Spratford Stream above Lloyd Maunder Tiverton Junction Willand

EA name: SPRATFORD STREAM U/S LLOYD MAUNDER TIVER (also listed as “SPRATFORD STREAM ABOVE LLOYD MAUNDER TIVERTON JUNCTION WILLAND”)
Environment Agency sampling point SW-70531646 · 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
21 Sep 2026, 10:1410 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
Samples banked
23 since 1 Nov 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
Latest sample
River / running surface water Planned investigation (local monitoring) · results completed 25 Sep 2026
Where
National Grid 302924, 111337As published, to the nearest 1 m. Open in a map
River, by its own name
Spratford Stream
River, by the map
Spratford StreamPlaced on the river its name gives, 21 m from the line.
Next gauge downstream
Woodmill On the River Culm · 8.0 km along the river
Nearest gauge upstream
Tiverton Parkway On the Spratford Stream · 3.9 km along the river
Why it was sampled
Planned investigation (local monitoring) (23 samples)

Results here were completed a median of 4 days after the sample was taken (2 to 7 days, 12 samples).

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

35.1%

Sampled 21 Sep 2026, 10 days ago · 23 results banked

20406080100%2024202520261 Nov 2023, 11:05: 85.3%30 Nov 2023, 10:35: 96%15 Dec 2023, 12:15: 95.4%11 Jan 2024, 11:18: 98.3%31 Jan 2024, 10:32: 95.9%12 Feb 2024, 12:38: 96.5%7 Apr 2025, 10:12: 90.9%14 May 2025, 10:10: 88.4%11 Jun 2025, 10:04: 48.9%15 Jul 2025, 12:52: 79.1%21 Aug 2025, 10:17: 79.2%5 Sep 2025, 15:11: 30.4%1 Oct 2025, 10:30: 79.6%11 Nov 2025, 12:04: 85.4%12 Dec 2025, 10:00: 90%13 Jan 2026, 10:17: 91.4%10 Feb 2026, 09:49: 86.3%20 Mar 2026, 10:50: 92.1%10 Apr 2026, 10:19: 65.1%11 May 2026, 11:00: 90.4%16 Jun 2026, 10:31: 69.1%9 Jul 2026, 10:06: 57.7%21 Sep 2026, 10:14: 35.1%
Every result (23)
SampledResult as publishedReads as
21 Sep 2026, 10:1435.1 35.1%
9 Jul 2026, 10:0657.7 57.7%
16 Jun 2026, 10:3169.1 69.1%
11 May 2026, 11:0090.4 90.4%
10 Apr 2026, 10:1965.1 65.1%
20 Mar 2026, 10:5092.1 92.1%
10 Feb 2026, 09:4986.3 86.3%
13 Jan 2026, 10:1791.4 91.4%
12 Dec 2025, 10:0090 90%
11 Nov 2025, 12:0485.4 85.4%
1 Oct 2025, 10:3079.6 79.6%
5 Sep 2025, 15:1130.4 30.4%
21 Aug 2025, 10:1779.2 79.2%
15 Jul 2025, 12:5279.1 79.1%
11 Jun 2025, 10:0448.9 48.9%
14 May 2025, 10:1088.4 88.4%
7 Apr 2025, 10:1290.9 90.9%
12 Feb 2024, 12:3896.5 96.5%
31 Jan 2024, 10:3295.9 95.9%
11 Jan 2024, 11:1898.3 98.3%
15 Dec 2023, 12:1595.4 95.4%
30 Nov 2023, 10:3596 96%
1 Nov 2023, 11:0585.3 85.3%

