River Chater upstream of Castle Cement (Ketton)
EA name: R.CHATER U/S CASTLE CEMENT (KETTON)
Environment Agency sampling point AN-CHAT160C · 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
- 3 Sep 2026, 11:5928 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 30 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 498841, 305102As published, to the nearest 1 m. Open in a map
- River, by its own name
- Chater
- River, by the map
- River ChaterPlaced on the river its name gives, 2 m from the line.
- Next gauge downstream
- TINWELL GS WITS 3.7 km along the river
- Nearest gauge upstream
- Fosters Bridge On the River Chater · 4.8 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
Statutory failures (follow ups at non-designated points) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
96.1%
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | 96.1 | 96.1% |
| 3 Aug 2026, 11:16 | 97.2 | 97.2% |
| 8 Jul 2026, 10:25 | 100 | 100% |
| 12 Jun 2026, 13:31 | 101.6 | 101.6% |
| 1 May 2026, 12:56 | 115.6 | 115.6% |
| 20 Apr 2026, 09:49 | 106.6 | 106.6% |
| 18 Mar 2026, 10:42 | 104.7 | 104.7% |
| 6 Feb 2026, 11:03 | 93.7 | 93.7% |
| 9 Jan 2026, 12:51 | 98.1 | 98.1% |
| 4 Dec 2025, 12:23 | 95.9 | 95.9% |
| 12 Nov 2025, 10:15 | 91.3 | 91.3% |
| 24 Oct 2025, 11:04 | 91.4 | 91.4% |
| 2 Sep 2025, 11:27 | 97.1 | 97.1% |
| 4 Aug 2025, 10:09 | 94.8 | 94.8% |
| 15 Jul 2025, 09:36 | 93.9 | 93.9% |
| 9 Jun 2025, 09:49 | 94.9 | 94.9% |
| 12 May 2025, 11:19 | 107.1 | 107.1% |
| 25 Apr 2025, 11:26 | 112.5 | 112.5% |
| 6 Mar 2025, 12:29 | 97.6 | 97.6% |
| 4 Feb 2025, 10:10 | 98.1 | 98.1% |
| 14 Jan 2025, 12:41 | 99.2 | 99.2% |
| 3 Dec 2024, 11:22 | 95.2 | 95.2% |
| 4 Nov 2024, 10:19 | 85.7 | 85.7% |
| 7 Oct 2024, 11:33 | 91.7 | 91.7% |
| 16 Sep 2024, 08:58 | 93.7 | 93.7% |
| 15 Aug 2024, 13:33 | 98.8 | 98.8% |
| 5 Jul 2024, 10:47 | 101.8 | 101.8% |
| 10 Jun 2024, 11:55 | 103.7 | 103.7% |
| 6 Mar 2024, 10:56 | 99.7 | 99.7% |
| 13 Feb 2024, 08:44 | 95.5 | 95.5% |
| 16 Jan 2024, 09:55 | 97.5 | 97.5% |
| 5 Dec 2023, 10:50 | 93.1 | 93.1% |
| 13 Nov 2023, 10:16 | 99.3 | 99.3% |
| 30 Oct 2023, 09:55 | 96.8 | 96.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.36 mg/l
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | 9.36 | 9.36 mg/l |
| 3 Aug 2026, 11:16 | 9.49 | 9.49 mg/l |
| 8 Jul 2026, 10:25 | 9.27 | 9.27 mg/l |
| 12 Jun 2026, 13:31 | 10.3 | 10.3 mg/l |
| 1 May 2026, 12:56 | 12.2 | 12.2 mg/l |
| 20 Apr 2026, 09:49 | 12 | 12 mg/l |
| 18 Mar 2026, 10:42 | 11.9 | 11.9 mg/l |
| 6 Feb 2026, 11:03 | 11.7 | 11.7 mg/l |
| 9 Jan 2026, 12:51 | 13.1 | 13.1 mg/l |
| 4 Dec 2025, 12:23 | 11.6 | 11.6 mg/l |
| 12 Nov 2025, 10:15 | 9.79 | 9.79 mg/l |
| 24 Oct 2025, 11:04 | 10.5 | 10.5 mg/l |
| 2 Sep 2025, 11:27 | 9.74 | 9.74 mg/l |
| 4 Aug 2025, 10:09 | 9.37 | 9.37 mg/l |
| 15 Jul 2025, 09:36 | 9.28 | 9.28 mg/l |
