River Lyne at Lynefoot
EA name: RIVER LYNE AT LYNEFOOT
Environment Agency sampling point NW-88006479 · 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
- 6 Aug 2026, 08:4756 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 30 since 2 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (UK govt policy - not GQA or RE)
- Where
- National Grid 336488, 565191As published, to the nearest 1 m. Open in a map
- River, by its own name
- Lyne
- River, by the map
- River LynePlaced on the river its name gives, 57 m from the line.
- Next gauge downstream
- None tracedIts water reaches the sea without passing a gauge.
- Why it was sampled
- Monitoring (UK govt policy - not GQA or RE) (30 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
80.2%
Sampled 6 Aug 2026, 56 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | 80.2 | 80.2% |
| 21 Jul 2026, 08:30 | 96.9 | 96.9% |
| 5 Jun 2026, 11:19 | 93.5 | 93.5% |
| 22 Apr 2026, 11:40 | 102.7 | 102.7% |
| 3 Mar 2026, 11:26 | 96.6 | 96.6% |
| 2 Feb 2026, 13:11 | 100.4 | 100.4% |
| 4 Dec 2025, 11:36 | 96.5 | 96.5% |
| 5 Nov 2025, 10:24 | 88.6 | 88.6% |
| 6 Oct 2025, 13:40 | 95.4 | 95.4% |
| 16 Sep 2025, 12:40 | 90.9 | 90.9% |
| 7 Jul 2025, 09:48 | 90.5 | 90.5% |
| 4 Jun 2025, 10:17 | 92.4 | 92.4% |
| 2 May 2025, 10:20 | 104.1 | 104.1% |
| 2 Apr 2025, 10:03 | 93.3 | 93.3% |
| 13 Mar 2025, 10:12 | 96.7 | 96.7% |
| 24 Feb 2025, 09:17 | 98.3 | 98.3% |
| 22 Jan 2025, 13:35 | 103.7 | 103.7% |
| 5 Dec 2024, 12:00 | 99.3 | 99.3% |
| 19 Nov 2024, 11:11 | 92.4 | 92.4% |
| 17 Oct 2024, 09:12 | 91.5 | 91.5% |
| 17 Sep 2024, 11:32 | 93.8 | 93.8% |
| 29 Aug 2024, 12:28 | 101.8 | 101.8% |
| 17 Jul 2024, 11:57 | 93.7 | 93.7% |
| 18 Jun 2024, 12:57 | 100.1 | 100.1% |
| 6 Mar 2024, 08:39 | 96.2 | 96.2% |
| 6 Feb 2024, 10:35 | 96.6 | 96.6% |
| 4 Jan 2024, 09:55 | 91.7 | 91.7% |
| 1 Dec 2023, 09:04 | 96.5 | 96.5% |
| 7 Nov 2023, 11:07 | 98.4 | 98.4% |
| 2 Oct 2023, 16:30 | 96.6 | 96.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.94 mg/l
Sampled 6 Aug 2026, 56 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | 7.94 | 7.94 mg/l |
| 21 Jul 2026, 08:30 | 8.86 | 8.86 mg/l |
| 5 Jun 2026, 11:19 | 9.78 | 9.78 mg/l |
| 22 Apr 2026, 11:40 | 11.5 | 11.5 mg/l |
| 3 Mar 2026, 11:26 | 11.8 | 11.8 mg/l |
| 2 Feb 2026, 13:11 | 12.6 | 12.6 mg/l |
| 4 Dec 2025, 11:36 | 11.8 | 11.8 mg/l |
| 5 Nov 2025, 10:24 | 9.7 | 9.7 mg/l |
| 6 Oct 2025, 13:40 | 10.3 | 10.3 mg/l |
| 16 Sep 2025, 12:40 | 9.49 | 9.49 mg/l |
