Aske Beck Low Wood

EA name: ASKE BECK LOW WOOD (also listed as “RSN2196 ASKE BECK LOW WOOD”)
Environment Agency sampling point NE-RSN2196 · 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
18 Dec 2025, 14:429 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 12 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 416381, 502977As published, to the nearest 1 m. Open in a map
River, by its own name
Aske Beck
River, by the map
Aske BeckPlaced on the river its name gives, 0 m from the line.
Next gauge downstream
Catterick Bridge On the River Swale · 12 km along the river
Why it was sampled
Monitoring (national agency policy) (24 samples)

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

99.7%

Sampled 18 Dec 2025, 9 months ago · 24 results banked

9095100105110%20242025202612 Jan 2024, 10:50: 102.2%1 Feb 2024, 09:35: 102.5%8 Mar 2024, 09:56: 103.4%11 Apr 2024, 12:40: 103.1%3 May 2024, 13:44: 104.5%4 Jun 2024, 13:45: 102.8%10 Jul 2024, 12:14: 102.6%5 Aug 2024, 13:05: 107.6%17 Sep 2024, 10:31: 100.2%23 Oct 2024, 09:08: 100.1%11 Nov 2024, 14:47: 100%12 Dec 2024, 10:01: 101.5%9 Jan 2025, 10:12: 98.6%5 Feb 2025, 13:56: 103.4%6 Mar 2025, 12:30: 104.4%8 Apr 2025, 11:22: 105.7%6 May 2025, 11:35: 103.5%4 Jun 2025, 09:33: 104%30 Jul 2025, 08:27: 98.4%19 Aug 2025, 08:55: 98%4 Sep 2025, 08:30: 94.1%9 Oct 2025, 12:26: 100.9%27 Nov 2025, 14:01: 101%18 Dec 2025, 14:42: 99.7%
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:4299.7 99.7%
27 Nov 2025, 14:01101 101%
9 Oct 2025, 12:26100.9 100.9%
4 Sep 2025, 08:3094.1 94.1%
19 Aug 2025, 08:5598 98%
30 Jul 2025, 08:2798.4 98.4%
4 Jun 2025, 09:33104 104%
6 May 2025, 11:35103.5 103.5%
8 Apr 2025, 11:22105.7 105.7%
6 Mar 2025, 12:30104.4 104.4%
5 Feb 2025, 13:56103.4 103.4%
9 Jan 2025, 10:1298.6 98.6%
12 Dec 2024, 10:01101.5 101.5%
11 Nov 2024, 14:47100 100%
23 Oct 2024, 09:08100.1 100.1%
17 Sep 2024, 10:31100.2 100.2%
5 Aug 2024, 13:05107.6 107.6%
10 Jul 2024, 12:14102.6 102.6%
4 Jun 2024, 13:45102.8 102.8%
3 May 2024, 13:44104.5 104.5%
11 Apr 2024, 12:40103.1 103.1%
8 Mar 2024, 09:56103.4 103.4%
1 Feb 2024, 09:35102.5 102.5%
12 Jan 2024, 10:50102.2 102.2%

