River Colne Station Road Bridge C. Engaine
EA name: R.COLNE STATION RD BRIDGE C. ENGAINE
Environment Agency sampling point AN-CL0488 · 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, 15:5428 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 35 since 4 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 584816, 229871As published, to the nearest 1 m. Open in a map
- River, by its own name
- Colne
- River, by the map
- River ColnePlaced on the river its name gives, 9 m from the line.
- Next gauge downstream
- EARLS COLNE FGS 0.8 km along the riverEarls Colne On the River Colne · 0.8 km along the river
- Why it was sampled
- Monitoring (national agency policy) (28 samples)
Planned investigation (local monitoring) (4 samples)
Planned investigation (national agency policy) (3 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
78.2%
Sampled 3 Sep 2026, 28 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | 78.2 | 78.2% |
| 14 Aug 2026, 14:52 | 80.2 | 80.2% |
| 9 Jul 2026, 08:38 | 60.8 | 60.8% |
| 5 Jun 2026, 10:02 | 64.5 | 64.5% |
| 11 May 2026, 14:25 | 102.1 | 102.1% |
| 15 Apr 2026, 11:44 | 102.3 | 102.3% |
| 6 Mar 2026, 09:37 | 92.2 | 92.2% |
| 2 Feb 2026, 10:27 | 93.4 | 93.4% |
| 5 Jan 2026, 10:33 | 89.5 | 89.5% |
| 3 Dec 2025, 10:39 | 82.6 | 82.6% |
| 7 Nov 2025, 13:53 | 65.9 | 65.9% |
| 8 Oct 2025, 15:25 | 77.9 | 77.9% |
| 10 Sep 2025, 15:17 | 80.1 | 80.1% |
| 6 Aug 2025, 12:16 | 87.6 | 87.6% |
| 10 Jul 2025, 11:21 | 77.1 | 77.1% |
| 12 Jun 2025, 12:45 | 93.8 | 93.8% |
| 29 May 2025, 10:23 | 76.5 | 76.5% |
| 8 Apr 2025, 13:49 | 135 | 135% |
| 7 Mar 2025, 11:09 | 102.2 | 102.2% |
| 7 Feb 2025, 13:49 | 99.2 | 99.2% |
| 23 Jan 2025, 13:56 | 97.6 | 97.6% |
| 3 Dec 2024, 09:20 | 87.4 | 87.4% |
| 18 Nov 2024, 10:45 | 81.3 | 81.3% |
| 14 Oct 2024, 09:58 | 87.6 | 87.6% |
| 26 Sep 2024, 09:39 | 78.6 | 78.6% |
| 29 Aug 2024, 08:06 | 69.8 | 69.8% |
| 23 Jul 2024, 07:32 | 71.6 | 71.6% |
| 20 Jun 2024, 13:54 | 103.5 | 103.5% |
| 7 Mar 2024, 10:00 | 95.4 | 95.4% |
| 2 Feb 2024, 13:01 | 95.8 | 95.8% |
| 15 Jan 2024, 10:28 | 93.1 | 93.1% |
| 27 Dec 2023, 10:34 | 92.1 | 92.1% |
| 4 Dec 2023, 10:51 | 87.6 | 87.6% |
| 9 Nov 2023, 12:14 | 89 | 89% |
| 4 Oct 2023, 09:24 | 72.9 | 72.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.25 mg/l
Sampled 3 Sep 2026, 28 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | 7.25 | 7.25 mg/l |
| 14 Aug 2026, 14:52 | 7.32 | 7.32 mg/l |
| 9 Jul 2026, 08:38 | 5.48 | 5.48 mg/l |
| 5 Jun 2026, 10:02 | 6.45 | 6.45 mg/l |
| 11 May 2026, 14:25 | 11.2 | 11.2 mg/l |