Dissolved oxygen

as O2 · code 9924 · mg/l

3.55 mg/l

Sampled 21 Sep 2026, 10 days ago · 22 results banked

2.557.51012.515mg/l2024202520261 Nov 2023, 11:05: 9.19 mg/l15 Dec 2023, 12:15: 11.1 mg/l11 Jan 2024, 11:18: 12.6 mg/l31 Jan 2024, 10:32: 12 mg/l12 Feb 2024, 12:38: 11.6 mg/l7 Apr 2025, 10:12: 10.6 mg/l14 May 2025, 10:10: 9.11 mg/l11 Jun 2025, 10:04: 5 mg/l15 Jul 2025, 12:52: 7.77 mg/l21 Aug 2025, 10:17: 8.2 mg/l5 Sep 2025, 15:11: 3.04 mg/l1 Oct 2025, 10:30: 8.74 mg/l11 Nov 2025, 12:04: 9.27 mg/l12 Dec 2025, 10:00: 10.1 mg/l13 Jan 2026, 10:17: 10.9 mg/l10 Feb 2026, 09:49: 9.98 mg/l20 Mar 2026, 10:50: 10.9 mg/l10 Apr 2026, 10:19: 7.46 mg/l11 May 2026, 11:00: 9.97 mg/l16 Jun 2026, 10:31: 6.82 mg/l9 Jul 2026, 10:06: 5.49 mg/l21 Sep 2026, 10:14: 3.55 mg/l
Every result (22)
SampledResult as publishedReads as
21 Sep 2026, 10:143.55 3.55 mg/l
9 Jul 2026, 10:065.49 5.49 mg/l
16 Jun 2026, 10:316.82 6.82 mg/l
11 May 2026, 11:009.97 9.97 mg/l
10 Apr 2026, 10:197.46 7.46 mg/l
20 Mar 2026, 10:5010.9 10.9 mg/l
10 Feb 2026, 09:499.98 9.98 mg/l
13 Jan 2026, 10:1710.9 10.9 mg/l
12 Dec 2025, 10:0010.1 10.1 mg/l
11 Nov 2025, 12:049.27 9.27 mg/l
1 Oct 2025, 10:308.74 8.74 mg/l
5 Sep 2025, 15:113.04 3.04 mg/l
21 Aug 2025, 10:178.2 8.2 mg/l
15 Jul 2025, 12:527.77 7.77 mg/l
11 Jun 2025, 10:045 5 mg/l
14 May 2025, 10:109.11 9.11 mg/l
7 Apr 2025, 10:1210.6 10.6 mg/l
12 Feb 2024, 12:3811.6 11.6 mg/l
31 Jan 2024, 10:3212 12 mg/l
11 Jan 2024, 11:1812.6 12.6 mg/l
15 Dec 2023, 12:1511.1 11.1 mg/l
1 Nov 2023, 11:059.19 9.19 mg/l

Water temperature

code 0076 · °C

14.8 °C

Sampled 21 Sep 2026, 10 days ago · 23 results banked

05101520°C2024202520261 Nov 2023, 11:05: 11.9 °C30 Nov 2023, 10:35: 5.7 °C15 Dec 2023, 12:15: 8.5 °C11 Jan 2024, 11:18: 4.9 °C31 Jan 2024, 10:32: 5.9 °C12 Feb 2024, 12:38: 7.3 °C7 Apr 2025, 10:12: 8.6 °C14 May 2025, 10:10: 13.9 °C11 Jun 2025, 10:04: 14.2 °C15 Jul 2025, 12:52: 16.1 °C21 Aug 2025, 10:17: 13.7 °C5 Sep 2025, 15:11: 15.3 °C1 Oct 2025, 10:30: 11.1 °C11 Nov 2025, 12:04: 11.6 °C12 Dec 2025, 10:00: 10 °C13 Jan 2026, 10:17: 7.6 °C10 Feb 2026, 09:49: 8.9 °C20 Mar 2026, 10:50: 8.1 °C10 Apr 2026, 10:19: 9.3 °C11 May 2026, 11:00: 10.9 °C16 Jun 2026, 10:31: 15.9 °C9 Jul 2026, 10:06: 17.6 °C21 Sep 2026, 10:14: 14.8 °C
Every result (23)
SampledResult as publishedReads as
21 Sep 2026, 10:1414.8 14.8 °C
9 Jul 2026, 10:0617.6 17.6 °C
16 Jun 2026, 10:3115.9 15.9 °C
11 May 2026, 11:0010.9 10.9 °C
10 Apr 2026, 10:199.3 9.3 °C
20 Mar 2026, 10:508.1 8.1 °C
10 Feb 2026, 09:498.9 8.9 °C
13 Jan 2026, 10:177.6 7.6 °C
12 Dec 2025, 10:0010 10 °C
11 Nov 2025, 12:0411.6 11.6 °C
1 Oct 2025, 10:3011.1 11.1 °C
5 Sep 2025, 15:1115.3 15.3 °C
21 Aug 2025, 10:1713.7 13.7 °C
15 Jul 2025, 12:5216.1 16.1 °C
11 Jun 2025, 10:0414.2 14.2 °C
14 May 2025, 10:1013.9 13.9 °C
7 Apr 2025, 10:128.6 8.6 °C
12 Feb 2024, 12:387.3 7.3 °C
31 Jan 2024, 10:325.9 5.9 °C
11 Jan 2024, 11:184.9 4.9 °C
15 Dec 2023, 12:158.5 8.5 °C
30 Nov 2023, 10:355.7 5.7 °C
1 Nov 2023, 11:0511.9 11.9 °C

