Westrop Brook below Crouch Farm, Highworth
EA name: WESTROP BROOK BELOW CROUCH FARM, HIGHWOR (also listed as “WESTROP BROOK BELOW CROUCH FARM, HIGHWORTH”)
Environment Agency sampling point TH-PUTR0248 · 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
- 9 Sep 2026, 14:4922 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 35 since 5 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 419800, 194600As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Westrop Brook
- River, by the map
- Not placedNo mapped watercourse within 500 m. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Environmental monitoring statutory (EU directives) (35 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
77.1%
Sampled 9 Sep 2026, 22 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | 77.1 | 77.1% |
| 19 Aug 2026, 14:08 | 76.9 | 76.9% |
| 22 Jul 2026, 12:06 | 71.5 | 71.5% |
| 8 Jun 2026, 12:22 | 76.5 | 76.5% |
| 13 May 2026, 12:23 | 83.2 | 83.2% |
| 20 Apr 2026, 12:20 | 89.1 | 89.1% |
| 10 Mar 2026, 10:02 | 89.8 | 89.8% |
| 10 Feb 2026, 13:39 | 85.7 | 85.7% |
| 8 Jan 2026, 12:56 | 87.1 | 87.1% |
| 9 Dec 2025, 10:49 | 80.1 | 80.1% |
| 19 Nov 2025, 10:27 | 73 | 73% |
| 30 Oct 2025, 11:51 | 82.2 | 82.2% |
| 3 Sep 2025, 11:03 | 83.3 | 83.3% |
| 29 Jul 2025, 12:29 | 72.1 | 72.1% |
| 19 Jun 2025, 10:07 | 85.2 | 85.2% |
| 12 May 2025, 09:50 | 79.1 | 79.1% |
| 9 Apr 2025, 11:02 | 88.1 | 88.1% |
| 13 Mar 2025, 12:21 | 83.1 | 83.1% |
| 11 Feb 2025, 09:21 | 89.7 | 89.7% |
| 10 Jan 2025, 12:02 | 88.9 | 88.9% |
| 11 Dec 2024, 10:26 | 86.7 | 86.7% |
| 7 Nov 2024, 11:08 | 81 | 81% |
| 11 Oct 2024, 10:38 | 80.4 | 80.4% |
| 5 Sep 2024, 11:27 | 79 | 79% |
| 15 Aug 2024, 09:24 | 83.8 | 83.8% |
| 31 Jul 2024, 12:46 | 76.6 | 76.6% |
| 4 Jul 2024, 11:53 | 81.9 | 81.9% |
| 6 Jun 2024, 10:15 | 79.2 | 79.2% |
| 8 Feb 2024, 13:14 | 84.6 | 84.6% |
| 10 Jan 2024, 12:17 | 85.8 | 85.8% |
| 11 Dec 2023, 12:44 | 83.8 | 83.8% |
| 15 Nov 2023, 12:35 | 75.7 | 75.7% |
| 27 Oct 2023, 11:43 | 73.4 | 73.4% |
| 5 Oct 2023, 11:49 | 83.4 | 83.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.22 mg/l
Sampled 9 Sep 2026, 22 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | 7.22 | 7.22 mg/l |
| 19 Aug 2026, 14:08 | 6.8 | 6.8 mg/l |
| 22 Jul 2026, 12:06 | 6.43 | 6.43 mg/l |
