Eye Brook Allexton A47 Road Bridge
EA name: EYE BK.ALLEXTON A47 RD.BR.
Environment Agency sampling point AN-EYEB070A · 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
- 3 Sep 2026, 11:3028 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 36 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 Statutory failures (follow ups at non-designated points)
- Where
- National Grid 480100, 300400As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Eye Brook
- River, by the map
- Eye BrookPlaced on the river its name gives, 36 m from the line.
- Next gauge downstream
- Stockerston Road Bridge On the River Eye Brook · 8.1 km along the river
- Why it was sampled
- Statutory failures (follow ups at non-designated points) (35 samples)
Monitoring (national agency policy) (1 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
85.4%
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 85.4 | 85.4% |
| 7 Aug 2026, 12:04 | 101.2 | 101.2% |
| 3 Jul 2026, 12:26 | 101.2 | 101.2% |
| 8 Jun 2026, 12:50 | 88.3 | 88.3% |
| 1 May 2026, 10:19 | 96.9 | 96.9% |
| 1 Apr 2026, 11:58 | 105.9 | 105.9% |
| 2 Mar 2026, 12:37 | 98.5 | 98.5% |
| 6 Feb 2026, 09:43 | 94.8 | 94.8% |
| 7 Jan 2026, 12:04 | 96.1 | 96.1% |
| 3 Dec 2025, 11:40 | 95.2 | 95.2% |
| 14 Nov 2025, 13:32 | 89.7 | 89.7% |
| 3 Oct 2025, 10:22 | 84.6 | 84.6% |
| 1 Sep 2025, 11:42 | 90.5 | 90.5% |
| 8 Aug 2025, 10:57 | 88.8 | 88.8% |
| 7 Jul 2025, 12:23 | 83.8 | 83.8% |
| 9 Jun 2025, 12:07 | 90.7 | 90.7% |
| 6 May 2025, 10:38 | 100.5 | 100.5% |
| 7 Apr 2025, 13:32 | 114.8 | 114.8% |
| 10 Mar 2025, 13:51 | 102.6 | 102.6% |
| 18 Feb 2025, 12:57 | 101.4 | 101.4% |
| 9 Jan 2025, 13:15 | 98.6 | 98.6% |
| 4 Dec 2024, 09:35 | 98.4 | 98.4% |
| 4 Nov 2024, 10:53 | 93.1 | 93.1% |
| 8 Oct 2024, 12:58 | 97.1 | 97.1% |
| 12 Sep 2024, 11:28 | 91.8 | 91.8% |
| 27 Aug 2024, 10:23 | 88.6 | 88.6% |
| 4 Jul 2024, 11:55 | 95.6 | 95.6% |
| 7 Jun 2024, 11:00 | 97.3 | 97.3% |
| 15 Mar 2024, 10:46 | 97.5 | 97.5% |
| 5 Feb 2024, 12:47 | 99.2 | 99.2% |
| 22 Jan 2024, 14:40 | 99 | 99% |
| 6 Dec 2023, 09:10 | 96.4 | 96.4% |
| 2 Nov 2023, 11:16 | 92.4 | 92.4% |
| 2 Oct 2023, 11:42 | 89.2 | 89.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.34 mg/l
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 8.34 | 8.34 mg/l |
| 7 Aug 2026, 12:04 | 10.2 | 10.2 mg/l |
| 3 Jul 2026, 12:26 | 9.94 | 9.94 mg/l |
| 8 Jun 2026, 12:50 | 9.08 | 9.08 mg/l |
| 1 May 2026, 10:19 | 10.8 | 10.8 mg/l |
| 1 Apr 2026, 11:58 | 12.2 | 12.2 mg/l |
| 2 Mar 2026, 12:37 | 11.4 | 11.4 mg/l |
| 6 Feb 2026, 09:43 | 12 | 12 mg/l |
| 7 Jan 2026, 12:04 | 13.3 | 13.3 mg/l |
| 3 Dec 2025, 11:40 | 11.5 | 11.5 mg/l |
| 14 Nov 2025, 13:32 | 9.92 | 9.92 mg/l |