Dissolved oxygen

as O2 · code 9924 · mg/l

11.8 mg/l

Sampled 18 Dec 2025, 9 months ago · 24 results banked

1011121314mg/l20242025202612 Jan 2024, 10:50: 12.4 mg/l1 Feb 2024, 09:35: 12.6 mg/l8 Mar 2024, 09:56: 12.6 mg/l11 Apr 2024, 12:40: 11.6 mg/l3 May 2024, 13:44: 11.4 mg/l4 Jun 2024, 13:45: 11.2 mg/l10 Jul 2024, 12:14: 10.8 mg/l5 Aug 2024, 13:05: 11 mg/l17 Sep 2024, 10:31: 11.4 mg/l23 Oct 2024, 09:08: 11.8 mg/l11 Nov 2024, 14:47: 11.7 mg/l12 Dec 2024, 10:01: 12.4 mg/l9 Jan 2025, 10:12: 13.1 mg/l5 Feb 2025, 13:56: 12.3 mg/l6 Mar 2025, 12:30: 12.3 mg/l8 Apr 2025, 11:22: 12.6 mg/l6 May 2025, 11:35: 12.1 mg/l4 Jun 2025, 09:33: 11.8 mg/l30 Jul 2025, 08:27: 10.6 mg/l19 Aug 2025, 08:55: 10.4 mg/l4 Sep 2025, 08:30: 10.2 mg/l9 Oct 2025, 12:26: 11 mg/l27 Nov 2025, 14:01: 11.4 mg/l18 Dec 2025, 14:42: 11.8 mg/l
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:4211.8 11.8 mg/l
27 Nov 2025, 14:0111.4 11.4 mg/l
9 Oct 2025, 12:2611 11 mg/l
4 Sep 2025, 08:3010.2 10.2 mg/l
19 Aug 2025, 08:5510.4 10.4 mg/l
30 Jul 2025, 08:2710.6 10.6 mg/l
4 Jun 2025, 09:3311.8 11.8 mg/l
6 May 2025, 11:3512.1 12.1 mg/l
8 Apr 2025, 11:2212.6 12.6 mg/l
6 Mar 2025, 12:3012.3 12.3 mg/l
5 Feb 2025, 13:5612.3 12.3 mg/l
9 Jan 2025, 10:1213.1 13.1 mg/l
12 Dec 2024, 10:0112.4 12.4 mg/l
11 Nov 2024, 14:4711.7 11.7 mg/l
23 Oct 2024, 09:0811.8 11.8 mg/l
17 Sep 2024, 10:3111.4 11.4 mg/l
5 Aug 2024, 13:0511 11 mg/l
10 Jul 2024, 12:1410.8 10.8 mg/l
4 Jun 2024, 13:4511.2 11.2 mg/l
3 May 2024, 13:4411.4 11.4 mg/l
11 Apr 2024, 12:4011.6 11.6 mg/l
8 Mar 2024, 09:5612.6 12.6 mg/l
1 Feb 2024, 09:3512.6 12.6 mg/l
12 Jan 2024, 10:5012.4 12.4 mg/l

Water temperature

code 0076 · °C

7.8 °C

Sampled 18 Dec 2025, 9 months ago · 24 results banked

051015°C20242025202612 Jan 2024, 10:50: 7 °C1 Feb 2024, 09:35: 6.3 °C8 Mar 2024, 09:56: 6.8 °C11 Apr 2024, 12:40: 10 °C3 May 2024, 13:44: 11.4 °C4 Jun 2024, 13:45: 11.4 °C10 Jul 2024, 12:14: 12.8 °C5 Aug 2024, 13:05: 14.3 °C17 Sep 2024, 10:31: 9.5 °C23 Oct 2024, 09:08: 8.2 °C11 Nov 2024, 14:47: 8.6 °C12 Dec 2024, 10:01: 6.8 °C9 Jan 2025, 10:12: 3.5 °C5 Feb 2025, 13:56: 7.8 °C6 Mar 2025, 12:30: 8.3 °C8 Apr 2025, 11:22: 7.6 °C6 May 2025, 11:35: 8.6 °C4 Jun 2025, 09:33: 9.6 °C30 Jul 2025, 08:27: 12 °C19 Aug 2025, 08:55: 12.7 °C4 Sep 2025, 08:30: 11.5 °C9 Oct 2025, 12:26: 11.3 °C27 Nov 2025, 14:01: 10 °C18 Dec 2025, 14:42: 7.8 °C
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:427.8 7.8 °C
27 Nov 2025, 14:0110 10 °C
9 Oct 2025, 12:2611.3 11.3 °C
4 Sep 2025, 08:3011.5 11.5 °C
19 Aug 2025, 08:5512.7 12.7 °C
30 Jul 2025, 08:2712 12 °C
4 Jun 2025, 09:339.6 9.6 °C
6 May 2025, 11:358.6 8.6 °C
8 Apr 2025, 11:227.6 7.6 °C
6 Mar 2025, 12:308.3 8.3 °C
5 Feb 2025, 13:567.8 7.8 °C
9 Jan 2025, 10:123.5 3.5 °C
12 Dec 2024, 10:016.8 6.8 °C
11 Nov 2024, 14:478.6 8.6 °C
23 Oct 2024, 09:088.2 8.2 °C
17 Sep 2024, 10:319.5 9.5 °C
5 Aug 2024, 13:0514.3 14.3 °C
10 Jul 2024, 12:1412.8 12.8 °C
4 Jun 2024, 13:4511.4 11.4 °C
3 May 2024, 13:4411.4 11.4 °C
11 Apr 2024, 12:4010 10 °C
8 Mar 2024, 09:566.8 6.8 °C
1 Feb 2024, 09:356.3 6.3 °C
12 Jan 2024, 10:507 7 °C

