River Aller at West Lynch Bridge

EA name: RIVER ALLER AT WEST LYNCH BRIDGE (also listed as “R ALLER W LYNCH BR”)
Environment Agency sampling point SW-60500111 · 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: 10 Sep 2026, 09:0521 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
Samples banked: 112 since 8 Apr 2024 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)
Where: National Grid 290070, 147608As published, to the nearest 1 m. Open in a map
River, by its own name: Aller
River, by the map: River AllerPlaced on the river its name gives, 7 m from the line.
Next gauge downstream: None tracedThe map stops before any gauge.
Nearest gauge upstream: Allerford On the River Aller · 0.8 km along the river
Why it was sampled: Monitoring (UK govt policy - not GQA or RE) (112 samples)

Main measurements, river water

Water temperature

code 0076 · °C

13 °C

Sampled 10 Sep 2026, 21 days ago · 105 results banked

Every result (105)

Sampled	Result as published	Reads as
10 Sep 2026, 09:05	13	13 °C
2 Sep 2026, 13:29	17.1	17.1 °C
24 Aug 2026, 13:46	15.1	15.1 °C
17 Aug 2026, 12:21	18.5	18.5 °C
12 Aug 2026, 09:51	17.3	17.3 °C
6 Aug 2026, 12:50	16.3	16.3 °C
30 Jul 2026, 12:20	18.7	18.7 °C
20 Jul 2026, 12:56	17.2	17.2 °C
16 Jul 2026, 09:01	18	18 °C
6 Jul 2026, 13:18	18.3	18.3 °C
1 Jul 2026, 12:21	17.8	17.8 °C
22 Jun 2026, 09:57	17.6	17.6 °C
18 Jun 2026, 11:43	16.9	16.9 °C
9 Jun 2026, 13:45	14	14 °C
3 Jun 2026, 09:21	14.2	14.2 °C
27 May 2026, 11:51	18.4	18.4 °C
21 May 2026, 08:58	13.7	13.7 °C
12 May 2026, 15:14	12.1	12.1 °C
7 May 2026, 11:03	12.1	12.1 °C
22 Apr 2026, 12:53	10.7	10.7 °C
14 Apr 2026, 11:52	10.4	10.4 °C
7 Apr 2026, 15:38	14.3	14.3 °C
1 Apr 2026, 12:04	10.8	10.8 °C
27 Mar 2026, 13:32	10.7	10.7 °C
16 Mar 2026, 12:14	9.5	9.5 °C
10 Mar 2026, 15:01	10.7	10.7 °C
5 Mar 2026, 11:43	9.7	9.7 °C
23 Feb 2026, 12:00	10.3	10.3 °C
17 Feb 2026, 12:04	7.4	7.4 °C
12 Feb 2026, 10:54	9.4	9.4 °C
5 Feb 2026, 12:13	8.8	8.8 °C
21 Jan 2026, 12:26	7.9	7.9 °C
19 Jan 2026, 13:12	7.4	7.4 °C
14 Jan 2026, 13:27	6	6 °C
11 Dec 2025, 10:38	9.4	9.4 °C
8 Dec 2025, 12:02	10.8	10.8 °C
2 Dec 2025, 11:08	8.4	8.4 °C
24 Nov 2025, 10:55	8.2	8.2 °C
18 Nov 2025, 10:16	7.5	7.5 °C
