Mile Brook tributary of Alconbury Brook Mile Brook Bridge
EA name: MILE BK.TRIB.ALCONBURY BK. MILE BK. BR. (also listed as “MILE BK.TRIB.ALCONBURY BK. MILE BK. BR. NEAR COPPINGFORD LODGE”)
Environment Agency sampling point AN-23M11 · 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
- 21 Sep 2026, 10:5110 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 143 since 3 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (UK govt policy - not GQA or RE) · results completed 23 Sep 2026
- Where
- National Grid 515268, 279445As published, to the nearest 1 m. Open in a map
- River, by its own name
- Mile Brook Tributary Alconbury Brook Mile Brook Br
- River, by the map
- An unnamed streamPlaced by position alone (the only river line close by), 3 m from the line.
- Next gauge downstream
- Alconbury Weston On the Alconbury Brook · 5.4 km along the river
- Why it was sampled
- Monitoring (UK govt policy - not GQA or RE) (143 samples)
Results here were completed a median of 4 days after the sample was taken (2 to 34 days, 51 samples). 55 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
86.5%
Sampled 15 Jun 2026, 4 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Jun 2026, 09:35 | 86.5 | 86.5% |
| 12 Jun 2026, 15:00 | 94.7 | 94.7% |
| 5 Jun 2026, 15:45 | 106.3 | 106.3% |
| 23 Apr 2026, 10:47 | 105.4 | 105.4% |
| 16 Apr 2026, 10:23 | 98.9 | 98.9% |
| 8 Apr 2026, 14:10 | 133 | 133% |
| 1 Apr 2026, 10:34 | 99.8 | 99.8% |
| 24 Mar 2026, 11:46 | 120.7 | 120.7% |
| 16 Mar 2026, 11:28 | 104.9 | 104.9% |
| 13 Mar 2026, 10:51 | 98.5 | 98.5% |
| 3 Mar 2026, 11:55 | 100.6 | 100.6% |
| 23 Feb 2026, 09:57 | 92.7 | 92.7% |
| 16 Feb 2026, 15:10 | 92.7 | 92.7% |
| 12 Feb 2026, 11:34 | 92.7 | 92.7% |
| 4 Feb 2026, 10:45 | 92 | 92% |
| 26 Jan 2026, 10:36 | 94.1 | 94.1% |
| 19 Jan 2026, 10:07 | 93.9 | 93.9% |
| 12 Jan 2026, 12:50 | 98 | 98% |
| 6 Jan 2026, 12:11 | 96.4 | 96.4% |
| 15 Dec 2025, 13:13 | 92.8 | 92.8% |
| 9 Dec 2025, 15:45 | 90.4 | 90.4% |
| 4 Dec 2025, 13:01 | 90.8 | 90.8% |
| 24 Nov 2025, 13:31 | 91 | 91% |
| 17 Nov 2025, 09:32 | 83.7 | 83.7% |
| 27 May 2025, 10:21 | 101.1 | 101.1% |
| 1 May 2025, 09:55 | 97.6 | 97.6% |
| 22 Apr 2025, 11:19 | 119.8 | 119.8% |
| 16 Apr 2025, 13:32 | 104.6 | 104.6% |
| 7 Apr 2025, 13:08 | 144.3 | 144.3% |
| 1 Apr 2025, 14:10 | 137.6 | 137.6% |
| 24 Mar 2025, 11:23 | 118.9 | 118.9% |
| 17 Mar 2025, 10:27 | 112.3 | 112.3% |
| 11 Mar 2025, 13:10 | 118.2 | 118.2% |
| 5 Mar 2025, 14:37 | 108.4 | 108.4% |
| 24 Feb 2025, 10:49 | 102.9 | 102.9% |
| 17 Feb 2025, 10:16 | 106.3 | 106.3% |
| 10 Feb 2025, 09:25 | 98 | 98% |
| 4 Feb 2025, 15:12 | 101.9 | 101.9% |
| 27 Jan 2025, 10:26 | 97.1 | 97.1% |
| 20 Jan 2025, 10:44 | 98.8 | 98.8% |
| 16 Jan 2025, 11:12 | 99.3 | 99.3% |
| 6 Jan 2025, 11:53 | 92.9 | 92.9% |
| 2 Jan 2025, 10:30 | 97 | 97% |
| 16 Dec 2024, 12:16 | 96.8 | 96.8% |
| 10 Dec 2024, 10:24 | 94.9 | 94.9% |
| 4 Dec 2024, 15:05 | 97 | 97% |
| 26 Nov 2024, 10:19 | 94.3 | 94.3% |
