River Sence (Soar) at Great Glen

EA name: RIVER SENCE (SOAR) AT GREAT GLEN
Environment Agency sampling point MD-48941980 · 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
5 Mar 2026, 10:427 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone). Not sampled since, as far as the archive shows: the Environment Agency was asked up to 30 Sep 2026 and had nothing newer.
Samples banked
28 since 17 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 465506, 298006As published, to the nearest 1 m. Open in a map
River, by its own name
Sence
River, by the map
River SencePlaced on the river its name gives, 1 m from the line.
Next gauge downstream
Great Glen On the River Sence · 0.2 km along the river
Why it was sampled
Monitoring (national agency policy) (16 samples)
Environmental monitoring statutory (EU directives) (12 samples)

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

96.3%

Sampled 5 Mar 2026, 7 months ago · 28 results banked

6080100120%20242025202617 Oct 2023, 12:00: 92.9%7 Nov 2023, 10:07: 94.8%5 Dec 2023, 11:24: 93.8%10 Jan 2024, 13:03: 97.2%7 Feb 2024, 10:43: 98%8 Mar 2024, 10:32: 97.1%3 Jun 2024, 12:38: 89.3%11 Jul 2024, 11:43: 80.5%19 Aug 2024, 11:20: 78.2%25 Sep 2024, 09:23: 93.3%15 Oct 2024, 10:44: 93.6%19 Nov 2024, 11:02: 94.2%9 Dec 2024, 11:38: 95.9%15 Jan 2025, 11:42: 98.1%3 Feb 2025, 11:15: 99.7%17 Mar 2025, 11:19: 102.2%2 Apr 2025, 10:57: 96.2%7 May 2025, 10:11: 89.1%10 Jun 2025, 10:10: 61.4%29 Jul 2025, 10:21: 61.8%6 Aug 2025, 10:30: 70.2%16 Sep 2025, 11:14: 71.8%7 Oct 2025, 11:24: 61.4%13 Nov 2025, 11:24: 86.4%9 Dec 2025, 11:05: 95.6%7 Jan 2026, 11:55: 95.6%6 Feb 2026, 11:08: 96.2%5 Mar 2026, 10:42: 96.3%
Every result (28)
SampledResult as publishedReads as
5 Mar 2026, 10:4296.3 96.3%
6 Feb 2026, 11:0896.2 96.2%
7 Jan 2026, 11:5595.6 95.6%
9 Dec 2025, 11:0595.6 95.6%
13 Nov 2025, 11:2486.4 86.4%
7 Oct 2025, 11:2461.4 61.4%
16 Sep 2025, 11:1471.8 71.8%
6 Aug 2025, 10:3070.2 70.2%
29 Jul 2025, 10:2161.8 61.8%
10 Jun 2025, 10:1061.4 61.4%
7 May 2025, 10:1189.1 89.1%
2 Apr 2025, 10:5796.2 96.2%
17 Mar 2025, 11:19102.2 102.2%
3 Feb 2025, 11:1599.7 99.7%
15 Jan 2025, 11:4298.1 98.1%
9 Dec 2024, 11:3895.9 95.9%
19 Nov 2024, 11:0294.2 94.2%
15 Oct 2024, 10:4493.6 93.6%
25 Sep 2024, 09:2393.3 93.3%
19 Aug 2024, 11:2078.2 78.2%
11 Jul 2024, 11:4380.5 80.5%
3 Jun 2024, 12:3889.3 89.3%
8 Mar 2024, 10:3297.1 97.1%
7 Feb 2024, 10:4398 98%
10 Jan 2024, 13:0397.2 97.2%
5 Dec 2023, 11:2493.8 93.8%
7 Nov 2023, 10:0794.8 94.8%
17 Oct 2023, 12:0092.9 92.9%