| 8 Jun 2026, 12:22 | 7.45 | 7.45 mg/l |
| 13 May 2026, 12:23 | 8.75 | 8.75 mg/l |
| 20 Apr 2026, 12:20 | 9.28 | 9.28 mg/l |
| 10 Mar 2026, 10:02 | 9.88 | 9.88 mg/l |
| 10 Feb 2026, 13:39 | 9.7 | 9.7 mg/l |
| 8 Jan 2026, 12:56 | 9.93 | 9.93 mg/l |
| 9 Dec 2025, 10:49 | 8.69 | 8.69 mg/l |
| 19 Nov 2025, 10:27 | 8.26 | 8.26 mg/l |
| 30 Oct 2025, 11:51 | 8.49 | 8.49 mg/l |
| 3 Sep 2025, 11:03 | 7.74 | 7.74 mg/l |
| 29 Jul 2025, 12:29 | 6.81 | 6.81 mg/l |
| 19 Jun 2025, 10:07 | 7.98 | 7.98 mg/l |
| 12 May 2025, 09:50 | 8.06 | 8.06 mg/l |
| 9 Apr 2025, 11:02 | 9.76 | 9.76 mg/l |
| 13 Mar 2025, 12:21 | 9.57 | 9.57 mg/l |
| 11 Feb 2025, 09:21 | 11 | 11 mg/l |
| 10 Jan 2025, 12:02 | 10.7 | 10.7 mg/l |
| 11 Dec 2024, 10:26 | 9.63 | 9.63 mg/l |
| 7 Nov 2024, 11:08 | 8.24 | 8.24 mg/l |
| 11 Oct 2024, 10:38 | 8.55 | 8.55 mg/l |
| 5 Sep 2024, 11:27 | 7.55 | 7.55 mg/l |
| 15 Aug 2024, 09:24 | 8.04 | 8.04 mg/l |
| 31 Jul 2024, 12:46 | 6.85 | 6.85 mg/l |
| 4 Jul 2024, 11:53 | 7.91 | 7.91 mg/l |
| 6 Jun 2024, 10:15 | 7.95 | 7.95 mg/l |
| 8 Feb 2024, 13:14 | 9.98 | 9.98 mg/l |
| 10 Jan 2024, 12:17 | 10.1 | 10.1 mg/l |
| 11 Dec 2023, 12:44 | 9.24 | 9.24 mg/l |
| 15 Nov 2023, 12:35 | 8.21 | 8.21 mg/l |
| 27 Oct 2023, 11:43 | 7.55 | 7.55 mg/l |
| 5 Oct 2023, 11:49 | 8.06 | 8.06 mg/l |
Water temperature
code 0076 · °C
18.4 °C
Sampled 9 Sep 2026, 22 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | 18.4 | 18.4 °C |
| 19 Aug 2026, 14:08 | 21.3 | 21.3 °C |
| 22 Jul 2026, 12:06 | 20.4 | 20.4 °C |
| 8 Jun 2026, 12:22 | 16.5 | 16.5 °C |
| 13 May 2026, 12:23 | 13 | 13 °C |
| 20 Apr 2026, 12:20 | 13.4 | 13.4 °C |
| 10 Mar 2026, 10:02 | 11 | 11 °C |
| 10 Feb 2026, 13:39 | 9.8 | 9.8 °C |
| 8 Jan 2026, 12:56 | 9.5 | 9.5 °C |
| 9 Dec 2025, 10:49 | 11.6 | 11.6 °C |
| 19 Nov 2025, 10:27 | 9.8 | 9.8 °C |
| 30 Oct 2025, 11:51 | 13.8 | 13.8 °C |
| 3 Sep 2025, 11:03 | 18.8 | 18.8 °C |
| 29 Jul 2025, 12:29 | 18 | 18 °C |
| 19 Jun 2025, 10:07 | 18.4 | 18.4 °C |
| 12 May 2025, 09:50 | 14.4 | 14.4 °C |
| 9 Apr 2025, 11:02 | 10.7 | 10.7 °C |
| 13 Mar 2025, 12:21 | 9.1 | 9.1 °C |
| 11 Feb 2025, 09:21 | 6.7 | 6.7 °C |
| 10 Jan 2025, 12:02 | 7.4 | 7.4 °C |
| 11 Dec 2024, 10:26 | 10.6 | 10.6 °C |
| 7 Nov 2024, 11:08 | 14.5 | 14.5 °C |
| 11 Oct 2024, 10:38 | 12.5 | 12.5 °C |
| 5 Sep 2024, 11:27 | 17.4 | 17.4 °C |
