Keekle upstream of Cleator SDW at St Leonards CH

EA name: KEEKLE U/S CLEATOR SDW @ ST LEONARDS CH (also listed as “RIVER KEEKLE UPSTREAM OF CLEATOR SDW AT ST LEONARDS CHURCH”)
Environment Agency sampling point NW-88005171 · 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
27 May 2026, 11:324 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 17 Jun 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 301316, 513525As published, to the nearest 1 m. Open in a map
River, by its own name
Keekle
River, by the map
River KeeklePlaced on the river its name gives, 1 m from the line.
Next gauge downstream
Egremont On the River Ehen · 3.2 km along the riverBeside St Leonards: too close to say above or below.
Why it was sampled
Monitoring (national agency policy) (24 samples)

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

97.7%

Sampled 27 May 2026, 4 months ago · 24 results banked

9095100105110115%20242025202617 Jun 2024, 12:46: 103.4%24 Jul 2024, 14:22: 106.1%27 Aug 2024, 10:14: 95.1%17 Sep 2024, 10:23: 96.8%14 Oct 2024, 14:33: 101.5%20 Nov 2024, 11:50: 95.4%6 Dec 2024, 11:21: 97.8%31 Jan 2025, 11:04: 98.7%14 Feb 2025, 10:41: 99.2%14 Mar 2025, 11:01: 101.5%24 Apr 2025, 11:52: 113%30 May 2025, 13:03: 99%30 Jun 2025, 11:13: 96.7%22 Jul 2025, 11:11: 99.1%14 Aug 2025, 14:31: 108.4%23 Sep 2025, 15:20: 93.5%17 Oct 2025, 10:44: 96.9%25 Nov 2025, 11:20: 94.6%17 Dec 2025, 13:02: 99.1%20 Jan 2026, 09:42: 97.5%24 Feb 2026, 11:04: 98.6%10 Mar 2026, 09:53: 97.9%9 Apr 2026, 10:44: 96.3%27 May 2026, 11:32: 97.7%
Every result (24)
SampledResult as publishedReads as
27 May 2026, 11:3297.7 97.7%
9 Apr 2026, 10:4496.3 96.3%
10 Mar 2026, 09:5397.9 97.9%
24 Feb 2026, 11:0498.6 98.6%
20 Jan 2026, 09:4297.5 97.5%
17 Dec 2025, 13:0299.1 99.1%
25 Nov 2025, 11:2094.6 94.6%
17 Oct 2025, 10:4496.9 96.9%
23 Sep 2025, 15:2093.5 93.5%
14 Aug 2025, 14:31108.4 108.4%
22 Jul 2025, 11:1199.1 99.1%
30 Jun 2025, 11:1396.7 96.7%
30 May 2025, 13:0399 99%
24 Apr 2025, 11:52113 113%
14 Mar 2025, 11:01101.5 101.5%
14 Feb 2025, 10:4199.2 99.2%
31 Jan 2025, 11:0498.7 98.7%
6 Dec 2024, 11:2197.8 97.8%
20 Nov 2024, 11:5095.4 95.4%
14 Oct 2024, 14:33101.5 101.5%
17 Sep 2024, 10:2396.8 96.8%
27 Aug 2024, 10:1495.1 95.1%
24 Jul 2024, 14:22106.1 106.1%
17 Jun 2024, 12:46103.4 103.4%

