Footpath upstream of Anton Lakes

EA name: FOOTPATH U/S OF ANTON LAKES (also listed as “RSN2189 FOOTPATH U/S OF ANTON LAKES”)
Environment Agency sampling point SO-RSN2189 · 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
9 Dec 2025, 13:1710 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
24 since 3 Jan 2024 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 436099, 147381As published, to the nearest 1 m. Open in a map
River, by its own name
Footpath
River, by the map
Not placedNo mapped watercourse within 500 m. The river map cannot say which watercourse this is.
Next gauge downstream
Not known
Why it was sampled
Monitoring (national agency policy) (24 samples)

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

86.1%

Sampled 9 Dec 2025, 10 months ago · 24 results banked

708090100%2024202520263 Jan 2024, 10:12: 88.4%12 Feb 2024, 14:16: 92%6 Mar 2024, 11:28: 94.4%18 Apr 2024, 13:32: 97.6%2 May 2024, 12:06: 86%3 Jun 2024, 10:15: 82.7%2 Jul 2024, 15:14: 82.1%2 Aug 2024, 10:31: 85.1%2 Sep 2024, 11:34: 80.2%17 Oct 2024, 10:50: 77.8%6 Nov 2024, 12:30: 83.5%3 Dec 2024, 12:41: 87.3%14 Jan 2025, 14:35: 90.2%5 Feb 2025, 11:07: 92.1%3 Mar 2025, 15:06: 87.7%1 Apr 2025, 15:36: 94.2%9 May 2025, 11:35: 88.7%3 Jun 2025, 12:05: 83.8%15 Jul 2025, 10:51: 85%14 Aug 2025, 09:28: 71.9%10 Sep 2025, 11:01: 88.3%6 Oct 2025, 12:03: 87.4%3 Nov 2025, 11:07: 83.5%9 Dec 2025, 13:17: 86.1%
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:1786.1 86.1%
3 Nov 2025, 11:0783.5 83.5%
6 Oct 2025, 12:0387.4 87.4%
10 Sep 2025, 11:0188.3 88.3%
14 Aug 2025, 09:2871.9 71.9%
15 Jul 2025, 10:5185 85%
3 Jun 2025, 12:0583.8 83.8%
9 May 2025, 11:3588.7 88.7%
1 Apr 2025, 15:3694.2 94.2%
3 Mar 2025, 15:0687.7 87.7%
5 Feb 2025, 11:0792.1 92.1%
14 Jan 2025, 14:3590.2 90.2%
3 Dec 2024, 12:4187.3 87.3%
6 Nov 2024, 12:3083.5 83.5%
17 Oct 2024, 10:5077.8 77.8%
2 Sep 2024, 11:3480.2 80.2%
2 Aug 2024, 10:3185.1 85.1%
2 Jul 2024, 15:1482.1 82.1%
3 Jun 2024, 10:1582.7 82.7%
2 May 2024, 12:0686 86%
18 Apr 2024, 13:3297.6 97.6%
6 Mar 2024, 11:2894.4 94.4%
12 Feb 2024, 14:1692 92%
3 Jan 2024, 10:1288.4 88.4%