12 Nov 2025, 12:36	13.3	13.3 °C
7 Nov 2025, 10:47	12.8	12.8 °C
30 Oct 2025, 10:29	10.4	10.4 °C
24 Oct 2025, 15:52	10.6	10.6 °C
16 Oct 2025, 11:21	11.2	11.2 °C
14 Oct 2025, 13:52	12.9	12.9 °C
29 Sep 2025, 09:50	10.7	10.7 °C
22 Sep 2025, 13:07	12.1	12.1 °C
19 Sep 2025, 10:47	16.6	16.6 °C
10 Sep 2025, 15:28	15.6	15.6 °C
4 Sep 2025, 13:20	15.6	15.6 °C
27 Aug 2025, 10:34	16	16 °C
22 Aug 2025, 10:26	13.2	13.2 °C
13 Aug 2025, 10:22	17	17 °C
5 Aug 2025, 09:37	15.3	15.3 °C
21 Jul 2025, 09:44	15.3	15.3 °C
15 Jul 2025, 15:38	17.6	17.6 °C
11 Jul 2025, 10:18	17.1	17.1 °C
4 Jul 2025, 10:29	15.2	15.2 °C
26 Jun 2025, 09:51	16.3	16.3 °C
16 Jun 2025, 12:14	15.3	15.3 °C
12 Jun 2025, 13:27	15.5	15.5 °C
3 Jun 2025, 15:35	15.1	15.1 °C
28 May 2025, 12:29	14.9	14.9 °C
19 May 2025, 09:51	12.3	12.3 °C
12 May 2025, 09:57	12.6	12.6 °C
6 May 2025, 14:00	12	12 °C
2 May 2025, 13:31	15.1	15.1 °C
25 Apr 2025, 10:24	10.6	10.6 °C
16 Apr 2025, 11:26	9.1	9.1 °C
9 Apr 2025, 10:09	7.7	7.7 °C
24 Mar 2025, 10:09	9.3	9.3 °C
17 Mar 2025, 09:53	7.3	7.3 °C
13 Mar 2025, 14:12	7.2	7.2 °C
6 Mar 2025, 12:58	9.5	9.5 °C
13 Feb 2025, 09:32	6.9	6.9 °C
10 Feb 2025, 10:13	6.1	6.1 °C
6 Feb 2025, 10:24	6.2	6.2 °C
5 Feb 2025, 09:53	6.8	6.8 °C
27 Jan 2025, 11:00	6.3	6.3 °C
24 Jan 2025, 11:19	7.4	7.4 °C
16 Jan 2025, 09:58	5.5	5.5 °C
10 Jan 2025, 09:25	5.6	5.6 °C
16 Dec 2024, 10:09	9.9	9.9 °C
9 Dec 2024, 10:17	8.4	8.4 °C
2 Dec 2024, 11:05	9.8	9.8 °C
28 Nov 2024, 11:36	8.8	8.8 °C
21 Nov 2024, 09:49	6.6	6.6 °C
11 Nov 2024, 10:58	11.9	11.9 °C
5 Nov 2024, 10:23	11.7	11.7 °C
28 Oct 2024, 12:07	13.1	13.1 °C
25 Oct 2024, 11:01	13.2	13.2 °C
16 Oct 2024, 13:20	14.4	14.4 °C
7 Oct 2024, 09:55	12.3	12.3 °C
27 Sep 2024, 12:24	12	12 °C
27 Aug 2024, 14:39	16	16 °C
23 Aug 2024, 09:17	15.1	15.1 °C
12 Aug 2024, 10:21	18.4	18.4 °C
2 Aug 2024, 13:37	17.1	17.1 °C
25 Jul 2024, 10:15	15.7	15.7 °C
18 Jul 2024, 13:36	17.1	17.1 °C
11 Jul 2024, 14:00	15.5	15.5 °C
4 Jul 2024, 13:32	14.6	14.6 °C
27 Jun 2024, 11:58	15.8	15.8 °C
12 Jun 2024, 09:55	11.4	11.4 °C
5 Jun 2024, 10:08	11.7	11.7 °C

Ammonia

ammoniacal nitrogen as N · code 0111 · mg/l

below 0.03 mg/l (not detected above this)

Sampled 10 Sep 2026, 21 days ago · 103 results banked

Every result (103)

