Tributary of Wicksters Brook at Peters Street
EA name: TRIB OF WICKSTERS BK AT PETERS STREET (also listed as “SSN0044 TRIB OF WICKSTERS BK AT PETERS STREET”)
Environment Agency sampling point MD-SSN0044 · 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
- 18 Aug 2026, 12:3544 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 10 Jan 2024 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 377979, 203355As published, to the nearest 1 m. Open in a map
- River, by its own name
- Wicksters Brook
- River, by the map
- Not placedTwo watercourses within reach (2 m and 19 m) and no name to choose by. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Monitoring (national agency policy) (34 samples)
1 visit found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
31.8%
Sampled 18 Aug 2026, 44 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 31.8 | 31.8% |
| 23 Jul 2026, 14:27 | 89.7 | 89.7% |
| 15 Jun 2026, 12:27 | 78.7 | 78.7% |
| 20 Apr 2026, 12:00 | 93.7 | 93.7% |
| 5 Mar 2026, 10:37 | 99.9 | 99.9% |
| 28 Jan 2026, 12:45 | 98.5 | 98.5% |
| 28 Jan 2026, 12:36 | 100.9 | 100.9% |
| 18 Dec 2025, 10:26 | 96.9 | 96.9% |
| 27 Nov 2025, 10:15 | 95.7 | 95.7% |
| 9 Oct 2025, 13:56 | 82.9 | 82.9% |
| 10 Sep 2025, 08:39 | 69.3 | 69.3% |
| 17 Jul 2025, 14:06 | 93.4 | 93.4% |
| 24 Jun 2025, 09:06 | 81.5 | 81.5% |
| 8 May 2025, 14:26 | 88.8 | 88.8% |
| 17 Mar 2025, 11:47 | 99.1 | 99.1% |
| 4 Feb 2025, 11:25 | 98.2 | 98.2% |
| 7 Jan 2025, 10:50 | 96.8 | 96.8% |
| 11 Dec 2024, 11:38 | 94.5 | 94.5% |
| 4 Nov 2024, 11:36 | 95.8 | 95.8% |
| 3 Oct 2024, 11:32 | 93.4 | 93.4% |
| 9 Sep 2024, 09:13 | 88.9 | 88.9% |
| 8 Jul 2024, 12:43 | 94.3 | 94.3% |
| 3 Jun 2024, 09:57 | 98.2 | 98.2% |
| 1 May 2024, 09:45 | 100.2 | 100.2% |
| 2 Apr 2024, 11:06 | 97.7 | 97.7% |
| 6 Mar 2024, 09:06 | 91.7 | 91.7% |
| 1 Feb 2024, 12:12 | 91.8 | 91.8% |
| 10 Jan 2024, 11:14 | 96.3 | 96.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
2.92 mg/l
Sampled 18 Aug 2026, 44 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 2.92 | 2.92 mg/l |
| 23 Jul 2026, 14:27 | 8.26 | 8.26 mg/l |
| 15 Jun 2026, 12:27 | 7.79 | 7.79 mg/l |
| 20 Apr 2026, 12:00 | 10.4 | 10.4 mg/l |
| 5 Mar 2026, 10:37 | 11.3 | 11.3 mg/l |
| 28 Jan 2026, 12:45 | 11.7 | 11.7 mg/l |
| 28 Jan 2026, 12:36 | 12 | 12 mg/l |
| 18 Dec 2025, 10:26 | 10.9 | 10.9 mg/l |
| 27 Nov 2025, 10:15 | 10.7 | 10.7 mg/l |
| 9 Oct 2025, 13:56 | 8.73 | 8.73 mg/l |
| 10 Sep 2025, 08:39 | 7.09 | 7.09 mg/l |
| 17 Jul 2025, 14:06 | 8.43 | 8.43 mg/l |
| 24 Jun 2025, 09:06 | 8.05 | 8.05 mg/l |
| 8 May 2025, 14:26 | 9.59 | 9.59 mg/l |
| 17 Mar 2025, 11:47 | 11.9 | 11.9 mg/l |
| 4 Feb 2025, 11:25 | 11.4 | 11.4 mg/l |
| 7 Jan 2025, 10:50 | 11.9 | 11.9 mg/l |
| 11 Dec 2024, 11:38 | 11.1 | 11.1 mg/l |
| 4 Nov 2024, 11:36 | 10.3 | 10.3 mg/l |
| 3 Oct 2024, 11:32 | 10.1 | 10.1 mg/l |
| 9 Sep 2024, 09:13 | 8.96 | 8.96 mg/l |