| 15 Aug 2024, 09:24 | 17.2 | 17.2 °C |
| 31 Jul 2024, 12:46 | 20.7 | 20.7 °C |
| 4 Jul 2024, 11:53 | 16.9 | 16.9 °C |
| 6 Jun 2024, 10:15 | 15.1 | 15.1 °C |
| 8 Feb 2024, 13:14 | 8.1 | 8.1 °C |
| 10 Jan 2024, 12:17 | 8.2 | 8.2 °C |
| 11 Dec 2023, 12:44 | 10.9 | 10.9 °C |
| 15 Nov 2023, 12:35 | 11.6 | 11.6 °C |
| 27 Oct 2023, 11:43 | 14 | 14 °C |
| 5 Oct 2023, 11:49 | 16.9 | 16.9 °C |
pH
code 0061
7.77
Sampled 9 Sep 2026, 22 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | 7.77 | 7.77 |
| 19 Aug 2026, 14:08 | 7.76 | 7.76 |
| 22 Jul 2026, 12:06 | 7.72 | 7.72 |
| 8 Jun 2026, 12:22 | 7.46 | 7.46 |
| 13 May 2026, 12:23 | 7.72 | 7.72 |
| 20 Apr 2026, 12:20 | 7.52 | 7.52 |
| 10 Mar 2026, 10:02 | 7.55 | 7.55 |
| 10 Feb 2026, 13:39 | 7.48 | 7.48 |
| 8 Jan 2026, 12:56 | 7.53 | 7.53 |
| 9 Dec 2025, 10:49 | 7.72 | 7.72 |
| 19 Nov 2025, 10:27 | 7.63 | 7.63 |
| 30 Oct 2025, 11:51 | 7.58 | 7.58 |
| 3 Sep 2025, 11:03 | 7.52 | 7.52 |
| 29 Jul 2025, 12:29 | 7.8 | 7.8 |
| 19 Jun 2025, 10:07 | 7.9 | 7.9 |
| 12 May 2025, 09:50 | 8.2 | 8.2 |
| 9 Apr 2025, 11:02 | 7.86 | 7.86 |
| 13 Mar 2025, 12:21 | 7.62 | 7.62 |
| 11 Feb 2025, 09:21 | 7.51 | 7.51 |
| 10 Jan 2025, 12:02 | 7.51 | 7.51 |
| 11 Dec 2024, 10:26 | 7.56 | 7.56 |
| 7 Nov 2024, 11:08 | 7.62 | 7.62 |
| 11 Oct 2024, 10:38 | 7.56 | 7.56 |
| 5 Sep 2024, 11:27 | 7.82 | 7.82 |
| 15 Aug 2024, 09:24 | 7.8 | 7.8 |
| 31 Jul 2024, 12:46 | 7.68 | 7.68 |
| 4 Jul 2024, 11:53 | 7.62 | 7.62 |
| 6 Jun 2024, 10:15 | 7.69 | 7.69 |
| 8 Feb 2024, 13:14 | 7.62 | 7.62 |
| 10 Jan 2024, 12:17 | 7.56 | 7.56 |
| 11 Dec 2023, 12:44 | 7.74 | 7.74 |
| 15 Nov 2023, 12:35 | 7.52 | 7.52 |
| 27 Oct 2023, 11:43 | 7.55 | 7.55 |
| 5 Oct 2023, 11:49 | 7.72 | 7.72 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 9 Sep 2026, 22 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Aug 2026, 14:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jul 2026, 12:06 | 0.031 | 0.031 mg/l |
| 8 Jun 2026, 12:22 | 0.051 | 0.051 mg/l |
| 13 May 2026, 12:23 | 0.063 | 0.063 mg/l |
| 20 Apr 2026, 12:20 | 0.063 | 0.063 mg/l |
| 10 Mar 2026, 10:02 | 0.064 | 0.064 mg/l |
| 10 Feb 2026, 13:39 | 0.041 | 0.041 mg/l |
| 8 Jan 2026, 12:56 | 0.067 | 0.067 mg/l |
| 9 Dec 2025, 10:49 | 1.8 | 1.8 mg/l |
| 19 Nov 2025, 10:27 | 0.075 | 0.075 mg/l |