| 3 Oct 2025, 10:22 | 9.03 | 9.03 mg/l |
| 1 Sep 2025, 11:42 | 9.12 | 9.12 mg/l |
| 8 Aug 2025, 10:57 | 8.78 | 8.78 mg/l |
| 7 Jul 2025, 12:23 | 8.36 | 8.36 mg/l |
| 9 Jun 2025, 12:07 | 9.58 | 9.58 mg/l |
| 6 May 2025, 10:38 | 11.3 | 11.3 mg/l |
| 7 Apr 2025, 13:32 | 13.4 | 13.4 mg/l |
| 10 Mar 2025, 13:51 | 12.4 | 12.4 mg/l |
| 18 Feb 2025, 12:57 | 13.5 | 13.5 mg/l |
| 9 Jan 2025, 13:15 | 13.1 | 13.1 mg/l |
| 4 Dec 2024, 09:35 | 12.4 | 12.4 mg/l |
| 4 Nov 2024, 10:53 | 10.3 | 10.3 mg/l |
| 8 Oct 2024, 12:58 | 10.4 | 10.4 mg/l |
| 12 Sep 2024, 11:28 | 10.1 | 10.1 mg/l |
| 27 Aug 2024, 10:23 | 8.99 | 8.99 mg/l |
| 4 Jul 2024, 11:55 | 9.98 | 9.98 mg/l |
| 7 Jun 2024, 11:00 | 10.6 | 10.6 mg/l |
| 15 Mar 2024, 10:46 | 11 | 11 mg/l |
| 5 Feb 2024, 12:47 | 11.7 | 11.7 mg/l |
| 22 Jan 2024, 14:40 | 12.1 | 12.1 mg/l |
| 6 Dec 2023, 09:10 | 12.4 | 12.4 mg/l |
| 2 Nov 2023, 11:16 | 10.3 | 10.3 mg/l |
| 2 Oct 2023, 11:42 | 9.03 | 9.03 mg/l |
Water temperature
code 0076 · °C
16.4 °C
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 16.4 | 16.4 °C |
| 7 Aug 2026, 12:04 | 15 | 15 °C |
| 3 Jul 2026, 12:26 | 16.1 | 16.1 °C |
| 8 Jun 2026, 12:50 | 14 | 14 °C |
| 1 May 2026, 10:19 | 10.4 | 10.4 °C |
| 1 Apr 2026, 11:58 | 9 | 9 °C |
| 2 Mar 2026, 12:37 | 8.7 | 8.7 °C |
| 6 Feb 2026, 09:43 | 5.4 | 5.4 °C |
| 7 Jan 2026, 12:04 | 1.9 | 1.9 °C |
| 3 Dec 2025, 11:40 | 7.2 | 7.2 °C |
| 14 Nov 2025, 13:32 | 10.8 | 10.8 °C |
| 3 Oct 2025, 10:22 | 12.3 | 12.3 °C |
| 1 Sep 2025, 11:42 | 14.9 | 14.9 °C |
| 8 Aug 2025, 10:57 | 15.8 | 15.8 °C |
| 7 Jul 2025, 12:23 | 15.4 | 15.4 °C |
| 9 Jun 2025, 12:07 | 12.8 | 12.8 °C |
| 6 May 2025, 10:38 | 9.9 | 9.9 °C |
| 7 Apr 2025, 13:32 | 8.4 | 8.4 °C |
| 10 Mar 2025, 13:51 | 7.1 | 7.1 °C |
| 18 Feb 2025, 12:57 | 3.4 | 3.4 °C |
| 9 Jan 2025, 13:15 | 3.3 | 3.3 °C |
| 4 Dec 2024, 09:35 | 5.6 | 5.6 °C |
| 4 Nov 2024, 10:53 | 10.7 | 10.7 °C |
| 8 Oct 2024, 12:58 | 12.3 | 12.3 °C |
| 12 Sep 2024, 11:28 | 11 | 11 °C |
| 27 Aug 2024, 10:23 | 14.6 | 14.6 °C |
| 4 Jul 2024, 11:55 | 13.3 | 13.3 °C |
| 7 Jun 2024, 11:00 | 11.4 | 11.4 °C |
| 15 Mar 2024, 10:46 | 10 | 10 °C |
| 5 Feb 2024, 12:47 | 8.2 | 8.2 °C |
| 22 Jan 2024, 14:40 | 6.8 | 6.8 °C |
| 6 Dec 2023, 09:10 | 4.8 | 4.8 °C |
| 2 Nov 2023, 11:16 | 10.4 | 10.4 °C |
| 2 Oct 2023, 11:42 | 14.7 | 14.7 °C |
pH
code 0061
8.24
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 8.24 | 8.24 |
| 7 Aug 2026, 12:04 | 8.31 | 8.31 |
| 3 Jul 2026, 12:26 | 8.2 | 8.2 |
| 8 Jun 2026, 12:50 | 8.12 | 8.12 |
| 1 May 2026, 10:19 | 8.25 | 8.25 |
| 1 Apr 2026, 11:58 | 8.37 | 8.37 |
| 2 Mar 2026, 12:37 | 8.12 | 8.12 |
| 6 Feb 2026, 09:43 | 7.88 | 7.88 |
| 7 Jan 2026, 12:04 | 8.16 | 8.16 |