| 9 Jun 2025, 09:49 | 9.95 | 9.95 mg/l |
| 12 May 2025, 11:19 | 10.9 | 10.9 mg/l |
| 25 Apr 2025, 11:26 | 12.7 | 12.7 mg/l |
| 6 Mar 2025, 12:29 | 11.6 | 11.6 mg/l |
| 4 Feb 2025, 10:10 | 12.2 | 12.2 mg/l |
| 14 Jan 2025, 12:41 | 12.2 | 12.2 mg/l |
| 3 Dec 2024, 11:22 | 11.1 | 11.1 mg/l |
| 4 Nov 2024, 10:19 | 9.36 | 9.36 mg/l |
| 7 Oct 2024, 11:33 | 9.77 | 9.77 mg/l |
| 16 Sep 2024, 08:58 | 10.1 | 10.1 mg/l |
| 15 Aug 2024, 13:33 | 9.6 | 9.6 mg/l |
| 5 Jul 2024, 10:47 | 10.4 | 10.4 mg/l |
| 10 Jun 2024, 11:55 | 11.1 | 11.1 mg/l |
| 6 Mar 2024, 10:56 | 11.7 | 11.7 mg/l |
| 13 Feb 2024, 08:44 | 11.7 | 11.7 mg/l |
| 16 Jan 2024, 09:55 | 12.3 | 12.3 mg/l |
| 5 Dec 2023, 10:50 | 11.6 | 11.6 mg/l |
| 13 Nov 2023, 10:16 | 11.2 | 11.2 mg/l |
| 30 Oct 2023, 09:55 | 10.7 | 10.7 mg/l |
Water temperature
code 0076 · °C
16.5 °C
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | 16.5 | 16.5 °C |
| 3 Aug 2026, 11:16 | 16.4 | 16.4 °C |
| 8 Jul 2026, 10:25 | 18.9 | 18.9 °C |
| 12 Jun 2026, 13:31 | 14.6 | 14.6 °C |
| 1 May 2026, 12:56 | 12.8 | 12.8 °C |
| 20 Apr 2026, 09:49 | 9.9 | 9.9 °C |
| 18 Mar 2026, 10:42 | 9.5 | 9.5 °C |
| 6 Feb 2026, 11:03 | 5.8 | 5.8 °C |
| 9 Jan 2026, 12:51 | 3.3 | 3.3 °C |
| 4 Dec 2025, 12:23 | 7.2 | 7.2 °C |
| 12 Nov 2025, 10:15 | 12.1 | 12.1 °C |
| 24 Oct 2025, 11:04 | 9.3 | 9.3 °C |
| 2 Sep 2025, 11:27 | 15.1 | 15.1 °C |
| 4 Aug 2025, 10:09 | 15.8 | 15.8 °C |
| 15 Jul 2025, 09:36 | 15.8 | 15.8 °C |
| 9 Jun 2025, 09:49 | 13.1 | 13.1 °C |
| 12 May 2025, 11:19 | 14.3 | 14.3 °C |
| 25 Apr 2025, 11:26 | 9.9 | 9.9 °C |
| 6 Mar 2025, 12:29 | 7.9 | 7.9 °C |
| 4 Feb 2025, 10:10 | 5.9 | 5.9 °C |
| 14 Jan 2025, 12:41 | 6.3 | 6.3 °C |
| 3 Dec 2024, 11:22 | 8.5 | 8.5 °C |
| 4 Nov 2024, 10:19 | 11.3 | 11.3 °C |
| 7 Oct 2024, 11:33 | 12.4 | 12.4 °C |
| 16 Sep 2024, 08:58 | 11.7 | 11.7 °C |
| 15 Aug 2024, 13:33 | 16.6 | 16.6 °C |
| 5 Jul 2024, 10:47 | 14.3 | 14.3 °C |
| 10 Jun 2024, 11:55 | 12.2 | 12.2 °C |
| 6 Mar 2024, 10:56 | 8.2 | 8.2 °C |
| 13 Feb 2024, 08:44 | 6.7 | 6.7 °C |
| 16 Jan 2024, 09:55 | 5.4 | 5.4 °C |
| 5 Dec 2023, 10:50 | 6 | 6 °C |
| 13 Nov 2023, 10:16 | 9.9 | 9.9 °C |
| 30 Oct 2023, 09:55 | 10.8 | 10.8 °C |
pH
code 0061
8.15
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | 8.15 | 8.15 |
| 3 Aug 2026, 11:16 | 7.85 | 7.85 |
| 8 Jul 2026, 10:25 | 7.93 | 7.93 |
| 12 Jun 2026, 13:31 | 7.96 | 7.96 |
| 1 May 2026, 12:56 | 8.19 | 8.19 |
| 20 Apr 2026, 09:49 | 8.06 | 8.06 |
| 18 Mar 2026, 10:42 | 8.03 | 8.03 |
| 6 Feb 2026, 11:03 | 7.86 | 7.86 |
| 9 Jan 2026, 12:51 | 7.84 | 7.84 |
| 4 Dec 2025, 12:23 | 7.98 | 7.98 |
| 12 Nov 2025, 10:15 | 7.74 | 7.74 |
| 24 Oct 2025, 11:04 | 8.02 | 8.02 |
| 2 Sep 2025, 11:27 | 7.92 | 7.92 |
| 4 Aug 2025, 10:09 | 7.88 | 7.88 |
| 15 Jul 2025, 09:36 | 7.91 | 7.91 |
| 9 Jun 2025, 09:49 | 8.03 | 8.03 |
| 12 May 2025, 11:19 | 7.99 | 7.99 |
| 25 Apr 2025, 11:26 | 8.32 | 8.32 |
