |
| 31 Mar 2025, 10:20 | 99.1 | 99.1% |
| 5 Feb 2025, 12:11 | 100 | 100% |
| 15 Jan 2025, 11:23 | 102.8 | 102.8% |
| 4 Dec 2024, 12:22 | 99 | 99% |
| 12 Nov 2024, 12:06 | 99.2 | 99.2% |
| 11 Oct 2024, 11:33 | 99.1 | 99.1% |
| 10 Sep 2024, 14:43 | 98.5 | 98.5% |
| 1 Aug 2024, 15:10 | 98.8 | 98.8% |
| 12 Jul 2024, 12:46 | 100.4 | 100.4% |
| 4 Jun 2024, 14:26 | 102.6 | 102.6% |
| 28 May 2024, 09:37 | 97 | 97% |
| 13 May 2024, 11:41 | 99.5 | 99.5% |
| 9 Apr 2024, 11:17 | 100.9 | 100.9% |
| 5 Feb 2024, 12:27 | 98.5 | 98.5% |
| 8 Jan 2024, 11:47 | 102.2 | 102.2% |
| 11 Dec 2023, 12:42 | 99.4 | 99.4% |
| 15 Nov 2023, 13:04 | 99.8 | 99.8% |
| 26 Oct 2023, 11:21 | 97.7 | 97.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.9 mg/l
Sampled 2 Mar 2026, 7 months ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 10.9 | 10.9 mg/l |
| 13 Feb 2026, 10:02 | 11.1 | 11.1 mg/l |
| 21 Jan 2026, 10:13 | 11 | 11 mg/l |
| 11 Dec 2025, 11:39 | 10.7 | 10.7 mg/l |
| 18 Nov 2025, 10:15 | 11.2 | 11.2 mg/l |
| 30 Oct 2025, 10:09 | 10.3 | 10.3 mg/l |
| 1 Sep 2025, 11:26 | 9.72 | 9.72 mg/l |
| 6 Aug 2025, 14:40 | 9.94 | 9.94 mg/l |
| 2 Jul 2025, 12:20 | 9.66 | 9.66 mg/l |
| 3 Jun 2025, 12:01 | 9.95 | 9.95 mg/l |
| 9 May 2025, 11:15 | 10.9 | 10.9 mg/l |
| 22 Apr 2025, 11:27 | 11 | 11 mg/l |
| 31 Mar 2025, 10:20 | 11.1 | 11.1 mg/l |
| 5 Feb 2025, 12:11 | 11.2 | 11.2 mg/l |
| 15 Jan 2025, 11:23 | 11.7 | 11.7 mg/l |
| 4 Dec 2024, 12:22 | 10.9 | 10.9 mg/l |
| 12 Nov 2024, 12:06 | 11 | 11 mg/l |
| 11 Oct 2024, 11:33 | 10.8 | 10.8 mg/l |
| 10 Sep 2024, 14:43 | 9.97 | 9.97 mg/l |
| 1 Aug 2024, 15:10 | 9.32 | 9.32 mg/l |
| 12 Jul 2024, 12:46 | 10.1 | 10.1 mg/l |
| 4 Jun 2024, 14:26 | 10.5 | 10.5 mg/l |
| 28 May 2024, 09:37 | 10.2 | 10.2 mg/l |
| 13 May 2024, 11:41 | 10.5 | 10.5 mg/l |
| 9 Apr 2024, 11:17 | 11 | 11 mg/l |
| 5 Feb 2024, 12:27 | 10.9 | 10.9 mg/l |
| 8 Jan 2024, 11:47 | 11.7 | 11.7 mg/l |
| 11 Dec 2023, 12:42 | 10.7 | 10.7 mg/l |
| 15 Nov 2023, 13:04 | 10.7 | 10.7 mg/l |
| 26 Oct 2023, 11:21 | 10.2 | 10.2 mg/l |
Water temperature
code 0076 · °C
11.3 °C
Sampled 2 Mar 2026, 7 months ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 11.3 | 11.3 °C |
| 13 Feb 2026, 10:02 | 10.7 | 10.7 °C |
| 21 Jan 2026, 10:13 | 10.3 | 10.3 °C |
| 11 Dec 2025, 11:39 | 11.7 | 11.7 °C |
| 18 Nov 2025, 10:15 | 9.2 | 9.2 °C |
| 30 Oct 2025, 10:09 | 11.6 | 11.6 °C |
| 1 Sep 2025, 11:26 | 15.1 | 15.1 °C |
| 6 Aug 2025, 14:40 | 15.9 | 15.9 °C |
| 2 Jul 2025, 12:20 | 15.9 | 15.9 °C |
| 3 Jun 2025, 12:01 | 13.6 | 13.6 °C |
| 9 May 2025, 11:15 | 12.4 | 12.4 °C |
| 22 Apr 2025, 11:27 | 12.3 | 12.3 °C |
| 31 Mar 2025, 10:20 | 10.2 | 10.2 °C |
| 5 Feb 2025, 12:11 | 10.3 | 10.3 °C |
| 15 Jan 2025, 11:23 | 9.7 | 9.7 °C |
| 4 Dec 2024, 12:22 | 10.9 | 10.9 °C |
| 12 Nov 2024, 12:06 | 10.6 | 10.6 °C |