| 8 Jul 2024, 12:43 | 9.46 | 9.46 mg/l |
| 3 Jun 2024, 09:57 | 10.1 | 10.1 mg/l |
| 1 May 2024, 09:45 | 11.1 | 11.1 mg/l |
| 2 Apr 2024, 11:06 | 11 | 11 mg/l |
| 6 Mar 2024, 09:06 | 11.3 | 11.3 mg/l |
| 1 Feb 2024, 12:12 | 10.9 | 10.9 mg/l |
| 10 Jan 2024, 11:14 | 12.1 | 12.1 mg/l |
Water temperature
code 0076 · °C
19.3 °C
Sampled 18 Aug 2026, 44 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 19.3 | 19.3 °C |
| 23 Jul 2026, 14:27 | 19.2 | 19.2 °C |
| 15 Jun 2026, 12:27 | 15.7 | 15.7 °C |
| 20 Apr 2026, 12:00 | 10.6 | 10.6 °C |
| 5 Mar 2026, 10:37 | 9.7 | 9.7 °C |
| 28 Jan 2026, 12:45 | 7.7 | 7.7 °C |
| 28 Jan 2026, 12:36 | 7.6 | 7.6 °C |
| 18 Dec 2025, 10:26 | 10.1 | 10.1 °C |
| 27 Nov 2025, 10:15 | 10.4 | 10.4 °C |
| 9 Oct 2025, 13:56 | 12.9 | 12.9 °C |
| 10 Sep 2025, 08:39 | 14.2 | 14.2 °C |
| 17 Jul 2025, 14:06 | 20.2 | 20.2 °C |
| 24 Jun 2025, 09:06 | 15.8 | 15.8 °C |
| 8 May 2025, 14:26 | 11.8 | 11.8 °C |
| 17 Mar 2025, 11:47 | 7.5 | 7.5 °C |
| 4 Feb 2025, 11:25 | 8.8 | 8.8 °C |
| 7 Jan 2025, 10:50 | 6.5 | 6.5 °C |
| 11 Dec 2024, 11:38 | 8.2 | 8.2 °C |
| 4 Nov 2024, 11:36 | 12.1 | 12.1 °C |
| 3 Oct 2024, 11:32 | 11.7 | 11.7 °C |
| 9 Sep 2024, 09:13 | 14.9 | 14.9 °C |
| 8 Jul 2024, 12:43 | 15.1 | 15.1 °C |
| 3 Jun 2024, 09:57 | 13.8 | 13.8 °C |
| 1 May 2024, 09:45 | 10.7 | 10.7 °C |
| 2 Apr 2024, 11:06 | 10 | 10 °C |
| 6 Mar 2024, 09:06 | 6.2 | 6.2 °C |
| 1 Feb 2024, 12:12 | 7.7 | 7.7 °C |
| 10 Jan 2024, 11:14 | 5.7 | 5.7 °C |
pH
code 0061
7.84
Sampled 18 Aug 2026, 44 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 7.84 | 7.84 |
| 23 Jul 2026, 14:27 | 8.16 | 8.16 |
| 15 Jun 2026, 12:27 | 7.97 | 7.97 |
| 20 Apr 2026, 12:00 | 8.17 | 8.17 |
| 5 Mar 2026, 10:37 | 8.29 | 8.29 |
| 28 Jan 2026, 12:45 | 8.13 | 8.13 |
| 28 Jan 2026, 12:36 | 8.03 | 8.03 |
| 18 Dec 2025, 10:26 | 7.87 | 7.87 |
| 27 Nov 2025, 10:15 | 8.23 | 8.23 |
| 9 Oct 2025, 13:56 | 8 | 8 |
| 10 Sep 2025, 08:39 | 7.8 | 7.8 |
| 17 Jul 2025, 14:06 | 7.97 | 7.97 |
| 24 Jun 2025, 09:06 | 7.96 | 7.96 |
| 8 May 2025, 14:26 | 8.14 | 8.14 |
| 17 Mar 2025, 11:47 | 8.22 | 8.22 |
| 4 Feb 2025, 11:25 | 8.22 | 8.22 |
| 7 Jan 2025, 10:50 | 7.81 | 7.81 |
| 11 Dec 2024, 11:38 | 8.19 | 8.19 |
| 4 Nov 2024, 11:36 | 8.18 | 8.18 |
| 3 Oct 2024, 11:32 | 8.15 | 8.15 |
| 9 Sep 2024, 09:13 | 8.12 | 8.12 |
| 8 Jul 2024, 12:43 | 8.11 | 8.11 |
| 3 Jun 2024, 09:57 | 8.02 | 8.02 |
| 1 May 2024, 09:45 | 8.17 | 8.17 |
| 2 Apr 2024, 11:06 | 8.12 | 8.12 |
| 6 Mar 2024, 09:06 | 8.02 | 8.02 |
| 1 Feb 2024, 12:12 | 8.16 | 8.16 |
| 10 Jan 2024, 11:14 | 8.31 | 8.31 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
7.2 mg/l
Sampled 18 Aug 2026, 44 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 7.2 | 7.2 mg/l |
| 23 Jul 2026, 14:27 | 0.031 | 0.031 mg/l |
| 15 Jun 2026, 12:27 | 0.29 | 0.29 mg/l |
| 20 Apr 2026, 12:00 | 0.39 | 0.39 mg/l |
| 5 Mar 2026, 10:37 | 0.099 | 0.099 mg/l |