Sampled	Result as published	Reads as
10 Sep 2026, 09:05	<0.03	below 0.03 mg/l (not detected above this)
2 Sep 2026, 13:29	<0.03	below 0.03 mg/l (not detected above this)
24 Aug 2026, 13:46	<0.03	below 0.03 mg/l (not detected above this)
17 Aug 2026, 12:21	<0.03	below 0.03 mg/l (not detected above this)
12 Aug 2026, 09:51	<0.03	below 0.03 mg/l (not detected above this)
6 Aug 2026, 12:50	<0.03	below 0.03 mg/l (not detected above this)
30 Jul 2026, 12:20	<0.03	below 0.03 mg/l (not detected above this)
20 Jul 2026, 12:56	<0.03	below 0.03 mg/l (not detected above this)
16 Jul 2026, 09:01	<0.03	below 0.03 mg/l (not detected above this)
6 Jul 2026, 13:18	<0.03	below 0.03 mg/l (not detected above this)
1 Jul 2026, 12:21	<0.03	below 0.03 mg/l (not detected above this)
22 Jun 2026, 09:57	<0.03	below 0.03 mg/l (not detected above this)
18 Jun 2026, 11:43	<0.03	below 0.03 mg/l (not detected above this)
9 Jun 2026, 13:45	<0.03	below 0.03 mg/l (not detected above this)
3 Jun 2026, 09:21	<0.03	below 0.03 mg/l (not detected above this)
27 May 2026, 11:51	<0.03	below 0.03 mg/l (not detected above this)
21 May 2026, 08:58	<0.03	below 0.03 mg/l (not detected above this)
12 May 2026, 15:14	<0.03	below 0.03 mg/l (not detected above this)
7 May 2026, 11:03	<0.03	below 0.03 mg/l (not detected above this)
22 Apr 2026, 12:53	<0.03	below 0.03 mg/l (not detected above this)
14 Apr 2026, 11:52	<0.03	below 0.03 mg/l (not detected above this)
1 Apr 2026, 12:04	<0.03	below 0.03 mg/l (not detected above this)
27 Mar 2026, 13:32	<0.03	below 0.03 mg/l (not detected above this)
16 Mar 2026, 12:14	<0.03	below 0.03 mg/l (not detected above this)
10 Mar 2026, 15:01	<0.03	below 0.03 mg/l (not detected above this)
5 Mar 2026, 11:43	<0.03	below 0.03 mg/l (not detected above this)
23 Feb 2026, 12:00	<0.03	below 0.03 mg/l (not detected above this)
17 Feb 2026, 12:04	<0.03	below 0.03 mg/l (not detected above this)
12 Feb 2026, 10:54	<0.03	below 0.03 mg/l (not detected above this)
5 Feb 2026, 12:13	<0.03	below 0.03 mg/l (not detected above this)
21 Jan 2026, 12:26	<0.03	below 0.03 mg/l (not detected above this)
19 Jan 2026, 13:12	<0.03	below 0.03 mg/l (not detected above this)
14 Jan 2026, 13:27	<0.03	below 0.03 mg/l (not detected above this)
11 Dec 2025, 10:38	<0.03	below 0.03 mg/l (not detected above this)
8 Dec 2025, 12:02	<0.03	below 0.03 mg/l (not detected above this)
2 Dec 2025, 11:08	<0.03	below 0.03 mg/l (not detected above this)
24 Nov 2025, 10:55	<0.03	below 0.03 mg/l (not detected above this)
18 Nov 2025, 10:16	<0.03	below 0.03 mg/l (not detected above this)
12 Nov 2025, 12:36	<0.03	below 0.03 mg/l (not detected above this)
7 Nov 2025, 10:47	<0.03	below 0.03 mg/l (not detected above this)
30 Oct 2025, 10:29	<0.03	below 0.03 mg/l (not detected above this)
24 Oct 2025, 15:52	<0.03	below 0.03 mg/l (not detected above this)
16 Oct 2025, 11:21	<0.03	below 0.03 mg/l (not detected above this)
14 Oct 2025, 13:52	<0.03	below 0.03 mg/l (not detected above this)
29 Sep 2025, 09:50	<0.03	below 0.03 mg/l (not detected above this)
22 Sep 2025, 13:07	<0.03	below 0.03 mg/l (not detected above this)
19 Sep 2025, 10:47	<0.03	below 0.03 mg/l (not detected above this)
10 Sep 2025, 15:28	<0.03	below 0.03 mg/l (not detected above this)
4 Sep 2025, 13:20	<0.03	below 0.03 mg/l (not detected above this)
27 Aug 2025, 10:34	<0.03	below 0.03 mg/l (not detected above this)
22 Aug 2025, 10:26	<0.03	below 0.03 mg/l (not detected above this)