| 15 Apr 2026, 11:44 | 11 | 11 mg/l |
| 6 Mar 2026, 09:37 | 10.8 | 10.8 mg/l |
| 2 Feb 2026, 10:27 | 11.3 | 11.3 mg/l |
| 5 Jan 2026, 10:33 | 12.6 | 12.6 mg/l |
| 3 Dec 2025, 10:39 | 9.96 | 9.96 mg/l |
| 7 Nov 2025, 13:53 | 6.87 | 6.87 mg/l |
| 8 Oct 2025, 15:25 | 7.9 | 7.9 mg/l |
| 10 Sep 2025, 15:17 | 7.84 | 7.84 mg/l |
| 6 Aug 2025, 12:16 | 8.55 | 8.55 mg/l |
| 10 Jul 2025, 11:21 | 7.27 | 7.27 mg/l |
| 12 Jun 2025, 12:45 | 9.08 | 9.08 mg/l |
| 29 May 2025, 10:23 | 7.68 | 7.68 mg/l |
| 8 Apr 2025, 13:49 | 14.5 | 14.5 mg/l |
| 7 Mar 2025, 11:09 | 11.9 | 11.9 mg/l |
| 7 Feb 2025, 13:49 | 12.7 | 12.7 mg/l |
| 23 Jan 2025, 13:56 | 12.2 | 12.2 mg/l |
| 3 Dec 2024, 09:20 | 10.4 | 10.4 mg/l |
| 18 Nov 2024, 10:45 | 9.54 | 9.54 mg/l |
| 14 Oct 2024, 09:58 | 9.89 | 9.89 mg/l |
| 26 Sep 2024, 09:39 | 7.94 | 7.94 mg/l |
| 29 Aug 2024, 08:06 | 6.71 | 6.71 mg/l |
| 23 Jul 2024, 07:32 | 6.82 | 6.82 mg/l |
| 20 Jun 2024, 13:54 | 10.2 | 10.2 mg/l |
| 7 Mar 2024, 10:00 | 11.3 | 11.3 mg/l |
| 2 Feb 2024, 13:01 | 11.3 | 11.3 mg/l |
| 15 Jan 2024, 10:28 | 12.2 | 12.2 mg/l |
| 27 Dec 2023, 10:34 | 10.7 | 10.7 mg/l |
| 4 Dec 2023, 10:51 | 11 | 11 mg/l |
| 9 Nov 2023, 12:14 | 10.1 | 10.1 mg/l |
| 4 Oct 2023, 09:24 | 7.49 | 7.49 mg/l |
Water temperature
code 0076 · °C
18.9 °C
Sampled 3 Sep 2026, 28 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | 18.9 | 18.9 °C |
| 14 Aug 2026, 14:52 | 19.7 | 19.7 °C |
| 9 Jul 2026, 08:38 | 20.3 | 20.3 °C |
| 5 Jun 2026, 10:02 | 15.3 | 15.3 °C |
| 11 May 2026, 14:25 | 11.3 | 11.3 °C |
| 15 Apr 2026, 11:44 | 12.1 | 12.1 °C |
| 6 Mar 2026, 09:37 | 8.3 | 8.3 °C |
| 2 Feb 2026, 10:27 | 7.1 | 7.1 °C |
| 5 Jan 2026, 10:33 | 1.3 | 1.3 °C |
| 3 Dec 2025, 10:39 | 7.2 | 7.2 °C |
| 7 Nov 2025, 13:53 | 13.4 | 13.4 °C |
| 8 Oct 2025, 15:25 | 14.6 | 14.6 °C |
| 10 Sep 2025, 15:17 | 16.3 | 16.3 °C |
| 6 Aug 2025, 12:16 | 16.4 | 16.4 °C |
| 10 Jul 2025, 11:21 | 18.1 | 18.1 °C |
| 12 Jun 2025, 12:45 | 16.8 | 16.8 °C |
| 29 May 2025, 10:23 | 15.1 | 15.1 °C |
| 8 Apr 2025, 13:49 | 12.1 | 12.1 °C |
| 7 Mar 2025, 11:09 | 8.6 | 8.6 °C |
| 7 Feb 2025, 13:49 | 5 | 5 °C |
| 23 Jan 2025, 13:56 | 5.7 | 5.7 °C |
| 3 Dec 2024, 09:20 | 7.9 | 7.9 °C |
| 18 Nov 2024, 10:45 | 8.3 | 8.3 °C |
| 14 Oct 2024, 09:58 | 9.9 | 9.9 °C |
| 26 Sep 2024, 09:39 | 14.8 | 14.8 °C |
| 29 Aug 2024, 08:06 | 17.1 | 17.1 °C |
| 23 Jul 2024, 07:32 | 17.6 | 17.6 °C |
| 20 Jun 2024, 13:54 | 16 | 16 °C |
| 7 Mar 2024, 10:00 | 7.9 | 7.9 °C |
| 2 Feb 2024, 13:01 | 8 | 8 °C |
| 15 Jan 2024, 10:28 | 4.1 | 4.1 °C |