| 6 Mar 2025, 12:29 | 8.03 | 8.03 |
| 4 Feb 2025, 10:10 | 8.01 | 8.01 |
| 14 Jan 2025, 12:41 | 8.04 | 8.04 |
| 3 Dec 2024, 11:22 | 8.05 | 8.05 |
| 4 Nov 2024, 10:19 | 7.95 | 7.95 |
| 7 Oct 2024, 11:33 | 7.96 | 7.96 |
| 16 Sep 2024, 08:58 | 7.95 | 7.95 |
| 15 Aug 2024, 13:33 | 7.99 | 7.99 |
| 5 Jul 2024, 10:47 | 8.08 | 8.08 |
| 10 Jun 2024, 11:55 | 8.09 | 8.09 |
| 6 Mar 2024, 10:56 | 8 | 8 |
| 13 Feb 2024, 08:44 | 7.99 | 7.99 |
| 16 Jan 2024, 09:55 | 7.97 | 7.97 |
| 5 Dec 2023, 10:50 | 7.84 | 7.84 |
| 13 Nov 2023, 10:16 | 7.89 | 7.89 |
| 30 Oct 2023, 09:55 | 7.94 | 7.94 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Aug 2026, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2026, 10:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2026, 13:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 May 2026, 12:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Apr 2026, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Mar 2026, 10:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Feb 2026, 11:03 | 0.034 | 0.034 mg/l |
| 9 Jan 2026, 12:51 | 0.068 | 0.068 mg/l |
| 4 Dec 2025, 12:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Nov 2025, 10:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Oct 2025, 11:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Sep 2025, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Aug 2025, 10:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2025, 09:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jun 2025, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 May 2025, 11:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Apr 2025, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Mar 2025, 12:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 10:10 | 0.032 | 0.032 mg/l |
| 14 Jan 2025, 12:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Dec 2024, 11:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Nov 2024, 10:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Oct 2024, 11:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Sep 2024, 08:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Aug 2024, 13:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jul 2024, 10:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jun 2024, 11:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Mar 2024, 10:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2024, 08:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jan 2024, 09:55 | 0.038 | 0.038 mg/l |
| 5 Dec 2023, 10:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Nov 2023, 10:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Oct 2023, 09:55 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
5.19 mg/l
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | 5.19 | 5.19 mg/l |
| 3 Aug 2026, 11:16 | 6 | 6 mg/l |
| 8 Jul 2026, 10:25 | 6.59 | 6.59 mg/l |