Dissolved oxygen

as O2 · code 9924 · mg/l

9.52 mg/l

Sampled 9 Dec 2025, 10 months ago · 24 results banked

7891011mg/l2024202520263 Jan 2024, 10:12: 9.86 mg/l12 Feb 2024, 14:16: 10.3 mg/l6 Mar 2024, 11:28: 10.6 mg/l18 Apr 2024, 13:32: 10.6 mg/l2 May 2024, 12:06: 9.51 mg/l3 Jun 2024, 10:15: 8.91 mg/l2 Jul 2024, 15:14: 8.81 mg/l2 Aug 2024, 10:31: 9.11 mg/l2 Sep 2024, 11:34: 8.54 mg/l17 Oct 2024, 10:50: 8.5 mg/l6 Nov 2024, 12:30: 9.08 mg/l3 Dec 2024, 12:41: 9.83 mg/l14 Jan 2025, 14:35: 10.1 mg/l5 Feb 2025, 11:07: 10.5 mg/l3 Mar 2025, 15:06: 9.74 mg/l1 Apr 2025, 15:36: 10 mg/l9 May 2025, 11:35: 9.71 mg/l3 Jun 2025, 12:05: 9.09 mg/l15 Jul 2025, 10:51: 9.1 mg/l14 Aug 2025, 09:28: 7.51 mg/l10 Sep 2025, 11:01: 9.28 mg/l6 Oct 2025, 12:03: 9.35 mg/l3 Nov 2025, 11:07: 9.04 mg/l9 Dec 2025, 13:17: 9.52 mg/l
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:179.52 9.52 mg/l
3 Nov 2025, 11:079.04 9.04 mg/l
6 Oct 2025, 12:039.35 9.35 mg/l
10 Sep 2025, 11:019.28 9.28 mg/l
14 Aug 2025, 09:287.51 7.51 mg/l
15 Jul 2025, 10:519.1 9.1 mg/l
3 Jun 2025, 12:059.09 9.09 mg/l
9 May 2025, 11:359.71 9.71 mg/l
1 Apr 2025, 15:3610 10 mg/l
3 Mar 2025, 15:069.74 9.74 mg/l
5 Feb 2025, 11:0710.5 10.5 mg/l
14 Jan 2025, 14:3510.1 10.1 mg/l
3 Dec 2024, 12:419.83 9.83 mg/l
6 Nov 2024, 12:309.08 9.08 mg/l
17 Oct 2024, 10:508.5 8.5 mg/l
2 Sep 2024, 11:348.54 8.54 mg/l
2 Aug 2024, 10:319.11 9.11 mg/l
2 Jul 2024, 15:148.81 8.81 mg/l
3 Jun 2024, 10:158.91 8.91 mg/l
2 May 2024, 12:069.51 9.51 mg/l
18 Apr 2024, 13:3210.6 10.6 mg/l
6 Mar 2024, 11:2810.6 10.6 mg/l
12 Feb 2024, 14:1610.3 10.3 mg/l
3 Jan 2024, 10:129.86 9.86 mg/l

Water temperature

code 0076 · °C

10.8 °C

Sampled 9 Dec 2025, 10 months ago · 24 results banked

91011121314°C2024202520263 Jan 2024, 10:12: 10.4 °C12 Feb 2024, 14:16: 10.4 °C6 Mar 2024, 11:28: 10.3 °C18 Apr 2024, 13:32: 11.7 °C2 May 2024, 12:06: 10.8 °C3 Jun 2024, 10:15: 11.9 °C2 Jul 2024, 15:14: 12.1 °C2 Aug 2024, 10:31: 12.2 °C2 Sep 2024, 11:34: 12.4 °C17 Oct 2024, 10:50: 11.3 °C6 Nov 2024, 12:30: 11.5 °C3 Dec 2024, 12:41: 10 °C14 Jan 2025, 14:35: 10.4 °C5 Feb 2025, 11:07: 9.6 °C3 Mar 2025, 15:06: 10.6 °C1 Apr 2025, 15:36: 12.4 °C9 May 2025, 11:35: 11.2 °C3 Jun 2025, 12:05: 11.6 °C15 Jul 2025, 10:51: 12.2 °C14 Aug 2025, 09:28: 13.3 °C10 Sep 2025, 11:01: 13 °C6 Oct 2025, 12:03: 12.2 °C3 Nov 2025, 11:07: 11.7 °C9 Dec 2025, 13:17: 10.8 °C
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:1710.8 10.8 °C
3 Nov 2025, 11:0711.7 11.7 °C
6 Oct 2025, 12:0312.2 12.2 °C
10 Sep 2025, 11:0113 13 °C
14 Aug 2025, 09:2813.3 13.3 °C
15 Jul 2025, 10:5112.2 12.2 °C
3 Jun 2025, 12:0511.6 11.6 °C
9 May 2025, 11:3511.2 11.2 °C
1 Apr 2025, 15:3612.4 12.4 °C
3 Mar 2025, 15:0610.6 10.6 °C
5 Feb 2025, 11:079.6 9.6 °C
14 Jan 2025, 14:3510.4 10.4 °C
3 Dec 2024, 12:4110 10 °C
6 Nov 2024, 12:3011.5 11.5 °C
17 Oct 2024, 10:5011.3 11.3 °C
2 Sep 2024, 11:3412.4 12.4 °C
2 Aug 2024, 10:3112.2 12.2 °C
2 Jul 2024, 15:1412.1 12.1 °C
3 Jun 2024, 10:1511.9 11.9 °C
2 May 2024, 12:0610.8 10.8 °C
18 Apr 2024, 13:3211.7 11.7 °C
6 Mar 2024, 11:2810.3 10.3 °C
12 Feb 2024, 14:1610.4 10.4 °C
3 Jan 2024, 10:1210.4 10.4 °C