| 27 Dec 2023, 10:34 | 8.7 | 8.7 °C |
| 4 Dec 2023, 10:51 | 5.7 | 5.7 °C |
| 9 Nov 2023, 12:14 | 9.5 | 9.5 °C |
| 4 Oct 2023, 09:24 | 14 | 14 °C |
pH
code 0061
7.81
Sampled 3 Sep 2026, 28 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | 7.81 | 7.81 |
| 14 Aug 2026, 14:52 | 7.95 | 7.95 |
| 9 Jul 2026, 08:38 | 7.7 | 7.7 |
| 5 Jun 2026, 10:02 | 7.77 | 7.77 |
| 11 May 2026, 14:25 | 8.24 | 8.24 |
| 15 Apr 2026, 11:44 | 8.14 | 8.14 |
| 6 Mar 2026, 09:37 | 8.02 | 8.02 |
| 2 Feb 2026, 10:27 | 8.03 | 8.03 |
| 5 Jan 2026, 10:33 | 8.21 | 8.21 |
| 3 Dec 2025, 10:39 | 7.83 | 7.83 |
| 7 Nov 2025, 13:53 | 7.69 | 7.69 |
| 8 Oct 2025, 15:25 | 7.76 | 7.76 |
| 10 Sep 2025, 15:17 | 7.75 | 7.75 |
| 6 Aug 2025, 12:16 | 7.97 | 7.97 |
| 10 Jul 2025, 11:21 | 7.88 | 7.88 |
| 12 Jun 2025, 12:45 | 8.08 | 8.08 |
| 29 May 2025, 10:23 | 7.93 | 7.93 |
| 8 Apr 2025, 13:49 | 8.44 | 8.44 |
| 7 Mar 2025, 11:09 | 8.23 | 8.23 |
| 7 Feb 2025, 13:49 | 8.2 | 8.2 |
| 23 Jan 2025, 13:56 | 8.18 | 8.18 |
| 3 Dec 2024, 09:20 | 7.99 | 7.99 |
| 18 Nov 2024, 10:45 | 7.85 | 7.85 |
| 14 Oct 2024, 09:58 | 7.99 | 7.99 |
| 26 Sep 2024, 09:39 | 7.72 | 7.72 |
| 29 Aug 2024, 08:06 | 7.75 | 7.75 |
| 23 Jul 2024, 07:32 | 7.9 | 7.9 |
| 20 Jun 2024, 13:54 | 8.11 | 8.11 |
| 7 Mar 2024, 10:00 | 8.13 | 8.13 |
| 2 Feb 2024, 13:01 | 8.25 | 8.25 |
| 15 Jan 2024, 10:28 | 8.1 | 8.1 |
| 27 Dec 2023, 10:34 | 8.02 | 8.02 |
| 4 Dec 2023, 10:51 | 7.91 | 7.91 |
| 9 Nov 2023, 12:14 | 7.94 | 7.94 |
| 4 Oct 2023, 09:24 | 7.84 | 7.84 |
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 · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Aug 2026, 14:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2026, 08:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2026, 10:02 | 0.038 | 0.038 mg/l |
| 11 May 2026, 14:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Apr 2026, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Mar 2026, 09:37 | 0.044 | 0.044 mg/l |
| 2 Feb 2026, 10:27 | 0.091 | 0.091 mg/l |
| 5 Jan 2026, 10:33 | 0.22 | 0.22 mg/l |
| 3 Dec 2025, 10:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Nov 2025, 13:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Oct 2025, 15:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Sep 2025, 15:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Aug 2025, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jul 2025, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2025, 12:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 May 2025, 10:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Apr 2025, 13:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Mar 2025, 11:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Feb 2025, 13:49 | 0.12 | 0.12 mg/l |