| 18 Nov 2024, 13:44 | 103.1 | 103.1% |
| 11 Nov 2024, 10:32 | 89.4 | 89.4% |
| 5 Nov 2024, 11:38 | 93.1 | 93.1% |
| 28 Oct 2024, 10:22 | 95.3 | 95.3% |
| 22 Oct 2024, 14:03 | 95.2 | 95.2% |
| 16 Oct 2024, 11:26 | 88.2 | 88.2% |
| 11 Oct 2024, 09:04 | 91.9 | 91.9% |
| 1 Oct 2024, 09:52 | 84.4 | 84.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.03 mg/l
Sampled 15 Jun 2026, 4 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Jun 2026, 09:35 | 9.03 | 9.03 mg/l |
| 12 Jun 2026, 15:00 | 9.26 | 9.26 mg/l |
| 5 Jun 2026, 15:45 | 10.5 | 10.5 mg/l |
| 23 Apr 2026, 10:47 | 11.9 | 11.9 mg/l |
| 16 Apr 2026, 10:23 | 10.8 | 10.8 mg/l |
| 8 Apr 2026, 14:10 | 13.6 | 13.6 mg/l |
| 1 Apr 2026, 10:34 | 11.2 | 11.2 mg/l |
| 24 Mar 2026, 11:46 | 13.6 | 13.6 mg/l |
| 16 Mar 2026, 11:28 | 12.7 | 12.7 mg/l |
| 13 Mar 2026, 10:51 | 11.8 | 11.8 mg/l |
| 3 Mar 2026, 11:55 | 11.8 | 11.8 mg/l |
| 23 Feb 2026, 09:57 | 11.2 | 11.2 mg/l |
| 16 Feb 2026, 15:10 | 11.4 | 11.4 mg/l |
| 12 Feb 2026, 11:34 | 11.2 | 11.2 mg/l |
| 4 Feb 2026, 10:45 | 11.5 | 11.5 mg/l |
| 26 Jan 2026, 10:36 | 11.9 | 11.9 mg/l |
| 19 Jan 2026, 10:07 | 11.7 | 11.7 mg/l |
| 12 Jan 2026, 12:50 | 12 | 12 mg/l |
| 6 Jan 2026, 12:11 | 13.9 | 13.9 mg/l |
| 15 Dec 2025, 13:13 | 10.8 | 10.8 mg/l |
| 9 Dec 2025, 15:45 | 10.2 | 10.2 mg/l |
| 4 Dec 2025, 13:01 | 11.1 | 11.1 mg/l |
| 24 Nov 2025, 13:31 | 11.1 | 11.1 mg/l |
| 17 Nov 2025, 09:32 | 10.3 | 10.3 mg/l |
| 27 May 2025, 10:21 | 10.4 | 10.4 mg/l |
| 1 May 2025, 09:55 | 10.1 | 10.1 mg/l |
| 22 Apr 2025, 11:19 | 12.9 | 12.9 mg/l |
| 16 Apr 2025, 13:32 | 11.6 | 11.6 mg/l |
| 7 Apr 2025, 13:08 | 15.3 | 15.3 mg/l |
| 1 Apr 2025, 14:10 | 14.7 | 14.7 mg/l |
| 24 Mar 2025, 11:23 | 13.8 | 13.8 mg/l |
| 17 Mar 2025, 10:27 | 14 | 14 mg/l |
| 11 Mar 2025, 13:10 | 14.2 | 14.2 mg/l |
| 5 Mar 2025, 14:37 | 13.1 | 13.1 mg/l |
| 24 Feb 2025, 10:49 | 12 | 12 mg/l |
| 17 Feb 2025, 10:16 | 14 | 14 mg/l |
| 10 Feb 2025, 09:25 | 12.6 | 12.6 mg/l |
| 4 Feb 2025, 15:12 | 12.5 | 12.5 mg/l |
| 27 Jan 2025, 10:26 | 12.4 | 12.4 mg/l |
| 20 Jan 2025, 10:44 | 13 | 13 mg/l |
| 16 Jan 2025, 11:12 | 12.7 | 12.7 mg/l |
| 6 Jan 2025, 11:53 | 11.5 | 11.5 mg/l |
| 2 Jan 2025, 10:30 | 12.4 | 12.4 mg/l |
| 16 Dec 2024, 12:16 | 11.2 | 11.2 mg/l |
| 10 Dec 2024, 10:24 | 11.4 | 11.4 mg/l |
| 4 Dec 2024, 15:05 | 12 | 12 mg/l |
| 26 Nov 2024, 10:19 | 11.4 | 11.4 mg/l |
| 18 Nov 2024, 13:44 | 12.5 | 12.5 mg/l |
| 11 Nov 2024, 10:32 | 10.4 | 10.4 mg/l |
| 5 Nov 2024, 11:38 | 10.2 | 10.2 mg/l |
| 28 Oct 2024, 10:22 | 10.5 | 10.5 mg/l |
| 22 Oct 2024, 14:03 | 10.3 | 10.3 mg/l |
| 16 Oct 2024, 11:26 | 9.36 | 9.36 mg/l |
| 11 Oct 2024, 09:04 | 10.7 | 10.7 mg/l |
| 1 Oct 2024, 09:52 | 8.95 | 8.95 mg/l |
Water temperature
code 0076 · °C
13.3 °C
Sampled 15 Jun 2026, 4 months ago · 88 results banked
Every result (88)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Jun 2026, 09:35 | 13.3 | 13.3 °C |
| 12 Jun 2026, 15:00 | 16.3 | 16.3 °C |
| 5 Jun 2026, 15:45 | 15.7 | 15.7 °C |