Dissolved oxygen

as O2 · code 9924 · mg/l

11.4 mg/l

Sampled 5 Mar 2026, 7 months ago · 28 results banked

68101214mg/l20242025202617 Oct 2023, 12:00: 10.4 mg/l7 Nov 2023, 10:07: 10.9 mg/l5 Dec 2023, 11:24: 11.7 mg/l10 Jan 2024, 13:03: 12.9 mg/l7 Feb 2024, 10:43: 12 mg/l8 Mar 2024, 10:32: 11.9 mg/l3 Jun 2024, 12:38: 9.26 mg/l11 Jul 2024, 11:43: 8.11 mg/l19 Aug 2024, 11:20: 7.95 mg/l25 Sep 2024, 09:23: 9.9 mg/l15 Oct 2024, 10:44: 10.5 mg/l19 Nov 2024, 11:02: 11.7 mg/l9 Dec 2024, 11:38: 11.6 mg/l15 Jan 2025, 11:42: 12 mg/l3 Feb 2025, 11:15: 12.9 mg/l17 Mar 2025, 11:19: 12.9 mg/l2 Apr 2025, 10:57: 11.3 mg/l7 May 2025, 10:11: 10.3 mg/l10 Jun 2025, 10:10: 6.37 mg/l29 Jul 2025, 10:21: 6.18 mg/l6 Aug 2025, 10:30: 7.11 mg/l16 Sep 2025, 11:14: 7.56 mg/l7 Oct 2025, 11:24: 6.53 mg/l13 Nov 2025, 11:24: 9.31 mg/l9 Dec 2025, 11:05: 10.8 mg/l7 Jan 2026, 11:55: 13.2 mg/l6 Feb 2026, 11:08: 12 mg/l5 Mar 2026, 10:42: 11.4 mg/l
Every result (28)
SampledResult as publishedReads as
5 Mar 2026, 10:4211.4 11.4 mg/l
6 Feb 2026, 11:0812 12 mg/l
7 Jan 2026, 11:5513.2 13.2 mg/l
9 Dec 2025, 11:0510.8 10.8 mg/l
13 Nov 2025, 11:249.31 9.31 mg/l
7 Oct 2025, 11:246.53 6.53 mg/l
16 Sep 2025, 11:147.56 7.56 mg/l
6 Aug 2025, 10:307.11 7.11 mg/l
29 Jul 2025, 10:216.18 6.18 mg/l
10 Jun 2025, 10:106.37 6.37 mg/l
7 May 2025, 10:1110.3 10.3 mg/l
2 Apr 2025, 10:5711.3 11.3 mg/l
17 Mar 2025, 11:1912.9 12.9 mg/l
3 Feb 2025, 11:1512.9 12.9 mg/l
15 Jan 2025, 11:4212 12 mg/l
9 Dec 2024, 11:3811.6 11.6 mg/l
19 Nov 2024, 11:0211.7 11.7 mg/l
15 Oct 2024, 10:4410.5 10.5 mg/l
25 Sep 2024, 09:239.9 9.9 mg/l
19 Aug 2024, 11:207.95 7.95 mg/l
11 Jul 2024, 11:438.11 8.11 mg/l
3 Jun 2024, 12:389.26 9.26 mg/l
8 Mar 2024, 10:3211.9 11.9 mg/l
7 Feb 2024, 10:4312 12 mg/l
10 Jan 2024, 13:0312.9 12.9 mg/l
5 Dec 2023, 11:2411.7 11.7 mg/l
7 Nov 2023, 10:0710.9 10.9 mg/l
17 Oct 2023, 12:0010.4 10.4 mg/l