pH

code 0061

8.25

Sampled 18 Dec 2025, 9 months ago · 24 results banked

88.28.48.68.820242025202612 Jan 2024, 10:50: 8.21 Feb 2024, 09:35: 8.388 Mar 2024, 09:56: 8.4311 Apr 2024, 12:40: 8.483 May 2024, 13:44: 8.714 Jun 2024, 13:45: 8.4910 Jul 2024, 12:14: 8.185 Aug 2024, 13:05: 8.4717 Sep 2024, 10:31: 8.3823 Oct 2024, 09:08: 8.311 Nov 2024, 14:47: 8.3312 Dec 2024, 10:01: 8.369 Jan 2025, 10:12: 8.375 Feb 2025, 13:56: 8.446 Mar 2025, 12:30: 8.488 Apr 2025, 11:22: 8.596 May 2025, 11:35: 8.474 Jun 2025, 09:33: 8.4630 Jul 2025, 08:27: 8.619 Aug 2025, 08:55: 8.424 Sep 2025, 08:30: 8.689 Oct 2025, 12:26: 8.4127 Nov 2025, 14:01: 8.318 Dec 2025, 14:42: 8.25
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:428.25 8.25
27 Nov 2025, 14:018.3 8.3
9 Oct 2025, 12:268.41 8.41
4 Sep 2025, 08:308.68 8.68
19 Aug 2025, 08:558.42 8.42
30 Jul 2025, 08:278.6 8.6
4 Jun 2025, 09:338.46 8.46
6 May 2025, 11:358.47 8.47
8 Apr 2025, 11:228.59 8.59
6 Mar 2025, 12:308.48 8.48
5 Feb 2025, 13:568.44 8.44
9 Jan 2025, 10:128.37 8.37
12 Dec 2024, 10:018.36 8.36
11 Nov 2024, 14:478.33 8.33
23 Oct 2024, 09:088.3 8.3
17 Sep 2024, 10:318.38 8.38
5 Aug 2024, 13:058.47 8.47
10 Jul 2024, 12:148.18 8.18
4 Jun 2024, 13:458.49 8.49
3 May 2024, 13:448.71 8.71
11 Apr 2024, 12:408.48 8.48
8 Mar 2024, 09:568.43 8.43
1 Feb 2024, 09:358.38 8.38
12 Jan 2024, 10:508.2 8.2

