Buckland Stream above Buckland St Mary sewage treatment works
EA name: BUCKLAND STREAM U/S BUCKLAND ST MARY STW (also listed as “BUCKLAND STREAM ABOVE BUCKLAND ST MARY STW”)
Environment Agency sampling point SW-70242023 · 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
- 8 Sep 2026, 13:1823 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 33 since 24 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring)
- Where
- National Grid 326350, 113600As published, to the nearest 10 m. Open in a map
- River, by its own name
- Buckland Stream
- River, by the map
- An unnamed streamPlaced by position alone (the only river line close by), 5 m from the line.
- Next gauge downstream
- Court Place Farm On the River Yarty · 7.9 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (33 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
92%
Sampled 8 Sep 2026, 23 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 92 | 92% |
| 4 Aug 2026, 12:20 | 96.4 | 96.4% |
| 7 Jul 2026, 11:53 | 96.3 | 96.3% |
| 15 Jun 2026, 10:04 | 95.2 | 95.2% |
| 7 May 2026, 12:59 | 100.4 | 100.4% |
| 22 Apr 2026, 13:25 | 101.3 | 101.3% |
| 10 Mar 2026, 13:25 | 98.7 | 98.7% |
| 25 Feb 2026, 13:30 | 98.9 | 98.9% |
| 22 Jan 2026, 10:59 | 99.7 | 99.7% |
| 2 Dec 2025, 12:12 | 100.1 | 100.1% |
| 30 Oct 2025, 13:19 | 96.8 | 96.8% |
| 11 Sep 2025, 13:15 | 95.8 | 95.8% |
| 22 Aug 2025, 06:22 | 93.5 | 93.5% |
| 24 Jul 2025, 08:18 | 92.6 | 92.6% |
| 24 Jun 2025, 07:14 | 89.8 | 89.8% |
| 13 May 2025, 09:58 | 95.5 | 95.5% |
| 10 Apr 2025, 15:30 | 101.4 | 101.4% |
| 10 Mar 2025, 13:59 | 98.8 | 98.8% |
| 4 Feb 2025, 10:32 | 97.2 | 97.2% |
| 16 Jan 2025, 11:38 | 102.3 | 102.3% |
| 3 Dec 2024, 10:51 | 98.9 | 98.9% |
| 5 Nov 2024, 13:36 | 95.1 | 95.1% |
| 6 Sep 2024, 11:26 | 96.5 | 96.5% |
| 2 Aug 2024, 09:51 | 96.6 | 96.6% |
| 5 Jul 2024, 11:12 | 95 | 95% |
| 12 Jun 2024, 12:22 | 99.7 | 99.7% |
| 13 Mar 2024, 09:16 | 98 | 98% |
| 1 Feb 2024, 11:16 | 100.1 | 100.1% |
| 4 Jan 2024, 11:42 | 99 | 99% |
| 7 Dec 2023, 12:02 | 99.4 | 99.4% |
| 9 Nov 2023, 09:49 | 94 | 94% |
| 24 Oct 2023, 10:45 | 99.1 | 99.1% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.35 mg/l
Sampled 8 Sep 2026, 23 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 9.35 | 9.35 mg/l |
| 4 Aug 2026, 12:20 | 9.2 | 9.2 mg/l |
| 7 Jul 2026, 11:53 | 9.56 | 9.56 mg/l |
| 15 Jun 2026, 10:04 | 10.1 | 10.1 mg/l |
| 7 May 2026, 12:59 | 11.2 | 11.2 mg/l |
| 22 Apr 2026, 13:25 | 11.6 | 11.6 mg/l |
| 10 Mar 2026, 13:25 | 11.5 | 11.5 mg/l |
| 25 Feb 2026, 13:30 | 11.1 | 11.1 mg/l |
| 22 Jan 2026, 10:59 | 11.8 | 11.8 mg/l |
| 2 Dec 2025, 12:12 | 11.6 | 11.6 mg/l |
| 30 Oct 2025, 13:19 | 11.1 | 11.1 mg/l |
| 11 Sep 2025, 13:15 | 10.1 | 10.1 mg/l |
| 22 Aug 2025, 06:22 | 10.1 | 10.1 mg/l |