Water temperature

code 0076 · °C

7.9 °C

Sampled 5 Mar 2026, 7 months ago · 28 results banked

05101520°C20242025202617 Oct 2023, 12:00: 10.2 °C7 Nov 2023, 10:07: 9.2 °C5 Dec 2023, 11:24: 5.9 °C10 Jan 2024, 13:03: 3.6 °C7 Feb 2024, 10:43: 6.5 °C8 Mar 2024, 10:32: 6.4 °C3 Jun 2024, 12:38: 13.6 °C11 Jul 2024, 11:43: 14.9 °C19 Aug 2024, 11:20: 14.5 °C25 Sep 2024, 09:23: 12.6 °C15 Oct 2024, 10:44: 10.1 °C19 Nov 2024, 11:02: 6 °C9 Dec 2024, 11:38: 7.1 °C15 Jan 2025, 11:42: 6.8 °C3 Feb 2025, 11:15: 4.4 °C17 Mar 2025, 11:19: 5.3 °C2 Apr 2025, 10:57: 8.3 °C7 May 2025, 10:11: 9.1 °C10 Jun 2025, 10:10: 13.6 °C29 Jul 2025, 10:21: 15.3 °C6 Aug 2025, 10:30: 14.7 °C16 Sep 2025, 11:14: 12.9 °C7 Oct 2025, 11:24: 12.5 °C13 Nov 2025, 11:24: 11.9 °C9 Dec 2025, 11:05: 9.7 °C7 Jan 2026, 11:55: 2 °C6 Feb 2026, 11:08: 5.8 °C5 Mar 2026, 10:42: 7.9 °C
Every result (28)
SampledResult as publishedReads as
5 Mar 2026, 10:427.9 7.9 °C
6 Feb 2026, 11:085.8 5.8 °C
7 Jan 2026, 11:552 2 °C
9 Dec 2025, 11:059.7 9.7 °C
13 Nov 2025, 11:2411.9 11.9 °C
7 Oct 2025, 11:2412.5 12.5 °C
16 Sep 2025, 11:1412.9 12.9 °C
6 Aug 2025, 10:3014.7 14.7 °C
29 Jul 2025, 10:2115.3 15.3 °C
10 Jun 2025, 10:1013.6 13.6 °C
7 May 2025, 10:119.1 9.1 °C
2 Apr 2025, 10:578.3 8.3 °C
17 Mar 2025, 11:195.3 5.3 °C
3 Feb 2025, 11:154.4 4.4 °C
15 Jan 2025, 11:426.8 6.8 °C
9 Dec 2024, 11:387.1 7.1 °C
19 Nov 2024, 11:026 6 °C
15 Oct 2024, 10:4410.1 10.1 °C
25 Sep 2024, 09:2312.6 12.6 °C
19 Aug 2024, 11:2014.5 14.5 °C
11 Jul 2024, 11:4314.9 14.9 °C
3 Jun 2024, 12:3813.6 13.6 °C
8 Mar 2024, 10:326.4 6.4 °C
7 Feb 2024, 10:436.5 6.5 °C
10 Jan 2024, 13:033.6 3.6 °C
5 Dec 2023, 11:245.9 5.9 °C
7 Nov 2023, 10:079.2 9.2 °C
17 Oct 2023, 12:0010.2 10.2 °C