13 Aug 2025, 10:22	<0.03	below 0.03 mg/l (not detected above this)
5 Aug 2025, 09:37	<0.03	below 0.03 mg/l (not detected above this)
21 Jul 2025, 09:44	<0.03	below 0.03 mg/l (not detected above this)
15 Jul 2025, 15:38	<0.03	below 0.03 mg/l (not detected above this)
11 Jul 2025, 10:18	<0.03	below 0.03 mg/l (not detected above this)
4 Jul 2025, 10:29	<0.03	below 0.03 mg/l (not detected above this)
26 Jun 2025, 09:51	<0.03	below 0.03 mg/l (not detected above this)
16 Jun 2025, 12:14	<0.03	below 0.03 mg/l (not detected above this)
12 Jun 2025, 13:27	<0.03	below 0.03 mg/l (not detected above this)
3 Jun 2025, 15:35	<0.03	below 0.03 mg/l (not detected above this)
28 May 2025, 12:29	<0.03	below 0.03 mg/l (not detected above this)
19 May 2025, 09:51	<0.03	below 0.03 mg/l (not detected above this)
12 May 2025, 09:57	<0.03	below 0.03 mg/l (not detected above this)
6 May 2025, 14:00	<0.03	below 0.03 mg/l (not detected above this)
2 May 2025, 13:31	<0.03	below 0.03 mg/l (not detected above this)
25 Apr 2025, 10:24	<0.03	below 0.03 mg/l (not detected above this)
16 Apr 2025, 11:26	<0.03	below 0.03 mg/l (not detected above this)
9 Apr 2025, 10:09	<0.03	below 0.03 mg/l (not detected above this)
24 Mar 2025, 10:09	<0.03	below 0.03 mg/l (not detected above this)
17 Mar 2025, 09:53	<0.03	below 0.03 mg/l (not detected above this)
13 Mar 2025, 14:12	<0.03	below 0.03 mg/l (not detected above this)
6 Mar 2025, 12:58	<0.03	below 0.03 mg/l (not detected above this)
13 Feb 2025, 09:32	<0.03	below 0.03 mg/l (not detected above this)
10 Feb 2025, 10:13	0.087	0.087 mg/l
6 Feb 2025, 10:24	<0.03	below 0.03 mg/l (not detected above this)
5 Feb 2025, 09:53	<0.03	below 0.03 mg/l (not detected above this)
27 Jan 2025, 11:00	<0.03	below 0.03 mg/l (not detected above this)
24 Jan 2025, 11:19	<0.03	below 0.03 mg/l (not detected above this)
16 Jan 2025, 09:58	<0.03	below 0.03 mg/l (not detected above this)
10 Jan 2025, 09:25	<0.03	below 0.03 mg/l (not detected above this)
16 Dec 2024, 10:09	<0.03	below 0.03 mg/l (not detected above this)
2 Dec 2024, 11:05	<0.03	below 0.03 mg/l (not detected above this)
28 Nov 2024, 11:36	<0.03	below 0.03 mg/l (not detected above this)
21 Nov 2024, 09:49	<0.03	below 0.03 mg/l (not detected above this)
11 Nov 2024, 10:58	<0.03	below 0.03 mg/l (not detected above this)
5 Nov 2024, 10:23	<0.03	below 0.03 mg/l (not detected above this)
28 Oct 2024, 12:07	<0.03	below 0.03 mg/l (not detected above this)
25 Oct 2024, 11:01	<0.03	below 0.03 mg/l (not detected above this)
16 Oct 2024, 13:20	<0.03	below 0.03 mg/l (not detected above this)
7 Oct 2024, 09:55	<0.03	below 0.03 mg/l (not detected above this)
27 Sep 2024, 12:24	<0.03	below 0.03 mg/l (not detected above this)
27 Aug 2024, 14:39	<0.03	below 0.03 mg/l (not detected above this)
23 Aug 2024, 09:17	<0.03	below 0.03 mg/l (not detected above this)
12 Aug 2024, 10:21	<0.03	below 0.03 mg/l (not detected above this)
2 Aug 2024, 13:37	<0.03	below 0.03 mg/l (not detected above this)
25 Jul 2024, 10:15	<0.03	below 0.03 mg/l (not detected above this)
18 Jul 2024, 13:36	<0.03	below 0.03 mg/l (not detected above this)
11 Jul 2024, 14:00	<0.03	below 0.03 mg/l (not detected above this)
4 Jul 2024, 13:32	<0.03	below 0.03 mg/l (not detected above this)
27 Jun 2024, 11:58	<0.03	below 0.03 mg/l (not detected above this)
12 Jun 2024, 09:55	<0.03	below 0.03 mg/l (not detected above this)
5 Jun 2024, 10:08	<0.03	below 0.03 mg/l (not detected above this)