| 11 Oct 2024, 11:33 | 11.4 | 11.4 °C |
| 10 Sep 2024, 14:43 | 14.7 | 14.7 °C |
| 1 Aug 2024, 15:10 | 18 | 18 °C |
| 12 Jul 2024, 12:46 | 15 | 15 °C |
| 4 Jun 2024, 14:26 | 14 | 14 °C |
| 28 May 2024, 09:37 | 13.1 | 13.1 °C |
| 13 May 2024, 11:41 | 12.6 | 12.6 °C |
| 9 Apr 2024, 11:17 | 11.2 | 11.2 °C |
| 5 Feb 2024, 12:27 | 10.7 | 10.7 °C |
| 8 Jan 2024, 11:47 | 9.3 | 9.3 °C |
| 11 Dec 2023, 12:42 | 11.9 | 11.9 °C |
| 15 Nov 2023, 13:04 | 12 | 12 °C |
| 26 Oct 2023, 11:21 | 13.3 | 13.3 °C |
pH
code 0061
8.18
Sampled 2 Mar 2026, 7 months ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 8.18 | 8.18 |
| 13 Feb 2026, 10:02 | 8.09 | 8.09 |
| 21 Jan 2026, 10:13 | 7.92 | 7.92 |
| 11 Dec 2025, 11:39 | 7.91 | 7.91 |
| 18 Nov 2025, 10:15 | 8.21 | 8.21 |
| 30 Oct 2025, 10:09 | 8.19 | 8.19 |
| 1 Sep 2025, 11:26 | 8.37 | 8.37 |
| 6 Aug 2025, 14:40 | 8.31 | 8.31 |
| 2 Jul 2025, 12:20 | 8.28 | 8.28 |
| 3 Jun 2025, 12:01 | 8.71 | 8.71 |
| 9 May 2025, 11:15 | 8.79 | 8.79 |
| 22 Apr 2025, 11:27 | 8.26 | 8.26 |
| 31 Mar 2025, 10:20 | 8.26 | 8.26 |
| 5 Feb 2025, 12:11 | 8.07 | 8.07 |
| 15 Jan 2025, 11:23 | 8.16 | 8.16 |
| 4 Dec 2024, 12:22 | 8.16 | 8.16 |
| 12 Nov 2024, 12:06 | 8.12 | 8.12 |
| 11 Oct 2024, 11:33 | 8.02 | 8.02 |
| 10 Sep 2024, 14:43 | 8.08 | 8.08 |
| 1 Aug 2024, 15:10 | 8.63 | 8.63 |
| 12 Jul 2024, 12:46 | 8.34 | 8.34 |
| 4 Jun 2024, 14:26 | 8.65 | 8.65 |
| 28 May 2024, 09:37 | 8.21 | 8.21 |
| 13 May 2024, 11:41 | 8.06 | 8.06 |
| 9 Apr 2024, 11:17 | 8.1 | 8.1 |
| 5 Feb 2024, 12:27 | 8.22 | 8.22 |
| 8 Jan 2024, 11:47 | 8.11 | 8.11 |
| 11 Dec 2023, 12:42 | 7.99 | 7.99 |
| 15 Nov 2023, 13:04 | 8.07 | 8.07 |
| 26 Oct 2023, 11:21 | 7.85 | 7.85 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Mar 2026, 7 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2026, 10:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Jan 2026, 10:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Dec 2025, 11:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Nov 2025, 10:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Oct 2025, 10:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Sep 2025, 11:26 | 0.046 | 0.046 mg/l |
| 6 Aug 2025, 14:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jul 2025, 12:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2025, 12:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 May 2025, 11:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2025, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 31 Mar 2025, 10:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Feb 2025, 12:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jan 2025, 11:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2024, 12:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Nov 2024, 12:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Oct 2024, 11:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Sep 2024, 14:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Aug 2024, 15:10 | 0.032 | 0.032 mg/l |