pH

code 0061

8.17

Sampled 5 Mar 2026, 7 months ago · 28 results banked

7.67.888.28.420242025202617 Oct 2023, 12:00: 8.167 Nov 2023, 10:07: 8.145 Dec 2023, 11:24: 7.7210 Jan 2024, 13:03: 8.27 Feb 2024, 10:43: 8.078 Mar 2024, 10:32: 8.33 Jun 2024, 12:38: 8.1311 Jul 2024, 11:43: 819 Aug 2024, 11:20: 7.9725 Sep 2024, 09:23: 7.8815 Oct 2024, 10:44: 8.1719 Nov 2024, 11:02: 7.979 Dec 2024, 11:38: 7.8815 Jan 2025, 11:42: 8.243 Feb 2025, 11:15: 8.2417 Mar 2025, 11:19: 8.392 Apr 2025, 10:57: 8.297 May 2025, 10:11: 8.1810 Jun 2025, 10:10: 7.8529 Jul 2025, 10:21: 7.796 Aug 2025, 10:30: 7.9216 Sep 2025, 11:14: 7.857 Oct 2025, 11:24: 7.7213 Nov 2025, 11:24: 7.89 Dec 2025, 11:05: 8.027 Jan 2026, 11:55: 8.326 Feb 2026, 11:08: 7.95 Mar 2026, 10:42: 8.17
Every result (28)
SampledResult as publishedReads as
5 Mar 2026, 10:428.17 8.17
6 Feb 2026, 11:087.9 7.9
7 Jan 2026, 11:558.32 8.32
9 Dec 2025, 11:058.02 8.02
13 Nov 2025, 11:247.8 7.8
7 Oct 2025, 11:247.72 7.72
16 Sep 2025, 11:147.85 7.85
6 Aug 2025, 10:307.92 7.92
29 Jul 2025, 10:217.79 7.79
10 Jun 2025, 10:107.85 7.85
7 May 2025, 10:118.18 8.18
2 Apr 2025, 10:578.29 8.29
17 Mar 2025, 11:198.39 8.39
3 Feb 2025, 11:158.24 8.24
15 Jan 2025, 11:428.24 8.24
9 Dec 2024, 11:387.88 7.88
19 Nov 2024, 11:027.97 7.97
15 Oct 2024, 10:448.17 8.17
25 Sep 2024, 09:237.88 7.88
19 Aug 2024, 11:207.97 7.97
11 Jul 2024, 11:438 8
3 Jun 2024, 12:388.13 8.13
8 Mar 2024, 10:328.3 8.3
7 Feb 2024, 10:438.07 8.07
10 Jan 2024, 13:038.2 8.2
5 Dec 2023, 11:247.72 7.72
7 Nov 2023, 10:078.14 8.14
17 Oct 2023, 12:008.16 8.16

Ammonia

ammoniacal nitrogen as N · code 0111 · mg/l

0.17 mg/l

Sampled 5 Mar 2026, 7 months ago · 26 results banked

00.10.20.30.4mg/l20242025202617 Oct 2023, 12:00: 0.031 mg/l7 Nov 2023, 10:07: below 0.03 mg/l (not detected above this)5 Dec 2023, 11:24: 0.037 mg/l10 Jan 2024, 13:03: 0.3 mg/l7 Feb 2024, 10:43: 0.094 mg/l8 Mar 2024, 10:32: 0.041 mg/l3 Jun 2024, 12:38: 0.033 mg/l11 Jul 2024, 11:43: 0.056 mg/l19 Aug 2024, 11:20: 0.035 mg/l25 Sep 2024, 09:23: 0.29 mg/l15 Oct 2024, 10:44: below 0.03 mg/l (not detected above this)19 Nov 2024, 11:02: 0.26 mg/l15 Jan 2025, 11:42: 0.36 mg/l3 Feb 2025, 11:15: 0.11 mg/l17 Mar 2025, 11:19: below 0.03 mg/l (not detected above this)7 May 2025, 10:11: 0.032 mg/l10 Jun 2025, 10:10: 0.13 mg/l29 Jul 2025, 10:21: 0.074 mg/l6 Aug 2025, 10:30: 0.051 mg/l16 Sep 2025, 11:14: 0.034 mg/l7 Oct 2025, 11:24: below 0.03 mg/l (not detected above this)13 Nov 2025, 11:24: 0.033 mg/l9 Dec 2025, 11:05: below 0.03 mg/l (not detected above this)7 Jan 2026, 11:55: 0.052 mg/l6 Feb 2026, 11:08: 0.051 mg/l5 Mar 2026, 10:42: 0.17 mg/l
Every result (26)
SampledResult as publishedReads as
5 Mar 2026, 10:420.17 0.17 mg/l
6 Feb 2026, 11:080.051 0.051 mg/l
7 Jan 2026, 11:550.052 0.052 mg/l
9 Dec 2025, 11:05<0.03 below 0.03 mg/l (not detected above this)
13 Nov 2025, 11:240.033 0.033 mg/l
7 Oct 2025, 11:24<0.03 below 0.03 mg/l (not detected above this)
16 Sep 2025, 11:140.034 0.034 mg/l
6 Aug 2025, 10:300.051 0.051 mg/l
29 Jul 2025, 10:210.074 0.074 mg/l
10 Jun 2025, 10:100.13 0.13 mg/l
7 May 2025, 10:110.032 0.032 mg/l
17 Mar 2025, 11:19<0.03 below 0.03 mg/l (not detected above this)
3 Feb 2025, 11:150.11 0.11 mg/l
15 Jan 2025, 11:420.36 0.36 mg/l
19 Nov 2024, 11:020.26 0.26 mg/l
15 Oct 2024, 10:44<0.03 below 0.03 mg/l (not detected above this)
25 Sep 2024, 09:230.29 0.29 mg/l
19 Aug 2024, 11:200.035 0.035 mg/l
11 Jul 2024, 11:430.056 0.056 mg/l
3 Jun 2024, 12:380.033 0.033 mg/l
8 Mar 2024, 10:320.041 0.041 mg/l
7 Feb 2024, 10:430.094 0.094 mg/l
10 Jan 2024, 13:030.3 0.3 mg/l
5 Dec 2023, 11:240.037 0.037 mg/l
7 Nov 2023, 10:07<0.03 below 0.03 mg/l (not detected above this)
17 Oct 2023, 12:000.031 0.031 mg/l