| 23 Apr 2026, 10:47 | 10 | 10 °C |
| 16 Apr 2026, 10:23 | 11.3 | 11.3 °C |
| 8 Apr 2026, 14:10 | 14.1 | 14.1 °C |
| 1 Apr 2026, 10:34 | 10.3 | 10.3 °C |
| 24 Mar 2026, 11:46 | 10 | 10 °C |
| 16 Mar 2026, 11:28 | 7 | 7 °C |
| 13 Mar 2026, 10:51 | 7.5 | 7.5 °C |
| 3 Mar 2026, 11:55 | 8.3 | 8.3 °C |
| 23 Feb 2026, 09:57 | 7 | 7 °C |
| 16 Feb 2026, 15:10 | 6.6 | 6.6 °C |
| 12 Feb 2026, 11:34 | 7.1 | 7.1 °C |
| 4 Feb 2026, 10:45 | 5.7 | 5.7 °C |
| 26 Jan 2026, 10:36 | 5.4 | 5.4 °C |
| 19 Jan 2026, 10:07 | 6 | 6 °C |
| 12 Jan 2026, 12:50 | 6.6 | 6.6 °C |
| 6 Jan 2026, 12:11 | 0.5 | 0.5 °C |
| 15 Dec 2025, 13:13 | 8.6 | 8.6 °C |
| 9 Dec 2025, 15:45 | 10 | 10 °C |
| 4 Dec 2025, 13:01 | 6.7 | 6.7 °C |
| 24 Nov 2025, 13:31 | 6.6 | 6.6 °C |
| 17 Nov 2025, 09:32 | 6.5 | 6.5 °C |
| 27 May 2025, 10:21 | 14.1 | 14.1 °C |
| 1 May 2025, 09:55 | 13.7 | 13.7 °C |
| 22 Apr 2025, 11:19 | 12 | 12 °C |
| 16 Apr 2025, 13:32 | 10.7 | 10.7 °C |
| 7 Apr 2025, 13:08 | 12.6 | 12.6 °C |
| 1 Apr 2025, 14:10 | 12.2 | 12.2 °C |
| 24 Mar 2025, 11:23 | 8.7 | 8.7 °C |
| 17 Mar 2025, 10:27 | 5.8 | 5.8 °C |
| 11 Mar 2025, 13:10 | 7.3 | 7.3 °C |
| 5 Mar 2025, 14:37 | 7 | 7 °C |
| 24 Feb 2025, 10:49 | 8.4 | 8.4 °C |
| 17 Feb 2025, 10:16 | 3.9 | 3.9 °C |
| 10 Feb 2025, 09:25 | 4.7 | 4.7 °C |
| 4 Feb 2025, 15:12 | 6.5 | 6.5 °C |
| 27 Jan 2025, 10:26 | 5 | 5 °C |
| 20 Jan 2025, 10:44 | 3.9 | 3.9 °C |
| 16 Jan 2025, 11:12 | 4.9 | 4.9 °C |
| 6 Jan 2025, 11:53 | 6.1 | 6.1 °C |
| 2 Jan 2025, 10:30 | 4.8 | 4.8 °C |
| 16 Dec 2024, 12:16 | 8.9 | 8.9 °C |
| 10 Dec 2024, 10:24 | 7.3 | 7.3 °C |
| 4 Dec 2024, 15:05 | 6.3 | 6.3 °C |
| 26 Nov 2024, 10:19 | 7.2 | 7.2 °C |
| 18 Nov 2024, 13:44 | 7 | 7 °C |
| 11 Nov 2024, 10:32 | 8.5 | 8.5 °C |
| 5 Nov 2024, 11:38 | 11 | 11 °C |
| 28 Oct 2024, 10:22 | 11.1 | 11.1 °C |
| 22 Oct 2024, 14:03 | 11.9 | 11.9 °C |
| 16 Oct 2024, 11:26 | 12.6 | 12.6 °C |
| 11 Oct 2024, 09:04 | 8.5 | 8.5 °C |
| 1 Oct 2024, 09:52 | 12.6 | 12.6 °C |
| 9 Jul 2024, 09:06 | 15.1 | 15.1 °C |
| 2 Jul 2024, 11:51 | 13.4 | 13.4 °C |
| 13 Jun 2024, 11:01 | 13.1 | 13.1 °C |
| 5 Jun 2024, 10:47 | 13.2 | 13.2 °C |
| 28 May 2024, 09:23 | 14 | 14 °C |
| 20 May 2024, 11:10 | 15.8 | 15.8 °C |
| 13 May 2024, 10:04 | 16.9 | 16.9 °C |
| 7 May 2024, 11:29 | 12.8 | 12.8 °C |
| 1 May 2024, 10:11 | 11.5 | 11.5 °C |
| 15 Apr 2024, 12:19 | 10 | 10 °C |
| 4 Apr 2024, 12:17 | 10.7 | 10.7 °C |
| 25 Mar 2024, 10:11 | 7.7 | 7.7 °C |
| 18 Mar 2024, 10:52 | 9 | 9 °C |
| 13 Mar 2024, 10:30 | 9.5 | 9.5 °C |
| 7 Mar 2024, 09:47 | 6.5 | 6.5 °C |
| 26 Feb 2024, 11:48 | 6.6 | 6.6 °C |
| 21 Feb 2024, 11:58 | 8.6 | 8.6 °C |
| 12 Feb 2024, 11:26 | 6.2 | 6.2 °C |
| 1 Feb 2024, 09:03 | 4.5 | 4.5 °C |
| 30 Jan 2024, 11:00 | 7.7 | 7.7 °C |
| 22 Jan 2024, 10:23 | 6.3 | 6.3 °C |
| 15 Jan 2024, 12:31 | 2.4 | 2.4 °C |
| 11 Jan 2024, 10:49 | 3.4 | 3.4 °C |
| 11 Dec 2023, 12:12 | 7.5 | 7.5 °C |
| 5 Dec 2023, 13:52 | 6.5 | 6.5 °C |
| 27 Nov 2023, 08:51 | 6.3 | 6.3 °C |
