River Axe at Clapton Bridge
EA name: RIVER AXE AT CLAPTON BRIDGE
Environment Agency sampling point SW-70230167 · 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
- 17 Sep 2026, 11:0814 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 33 since 26 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 341338, 106311As published, to the nearest 1 m. Open in a map
- River, by its own name
- Axe
- River, by the map
- River AxePlaced on the river its name gives, 6 m from the line.
- Next gauge downstream
- Winsham On the River Axe · 6.1 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (33 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
94.3%
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | 94.3 | 94.3% |
| 4 Aug 2026, 13:26 | 100.2 | 100.2% |
| 10 Jul 2026, 12:48 | 104.6 | 104.6% |
| 9 Jun 2026, 14:01 | 102.4 | 102.4% |
| 7 May 2026, 14:31 | 112.7 | 112.7% |
| 23 Apr 2026, 12:22 | 115.1 | 115.1% |
| 3 Mar 2026, 12:18 | 101.5 | 101.5% |
| 9 Feb 2026, 11:55 | 95.6 | 95.6% |
| 22 Jan 2026, 13:42 | 97.7 | 97.7% |
| 4 Dec 2025, 12:00 | 98.1 | 98.1% |
| 20 Nov 2025, 13:00 | 98.1 | 98.1% |
| 16 Oct 2025, 14:18 | 94.3 | 94.3% |
| 1 Sep 2025, 09:27 | 90.6 | 90.6% |
| 5 Aug 2025, 11:09 | 92.1 | 92.1% |
| 7 Jul 2025, 09:06 | 87.4 | 87.4% |
| 13 May 2025, 11:21 | 103.2 | 103.2% |
| 8 Apr 2025, 12:05 | 108.3 | 108.3% |
| 20 Mar 2025, 11:37 | 115.8 | 115.8% |
| 4 Feb 2025, 12:27 | 96.1 | 96.1% |
| 7 Jan 2025, 13:00 | 96.3 | 96.3% |
| 6 Dec 2024, 11:53 | 94.3 | 94.3% |
| 28 Oct 2024, 13:56 | 99.1 | 99.1% |
| 6 Sep 2024, 10:07 | 93.7 | 93.7% |
| 13 Aug 2024, 11:06 | 98.4 | 98.4% |
| 5 Jul 2024, 09:32 | 93 | 93% |
| 10 Jun 2024, 12:40 | 107.7 | 107.7% |
| 7 Mar 2024, 10:57 | 98 | 98% |
| 12 Feb 2024, 11:42 | 97 | 97% |
| 11 Jan 2024, 10:40 | 99 | 99% |
| 11 Dec 2023, 11:05 | 97 | 97% |
| 23 Nov 2023, 10:26 | 95 | 95% |
| 26 Oct 2023, 12:19 | 96.4 | 96.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.57 mg/l
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | 9.57 | 9.57 mg/l |
| 4 Aug 2026, 13:26 | 9.38 | 9.38 mg/l |
| 10 Jul 2026, 12:48 | 9.7 | 9.7 mg/l |
| 9 Jun 2026, 14:01 | 10.7 | 10.7 mg/l |
| 7 May 2026, 14:31 | 12.1 | 12.1 mg/l |
| 23 Apr 2026, 12:22 | 12.6 | 12.6 mg/l |
| 3 Mar 2026, 12:18 | 11.3 | 11.3 mg/l |
| 9 Feb 2026, 11:55 | 11.1 | 11.1 mg/l |
| 22 Jan 2026, 13:42 | 11.4 | 11.4 mg/l |
| 4 Dec 2025, 12:00 | 11.5 | 11.5 mg/l |
| 20 Nov 2025, 13:00 | 12.3 | 12.3 mg/l |
| 16 Oct 2025, 14:18 | 10.2 | 10.2 mg/l |
| 1 Sep 2025, 09:27 | 9.11 | 9.11 mg/l |
| 5 Aug 2025, 11:09 | 9.18 | 9.18 mg/l |
| 7 Jul 2025, 09:06 | 8.73 | 8.73 mg/l |