pH

code 0061

7.49

Sampled 21 Sep 2026, 10 days ago · 23 results banked

7.47.67.888.28.42024202520261 Nov 2023, 11:05: 7.7630 Nov 2023, 10:35: 7.9815 Dec 2023, 12:15: 7.9611 Jan 2024, 11:18: 8.1231 Jan 2024, 10:32: 8.2912 Feb 2024, 12:38: 8.077 Apr 2025, 10:12: 7.7214 May 2025, 10:10: 8.0111 Jun 2025, 10:04: 8.1715 Jul 2025, 12:52: 7.9421 Aug 2025, 10:17: 7.925 Sep 2025, 15:11: 7.71 Oct 2025, 10:30: 7.9911 Nov 2025, 12:04: 7.7912 Dec 2025, 10:00: 8.0113 Jan 2026, 10:17: 7.8310 Feb 2026, 09:49: 7.7820 Mar 2026, 10:50: 8.0710 Apr 2026, 10:19: 7.6811 May 2026, 11:00: 7.916 Jun 2026, 10:31: 7.799 Jul 2026, 10:06: 7.7621 Sep 2026, 10:14: 7.49
Every result (23)
SampledResult as publishedReads as
21 Sep 2026, 10:147.49 7.49
9 Jul 2026, 10:067.76 7.76
16 Jun 2026, 10:317.79 7.79
11 May 2026, 11:007.9 7.9
10 Apr 2026, 10:197.68 7.68
20 Mar 2026, 10:508.07 8.07
10 Feb 2026, 09:497.78 7.78
13 Jan 2026, 10:177.83 7.83
12 Dec 2025, 10:008.01 8.01
11 Nov 2025, 12:047.79 7.79
1 Oct 2025, 10:307.99 7.99
5 Sep 2025, 15:117.7 7.7
21 Aug 2025, 10:177.92 7.92
15 Jul 2025, 12:527.94 7.94
11 Jun 2025, 10:048.17 8.17
14 May 2025, 10:108.01 8.01
7 Apr 2025, 10:127.72 7.72
12 Feb 2024, 12:388.07 8.07
31 Jan 2024, 10:328.29 8.29
11 Jan 2024, 11:188.12 8.12
15 Dec 2023, 12:157.96 7.96
30 Nov 2023, 10:357.98 7.98
1 Nov 2023, 11:057.76 7.76