| 20 Nov 2023, 08:22 | 9 | 9 °C |
| 13 Nov 2023, 10:23 | 9.2 | 9.2 °C |
| 6 Nov 2023, 09:49 | 9.2 | 9.2 °C |
| 1 Nov 2023, 14:37 | 11.9 | 11.9 °C |
| 23 Oct 2023, 10:42 | 10.2 | 10.2 °C |
| 16 Oct 2023, 12:02 | 7.9 | 7.9 °C |
| 3 Oct 2023, 11:34 | 14.8 | 14.8 °C |
pH
code 0061
7.96
Sampled 15 Jun 2026, 4 months ago · 55 results banked
Every result (55)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Jun 2026, 09:35 | 7.96 | 7.96 |
| 12 Jun 2026, 15:00 | 7.99 | 7.99 |
| 5 Jun 2026, 15:45 | 8.17 | 8.17 |
| 23 Apr 2026, 10:47 | 8.14 | 8.14 |
| 16 Apr 2026, 10:23 | 8.22 | 8.22 |
| 8 Apr 2026, 14:10 | 8.19 | 8.19 |
| 1 Apr 2026, 10:34 | 8.07 | 8.07 |
| 24 Mar 2026, 11:46 | 8.36 | 8.36 |
| 16 Mar 2026, 11:28 | 8.34 | 8.34 |
| 13 Mar 2026, 10:51 | 8.09 | 8.09 |
| 3 Mar 2026, 11:55 | 8.17 | 8.17 |
| 23 Feb 2026, 09:57 | 8.11 | 8.11 |
| 16 Feb 2026, 15:10 | 8.03 | 8.03 |
| 12 Feb 2026, 11:34 | 8.1 | 8.1 |
| 4 Feb 2026, 10:45 | 8.08 | 8.08 |
| 26 Jan 2026, 10:36 | 7.99 | 7.99 |
| 19 Jan 2026, 10:07 | 8 | 8 |
| 12 Jan 2026, 12:50 | 8.24 | 8.24 |
| 6 Jan 2026, 12:11 | 7.98 | 7.98 |
| 15 Dec 2025, 13:13 | 7.92 | 7.92 |
| 9 Dec 2025, 15:45 | 7.97 | 7.97 |
| 4 Dec 2025, 13:01 | 8.03 | 8.03 |
| 24 Nov 2025, 13:31 | 8.05 | 8.05 |
| 17 Nov 2025, 09:32 | 7.98 | 7.98 |
| 27 May 2025, 10:21 | 7.99 | 7.99 |
| 1 May 2025, 09:55 | 7.96 | 7.96 |
| 22 Apr 2025, 11:19 | 8.16 | 8.16 |
| 16 Apr 2025, 13:32 | 8.32 | 8.32 |
| 7 Apr 2025, 13:08 | 8.22 | 8.22 |
| 1 Apr 2025, 14:10 | 8.23 | 8.23 |
| 24 Mar 2025, 11:23 | 8.35 | 8.35 |
| 17 Mar 2025, 10:27 | 8.36 | 8.36 |
| 11 Mar 2025, 13:10 | 8.46 | 8.46 |
| 5 Mar 2025, 14:37 | 8.37 | 8.37 |
| 24 Feb 2025, 10:49 | 8.25 | 8.25 |
| 17 Feb 2025, 10:16 | 8.45 | 8.45 |
| 10 Feb 2025, 09:25 | 8.24 | 8.24 |
| 4 Feb 2025, 15:12 | 8.27 | 8.27 |
| 27 Jan 2025, 10:26 | 8.15 | 8.15 |
| 20 Jan 2025, 10:44 | 8.25 | 8.25 |
| 16 Jan 2025, 11:12 | 8.3 | 8.3 |
| 6 Jan 2025, 11:53 | 7.93 | 7.93 |
| 2 Jan 2025, 10:30 | 8.25 | 8.25 |
| 16 Dec 2024, 12:16 | 8.16 | 8.16 |
| 10 Dec 2024, 10:24 | 8.08 | 8.08 |
| 4 Dec 2024, 15:05 | 8.15 | 8.15 |
| 26 Nov 2024, 10:19 | 8.03 | 8.03 |
| 18 Nov 2024, 13:44 | 8.17 | 8.17 |
| 11 Nov 2024, 10:32 | 8.05 | 8.05 |
| 5 Nov 2024, 11:38 | 8.03 | 8.03 |
| 28 Oct 2024, 10:22 | 8.08 | 8.08 |
| 22 Oct 2024, 14:03 | 8.04 | 8.04 |
| 16 Oct 2024, 11:26 | 7.92 | 7.92 |
| 11 Oct 2024, 09:04 | 7.99 | 7.99 |
| 1 Oct 2024, 09:52 | 7.85 | 7.85 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 15 Jun 2026, 4 months ago · 66 results banked
Every result (66)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Jun 2026, 09:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2026, 15:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2026, 15:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2026, 10:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Apr 2026, 10:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Apr 2026, 14:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Apr 2026, 10:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Mar 2026, 11:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Mar 2026, 11:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Mar 2026, 10:51 | 0.55 | 0.55 mg/l |