Dissolved oxygen

as O2 · code 9924 · mg/l

9.36 mg/l

Sampled 27 May 2026, 4 months ago · 24 results banked

91011121314mg/l20242025202617 Jun 2024, 12:46: 10.5 mg/l24 Jul 2024, 14:22: 10.5 mg/l27 Aug 2024, 10:14: 9.69 mg/l17 Sep 2024, 10:23: 10.4 mg/l14 Oct 2024, 14:33: 12 mg/l20 Nov 2024, 11:50: 12.7 mg/l6 Dec 2024, 11:21: 11.8 mg/l31 Jan 2025, 11:04: 12.6 mg/l14 Feb 2025, 10:41: 13.2 mg/l14 Mar 2025, 11:01: 12.5 mg/l24 Apr 2025, 11:52: 12.5 mg/l30 May 2025, 13:03: 10.1 mg/l30 Jun 2025, 11:13: 9.52 mg/l22 Jul 2025, 11:11: 9.71 mg/l14 Aug 2025, 14:31: 10.3 mg/l23 Sep 2025, 15:20: 10.2 mg/l17 Oct 2025, 10:44: 10.8 mg/l25 Nov 2025, 11:20: 11.8 mg/l17 Dec 2025, 13:02: 12 mg/l20 Jan 2026, 09:42: 12.2 mg/l24 Feb 2026, 11:04: 11.6 mg/l10 Mar 2026, 09:53: 11.7 mg/l9 Apr 2026, 10:44: 10.7 mg/l27 May 2026, 11:32: 9.36 mg/l
Every result (24)
SampledResult as publishedReads as
27 May 2026, 11:329.36 9.36 mg/l
9 Apr 2026, 10:4410.7 10.7 mg/l
10 Mar 2026, 09:5311.7 11.7 mg/l
24 Feb 2026, 11:0411.6 11.6 mg/l
20 Jan 2026, 09:4212.2 12.2 mg/l
17 Dec 2025, 13:0212 12 mg/l
25 Nov 2025, 11:2011.8 11.8 mg/l
17 Oct 2025, 10:4410.8 10.8 mg/l
23 Sep 2025, 15:2010.2 10.2 mg/l
14 Aug 2025, 14:3110.3 10.3 mg/l
22 Jul 2025, 11:119.71 9.71 mg/l
30 Jun 2025, 11:139.52 9.52 mg/l
30 May 2025, 13:0310.1 10.1 mg/l
24 Apr 2025, 11:5212.5 12.5 mg/l
14 Mar 2025, 11:0112.5 12.5 mg/l
14 Feb 2025, 10:4113.2 13.2 mg/l
31 Jan 2025, 11:0412.6 12.6 mg/l
6 Dec 2024, 11:2111.8 11.8 mg/l
20 Nov 2024, 11:5012.7 12.7 mg/l
14 Oct 2024, 14:3312 12 mg/l
17 Sep 2024, 10:2310.4 10.4 mg/l
27 Aug 2024, 10:149.69 9.69 mg/l
24 Jul 2024, 14:2210.5 10.5 mg/l
17 Jun 2024, 12:4610.5 10.5 mg/l

Water temperature

code 0076 · °C

17.3 °C

Sampled 27 May 2026, 4 months ago · 24 results banked

05101520°C20242025202617 Jun 2024, 12:46: 14.6 °C24 Jul 2024, 14:22: 15.9 °C27 Aug 2024, 10:14: 14.4 °C17 Sep 2024, 10:23: 12.2 °C14 Oct 2024, 14:33: 7.9 °C20 Nov 2024, 11:50: 3.5 °C6 Dec 2024, 11:21: 7.2 °C31 Jan 2025, 11:04: 5 °C14 Feb 2025, 10:41: 3.4 °C14 Mar 2025, 11:01: 6.4 °C24 Apr 2025, 11:52: 10.8 °C30 May 2025, 13:03: 14.5 °C30 Jun 2025, 11:13: 16 °C22 Jul 2025, 11:11: 16.2 °C14 Aug 2025, 14:31: 17.8 °C23 Sep 2025, 15:20: 11.2 °C17 Oct 2025, 10:44: 10.6 °C25 Nov 2025, 11:20: 5.8 °C17 Dec 2025, 13:02: 7 °C20 Jan 2026, 09:42: 5.6 °C24 Feb 2026, 11:04: 8.1 °C10 Mar 2026, 09:53: 7.6 °C9 Apr 2026, 10:44: 10.7 °C27 May 2026, 11:32: 17.3 °C
Every result (24)
SampledResult as publishedReads as
27 May 2026, 11:3217.3 17.3 °C
9 Apr 2026, 10:4410.7 10.7 °C
10 Mar 2026, 09:537.6 7.6 °C
24 Feb 2026, 11:048.1 8.1 °C
20 Jan 2026, 09:425.6 5.6 °C
17 Dec 2025, 13:027 7 °C
25 Nov 2025, 11:205.8 5.8 °C
17 Oct 2025, 10:4410.6 10.6 °C
23 Sep 2025, 15:2011.2 11.2 °C
14 Aug 2025, 14:3117.8 17.8 °C
22 Jul 2025, 11:1116.2 16.2 °C
30 Jun 2025, 11:1316 16 °C
30 May 2025, 13:0314.5 14.5 °C
24 Apr 2025, 11:5210.8 10.8 °C
14 Mar 2025, 11:016.4 6.4 °C
14 Feb 2025, 10:413.4 3.4 °C
31 Jan 2025, 11:045 5 °C
6 Dec 2024, 11:217.2 7.2 °C
20 Nov 2024, 11:503.5 3.5 °C
14 Oct 2024, 14:337.9 7.9 °C
17 Sep 2024, 10:2312.2 12.2 °C
27 Aug 2024, 10:1414.4 14.4 °C
24 Jul 2024, 14:2215.9 15.9 °C
17 Jun 2024, 12:4614.6 14.6 °C

