Bushley/Longdon Brook Queenhill
EA name: BUSHLEY/LONGDON BROOK QUEENHILL
Environment Agency sampling point MD-12777080 · 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
- 2 Sep 2026, 16:2129 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 31 since 9 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 386250, 236360As published, to the nearest 10 m. Open in a map
- River, by its own name
- Bushley
- River, by the map
- Bushley BrookPlaced on a river whose name partly matches its own, 5 m from the line.
- Next gauge downstream
- Mythe Bridge On the River Severn · 4.1 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (19 samples)
Monitoring (national agency policy) (12 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
72.4%
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | 72.4 | 72.4% |
| 30 Jul 2026, 14:58 | 93.8 | 93.8% |
| 22 Jun 2026, 14:13 | 163.5 | 163.5% |
| 29 May 2026, 09:27 | 73.8 | 73.8% |
| 17 Mar 2026, 10:42 | 89.6 | 89.6% |
| 25 Feb 2026, 14:08 | 93.1 | 93.1% |
| 16 Jan 2026, 14:24 | 79.8 | 79.8% |
| 3 Dec 2025, 12:32 | 69.5 | 69.5% |
| 10 Nov 2025, 14:44 | 82.2 | 82.2% |
| 8 Oct 2025, 12:21 | 72.2 | 72.2% |
| 9 Sep 2025, 12:44 | 93.3 | 93.3% |
| 18 Aug 2025, 09:51 | 76.3 | 76.3% |
| 18 Jul 2025, 13:55 | 133.6 | 133.6% |
| 5 Jun 2025, 12:19 | 104.4 | 104.4% |
| 2 May 2025, 10:48 | 108.8 | 108.8% |
| 4 Apr 2025, 14:33 | 117.9 | 117.9% |
| 5 Mar 2025, 14:49 | 91.9 | 91.9% |
| 19 Feb 2025, 12:37 | 88.5 | 88.5% |
| 30 Jan 2025, 09:46 | 76.9 | 76.9% |
| 4 Dec 2024, 10:17 | 70.3 | 70.3% |
| 18 Nov 2024, 10:00 | 81.6 | 81.6% |
| 15 Oct 2024, 11:28 | 69.8 | 69.8% |
| 16 Sep 2024, 12:31 | 94.7 | 94.7% |
| 22 Aug 2024, 13:22 | 106.4 | 106.4% |
| 25 Jun 2024, 09:10 | 85.1 | 85.1% |
| 11 Mar 2024, 14:01 | 80.9 | 80.9% |
| 13 Feb 2024, 13:02 | 63.5 | 63.5% |
| 25 Jan 2024, 09:45 | 69.3 | 69.3% |
| 4 Dec 2023, 10:16 | 83.4 | 83.4% |
| 9 Nov 2023, 15:01 | 46.4 | 46.4% |
| 9 Oct 2023, 11:01 | 71.5 | 71.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.05 mg/l
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | 7.05 | 7.05 mg/l |
| 30 Jul 2026, 14:58 | 8.66 | 8.66 mg/l |
| 22 Jun 2026, 14:13 | 14.2 | 14.2 mg/l |
| 29 May 2026, 09:27 | 7.08 | 7.08 mg/l |
| 17 Mar 2026, 10:42 | 10 | 10 mg/l |
| 25 Feb 2026, 14:08 | 10.2 | 10.2 mg/l |
| 16 Jan 2026, 14:24 | 10 | 10 mg/l |
| 3 Dec 2025, 12:32 | 8.42 | 8.42 mg/l |
| 10 Nov 2025, 14:44 | 8.92 | 8.92 mg/l |
| 8 Oct 2025, 12:21 | 7.34 | 7.34 mg/l |
| 9 Sep 2025, 12:44 | 9.38 | 9.38 mg/l |
| 18 Aug 2025, 09:51 | 7.32 | 7.32 mg/l |
| 18 Jul 2025, 13:55 | 11.9 | 11.9 mg/l |
| 5 Jun 2025, 12:19 | 10.7 | 10.7 mg/l |
| 2 May 2025, 10:48 | 10.9 | 10.9 mg/l |
| 4 Apr 2025, 14:33 | 12.4 | 12.4 mg/l |
| 5 Mar 2025, 14:49 | 10.8 | 10.8 mg/l |
| 19 Feb 2025, 12:37 | 11.1 | 11.1 mg/l |
| 30 Jan 2025, 09:46 | 9.58 | 9.58 mg/l |
| 4 Dec 2024, 10:17 | 8.61 | 8.61 mg/l |