| 3 Dec 2025, 11:40 | 8.08 | 8.08 |
| 14 Nov 2025, 13:32 | 7.8 | 7.8 |
| 3 Oct 2025, 10:22 | 8.15 | 8.15 |
| 1 Sep 2025, 11:42 | 8.15 | 8.15 |
| 8 Aug 2025, 10:57 | 8.11 | 8.11 |
| 7 Jul 2025, 12:23 | 8.18 | 8.18 |
| 9 Jun 2025, 12:07 | 8.27 | 8.27 |
| 6 May 2025, 10:38 | 8.27 | 8.27 |
| 7 Apr 2025, 13:32 | 8.45 | 8.45 |
| 10 Mar 2025, 13:51 | 8.42 | 8.42 |
| 18 Feb 2025, 12:57 | 8.25 | 8.25 |
| 9 Jan 2025, 13:15 | 8.25 | 8.25 |
| 4 Dec 2024, 09:35 | 8.32 | 8.32 |
| 4 Nov 2024, 10:53 | 8.03 | 8.03 |
| 8 Oct 2024, 12:58 | 8.15 | 8.15 |
| 12 Sep 2024, 11:28 | 8.24 | 8.24 |
| 27 Aug 2024, 10:23 | 8.18 | 8.18 |
| 4 Jul 2024, 11:55 | 8.37 | 8.37 |
| 7 Jun 2024, 11:00 | 8.33 | 8.33 |
| 15 Mar 2024, 10:46 | 8.28 | 8.28 |
| 5 Feb 2024, 12:47 | 8.37 | 8.37 |
| 22 Jan 2024, 14:40 | 8.26 | 8.26 |
| 6 Dec 2023, 09:10 | 7.96 | 7.96 |
| 2 Nov 2023, 11:16 | 7.77 | 7.77 |
| 2 Oct 2023, 11:42 | 8.18 | 8.18 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.14 mg/l
Sampled 3 Sep 2026, 28 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 0.14 | 0.14 mg/l |
| 7 Aug 2026, 12:04 | 0.16 | 0.16 mg/l |
| 3 Jul 2026, 12:26 | 0.1 | 0.1 mg/l |
| 8 Jun 2026, 12:50 | 0.12 | 0.12 mg/l |
| 1 May 2026, 10:19 | 0.066 | 0.066 mg/l |
| 1 Apr 2026, 11:58 | 0.033 | 0.033 mg/l |
| 2 Mar 2026, 12:37 | 0.031 | 0.031 mg/l |
| 6 Feb 2026, 09:43 | 0.25 | 0.25 mg/l |
| 7 Jan 2026, 12:04 | 0.96 | 0.96 mg/l |
| 3 Dec 2025, 11:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Nov 2025, 13:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Oct 2025, 10:22 | 0.16 | 0.16 mg/l |
| 1 Sep 2025, 11:42 | 0.17 | 0.17 mg/l |
| 8 Aug 2025, 10:57 | 0.13 | 0.13 mg/l |
| 7 Jul 2025, 12:23 | 0.13 | 0.13 mg/l |
| 9 Jun 2025, 12:07 | 0.11 | 0.11 mg/l |
| 6 May 2025, 10:38 | 0.053 | 0.053 mg/l |
| 7 Apr 2025, 13:32 | 0.039 | 0.039 mg/l |
| 10 Mar 2025, 13:51 | 0.057 | 0.057 mg/l |
| 18 Feb 2025, 12:57 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jan 2025, 13:15 | 0.03 | 0.03 mg/l |
| 4 Dec 2024, 09:35 | 0.031 | 0.031 mg/l |
| 4 Nov 2024, 10:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Oct 2024, 12:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Sep 2024, 11:28 | 0.082 | 0.082 mg/l |
| 27 Aug 2024, 10:23 | 0.13 | 0.13 mg/l |
| 4 Jul 2024, 11:55 | 0.071 | 0.071 mg/l |
| 7 Jun 2024, 11:00 | 0.036 | 0.036 mg/l |
| 15 Mar 2024, 10:46 | 0.05 | 0.05 mg/l |
| 5 Feb 2024, 12:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jan 2024, 14:40 | 0.15 | 0.15 mg/l |
| 6 Dec 2023, 09:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Nov 2023, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.935 mg/l
Sampled 3 Sep 2026, 28 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 0.935 | 0.935 mg/l |