pH

code 0061

7.81

Sampled 27 May 2026, 4 months ago · 24 results banked

7.257.57.7588.258.520242025202617 Jun 2024, 12:46: 7.924 Jul 2024, 14:22: 8.0527 Aug 2024, 10:14: 7.5617 Sep 2024, 10:23: 7.614 Oct 2024, 14:33: 7.9420 Nov 2024, 11:50: 7.776 Dec 2024, 11:21: 7.5331 Jan 2025, 11:04: 7.6514 Feb 2025, 10:41: 7.8114 Mar 2025, 11:01: 7.7824 Apr 2025, 11:52: 8.1330 May 2025, 13:03: 7.8630 Jun 2025, 11:13: 7.7822 Jul 2025, 11:11: 8.1614 Aug 2025, 14:31: 8.2623 Sep 2025, 15:20: 7.7517 Oct 2025, 10:44: 7.6325 Nov 2025, 11:20: 7.6717 Dec 2025, 13:02: 7.4220 Jan 2026, 09:42: 7.8324 Feb 2026, 11:04: 7.6810 Mar 2026, 09:53: 7.879 Apr 2026, 10:44: 7.6927 May 2026, 11:32: 7.81
Every result (24)
SampledResult as publishedReads as
27 May 2026, 11:327.81 7.81
9 Apr 2026, 10:447.69 7.69
10 Mar 2026, 09:537.87 7.87
24 Feb 2026, 11:047.68 7.68
20 Jan 2026, 09:427.83 7.83
17 Dec 2025, 13:027.42 7.42
25 Nov 2025, 11:207.67 7.67
17 Oct 2025, 10:447.63 7.63
23 Sep 2025, 15:207.75 7.75
14 Aug 2025, 14:318.26 8.26
22 Jul 2025, 11:118.16 8.16
30 Jun 2025, 11:137.78 7.78
30 May 2025, 13:037.86 7.86
24 Apr 2025, 11:528.13 8.13
14 Mar 2025, 11:017.78 7.78
14 Feb 2025, 10:417.81 7.81
31 Jan 2025, 11:047.65 7.65
6 Dec 2024, 11:217.53 7.53
20 Nov 2024, 11:507.77 7.77
14 Oct 2024, 14:337.94 7.94
17 Sep 2024, 10:237.6 7.6
27 Aug 2024, 10:147.56 7.56
24 Jul 2024, 14:228.05 8.05
17 Jun 2024, 12:467.9 7.9