Ammonia

ammoniacal nitrogen as N · code 0111 · mg/l

4.3 mg/l

Sampled 21 Sep 2026, 10 days ago · 23 results banked

0246mg/l2024202520261 Nov 2023, 11:05: 0.088 mg/l30 Nov 2023, 10:35: 0.28 mg/l15 Dec 2023, 12:15: 0.12 mg/l11 Jan 2024, 11:18: 0.12 mg/l31 Jan 2024, 10:32: 0.15 mg/l12 Feb 2024, 12:38: 0.076 mg/l7 Apr 2025, 10:12: 0.08 mg/l14 May 2025, 10:10: 0.12 mg/l11 Jun 2025, 10:04: 0.073 mg/l15 Jul 2025, 12:52: 0.079 mg/l21 Aug 2025, 10:17: 0.039 mg/l5 Sep 2025, 15:11: 0.047 mg/l1 Oct 2025, 10:30: 0.049 mg/l11 Nov 2025, 12:04: 0.083 mg/l12 Dec 2025, 10:00: 0.14 mg/l13 Jan 2026, 10:17: 0.13 mg/l10 Feb 2026, 09:49: 0.17 mg/l20 Mar 2026, 10:50: 0.16 mg/l10 Apr 2026, 10:19: 0.2 mg/l11 May 2026, 11:00: 0.19 mg/l16 Jun 2026, 10:31: 0.12 mg/l9 Jul 2026, 10:06: 0.091 mg/l21 Sep 2026, 10:14: 4.3 mg/l
Every result (23)
SampledResult as publishedReads as
21 Sep 2026, 10:144.3 4.3 mg/l
9 Jul 2026, 10:060.091 0.091 mg/l
16 Jun 2026, 10:310.12 0.12 mg/l
11 May 2026, 11:000.19 0.19 mg/l
10 Apr 2026, 10:190.2 0.2 mg/l
20 Mar 2026, 10:500.16 0.16 mg/l
10 Feb 2026, 09:490.17 0.17 mg/l
13 Jan 2026, 10:170.13 0.13 mg/l
12 Dec 2025, 10:000.14 0.14 mg/l
11 Nov 2025, 12:040.083 0.083 mg/l
1 Oct 2025, 10:300.049 0.049 mg/l
5 Sep 2025, 15:110.047 0.047 mg/l
21 Aug 2025, 10:170.039 0.039 mg/l
15 Jul 2025, 12:520.079 0.079 mg/l
11 Jun 2025, 10:040.073 0.073 mg/l
14 May 2025, 10:100.12 0.12 mg/l
7 Apr 2025, 10:120.08 0.08 mg/l
12 Feb 2024, 12:380.076 0.076 mg/l
31 Jan 2024, 10:320.15 0.15 mg/l
11 Jan 2024, 11:180.12 0.12 mg/l
15 Dec 2023, 12:150.12 0.12 mg/l
30 Nov 2023, 10:350.28 0.28 mg/l
1 Nov 2023, 11:050.088 0.088 mg/l

Nitrate

as nitrogen (N) · code 0117 · mg/l

4.94 mg/l

Sampled 21 Sep 2026, 10 days ago · 22 results banked

345678mg/l2024202520261 Nov 2023, 11:05: 3.66 mg/l15 Dec 2023, 12:15: 5.27 mg/l11 Jan 2024, 11:18: 5.97 mg/l31 Jan 2024, 10:32: 5.96 mg/l12 Feb 2024, 12:38: 4.38 mg/l7 Apr 2025, 10:12: 6.76 mg/l14 May 2025, 10:10: 6.23 mg/l11 Jun 2025, 10:04: 6.12 mg/l15 Jul 2025, 12:52: 6.63 mg/l21 Aug 2025, 10:17: 5.97 mg/l5 Sep 2025, 15:11: 4.45 mg/l1 Oct 2025, 10:30: 6.44 mg/l11 Nov 2025, 12:04: 7.54 mg/l12 Dec 2025, 10:00: 5.04 mg/l13 Jan 2026, 10:17: 4.56 mg/l10 Feb 2026, 09:49: 3.57 mg/l20 Mar 2026, 10:50: 5.56 mg/l10 Apr 2026, 10:19: 6.44 mg/l11 May 2026, 11:00: 6.33 mg/l16 Jun 2026, 10:31: 5.39 mg/l9 Jul 2026, 10:06: 7.09 mg/l21 Sep 2026, 10:14: 4.94 mg/l
Every result (22)
SampledResult as publishedReads as
21 Sep 2026, 10:144.94 4.94 mg/l
9 Jul 2026, 10:067.09 7.09 mg/l
16 Jun 2026, 10:315.39 5.39 mg/l
11 May 2026, 11:006.33 6.33 mg/l
10 Apr 2026, 10:196.44 6.44 mg/l
20 Mar 2026, 10:505.56 5.56 mg/l
10 Feb 2026, 09:493.57 3.57 mg/l
13 Jan 2026, 10:174.56 4.56 mg/l
12 Dec 2025, 10:005.04 5.04 mg/l
11 Nov 2025, 12:047.54 7.54 mg/l
1 Oct 2025, 10:306.44 6.44 mg/l
5 Sep 2025, 15:114.45 4.45 mg/l
21 Aug 2025, 10:175.97 5.97 mg/l
15 Jul 2025, 12:526.63 6.63 mg/l
11 Jun 2025, 10:046.12 6.12 mg/l
14 May 2025, 10:106.23 6.23 mg/l
7 Apr 2025, 10:126.76 6.76 mg/l
12 Feb 2024, 12:384.38 4.38 mg/l
31 Jan 2024, 10:325.96 5.96 mg/l
11 Jan 2024, 11:185.97 5.97 mg/l
15 Dec 2023, 12:155.27 5.27 mg/l
1 Nov 2023, 11:053.66 3.66 mg/l