| 3 Mar 2026, 11:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Feb 2026, 09:57 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Feb 2026, 15:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Feb 2026, 11:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2026, 10:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jan 2026, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Jan 2026, 10:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jan 2026, 12:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jan 2026, 12:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Dec 2025, 13:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Dec 2025, 15:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2025, 13:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Nov 2025, 13:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Nov 2025, 09:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 May 2025, 10:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 May 2025, 09:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2025, 11:19 | 0.048 | 0.048 mg/l |
| 16 Apr 2025, 13:32 | 0.13 | 0.13 mg/l |
| 7 Apr 2025, 13:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Apr 2025, 14:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Mar 2025, 11:23 | 0.034 | 0.034 mg/l |
| 17 Mar 2025, 10:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Mar 2025, 13:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2025, 14:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Feb 2025, 10:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Feb 2025, 10:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Feb 2025, 09:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 15:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Jan 2025, 10:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jan 2025, 10:44 | 0.03 | 0.03 mg/l |
| 16 Jan 2025, 11:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jan 2025, 11:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jan 2025, 10:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Dec 2024, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Dec 2024, 10:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2024, 15:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Nov 2024, 10:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Nov 2024, 13:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Nov 2024, 10:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Nov 2024, 11:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Oct 2024, 10:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Oct 2024, 14:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2024, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Oct 2024, 09:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Oct 2024, 09:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jul 2024, 09:06 | 0.086 | 0.086 mg/l |