Ammonia

ammoniacal nitrogen as N · code 0111 · mg/l

0.11 mg/l

Sampled 27 May 2026, 4 months ago · 23 results banked

0.040.060.080.10.12mg/l20242025202624 Jul 2024, 14:22: 0.072 mg/l27 Aug 2024, 10:14: 0.081 mg/l17 Sep 2024, 10:23: 0.065 mg/l14 Oct 2024, 14:33: 0.12 mg/l20 Nov 2024, 11:50: 0.11 mg/l6 Dec 2024, 11:21: 0.056 mg/l31 Jan 2025, 11:04: 0.069 mg/l14 Feb 2025, 10:41: 0.11 mg/l14 Mar 2025, 11:01: 0.11 mg/l24 Apr 2025, 11:52: 0.098 mg/l30 May 2025, 13:03: 0.08 mg/l30 Jun 2025, 11:13: 0.064 mg/l22 Jul 2025, 11:11: 0.05 mg/l14 Aug 2025, 14:31: 0.043 mg/l23 Sep 2025, 15:20: 0.079 mg/l17 Oct 2025, 10:44: 0.089 mg/l25 Nov 2025, 11:20: 0.088 mg/l17 Dec 2025, 13:02: 0.064 mg/l20 Jan 2026, 09:42: 0.11 mg/l24 Feb 2026, 11:04: 0.052 mg/l10 Mar 2026, 09:53: 0.063 mg/l9 Apr 2026, 10:44: 0.083 mg/l27 May 2026, 11:32: 0.11 mg/l
Every result (23)
SampledResult as publishedReads as
27 May 2026, 11:320.11 0.11 mg/l
9 Apr 2026, 10:440.083 0.083 mg/l
10 Mar 2026, 09:530.063 0.063 mg/l
24 Feb 2026, 11:040.052 0.052 mg/l
20 Jan 2026, 09:420.11 0.11 mg/l
17 Dec 2025, 13:020.064 0.064 mg/l
25 Nov 2025, 11:200.088 0.088 mg/l
17 Oct 2025, 10:440.089 0.089 mg/l
23 Sep 2025, 15:200.079 0.079 mg/l
14 Aug 2025, 14:310.043 0.043 mg/l
22 Jul 2025, 11:110.05 0.05 mg/l
30 Jun 2025, 11:130.064 0.064 mg/l
30 May 2025, 13:030.08 0.08 mg/l
24 Apr 2025, 11:520.098 0.098 mg/l
14 Mar 2025, 11:010.11 0.11 mg/l
14 Feb 2025, 10:410.11 0.11 mg/l
31 Jan 2025, 11:040.069 0.069 mg/l
6 Dec 2024, 11:210.056 0.056 mg/l
20 Nov 2024, 11:500.11 0.11 mg/l
14 Oct 2024, 14:330.12 0.12 mg/l
17 Sep 2024, 10:230.065 0.065 mg/l
27 Aug 2024, 10:140.081 0.081 mg/l
24 Jul 2024, 14:220.072 0.072 mg/l

Nitrate

as nitrogen (N) · code 0117 · mg/l

0.906 mg/l

Sampled 27 May 2026, 4 months ago · 24 results banked

0.250.50.7511.25mg/l20242025202617 Jun 2024, 12:46: 0.866 mg/l24 Jul 2024, 14:22: 0.74 mg/l27 Aug 2024, 10:14: 0.362 mg/l17 Sep 2024, 10:23: 0.721 mg/l14 Oct 2024, 14:33: 1.09 mg/l20 Nov 2024, 11:50: 0.991 mg/l6 Dec 2024, 11:21: 0.872 mg/l31 Jan 2025, 11:04: 0.752 mg/l14 Feb 2025, 10:41: 1.19 mg/l14 Mar 2025, 11:01: 1.19 mg/l24 Apr 2025, 11:52: 0.828 mg/l30 May 2025, 13:03: 1.18 mg/l30 Jun 2025, 11:13: 0.715 mg/l22 Jul 2025, 11:11: 0.904 mg/l14 Aug 2025, 14:31: 0.887 mg/l23 Sep 2025, 15:20: 0.852 mg/l17 Oct 2025, 10:44: 1.09 mg/l25 Nov 2025, 11:20: 0.892 mg/l17 Dec 2025, 13:02: 0.335 mg/l20 Jan 2026, 09:42: 0.956 mg/l24 Feb 2026, 11:04: 0.712 mg/l10 Mar 2026, 09:53: 0.659 mg/l9 Apr 2026, 10:44: 0.979 mg/l27 May 2026, 11:32: 0.906 mg/l
Every result (24)
SampledResult as publishedReads as
27 May 2026, 11:320.906 0.906 mg/l
9 Apr 2026, 10:440.979 0.979 mg/l
10 Mar 2026, 09:530.659 0.659 mg/l
24 Feb 2026, 11:040.712 0.712 mg/l
20 Jan 2026, 09:420.956 0.956 mg/l
17 Dec 2025, 13:020.335 0.335 mg/l
25 Nov 2025, 11:200.892 0.892 mg/l
17 Oct 2025, 10:441.09 1.09 mg/l
23 Sep 2025, 15:200.852 0.852 mg/l
14 Aug 2025, 14:310.887 0.887 mg/l
22 Jul 2025, 11:110.904 0.904 mg/l
30 Jun 2025, 11:130.715 0.715 mg/l
30 May 2025, 13:031.18 1.18 mg/l
24 Apr 2025, 11:520.828 0.828 mg/l
14 Mar 2025, 11:011.19 1.19 mg/l
14 Feb 2025, 10:411.19 1.19 mg/l
31 Jan 2025, 11:040.752 0.752 mg/l
6 Dec 2024, 11:210.872 0.872 mg/l
20 Nov 2024, 11:500.991 0.991 mg/l
14 Oct 2024, 14:331.09 1.09 mg/l
17 Sep 2024, 10:230.721 0.721 mg/l
27 Aug 2024, 10:140.362 0.362 mg/l
24 Jul 2024, 14:220.74 0.74 mg/l
17 Jun 2024, 12:460.866 0.866 mg/l