| 28 Jan 2026, 12:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Jan 2026, 12:36 | 0.033 | 0.033 mg/l |
| 18 Dec 2025, 10:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Nov 2025, 10:15 | 0.097 | 0.097 mg/l |
| 9 Oct 2025, 13:56 | 0.77 | 0.77 mg/l |
| 10 Sep 2025, 08:39 | 1.3 | 1.3 mg/l |
| 11 Aug 2025, 14:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2025, 14:06 | 0.05 | 0.05 mg/l |
| 24 Jun 2025, 09:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 May 2025, 14:26 | 0.44 | 0.44 mg/l |
| 8 Apr 2025, 13:40 | 0.049 | 0.049 mg/l |
| 17 Mar 2025, 11:47 | 0.09 | 0.09 mg/l |
| 4 Feb 2025, 11:25 | 0.068 | 0.068 mg/l |
| 7 Jan 2025, 10:50 | 0.046 | 0.046 mg/l |
| 11 Dec 2024, 11:38 | 0.092 | 0.092 mg/l |
| 4 Nov 2024, 11:36 | 0.2 | 0.2 mg/l |
| 3 Oct 2024, 11:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Sep 2024, 09:13 | 0.054 | 0.054 mg/l |
| 8 Jul 2024, 12:43 | 0.15 | 0.15 mg/l |
| 3 Jun 2024, 09:57 | 0.044 | 0.044 mg/l |
| 1 May 2024, 09:45 | 0.092 | 0.092 mg/l |
| 2 Apr 2024, 11:06 | 0.048 | 0.048 mg/l |
| 6 Mar 2024, 09:06 | 0.045 | 0.045 mg/l |
| 1 Feb 2024, 12:12 | 0.078 | 0.078 mg/l |
| 10 Jan 2024, 11:14 | 0.093 | 0.093 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.257 mg/l
Sampled 18 Aug 2026, 44 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 0.257 | 0.257 mg/l |
| 23 Jul 2026, 14:27 | 3.19 | 3.19 mg/l |
| 15 Jun 2026, 12:27 | 3.92 | 3.92 mg/l |
| 20 Apr 2026, 12:00 | 3.27 | 3.27 mg/l |
| 5 Mar 2026, 10:37 | 4.19 | 4.19 mg/l |
| 28 Jan 2026, 12:45 | 6.6 | 6.6 mg/l |
| 28 Jan 2026, 12:36 | 6.39 | 6.39 mg/l |
| 18 Dec 2025, 10:26 | 7.99 | 7.99 mg/l |
| 27 Nov 2025, 10:15 | 6.57 | 6.57 mg/l |
| 9 Oct 2025, 13:56 | 2.21 | 2.21 mg/l |
| 10 Sep 2025, 08:39 | 2.62 | 2.62 mg/l |
| 11 Aug 2025, 14:49 | 3.59 | 3.59 mg/l |
| 17 Jul 2025, 14:06 | 4.55 | 4.55 mg/l |
| 24 Jun 2025, 09:06 | 4.08 | 4.08 mg/l |
| 8 May 2025, 14:26 | 3.62 | 3.62 mg/l |
| 8 Apr 2025, 13:40 | 3.15 | 3.15 mg/l |
| 17 Mar 2025, 11:47 | 3.57 | 3.57 mg/l |
| 4 Feb 2025, 11:25 | 4.79 | 4.79 mg/l |
| 7 Jan 2025, 10:50 | 6.39 | 6.39 mg/l |
| 11 Dec 2024, 11:38 | 4.79 | 4.79 mg/l |
| 4 Nov 2024, 11:36 | 3.25 | 3.25 mg/l |
| 3 Oct 2024, 11:32 | 5.19 | 5.19 mg/l |
| 9 Sep 2024, 09:13 | 11 | 11 mg/l |
| 8 Jul 2024, 12:43 | 3.29 | 3.29 mg/l |
| 3 Jun 2024, 09:57 | 2.37 | 2.37 mg/l |
| 1 May 2024, 09:45 | 2.76 | 2.76 mg/l |
| 2 Apr 2024, 11:06 | 3.09 | 3.09 mg/l |
| 6 Mar 2024, 09:06 | 3.49 | 3.49 mg/l |
| 1 Feb 2024, 12:12 | 4.78 | 4.78 mg/l |
| 10 Jan 2024, 11:14 | 5.78 | 5.78 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
1.7 mg/l
Sampled 18 Aug 2026, 44 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 1.7 | 1.7 mg/l |
| 23 Jul 2026, 14:27 | 0.47 | 0.47 mg/l |
| 15 Jun 2026, 12:27 | 0.44 | 0.44 mg/l |
| 20 Apr 2026, 12:00 | 0.18 | 0.18 mg/l |
| 5 Mar 2026, 10:37 | 0.058 | 0.058 mg/l |