| 2 Jul 2024, 11:51 | 0.24 | 0.24 mg/l |
| 13 Jun 2024, 11:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2024, 10:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 May 2024, 09:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 May 2024, 11:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2024, 10:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 May 2024, 11:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 May 2024, 10:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Apr 2024, 12:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2024, 12:17 | 0.54 | 0.54 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.64 mg/l
Sampled 15 Jun 2026, 4 months ago · 66 results banked
Every result (66)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Jun 2026, 09:35 | 6.64 | 6.64 mg/l |
| 12 Jun 2026, 15:00 | 16 | 16 mg/l |
| 5 Jun 2026, 15:45 | 3.14 | 3.14 mg/l |
| 23 Apr 2026, 10:47 | 0.989 | 0.989 mg/l |
| 16 Apr 2026, 10:23 | 1.78 | 1.78 mg/l |
| 8 Apr 2026, 14:10 | 3.47 | 3.47 mg/l |
| 1 Apr 2026, 10:34 | 5.07 | 5.07 mg/l |
| 24 Mar 2026, 11:46 | 6.99 | 6.99 mg/l |
| 16 Mar 2026, 11:28 | 7.59 | 7.59 mg/l |
| 13 Mar 2026, 10:51 | 6.12 | 6.12 mg/l |
| 3 Mar 2026, 11:55 | 8.7 | 8.7 mg/l |
| 23 Feb 2026, 09:57 | 8.7 | 8.7 mg/l |
| 16 Feb 2026, 15:10 | 7.4 | 7.4 mg/l |
| 12 Feb 2026, 11:34 | 10 | 10 mg/l |
| 4 Feb 2026, 10:45 | 11 | 11 mg/l |
| 26 Jan 2026, 10:36 | 13 | 13 mg/l |
| 19 Jan 2026, 10:07 | 13 | 13 mg/l |
| 12 Jan 2026, 12:50 | 15 | 15 mg/l |
| 6 Jan 2026, 12:11 | 18 | 18 mg/l |
| 15 Dec 2025, 13:13 | 19 | 19 mg/l |
| 9 Dec 2025, 15:45 | 15 | 15 mg/l |
| 4 Dec 2025, 13:01 | 23 | 23 mg/l |
| 24 Nov 2025, 13:31 | 23 | 23 mg/l |
| 17 Nov 2025, 09:32 | 25 | 25 mg/l |
| 27 May 2025, 10:21 | <0.196 | below 0.196 mg/l (not detected above this) |
| 1 May 2025, 09:55 | 0.929 | 0.929 mg/l |
| 22 Apr 2025, 11:19 | 1.89 | 1.89 mg/l |
| 16 Apr 2025, 13:32 | 13.9 | 13.9 mg/l |
| 7 Apr 2025, 13:08 | 2.98 | 2.98 mg/l |
| 1 Apr 2025, 14:10 | 3.58 | 3.58 mg/l |
| 24 Mar 2025, 11:23 | 4.88 | 4.88 mg/l |
| 17 Mar 2025, 10:27 | 7.09 | 7.09 mg/l |
| 11 Mar 2025, 13:10 | 8.49 | 8.49 mg/l |
| 5 Mar 2025, 14:37 | 9.89 | 9.89 mg/l |
| 24 Feb 2025, 10:49 | 8.99 | 8.99 mg/l |
| 17 Feb 2025, 10:16 | 11 | 11 mg/l |
| 10 Feb 2025, 09:25 | 11 | 11 mg/l |
| 4 Feb 2025, 15:12 | 11 | 11 mg/l |
| 27 Jan 2025, 10:26 | 7.29 | 7.29 mg/l |
| 20 Jan 2025, 10:44 | 9.99 | 9.99 mg/l |
| 16 Jan 2025, 11:12 | 9.99 | 9.99 mg/l |
| 6 Jan 2025, 11:53 | 7.99 | 7.99 mg/l |
| 2 Jan 2025, 10:30 | 8.79 | 8.79 mg/l |
| 16 Dec 2024, 12:16 | 13 | 13 mg/l |
| 10 Dec 2024, 10:24 | 14 | 14 mg/l |
| 4 Dec 2024, 15:05 | 13 | 13 mg/l |
| 26 Nov 2024, 10:19 | 17 | 17 mg/l |
| 18 Nov 2024, 13:44 | 2.79 | 2.79 mg/l |
| 11 Nov 2024, 10:32 | 3.48 | 3.48 mg/l |
| 5 Nov 2024, 11:38 | 5.18 | 5.18 mg/l |