Nitrate

as nitrogen (N) · code 0117 · mg/l

0.646 mg/l

Sampled 10 Sep 2026, 21 days ago · 103 results banked

Every result (103)

Sampled	Result as published	Reads as
10 Sep 2026, 09:05	0.646	0.646 mg/l
2 Sep 2026, 13:29	0.486	0.486 mg/l
24 Aug 2026, 13:46	0.556	0.556 mg/l
17 Aug 2026, 12:21	0.586	0.586 mg/l
12 Aug 2026, 09:51	0.586	0.586 mg/l
6 Aug 2026, 12:50	0.496	0.496 mg/l
30 Jul 2026, 12:20	0.506	0.506 mg/l
20 Jul 2026, 12:56	0.556	0.556 mg/l
16 Jul 2026, 09:01	0.566	0.566 mg/l
6 Jul 2026, 13:18	0.626	0.626 mg/l
1 Jul 2026, 12:21	0.666	0.666 mg/l
22 Jun 2026, 09:57	0.746	0.746 mg/l
18 Jun 2026, 11:43	0.775	0.775 mg/l
9 Jun 2026, 13:45	0.656	0.656 mg/l
3 Jun 2026, 09:21	0.616	0.616 mg/l
27 May 2026, 11:51	0.722	0.722 mg/l
21 May 2026, 08:58	0.616	0.616 mg/l
12 May 2026, 15:14	0.636	0.636 mg/l
7 May 2026, 11:03	0.656	0.656 mg/l
22 Apr 2026, 12:53	0.726	0.726 mg/l
14 Apr 2026, 11:52	0.756	0.756 mg/l
1 Apr 2026, 12:04	0.816	0.816 mg/l
27 Mar 2026, 13:32	0.836	0.836 mg/l
16 Mar 2026, 12:14	0.866	0.866 mg/l
10 Mar 2026, 15:01	0.996	0.996 mg/l
5 Mar 2026, 11:43	0.956	0.956 mg/l
23 Feb 2026, 12:00	0.946	0.946 mg/l
17 Feb 2026, 12:04	1.1	1.1 mg/l
12 Feb 2026, 10:54	1.1	1.1 mg/l
5 Feb 2026, 12:13	0.996	0.996 mg/l
21 Jan 2026, 12:26	1.09	1.09 mg/l
19 Jan 2026, 13:12	0.991	0.991 mg/l
14 Jan 2026, 13:27	1.09	1.09 mg/l
11 Dec 2025, 10:38	0.996	0.996 mg/l
8 Dec 2025, 12:02	0.916	0.916 mg/l
2 Dec 2025, 11:08	0.826	0.826 mg/l
24 Nov 2025, 10:55	0.706	0.706 mg/l
18 Nov 2025, 10:16	0.816	0.816 mg/l
12 Nov 2025, 12:36	0.656	0.656 mg/l
7 Nov 2025, 10:47	0.596	0.596 mg/l
30 Oct 2025, 10:29	0.616	0.616 mg/l
24 Oct 2025, 15:52	0.466	0.466 mg/l
16 Oct 2025, 11:21	0.766	0.766 mg/l
14 Oct 2025, 13:52	0.656	0.656 mg/l
29 Sep 2025, 09:50	0.556	0.556 mg/l
22 Sep 2025, 13:07	0.466	0.466 mg/l
19 Sep 2025, 10:47	0.426	0.426 mg/l
10 Sep 2025, 15:28	0.506	0.506 mg/l
4 Sep 2025, 13:20	0.556	0.556 mg/l
27 Aug 2025, 10:34	0.676	0.676 mg/l