Nitrate

as nitrogen (N) · code 0117 · mg/l

7.66 mg/l

Sampled 5 Mar 2026, 7 months ago · 26 results banked

0102030mg/l20242025202617 Oct 2023, 12:00: 9.98 mg/l7 Nov 2023, 10:07: 7.38 mg/l5 Dec 2023, 11:24: 4.49 mg/l10 Jan 2024, 13:03: 6.46 mg/l7 Feb 2024, 10:43: 11 mg/l8 Mar 2024, 10:32: 5.58 mg/l3 Jun 2024, 12:38: 3.17 mg/l11 Jul 2024, 11:43: 3.66 mg/l19 Aug 2024, 11:20: 1.08 mg/l25 Sep 2024, 09:23: 9.96 mg/l15 Oct 2024, 10:44: 5.07 mg/l19 Nov 2024, 11:02: 8.46 mg/l15 Jan 2025, 11:42: 5.56 mg/l3 Feb 2025, 11:15: 5.17 mg/l17 Mar 2025, 11:19: 4.49 mg/l7 May 2025, 10:11: 1.89 mg/l10 Jun 2025, 10:10: 1.53 mg/l29 Jul 2025, 10:21: 0.581 mg/l6 Aug 2025, 10:30: 0.54 mg/l16 Sep 2025, 11:14: 0.443 mg/l7 Oct 2025, 11:24: 0.397 mg/l13 Nov 2025, 11:24: 25.9 mg/l9 Dec 2025, 11:05: 20 mg/l7 Jan 2026, 11:55: 8.98 mg/l6 Feb 2026, 11:08: 7.09 mg/l5 Mar 2026, 10:42: 7.66 mg/l
Every result (26)
SampledResult as publishedReads as
5 Mar 2026, 10:427.66 7.66 mg/l
6 Feb 2026, 11:087.09 7.09 mg/l
7 Jan 2026, 11:558.98 8.98 mg/l
9 Dec 2025, 11:0520 20 mg/l
13 Nov 2025, 11:2425.9 25.9 mg/l
7 Oct 2025, 11:240.397 0.397 mg/l
16 Sep 2025, 11:140.443 0.443 mg/l
6 Aug 2025, 10:300.54 0.54 mg/l
29 Jul 2025, 10:210.581 0.581 mg/l
10 Jun 2025, 10:101.53 1.53 mg/l
7 May 2025, 10:111.89 1.89 mg/l
17 Mar 2025, 11:194.49 4.49 mg/l
3 Feb 2025, 11:155.17 5.17 mg/l
15 Jan 2025, 11:425.56 5.56 mg/l
19 Nov 2024, 11:028.46 8.46 mg/l
15 Oct 2024, 10:445.07 5.07 mg/l
25 Sep 2024, 09:239.96 9.96 mg/l
19 Aug 2024, 11:201.08 1.08 mg/l
11 Jul 2024, 11:433.66 3.66 mg/l
3 Jun 2024, 12:383.17 3.17 mg/l
8 Mar 2024, 10:325.58 5.58 mg/l
7 Feb 2024, 10:4311 11 mg/l
10 Jan 2024, 13:036.46 6.46 mg/l
5 Dec 2023, 11:244.49 4.49 mg/l
7 Nov 2023, 10:077.38 7.38 mg/l
17 Oct 2023, 12:009.98 9.98 mg/l