| 7 Jul 2025, 09:48 | 9.16 | 9.16 mg/l |
| 4 Jun 2025, 10:17 | 10.1 | 10.1 mg/l |
| 2 May 2025, 10:20 | 10.4 | 10.4 mg/l |
| 2 Apr 2025, 10:03 | 10.8 | 10.8 mg/l |
| 13 Mar 2025, 10:12 | 12.3 | 12.3 mg/l |
| 24 Feb 2025, 09:17 | 11.9 | 11.9 mg/l |
| 22 Jan 2025, 13:35 | 13 | 13 mg/l |
| 5 Dec 2024, 12:00 | 11.8 | 11.8 mg/l |
| 19 Nov 2024, 11:11 | 12.3 | 12.3 mg/l |
| 17 Oct 2024, 09:12 | 10 | 10 mg/l |
| 17 Sep 2024, 11:32 | 10.1 | 10.1 mg/l |
| 29 Aug 2024, 12:28 | 10.3 | 10.3 mg/l |
| 17 Jul 2024, 11:57 | 9.32 | 9.32 mg/l |
| 18 Jun 2024, 12:57 | 10.3 | 10.3 mg/l |
| 6 Mar 2024, 08:39 | 12 | 12 mg/l |
| 6 Feb 2024, 10:35 | 11.5 | 11.5 mg/l |
| 4 Jan 2024, 09:55 | 11.2 | 11.2 mg/l |
| 1 Dec 2023, 09:04 | 13.8 | 13.8 mg/l |
| 7 Nov 2023, 11:07 | 11.5 | 11.5 mg/l |
| 2 Oct 2023, 16:30 | 10.2 | 10.2 mg/l |
Water temperature
code 0076 · °C
15.7 °C
Sampled 6 Aug 2026, 56 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | 15.7 | 15.7 °C |
| 21 Jul 2026, 08:30 | 19.6 | 19.6 °C |
| 5 Jun 2026, 11:19 | 13.2 | 13.2 °C |
| 22 Apr 2026, 11:40 | 10.4 | 10.4 °C |
| 3 Mar 2026, 11:26 | 6.8 | 6.8 °C |
| 2 Feb 2026, 13:11 | 5.6 | 5.6 °C |
| 4 Dec 2025, 11:36 | 6.6 | 6.6 °C |
| 5 Nov 2025, 10:24 | 11.2 | 11.2 °C |
| 6 Oct 2025, 13:40 | 11.7 | 11.7 °C |
| 16 Sep 2025, 12:40 | 13.3 | 13.3 °C |
| 7 Jul 2025, 09:48 | 14.7 | 14.7 °C |
| 4 Jun 2025, 10:17 | 11.4 | 11.4 °C |
| 2 May 2025, 10:20 | 15.3 | 15.3 °C |
| 2 Apr 2025, 10:03 | 8.8 | 8.8 °C |
| 13 Mar 2025, 10:12 | 5.1 | 5.1 °C |
| 24 Feb 2025, 09:17 | 7.1 | 7.1 °C |
| 22 Jan 2025, 13:35 | 5.7 | 5.7 °C |
| 5 Dec 2024, 12:00 | 7.7 | 7.7 °C |
| 19 Nov 2024, 11:11 | 3.4 | 3.4 °C |
| 17 Oct 2024, 09:12 | 11.2 | 11.2 °C |
| 17 Sep 2024, 11:32 | 11.8 | 11.8 °C |
| 29 Aug 2024, 12:28 | 14.7 | 14.7 °C |
| 17 Jul 2024, 11:57 | 15.5 | 15.5 °C |
| 18 Jun 2024, 12:57 | 13.8 | 13.8 °C |
| 6 Mar 2024, 08:39 | 5.7 | 5.7 °C |
| 6 Feb 2024, 10:35 | 7.8 | 7.8 °C |
| 4 Jan 2024, 09:55 | 6.7 | 6.7 °C |
| 1 Dec 2023, 09:04 | 0.6 | 0.6 °C |
| 7 Nov 2023, 11:07 | 8.4 | 8.4 °C |
| 2 Oct 2023, 16:30 | 13 | 13 °C |
pH
code 0061
8.05
Sampled 6 Aug 2026, 56 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | 8.05 | 8.05 |
| 21 Jul 2026, 08:30 | 7.97 | 7.97 |
| 5 Jun 2026, 11:19 | 8.04 | 8.04 |
| 22 Apr 2026, 11:40 | 7.87 | 7.87 |
| 3 Mar 2026, 11:26 | 7.53 | 7.53 |
| 2 Feb 2026, 13:11 | 7.79 | 7.79 |
| 4 Dec 2025, 11:36 | 7.5 | 7.5 |
| 5 Nov 2025, 10:24 | 7.17 | 7.17 |
| 6 Oct 2025, 13:40 | 7.57 | 7.57 |