pH

code 0061

7.3

Sampled 9 Dec 2025, 10 months ago · 24 results banked

77.27.47.67.82024202520263 Jan 2024, 10:12: 7.4612 Feb 2024, 14:16: 7.436 Mar 2024, 11:28: 7.5618 Apr 2024, 13:32: 7.542 May 2024, 12:06: 7.53 Jun 2024, 10:15: 7.342 Jul 2024, 15:14: 7.532 Aug 2024, 10:31: 7.522 Sep 2024, 11:34: 7.317 Oct 2024, 10:50: 7.296 Nov 2024, 12:30: 7.413 Dec 2024, 12:41: 7.7314 Jan 2025, 14:35: 7.465 Feb 2025, 11:07: 7.413 Mar 2025, 15:06: 7.181 Apr 2025, 15:36: 7.439 May 2025, 11:35: 7.373 Jun 2025, 12:05: 7.3715 Jul 2025, 10:51: 7.3214 Aug 2025, 09:28: 7.1310 Sep 2025, 11:01: 7.316 Oct 2025, 12:03: 7.43 Nov 2025, 11:07: 7.319 Dec 2025, 13:17: 7.3
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:177.3 7.3
3 Nov 2025, 11:077.31 7.31
6 Oct 2025, 12:037.4 7.4
10 Sep 2025, 11:017.31 7.31
14 Aug 2025, 09:287.13 7.13
15 Jul 2025, 10:517.32 7.32
3 Jun 2025, 12:057.37 7.37
9 May 2025, 11:357.37 7.37
1 Apr 2025, 15:367.43 7.43
3 Mar 2025, 15:067.18 7.18
5 Feb 2025, 11:077.41 7.41
14 Jan 2025, 14:357.46 7.46
3 Dec 2024, 12:417.73 7.73
6 Nov 2024, 12:307.41 7.41
17 Oct 2024, 10:507.29 7.29
2 Sep 2024, 11:347.3 7.3
2 Aug 2024, 10:317.52 7.52
2 Jul 2024, 15:147.53 7.53
3 Jun 2024, 10:157.34 7.34
2 May 2024, 12:067.5 7.5
18 Apr 2024, 13:327.54 7.54
6 Mar 2024, 11:287.56 7.56
12 Feb 2024, 14:167.43 7.43
3 Jan 2024, 10:127.46 7.46

Ammonia

ammoniacal nitrogen as N · code 0111 · mg/l

below 0.002 mg/l (not detected above this)