Phosphate

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

0.015 mg/l

Sampled 27 May 2026, 4 months ago · 24 results banked

00.010.020.030.040.05mg/l20242025202617 Jun 2024, 12:46: 0.027 mg/l24 Jul 2024, 14:22: 0.019 mg/l27 Aug 2024, 10:14: 0.048 mg/l17 Sep 2024, 10:23: 0.025 mg/l14 Oct 2024, 14:33: 0.0099 mg/l20 Nov 2024, 11:50: 0.021 mg/l6 Dec 2024, 11:21: 0.03 mg/l31 Jan 2025, 11:04: 0.023 mg/l14 Feb 2025, 10:41: 0.017 mg/l14 Mar 2025, 11:01: 0.017 mg/l24 Apr 2025, 11:52: 0.012 mg/l30 May 2025, 13:03: 0.049 mg/l30 Jun 2025, 11:13: 0.03 mg/l22 Jul 2025, 11:11: 0.034 mg/l14 Aug 2025, 14:31: 0.013 mg/l23 Sep 2025, 15:20: 0.025 mg/l17 Oct 2025, 10:44: 0.023 mg/l25 Nov 2025, 11:20: 0.022 mg/l17 Dec 2025, 13:02: 0.038 mg/l20 Jan 2026, 09:42: 0.023 mg/l24 Feb 2026, 11:04: 0.023 mg/l10 Mar 2026, 09:53: 0.024 mg/l9 Apr 2026, 10:44: 0.019 mg/l27 May 2026, 11:32: 0.015 mg/l
Every result (24)
SampledResult as publishedReads as
27 May 2026, 11:320.015 0.015 mg/l
9 Apr 2026, 10:440.019 0.019 mg/l
10 Mar 2026, 09:530.024 0.024 mg/l
24 Feb 2026, 11:040.023 0.023 mg/l
20 Jan 2026, 09:420.023 0.023 mg/l
17 Dec 2025, 13:020.038 0.038 mg/l
25 Nov 2025, 11:200.022 0.022 mg/l
17 Oct 2025, 10:440.023 0.023 mg/l
23 Sep 2025, 15:200.025 0.025 mg/l
14 Aug 2025, 14:310.013 0.013 mg/l
22 Jul 2025, 11:110.034 0.034 mg/l
30 Jun 2025, 11:130.03 0.03 mg/l
30 May 2025, 13:030.049 0.049 mg/l
24 Apr 2025, 11:520.012 0.012 mg/l
14 Mar 2025, 11:010.017 0.017 mg/l
14 Feb 2025, 10:410.017 0.017 mg/l
31 Jan 2025, 11:040.023 0.023 mg/l
6 Dec 2024, 11:210.03 0.03 mg/l
20 Nov 2024, 11:500.021 0.021 mg/l
14 Oct 2024, 14:330.0099 0.0099 mg/l
17 Sep 2024, 10:230.025 0.025 mg/l
27 Aug 2024, 10:140.048 0.048 mg/l
24 Jul 2024, 14:220.019 0.019 mg/l
17 Jun 2024, 12:460.027 0.027 mg/l