| 12 Jun 2026, 13:31 | 7.08 | 7.08 mg/l |
| 1 May 2026, 12:56 | 8.67 | 8.67 mg/l |
| 20 Apr 2026, 09:49 | 8.58 | 8.58 mg/l |
| 18 Mar 2026, 10:42 | 8.79 | 8.79 mg/l |
| 6 Feb 2026, 11:03 | 5.29 | 5.29 mg/l |
| 9 Jan 2026, 12:51 | 7.29 | 7.29 mg/l |
| 4 Dec 2025, 12:23 | 7.78 | 7.78 mg/l |
| 12 Nov 2025, 10:15 | 4.19 | 4.19 mg/l |
| 24 Oct 2025, 11:04 | 4.39 | 4.39 mg/l |
| 2 Sep 2025, 11:27 | 4.69 | 4.69 mg/l |
| 4 Aug 2025, 10:09 | 5.39 | 5.39 mg/l |
| 15 Jul 2025, 09:36 | 5.59 | 5.59 mg/l |
| 9 Jun 2025, 09:49 | 6.57 | 6.57 mg/l |
| 12 May 2025, 11:19 | 7.17 | 7.17 mg/l |
| 25 Apr 2025, 11:26 | 7.28 | 7.28 mg/l |
| 6 Mar 2025, 12:29 | 5.79 | 5.79 mg/l |
| 4 Feb 2025, 10:10 | 7.88 | 7.88 mg/l |
| 14 Jan 2025, 12:41 | 9.38 | 9.38 mg/l |
| 3 Dec 2024, 11:22 | 7.99 | 7.99 mg/l |
| 4 Nov 2024, 10:19 | 5.79 | 5.79 mg/l |
| 7 Oct 2024, 11:33 | 6.49 | 6.49 mg/l |
| 16 Sep 2024, 08:58 | 6.2 | 6.2 mg/l |
| 15 Aug 2024, 13:33 | 7.39 | 7.39 mg/l |
| 5 Jul 2024, 10:47 | 7.49 | 7.49 mg/l |
| 10 Jun 2024, 11:55 | 8.19 | 8.19 mg/l |
| 6 Mar 2024, 10:56 | 8.78 | 8.78 mg/l |
| 13 Feb 2024, 08:44 | 8.68 | 8.68 mg/l |
| 16 Jan 2024, 09:55 | 11 | 11 mg/l |
| 5 Dec 2023, 10:50 | 5.69 | 5.69 mg/l |
| 13 Nov 2023, 10:16 | 7.89 | 7.89 mg/l |
| 30 Oct 2023, 09:55 | 6.99 | 6.99 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.096 mg/l
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | 0.096 | 0.096 mg/l |
| 3 Aug 2026, 11:16 | 0.085 | 0.085 mg/l |
| 8 Jul 2026, 10:25 | 0.082 | 0.082 mg/l |
| 12 Jun 2026, 13:31 | 0.083 | 0.083 mg/l |
| 1 May 2026, 12:56 | 0.036 | 0.036 mg/l |
| 20 Apr 2026, 09:49 | 0.026 | 0.026 mg/l |
| 18 Mar 2026, 10:42 | 0.044 | 0.044 mg/l |
| 6 Feb 2026, 11:03 | 0.077 | 0.077 mg/l |
| 9 Jan 2026, 12:51 | 0.087 | 0.087 mg/l |
| 4 Dec 2025, 12:23 | 0.073 | 0.073 mg/l |
| 12 Nov 2025, 10:15 | 0.12 | 0.12 mg/l |
| 24 Oct 2025, 11:04 | 0.11 | 0.11 mg/l |
| 2 Sep 2025, 11:27 | 0.1 | 0.1 mg/l |
| 4 Aug 2025, 10:09 | 0.12 | 0.12 mg/l |
| 15 Jul 2025, 09:36 | 0.097 | 0.097 mg/l |
| 9 Jun 2025, 09:49 | 0.11 | 0.11 mg/l |
| 12 May 2025, 11:19 | 0.053 | 0.053 mg/l |
| 25 Apr 2025, 11:26 | 0.036 | 0.036 mg/l |
| 6 Mar 2025, 12:29 | 0.035 | 0.035 mg/l |
| 4 Feb 2025, 10:10 | 0.091 | 0.091 mg/l |
| 14 Jan 2025, 12:41 | 0.048 | 0.048 mg/l |
| 3 Dec 2024, 11:22 | 0.05 | 0.05 mg/l |
| 4 Nov 2024, 10:19 | 0.063 | 0.063 mg/l |
| 7 Oct 2024, 11:33 | 0.072 | 0.072 mg/l |
| 16 Sep 2024, 08:58 | 0.11 | 0.11 mg/l |
| 15 Aug 2024, 13:33 | 0.14 | 0.14 mg/l |
| 5 Jul 2024, 10:47 | 0.07 | 0.07 mg/l |
| 10 Jun 2024, 11:55 | 0.067 | 0.067 mg/l |
| 6 Mar 2024, 10:56 | 0.041 | 0.041 mg/l |
| 13 Feb 2024, 08:44 | 0.054 | 0.054 mg/l |
| 16 Jan 2024, 09:55 | 0.043 | 0.043 mg/l |
| 5 Dec 2023, 10:50 | 0.082 | 0.082 mg/l |
| 13 Nov 2023, 10:16 | 0.053 | 0.053 mg/l |
| 30 Oct 2023, 09:55 | 0.1 | 0.1 mg/l |
Turbidity
code 6396 · NTU
7 NTU