| 23 Jan 2025, 13:56 | 0.13 | 0.13 mg/l |
| 3 Dec 2024, 09:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Nov 2024, 10:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Oct 2024, 09:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Sep 2024, 09:39 | 0.26 | 0.26 mg/l |
| 29 Aug 2024, 08:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Jul 2024, 07:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jun 2024, 13:54 | 0.031 | 0.031 mg/l |
| 7 Mar 2024, 10:00 | 0.033 | 0.033 mg/l |
| 2 Feb 2024, 13:01 | 0.095 | 0.095 mg/l |
| 15 Jan 2024, 10:28 | 0.035 | 0.035 mg/l |
| 27 Dec 2023, 10:34 | 0.16 | 0.16 mg/l |
| 4 Dec 2023, 10:51 | 0.11 | 0.11 mg/l |
| 9 Nov 2023, 12:14 | 0.076 | 0.076 mg/l |
| 4 Oct 2023, 09:24 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
8.59 mg/l
Sampled 3 Sep 2026, 28 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | 8.59 | 8.59 mg/l |
| 14 Aug 2026, 14:52 | 8.19 | 8.19 mg/l |
| 9 Jul 2026, 08:38 | 6.88 | 6.88 mg/l |
| 5 Jun 2026, 10:02 | 6.34 | 6.34 mg/l |
| 11 May 2026, 14:25 | 6.37 | 6.37 mg/l |
| 15 Apr 2026, 11:44 | 7.88 | 7.88 mg/l |
| 6 Mar 2026, 09:37 | 8.86 | 8.86 mg/l |
| 2 Feb 2026, 10:27 | 14 | 14 mg/l |
| 5 Jan 2026, 10:33 | 10.9 | 10.9 mg/l |
| 3 Dec 2025, 10:39 | 9.95 | 9.95 mg/l |
| 7 Nov 2025, 13:53 | 7.52 | 7.52 mg/l |
| 8 Oct 2025, 15:25 | 13 | 13 mg/l |
| 10 Sep 2025, 15:17 | 9.99 | 9.99 mg/l |
| 6 Aug 2025, 12:16 | 7.79 | 7.79 mg/l |
| 10 Jul 2025, 11:21 | 9.98 | 9.98 mg/l |
| 12 Jun 2025, 12:45 | 7.18 | 7.18 mg/l |
| 29 May 2025, 10:23 | 7.24 | 7.24 mg/l |
| 8 Apr 2025, 13:49 | 8.76 | 8.76 mg/l |
| 7 Mar 2025, 11:09 | 9.37 | 9.37 mg/l |
| 7 Feb 2025, 13:49 | 9.96 | 9.96 mg/l |
| 23 Jan 2025, 13:56 | 8.16 | 8.16 mg/l |
| 3 Dec 2024, 09:20 | 9.17 | 9.17 mg/l |
| 18 Nov 2024, 10:45 | 7.19 | 7.19 mg/l |
| 14 Oct 2024, 09:58 | 9.77 | 9.77 mg/l |
| 26 Sep 2024, 09:39 | 5.27 | 5.27 mg/l |
| 29 Aug 2024, 08:06 | 9.88 | 9.88 mg/l |
| 23 Jul 2024, 07:32 | 9.97 | 9.97 mg/l |
| 20 Jun 2024, 13:54 | 8.66 | 8.66 mg/l |
| 7 Mar 2024, 10:00 | 6.67 | 6.67 mg/l |
| 2 Feb 2024, 13:01 | 8.24 | 8.24 mg/l |
| 15 Jan 2024, 10:28 | 7.97 | 7.97 mg/l |
| 27 Dec 2023, 10:34 | 7.53 | 7.53 mg/l |
| 4 Dec 2023, 10:51 | 7.75 | 7.75 mg/l |
| 9 Nov 2023, 12:14 | 8.86 | 8.86 mg/l |
| 4 Oct 2023, 09:24 | 5.09 | 5.09 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.12 mg/l