| 7 Aug 2026, 12:04 | 0.691 | 0.691 mg/l |
| 3 Jul 2026, 12:26 | 1.49 | 1.49 mg/l |
| 8 Jun 2026, 12:50 | 2.37 | 2.37 mg/l |
| 1 May 2026, 10:19 | 2.98 | 2.98 mg/l |
| 1 Apr 2026, 11:58 | 3.89 | 3.89 mg/l |
| 2 Mar 2026, 12:37 | 3.79 | 3.79 mg/l |
| 6 Feb 2026, 09:43 | 3.99 | 3.99 mg/l |
| 7 Jan 2026, 12:04 | 4.75 | 4.75 mg/l |
| 3 Dec 2025, 11:40 | 9.99 | 9.99 mg/l |
| 14 Nov 2025, 13:32 | 13 | 13 mg/l |
| 3 Oct 2025, 10:22 | 0.976 | 0.976 mg/l |
| 1 Sep 2025, 11:42 | 0.861 | 0.861 mg/l |
| 8 Aug 2025, 10:57 | 1.09 | 1.09 mg/l |
| 7 Jul 2025, 12:23 | 1.39 | 1.39 mg/l |
| 9 Jun 2025, 12:07 | 2.37 | 2.37 mg/l |
| 6 May 2025, 10:38 | 2.89 | 2.89 mg/l |
| 7 Apr 2025, 13:32 | 3.68 | 3.68 mg/l |
| 10 Mar 2025, 13:51 | 4.26 | 4.26 mg/l |
| 18 Feb 2025, 12:57 | 4.49 | 4.49 mg/l |
| 9 Jan 2025, 13:15 | 4.69 | 4.69 mg/l |
| 4 Dec 2024, 09:35 | 4.29 | 4.29 mg/l |
| 4 Nov 2024, 10:53 | 3.19 | 3.19 mg/l |
| 8 Oct 2024, 12:58 | 3.69 | 3.69 mg/l |
| 12 Sep 2024, 11:28 | 2.49 | 2.49 mg/l |
| 27 Aug 2024, 10:23 | 2.29 | 2.29 mg/l |
| 4 Jul 2024, 11:55 | 3.59 | 3.59 mg/l |
| 7 Jun 2024, 11:00 | 3.78 | 3.78 mg/l |
| 15 Mar 2024, 10:46 | 4.38 | 4.38 mg/l |
| 5 Feb 2024, 12:47 | 4.38 | 4.38 mg/l |
| 22 Jan 2024, 14:40 | 5.57 | 5.57 mg/l |
| 6 Dec 2023, 09:10 | 5.89 | 5.89 mg/l |
| 2 Nov 2023, 11:16 | 5.89 | 5.89 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.17 mg/l
Sampled 3 Sep 2026, 28 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 0.17 | 0.17 mg/l |
| 7 Aug 2026, 12:04 | 0.093 | 0.093 mg/l |
| 3 Jul 2026, 12:26 | 0.16 | 0.16 mg/l |
| 8 Jun 2026, 12:50 | 0.13 | 0.13 mg/l |
| 1 May 2026, 10:19 | 0.034 | 0.034 mg/l |
| 1 Apr 2026, 11:58 | 0.042 | 0.042 mg/l |
| 2 Mar 2026, 12:37 | 0.054 | 0.054 mg/l |
| 6 Feb 2026, 09:43 | 0.15 | 0.15 mg/l |
| 7 Jan 2026, 12:04 | 0.44 | 0.44 mg/l |
| 3 Dec 2025, 11:40 | 0.066 | 0.066 mg/l |
| 14 Nov 2025, 13:32 | 0.064 | 0.064 mg/l |
| 3 Oct 2025, 10:22 | 0.13 | 0.13 mg/l |
| 1 Sep 2025, 11:42 | 0.12 | 0.12 mg/l |
| 8 Aug 2025, 10:57 | 0.15 | 0.15 mg/l |
| 7 Jul 2025, 12:23 | 0.14 | 0.14 mg/l |
| 9 Jun 2025, 12:07 | 0.12 | 0.12 mg/l |
| 6 May 2025, 10:38 | 0.04 | 0.04 mg/l |
| 7 Apr 2025, 13:32 | 0.023 | 0.023 mg/l |
| 10 Mar 2025, 13:51 | 0.085 | 0.085 mg/l |
| 18 Feb 2025, 12:57 | 1.3 | 1.3 mg/l |
| 9 Jan 2025, 13:15 | 0.057 | 0.057 mg/l |
| 4 Dec 2024, 09:35 | 0.046 | 0.046 mg/l |
| 4 Nov 2024, 10:53 | 0.047 | 0.047 mg/l |
| 8 Oct 2024, 12:58 | 0.053 | 0.053 mg/l |
| 12 Sep 2024, 11:28 | 0.15 | 0.15 mg/l |
| 27 Aug 2024, 10:23 | 0.12 | 0.12 mg/l |
| 4 Jul 2024, 11:55 | 0.09 | 0.09 mg/l |
| 7 Jun 2024, 11:00 | 0.067 | 0.067 mg/l |
| 15 Mar 2024, 10:46 | 0.042 | 0.042 mg/l |
| 5 Feb 2024, 12:47 | 0.072 | 0.072 mg/l |