| 28 Jan 2026, 12:45 | 0.055 | 0.055 mg/l |
| 28 Jan 2026, 12:36 | 0.28 | 0.28 mg/l |
| 18 Dec 2025, 10:26 | 0.064 | 0.064 mg/l |
| 27 Nov 2025, 10:15 | 0.076 | 0.076 mg/l |
| 9 Oct 2025, 13:56 | 0.77 | 0.77 mg/l |
| 10 Sep 2025, 08:39 | 0.81 | 0.81 mg/l |
| 11 Aug 2025, 14:49 | 0.87 | 0.87 mg/l |
| 17 Jul 2025, 14:06 | 0.87 | 0.87 mg/l |
| 24 Jun 2025, 09:06 | 0.68 | 0.68 mg/l |
| 8 May 2025, 14:26 | 0.32 | 0.32 mg/l |
| 8 Apr 2025, 13:40 | 0.11 | 0.11 mg/l |
| 17 Mar 2025, 11:47 | 0.056 | 0.056 mg/l |
| 4 Feb 2025, 11:25 | 0.054 | 0.054 mg/l |
| 7 Jan 2025, 10:50 | 0.072 | 0.072 mg/l |
| 11 Dec 2024, 11:38 | 0.053 | 0.053 mg/l |
| 4 Nov 2024, 11:36 | 0.13 | 0.13 mg/l |
| 3 Oct 2024, 11:32 | 0.064 | 0.064 mg/l |
| 9 Sep 2024, 09:13 | 0.25 | 0.25 mg/l |
| 8 Jul 2024, 12:43 | 0.32 | 0.32 mg/l |
| 3 Jun 2024, 09:57 | 0.067 | 0.067 mg/l |
| 1 May 2024, 09:45 | 0.074 | 0.074 mg/l |
| 2 Apr 2024, 11:06 | 0.042 | 0.042 mg/l |
| 6 Mar 2024, 09:06 | 0.039 | 0.039 mg/l |
| 1 Feb 2024, 12:12 | 0.062 | 0.062 mg/l |
| 10 Jan 2024, 11:14 | 0.068 | 0.068 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
920 µS/cm
Sampled 18 Aug 2026, 44 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Aug 2026, 12:35 | 920 | 920 µS/cm |
| 23 Jul 2026, 14:27 | 701 | 701 µS/cm |
| 15 Jun 2026, 12:27 | 679 | 679 µS/cm |
| 20 Apr 2026, 12:00 | 645 | 645 µS/cm |
| 5 Mar 2026, 10:37 | 661 | 661 µS/cm |
| 28 Jan 2026, 12:45 | 624 | 624 µS/cm |
| 28 Jan 2026, 12:36 | 620 | 620 µS/cm |
| 18 Dec 2025, 10:26 | 635 | 635 µS/cm |
| 27 Nov 2025, 10:15 | 701 | 701 µS/cm |
| 9 Oct 2025, 13:56 | 689 | 689 µS/cm |
| 10 Sep 2025, 08:39 | 577 | 577 µS/cm |
| 17 Jul 2025, 14:06 | 674 | 674 µS/cm |
| 24 Jun 2025, 09:06 | 708 | 708 µS/cm |
| 8 May 2025, 14:26 | 649 | 649 µS/cm |
| 17 Mar 2025, 11:47 | 670 | 670 µS/cm |
| 4 Feb 2025, 11:25 | 699 | 699 µS/cm |
| 7 Jan 2025, 10:50 | 708 | 708 µS/cm |
| 11 Dec 2024, 11:38 | 703 | 703 µS/cm |
| 4 Nov 2024, 11:36 | 658 | 658 µS/cm |
| 3 Oct 2024, 11:32 | 663 | 663 µS/cm |
| 9 Sep 2024, 09:13 | 706 | 706 µS/cm |
| 8 Jul 2024, 12:43 | 616 | 616 µS/cm |
| 3 Jun 2024, 09:57 | 703 | 703 µS/cm |
| 1 May 2024, 09:45 | 657 | 657 µS/cm |
| 2 Apr 2024, 11:06 | 666 | 666 µS/cm |
| 6 Mar 2024, 09:06 | 649 | 649 µS/cm |
| 1 Feb 2024, 12:12 | 694 | 694 µS/cm |
| 10 Jan 2024, 11:14 | 742 | 742 µS/cm |
Everything measured here
114 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 114 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 28 | Jan 2024 – Aug 2026 | 31.8% 18 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Jan 2024 – Aug 2026 | 2.92 mg/l 18 Aug 2026 |
| Temperature of Water 0076 | River water | 28 | Jan 2024 – Aug 2026 | 19.3 °C 18 Aug 2026 |
| pH 0061 | River water | 28 | Jan 2024 – Aug 2026 | 7.84 18 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 30 | Jan 2024 – Aug 2026 | 7.2 mg/l 18 Aug 2026 |