Ammonia

ammoniacal nitrogen as N · code 0111 · mg/l

0.0064 mg/l

Sampled 18 Dec 2025, 9 months ago · 24 results banked

00.0250.050.0750.1mg/l20242025202612 Jan 2024, 10:50: 0.0063 mg/l1 Feb 2024, 09:35: 0.011 mg/l8 Mar 2024, 09:56: 0.0027 mg/l11 Apr 2024, 12:40: 0.018 mg/l3 May 2024, 13:44: 0.044 mg/l4 Jun 2024, 13:45: 0.033 mg/l10 Jul 2024, 12:14: 0.0083 mg/l5 Aug 2024, 13:05: 0.0077 mg/l17 Sep 2024, 10:31: 0.091 mg/l23 Oct 2024, 09:08: 0.0025 mg/l11 Nov 2024, 14:47: 0.0027 mg/l12 Dec 2024, 10:01: 0.0036 mg/l9 Jan 2025, 10:12: 0.0077 mg/l5 Feb 2025, 13:56: 0.003 mg/l6 Mar 2025, 12:30: 0.0085 mg/l8 Apr 2025, 11:22: 0.0026 mg/l6 May 2025, 11:35: 0.0028 mg/l4 Jun 2025, 09:33: 0.0069 mg/l30 Jul 2025, 08:27: 0.028 mg/l19 Aug 2025, 08:55: 0.006 mg/l4 Sep 2025, 08:30: 0.012 mg/l9 Oct 2025, 12:26: below 0.002 mg/l (not detected above this)27 Nov 2025, 14:01: 0.0026 mg/l18 Dec 2025, 14:42: 0.0064 mg/l
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:420.0064 0.0064 mg/l
27 Nov 2025, 14:010.0026 0.0026 mg/l
9 Oct 2025, 12:26<0.002 below 0.002 mg/l (not detected above this)
4 Sep 2025, 08:300.012 0.012 mg/l
19 Aug 2025, 08:550.006 0.006 mg/l
30 Jul 2025, 08:270.028 0.028 mg/l
4 Jun 2025, 09:330.0069 0.0069 mg/l
6 May 2025, 11:350.0028 0.0028 mg/l
8 Apr 2025, 11:220.0026 0.0026 mg/l
6 Mar 2025, 12:300.0085 0.0085 mg/l
5 Feb 2025, 13:560.003 0.003 mg/l
9 Jan 2025, 10:120.0077 0.0077 mg/l
12 Dec 2024, 10:010.0036 0.0036 mg/l
11 Nov 2024, 14:470.0027 0.0027 mg/l
23 Oct 2024, 09:080.0025 0.0025 mg/l
17 Sep 2024, 10:310.091 0.091 mg/l
5 Aug 2024, 13:050.0077 0.0077 mg/l
10 Jul 2024, 12:140.0083 0.0083 mg/l
4 Jun 2024, 13:450.033 0.033 mg/l
3 May 2024, 13:440.044 0.044 mg/l
11 Apr 2024, 12:400.018 0.018 mg/l
8 Mar 2024, 09:560.0027 0.0027 mg/l
1 Feb 2024, 09:350.011 0.011 mg/l
12 Jan 2024, 10:500.0063 0.0063 mg/l

Nitrate

as nitrogen (N) · code 0117 · mg/l

1.8 mg/l

Sampled 18 Dec 2025, 9 months ago · 24 results banked

1.251.51.7522.25mg/l20242025202612 Jan 2024, 10:50: 2.1 mg/l1 Feb 2024, 09:35: 2.2 mg/l8 Mar 2024, 09:56: 2.1 mg/l11 Apr 2024, 12:40: 2 mg/l3 May 2024, 13:44: 1.9 mg/l4 Jun 2024, 13:45: 2 mg/l10 Jul 2024, 12:14: 1.3 mg/l5 Aug 2024, 13:05: 2 mg/l17 Sep 2024, 10:31: 2 mg/l23 Oct 2024, 09:08: 1.9 mg/l11 Nov 2024, 14:47: 2.1 mg/l12 Dec 2024, 10:01: 2 mg/l9 Jan 2025, 10:12: 2.2 mg/l5 Feb 2025, 13:56: 2.2 mg/l6 Mar 2025, 12:30: 2.2 mg/l8 Apr 2025, 11:22: 2.1 mg/l6 May 2025, 11:35: 2.1 mg/l4 Jun 2025, 09:33: 2 mg/l30 Jul 2025, 08:27: 1.9 mg/l19 Aug 2025, 08:55: 1.9 mg/l4 Sep 2025, 08:30: 1.8 mg/l9 Oct 2025, 12:26: 1.6 mg/l27 Nov 2025, 14:01: 2.1 mg/l18 Dec 2025, 14:42: 1.8 mg/l
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:421.8 1.8 mg/l
27 Nov 2025, 14:012.1 2.1 mg/l
9 Oct 2025, 12:261.6 1.6 mg/l
4 Sep 2025, 08:301.8 1.8 mg/l
19 Aug 2025, 08:551.9 1.9 mg/l
30 Jul 2025, 08:271.9 1.9 mg/l
4 Jun 2025, 09:332 2 mg/l
6 May 2025, 11:352.1 2.1 mg/l
8 Apr 2025, 11:222.1 2.1 mg/l
6 Mar 2025, 12:302.2 2.2 mg/l
5 Feb 2025, 13:562.2 2.2 mg/l
9 Jan 2025, 10:122.2 2.2 mg/l
12 Dec 2024, 10:012 2 mg/l
11 Nov 2024, 14:472.1 2.1 mg/l
23 Oct 2024, 09:081.9 1.9 mg/l
17 Sep 2024, 10:312 2 mg/l
5 Aug 2024, 13:052 2 mg/l
10 Jul 2024, 12:141.3 1.3 mg/l
4 Jun 2024, 13:452 2 mg/l
3 May 2024, 13:441.9 1.9 mg/l
11 Apr 2024, 12:402 2 mg/l
8 Mar 2024, 09:562.1 2.1 mg/l
1 Feb 2024, 09:352.2 2.2 mg/l
12 Jan 2024, 10:502.1 2.1 mg/l