| 16 Sep 2025, 12:40 | 7.56 | 7.56 |
| 7 Jul 2025, 09:48 | 7.63 | 7.63 |
| 4 Jun 2025, 10:17 | 7.91 | 7.91 |
| 2 May 2025, 10:20 | 8.05 | 8.05 |
| 2 Apr 2025, 10:03 | 7.96 | 7.96 |
| 13 Mar 2025, 10:12 | 7.98 | 7.98 |
| 24 Feb 2025, 09:17 | 7.48 | 7.48 |
| 22 Jan 2025, 13:35 | 7.73 | 7.73 |
| 5 Dec 2024, 12:00 | 7.61 | 7.61 |
| 19 Nov 2024, 11:11 | 7.59 | 7.59 |
| 17 Oct 2024, 09:12 | 7.38 | 7.38 |
| 17 Sep 2024, 11:32 | 7.42 | 7.42 |
| 29 Aug 2024, 12:28 | 7.44 | 7.44 |
| 17 Jul 2024, 11:57 | 7.76 | 7.76 |
| 18 Jun 2024, 12:57 | 7.57 | 7.57 |
| 6 Mar 2024, 08:39 | 7.55 | 7.55 |
| 6 Feb 2024, 10:35 | 7.57 | 7.57 |
| 4 Jan 2024, 09:55 | 7.21 | 7.21 |
| 1 Dec 2023, 09:04 | 7.7 | 7.7 |
| 7 Nov 2023, 11:07 | 7.83 | 7.83 |
| 2 Oct 2023, 16:30 | 7.7 | 7.7 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 6 Aug 2026, 56 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Jul 2026, 08:30 | 0.11 | 0.11 mg/l |
| 5 Jun 2026, 11:19 | 0.06 | 0.06 mg/l |
| 22 Apr 2026, 11:40 | 0.022 | 0.022 mg/l |
| 3 Mar 2026, 11:26 | 0.026 | 0.026 mg/l |
| 2 Feb 2026, 13:11 | 0.051 | 0.051 mg/l |
| 4 Dec 2025, 11:36 | 0.044 | 0.044 mg/l |
| 6 Oct 2025, 13:40 | 0.013 | 0.013 mg/l |
| 16 Sep 2025, 12:40 | 0.017 | 0.017 mg/l |
| 7 Jul 2025, 09:48 | 0.054 | 0.054 mg/l |
| 4 Jun 2025, 10:17 | 0.07 | 0.07 mg/l |
| 2 May 2025, 10:20 | 0.0058 | 0.0058 mg/l |
| 2 Apr 2025, 10:03 | 0.015 | 0.015 mg/l |
| 13 Mar 2025, 10:12 | 0.025 | 0.025 mg/l |
| 24 Feb 2025, 09:17 | 0.0091 | 0.0091 mg/l |
| 22 Jan 2025, 13:35 | 0.022 | 0.022 mg/l |
| 5 Dec 2024, 12:00 | 0.073 | 0.073 mg/l |
| 19 Nov 2024, 11:11 | 0.031 | 0.031 mg/l |
| 17 Oct 2024, 09:12 | 0.031 | 0.031 mg/l |
| 17 Sep 2024, 11:32 | 0.0056 | 0.0056 mg/l |
| 29 Aug 2024, 12:28 | 0.05 | 0.05 mg/l |
| 17 Jul 2024, 11:57 | 0.024 | 0.024 mg/l |
| 18 Jun 2024, 12:57 | 0.046 | 0.046 mg/l |
| 6 Mar 2024, 08:39 | 0.05 | 0.05 mg/l |
| 4 Jan 2024, 09:55 | 0.04 | 0.04 mg/l |
| 1 Dec 2023, 09:04 | 0.052 | 0.052 mg/l |
| 7 Nov 2023, 11:07 | 0.098 | 0.098 mg/l |
| 2 Oct 2023, 16:30 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.954 mg/l
Sampled 6 Aug 2026, 56 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | 0.954 | 0.954 mg/l |
| 21 Jul 2026, 08:30 | 0.829 | 0.829 mg/l |
| 5 Jun 2026, 11:19 | 0.546 | 0.546 mg/l |
| 22 Apr 2026, 11:40 | 0.802 | 0.802 mg/l |
| 3 Mar 2026, 11:26 | 0.755 | 0.755 mg/l |
| 2 Feb 2026, 13:11 | 0.756 | 0.756 mg/l |
| 4 Dec 2025, 11:36 | 0.994 | 0.994 mg/l |