22 Aug 2025, 10:26	0.805	0.805 mg/l
13 Aug 2025, 10:22	0.696	0.696 mg/l
5 Aug 2025, 09:37	0.606	0.606 mg/l
21 Jul 2025, 09:44	0.706	0.706 mg/l
15 Jul 2025, 15:38	0.626	0.626 mg/l
11 Jul 2025, 10:18	0.706	0.706 mg/l
4 Jul 2025, 10:29	0.776	0.776 mg/l
26 Jun 2025, 09:51	0.836	0.836 mg/l
16 Jun 2025, 12:14	0.816	0.816 mg/l
12 Jun 2025, 13:27	0.896	0.896 mg/l
3 Jun 2025, 15:35	0.776	0.776 mg/l
28 May 2025, 12:29	0.756	0.756 mg/l
19 May 2025, 09:51	0.996	0.996 mg/l
12 May 2025, 09:57	0.996	0.996 mg/l
6 May 2025, 14:00	1.1	1.1 mg/l
2 May 2025, 13:31	0.916	0.916 mg/l
25 Apr 2025, 10:24	0.916	0.916 mg/l
16 Apr 2025, 11:26	0.785	0.785 mg/l
9 Apr 2025, 10:09	1.2	1.2 mg/l
24 Mar 2025, 10:09	1.3	1.3 mg/l
17 Mar 2025, 09:53	1.4	1.4 mg/l
13 Mar 2025, 14:12	1.4	1.4 mg/l
6 Mar 2025, 12:58	1.4	1.4 mg/l
13 Feb 2025, 09:32	1.5	1.5 mg/l
10 Feb 2025, 10:13	1.19	1.19 mg/l
6 Feb 2025, 10:24	1.4	1.4 mg/l
5 Feb 2025, 09:53	1.4	1.4 mg/l
27 Jan 2025, 11:00	0.996	0.996 mg/l
24 Jan 2025, 11:19	0.985	0.985 mg/l
16 Jan 2025, 09:58	1.5	1.5 mg/l
10 Jan 2025, 09:25	1.3	1.3 mg/l
16 Dec 2024, 10:09	1.29	1.29 mg/l
2 Dec 2024, 11:05	1.1	1.1 mg/l
28 Nov 2024, 11:36	0.896	0.896 mg/l
21 Nov 2024, 09:49	1.1	1.1 mg/l
11 Nov 2024, 10:58	1.1	1.1 mg/l
5 Nov 2024, 10:23	1.1	1.1 mg/l
28 Oct 2024, 12:07	0.916	0.916 mg/l
25 Oct 2024, 11:01	0.786	0.786 mg/l
16 Oct 2024, 13:20	0.506	0.506 mg/l
7 Oct 2024, 09:55	0.726	0.726 mg/l
27 Sep 2024, 12:24	0.586	0.586 mg/l
27 Aug 2024, 14:39	0.686	0.686 mg/l
23 Aug 2024, 09:17	0.686	0.686 mg/l
12 Aug 2024, 10:21	0.806	0.806 mg/l
2 Aug 2024, 13:37	0.676	0.676 mg/l
25 Jul 2024, 10:15	0.806	0.806 mg/l
18 Jul 2024, 13:36	0.776	0.776 mg/l
11 Jul 2024, 14:00	0.756	0.756 mg/l
4 Jul 2024, 13:32	0.866	0.866 mg/l
27 Jun 2024, 11:58	0.856	0.856 mg/l
12 Jun 2024, 09:55	0.976	0.976 mg/l
5 Jun 2024, 10:08	0.996	0.996 mg/l

Phosphate

orthophosphate, reactive, as P · code 0180 · mg/l

0.035 mg/l

Sampled 10 Sep 2026, 21 days ago · 103 results banked

Every result (103)