Sampled 3 Sep 2026, 28 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | 0.12 | 0.12 mg/l |
| 14 Aug 2026, 14:52 | 0.12 | 0.12 mg/l |
| 9 Jul 2026, 08:38 | 0.18 | 0.18 mg/l |
| 5 Jun 2026, 10:02 | 0.18 | 0.18 mg/l |
| 11 May 2026, 14:25 | 0.11 | 0.11 mg/l |
| 15 Apr 2026, 11:44 | 0.14 | 0.14 mg/l |
| 6 Mar 2026, 09:37 | 0.1 | 0.1 mg/l |
| 2 Feb 2026, 10:27 | 0.09 | 0.09 mg/l |
| 5 Jan 2026, 10:33 | 0.15 | 0.15 mg/l |
| 3 Dec 2025, 10:39 | 0.12 | 0.12 mg/l |
| 7 Nov 2025, 13:53 | 0.14 | 0.14 mg/l |
| 8 Oct 2025, 15:25 | 0.12 | 0.12 mg/l |
| 10 Sep 2025, 15:17 | 0.15 | 0.15 mg/l |
| 6 Aug 2025, 12:16 | 0.2 | 0.2 mg/l |
| 10 Jul 2025, 11:21 | 0.18 | 0.18 mg/l |
| 12 Jun 2025, 12:45 | 0.19 | 0.19 mg/l |
| 29 May 2025, 10:23 | 0.15 | 0.15 mg/l |
| 8 Apr 2025, 13:49 | 0.049 | 0.049 mg/l |
| 7 Mar 2025, 11:09 | 0.063 | 0.063 mg/l |
| 7 Feb 2025, 13:49 | 0.078 | 0.078 mg/l |
| 23 Jan 2025, 13:56 | 0.1 | 0.1 mg/l |
| 3 Dec 2024, 09:20 | 0.12 | 0.12 mg/l |
| 18 Nov 2024, 10:45 | 0.15 | 0.15 mg/l |
| 14 Oct 2024, 09:58 | 0.12 | 0.12 mg/l |
| 26 Sep 2024, 09:39 | 0.31 | 0.31 mg/l |
| 29 Aug 2024, 08:06 | 0.21 | 0.21 mg/l |
| 23 Jul 2024, 07:32 | 0.22 | 0.22 mg/l |
| 20 Jun 2024, 13:54 | 0.39 | 0.39 mg/l |
| 7 Mar 2024, 10:00 | 0.16 | 0.16 mg/l |
| 2 Feb 2024, 13:01 | 0.23 | 0.23 mg/l |
| 15 Jan 2024, 10:28 | 0.2 | 0.2 mg/l |
| 27 Dec 2023, 10:34 | 0.17 | 0.17 mg/l |
| 4 Dec 2023, 10:51 | 0.22 | 0.22 mg/l |
| 9 Nov 2023, 12:14 | 0.17 | 0.17 mg/l |
| 4 Oct 2023, 09:24 | 0.43 | 0.43 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
958 µS/cm
Sampled 3 Sep 2026, 28 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 15:54 | 958 | 958 µS/cm |
| 14 Aug 2026, 14:52 | 1056 | 1056 µS/cm |
| 9 Jul 2026, 08:38 | 1009 | 1009 µS/cm |
| 5 Jun 2026, 10:02 | 784 | 784 µS/cm |
| 11 May 2026, 14:25 | 903 | 903 µS/cm |
| 15 Apr 2026, 11:44 | 903 | 903 µS/cm |
| 6 Mar 2026, 09:37 | 784 | 784 µS/cm |
| 2 Feb 2026, 10:27 | 696 | 696 µS/cm |
| 5 Jan 2026, 10:33 | 985 | 985 µS/cm |
| 3 Dec 2025, 10:39 | 917 | 917 µS/cm |
| 7 Nov 2025, 13:53 | 922 | 922 µS/cm |
| 8 Oct 2025, 15:25 | 1024 | 1024 µS/cm |
| 10 Sep 2025, 15:17 | 999 | 999 µS/cm |
| 6 Aug 2025, 12:16 | 955 | 955 µS/cm |
| 10 Jul 2025, 11:21 | 974 | 974 µS/cm |
| 12 Jun 2025, 12:45 | 869 | 869 µS/cm |
| 29 May 2025, 10:23 | 847 | 847 µS/cm |
| 8 Apr 2025, 13:49 | 865 | 865 µS/cm |
| 7 Mar 2025, 11:09 | 801 | 801 µS/cm |
| 7 Feb 2025, 13:49 | 827 | 827 µS/cm |
| 23 Jan 2025, 13:56 | 852 | 852 µS/cm |
| 3 Dec 2024, 09:20 | 797 | 797 µS/cm |
| 18 Nov 2024, 10:45 | 879 | 879 µS/cm |