| 18 Nov 2024, 10:00 | 9.46 | 9.46 mg/l |
| 15 Oct 2024, 11:28 | 7.65 | 7.65 mg/l |
| 16 Sep 2024, 12:31 | 9.69 | 9.69 mg/l |
| 22 Aug 2024, 13:22 | 10.3 | 10.3 mg/l |
| 25 Jun 2024, 09:10 | 8.2 | 8.2 mg/l |
| 11 Mar 2024, 14:01 | 9.43 | 9.43 mg/l |
| 13 Feb 2024, 13:02 | 7.66 | 7.66 mg/l |
| 25 Jan 2024, 09:45 | 8.19 | 8.19 mg/l |
| 4 Dec 2023, 10:16 | 10.3 | 10.3 mg/l |
| 9 Nov 2023, 15:01 | 5.35 | 5.35 mg/l |
| 9 Oct 2023, 11:01 | 7.27 | 7.27 mg/l |
Water temperature
code 0076 · °C
16.5 °C
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | 16.5 | 16.5 °C |
| 30 Jul 2026, 14:58 | 19.1 | 19.1 °C |
| 22 Jun 2026, 14:13 | 22.2 | 22.2 °C |
| 29 May 2026, 09:27 | 17.2 | 17.2 °C |
| 17 Mar 2026, 10:42 | 10.2 | 10.2 °C |
| 25 Feb 2026, 14:08 | 11.4 | 11.4 °C |
| 16 Jan 2026, 14:24 | 5.5 | 5.5 °C |
| 3 Dec 2025, 12:32 | 7 | 7 °C |
| 10 Nov 2025, 14:44 | 11.6 | 11.6 °C |
| 8 Oct 2025, 12:21 | 14.5 | 14.5 °C |
| 9 Sep 2025, 12:44 | 15 | 15 °C |
| 18 Aug 2025, 09:51 | 17.2 | 17.2 °C |
| 18 Jul 2025, 13:55 | 20.9 | 20.9 °C |
| 5 Jun 2025, 12:19 | 14.2 | 14.2 °C |
| 2 May 2025, 10:48 | 15.1 | 15.1 °C |
| 4 Apr 2025, 14:33 | 13.1 | 13.1 °C |
| 5 Mar 2025, 14:49 | 8.3 | 8.3 °C |
| 19 Feb 2025, 12:37 | 5.8 | 5.8 °C |
| 30 Jan 2025, 09:46 | 5.9 | 5.9 °C |
| 4 Dec 2024, 10:17 | 6.6 | 6.6 °C |
| 18 Nov 2024, 10:00 | 8.8 | 8.8 °C |
| 15 Oct 2024, 11:28 | 11.2 | 11.2 °C |
| 16 Sep 2024, 12:31 | 14.2 | 14.2 °C |
| 22 Aug 2024, 13:22 | 16.8 | 16.8 °C |
| 25 Jun 2024, 09:10 | 17 | 17 °C |
| 11 Mar 2024, 14:01 | 8.6 | 8.6 °C |
| 13 Feb 2024, 13:02 | 7.2 | 7.2 °C |
| 25 Jan 2024, 09:45 | 8 | 8 °C |
| 4 Dec 2023, 10:16 | 6.1 | 6.1 °C |
| 9 Nov 2023, 15:01 | 9 | 9 °C |
| 9 Oct 2023, 11:01 | 14.5 | 14.5 °C |
pH
code 0061
7.8
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | 7.8 | 7.8 |
| 30 Jul 2026, 14:58 | 7.89 | 7.89 |
| 22 Jun 2026, 14:13 | 8.31 | 8.31 |
| 29 May 2026, 09:27 | 7.68 | 7.68 |
| 17 Mar 2026, 10:42 | 8.02 | 8.02 |
| 25 Feb 2026, 14:08 | 7.97 | 7.97 |
| 16 Jan 2026, 14:24 | 7.65 | 7.65 |
| 3 Dec 2025, 12:32 | 7.57 | 7.57 |
| 10 Nov 2025, 14:44 | 7.93 | 7.93 |
| 8 Oct 2025, 12:21 | 7.73 | 7.73 |
| 9 Sep 2025, 12:44 | 8.08 | 8.08 |
| 18 Aug 2025, 09:51 | 7.98 | 7.98 |
| 18 Jul 2025, 13:55 | 8.34 | 8.34 |
| 5 Jun 2025, 12:19 | 8.11 | 8.11 |
| 2 May 2025, 10:48 | 8.12 | 8.12 |
| 4 Apr 2025, 14:33 | 8.29 | 8.29 |
| 5 Mar 2025, 14:49 | 7.86 | 7.86 |
| 19 Feb 2025, 12:37 | 7.85 | 7.85 |
| 30 Jan 2025, 09:46 | 7.37 | 7.37 |
| 4 Dec 2024, 10:17 | 7.48 | 7.48 |
| 18 Nov 2024, 10:00 | 7.72 | 7.72 |
| 15 Oct 2024, 11:28 | 7.46 | 7.46 |
| 16 Sep 2024, 12:31 | 7.95 | 7.95 |
| 22 Aug 2024, 13:22 | 8.06 | 8.06 |
| 25 Jun 2024, 09:10 | 7.86 | 7.86 |
| 11 Mar 2024, 14:01 | 7.73 | 7.73 |
| 13 Feb 2024, 13:02 | 7.41 | 7.41 |
| 25 Jan 2024, 09:45 | 7.52 | 7.52 |
| 4 Dec 2023, 10:16 | 7.65 | 7.65 |
| 9 Nov 2023, 15:01 | 7.42 | 7.42 |