| 30 Oct 2025, 11:51 | 0.046 | 0.046 mg/l |
| 3 Sep 2025, 11:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Aug 2025, 13:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2025, 12:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Jun 2025, 10:07 | 0.046 | 0.046 mg/l |
| 12 May 2025, 09:50 | 0.079 | 0.079 mg/l |
| 9 Apr 2025, 11:02 | 0.046 | 0.046 mg/l |
| 13 Mar 2025, 12:21 | 0.073 | 0.073 mg/l |
| 11 Feb 2025, 09:21 | 0.045 | 0.045 mg/l |
| 10 Jan 2025, 12:02 | 0.12 | 0.12 mg/l |
| 11 Dec 2024, 10:26 | 0.1 | 0.1 mg/l |
| 7 Nov 2024, 11:08 | 0.059 | 0.059 mg/l |
| 11 Oct 2024, 10:38 | 0.034 | 0.034 mg/l |
| 5 Sep 2024, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Aug 2024, 09:24 | 0.035 | 0.035 mg/l |
| 31 Jul 2024, 12:46 | 0.047 | 0.047 mg/l |
| 4 Jul 2024, 11:53 | 0.28 | 0.28 mg/l |
| 6 Jun 2024, 10:15 | 0.6 | 0.6 mg/l |
| 8 Feb 2024, 13:14 | 0.58 | 0.58 mg/l |
| 10 Jan 2024, 12:17 | 0.11 | 0.11 mg/l |
| 11 Dec 2023, 12:44 | 0.049 | 0.049 mg/l |
| 15 Nov 2023, 12:35 | 0.067 | 0.067 mg/l |
| 27 Oct 2023, 11:43 | 0.063 | 0.063 mg/l |
| 5 Oct 2023, 11:49 | 0.062 | 0.062 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2 mg/l
Sampled 9 Sep 2026, 22 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | 2 | 2 mg/l |
| 19 Aug 2026, 14:08 | 1.09 | 1.09 mg/l |
| 22 Jul 2026, 12:06 | 0.506 | 0.506 mg/l |
| 8 Jun 2026, 12:22 | 1.28 | 1.28 mg/l |
| 13 May 2026, 12:23 | 5.78 | 5.78 mg/l |
| 20 Apr 2026, 12:20 | 3.96 | 3.96 mg/l |
| 10 Mar 2026, 10:02 | 6.66 | 6.66 mg/l |
| 10 Feb 2026, 13:39 | 3.29 | 3.29 mg/l |
| 8 Jan 2026, 12:56 | 3.19 | 3.19 mg/l |
| 9 Dec 2025, 10:49 | 2.92 | 2.92 mg/l |
| 19 Nov 2025, 10:27 | 3.25 | 3.25 mg/l |
| 30 Oct 2025, 11:51 | 3.49 | 3.49 mg/l |
| 3 Sep 2025, 11:03 | 8.98 | 8.98 mg/l |
| 15 Aug 2025, 13:38 | 3.39 | 3.39 mg/l |
| 29 Jul 2025, 12:29 | 8.18 | 8.18 mg/l |
| 19 Jun 2025, 10:07 | 17 | 17 mg/l |
| 12 May 2025, 09:50 | 9.66 | 9.66 mg/l |
| 9 Apr 2025, 11:02 | 18 | 18 mg/l |
| 13 Mar 2025, 12:21 | 8.15 | 8.15 mg/l |
| 11 Feb 2025, 09:21 | 3.67 | 3.67 mg/l |
| 10 Jan 2025, 12:02 | 3.28 | 3.28 mg/l |
| 11 Dec 2024, 10:26 | 3.39 | 3.39 mg/l |
| 7 Nov 2024, 11:08 | 1.67 | 1.67 mg/l |
| 11 Oct 2024, 10:38 | 2.78 | 2.78 mg/l |
| 5 Sep 2024, 11:27 | 0.296 | 0.296 mg/l |
| 15 Aug 2024, 09:24 | 1.59 | 1.59 mg/l |