| 6 Oct 2025, 13:40 | 0.737 | 0.737 mg/l |
| 16 Sep 2025, 12:40 | 0.644 | 0.644 mg/l |
| 7 Jul 2025, 09:48 | 0.607 | 0.607 mg/l |
| 4 Jun 2025, 10:17 | 0.638 | 0.638 mg/l |
| 2 May 2025, 10:20 | 0.873 | 0.873 mg/l |
| 2 Apr 2025, 10:03 | 0.753 | 0.753 mg/l |
| 13 Mar 2025, 10:12 | 1.09 | 1.09 mg/l |
| 24 Feb 2025, 09:17 | 0.545 | 0.545 mg/l |
| 22 Jan 2025, 13:35 | 0.677 | 0.677 mg/l |
| 5 Dec 2024, 12:00 | 0.215 | 0.215 mg/l |
| 19 Nov 2024, 11:11 | 0.991 | 0.991 mg/l |
| 17 Oct 2024, 09:12 | 0.296 | 0.296 mg/l |
| 17 Sep 2024, 11:32 | 0.555 | 0.555 mg/l |
| 29 Aug 2024, 12:28 | 0.0842 | 0.0842 mg/l |
| 17 Jul 2024, 11:57 | 0.252 | 0.252 mg/l |
| 18 Jun 2024, 12:57 | 0.621 | 0.621 mg/l |
| 6 Mar 2024, 08:39 | 1.09 | 1.09 mg/l |
| 6 Feb 2024, 10:35 | 0.676 | 0.676 mg/l |
| 4 Jan 2024, 09:55 | 1.1 | 1.1 mg/l |
| 1 Dec 2023, 09:04 | 1.09 | 1.09 mg/l |
| 7 Nov 2023, 11:07 | 0.702 | 0.702 mg/l |
| 2 Oct 2023, 16:30 | 0.406 | 0.406 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.01 mg/l (not detected above this)
Sampled 6 Aug 2026, 56 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | <0.01 | below 0.01 mg/l (not detected above this) |
| 21 Jul 2026, 08:30 | 0.03 | 0.03 mg/l |
| 5 Jun 2026, 11:19 | 0.032 | 0.032 mg/l |
| 22 Apr 2026, 11:40 | 0.019 | 0.019 mg/l |
| 3 Mar 2026, 11:26 | 0.033 | 0.033 mg/l |
| 2 Feb 2026, 13:11 | 0.015 | 0.015 mg/l |
| 4 Dec 2025, 11:36 | 0.033 | 0.033 mg/l |
| 6 Oct 2025, 13:40 | 0.033 | 0.033 mg/l |
| 16 Sep 2025, 12:40 | 0.046 | 0.046 mg/l |
| 7 Jul 2025, 09:48 | 0.088 | 0.088 mg/l |
| 4 Jun 2025, 10:17 | 0.019 | 0.019 mg/l |
| 2 May 2025, 10:20 | 0.0064 | 0.0064 mg/l |
| 2 Apr 2025, 10:03 | 0.014 | 0.014 mg/l |
| 13 Mar 2025, 10:12 | 0.024 | 0.024 mg/l |
| 24 Feb 2025, 09:17 | 0.032 | 0.032 mg/l |
| 22 Jan 2025, 13:35 | 0.012 | 0.012 mg/l |
| 5 Dec 2024, 12:00 | 0.045 | 0.045 mg/l |
| 19 Nov 2024, 11:11 | 0.029 | 0.029 mg/l |
| 17 Oct 2024, 09:12 | 0.076 | 0.076 mg/l |
| 17 Sep 2024, 11:32 | 0.028 | 0.028 mg/l |
| 29 Aug 2024, 12:28 | 0.049 | 0.049 mg/l |
| 17 Jul 2024, 11:57 | 0.039 | 0.039 mg/l |
| 18 Jun 2024, 12:57 | 0.033 | 0.033 mg/l |
| 6 Mar 2024, 08:39 | 0.031 | 0.031 mg/l |
| 6 Feb 2024, 10:35 | 0.021 | 0.021 mg/l |
| 4 Jan 2024, 09:55 | 0.043 | 0.043 mg/l |
| 1 Dec 2023, 09:04 | 0.028 | 0.028 mg/l |
| 7 Nov 2023, 11:07 | 0.035 | 0.035 mg/l |
| 2 Oct 2023, 16:30 | 0.016 | 0.016 mg/l |
Turbidity
code 6396 · NTU
3.5 NTU
Sampled 6 Aug 2026, 56 days ago · 26 results banked