| 9 Oct 2023, 11:01 | 7.74 | 7.74 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Jul 2026, 14:58 | 0.047 | 0.047 mg/l |
| 22 Jun 2026, 14:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 May 2026, 09:27 | 0.12 | 0.12 mg/l |
| 17 Mar 2026, 10:42 | 0.057 | 0.057 mg/l |
| 25 Feb 2026, 14:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jan 2026, 14:24 | 0.055 | 0.055 mg/l |
| 3 Dec 2025, 12:32 | 0.051 | 0.051 mg/l |
| 10 Nov 2025, 14:44 | 0.038 | 0.038 mg/l |
| 8 Oct 2025, 12:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Sep 2025, 12:44 | 0.054 | 0.054 mg/l |
| 18 Aug 2025, 09:51 | 0.087 | 0.087 mg/l |
| 18 Jul 2025, 13:55 | 0.041 | 0.041 mg/l |
| 5 Jun 2025, 12:19 | 0.058 | 0.058 mg/l |
| 2 May 2025, 10:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2025, 14:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2025, 14:49 | 0.078 | 0.078 mg/l |
| 19 Feb 2025, 12:37 | 0.059 | 0.059 mg/l |
| 30 Jan 2025, 09:46 | 0.041 | 0.041 mg/l |
| 4 Dec 2024, 10:17 | 0.063 | 0.063 mg/l |
| 18 Nov 2024, 10:00 | 0.054 | 0.054 mg/l |
| 15 Oct 2024, 11:28 | 0.071 | 0.071 mg/l |
| 16 Sep 2024, 12:31 | 0.04 | 0.04 mg/l |
| 22 Aug 2024, 13:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Jun 2024, 09:10 | 0.044 | 0.044 mg/l |
| 11 Mar 2024, 14:01 | 0.13 | 0.13 mg/l |
| 13 Feb 2024, 13:02 | 0.086 | 0.086 mg/l |
| 25 Jan 2024, 09:45 | 0.091 | 0.091 mg/l |
| 4 Dec 2023, 10:16 | 0.09 | 0.09 mg/l |
| 9 Nov 2023, 15:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Oct 2023, 11:01 | 0.032 | 0.032 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.37 mg/l
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | 2.37 | 2.37 mg/l |
| 30 Jul 2026, 14:58 | 2.07 | 2.07 mg/l |
| 22 Jun 2026, 14:13 | 2.76 | 2.76 mg/l |
| 29 May 2026, 09:27 | 2.82 | 2.82 mg/l |
| 17 Mar 2026, 10:42 | 3.78 | 3.78 mg/l |
| 25 Feb 2026, 14:08 | 1.99 | 1.99 mg/l |
| 16 Jan 2026, 14:24 | 3.88 | 3.88 mg/l |
| 3 Dec 2025, 12:32 | 9.46 | 9.46 mg/l |
| 10 Nov 2025, 14:44 | 2.68 | 2.68 mg/l |
| 8 Oct 2025, 12:21 | 3.06 | 3.06 mg/l |
| 9 Sep 2025, 12:44 | 2.97 | 2.97 mg/l |
| 18 Aug 2025, 09:51 | 2.17 | 2.17 mg/l |
| 18 Jul 2025, 13:55 | 2.25 | 2.25 mg/l |
| 5 Jun 2025, 12:19 | 3.44 | 3.44 mg/l |
| 2 May 2025, 10:48 | 4.17 | 4.17 mg/l |
| 4 Apr 2025, 14:33 | 5.18 | 5.18 mg/l |
| 5 Mar 2025, 14:49 | 5.37 | 5.37 mg/l |
| 19 Feb 2025, 12:37 | 4.68 | 4.68 mg/l |
| 30 Jan 2025, 09:46 | 2.19 | 2.19 mg/l |
| 4 Dec 2024, 10:17 | 2.16 | 2.16 mg/l |
| 18 Nov 2024, 10:00 | 5.06 | 5.06 mg/l |
| 15 Oct 2024, 11:28 | 2.97 | 2.97 mg/l |
| 16 Sep 2024, 12:31 | 4.07 | 4.07 mg/l |
| 22 Aug 2024, 13:22 | 4.18 | 4.18 mg/l |
| 25 Jun 2024, 09:10 | 4.55 | 4.55 mg/l |
| 11 Mar 2024, 14:01 | 3.47 | 3.47 mg/l |
| 13 Feb 2024, 13:02 | 1.98 | 1.98 mg/l |
| 25 Jan 2024, 09:45 | 4.46 | 4.46 mg/l |
| 4 Dec 2023, 10:16 | 2.88 | 2.88 mg/l |
| 9 Nov 2023, 15:01 | 2.96 | 2.96 mg/l |