Phosphate

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

0.011 mg/l

Sampled 18 Dec 2025, 9 months ago · 24 results banked

00.0050.010.0150.02mg/l20242025202612 Jan 2024, 10:50: 0.01 mg/l1 Feb 2024, 09:35: 0.012 mg/l8 Mar 2024, 09:56: 0.01 mg/l11 Apr 2024, 12:40: 0.011 mg/l3 May 2024, 13:44: 0.0092 mg/l4 Jun 2024, 13:45: 0.017 mg/l10 Jul 2024, 12:14: 0.01 mg/l5 Aug 2024, 13:05: 0.0068 mg/l17 Sep 2024, 10:31: 0.0027 mg/l23 Oct 2024, 09:08: 0.0095 mg/l11 Nov 2024, 14:47: 0.0063 mg/l12 Dec 2024, 10:01: 0.0099 mg/l9 Jan 2025, 10:12: 0.013 mg/l5 Feb 2025, 13:56: 0.0091 mg/l6 Mar 2025, 12:30: 0.0094 mg/l8 Apr 2025, 11:22: 0.0046 mg/l6 May 2025, 11:35: 0.0022 mg/l4 Jun 2025, 09:33: 0.0057 mg/l30 Jul 2025, 08:27: 0.0091 mg/l19 Aug 2025, 08:55: 0.008 mg/l4 Sep 2025, 08:30: 0.0081 mg/l9 Oct 2025, 12:26: 0.0066 mg/l27 Nov 2025, 14:01: 0.008 mg/l18 Dec 2025, 14:42: 0.011 mg/l
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:420.011 0.011 mg/l
27 Nov 2025, 14:010.008 0.008 mg/l
9 Oct 2025, 12:260.0066 0.0066 mg/l
4 Sep 2025, 08:300.0081 0.0081 mg/l
19 Aug 2025, 08:550.008 0.008 mg/l
30 Jul 2025, 08:270.0091 0.0091 mg/l
4 Jun 2025, 09:330.0057 0.0057 mg/l
6 May 2025, 11:350.0022 0.0022 mg/l
8 Apr 2025, 11:220.0046 0.0046 mg/l
6 Mar 2025, 12:300.0094 0.0094 mg/l
5 Feb 2025, 13:560.0091 0.0091 mg/l
9 Jan 2025, 10:120.013 0.013 mg/l
12 Dec 2024, 10:010.0099 0.0099 mg/l
11 Nov 2024, 14:470.0063 0.0063 mg/l
23 Oct 2024, 09:080.0095 0.0095 mg/l
17 Sep 2024, 10:310.0027 0.0027 mg/l
5 Aug 2024, 13:050.0068 0.0068 mg/l
10 Jul 2024, 12:140.01 0.01 mg/l
4 Jun 2024, 13:450.017 0.017 mg/l
3 May 2024, 13:440.0092 0.0092 mg/l
11 Apr 2024, 12:400.011 0.011 mg/l
8 Mar 2024, 09:560.01 0.01 mg/l
1 Feb 2024, 09:350.012 0.012 mg/l
12 Jan 2024, 10:500.01 0.01 mg/l