| Nitrate as N 0117 | River water | 30 | Jan 2024 – Aug 2026 | 0.257 mg/l 18 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 30 | Jan 2024 – Aug 2026 | 1.7 mg/l 18 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Jan 2024 – Aug 2026 | 920 µS/cm 18 Aug 2026 |
| 10:2 Fluorotelomer sulfonic acid 2994 | River water | 1 | Nov 2025 – Nov 2025 | below 0.002 µg/l 27 Nov 2025 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 2H-Perfluoro-2-decenoic acid 2888 | River water | 1 | Nov 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 2 | Apr 2025 – Nov 2025 | below 0.004 µg/l 27 Nov 2025 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| 5:1:2 Fluorotelomer betaine 2887 | River water | 1 | Nov 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| 5:3 Fluorotelomer betaine 2886 | River water | 1 | Nov 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| 6:2 Fluorotelomer phosphate diester 2986 | River water | 1 | Nov 2025 – Nov 2025 | below 0.004 µg/l 27 Nov 2025 |
| 6:2 Fluorotelomer sulfonamide amine oxide (6:2 FTNO) (Capstone A) 2841 | River water | 1 | Nov 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 6:2 Fluorotelomer sulfonamide betaine 2985 | River water | 1 | Nov 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 6:2/8:2 Fluorotelomer phosphate diester 2884 | River water | 1 | Nov 2025 – Nov 2025 | below 0.01 µg/l 27 Nov 2025 |
| 6:6 Perfluorophosphinic acid 2883 | River water | 1 | Nov 2025 – Nov 2025 | below 0.004 µg/l 27 Nov 2025 |
| 6:8 Perfluorophosphinic acid 2882 | River water | 1 | Nov 2025 – Nov 2025 | below 0.01 µg/l 27 Nov 2025 |
| 8:2 Fluorotelomer phosphate diester 2880 | River water | 1 | Nov 2025 – Nov 2025 | below 0.004 µg/l 27 Nov 2025 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| 8:8 Perfluorophosphinic acid 2879 | River water | 1 | Nov 2025 – Nov 2025 | below 0.01 µg/l 27 Nov 2025 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 30 | Jan 2024 – Aug 2026 | 340 mg/l 18 Aug 2026 |
| Aluminium, Dissolved 6037 | River water | 8 | Apr 2025 – Aug 2026 | below 20 µg/l 18 Aug 2026 |
| Aminomethylphosphonic acid 7125 | River water | 15 | Apr 2025 – Aug 2026 | 1.3 µg/l 18 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Jan 2024 – Aug 2026 | 0.181 mg/l 18 Aug 2026 |
| Barium, Dissolved 9446 | River water | 8 | Apr 2025 – Aug 2026 | 27 µg/l 18 Aug 2026 |
| Boron, Dissolved 9447 | River water | 8 | Apr 2025 – Aug 2026 | below 100 µg/l 18 Aug 2026 |
| Cadmium, Dissolved 0106 | River water | 8 | Apr 2025 – Aug 2026 | 0.012 µg/l 18 Aug 2026 |
| Calcium, Dissolved 0239 | River water | 8 | Apr 2025 – Aug 2026 | 110 mg/l 18 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 23 | Jul 2024 – Aug 2026 | 8 mg/l 18 Aug 2026 |
| Chloride 0172 | River water | 30 | Jan 2024 – Aug 2026 | 71 mg/l 18 Aug 2026 |
| Chromium, Dissolved 3409 | River water | 8 | Apr 2025 – Aug 2026 | below 0.5 µg/l 18 Aug 2026 |