Every result (26)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | 3.5 | 3.5 NTU |
| 21 Jul 2026, 08:30 | 2.1 | 2.1 NTU |
| 5 Jun 2026, 11:19 | 9.2 | 9.2 NTU |
| 22 Apr 2026, 11:40 | 5.7 | 5.7 NTU |
| 3 Mar 2026, 11:26 | 18 | 18 NTU |
| 2 Feb 2026, 13:11 | 3.4 | 3.4 NTU |
| 4 Dec 2025, 11:36 | 6.6 | 6.6 NTU |
| 5 Nov 2025, 10:24 | 25 | 25 NTU |
| 6 Oct 2025, 13:40 | 4 | 4 NTU |
| 2 Apr 2025, 10:03 | 8 | 8 NTU |
| 13 Mar 2025, 10:12 | 4.9 | 4.9 NTU |
| 24 Feb 2025, 09:17 | 41 | 41 NTU |
| 22 Jan 2025, 13:35 | 1.5 | 1.5 NTU |
| 5 Dec 2024, 12:00 | 22 | 22 NTU |
| 19 Nov 2024, 11:11 | 8.7 | 8.7 NTU |
| 17 Oct 2024, 09:12 | 53 | 53 NTU |
| 17 Sep 2024, 11:32 | 6 | 6 NTU |
| 29 Aug 2024, 12:28 | 10 | 10 NTU |
| 17 Jul 2024, 11:57 | 18 | 18 NTU |
| 18 Jun 2024, 12:57 | 4.2 | 4.2 NTU |
| 6 Mar 2024, 08:39 | 5.5 | 5.5 NTU |
| 6 Feb 2024, 10:35 | 10 | 10 NTU |
| 4 Jan 2024, 09:55 | 9.4 | 9.4 NTU |
| 1 Dec 2023, 09:04 | 4.2 | 4.2 NTU |
| 7 Nov 2023, 11:07 | 30 | 30 NTU |
| 2 Oct 2023, 16:30 | 9.7 | 9.7 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
549 µS/cm
Sampled 6 Aug 2026, 56 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Aug 2026, 08:47 | 549 | 549 µS/cm |
| 21 Jul 2026, 08:30 | 511 | 511 µS/cm |
| 5 Jun 2026, 11:19 | 137 | 137 µS/cm |
| 22 Apr 2026, 11:40 | 356 | 356 µS/cm |
| 3 Mar 2026, 11:26 | 210 | 210 µS/cm |
| 2 Feb 2026, 13:11 | 214 | 214 µS/cm |
| 4 Dec 2025, 11:36 | 211 | 211 µS/cm |
| 5 Nov 2025, 10:24 | 127 | 127 µS/cm |
| 6 Oct 2025, 13:40 | 182 | 182 µS/cm |
| 16 Sep 2025, 12:40 | 150 | 150 µS/cm |
| 7 Jul 2025, 09:48 | 204 | 204 µS/cm |
| 4 Jun 2025, 10:17 | 168 | 168 µS/cm |
| 2 May 2025, 10:20 | 510 | 510 µS/cm |
| 2 Apr 2025, 10:03 | 303 | 303 µS/cm |
| 13 Mar 2025, 10:12 | 395 | 395 µS/cm |
| 24 Feb 2025, 09:17 | 128 | 128 µS/cm |
| 22 Jan 2025, 13:35 | 229 | 229 µS/cm |
| 5 Dec 2024, 12:00 | 123 | 123 µS/cm |
| 19 Nov 2024, 11:11 | 316 | 316 µS/cm |
| 17 Oct 2024, 09:12 | 109 | 109 µS/cm |
| 17 Sep 2024, 11:32 | 190 | 190 µS/cm |
| 29 Aug 2024, 12:28 | 126 | 126 µS/cm |
| 17 Jul 2024, 11:57 | 255 | 255 µS/cm |
| 18 Jun 2024, 12:57 | 158 | 158 µS/cm |
| 6 Mar 2024, 08:39 | 289 | 289 µS/cm |
| 6 Feb 2024, 10:35 | 170 | 170 µS/cm |
| 4 Jan 2024, 09:55 | 175 | 175 µS/cm |
| 1 Dec 2023, 09:04 | 311 | 311 µS/cm |
| 7 Nov 2023, 11:07 | 251 | 251 µS/cm |
| 2 Oct 2023, 16:30 | 188 | 188 µS/cm |
Everything measured here