Sampled	Result as published	Reads as
10 Sep 2026, 09:05	0.035	0.035 mg/l
2 Sep 2026, 13:29	0.039	0.039 mg/l
24 Aug 2026, 13:46	0.034	0.034 mg/l
17 Aug 2026, 12:21	0.039	0.039 mg/l
12 Aug 2026, 09:51	0.037	0.037 mg/l
6 Aug 2026, 12:50	0.035	0.035 mg/l
30 Jul 2026, 12:20	0.03	0.03 mg/l
20 Jul 2026, 12:56	0.038	0.038 mg/l
16 Jul 2026, 09:01	0.035	0.035 mg/l
6 Jul 2026, 13:18	0.039	0.039 mg/l
1 Jul 2026, 12:21	0.044	0.044 mg/l
22 Jun 2026, 09:57	0.049	0.049 mg/l
18 Jun 2026, 11:43	0.048	0.048 mg/l
9 Jun 2026, 13:45	0.041	0.041 mg/l
3 Jun 2026, 09:21	0.042	0.042 mg/l
27 May 2026, 11:51	0.049	0.049 mg/l
21 May 2026, 08:58	0.034	0.034 mg/l
12 May 2026, 15:14	0.029	0.029 mg/l
7 May 2026, 11:03	0.03	0.03 mg/l
22 Apr 2026, 12:53	0.024	0.024 mg/l
14 Apr 2026, 11:52	0.022	0.022 mg/l
1 Apr 2026, 12:04	0.026	0.026 mg/l
27 Mar 2026, 13:32	0.028	0.028 mg/l
16 Mar 2026, 12:14	0.032	0.032 mg/l
10 Mar 2026, 15:01	0.04	0.04 mg/l
5 Mar 2026, 11:43	0.036	0.036 mg/l
23 Feb 2026, 12:00	0.037	0.037 mg/l
17 Feb 2026, 12:04	0.035	0.035 mg/l
12 Feb 2026, 10:54	0.041	0.041 mg/l
5 Feb 2026, 12:13	0.042	0.042 mg/l
21 Jan 2026, 12:26	0.039	0.039 mg/l
19 Jan 2026, 13:12	0.033	0.033 mg/l
14 Jan 2026, 13:27	0.041	0.041 mg/l
11 Dec 2025, 10:38	0.037	0.037 mg/l
8 Dec 2025, 12:02	0.039	0.039 mg/l
2 Dec 2025, 11:08	0.047	0.047 mg/l
24 Nov 2025, 10:55	0.034	0.034 mg/l
18 Nov 2025, 10:16	0.033	0.033 mg/l
12 Nov 2025, 12:36	0.052	0.052 mg/l
7 Nov 2025, 10:47	0.031	0.031 mg/l
30 Oct 2025, 10:29	0.03	0.03 mg/l
24 Oct 2025, 15:52	0.038	0.038 mg/l
16 Oct 2025, 11:21	0.031	0.031 mg/l
14 Oct 2025, 13:52	0.034	0.034 mg/l
29 Sep 2025, 09:50	0.032	0.032 mg/l
22 Sep 2025, 13:07	0.04	0.04 mg/l
19 Sep 2025, 10:47	0.045	0.045 mg/l
10 Sep 2025, 15:28	0.044	0.044 mg/l
4 Sep 2025, 13:20	0.039	0.039 mg/l
27 Aug 2025, 10:34	0.038	0.038 mg/l
22 Aug 2025, 10:26	0.033	0.033 mg/l
13 Aug 2025, 10:22	0.04	0.04 mg/l
5 Aug 2025, 09:37	0.04	0.04 mg/l
21 Jul 2025, 09:44	0.065	0.065 mg/l
15 Jul 2025, 15:38	0.052	0.052 mg/l
11 Jul 2025, 10:18	0.042	0.042 mg/l
4 Jul 2025, 10:29	0.036	0.036 mg/l
26 Jun 2025, 09:51	0.042	0.042 mg/l
16 Jun 2025, 12:14	0.044	0.044 mg/l
12 Jun 2025, 13:27	0.06	0.06 mg/l
3 Jun 2025, 15:35	0.034	0.034 mg/l
28 May 2025, 12:29	0.04	0.04 mg/l
19 May 2025, 09:51	0.049	0.049 mg/l
12 May 2025, 09:57	0.032	0.032 mg/l
6 May 2025, 14:00	0.034	0.034 mg/l
2 May 2025, 13:31	0.036	0.036 mg/l
25 Apr 2025, 10:24	0.029	0.029 mg/l
16 Apr 2025, 11:26	0.038	0.038 mg/l
9 Apr 2025, 10:09	0.024	0.024 mg/l
24 Mar 2025, 10:09	0.032	0.032 mg/l
17 Mar 2025, 09:53	0.03	0.03 mg/l
13 Mar 2025, 14:12	0.035	0.035 mg/l
6 Mar 2025, 12:58	0.033	0.033 mg/l
13 Feb 2025, 09:32	0.04	0.04 mg/l
10 Feb 2025, 10:13	0.055	0.055 mg/l
6 Feb 2025, 10:24	0.04	0.04 mg/l
5 Feb 2025, 09:53	0.039	0.039 mg/l
27 Jan 2025, 11:00	0.057	0.057 mg/l
24 Jan 2025, 11:19	0.065	0.065 mg/l
16 Jan 2025, 09:58	0.039	0.039 mg/l
10 Jan 2025, 09:25	0.039	0.039 mg/l
16 Dec 2024, 10:09	0.035	0.035 mg/l
2 Dec 2024, 11:05	0.039	0.039 mg/l
28 Nov 2024, 11:36	0.06	0.06 mg/l
21 Nov 2024, 09:49	0.031	0.031 mg/l
11 Nov 2024, 10:58	0.019	0.019 mg/l
5 Nov 2024, 10:23	0.022	0.022 mg/l
28 Oct 2024, 12:07	0.023	0.023 mg/l
25 Oct 2024, 11:01	0.023	0.023 mg/l
16 Oct 2024, 13:20	0.037	0.037 mg/l
7 Oct 2024, 09:55	0.024	0.024 mg/l
27 Sep 2024, 12:24	0.038	0.038 mg/l
27 Aug 2024, 14:39	0.019	0.019 mg/l
23 Aug 2024, 09:17	0.023	0.023 mg/l
12 Aug 2024, 10:21	0.025	0.025 mg/l
2 Aug 2024, 13:37	0.028	0.028 mg/l
25 Jul 2024, 10:15	0.028	0.028 mg/l
18 Jul 2024, 13:36	0.027	0.027 mg/l
11 Jul 2024, 14:00	0.034	0.034 mg/l
4 Jul 2024, 13:32	0.029	0.029 mg/l
27 Jun 2024, 11:58	0.03	0.03 mg/l
12 Jun 2024, 09:55	0.028	0.028 mg/l
5 Jun 2024, 10:08	0.03	0.03 mg/l