| Copper : BLM Bioavailable 4821 | River water | 6 | Jul 2025 – Aug 2026 | 0.06 µg/l 18 Aug 2026 |
| Copper, Dissolved 6450 | River water | 8 | Apr 2025 – Aug 2026 | 1.8 µg/l 18 Aug 2026 |
| eDNA Report 3047 | River water | 3 | Jul 2024 – Jan 2025 | 1 text result 7 Jan 2025 |
| Environmental DNA Filtration 3064 | River water | 2 | Jul 2024 – Oct 2024 | DNA Stored 3 Oct 2024 |
| Flow Type 2896 | River water | 26 | Jan 2024 – Jul 2026 | Low Flow 23 Jul 2026 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 1 | Aug 2026 – Aug 2026 | 1 text result 18 Aug 2026 |
| Glyphosate 3007 | River water | 15 | Apr 2025 – Aug 2026 | 0.48 µg/l 18 Aug 2026 |
| Hardness, Calcium 0163 | River water | 8 | Apr 2025 – Aug 2026 | 275 mg/l 18 Aug 2026 |
| Hardness, Total as CaCO3 0158 | River water | 8 | Apr 2025 – Aug 2026 | 309 mg/l 18 Aug 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Hexafluoropropylene oxide trimer acid 2980 | River water | 1 | Nov 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Iron, Dissolved 6460 | River water | 8 | Apr 2025 – Aug 2026 | 250 µg/l 18 Aug 2026 |
| LCMS Screen : Semi Quantitative 7299 | River water | 3 | Jan 2026 – Jul 2026 | 1 text result 23 Jul 2026 |
| Lead : BLM Bioavailable 3377 | River water | 7 | Apr 2025 – Aug 2026 | 0.04 µg/l 18 Aug 2026 |
| Lead, Dissolved 0052 | River water | 8 | Apr 2025 – Aug 2026 | 0.3 µg/l 18 Aug 2026 |
| Lithium, Dissolved 4201 | River water | 8 | Apr 2025 – Aug 2026 | below 100 µg/l 18 Aug 2026 |
| Magnesium, Dissolved 0235 | River water | 8 | Apr 2025 – Aug 2026 | 8.4 mg/l 18 Aug 2026 |
| Manganese : BLM Bioavailable 4820 | River water | 6 | Jul 2025 – Aug 2026 | 45 µg/l 18 Aug 2026 |
| Manganese, Dissolved 6458 | River water | 8 | Apr 2025 – Aug 2026 | 110 µg/l 18 Aug 2026 |
| Mitochondrial marker : Fish 12S 2857 | River water | 3 | Jul 2024 – Jan 2025 | Not found 7 Jan 2025 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 2 | Apr 2025 – Nov 2025 | below 0.002 µg/l 27 Nov 2025 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 2 | Apr 2025 – Nov 2025 | below 0.002 µg/l 27 Nov 2025 |
| Nickel : BLM Bioavailable 3878 | River water | 6 | Jul 2025 – Aug 2026 | 0.37 µg/l 18 Aug 2026 |
| Nickel, Dissolved 3410 | River water | 8 | Apr 2025 – Aug 2026 | 1.5 µg/l 18 Aug 2026 |
| Nitrite as N 0118 | River water | 30 | Jan 2024 – Aug 2026 | 0.093 mg/l 18 Aug 2026 |
| Nitrogen, Total as N 9686 | River water | 30 | Jan 2024 – Aug 2026 | 8.4 mg/l 18 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 30 | Jan 2024 – Aug 2026 | 0.35 mg/l 18 Aug 2026 |
| No flow /No sample 7668 | River water | 1 | May 2026 – May 2026 | No flow/discharge at sampling point 27 May 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 8 Apr 2025 |