| 24 Jul 2025, 08:18 | 9.39 | 9.39 mg/l |
| 24 Jun 2025, 07:14 | 9.25 | 9.25 mg/l |
| 13 May 2025, 09:58 | 10.5 | 10.5 mg/l |
| 10 Apr 2025, 15:30 | 11.4 | 11.4 mg/l |
| 10 Mar 2025, 13:59 | 11.2 | 11.2 mg/l |
| 4 Feb 2025, 10:32 | 11.7 | 11.7 mg/l |
| 16 Jan 2025, 11:38 | 13 | 13 mg/l |
| 3 Dec 2024, 10:51 | 12 | 12 mg/l |
| 5 Nov 2024, 13:36 | 10.5 | 10.5 mg/l |
| 6 Sep 2024, 11:26 | 9.88 | 9.88 mg/l |
| 2 Aug 2024, 09:51 | 9.69 | 9.69 mg/l |
| 5 Jul 2024, 11:12 | 9.9 | 9.9 mg/l |
| 12 Jun 2024, 12:22 | 11.1 | 11.1 mg/l |
| 13 Mar 2024, 09:16 | 11.4 | 11.4 mg/l |
| 1 Feb 2024, 11:16 | 12.4 | 12.4 mg/l |
| 4 Jan 2024, 11:42 | 11.9 | 11.9 mg/l |
| 7 Dec 2023, 12:02 | 11.7 | 11.7 mg/l |
| 9 Nov 2023, 09:49 | 10.8 | 10.8 mg/l |
| 24 Oct 2023, 10:45 | 11.1 | 11.1 mg/l |
Water temperature
code 0076 · °C
14.5 °C
Sampled 8 Sep 2026, 23 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 14.5 | 14.5 °C |
| 4 Aug 2026, 12:20 | 17.5 | 17.5 °C |
| 7 Jul 2026, 11:53 | 15.6 | 15.6 °C |
| 15 Jun 2026, 10:04 | 12.8 | 12.8 °C |
| 7 May 2026, 12:59 | 10.5 | 10.5 °C |
| 22 Apr 2026, 13:25 | 9.4 | 9.4 °C |
| 10 Mar 2026, 13:25 | 8.5 | 8.5 °C |
| 25 Feb 2026, 13:30 | 10.3 | 10.3 °C |
| 22 Jan 2026, 10:59 | 7.8 | 7.8 °C |
| 2 Dec 2025, 12:12 | 8.7 | 8.7 °C |
| 30 Oct 2025, 13:19 | 9.3 | 9.3 °C |
| 11 Sep 2025, 13:15 | 12.8 | 12.8 °C |
| 22 Aug 2025, 06:22 | 11.6 | 11.6 °C |
| 24 Jul 2025, 08:18 | 14.6 | 14.6 °C |
| 24 Jun 2025, 07:14 | 13.9 | 13.9 °C |
| 13 May 2025, 09:58 | 11.1 | 11.1 °C |
| 10 Apr 2025, 15:30 | 10.1 | 10.1 °C |
| 10 Mar 2025, 13:59 | 9.7 | 9.7 °C |
| 4 Feb 2025, 10:32 | 7.3 | 7.3 °C |
| 16 Jan 2025, 11:38 | 5 | 5 °C |
| 3 Dec 2024, 10:51 | 7.1 | 7.1 °C |
| 5 Nov 2024, 13:36 | 10.9 | 10.9 °C |
| 6 Sep 2024, 11:26 | 14.2 | 14.2 °C |
| 2 Aug 2024, 09:51 | 15.1 | 15.1 °C |
| 5 Jul 2024, 11:12 | 13.4 | 13.4 °C |
| 12 Jun 2024, 12:22 | 10.5 | 10.5 °C |
| 13 Mar 2024, 09:16 | 8.8 | 8.8 °C |
| 1 Feb 2024, 11:16 | 6.2 | 6.2 °C |
| 4 Jan 2024, 11:42 | 7.5 | 7.5 °C |
| 7 Dec 2023, 12:02 | 8.2 | 8.2 °C |
| 9 Nov 2023, 09:49 | 9.1 | 9.1 °C |
| 24 Oct 2023, 10:45 | 10.3 | 10.3 °C |
pH
code 0061
7.84
Sampled 8 Sep 2026, 23 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 7.84 | 7.84 |
| 4 Aug 2026, 12:20 | 8.02 | 8.02 |
| 7 Jul 2026, 11:53 | 8.33 | 8.33 |
| 15 Jun 2026, 10:04 | 8.04 | 8.04 |
| 7 May 2026, 12:59 | 8.16 | 8.16 |
| 22 Apr 2026, 13:25 | 8.27 | 8.27 |
| 10 Mar 2026, 13:25 | 8.11 | 8.11 |
| 25 Feb 2026, 13:30 | 7.95 | 7.95 |
| 22 Jan 2026, 10:59 | 7.7 | 7.7 |
| 2 Dec 2025, 12:12 | 7.91 | 7.91 |
| 30 Oct 2025, 13:19 | 8.02 | 8.02 |
| 11 Sep 2025, 13:15 | 7.73 | 7.73 |
| 22 Aug 2025, 06:22 | 7.99 | 7.99 |
| 24 Jul 2025, 08:18 | 8 | 8 |
| 24 Jun 2025, 07:14 | 7.9 | 7.9 |
| 13 May 2025, 09:58 | 8.07 | 8.07 |