Phosphate

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

0.052 mg/l

Sampled 5 Mar 2026, 7 months ago · 26 results banked

00.050.10.150.2mg/l20242025202617 Oct 2023, 12:00: 0.075 mg/l7 Nov 2023, 10:07: 0.054 mg/l5 Dec 2023, 11:24: 0.12 mg/l10 Jan 2024, 13:03: 0.068 mg/l7 Feb 2024, 10:43: 0.072 mg/l8 Mar 2024, 10:32: 0.049 mg/l3 Jun 2024, 12:38: 0.1 mg/l11 Jul 2024, 11:43: 0.14 mg/l19 Aug 2024, 11:20: 0.19 mg/l25 Sep 2024, 09:23: 0.09 mg/l15 Oct 2024, 10:44: 0.054 mg/l19 Nov 2024, 11:02: 0.14 mg/l15 Jan 2025, 11:42: 0.083 mg/l3 Feb 2025, 11:15: 0.052 mg/l17 Mar 2025, 11:19: 0.03 mg/l7 May 2025, 10:11: 0.048 mg/l10 Jun 2025, 10:10: 0.17 mg/l29 Jul 2025, 10:21: 0.2 mg/l6 Aug 2025, 10:30: 0.17 mg/l16 Sep 2025, 11:14: 0.14 mg/l7 Oct 2025, 11:24: 0.14 mg/l13 Nov 2025, 11:24: 0.069 mg/l9 Dec 2025, 11:05: 0.055 mg/l7 Jan 2026, 11:55: 0.057 mg/l6 Feb 2026, 11:08: 0.12 mg/l5 Mar 2026, 10:42: 0.052 mg/l
Every result (26)
SampledResult as publishedReads as
5 Mar 2026, 10:420.052 0.052 mg/l
6 Feb 2026, 11:080.12 0.12 mg/l
7 Jan 2026, 11:550.057 0.057 mg/l
9 Dec 2025, 11:050.055 0.055 mg/l
13 Nov 2025, 11:240.069 0.069 mg/l
7 Oct 2025, 11:240.14 0.14 mg/l
16 Sep 2025, 11:140.14 0.14 mg/l
6 Aug 2025, 10:300.17 0.17 mg/l
29 Jul 2025, 10:210.2 0.2 mg/l
10 Jun 2025, 10:100.17 0.17 mg/l
7 May 2025, 10:110.048 0.048 mg/l
17 Mar 2025, 11:190.03 0.03 mg/l
3 Feb 2025, 11:150.052 0.052 mg/l
15 Jan 2025, 11:420.083 0.083 mg/l
19 Nov 2024, 11:020.14 0.14 mg/l
15 Oct 2024, 10:440.054 0.054 mg/l
25 Sep 2024, 09:230.09 0.09 mg/l
19 Aug 2024, 11:200.19 0.19 mg/l
11 Jul 2024, 11:430.14 0.14 mg/l
3 Jun 2024, 12:380.1 0.1 mg/l
8 Mar 2024, 10:320.049 0.049 mg/l
7 Feb 2024, 10:430.072 0.072 mg/l
10 Jan 2024, 13:030.068 0.068 mg/l
5 Dec 2023, 11:240.12 0.12 mg/l
7 Nov 2023, 10:070.054 0.054 mg/l
17 Oct 2023, 12:000.075 0.075 mg/l