| 13 May 2025, 11:21 | 10.5 | 10.5 mg/l |
| 8 Apr 2025, 12:05 | 12.3 | 12.3 mg/l |
| 20 Mar 2025, 11:37 | 13 | 13 mg/l |
| 4 Feb 2025, 12:27 | 11.2 | 11.2 mg/l |
| 7 Jan 2025, 13:00 | 11.9 | 11.9 mg/l |
| 6 Dec 2024, 11:53 | 10.9 | 10.9 mg/l |
| 28 Oct 2024, 13:56 | 10.5 | 10.5 mg/l |
| 6 Sep 2024, 10:07 | 9.47 | 9.47 mg/l |
| 13 Aug 2024, 11:06 | 9.56 | 9.56 mg/l |
| 5 Jul 2024, 09:32 | 9.46 | 9.46 mg/l |
| 10 Jun 2024, 12:40 | 11.1 | 11.1 mg/l |
| 7 Mar 2024, 10:57 | 11.8 | 11.8 mg/l |
| 12 Feb 2024, 11:42 | 11.8 | 11.8 mg/l |
| 11 Jan 2024, 10:40 | 12.9 | 12.9 mg/l |
| 11 Dec 2023, 11:05 | 11.2 | 11.2 mg/l |
| 23 Nov 2023, 10:26 | 10.5 | 10.5 mg/l |
| 26 Oct 2023, 12:19 | 10.3 | 10.3 mg/l |
Water temperature
code 0076 · °C
14.6 °C
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | 14.6 | 14.6 °C |
| 4 Aug 2026, 13:26 | 18.4 | 18.4 °C |
| 10 Jul 2026, 12:48 | 18.9 | 18.9 °C |
| 9 Jun 2026, 14:01 | 13.4 | 13.4 °C |
| 7 May 2026, 14:31 | 11.9 | 11.9 °C |
| 23 Apr 2026, 12:22 | 11.3 | 11.3 °C |
| 3 Mar 2026, 12:18 | 10.4 | 10.4 °C |
| 9 Feb 2026, 11:55 | 8.7 | 8.7 °C |
| 22 Jan 2026, 13:42 | 8.4 | 8.4 °C |
| 4 Dec 2025, 12:00 | 8.2 | 8.2 °C |
| 20 Nov 2025, 13:00 | 5.8 | 5.8 °C |
| 16 Oct 2025, 14:18 | 11.8 | 11.8 °C |
| 1 Sep 2025, 09:27 | 15 | 15 °C |
| 5 Aug 2025, 11:09 | 15.4 | 15.4 °C |
| 7 Jul 2025, 09:06 | 15.3 | 15.3 °C |
| 13 May 2025, 11:21 | 14.3 | 14.3 °C |
| 8 Apr 2025, 12:05 | 9.6 | 9.6 °C |
| 20 Mar 2025, 11:37 | 10 | 10 °C |
| 4 Feb 2025, 12:27 | 8.7 | 8.7 °C |
| 7 Jan 2025, 13:00 | 6.2 | 6.2 °C |
| 6 Dec 2024, 11:53 | 8.9 | 8.9 °C |
| 28 Oct 2024, 13:56 | 12.5 | 12.5 °C |
| 6 Sep 2024, 10:07 | 14.8 | 14.8 °C |
| 13 Aug 2024, 11:06 | 16.6 | 16.6 °C |
| 5 Jul 2024, 09:32 | 14.5 | 14.5 °C |
| 10 Jun 2024, 12:40 | 13.9 | 13.9 °C |
| 7 Mar 2024, 10:57 | 7.1 | 7.1 °C |
| 12 Feb 2024, 11:42 | 6.7 | 6.7 °C |
| 11 Jan 2024, 10:40 | 4.3 | 4.3 °C |
| 11 Dec 2023, 11:05 | 8.9 | 8.9 °C |
| 23 Nov 2023, 10:26 | 10.7 | 10.7 °C |
| 26 Oct 2023, 12:19 | 12.1 | 12.1 °C |
pH
code 0061
8.3
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | 8.3 | 8.3 |
| 4 Aug 2026, 13:26 | 8.1 | 8.1 |
| 10 Jul 2026, 12:48 | 8.22 | 8.22 |
| 9 Jun 2026, 14:01 | 8.26 | 8.26 |
| 7 May 2026, 14:31 | 8.36 | 8.36 |
| 23 Apr 2026, 12:22 | 8.38 | 8.38 |
| 3 Mar 2026, 12:18 | 8.09 | 8.09 |
| 9 Feb 2026, 11:55 | 7.74 | 7.74 |
| 22 Jan 2026, 13:42 | 7.75 | 7.75 |
| 4 Dec 2025, 12:00 | 7.57 | 7.57 |
| 20 Nov 2025, 13:00 | 7.94 | 7.94 |
| 16 Oct 2025, 14:18 | 8.17 | 8.17 |
| 1 Sep 2025, 09:27 | 8.08 | 8.08 |
| 5 Aug 2025, 11:09 | 8.06 | 8.06 |
| 7 Jul 2025, 09:06 | 8.12 | 8.12 |
| 13 May 2025, 11:21 | 8.19 | 8.19 |