| 28 Oct 2024, 10:22 | 9.97 | 9.97 mg/l |
| 22 Oct 2024, 14:03 | 14 | 14 mg/l |
| 16 Oct 2024, 11:26 | 9.98 | 9.98 mg/l |
| 11 Oct 2024, 09:04 | 17 | 17 mg/l |
| 1 Oct 2024, 09:52 | 17 | 17 mg/l |
| 9 Jul 2024, 09:06 | 0.223 | 0.223 mg/l |
| 2 Jul 2024, 11:51 | 0.488 | 0.488 mg/l |
| 13 Jun 2024, 11:01 | <0.196 | below 0.196 mg/l (not detected above this) |
| 5 Jun 2024, 10:47 | 1.07 | 1.07 mg/l |
| 28 May 2024, 09:23 | 5.06 | 5.06 mg/l |
| 20 May 2024, 11:10 | 4.75 | 4.75 mg/l |
| 13 May 2024, 10:04 | 3.55 | 3.55 mg/l |
| 7 May 2024, 11:29 | 5.18 | 5.18 mg/l |
| 1 May 2024, 10:11 | 9.78 | 9.78 mg/l |
| 15 Apr 2024, 12:19 | 3.59 | 3.59 mg/l |
| 4 Apr 2024, 12:17 | 7.21 | 7.21 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.019 mg/l
Sampled 15 Jun 2026, 4 months ago · 66 results banked
Every result (66)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Jun 2026, 09:35 | 0.019 | 0.019 mg/l |
| 12 Jun 2026, 15:00 | 0.021 | 0.021 mg/l |
| 5 Jun 2026, 15:45 | <0.01 | below 0.01 mg/l (not detected above this) |
| 23 Apr 2026, 10:47 | <0.01 | below 0.01 mg/l (not detected above this) |
| 16 Apr 2026, 10:23 | 0.016 | 0.016 mg/l |
| 8 Apr 2026, 14:10 | <0.01 | below 0.01 mg/l (not detected above this) |
| 1 Apr 2026, 10:34 | <0.01 | below 0.01 mg/l (not detected above this) |
| 24 Mar 2026, 11:46 | 0.013 | 0.013 mg/l |
| 16 Mar 2026, 11:28 | 0.019 | 0.019 mg/l |
| 13 Mar 2026, 10:51 | 0.052 | 0.052 mg/l |
| 3 Mar 2026, 11:55 | 0.034 | 0.034 mg/l |
| 23 Feb 2026, 09:57 | 0.037 | 0.037 mg/l |
| 16 Feb 2026, 15:10 | 0.066 | 0.066 mg/l |
| 12 Feb 2026, 11:34 | 0.052 | 0.052 mg/l |
| 4 Feb 2026, 10:45 | 0.033 | 0.033 mg/l |
| 26 Jan 2026, 10:36 | 0.038 | 0.038 mg/l |
| 19 Jan 2026, 10:07 | 0.042 | 0.042 mg/l |
| 12 Jan 2026, 12:50 | 0.047 | 0.047 mg/l |
| 6 Jan 2026, 12:11 | 0.03 | 0.03 mg/l |
| 15 Dec 2025, 13:13 | 0.029 | 0.029 mg/l |
| 9 Dec 2025, 15:45 | 0.047 | 0.047 mg/l |
| 4 Dec 2025, 13:01 | 0.027 | 0.027 mg/l |
| 24 Nov 2025, 13:31 | 0.051 | 0.051 mg/l |
| 17 Nov 2025, 09:32 | 0.057 | 0.057 mg/l |
| 27 May 2025, 10:21 | 0.013 | 0.013 mg/l |
| 1 May 2025, 09:55 | <0.01 | below 0.01 mg/l (not detected above this) |
| 22 Apr 2025, 11:19 | <0.01 | below 0.01 mg/l (not detected above this) |
| 16 Apr 2025, 13:32 | 0.017 | 0.017 mg/l |
| 7 Apr 2025, 13:08 | <0.01 | below 0.01 mg/l (not detected above this) |
| 1 Apr 2025, 14:10 | <0.01 | below 0.01 mg/l (not detected above this) |
| 24 Mar 2025, 11:23 | <0.01 | below 0.01 mg/l (not detected above this) |
| 17 Mar 2025, 10:27 | <0.01 | below 0.01 mg/l (not detected above this) |
| 11 Mar 2025, 13:10 | 0.011 | 0.011 mg/l |
| 5 Mar 2025, 14:37 | 0.02 | 0.02 mg/l |
| 24 Feb 2025, 10:49 | 0.026 | 0.026 mg/l |
| 17 Feb 2025, 10:16 | 0.026 | 0.026 mg/l |
| 10 Feb 2025, 09:25 | 0.031 | 0.031 mg/l |
| 4 Feb 2025, 15:12 | 0.037 | 0.037 mg/l |
| 27 Jan 2025, 10:26 | 0.063 | 0.063 mg/l |
| 20 Jan 2025, 10:44 | 0.042 | 0.042 mg/l |
| 16 Jan 2025, 11:12 | 0.043 | 0.043 mg/l |