| 31 Jul 2024, 12:46 | 0.354 | 0.354 mg/l |
| 4 Jul 2024, 11:53 | 0.935 | 0.935 mg/l |
| 6 Jun 2024, 10:15 | 1.94 | 1.94 mg/l |
| 8 Feb 2024, 13:14 | 1.94 | 1.94 mg/l |
| 10 Jan 2024, 12:17 | 2.96 | 2.96 mg/l |
| 11 Dec 2023, 12:44 | 1.49 | 1.49 mg/l |
| 15 Nov 2023, 12:35 | 2.18 | 2.18 mg/l |
| 27 Oct 2023, 11:43 | 2.96 | 2.96 mg/l |
| 5 Oct 2023, 11:49 | 1.08 | 1.08 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
4.5 mg/l
Sampled 9 Sep 2026, 22 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | 4.5 | 4.5 mg/l |
| 19 Aug 2026, 14:08 | 4 | 4 mg/l |
| 22 Jul 2026, 12:06 | 1.6 | 1.6 mg/l |
| 8 Jun 2026, 12:22 | 4.4 | 4.4 mg/l |
| 13 May 2026, 12:23 | 3.1 | 3.1 mg/l |
| 20 Apr 2026, 12:20 | 0.27 | 0.27 mg/l |
| 10 Mar 2026, 10:02 | 2.8 | 2.8 mg/l |
| 10 Feb 2026, 13:39 | 0.98 | 0.98 mg/l |
| 8 Jan 2026, 12:56 | 2.6 | 2.6 mg/l |
| 9 Dec 2025, 10:49 | 0.68 | 0.68 mg/l |
| 19 Nov 2025, 10:27 | 1.3 | 1.3 mg/l |
| 30 Oct 2025, 11:51 | 0.55 | 0.55 mg/l |
| 3 Sep 2025, 11:03 | 3.7 | 3.7 mg/l |
| 15 Aug 2025, 13:38 | 3.2 | 3.2 mg/l |
| 29 Jul 2025, 12:29 | 1.3 | 1.3 mg/l |
| 19 Jun 2025, 10:07 | 4.3 | 4.3 mg/l |
| 12 May 2025, 09:50 | 2.1 | 2.1 mg/l |
| 9 Apr 2025, 11:02 | 3.6 | 3.6 mg/l |
| 13 Mar 2025, 12:21 | 2.4 | 2.4 mg/l |
| 11 Feb 2025, 09:21 | 0.76 | 0.76 mg/l |
| 10 Jan 2025, 12:02 | 2.4 | 2.4 mg/l |
| 11 Dec 2024, 10:26 | 2.1 | 2.1 mg/l |
| 7 Nov 2024, 11:08 | 1.5 | 1.5 mg/l |
| 11 Oct 2024, 10:38 | 1.2 | 1.2 mg/l |
| 5 Sep 2024, 11:27 | 0.59 | 0.59 mg/l |
| 15 Aug 2024, 09:24 | 1.5 | 1.5 mg/l |
| 31 Jul 2024, 12:46 | 0.82 | 0.82 mg/l |
| 4 Jul 2024, 11:53 | 2 | 2 mg/l |
| 6 Jun 2024, 10:15 | 1.7 | 1.7 mg/l |
| 8 Feb 2024, 13:14 | 0.42 | 0.42 mg/l |
| 10 Jan 2024, 12:17 | 1.6 | 1.6 mg/l |
| 11 Dec 2023, 12:44 | 1.5 | 1.5 mg/l |
| 15 Nov 2023, 12:35 | 0.76 | 0.76 mg/l |
| 27 Oct 2023, 11:43 | 2.4 | 2.4 mg/l |
| 5 Oct 2023, 11:49 | 1.2 | 1.2 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
797 µS/cm
Sampled 9 Sep 2026, 22 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 14:49 | 797 | 797 µS/cm |
| 19 Aug 2026, 14:08 | 971 | 971 µS/cm |
| 22 Jul 2026, 12:06 | 941 | 941 µS/cm |
| 8 Jun 2026, 12:22 | 844 | 844 µS/cm |
| 13 May 2026, 12:23 | 972 | 972 µS/cm |
| 20 Apr 2026, 12:20 | 928 | 928 µS/cm |
| 10 Mar 2026, 10:02 | 923 | 923 µS/cm |