| 8 Apr 2025, 12:05 | 8.33 | 8.33 |
| 20 Mar 2025, 11:37 | 8.29 | 8.29 |
| 4 Feb 2025, 12:27 | 8.09 | 8.09 |
| 7 Jan 2025, 13:00 | 7.73 | 7.73 |
| 6 Dec 2024, 11:53 | 7.8 | 7.8 |
| 28 Oct 2024, 13:56 | 8.01 | 8.01 |
| 6 Sep 2024, 10:07 | 8.19 | 8.19 |
| 13 Aug 2024, 11:06 | 8.12 | 8.12 |
| 5 Jul 2024, 09:32 | 8.13 | 8.13 |
| 10 Jun 2024, 12:40 | 8.3 | 8.3 |
| 7 Mar 2024, 10:57 | 8.06 | 8.06 |
| 12 Feb 2024, 11:42 | 8 | 8 |
| 11 Jan 2024, 10:40 | 7.98 | 7.98 |
| 11 Dec 2023, 11:05 | 7.78 | 7.78 |
| 23 Nov 2023, 10:26 | 7.98 | 7.98 |
| 26 Oct 2023, 12:19 | 7.76 | 7.76 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Aug 2026, 13:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jul 2026, 12:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jun 2026, 14:01 | 0.036 | 0.036 mg/l |
| 7 May 2026, 14:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2026, 12:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Mar 2026, 12:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Feb 2026, 11:55 | 0.045 | 0.045 mg/l |
| 22 Jan 2026, 13:42 | 0.064 | 0.064 mg/l |
| 4 Dec 2025, 12:00 | 0.032 | 0.032 mg/l |
| 20 Nov 2025, 13:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2025, 14:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Sep 2025, 09:27 | 0.037 | 0.037 mg/l |
| 5 Aug 2025, 11:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jul 2025, 09:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2025, 12:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2025, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Apr 2025, 12:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Mar 2025, 11:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 12:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jan 2025, 13:00 | 0.065 | 0.065 mg/l |
| 28 Oct 2024, 13:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Sep 2024, 10:07 | 0.044 | 0.044 mg/l |
| 13 Aug 2024, 11:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jul 2024, 09:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jun 2024, 12:40 | 0.036 | 0.036 mg/l |
| 7 Mar 2024, 10:57 | 0.082 | 0.082 mg/l |
| 12 Feb 2024, 11:42 | 0.055 | 0.055 mg/l |
| 11 Jan 2024, 10:40 | 0.041 | 0.041 mg/l |
| 11 Dec 2023, 11:05 | 0.04 | 0.04 mg/l |
| 23 Nov 2023, 10:26 | 0.032 | 0.032 mg/l |
| 26 Oct 2023, 12:19 | 0.04 | 0.04 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.5 mg/l
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | 2.5 | 2.5 mg/l |
| 4 Aug 2026, 13:26 | 2.79 | 2.79 mg/l |
| 10 Jul 2026, 12:48 | 2.59 | 2.59 mg/l |
| 9 Jun 2026, 14:01 | 2.69 | 2.69 mg/l |
| 7 May 2026, 14:31 | 2.58 | 2.58 mg/l |