Everything measured here

12 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 12 rows

Determinand	Material	Results	First – last	Latest result
Temperature of Water 0076	River water	105	Jun 2024 – Sep 2026	13 °C 10 Sep 2026
Ammoniacal Nitrogen as N 0111	River water	103	Jun 2024 – Sep 2026	below 0.03 mg/l 10 Sep 2026
Nitrate as N 0117	River water	103	Jun 2024 – Sep 2026	0.646 mg/l 10 Sep 2026
Orthophosphate, reactive as P 0180	River water	103	Jun 2024 – Sep 2026	0.035 mg/l 10 Sep 2026
Nitrite as N 0118	River water	103	Jun 2024 – Sep 2026	below 0.004 mg/l 10 Sep 2026
Nitrogen, Kjeldahl as N 0114	River water	102	Jun 2024 – Sep 2026	0.33 mg/l 10 Sep 2026
Nitrogen, Organic as N 0113	River water	102	Jun 2024 – Sep 2026	0.3 mg/l 10 Sep 2026
Nitrogen, Total as N 9686	River water	103	Jun 2024 – Sep 2026	0.98 mg/l 10 Sep 2026
Nitrogen, Total Oxidised as N 0116	River water	103	Jun 2024 – Sep 2026	0.65 mg/l 10 Sep 2026
Phosphate :- {TIP} 0192	River water	104	Jun 2024 – Sep 2026	0.032 mg/l 10 Sep 2026
Phosphorus, Total as P 0348	River water	104	Jun 2024 – Sep 2026	0.043 mg/l 10 Sep 2026
Solids, Suspended at 105 C 0135	River water	111	Apr 2024 – Sep 2026	below 3 mg/l 10 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.