Turbidity

code 6396 · NTU

4.2 NTU

Sampled 5 Mar 2026, 7 months ago · 24 results banked

050100150200NTU20242025202617 Oct 2023, 12:00: 4.4 NTU7 Nov 2023, 10:07: 13 NTU5 Dec 2023, 11:24: 200 NTU10 Jan 2024, 13:03: 5 NTU7 Feb 2024, 10:43: 99 NTU8 Mar 2024, 10:32: 5.9 NTU3 Jun 2024, 12:38: 7.7 NTU11 Jul 2024, 11:43: 10 NTU19 Aug 2024, 11:20: 4.3 NTU25 Sep 2024, 09:23: 23 NTU15 Oct 2024, 10:44: 4.6 NTU19 Nov 2024, 11:02: 140 NTU9 Dec 2024, 11:38: 36 NTU15 Jan 2025, 11:42: 9.1 NTU3 Feb 2025, 11:15: 7.3 NTU17 Mar 2025, 11:19: 3.7 NTU6 Aug 2025, 10:30: 2.8 NTU16 Sep 2025, 11:14: 1.8 NTU7 Oct 2025, 11:24: 2.6 NTU13 Nov 2025, 11:24: 23 NTU9 Dec 2025, 11:05: 21 NTU7 Jan 2026, 11:55: 3.8 NTU6 Feb 2026, 11:08: 85 NTU5 Mar 2026, 10:42: 4.2 NTU
Every result (24)
SampledResult as publishedReads as
5 Mar 2026, 10:424.2 4.2 NTU
6 Feb 2026, 11:0885 85 NTU
7 Jan 2026, 11:553.8 3.8 NTU
9 Dec 2025, 11:0521 21 NTU
13 Nov 2025, 11:2423 23 NTU
7 Oct 2025, 11:242.6 2.6 NTU
16 Sep 2025, 11:141.8 1.8 NTU
6 Aug 2025, 10:302.8 2.8 NTU
17 Mar 2025, 11:193.7 3.7 NTU
3 Feb 2025, 11:157.3 7.3 NTU
15 Jan 2025, 11:429.1 9.1 NTU
9 Dec 2024, 11:3836 36 NTU
19 Nov 2024, 11:02140 140 NTU
15 Oct 2024, 10:444.6 4.6 NTU
25 Sep 2024, 09:2323 23 NTU
19 Aug 2024, 11:204.3 4.3 NTU
11 Jul 2024, 11:4310 10 NTU
3 Jun 2024, 12:387.7 7.7 NTU
8 Mar 2024, 10:325.9 5.9 NTU
7 Feb 2024, 10:4399 99 NTU
10 Jan 2024, 13:035 5 NTU
5 Dec 2023, 11:24200 200 NTU
7 Nov 2023, 10:0713 13 NTU
17 Oct 2023, 12:004.4 4.4 NTU