| 10 Apr 2025, 15:30 | 8.34 | 8.34 |
| 10 Mar 2025, 13:59 | 8.12 | 8.12 |
| 4 Feb 2025, 10:32 | 8.07 | 8.07 |
| 16 Jan 2025, 11:38 | 8.06 | 8.06 |
| 3 Dec 2024, 10:51 | 7.91 | 7.91 |
| 5 Nov 2024, 13:36 | 7.91 | 7.91 |
| 6 Sep 2024, 11:26 | 7.99 | 7.99 |
| 2 Aug 2024, 09:51 | 8.41 | 8.41 |
| 5 Jul 2024, 11:12 | 8.01 | 8.01 |
| 12 Jun 2024, 12:22 | 8.63 | 8.63 |
| 13 Mar 2024, 09:16 | 8 | 8 |
| 1 Feb 2024, 11:16 | 8.19 | 8.19 |
| 4 Jan 2024, 11:42 | 7.53 | 7.53 |
| 7 Dec 2023, 12:02 | 7.58 | 7.58 |
| 9 Nov 2023, 09:49 | 7.88 | 7.88 |
| 24 Oct 2023, 10:45 | 8.01 | 8.01 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.77 mg/l
Sampled 8 Sep 2026, 23 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 0.77 | 0.77 mg/l |
| 4 Aug 2026, 12:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jul 2026, 11:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jun 2026, 10:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 May 2026, 12:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2026, 13:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Mar 2026, 13:25 | 0.033 | 0.033 mg/l |
| 25 Feb 2026, 13:30 | 0.11 | 0.11 mg/l |
| 19 Feb 2026, 10:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jan 2026, 10:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2025, 12:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Oct 2025, 13:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Sep 2025, 13:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Aug 2025, 06:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jul 2025, 08:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jun 2025, 07:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2025, 09:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Apr 2025, 15:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Mar 2025, 13:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 10:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jan 2025, 11:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Dec 2024, 10:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Nov 2024, 13:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Sep 2024, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Aug 2024, 09:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jul 2024, 11:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2024, 12:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Mar 2024, 09:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Feb 2024, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jan 2024, 11:42 | 0.032 | 0.032 mg/l |
| 7 Dec 2023, 12:02 | 0.034 | 0.034 mg/l |
| 9 Nov 2023, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Oct 2023, 10:45 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.25 mg/l