Conductivity

at 25 °C · code 0077 · µS/cm

451 µS/cm

Sampled 27 May 2026, 4 months ago · 24 results banked

100200300400500µS/cm20242025202617 Jun 2024, 12:46: 396 µS/cm24 Jul 2024, 14:22: 477 µS/cm27 Aug 2024, 10:14: 205 µS/cm17 Sep 2024, 10:23: 299 µS/cm14 Oct 2024, 14:33: 452 µS/cm20 Nov 2024, 11:50: 386 µS/cm6 Dec 2024, 11:21: 229 µS/cm31 Jan 2025, 11:04: 295 µS/cm14 Feb 2025, 10:41: 399 µS/cm14 Mar 2025, 11:01: 426 µS/cm24 Apr 2025, 11:52: 458 µS/cm30 May 2025, 13:03: 332 µS/cm30 Jun 2025, 11:13: 316 µS/cm22 Jul 2025, 11:11: 385 µS/cm14 Aug 2025, 14:31: 434 µS/cm23 Sep 2025, 15:20: 304 µS/cm17 Oct 2025, 10:44: 399 µS/cm25 Nov 2025, 11:20: 311 µS/cm17 Dec 2025, 13:02: 138 µS/cm20 Jan 2026, 09:42: 363 µS/cm24 Feb 2026, 11:04: 263 µS/cm10 Mar 2026, 09:53: 304 µS/cm9 Apr 2026, 10:44: 367 µS/cm27 May 2026, 11:32: 451 µS/cm
Every result (24)
SampledResult as publishedReads as
27 May 2026, 11:32451 451 µS/cm
9 Apr 2026, 10:44367 367 µS/cm
10 Mar 2026, 09:53304 304 µS/cm
24 Feb 2026, 11:04263 263 µS/cm
20 Jan 2026, 09:42363 363 µS/cm
17 Dec 2025, 13:02138 138 µS/cm
25 Nov 2025, 11:20311 311 µS/cm
17 Oct 2025, 10:44399 399 µS/cm
23 Sep 2025, 15:20304 304 µS/cm
14 Aug 2025, 14:31434 434 µS/cm
22 Jul 2025, 11:11385 385 µS/cm
30 Jun 2025, 11:13316 316 µS/cm
30 May 2025, 13:03332 332 µS/cm
24 Apr 2025, 11:52458 458 µS/cm
14 Mar 2025, 11:01426 426 µS/cm
14 Feb 2025, 10:41399 399 µS/cm
31 Jan 2025, 11:04295 295 µS/cm
6 Dec 2024, 11:21229 229 µS/cm
20 Nov 2024, 11:50386 386 µS/cm
14 Oct 2024, 14:33452 452 µS/cm
17 Sep 2024, 10:23299 299 µS/cm
27 Aug 2024, 10:14205 205 µS/cm
24 Jul 2024, 14:22477 477 µS/cm
17 Jun 2024, 12:46396 396 µS/cm

Everything measured here

13 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 13 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 24 Jun 2024 – May 2026 97.7% 27 May 2026
Oxygen, Dissolved as O2 9924 River water 24 Jun 2024 – May 2026 9.36 mg/l 27 May 2026
Temperature of Water 0076 River water 24 Jun 2024 – May 2026 17.3 °C 27 May 2026
pH 0061 River water 24 Jun 2024 – May 2026 7.81 27 May 2026
Ammoniacal Nitrogen as N 0111 River water 23 Jul 2024 – May 2026 0.11 mg/l 27 May 2026
Nitrate as N 0117 River water 24 Jun 2024 – May 2026 0.906 mg/l 27 May 2026
Orthophosphate, reactive as P 0180 River water 24 Jun 2024 – May 2026 0.015 mg/l 27 May 2026
Conductivity at 25 C 0077 River water 24 Jun 2024 – May 2026 451 µS/cm 27 May 2026
Alkalinity to pH 4.5 as CaCO3 0162 River water 23 Jun 2024 – May 2026 160 mg/l 27 May 2026
Ammonia un-ionised as N 0119 River water 23 Jul 2024 – May 2026 0.00223 mg/l 27 May 2026
BOD : 5 Day ATU 0085 River water 23 Jun 2024 – May 2026 1 mg/l 27 May 2026
Nitrite as N 0118 River water 24 Jun 2024 – May 2026 0.034 mg/l 27 May 2026
Nitrogen, Total Oxidised as N 0116 River water 24 Jun 2024 – May 2026 0.94 mg/l 27 May 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.