Conductivity

at 25 °C · code 0077 · µS/cm

595 µS/cm

Sampled 5 Mar 2026, 7 months ago · 25 results banked

2004006008001000µS/cm20242025202617 Oct 2023, 12:00: 749 µS/cm7 Nov 2023, 10:07: 621 µS/cm5 Dec 2023, 11:24: 311 µS/cm10 Jan 2024, 13:03: 671 µS/cm7 Feb 2024, 10:43: 533 µS/cm8 Mar 2024, 10:32: 679 µS/cm3 Jun 2024, 12:38: 740 µS/cm11 Jul 2024, 11:43: 645 µS/cm19 Aug 2024, 11:20: 817 µS/cm25 Sep 2024, 09:23: 533 µS/cm15 Oct 2024, 10:44: 640 µS/cm19 Nov 2024, 11:02: 488 µS/cm9 Dec 2024, 11:38: 420 µS/cm15 Jan 2025, 11:42: 671 µS/cm3 Feb 2025, 11:15: 633 µS/cm17 Mar 2025, 11:19: 728 µS/cm2 Apr 2025, 10:57: 741 µS/cm6 Aug 2025, 10:30: 748 µS/cm16 Sep 2025, 11:14: 738 µS/cm7 Oct 2025, 11:24: 718 µS/cm13 Nov 2025, 11:24: 747 µS/cm9 Dec 2025, 11:05: 625 µS/cm7 Jan 2026, 11:55: 731 µS/cm6 Feb 2026, 11:08: 385 µS/cm5 Mar 2026, 10:42: 595 µS/cm
Every result (25)
SampledResult as publishedReads as
5 Mar 2026, 10:42595 595 µS/cm
6 Feb 2026, 11:08385 385 µS/cm
7 Jan 2026, 11:55731 731 µS/cm
9 Dec 2025, 11:05625 625 µS/cm
13 Nov 2025, 11:24747 747 µS/cm
7 Oct 2025, 11:24718 718 µS/cm
16 Sep 2025, 11:14738 738 µS/cm
6 Aug 2025, 10:30748 748 µS/cm
2 Apr 2025, 10:57741 741 µS/cm
17 Mar 2025, 11:19728 728 µS/cm
3 Feb 2025, 11:15633 633 µS/cm
15 Jan 2025, 11:42671 671 µS/cm
9 Dec 2024, 11:38420 420 µS/cm
19 Nov 2024, 11:02488 488 µS/cm
15 Oct 2024, 10:44640 640 µS/cm
25 Sep 2024, 09:23533 533 µS/cm
19 Aug 2024, 11:20817 817 µS/cm
11 Jul 2024, 11:43645 645 µS/cm
3 Jun 2024, 12:38740 740 µS/cm
8 Mar 2024, 10:32679 679 µS/cm
7 Feb 2024, 10:43533 533 µS/cm
10 Jan 2024, 13:03671 671 µS/cm
5 Dec 2023, 11:24311 311 µS/cm
7 Nov 2023, 10:07621 621 µS/cm
17 Oct 2023, 12:00749 749 µS/cm

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
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 28 Oct 2023 – Mar 2026 96.3% 5 Mar 2026
Oxygen, Dissolved as O2 9924 River water 28 Oct 2023 – Mar 2026 11.4 mg/l 5 Mar 2026
Temperature of Water 0076 River water 28 Oct 2023 – Mar 2026 7.9 °C 5 Mar 2026
pH 0061 River water 28 Oct 2023 – Mar 2026 8.17 5 Mar 2026
Ammoniacal Nitrogen as N 0111 River water 26 Oct 2023 – Mar 2026 0.17 mg/l 5 Mar 2026
Nitrate as N 0117 River water 26 Oct 2023 – Mar 2026 7.66 mg/l 5 Mar 2026
Orthophosphate, reactive as P 0180 River water 26 Oct 2023 – Mar 2026 0.052 mg/l 5 Mar 2026
Turbidity 6396 River water 24 Oct 2023 – Mar 2026 4.2 NTU 5 Mar 2026
Conductivity at 25 C 0077 River water 25 Oct 2023 – Mar 2026 595 µS/cm 5 Mar 2026
Alkalinity to pH 4.5 as CaCO3 0162 River water 26 Oct 2023 – Mar 2026 190 mg/l 5 Mar 2026
Ammonia un-ionised as N 0119 River water 26 Oct 2023 – Mar 2026 0.00266 mg/l 5 Mar 2026
BOD : 5 Day ATU 0085 River water 11 May 2025 – Mar 2026 1.2 mg/l 5 Mar 2026
Chlorophyll : Acetone Extract 7887 River water 23 Oct 2023 – Mar 2026 14 µg/l 5 Mar 2026
Nitrite as N 0118 River water 26 Oct 2023 – Mar 2026 0.041 mg/l 5 Mar 2026
Nitrogen, Total Oxidised as N 0116 River water 26 Oct 2023 – Mar 2026 7.7 mg/l 5 Mar 2026
Solids, Suspended at 105 C 0135 River water 27 Oct 2023 – Mar 2026 9.4 mg/l 5 Mar 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.