| 23 Apr 2026, 12:22 | 2.59 | 2.59 mg/l |
| 3 Mar 2026, 12:18 | 1.99 | 1.99 mg/l |
| 9 Feb 2026, 11:55 | 1.59 | 1.59 mg/l |
| 22 Jan 2026, 13:42 | 1.79 | 1.79 mg/l |
| 4 Dec 2025, 12:00 | 1.89 | 1.89 mg/l |
| 20 Nov 2025, 13:00 | 2.69 | 2.69 mg/l |
| 16 Oct 2025, 14:18 | 2.4 | 2.4 mg/l |
| 1 Sep 2025, 09:27 | 2.29 | 2.29 mg/l |
| 5 Aug 2025, 11:09 | 2.89 | 2.89 mg/l |
| 7 Jul 2025, 09:06 | 2.99 | 2.99 mg/l |
| 3 Jun 2025, 12:31 | 2.78 | 2.78 mg/l |
| 13 May 2025, 11:21 | 2.58 | 2.58 mg/l |
| 8 Apr 2025, 12:05 | 2.79 | 2.79 mg/l |
| 20 Mar 2025, 11:37 | 2.89 | 2.89 mg/l |
| 4 Feb 2025, 12:27 | 2.59 | 2.59 mg/l |
| 7 Jan 2025, 13:00 | 1.99 | 1.99 mg/l |
| 28 Oct 2024, 13:56 | 2.09 | 2.09 mg/l |
| 6 Sep 2024, 10:07 | 2.59 | 2.59 mg/l |
| 13 Aug 2024, 11:06 | 2.69 | 2.69 mg/l |
| 5 Jul 2024, 09:32 | 3.18 | 3.18 mg/l |
| 10 Jun 2024, 12:40 | 2.98 | 2.98 mg/l |
| 7 Mar 2024, 10:57 | 2.19 | 2.19 mg/l |
| 12 Feb 2024, 11:42 | 2.89 | 2.89 mg/l |
| 11 Jan 2024, 10:40 | 2.59 | 2.59 mg/l |
| 11 Dec 2023, 11:05 | 1.99 | 1.99 mg/l |
| 23 Nov 2023, 10:26 | 2.39 | 2.39 mg/l |
| 26 Oct 2023, 12:19 | 2.79 | 2.79 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.11 mg/l
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | 0.11 | 0.11 mg/l |
| 4 Aug 2026, 13:26 | 0.11 | 0.11 mg/l |
| 10 Jul 2026, 12:48 | 0.097 | 0.097 mg/l |
| 9 Jun 2026, 14:01 | 0.1 | 0.1 mg/l |
| 7 May 2026, 14:31 | 0.14 | 0.14 mg/l |
| 23 Apr 2026, 12:22 | 0.062 | 0.062 mg/l |
| 3 Mar 2026, 12:18 | 0.087 | 0.087 mg/l |
| 9 Feb 2026, 11:55 | 0.095 | 0.095 mg/l |
| 22 Jan 2026, 13:42 | 0.11 | 0.11 mg/l |
| 4 Dec 2025, 12:00 | 0.13 | 0.13 mg/l |
| 20 Nov 2025, 13:00 | 0.091 | 0.091 mg/l |
| 16 Oct 2025, 14:18 | 0.087 | 0.087 mg/l |
| 1 Sep 2025, 09:27 | 0.13 | 0.13 mg/l |
| 5 Aug 2025, 11:09 | 0.26 | 0.26 mg/l |
| 7 Jul 2025, 09:06 | 0.14 | 0.14 mg/l |
| 3 Jun 2025, 12:31 | 0.078 | 0.078 mg/l |
| 13 May 2025, 11:21 | 0.065 | 0.065 mg/l |
| 8 Apr 2025, 12:05 | 0.057 | 0.057 mg/l |
| 20 Mar 2025, 11:37 | 0.066 | 0.066 mg/l |
| 4 Feb 2025, 12:27 | 0.078 | 0.078 mg/l |
| 7 Jan 2025, 13:00 | 0.099 | 0.099 mg/l |
| 28 Oct 2024, 13:56 | 0.1 | 0.1 mg/l |
| 6 Sep 2024, 10:07 | 0.22 | 0.22 mg/l |
| 13 Aug 2024, 11:06 | 0.079 | 0.079 mg/l |
| 5 Jul 2024, 09:32 | 0.06 | 0.06 mg/l |
| 10 Jun 2024, 12:40 | 0.077 | 0.077 mg/l |
| 7 Mar 2024, 10:57 | 0.077 | 0.077 mg/l |
| 12 Feb 2024, 11:42 | 0.076 | 0.076 mg/l |
| 11 Jan 2024, 10:40 | 0.079 | 0.079 mg/l |
| 11 Dec 2023, 11:05 | 0.091 | 0.091 mg/l |
| 23 Nov 2023, 10:26 | 0.085 | 0.085 mg/l |
| 26 Oct 2023, 12:19 | 0.11 | 0.11 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