Conductivity

at 25 °C · code 0077 · µS/cm

314 µS/cm

Sampled 18 Dec 2025, 9 months ago · 24 results banked

300400500600700µS/cm20242025202612 Jan 2024, 10:50: 376 µS/cm1 Feb 2024, 09:35: 362 µS/cm8 Mar 2024, 09:56: 390 µS/cm11 Apr 2024, 12:40: 358 µS/cm3 May 2024, 13:44: 409 µS/cm4 Jun 2024, 13:45: 410 µS/cm10 Jul 2024, 12:14: 336 µS/cm5 Aug 2024, 13:05: 438 µS/cm17 Sep 2024, 10:31: 461 µS/cm23 Oct 2024, 09:08: 395 µS/cm11 Nov 2024, 14:47: 429 µS/cm12 Dec 2024, 10:01: 375 µS/cm9 Jan 2025, 10:12: 404 µS/cm5 Feb 2025, 13:56: 405 µS/cm6 Mar 2025, 12:30: 407 µS/cm8 Apr 2025, 11:22: 426 µS/cm6 May 2025, 11:35: 431 µS/cm4 Jun 2025, 09:33: 454 µS/cm30 Jul 2025, 08:27: 450 µS/cm19 Aug 2025, 08:55: 466 µS/cm4 Sep 2025, 08:30: 610 µS/cm9 Oct 2025, 12:26: 430 µS/cm27 Nov 2025, 14:01: 365 µS/cm18 Dec 2025, 14:42: 314 µS/cm
Every result (24)
SampledResult as publishedReads as
18 Dec 2025, 14:42314 314 µS/cm
27 Nov 2025, 14:01365 365 µS/cm
9 Oct 2025, 12:26430 430 µS/cm
4 Sep 2025, 08:30610 610 µS/cm
19 Aug 2025, 08:55466 466 µS/cm
30 Jul 2025, 08:27450 450 µS/cm
4 Jun 2025, 09:33454 454 µS/cm
6 May 2025, 11:35431 431 µS/cm
8 Apr 2025, 11:22426 426 µS/cm
6 Mar 2025, 12:30407 407 µS/cm
5 Feb 2025, 13:56405 405 µS/cm
9 Jan 2025, 10:12404 404 µS/cm
12 Dec 2024, 10:01375 375 µS/cm
11 Nov 2024, 14:47429 429 µS/cm
23 Oct 2024, 09:08395 395 µS/cm
17 Sep 2024, 10:31461 461 µS/cm
5 Aug 2024, 13:05438 438 µS/cm
10 Jul 2024, 12:14336 336 µS/cm
4 Jun 2024, 13:45410 410 µS/cm
3 May 2024, 13:44409 409 µS/cm
11 Apr 2024, 12:40358 358 µS/cm
8 Mar 2024, 09:56390 390 µS/cm
1 Feb 2024, 09:35362 362 µS/cm
12 Jan 2024, 10:50376 376 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 99.7% 18 Dec 2025
Oxygen, Dissolved as O2 9924 River water 24 Jan 2024 – Dec 2025 11.8 mg/l 18 Dec 2025
Temperature of Water 0076 River water 24 Jan 2024 – Dec 2025 7.8 °C 18 Dec 2025
pH 0061 River water 24 Jan 2024 – Dec 2025 8.25 18 Dec 2025
Ammoniacal Nitrogen as N 0111 River water 24 Jan 2024 – Dec 2025 0.0064 mg/l 18 Dec 2025
Nitrate as N 0117 River water 24 Jan 2024 – Dec 2025 1.8 mg/l 18 Dec 2025
Orthophosphate, reactive as P 0180 River water 24 Jan 2024 – Dec 2025 0.011 mg/l 18 Dec 2025
Conductivity at 25 C 0077 River water 24 Jan 2024 – Dec 2025 314 µS/cm 18 Dec 2025
Alkalinity to pH 4.5 as CaCO3 0162 River water 24 Jan 2024 – Dec 2025 130 mg/l 18 Dec 2025
Ammonia un-ionised as N 0119 River water 24 Jan 2024 – Dec 2025 0.0001 mg/l 18 Dec 2025
Carbon, Organic, Dissolved as C :- {DOC} 0301 River water 23 Jan 2024 – Dec 2025 7.3 mg/l 18 Dec 2025
Chloride 0172 River water 24 Jan 2024 – Dec 2025 13 mg/l 18 Dec 2025
Flow Type 2896 River water 16 Aug 2024 – Dec 2025 High Flow 18 Dec 2025
Nitrite as N 0118 River water 24 Jan 2024 – Dec 2025 0.0017 mg/l 18 Dec 2025
Nitrogen, Total Oxidised as N 0116 River water 24 Jan 2024 – Dec 2025 1.8 mg/l 18 Dec 2025
Phosphorus, Total as P 0348 River water 23 Jan 2024 – Dec 2025 0.045 mg/l 18 Dec 2025
Silica, reactive as SiO2 0182 River water 24 Jan 2024 – Dec 2025 5.9 mg/l 18 Dec 2025
Solids, Suspended at 105 C 0135 River water 1 Dec 2025 – Dec 2025 4.3 mg/l 18 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.