| 12 Jul 2024, 12:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jun 2024, 14:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 May 2024, 09:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2024, 11:41 | 0.036 | 0.036 mg/l |
| 9 Apr 2024, 11:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Feb 2024, 12:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jan 2024, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Dec 2023, 12:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Oct 2023, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6 mg/l
Sampled 2 Mar 2026, 7 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 6 | 6 mg/l |
| 13 Feb 2026, 10:02 | 6.1 | 6.1 mg/l |
| 21 Jan 2026, 10:13 | 4.79 | 4.79 mg/l |
| 11 Dec 2025, 11:39 | 5.49 | 5.49 mg/l |
| 18 Nov 2025, 10:15 | 5.3 | 5.3 mg/l |
| 30 Oct 2025, 10:09 | 5.39 | 5.39 mg/l |
| 1 Sep 2025, 11:26 | 5.29 | 5.29 mg/l |
| 6 Aug 2025, 14:40 | 5.69 | 5.69 mg/l |
| 2 Jul 2025, 12:20 | 5.69 | 5.69 mg/l |
| 3 Jun 2025, 12:01 | 5.69 | 5.69 mg/l |
| 9 May 2025, 11:15 | 5.9 | 5.9 mg/l |
| 22 Apr 2025, 11:27 | 4.4 | 4.4 mg/l |
| 31 Mar 2025, 10:20 | 6.3 | 6.3 mg/l |
| 5 Feb 2025, 12:11 | 6.5 | 6.5 mg/l |
| 15 Jan 2025, 11:23 | 6.6 | 6.6 mg/l |
| 4 Dec 2024, 12:22 | 5.6 | 5.6 mg/l |
| 12 Nov 2024, 12:06 | 6.1 | 6.1 mg/l |
| 11 Oct 2024, 11:33 | 5.5 | 5.5 mg/l |
| 10 Sep 2024, 14:43 | 6.49 | 6.49 mg/l |
| 1 Aug 2024, 15:10 | 6.29 | 6.29 mg/l |
| 12 Jul 2024, 12:46 | 6.29 | 6.29 mg/l |
| 4 Jun 2024, 14:26 | 6.29 | 6.29 mg/l |
| 28 May 2024, 09:37 | 6.19 | 6.19 mg/l |
| 13 May 2024, 11:41 | 5.69 | 5.69 mg/l |
| 9 Apr 2024, 11:17 | 6.4 | 6.4 mg/l |
| 5 Feb 2024, 12:27 | 6.9 | 6.9 mg/l |
| 8 Jan 2024, 11:47 | 6.4 | 6.4 mg/l |
| 11 Dec 2023, 12:42 | 5.89 | 5.89 mg/l |
| 26 Oct 2023, 11:21 | 6.09 | 6.09 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.026 mg/l
Sampled 2 Mar 2026, 7 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 0.026 | 0.026 mg/l |
| 13 Feb 2026, 10:02 | 0.03 | 0.03 mg/l |
| 21 Jan 2026, 10:13 | 0.031 | 0.031 mg/l |
| 11 Dec 2025, 11:39 | 0.023 | 0.023 mg/l |
| 18 Nov 2025, 10:15 | 0.037 | 0.037 mg/l |
| 30 Oct 2025, 10:09 | 0.031 | 0.031 mg/l |
| 1 Sep 2025, 11:26 | 0.042 | 0.042 mg/l |
| 6 Aug 2025, 14:40 | 0.035 | 0.035 mg/l |
| 2 Jul 2025, 12:20 | 0.03 | 0.03 mg/l |
| 3 Jun 2025, 12:01 | 0.03 | 0.03 mg/l |
| 9 May 2025, 11:15 | 0.017 | 0.017 mg/l |
| 22 Apr 2025, 11:27 | 0.014 | 0.014 mg/l |
| 31 Mar 2025, 10:20 | 0.015 | 0.015 mg/l |
| 5 Feb 2025, 12:11 | 0.019 | 0.019 mg/l |
| 15 Jan 2025, 11:23 | 0.016 | 0.016 mg/l |
| 4 Dec 2024, 12:22 | 0.018 | 0.018 mg/l |