| 9 Oct 2023, 11:01 | 3.99 | 3.99 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.4 mg/l
Sampled 2 Sep 2026, 29 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | 0.4 | 0.4 mg/l |
| 30 Jul 2026, 14:58 | 0.32 | 0.32 mg/l |
| 22 Jun 2026, 14:13 | 0.3 | 0.3 mg/l |
| 29 May 2026, 09:27 | 0.24 | 0.24 mg/l |
| 17 Mar 2026, 10:42 | 0.2 | 0.2 mg/l |
| 25 Feb 2026, 14:08 | 0.29 | 0.29 mg/l |
| 16 Jan 2026, 14:24 | 0.3 | 0.3 mg/l |
| 3 Dec 2025, 12:32 | 0.29 | 0.29 mg/l |
| 10 Nov 2025, 14:44 | 0.29 | 0.29 mg/l |
| 8 Oct 2025, 12:21 | 0.27 | 0.27 mg/l |
| 9 Sep 2025, 12:44 | 0.3 | 0.3 mg/l |
| 18 Aug 2025, 09:51 | 0.43 | 0.43 mg/l |
| 18 Jul 2025, 13:55 | 0.38 | 0.38 mg/l |
| 5 Jun 2025, 12:19 | 0.22 | 0.22 mg/l |
| 2 May 2025, 10:48 | 0.12 | 0.12 mg/l |
| 4 Apr 2025, 14:33 | 0.053 | 0.053 mg/l |
| 5 Mar 2025, 14:49 | 0.18 | 0.18 mg/l |
| 19 Feb 2025, 12:37 | 0.18 | 0.18 mg/l |
| 30 Jan 2025, 09:46 | 0.3 | 0.3 mg/l |
| 4 Dec 2024, 10:17 | 0.42 | 0.42 mg/l |
| 18 Nov 2024, 10:00 | 0.2 | 0.2 mg/l |
| 15 Oct 2024, 11:28 | 0.48 | 0.48 mg/l |
| 16 Sep 2024, 12:31 | 0.2 | 0.2 mg/l |
| 22 Aug 2024, 13:22 | 0.23 | 0.23 mg/l |
| 25 Jun 2024, 09:10 | <0.01 | below 0.01 mg/l (not detected above this) |
| 11 Mar 2024, 14:01 | 0.28 | 0.28 mg/l |
| 13 Feb 2024, 13:02 | 0.41 | 0.41 mg/l |
| 4 Dec 2023, 10:16 | 0.53 | 0.53 mg/l |
| 9 Nov 2023, 15:01 | 0.71 | 0.71 mg/l |
| 9 Oct 2023, 11:01 | 0.27 | 0.27 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1393 µS/cm
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 16:21 | 1393 | 1393 µS/cm |
| 30 Jul 2026, 14:58 | 1516 | 1516 µS/cm |
| 22 Jun 2026, 14:13 | 1699 | 1699 µS/cm |
| 29 May 2026, 09:27 | 1651 | 1651 µS/cm |
| 17 Mar 2026, 10:42 | 1365 | 1365 µS/cm |
| 25 Feb 2026, 14:08 | 872 | 872 µS/cm |
| 16 Jan 2026, 14:24 | 707 | 707 µS/cm |
| 3 Dec 2025, 12:32 | 940 | 940 µS/cm |
| 10 Nov 2025, 14:44 | 1590 | 1590 µS/cm |
| 8 Oct 2025, 12:21 | 1713 | 1713 µS/cm |
| 9 Sep 2025, 12:44 | 1504 | 1504 µS/cm |
| 18 Aug 2025, 09:51 | 1639 | 1639 µS/cm |
| 18 Jul 2025, 13:55 | 1609 | 1609 µS/cm |
| 5 Jun 2025, 12:19 | 1654 | 1654 µS/cm |
| 2 May 2025, 10:48 | 1665 | 1665 µS/cm |
| 4 Apr 2025, 14:33 | 1567 | 1567 µS/cm |
| 5 Mar 2025, 14:49 | 1498 | 1498 µS/cm |
| 19 Feb 2025, 12:37 | 1412 | 1412 µS/cm |
| 30 Jan 2025, 09:46 | 443 | 443 µS/cm |
| 4 Dec 2024, 10:17 | 717 | 717 µS/cm |
| 18 Nov 2024, 10:00 | 1642 | 1642 µS/cm |
| 15 Oct 2024, 11:28 | 661 | 661 µS/cm |
| 16 Sep 2024, 12:31 | 1833 | 1833 µS/cm |
| 22 Aug 2024, 13:22 | 1697 | 1697 µS/cm |
| 25 Jun 2024, 09:10 | 1697 | 1697 µS/cm |
| 11 Mar 2024, 14:01 | 946 | 946 µS/cm |
| 13 Feb 2024, 13:02 | 342 | 342 µS/cm |
| 25 Jan 2024, 09:45 | 1292 | 1292 µS/cm |
| 4 Dec 2023, 10:16 | 446 | 446 µS/cm |
| 9 Nov 2023, 15:01 | 1190 | 1190 µS/cm |
| 9 Oct 2023, 11:01 | 1773 | 1773 µS/cm |
Everything measured here