| 6 Jan 2025, 11:53 | 0.074 | 0.074 mg/l |
| 2 Jan 2025, 10:30 | 0.044 | 0.044 mg/l |
| 16 Dec 2024, 12:16 | 0.038 | 0.038 mg/l |
| 10 Dec 2024, 10:24 | 0.045 | 0.045 mg/l |
| 4 Dec 2024, 15:05 | 0.035 | 0.035 mg/l |
| 26 Nov 2024, 10:19 | 0.059 | 0.059 mg/l |
| 18 Nov 2024, 13:44 | 0.011 | 0.011 mg/l |
| 11 Nov 2024, 10:32 | 0.011 | 0.011 mg/l |
| 5 Nov 2024, 11:38 | 0.012 | 0.012 mg/l |
| 28 Oct 2024, 10:22 | 0.017 | 0.017 mg/l |
| 22 Oct 2024, 14:03 | 0.029 | 0.029 mg/l |
| 16 Oct 2024, 11:26 | 0.035 | 0.035 mg/l |
| 11 Oct 2024, 09:04 | 0.046 | 0.046 mg/l |
| 1 Oct 2024, 09:52 | 0.026 | 0.026 mg/l |
| 9 Jul 2024, 09:06 | 0.038 | 0.038 mg/l |
| 2 Jul 2024, 11:51 | 0.062 | 0.062 mg/l |
| 13 Jun 2024, 11:01 | <0.01 | below 0.01 mg/l (not detected above this) |
| 5 Jun 2024, 10:47 | <0.01 | below 0.01 mg/l (not detected above this) |
| 28 May 2024, 09:23 | <0.01 | below 0.01 mg/l (not detected above this) |
| 20 May 2024, 11:10 | <0.01 | below 0.01 mg/l (not detected above this) |
| 13 May 2024, 10:04 | <0.01 | below 0.01 mg/l (not detected above this) |
| 7 May 2024, 11:29 | <0.01 | below 0.01 mg/l (not detected above this) |
| 1 May 2024, 10:11 | <0.01 | below 0.01 mg/l (not detected above this) |
| 15 Apr 2024, 12:19 | <0.01 | below 0.01 mg/l (not detected above this) |
| 4 Apr 2024, 12:17 | <0.01 | below 0.01 mg/l (not detected above this) |
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 | 55 | Oct 2024 – Jun 2026 | 86.5% 15 Jun 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 55 | Oct 2024 – Jun 2026 | 9.03 mg/l 15 Jun 2026 |
| Temperature of Water 0076 | River water | 88 | Oct 2023 – Jun 2026 | 13.3 °C 15 Jun 2026 |
| pH 0061 | River water | 55 | Oct 2024 – Jun 2026 | 7.96 15 Jun 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 66 | Apr 2024 – Jun 2026 | below 0.03 mg/l 15 Jun 2026 |
| Nitrate as N 0117 | River water | 66 | Apr 2024 – Jun 2026 | 6.64 mg/l 15 Jun 2026 |
| Orthophosphate, reactive as P 0180 | River water | 66 | Apr 2024 – Jun 2026 | 0.019 mg/l 15 Jun 2026 |
| Nitrite as N 0118 | River water | 66 | Apr 2024 – Jun 2026 | 0.056 mg/l 15 Jun 2026 |
| Nitrogen, Kjeldahl as N 0114 | River water | 58 | May 2024 – Jun 2026 | 0.9 mg/l 15 Jun 2026 |
| Nitrogen, Organic as N 0113 | River water | 55 | May 2024 – Jun 2026 | 0.87 mg/l 15 Jun 2026 |
| Nitrogen, Total as N 9686 | River water | 85 | Oct 2023 – Jun 2026 | 7.6 mg/l 15 Jun 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 66 | Apr 2024 – Jun 2026 | 6.7 mg/l 15 Jun 2026 |
| No flow /No sample 7668 | River water | 55 | Oct 2023 – Sep 2026 | No flow/discharge at sampling point 21 Sep 2026 |
| Phosphate :- {TIP} 0192 | River water | 87 | Oct 2023 – Jun 2026 | 0.021 mg/l 15 Jun 2026 |
| Phosphorus, Total as P 0348 | River water | 84 | Oct 2023 – Jun 2026 | 0.045 mg/l 15 Jun 2026 |
| Solids, Suspended at 105 C 0135 | River water | 88 | Oct 2023 – Jun 2026 | 16 mg/l 15 Jun 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.