| 12 Nov 2024, 12:06 | 0.024 | 0.024 mg/l |
| 11 Oct 2024, 11:33 | 0.026 | 0.026 mg/l |
| 10 Sep 2024, 14:43 | 0.029 | 0.029 mg/l |
| 1 Aug 2024, 15:10 | 0.03 | 0.03 mg/l |
| 12 Jul 2024, 12:46 | 0.029 | 0.029 mg/l |
| 4 Jun 2024, 14:26 | 0.021 | 0.021 mg/l |
| 28 May 2024, 09:37 | 0.021 | 0.021 mg/l |
| 13 May 2024, 11:41 | 0.042 | 0.042 mg/l |
| 9 Apr 2024, 11:17 | 0.02 | 0.02 mg/l |
| 5 Feb 2024, 12:27 | 0.019 | 0.019 mg/l |
| 8 Jan 2024, 11:47 | 0.017 | 0.017 mg/l |
| 11 Dec 2023, 12:42 | 0.019 | 0.019 mg/l |
| 26 Oct 2023, 11:21 | 0.031 | 0.031 mg/l |
Turbidity
code 6396 · NTU
2.6 NTU
Sampled 2 Mar 2026, 7 months ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 2.6 | 2.6 NTU |
| 13 Feb 2026, 10:02 | 5.4 | 5.4 NTU |
| 21 Jan 2026, 10:13 | 17 | 17 NTU |
| 11 Dec 2025, 11:39 | 2.9 | 2.9 NTU |
| 18 Nov 2025, 10:15 | 1.2 | 1.2 NTU |
| 30 Oct 2025, 10:09 | 1.2 | 1.2 NTU |
| 6 Aug 2025, 14:40 | 1.4 | 1.4 NTU |
| 2 Jul 2025, 12:20 | 2.5 | 2.5 NTU |
| 3 Jun 2025, 12:01 | 3.2 | 3.2 NTU |
| 9 May 2025, 11:15 | 1.2 | 1.2 NTU |
| 22 Apr 2025, 11:27 | <1 | below 1 NTU (not detected above this) |
| 31 Mar 2025, 10:20 | 2.6 | 2.6 NTU |
| 5 Feb 2025, 12:11 | 4.1 | 4.1 NTU |
| 15 Jan 2025, 11:23 | 4.5 | 4.5 NTU |
| 4 Dec 2024, 12:22 | 1.6 | 1.6 NTU |
| 12 Nov 2024, 12:06 | 2.3 | 2.3 NTU |
| 11 Oct 2024, 11:33 | 1.6 | 1.6 NTU |
| 10 Sep 2024, 14:43 | 1.8 | 1.8 NTU |
| 1 Aug 2024, 15:10 | 9.7 | 9.7 NTU |
| 12 Jul 2024, 12:46 | 2.3 | 2.3 NTU |
| 4 Jun 2024, 14:26 | 1.5 | 1.5 NTU |
| 28 May 2024, 09:37 | 1.4 | 1.4 NTU |
| 13 May 2024, 11:41 | 18 | 18 NTU |
| 9 Apr 2024, 11:17 | 2 | 2 NTU |
| 5 Feb 2024, 12:27 | 3 | 3 NTU |
| 8 Jan 2024, 11:47 | 5.6 | 5.6 NTU |
| 11 Dec 2023, 12:42 | 11 | 11 NTU |
| 26 Oct 2023, 11:21 | 9.4 | 9.4 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
510 µS/cm
Sampled 2 Mar 2026, 7 months ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Mar 2026, 09:28 | 510 | 510 µS/cm |
| 13 Feb 2026, 10:02 | 490 | 490 µS/cm |
| 21 Jan 2026, 10:13 | 450 | 450 µS/cm |
| 11 Dec 2025, 11:39 | 490 | 490 µS/cm |
| 18 Nov 2025, 10:15 | 550 | 550 µS/cm |
| 30 Oct 2025, 10:09 | 590 | 590 µS/cm |
| 6 Aug 2025, 14:40 | 580 | 580 µS/cm |
| 2 Jul 2025, 12:20 | 570 | 570 µS/cm |
| 3 Jun 2025, 12:01 | 560 | 560 µS/cm |
| 9 May 2025, 11:15 | 550 | 550 µS/cm |
| 22 Apr 2025, 11:27 | 560 | 560 µS/cm |
| 31 Mar 2025, 10:20 | 560 | 560 µS/cm |
| 5 Feb 2025, 12:11 | 520 | 520 µS/cm |
| 15 Jan 2025, 11:23 | 520 | 520 µS/cm |
| 4 Dec 2024, 12:22 | 520 | 520 µS/cm |
| 12 Nov 2024, 12:06 | 560 | 560 µS/cm |
| 11 Oct 2024, 11:33 | 580 | 580 µS/cm |
| 10 Sep 2024, 14:43 | 620 | 620 µS/cm |
| 1 Aug 2024, 15:10 | 580 | 580 µS/cm |
| 12 Jul 2024, 12:46 | 580 | 580 µS/cm |
| 4 Jun 2024, 14:26 | 570 | 570 µS/cm |
| 28 May 2024, 09:37 | 560 | 560 µS/cm |