| 22 Jan 2024, 14:40 | 0.056 | 0.056 mg/l |
| 6 Dec 2023, 09:10 | 0.052 | 0.052 mg/l |
| 2 Nov 2023, 11:16 | 0.097 | 0.097 mg/l |
Turbidity
code 6396 · NTU
1.3 NTU
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 1.3 | 1.3 NTU |
| 7 Aug 2026, 12:04 | 2 | 2 NTU |
| 3 Jul 2026, 12:26 | <1 | below 1 NTU (not detected above this) |
| 8 Jun 2026, 12:50 | 4.6 | 4.6 NTU |
| 1 May 2026, 10:19 | 1.9 | 1.9 NTU |
| 1 Apr 2026, 11:58 | 3.3 | 3.3 NTU |
| 2 Mar 2026, 12:37 | 21 | 21 NTU |
| 6 Feb 2026, 09:43 | 140 | 140 NTU |
| 7 Jan 2026, 12:04 | 5 | 5 NTU |
| 3 Dec 2025, 11:40 | 16 | 16 NTU |
| 14 Nov 2025, 13:32 | 270 | 270 NTU |
| 3 Oct 2025, 10:22 | 1.1 | 1.1 NTU |
| 8 Aug 2025, 10:57 | 2.9 | 2.9 NTU |
| 7 Jul 2025, 12:23 | 12 | 12 NTU |
| 9 Jun 2025, 12:07 | 4.8 | 4.8 NTU |
| 6 May 2025, 10:38 | 3.3 | 3.3 NTU |
| 7 Apr 2025, 13:32 | 3.9 | 3.9 NTU |
| 10 Mar 2025, 13:51 | 5.4 | 5.4 NTU |
| 18 Feb 2025, 12:57 | 8.8 | 8.8 NTU |
| 9 Jan 2025, 13:15 | 15 | 15 NTU |
| 4 Dec 2024, 09:35 | 9.1 | 9.1 NTU |
| 4 Nov 2024, 10:53 | 2.9 | 2.9 NTU |
| 8 Oct 2024, 12:58 | 7.3 | 7.3 NTU |
| 12 Sep 2024, 11:28 | 4.5 | 4.5 NTU |
| 27 Aug 2024, 10:23 | 5.4 | 5.4 NTU |
| 4 Jul 2024, 11:55 | 7.8 | 7.8 NTU |
| 7 Jun 2024, 11:00 | 6.2 | 6.2 NTU |
| 7 May 2024, 11:59 | 4.7 | 4.7 NTU |
| 8 Apr 2024, 11:07 | 11 | 11 NTU |
| 15 Mar 2024, 10:46 | 39 | 39 NTU |
| 5 Feb 2024, 12:47 | 7.8 | 7.8 NTU |
| 22 Jan 2024, 14:40 | 130 | 130 NTU |
| 6 Dec 2023, 09:10 | 56 | 56 NTU |
| 2 Nov 2023, 11:16 | 380 | 380 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
746 µS/cm
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:30 | 746 | 746 µS/cm |
| 7 Aug 2026, 12:04 | 804 | 804 µS/cm |
| 3 Jul 2026, 12:26 | 776 | 776 µS/cm |
| 8 Jun 2026, 12:50 | 718 | 718 µS/cm |
| 1 May 2026, 10:19 | 726 | 726 µS/cm |
| 1 Apr 2026, 11:58 | 692 | 692 µS/cm |
| 2 Mar 2026, 12:37 | 489 | 489 µS/cm |
| 6 Feb 2026, 09:43 | 334 | 334 µS/cm |
| 7 Jan 2026, 12:04 | 737 | 737 µS/cm |
| 3 Dec 2025, 11:40 | 550 | 550 µS/cm |
| 14 Nov 2025, 13:32 | 572 | 572 µS/cm |
| 3 Oct 2025, 10:22 | 789 | 789 µS/cm |
| 1 Sep 2025, 11:42 | 799 | 799 µS/cm |
| 8 Aug 2025, 10:57 | 780 | 780 µS/cm |
| 7 Jul 2025, 12:23 | 740 | 740 µS/cm |
| 9 Jun 2025, 12:07 | 755 | 755 µS/cm |
| 6 May 2025, 10:38 | 754 | 754 µS/cm |
| 7 Apr 2025, 13:32 | 744 | 744 µS/cm |
| 10 Mar 2025, 13:51 | 704 | 704 µS/cm |
| 18 Feb 2025, 12:57 | 604 | 604 µS/cm |
| 9 Jan 2025, 13:15 | 555 | 555 µS/cm |
| 4 Dec 2024, 09:35 | 599 | 599 µS/cm |
| 4 Nov 2024, 10:53 | 716 | 716 µS/cm |
| 8 Oct 2024, 12:58 | 605 | 605 µS/cm |
| 12 Sep 2024, 11:28 | 735 | 735 µS/cm |
| 27 Aug 2024, 10:23 | 784 | 784 µS/cm |
| 4 Jul 2024, 11:55 | 780 | 780 µS/cm |