60 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 60 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 31 | Oct 2023 – Sep 2026 | 72.4% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 31 | Oct 2023 – Sep 2026 | 7.05 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 31 | Oct 2023 – Sep 2026 | 16.5 °C 2 Sep 2026 |
| pH 0061 | River water | 31 | Oct 2023 – Sep 2026 | 7.8 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 31 | Oct 2023 – Sep 2026 | below 0.03 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 31 | Oct 2023 – Sep 2026 | 2.37 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 30 | Oct 2023 – Sep 2026 | 0.4 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 31 | Oct 2023 – Sep 2026 | 1393 µS/cm 2 Sep 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Oct 2024 – Oct 2024 | below 0.004 µg/l 15 Oct 2024 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 15 Oct 2024 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 31 | Oct 2023 – Sep 2026 | 280 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 31 | Oct 2023 – Sep 2026 | below 0.00056 mg/l 2 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 21 | Jun 2024 – May 2026 | 1.2 mg/l 29 May 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
| Nitrite as N 0118 | River water | 31 | Oct 2023 – Sep 2026 | 0.033 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 31 | Oct 2023 – Sep 2026 | 2.4 mg/l 2 Sep 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Oct 2024 – Oct 2024 | 0.0014 µg/l 15 Oct 2024 |
| Perfluorobutanoic acid 2995 | River water | 1 | Oct 2024 – Oct 2024 | 0.003 µg/l 15 Oct 2024 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
| Perfluorodecanoic acid 8892 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 15 Oct 2024 |
| Perfluorododecanoic acid 8894 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorohexanoic acid 8888 | River water | 1 | Oct 2024 – Oct 2024 | 0.0012 µg/l 15 Oct 2024 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorononanoic acid 8891 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Oct 2024 – Oct 2024 | below 0.001 µg/l 15 Oct 2024 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluorooctanoic acid 8890 | River water | 1 | Oct 2024 – Oct 2024 | 0.00084 µg/l 15 Oct 2024 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Oct 2024 – Oct 2024 | below 0.0005 µg/l 15 Oct 2024 |
| Perfluoropentanoic acid 8887 | River water | 1 | Oct 2024 – Oct 2024 | 0.0017 µg/l 15 Oct 2024 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Oct 2024 – Oct 2024 | below 0.006 µg/l 15 Oct 2024 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Oct 2024 – Oct 2024 | below 0.005 µg/l 15 Oct 2024 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Oct 2024 – Oct 2024 | below 0.004 µg/l 15 Oct 2024 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Oct 2024 – Oct 2024 | below 0.002 µg/l 15 Oct 2024 |
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.