Sampled 9 Dec 2025, 10 months ago · 24 results banked

00.0050.010.0150.02mg/l2024202520263 Jan 2024, 10:12: 0.0099 mg/l12 Feb 2024, 14:16: 0.0066 mg/l6 Mar 2024, 11:28: 0.0043 mg/l18 Apr 2024, 13:32: 0.0049 mg/l2 May 2024, 12:06: 0.0051 mg/l3 Jun 2024, 10:15: 0.0079 mg/l2 Jul 2024, 15:14: 0.0086 mg/l2 Aug 2024, 10:31: 0.014 mg/l2 Sep 2024, 11:34: 0.007 mg/l17 Oct 2024, 10:50: 0.011 mg/l6 Nov 2024, 12:30: 0.013 mg/l3 Dec 2024, 12:41: 0.0073 mg/l14 Jan 2025, 14:35: 0.0076 mg/l5 Feb 2025, 11:07: 0.008 mg/l3 Mar 2025, 15:06: 0.0033 mg/l1 Apr 2025, 15:36: below 0.002 mg/l (not detected above this)9 May 2025, 11:35: below 0.002 mg/l (not detected above this)3 Jun 2025, 12:05: 0.0042 mg/l15 Jul 2025, 10:51: 0.0073 mg/l14 Aug 2025, 09:28: 0.016 mg/l10 Sep 2025, 11:01: 0.0044 mg/l6 Oct 2025, 12:03: 0.0045 mg/l3 Nov 2025, 11:07: 0.0072 mg/l9 Dec 2025, 13:17: below 0.002 mg/l (not detected above this)
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:17<0.002 below 0.002 mg/l (not detected above this)
3 Nov 2025, 11:070.0072 0.0072 mg/l
6 Oct 2025, 12:030.0045 0.0045 mg/l
10 Sep 2025, 11:010.0044 0.0044 mg/l
14 Aug 2025, 09:280.016 0.016 mg/l
15 Jul 2025, 10:510.0073 0.0073 mg/l
3 Jun 2025, 12:050.0042 0.0042 mg/l
9 May 2025, 11:35<0.002 below 0.002 mg/l (not detected above this)
1 Apr 2025, 15:36<0.002 below 0.002 mg/l (not detected above this)
3 Mar 2025, 15:060.0033 0.0033 mg/l
5 Feb 2025, 11:070.008 0.008 mg/l
14 Jan 2025, 14:350.0076 0.0076 mg/l
3 Dec 2024, 12:410.0073 0.0073 mg/l
6 Nov 2024, 12:300.013 0.013 mg/l
17 Oct 2024, 10:500.011 0.011 mg/l
2 Sep 2024, 11:340.007 0.007 mg/l
2 Aug 2024, 10:310.014 0.014 mg/l
2 Jul 2024, 15:140.0086 0.0086 mg/l
3 Jun 2024, 10:150.0079 0.0079 mg/l
2 May 2024, 12:060.0051 0.0051 mg/l
18 Apr 2024, 13:320.0049 0.0049 mg/l
6 Mar 2024, 11:280.0043 0.0043 mg/l
12 Feb 2024, 14:160.0066 0.0066 mg/l
3 Jan 2024, 10:120.0099 0.0099 mg/l

Nitrate

as nitrogen (N) · code 0117 · mg/l

10 mg/l

Sampled 9 Dec 2025, 10 months ago · 24 results banked

88.599.510mg/l2024202520263 Jan 2024, 10:12: 8.1 mg/l12 Feb 2024, 14:16: 9.3 mg/l6 Mar 2024, 11:28: 9.2 mg/l18 Apr 2024, 13:32: 9.3 mg/l2 May 2024, 12:06: 9.1 mg/l3 Jun 2024, 10:15: 9.3 mg/l2 Jul 2024, 15:14: 9.8 mg/l2 Aug 2024, 10:31: 9.7 mg/l2 Sep 2024, 11:34: 9.7 mg/l17 Oct 2024, 10:50: 9.49 mg/l6 Nov 2024, 12:30: 9.8 mg/l3 Dec 2024, 12:41: 9.7 mg/l14 Jan 2025, 14:35: 9.8 mg/l5 Feb 2025, 11:07: 9.8 mg/l3 Mar 2025, 15:06: 9.8 mg/l1 Apr 2025, 15:36: 9.6 mg/l9 May 2025, 11:35: 9.5 mg/l3 Jun 2025, 12:05: 9.5 mg/l15 Jul 2025, 10:51: 9.9 mg/l14 Aug 2025, 09:28: 9.48 mg/l10 Sep 2025, 11:01: 9.79 mg/l6 Oct 2025, 12:03: 10 mg/l3 Nov 2025, 11:07: 9.99 mg/l9 Dec 2025, 13:17: 10 mg/l
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:1710 10 mg/l
3 Nov 2025, 11:079.99 9.99 mg/l
6 Oct 2025, 12:0310 10 mg/l
10 Sep 2025, 11:019.79 9.79 mg/l
14 Aug 2025, 09:289.48 9.48 mg/l
15 Jul 2025, 10:519.9 9.9 mg/l
3 Jun 2025, 12:059.5 9.5 mg/l
9 May 2025, 11:359.5 9.5 mg/l
1 Apr 2025, 15:369.6 9.6 mg/l
3 Mar 2025, 15:069.8 9.8 mg/l
5 Feb 2025, 11:079.8 9.8 mg/l
14 Jan 2025, 14:359.8 9.8 mg/l
3 Dec 2024, 12:419.7 9.7 mg/l
6 Nov 2024, 12:309.8 9.8 mg/l
17 Oct 2024, 10:509.49 9.49 mg/l
2 Sep 2024, 11:349.7 9.7 mg/l
2 Aug 2024, 10:319.7 9.7 mg/l
2 Jul 2024, 15:149.8 9.8 mg/l
3 Jun 2024, 10:159.3 9.3 mg/l
2 May 2024, 12:069.1 9.1 mg/l
18 Apr 2024, 13:329.3 9.3 mg/l
6 Mar 2024, 11:289.2 9.2 mg/l
12 Feb 2024, 14:169.3 9.3 mg/l
3 Jan 2024, 10:128.1 8.1 mg/l