Sampled 8 Sep 2026, 23 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 2.25 | 2.25 mg/l |
| 4 Aug 2026, 12:20 | 1.2 | 1.2 mg/l |
| 7 Jul 2026, 11:53 | 1.6 | 1.6 mg/l |
| 15 Jun 2026, 10:04 | 1.59 | 1.59 mg/l |
| 7 May 2026, 12:59 | 1.6 | 1.6 mg/l |
| 22 Apr 2026, 13:25 | 1.5 | 1.5 mg/l |
| 10 Mar 2026, 13:25 | 1.39 | 1.39 mg/l |
| 25 Feb 2026, 13:30 | 1.49 | 1.49 mg/l |
| 19 Feb 2026, 10:19 | 1.1 | 1.1 mg/l |
| 22 Jan 2026, 10:59 | 1.39 | 1.39 mg/l |
| 2 Dec 2025, 12:12 | 3.1 | 3.1 mg/l |
| 30 Oct 2025, 13:19 | 2.1 | 2.1 mg/l |
| 11 Sep 2025, 13:15 | 2.2 | 2.2 mg/l |
| 22 Aug 2025, 06:22 | 1.7 | 1.7 mg/l |
| 24 Jul 2025, 08:18 | 1.6 | 1.6 mg/l |
| 24 Jun 2025, 07:14 | 2.1 | 2.1 mg/l |
| 13 May 2025, 09:58 | 1.8 | 1.8 mg/l |
| 10 Apr 2025, 15:30 | 1.8 | 1.8 mg/l |
| 10 Mar 2025, 13:59 | 1.79 | 1.79 mg/l |
| 4 Feb 2025, 10:32 | 1.79 | 1.79 mg/l |
| 16 Jan 2025, 11:38 | 1.8 | 1.8 mg/l |
| 3 Dec 2024, 10:51 | 1.3 | 1.3 mg/l |
| 5 Nov 2024, 13:36 | 1.4 | 1.4 mg/l |
| 6 Sep 2024, 11:26 | 2.59 | 2.59 mg/l |
| 2 Aug 2024, 09:51 | 2 | 2 mg/l |
| 5 Jul 2024, 11:12 | 2.28 | 2.28 mg/l |
| 12 Jun 2024, 12:22 | 2 | 2 mg/l |
| 13 Mar 2024, 09:16 | 1.29 | 1.29 mg/l |
| 1 Feb 2024, 11:16 | 1.89 | 1.89 mg/l |
| 4 Jan 2024, 11:42 | 1.19 | 1.19 mg/l |
| 7 Dec 2023, 12:02 | 0.795 | 0.795 mg/l |
| 9 Nov 2023, 09:49 | 1.39 | 1.39 mg/l |
| 24 Oct 2023, 10:45 | 1.69 | 1.69 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.047 mg/l
Sampled 8 Sep 2026, 23 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 0.047 | 0.047 mg/l |
| 4 Aug 2026, 12:20 | 0.12 | 0.12 mg/l |
| 7 Jul 2026, 11:53 | 0.12 | 0.12 mg/l |
| 15 Jun 2026, 10:04 | 0.12 | 0.12 mg/l |
| 7 May 2026, 12:59 | 0.063 | 0.063 mg/l |
| 22 Apr 2026, 13:25 | 0.051 | 0.051 mg/l |
| 10 Mar 2026, 13:25 | 0.068 | 0.068 mg/l |
| 25 Feb 2026, 13:30 | 0.088 | 0.088 mg/l |
| 19 Feb 2026, 10:19 | 0.15 | 0.15 mg/l |
| 22 Jan 2026, 10:59 | 0.14 | 0.14 mg/l |
| 2 Dec 2025, 12:12 | 0.086 | 0.086 mg/l |
| 30 Oct 2025, 13:19 | 0.06 | 0.06 mg/l |
| 11 Sep 2025, 13:15 | 0.082 | 0.082 mg/l |
| 22 Aug 2025, 06:22 | 0.11 | 0.11 mg/l |
| 24 Jul 2025, 08:18 | 0.1 | 0.1 mg/l |
| 24 Jun 2025, 07:14 | 0.098 | 0.098 mg/l |
| 13 May 2025, 09:58 | 0.075 | 0.075 mg/l |
| 10 Apr 2025, 15:30 | 0.046 | 0.046 mg/l |
| 10 Mar 2025, 13:59 | 0.061 | 0.061 mg/l |
| 4 Feb 2025, 10:32 | 0.062 | 0.062 mg/l |
| 16 Jan 2025, 11:38 | 0.05 | 0.05 mg/l |
| 3 Dec 2024, 10:51 | 0.068 | 0.068 mg/l |
| 5 Nov 2024, 13:36 | 0.07 | 0.07 mg/l |
| 6 Sep 2024, 11:26 | 0.096 | 0.096 mg/l |
| 2 Aug 2024, 09:51 | 0.099 | 0.099 mg/l |
| 5 Jul 2024, 11:12 | 0.073 | 0.073 mg/l |
| 12 Jun 2024, 12:22 | 0.066 | 0.066 mg/l |
| 13 Mar 2024, 09:16 | 0.078 | 0.078 mg/l |
| 1 Feb 2024, 11:16 | 0.068 | 0.068 mg/l |
| 4 Jan 2024, 11:42 | 0.1 | 0.1 mg/l |