602 µS/cm
Sampled 17 Sep 2026, 14 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Sep 2026, 11:08 | 602 | 602 µS/cm |
| 4 Aug 2026, 13:26 | 601 | 601 µS/cm |
| 10 Jul 2026, 12:48 | 569 | 569 µS/cm |
| 9 Jun 2026, 14:01 | 502 | 502 µS/cm |
| 7 May 2026, 14:31 | 525 | 525 µS/cm |
| 23 Apr 2026, 12:22 | 507 | 507 µS/cm |
| 3 Mar 2026, 12:18 | 388 | 388 µS/cm |
| 9 Feb 2026, 11:55 | 293 | 293 µS/cm |
| 22 Jan 2026, 13:42 | 284 | 284 µS/cm |
| 4 Dec 2025, 12:00 | 224 | 224 µS/cm |
| 20 Nov 2025, 13:00 | 467 | 467 µS/cm |
| 16 Oct 2025, 14:18 | 585 | 585 µS/cm |
| 1 Sep 2025, 09:27 | 502 | 502 µS/cm |
| 5 Aug 2025, 11:09 | 583 | 583 µS/cm |
| 7 Jul 2025, 09:06 | 563 | 563 µS/cm |
| 13 May 2025, 11:21 | 525 | 525 µS/cm |
| 8 Apr 2025, 12:05 | 494 | 494 µS/cm |
| 20 Mar 2025, 11:37 | 481 | 481 µS/cm |
| 4 Feb 2025, 12:27 | 446 | 446 µS/cm |
| 7 Jan 2025, 13:00 | 445 | 445 µS/cm |
| 6 Dec 2024, 11:53 | 386 | 386 µS/cm |
| 28 Oct 2024, 13:56 | 425 | 425 µS/cm |
| 6 Sep 2024, 10:07 | 426 | 426 µS/cm |
| 13 Aug 2024, 11:06 | 546 | 546 µS/cm |
| 5 Jul 2024, 09:32 | 548 | 548 µS/cm |
| 10 Jun 2024, 12:40 | 523 | 523 µS/cm |
| 7 Mar 2024, 10:57 | 404 | 404 µS/cm |
| 12 Feb 2024, 11:42 | 410 | 410 µS/cm |
| 11 Jan 2024, 10:40 | 447 | 447 µS/cm |
| 11 Dec 2023, 11:05 | 347 | 347 µS/cm |
| 23 Nov 2023, 10:26 | 439 | 439 µS/cm |
| 26 Oct 2023, 12:19 | 364 | 364 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 | 94.3% 17 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 32 | Oct 2023 – Sep 2026 | 9.57 mg/l 17 Sep 2026 |
| Temperature of Water 0076 | River water | 32 | Oct 2023 – Sep 2026 | 14.6 °C 17 Sep 2026 |
| pH 0061 | River water | 32 | Oct 2023 – Sep 2026 | 8.3 17 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 32 | Oct 2023 – Sep 2026 | below 0.03 mg/l 17 Sep 2026 |
| Nitrate as N 0117 | River water | 32 | Oct 2023 – Sep 2026 | 2.5 mg/l 17 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 32 | Oct 2023 – Sep 2026 | 0.11 mg/l 17 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 32 | Oct 2023 – Sep 2026 | 602 µS/cm 17 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 32 | Oct 2023 – Sep 2026 | 250 mg/l 17 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 31 | Oct 2023 – Sep 2026 | below 0.00077 mg/l 17 Sep 2026 |
| Nitrite as N 0118 | River water | 32 | Oct 2023 – Sep 2026 | 0.0041 mg/l 17 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 32 | Oct 2023 – Sep 2026 | 2.5 mg/l 17 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 6 | Apr 2026 – Sep 2026 | 5.2 mg/l 17 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.