Phosphate

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

0.025 mg/l

Sampled 9 Dec 2025, 10 months ago · 24 results banked

0.010.020.030.040.05mg/l2024202520263 Jan 2024, 10:12: 0.04 mg/l12 Feb 2024, 14:16: 0.037 mg/l6 Mar 2024, 11:28: 0.042 mg/l18 Apr 2024, 13:32: 0.037 mg/l2 May 2024, 12:06: 0.031 mg/l3 Jun 2024, 10:15: 0.022 mg/l2 Jul 2024, 15:14: 0.025 mg/l2 Aug 2024, 10:31: 0.026 mg/l2 Sep 2024, 11:34: 0.027 mg/l17 Oct 2024, 10:50: 0.027 mg/l6 Nov 2024, 12:30: 0.026 mg/l3 Dec 2024, 12:41: 0.027 mg/l14 Jan 2025, 14:35: 0.03 mg/l5 Feb 2025, 11:07: 0.032 mg/l3 Mar 2025, 15:06: 0.03 mg/l1 Apr 2025, 15:36: 0.024 mg/l9 May 2025, 11:35: 0.017 mg/l3 Jun 2025, 12:05: 0.01 mg/l15 Jul 2025, 10:51: 0.024 mg/l14 Aug 2025, 09:28: 0.022 mg/l10 Sep 2025, 11:01: 0.02 mg/l6 Oct 2025, 12:03: 0.021 mg/l3 Nov 2025, 11:07: 0.023 mg/l9 Dec 2025, 13:17: 0.025 mg/l
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:170.025 0.025 mg/l
3 Nov 2025, 11:070.023 0.023 mg/l
6 Oct 2025, 12:030.021 0.021 mg/l
10 Sep 2025, 11:010.02 0.02 mg/l
14 Aug 2025, 09:280.022 0.022 mg/l
15 Jul 2025, 10:510.024 0.024 mg/l
3 Jun 2025, 12:050.01 0.01 mg/l
9 May 2025, 11:350.017 0.017 mg/l
1 Apr 2025, 15:360.024 0.024 mg/l
3 Mar 2025, 15:060.03 0.03 mg/l
5 Feb 2025, 11:070.032 0.032 mg/l
14 Jan 2025, 14:350.03 0.03 mg/l
3 Dec 2024, 12:410.027 0.027 mg/l
6 Nov 2024, 12:300.026 0.026 mg/l
17 Oct 2024, 10:500.027 0.027 mg/l
2 Sep 2024, 11:340.027 0.027 mg/l
2 Aug 2024, 10:310.026 0.026 mg/l
2 Jul 2024, 15:140.025 0.025 mg/l
3 Jun 2024, 10:150.022 0.022 mg/l
2 May 2024, 12:060.031 0.031 mg/l
18 Apr 2024, 13:320.037 0.037 mg/l
6 Mar 2024, 11:280.042 0.042 mg/l
12 Feb 2024, 14:160.037 0.037 mg/l
3 Jan 2024, 10:120.04 0.04 mg/l