| 7 Dec 2023, 12:02 | 0.16 | 0.16 mg/l |
| 9 Nov 2023, 09:49 | 0.08 | 0.08 mg/l |
| 24 Oct 2023, 10:45 | 0.1 | 0.1 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
335 µS/cm
Sampled 8 Sep 2026, 23 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Sep 2026, 13:18 | 335 | 335 µS/cm |
| 4 Aug 2026, 12:20 | 303 | 303 µS/cm |
| 7 Jul 2026, 11:53 | 294 | 294 µS/cm |
| 15 Jun 2026, 10:04 | 265 | 265 µS/cm |
| 7 May 2026, 12:59 | 244 | 244 µS/cm |
| 22 Apr 2026, 13:25 | 237 | 237 µS/cm |
| 10 Mar 2026, 13:25 | 228 | 228 µS/cm |
| 25 Feb 2026, 13:30 | 227 | 227 µS/cm |
| 22 Jan 2026, 10:59 | 176 | 176 µS/cm |
| 2 Dec 2025, 12:12 | 276 | 276 µS/cm |
| 30 Oct 2025, 13:19 | 328 | 328 µS/cm |
| 11 Sep 2025, 13:15 | 337 | 337 µS/cm |
| 22 Aug 2025, 06:22 | 275 | 275 µS/cm |
| 24 Jul 2025, 08:18 | 276 | 276 µS/cm |
| 24 Jun 2025, 07:14 | 275 | 275 µS/cm |
| 13 May 2025, 09:58 | 264 | 264 µS/cm |
| 10 Apr 2025, 15:30 | 244 | 244 µS/cm |
| 10 Mar 2025, 13:59 | 247 | 247 µS/cm |
| 4 Feb 2025, 10:32 | 258 | 258 µS/cm |
| 16 Jan 2025, 11:38 | 267 | 267 µS/cm |
| 3 Dec 2024, 10:51 | 268 | 268 µS/cm |
| 5 Nov 2024, 13:36 | 260 | 260 µS/cm |
| 6 Sep 2024, 11:26 | 275 | 275 µS/cm |
| 2 Aug 2024, 09:51 | 264 | 264 µS/cm |
| 5 Jul 2024, 11:12 | 256 | 256 µS/cm |
| 12 Jun 2024, 12:22 | 528 | 528 µS/cm |
| 13 Mar 2024, 09:16 | 245 | 245 µS/cm |
| 1 Feb 2024, 11:16 | 260 | 260 µS/cm |
| 4 Jan 2024, 11:42 | 231 | 231 µS/cm |
| 7 Dec 2023, 12:02 | 137 | 137 µS/cm |
| 9 Nov 2023, 09:49 | 272 | 272 µS/cm |
| 24 Oct 2023, 10:45 | 280 | 280 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 | 32 | Oct 2023 – Sep 2026 | 92% 8 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 32 | Oct 2023 – Sep 2026 | 9.35 mg/l 8 Sep 2026 |
| Temperature of Water 0076 | River water | 32 | Oct 2023 – Sep 2026 | 14.5 °C 8 Sep 2026 |
| pH 0061 | River water | 32 | Oct 2023 – Sep 2026 | 7.84 8 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Sep 2026 | 0.77 mg/l 8 Sep 2026 |
| Nitrate as N 0117 | River water | 33 | Oct 2023 – Sep 2026 | 2.25 mg/l 8 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 33 | Oct 2023 – Sep 2026 | 0.047 mg/l 8 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 32 | Oct 2023 – Sep 2026 | 335 µS/cm 8 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 33 | Oct 2023 – Sep 2026 | 83 mg/l 8 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 32 | Oct 2023 – Sep 2026 | 0.0136 mg/l 8 Sep 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Sep 2026 | 0.051 mg/l 8 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 33 | Oct 2023 – Sep 2026 | 2.3 mg/l 8 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 6 | Apr 2026 – Sep 2026 | 20 mg/l 8 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.