| 10 Feb 2026, 13:39 | 780 | 780 µS/cm |
| 8 Jan 2026, 12:56 | 1023 | 1023 µS/cm |
| 9 Dec 2025, 10:49 | 628 | 628 µS/cm |
| 19 Nov 2025, 10:27 | 882 | 882 µS/cm |
| 30 Oct 2025, 11:51 | 937 | 937 µS/cm |
| 3 Sep 2025, 11:03 | 894 | 894 µS/cm |
| 29 Jul 2025, 12:29 | 829 | 829 µS/cm |
| 19 Jun 2025, 10:07 | 1080 | 1080 µS/cm |
| 12 May 2025, 09:50 | 841 | 841 µS/cm |
| 9 Apr 2025, 11:02 | 970 | 970 µS/cm |
| 13 Mar 2025, 12:21 | 994 | 994 µS/cm |
| 11 Feb 2025, 09:21 | 745 | 745 µS/cm |
| 10 Jan 2025, 12:02 | 914 | 914 µS/cm |
| 11 Dec 2024, 10:26 | 895 | 895 µS/cm |
| 7 Nov 2024, 11:08 | 906 | 906 µS/cm |
| 11 Oct 2024, 10:38 | 782 | 782 µS/cm |
| 5 Sep 2024, 11:27 | 903 | 903 µS/cm |
| 15 Aug 2024, 09:24 | 788 | 788 µS/cm |
| 31 Jul 2024, 12:46 | 924 | 924 µS/cm |
| 4 Jul 2024, 11:53 | 932 | 932 µS/cm |
| 6 Jun 2024, 10:15 | 927 | 927 µS/cm |
| 8 Feb 2024, 13:14 | 402 | 402 µS/cm |
| 10 Jan 2024, 12:17 | 907 | 907 µS/cm |
| 11 Dec 2023, 12:44 | 811 | 811 µS/cm |
| 15 Nov 2023, 12:35 | 745 | 745 µS/cm |
| 27 Oct 2023, 11:43 | 870 | 870 µS/cm |
| 5 Oct 2023, 11:49 | 918 | 918 µS/cm |
Everything measured here
13 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 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 77.1% 9 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 7.22 mg/l 9 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 18.4 °C 9 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 7.77 9 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 35 | Oct 2023 – Sep 2026 | below 0.03 mg/l 9 Sep 2026 |
| Nitrate as N 0117 | River water | 35 | Oct 2023 – Sep 2026 | 2 mg/l 9 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 35 | Oct 2023 – Sep 2026 | 4.5 mg/l 9 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 797 µS/cm 9 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 35 | Oct 2023 – Sep 2026 | 240 mg/l 9 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | below 0.0006 mg/l 9 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 29 | Oct 2023 – Mar 2026 | below 3 mg/l 10 Mar 2026 |
| Nitrite as N 0118 | River water | 35 | Oct 2023 – Sep 2026 | 0.0045 mg/l 9 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 35 | Oct 2023 – Sep 2026 | 2 mg/l 9 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.