| Perfluorobutanoic acid 2995 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 8 Apr 2025 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorodecanesulfonic acid 2969 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Perfluorodecanoic acid 8892 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Perfluorododecane sulfonic acid 2968 | River water | 2 | Apr 2025 – Nov 2025 | below 0.005 µg/l 27 Nov 2025 |
| Perfluorododecanoic acid 8894 | River water | 2 | Apr 2025 – Nov 2025 | below 0.002 µg/l 27 Nov 2025 |
| Perfluoroheptanesulfonic acid 2967 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluoroheptanoic acid 8889 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Perfluorohexanesulfonamide 2965 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorohexanoic acid 8888 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorononanesulfonic acid 2963 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorononanoic acid 8891 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 8 Apr 2025 |
| Perfluorooctadecanoic acid 2962 | River water | 2 | Apr 2025 – Nov 2025 | below 0.002 µg/l 27 Nov 2025 |
| Perfluorooctanesulfonamide 2961 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluorooctanesulfonic acid (total) 2958 | River water | 1 | Nov 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Perfluorooctanoic acid 8890 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluoropentanesulfonic acid 2957 | River water | 2 | Apr 2025 – Nov 2025 | below 0.0005 µg/l 27 Nov 2025 |
| Perfluoropentanoic acid 8887 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Perfluorotetradecanoic acid 8895 | River water | 2 | Apr 2025 – Nov 2025 | below 0.006 µg/l 27 Nov 2025 |
| Perfluorotridecanoic acid 2955 | River water | 2 | Apr 2025 – Nov 2025 | below 0.002 µg/l 27 Nov 2025 |
| Perfluoroundecane sulfonic acid 2953 | River water | 2 | Apr 2025 – Nov 2025 | below 0.004 µg/l 27 Nov 2025 |
| Perfluoroundecanoic acid 8893 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 27 Nov 2025 |
| Phosphorus, Total as P 0348 | River water | 30 | Jan 2024 – Aug 2026 | 1.7 mg/l 18 Aug 2026 |
| Potassium, Dissolved 0209 | River water | 8 | Apr 2025 – Aug 2026 | 17 mg/l 18 Aug 2026 |
| Preparation: DNA 5923 | River water | 2 | Jul 2024 – Oct 2024 | Done 3 Oct 2024 |
| Silica, reactive as SiO2 0182 | River water | 30 | Jan 2024 – Aug 2026 | 11 mg/l 18 Aug 2026 |
| Sodium, Dissolved 0205 | River water | 8 | Apr 2025 – Aug 2026 | 54 mg/l 18 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 30 | Jan 2024 – Aug 2026 | 8.9 mg/l 18 Aug 2026 |
| Strontium, Filtered 6693 | River water | 8 | Apr 2025 – Aug 2026 | 280 µg/l 18 Aug 2026 |
| Sulphate, Dissolved as SO4 7859 | River water | 8 | Apr 2025 – Aug 2026 | 37 mg/l 18 Aug 2026 |
| Zinc : BLM Bioavailable 4822 | River water | 6 | Jul 2025 – Aug 2026 | 0.8 µg/l 18 Aug 2026 |
| Zinc, Dissolved 3408 | River water | 8 | Apr 2025 – Aug 2026 | 2.8 µg/l 18 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.