80 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 80 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 30 | Oct 2023 – Aug 2026 | 80.2% 6 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 30 | Oct 2023 – Aug 2026 | 7.94 mg/l 6 Aug 2026 |
| Temperature of Water 0076 | River water | 30 | Oct 2023 – Aug 2026 | 15.7 °C 6 Aug 2026 |
| pH 0061 | River water | 30 | Oct 2023 – Aug 2026 | 8.05 6 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 28 | Oct 2023 – Aug 2026 | below 0.03 mg/l 6 Aug 2026 |
| Nitrate as N 0117 | River water | 29 | Oct 2023 – Aug 2026 | 0.954 mg/l 6 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 29 | Oct 2023 – Aug 2026 | below 0.01 mg/l 6 Aug 2026 |
| Turbidity 6396 | River water | 26 | Oct 2023 – Aug 2026 | 3.5 NTU 6 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 30 | Oct 2023 – Aug 2026 | 549 µS/cm 6 Aug 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 2 | Jun 2024 – Sep 2024 | below 0.004 µg/l 17 Sep 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 2 | Jun 2024 – Sep 2024 | below 0.005 µg/l 17 Sep 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 21 | Jun 2024 – Apr 2026 | 120 mg/l 22 Apr 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Oct 2023 – Aug 2026 | below 0.00083 mg/l 6 Aug 2026 |
| Arsenic, Dissolved 6045 | River water | 30 | Oct 2023 – Aug 2026 | below 1 µg/l 6 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 20 | Jun 2024 – Apr 2026 | 1.4 mg/l 22 Apr 2026 |
| Boron, Dissolved 9447 | River water | 30 | Oct 2023 – Aug 2026 | below 100 µg/l 6 Aug 2026 |
| Cadmium, Dissolved 0106 | River water | 30 | Oct 2023 – Aug 2026 | 0.043 µg/l 6 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 18 | Jul 2024 – Aug 2026 | 5.2 mg/l 6 Aug 2026 |
| Chloride 0172 | River water | 26 | Oct 2023 – Aug 2026 | 14 mg/l 6 Aug 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 23 | Oct 2023 – Aug 2026 | 24 µg/l 6 Aug 2026 |
| Chromium, Dissolved 3409 | River water | 30 | Oct 2023 – Aug 2026 | below 0.5 µg/l 6 Aug 2026 |
| Copper, Dissolved 6450 | River water | 30 | Oct 2023 – Aug 2026 | 1.4 µg/l 6 Aug 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| Iron, Dissolved 6460 | River water | 30 | Oct 2023 – Aug 2026 | 74 µg/l 6 Aug 2026 |
| Lead, Dissolved 0052 | River water | 30 | Oct 2023 – Aug 2026 | 0.12 µg/l 6 Aug 2026 |
| Manganese, Dissolved 6458 | River water | 30 | Oct 2023 – Aug 2026 | 36 µg/l 6 Aug 2026 |