| 14 Oct 2024, 09:58 | 819 | 819 µS/cm |
| 26 Sep 2024, 09:39 | 574 | 574 µS/cm |
| 29 Aug 2024, 08:06 | 1088 | 1088 µS/cm |
| 23 Jul 2024, 07:32 | 896 | 896 µS/cm |
| 20 Jun 2024, 13:54 | 895 | 895 µS/cm |
| 7 Mar 2024, 10:00 | 713 | 713 µS/cm |
| 2 Feb 2024, 13:01 | 838 | 838 µS/cm |
| 15 Jan 2024, 10:28 | 796 | 796 µS/cm |
| 27 Dec 2023, 10:34 | 703 | 703 µS/cm |
| 4 Dec 2023, 10:51 | 838 | 838 µS/cm |
| 9 Nov 2023, 12:14 | 760 | 760 µS/cm |
| 4 Oct 2023, 09:24 | 864 | 864 µS/cm |
E. coli
confirmed, membrane filtration · code 2348 · per 100 ml
3000 per 100 ml
Sampled 4 Dec 2023, 2.8 years ago · 3 results banked
Every result (3)
| Sampled | Result as published | Reads as |
|---|---|---|
| 4 Dec 2023, 10:51 | 3000 | 3000 per 100 ml |
| 9 Nov 2023, 12:14 | 2900 | 2900 per 100 ml |
| 4 Oct 2023, 09:24 | 1100 | 1100 per 100 ml |
Everything measured here
16 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 16 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 35 | Oct 2023 – Sep 2026 | 78.2% 3 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 35 | Oct 2023 – Sep 2026 | 7.25 mg/l 3 Sep 2026 |
| Temperature of Water 0076 | River water | 35 | Oct 2023 – Sep 2026 | 18.9 °C 3 Sep 2026 |
| pH 0061 | River water | 35 | Oct 2023 – Sep 2026 | 7.81 3 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 35 | Oct 2023 – Sep 2026 | below 0.03 mg/l 3 Sep 2026 |
| Nitrate as N 0117 | River water | 35 | Oct 2023 – Sep 2026 | 8.59 mg/l 3 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 35 | Oct 2023 – Sep 2026 | 0.12 mg/l 3 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 35 | Oct 2023 – Sep 2026 | 958 µS/cm 3 Sep 2026 |
| Escherichia coli : Confirmed : MF 2348 | River water | 3 | Oct 2023 – Dec 2023 | 3000 per 100 ml 4 Dec 2023 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 35 | Oct 2023 – Sep 2026 | 210 mg/l 3 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 35 | Oct 2023 – Sep 2026 | below 0.00068 mg/l 3 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 24 | Jun 2024 – May 2026 | 1.5 mg/l 11 May 2026 |
| Enterococci: Intestinal: Confirmed: MF 3723 | River water | 3 | Oct 2023 – Dec 2023 | 1500 colony forming units / 100ml 4 Dec 2023 |
| Enterococci: Intestinal: Presumptive: MF 3722 | River water | 3 | Oct 2023 – Dec 2023 | 1600 colony forming units / 100ml 4 Dec 2023 |
| Nitrite as N 0118 | River water | 35 | Oct 2023 – Sep 2026 | 0.0071 mg/l 3 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 35 | Oct 2023 – Sep 2026 | 8.6 mg/l 3 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.