Sampled 6 Mar 2024, 2.6 years ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2024, 10:56 | 7 | 7 NTU |
| 13 Feb 2024, 08:44 | 16 | 16 NTU |
| 16 Jan 2024, 09:55 | 4.4 | 4.4 NTU |
| 5 Dec 2023, 10:50 | 150 | 150 NTU |
| 13 Nov 2023, 10:16 | 15 | 15 NTU |
| 30 Oct 2023, 09:55 | 10 | 10 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
705 µS/cm
Sampled 3 Sep 2026, 28 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 11:59 | 705 | 705 µS/cm |
| 3 Aug 2026, 11:16 | 716 | 716 µS/cm |
| 8 Jul 2026, 10:25 | 828 | 828 µS/cm |
| 12 Jun 2026, 13:31 | 716 | 716 µS/cm |
| 1 May 2026, 12:56 | 722 | 722 µS/cm |
| 20 Apr 2026, 09:49 | 713 | 713 µS/cm |
| 18 Mar 2026, 10:42 | 687 | 687 µS/cm |
| 6 Feb 2026, 11:03 | 406 | 406 µS/cm |
| 9 Jan 2026, 12:51 | 453 | 453 µS/cm |
| 4 Dec 2025, 12:23 | 585 | 585 µS/cm |
| 12 Nov 2025, 10:15 | 799 | 799 µS/cm |
| 24 Oct 2025, 11:04 | 721 | 721 µS/cm |
| 2 Sep 2025, 11:27 | 697 | 697 µS/cm |
| 4 Aug 2025, 10:09 | 717 | 717 µS/cm |
| 15 Jul 2025, 09:36 | 723 | 723 µS/cm |
| 9 Jun 2025, 09:49 | 726 | 726 µS/cm |
| 12 May 2025, 11:19 | 755 | 755 µS/cm |
| 25 Apr 2025, 11:26 | 741 | 741 µS/cm |
| 6 Mar 2025, 12:29 | 616 | 616 µS/cm |
| 4 Feb 2025, 10:10 | 634 | 634 µS/cm |
| 14 Jan 2025, 12:41 | 633 | 633 µS/cm |
| 3 Dec 2024, 11:22 | 642 | 642 µS/cm |
| 4 Nov 2024, 10:19 | 677 | 677 µS/cm |
| 7 Oct 2024, 11:33 | 624 | 624 µS/cm |
| 16 Sep 2024, 08:58 | 753 | 753 µS/cm |
| 15 Aug 2024, 13:33 | 808 | 808 µS/cm |
| 5 Jul 2024, 10:47 | 885 | 885 µS/cm |
| 10 Jun 2024, 11:55 | 833 | 833 µS/cm |
| 6 Mar 2024, 10:56 | 691 | 691 µS/cm |
| 13 Feb 2024, 08:44 | 614 | 614 µS/cm |
| 16 Jan 2024, 09:55 | 715 | 715 µS/cm |
| 5 Dec 2023, 10:50 | 403 | 403 µS/cm |
| 13 Nov 2023, 10:16 | 666 | 666 µS/cm |
| 30 Oct 2023, 09:55 | 641 | 641 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 96.1% 3 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 9.36 mg/l 3 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 16.5 °C 3 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 8.15 3 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Sep 2026 | below 0.03 mg/l 3 Sep 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Sep 2026 | 5.19 mg/l 3 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Sep 2026 | 0.096 mg/l 3 Sep 2026 |
| Turbidity 6396 | River water | 6 | Oct 2023 – Mar 2024 | 7 NTU 6 Mar 2024 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 705 µS/cm 3 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 170 mg/l 3 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | below 0.00088 mg/l 3 Sep 2026 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Sep 2026 | 0.0071 mg/l 3 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Sep 2026 | 5.2 mg/l 3 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 6 | Oct 2023 – Mar 2024 | 11 mg/l 6 Mar 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.