| Mercury, Dissolved 0103 | River water | 30 | Oct 2023 – Aug 2026 | below 0.01 µg/l 6 Aug 2026 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| Nickel, Dissolved 3410 | River water | 30 | Oct 2023 – Aug 2026 | 0.89 µg/l 6 Aug 2026 |
| Nitrite as N 0118 | River water | 29 | Oct 2023 – Aug 2026 | 0.026 mg/l 6 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 29 | Oct 2023 – Aug 2026 | 0.98 mg/l 6 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Sep 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Sep 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| Perfluorobutanoic acid 2995 | River water | 2 | Jun 2024 – Sep 2024 | 0.0027 µg/l 17 Sep 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| Perfluorodecanoic acid 8892 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 2 | Jun 2024 – Sep 2024 | below 0.005 µg/l 17 Sep 2024 |
| Perfluorododecanoic acid 8894 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluoroheptanoic acid 8889 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorohexanoic acid 8888 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorononanoic acid 8891 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Sep 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluorooctanoic acid 8890 | River water | 2 | Jun 2024 – Sep 2024 | 0.00072 µg/l 17 Sep 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 2 | Jun 2024 – Sep 2024 | below 0.0005 µg/l 17 Sep 2024 |
| Perfluoropentanoic acid 8887 | River water | 2 | Jun 2024 – Sep 2024 | below 0.001 µg/l 17 Sep 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 2 | Jun 2024 – Sep 2024 | below 0.006 µg/l 17 Sep 2024 |
| Perfluorotridecanoic acid 2955 | River water | 2 | Jun 2024 – Sep 2024 | below 0.005 µg/l 17 Sep 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 2 | Jun 2024 – Sep 2024 | below 0.004 µg/l 17 Sep 2024 |
| Perfluoroundecanoic acid 8893 | River water | 2 | Jun 2024 – Sep 2024 | below 0.002 µg/l 17 Sep 2024 |
| Phosphorus, Total as P 0348 | River water | 26 | Oct 2023 – Aug 2026 | 0.036 mg/l 6 Aug 2026 |
| Potassium, Dissolved 0209 | River water | 30 | Oct 2023 – Aug 2026 | 3.4 mg/l 6 Aug 2026 |
| Silica, reactive as SiO2 0182 | River water | 26 | Oct 2023 – Aug 2026 | 1 mg/l 6 Aug 2026 |
| Sodium, Dissolved 0205 | River water | 30 | Oct 2023 – Aug 2026 | 11 mg/l 6 Aug 2026 |
| Sulphate, Dissolved as SO4 7859 | River water | 30 | Oct 2023 – Aug 2026 | 90 mg/l 6 Aug 2026 |
| Zinc, Dissolved 3408 | River water | 30 | Oct 2023 – Aug 2026 | 29 µg/l 6 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.