| 13 May 2024, 11:41 | 500 | 500 µS/cm |
| 9 Apr 2024, 11:17 | 680 | 680 µS/cm |
| 5 Feb 2024, 12:27 | 550 | 550 µS/cm |
| 8 Jan 2024, 11:47 | 520 | 520 µS/cm |
| 11 Dec 2023, 12:42 | 500 | 500 µS/cm |
| 26 Oct 2023, 11:21 | 540 | 540 µS/cm |
E. coli
confirmed, membrane filtration · code 2348 · per 100 ml
7500 per 100 ml
Sampled 21 Sep 2026, 10 days ago · 52 results banked
Every result (52)
| Sampled | Result as published | Reads as |
|---|---|---|
| 21 Sep 2026, 11:27 | 7500 | 7500 per 100 ml |
| 13 Sep 2026, 10:43 | 240 | 240 per 100 ml |
| 2 Sep 2026, 10:44 | 120 | 120 per 100 ml |
| 26 Aug 2026, 10:27 | 210 | 210 per 100 ml |
| 19 Aug 2026, 11:45 | 1700 | 1700 per 100 ml |
| 12 Aug 2026, 11:13 | 160 | 160 per 100 ml |
| 6 Aug 2026, 10:44 | 200 | 200 per 100 ml |
| 29 Jul 2026, 12:00 | 340 | 340 per 100 ml |
| 22 Jul 2026, 12:46 | 230 | 230 per 100 ml |
| 14 Jul 2026, 13:49 | 320 | 320 per 100 ml |
| 6 Jul 2026, 15:58 | 550 | 550 per 100 ml |
| 2 Jul 2026, 12:35 | 490 | 490 per 100 ml |
| 24 Jun 2026, 11:03 | 480 | 480 per 100 ml |
| 16 Jun 2026, 14:09 | 20000 | 20000 per 100 ml |
| 3 Jun 2026, 13:39 | 780 | 780 per 100 ml |
| 28 May 2026, 11:20 | 260 | 260 per 100 ml |
| 23 May 2026, 10:47 | 660 | 660 per 100 ml |
| 19 May 2026, 12:30 | 2600 | 2600 per 100 ml |
| 20 Sep 2025, 11:40 | 1100 | 1100 per 100 ml |
| 15 Sep 2025, 12:49 | 220 | 220 per 100 ml |
| 8 Sep 2025, 10:17 | 280 | 280 per 100 ml |
| 1 Sep 2025, 11:26 | <10 | below 10 per 100 ml (not detected above this) |
| 26 Aug 2025, 10:38 | 230 | 230 per 100 ml |
| 19 Aug 2025, 10:39 | 6400 | 6400 per 100 ml |
| 12 Aug 2025, 13:38 | 290 | 290 per 100 ml |
| 6 Aug 2025, 14:40 | 870 | 870 per 100 ml |
| 28 Jul 2025, 15:00 | 1000 | 1000 per 100 ml |
| 21 Jul 2025, 13:11 | 1400 | 1400 per 100 ml |
| 16 Jul 2025, 13:09 | 2000 | 2000 per 100 ml |
| 7 Jul 2025, 11:15 | 230 | 230 per 100 ml |
| 2 Jul 2025, 12:20 | 230 | 230 per 100 ml |
| 23 Jun 2025, 11:33 | 250 | 250 per 100 ml |
| 14 Jun 2025, 13:15 | 460 | 460 per 100 ml |
| 9 Jun 2025, 11:15 | 1000 | 1000 per 100 ml |
| 3 Jun 2025, 12:01 | 4300 | 4300 per 100 ml |
| 27 May 2025, 11:57 | 6000 | 6000 per 100 ml |
| 19 May 2025, 10:42 | 350 | 350 per 100 ml |
| 7 May 2025, 14:16 | 310 | 310 per 100 ml |
| 19 Sep 2024, 11:10 | 4100 | 4100 per 100 ml |
| 15 Sep 2024, 10:36 | 910 | 910 per 100 ml |
| 10 Sep 2024, 14:43 | 370 | 370 per 100 ml |
| 27 Aug 2024, 13:02 | 750 | 750 per 100 ml |
| 15 Aug 2024, 11:51 | 1500 | 1500 per 100 ml |
| 1 Aug 2024, 15:10 | 810 | 810 per 100 ml |
| 25 Jul 2024, 12:38 | 20000 | 20000 per 100 ml |
| 10 Jul 2024, 12:32 | 360 | 360 per 100 ml |
| 7 Jul 2024, 14:18 | 240 | 240 per 100 ml |
| 24 May 2024, 12:04 | 190 | 190 per 100 ml |
| 20 May 2024, 10:58 | 420 | 420 per 100 ml |
| 17 May 2024, 11:41 | 220 | 220 per 100 ml |