Conductivity

at 25 °C · code 0077 · µS/cm

633 µS/cm

Sampled 9 Dec 2025, 10 months ago · 24 results banked

620630640650660µS/cm2024202520263 Jan 2024, 10:12: 646 µS/cm12 Feb 2024, 14:16: 648 µS/cm6 Mar 2024, 11:28: 652 µS/cm18 Apr 2024, 13:32: 651 µS/cm2 May 2024, 12:06: 642 µS/cm3 Jun 2024, 10:15: 642 µS/cm2 Jul 2024, 15:14: 638 µS/cm2 Aug 2024, 10:31: 642 µS/cm2 Sep 2024, 11:34: 625 µS/cm17 Oct 2024, 10:50: 639 µS/cm6 Nov 2024, 12:30: 630 µS/cm3 Dec 2024, 12:41: 640 µS/cm14 Jan 2025, 14:35: 646 µS/cm5 Feb 2025, 11:07: 644 µS/cm3 Mar 2025, 15:06: 621 µS/cm1 Apr 2025, 15:36: 645 µS/cm9 May 2025, 11:35: 638 µS/cm3 Jun 2025, 12:05: 641 µS/cm15 Jul 2025, 10:51: 635 µS/cm14 Aug 2025, 09:28: 637 µS/cm10 Sep 2025, 11:01: 637 µS/cm6 Oct 2025, 12:03: 633 µS/cm3 Nov 2025, 11:07: 624 µS/cm9 Dec 2025, 13:17: 633 µS/cm
Every result (24)
SampledResult as publishedReads as
9 Dec 2025, 13:17633 633 µS/cm
3 Nov 2025, 11:07624 624 µS/cm
6 Oct 2025, 12:03633 633 µS/cm
10 Sep 2025, 11:01637 637 µS/cm
14 Aug 2025, 09:28637 637 µS/cm
15 Jul 2025, 10:51635 635 µS/cm
3 Jun 2025, 12:05641 641 µS/cm
9 May 2025, 11:35638 638 µS/cm
1 Apr 2025, 15:36645 645 µS/cm
3 Mar 2025, 15:06621 621 µS/cm
5 Feb 2025, 11:07644 644 µS/cm
14 Jan 2025, 14:35646 646 µS/cm
3 Dec 2024, 12:41640 640 µS/cm
6 Nov 2024, 12:30630 630 µS/cm
17 Oct 2024, 10:50639 639 µS/cm
2 Sep 2024, 11:34625 625 µS/cm
2 Aug 2024, 10:31642 642 µS/cm
2 Jul 2024, 15:14638 638 µS/cm
3 Jun 2024, 10:15642 642 µS/cm
2 May 2024, 12:06642 642 µS/cm
18 Apr 2024, 13:32651 651 µS/cm
6 Mar 2024, 11:28652 652 µS/cm
12 Feb 2024, 14:16648 648 µS/cm
3 Jan 2024, 10:12646 646 µS/cm

Everything measured here

18 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 18 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 24 Jan 2024 – Dec 2025 86.1% 9 Dec 2025
Oxygen, Dissolved as O2 9924 River water 24 Jan 2024 – Dec 2025 9.52 mg/l 9 Dec 2025
Temperature of Water 0076 River water 24 Jan 2024 – Dec 2025 10.8 °C 9 Dec 2025
pH 0061 River water 24 Jan 2024 – Dec 2025 7.3 9 Dec 2025
Ammoniacal Nitrogen as N 0111 River water 24 Jan 2024 – Dec 2025 below 0.002 mg/l 9 Dec 2025
Nitrate as N 0117 River water 24 Jan 2024 – Dec 2025 10 mg/l 9 Dec 2025
Orthophosphate, reactive as P 0180 River water 24 Jan 2024 – Dec 2025 0.025 mg/l 9 Dec 2025
Conductivity at 25 C 0077 River water 24 Jan 2024 – Dec 2025 633 µS/cm 9 Dec 2025
Alkalinity to pH 4.5 as CaCO3 0162 River water 24 Jan 2024 – Dec 2025 260 mg/l 9 Dec 2025
Ammonia un-ionised as N 0119 River water 24 Jan 2024 – Dec 2025 below 0.00001 mg/l 9 Dec 2025
Carbon, Organic, Dissolved as C :- {DOC} 0301 River water 23 Jan 2024 – Dec 2025 0.98 mg/l 9 Dec 2025
Chloride 0172 River water 24 Jan 2024 – Dec 2025 20 mg/l 9 Dec 2025
Flow Type 2896 River water 17 Jul 2024 – Dec 2025 Moderate Flow 9 Dec 2025
Nitrite as N 0118 River water 24 Jan 2024 – Dec 2025 0.0013 mg/l 9 Dec 2025
Nitrogen, Total Oxidised as N 0116 River water 24 Jan 2024 – Dec 2025 10 mg/l 9 Dec 2025
Phosphorus, Total as P 0348 River water 24 Jan 2024 – Dec 2025 0.033 mg/l 9 Dec 2025
Silica, reactive as SiO2 0182 River water 24 Jan 2024 – Dec 2025 11 mg/l 9 Dec 2025
Solids, Suspended at 105 C 0135 River water 1 Dec 2025 – Dec 2025 below 3 mg/l 9 Dec 2025

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.