| 7 Jun 2024, 11:00 | 760 | 760 µS/cm |
| 15 Mar 2024, 10:46 | 607 | 607 µS/cm |
| 5 Feb 2024, 12:47 | 700 | 700 µS/cm |
| 22 Jan 2024, 14:40 | 554 | 554 µS/cm |
| 6 Dec 2023, 09:10 | 478 | 478 µS/cm |
| 2 Nov 2023, 11:16 | 347 | 347 µS/cm |
| 2 Oct 2023, 11:42 | 778 | 778 µS/cm |
Everything measured here
62 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 62 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 85.4% 3 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 8.34 mg/l 3 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 16.4 °C 3 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 8.24 3 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Nov 2023 – Sep 2026 | 0.14 mg/l 3 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Nov 2023 – Sep 2026 | 0.935 mg/l 3 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Nov 2023 – Sep 2026 | 0.17 mg/l 3 Sep 2026 |
| Turbidity 6396 | River water | 34 | Nov 2023 – Sep 2026 | 1.3 NTU 3 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 746 µS/cm 3 Sep 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | May 2024 – May 2024 | below 0.004 µg/l 7 May 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | May 2024 – May 2024 | below 0.005 µg/l 7 May 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Nov 2023 – Sep 2026 | 250 mg/l 3 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Nov 2023 – Sep 2026 | 0.00407 mg/l 3 Sep 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| Nitrite as N 0118 | River water | 33 | Nov 2023 – Sep 2026 | 0.015 mg/l 3 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Nov 2023 – Sep 2026 | 0.95 mg/l 3 Sep 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | May 2024 – May 2024 | 0.0014 µg/l 7 May 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | May 2024 – May 2024 | below 0.005 µg/l 7 May 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | May 2024 – May 2024 | below 0.0005 µg/l 7 May 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | May 2024 – May 2024 | below 0.001 µg/l 7 May 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | May 2024 – May 2024 | below 0.006 µg/l 7 May 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | May 2024 – May 2024 | below 0.005 µg/l 7 May 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | May 2024 – May 2024 | below 0.004 µg/l 7 May 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | May 2024 – May 2024 | below 0.002 µg/l 7 May 2024 |
| Phosphorus, Total as P 0348 | River water | 33 | Nov 2023 – Sep 2026 | 0.19 mg/l 3 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 33 | Nov 2023 – Sep 2026 | 3 mg/l 3 Sep 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.