| 2 May 2024, 15:05 | 230 | 230 per 100 ml |
| 15 Nov 2023, 13:04 | 220 | 220 per 100 ml |
Everything measured here
26 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 26 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 30 | Oct 2023 – Mar 2026 | 99.7% 2 Mar 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 30 | Oct 2023 – Mar 2026 | 10.9 mg/l 2 Mar 2026 |
| Temperature of Water 0076 | River water | 30 | Oct 2023 – Mar 2026 | 11.3 °C 2 Mar 2026 |
| pH 0061 | River water | 30 | Oct 2023 – Mar 2026 | 8.18 2 Mar 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 29 | Oct 2023 – Mar 2026 | below 0.03 mg/l 2 Mar 2026 |
| Nitrate as N 0117 | River water | 29 | Oct 2023 – Mar 2026 | 6 mg/l 2 Mar 2026 |
| Orthophosphate, reactive as P 0180 | River water | 29 | Oct 2023 – Mar 2026 | 0.026 mg/l 2 Mar 2026 |
| Turbidity 6396 | River water | 28 | Oct 2023 – Mar 2026 | 2.6 NTU 2 Mar 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Oct 2023 – Mar 2026 | 510 µS/cm 2 Mar 2026 |
| Escherichia coli : Confirmed : MF 2348 | River water | 52 | Nov 2023 – Sep 2026 | 7500 per 100 ml 21 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 29 | Oct 2023 – Mar 2026 | 140 mg/l 2 Mar 2026 |
| Ammonia un-ionised as N 0119 | River water | 29 | Oct 2023 – Mar 2026 | below 0.0006 mg/l 2 Mar 2026 |
| BOD : 5 Day ATU 0085 | River water | 28 | Oct 2023 – Mar 2026 | below 1 mg/l 2 Mar 2026 |
| Chloride 0172 | River water | 29 | Oct 2023 – Mar 2026 | 47 mg/l 2 Mar 2026 |
| Enterococci: Intestinal: Confirmed: MF 3723 | River water | 1 | Nov 2023 – Nov 2023 | 99 colony forming units / 100ml 15 Nov 2023 |
| Enterococci: Intestinal: Presumptive: MF 3722 | River water | 51 | Nov 2023 – Sep 2026 | 480 colony forming units / 100ml 21 Sep 2026 |
| MST Filtration 4926 | River water | 1 | Nov 2023 – Nov 2023 | DNA Stored 15 Nov 2023 |
| Nitrite as N 0118 | River water | 29 | Oct 2023 – Mar 2026 | below 0.004 mg/l 2 Mar 2026 |
| Nitrogen, Total Inorganic : (Calculated) 3683 | River water | 29 | Oct 2023 – Mar 2026 | 6.03 mg/l 2 Mar 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 29 | Oct 2023 – Mar 2026 | 6 mg/l 2 Mar 2026 |
| Phosphate :- {TIP} 0192 | River water | 29 | Oct 2023 – Mar 2026 | 0.028 mg/l 2 Mar 2026 |
| Phosphorus, Total as P 0348 | River water | 28 | Oct 2023 – Mar 2026 | 0.036 mg/l 2 Mar 2026 |
| Salinity : In Situ 7608 | River water | 52 | May 2024 – Sep 2026 | 0.28 parts per thousand 21 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 29 | Oct 2023 – Mar 2026 | 11 mg/l 2 Mar 2026 |
| Volume of Sample Filtered 4865 | River water | 1 | Nov 2023 – Nov 2023 | 940 millilitre 15 Nov 2023 |
| Weather : Precipitation 1183 | River water | 30 | Oct 2023 – Mar 2026 | Dry 2 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.