Phosphate

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

0.3 mg/l

Sampled 21 Sep 2026, 10 days ago · 23 results banked

0.10.20.30.40.5mg/l2024202520261 Nov 2023, 11:05: 0.2 mg/l30 Nov 2023, 10:35: 0.19 mg/l15 Dec 2023, 12:15: 0.14 mg/l11 Jan 2024, 11:18: 0.14 mg/l31 Jan 2024, 10:32: 0.15 mg/l12 Feb 2024, 12:38: 0.13 mg/l7 Apr 2025, 10:12: 0.18 mg/l14 May 2025, 10:10: 0.26 mg/l11 Jun 2025, 10:04: 0.32 mg/l15 Jul 2025, 12:52: 0.48 mg/l21 Aug 2025, 10:17: 0.44 mg/l5 Sep 2025, 15:11: 0.34 mg/l1 Oct 2025, 10:30: 0.37 mg/l11 Nov 2025, 12:04: 0.18 mg/l12 Dec 2025, 10:00: 0.16 mg/l13 Jan 2026, 10:17: 0.15 mg/l10 Feb 2026, 09:49: 0.15 mg/l20 Mar 2026, 10:50: 0.15 mg/l10 Apr 2026, 10:19: 0.19 mg/l11 May 2026, 11:00: 0.22 mg/l16 Jun 2026, 10:31: 0.33 mg/l9 Jul 2026, 10:06: 0.44 mg/l21 Sep 2026, 10:14: 0.3 mg/l
Every result (23)
SampledResult as publishedReads as
21 Sep 2026, 10:140.3 0.3 mg/l
9 Jul 2026, 10:060.44 0.44 mg/l
16 Jun 2026, 10:310.33 0.33 mg/l
11 May 2026, 11:000.22 0.22 mg/l
10 Apr 2026, 10:190.19 0.19 mg/l
20 Mar 2026, 10:500.15 0.15 mg/l
10 Feb 2026, 09:490.15 0.15 mg/l
13 Jan 2026, 10:170.15 0.15 mg/l
12 Dec 2025, 10:000.16 0.16 mg/l
11 Nov 2025, 12:040.18 0.18 mg/l
1 Oct 2025, 10:300.37 0.37 mg/l
5 Sep 2025, 15:110.34 0.34 mg/l
21 Aug 2025, 10:170.44 0.44 mg/l
15 Jul 2025, 12:520.48 0.48 mg/l
11 Jun 2025, 10:040.32 0.32 mg/l
14 May 2025, 10:100.26 0.26 mg/l
7 Apr 2025, 10:120.18 0.18 mg/l
12 Feb 2024, 12:380.13 0.13 mg/l
31 Jan 2024, 10:320.15 0.15 mg/l
11 Jan 2024, 11:180.14 0.14 mg/l
15 Dec 2023, 12:150.14 0.14 mg/l
30 Nov 2023, 10:350.19 0.19 mg/l
1 Nov 2023, 11:050.2 0.2 mg/l

Turbidity

code 6396 · NTU

24 NTU

Sampled 30 Nov 2023, 2.8 years ago · 1 result banked

2022242628NTU202420252026no sample published after Nov 202330 Nov 2023, 10:35: 24 NTU
Every result (1)
SampledResult as publishedReads as
30 Nov 2023, 10:3524 24 NTU

Conductivity

at 25 °C · code 0077 · µS/cm

673 µS/cm

Sampled 21 Sep 2026, 10 days ago · 23 results banked

300400500600700800µS/cm2024202520261 Nov 2023, 11:05: 383 µS/cm30 Nov 2023, 10:35: 560 µS/cm15 Dec 2023, 12:15: 496 µS/cm11 Jan 2024, 11:18: 522 µS/cm31 Jan 2024, 10:32: 516 µS/cm12 Feb 2024, 12:38: 434 µS/cm7 Apr 2025, 10:12: 556 µS/cm14 May 2025, 10:10: 545 µS/cm11 Jun 2025, 10:04: 775 µS/cm15 Jul 2025, 12:52: 540 µS/cm21 Aug 2025, 10:17: 550 µS/cm5 Sep 2025, 15:11: 534 µS/cm1 Oct 2025, 10:30: 554 µS/cm11 Nov 2025, 12:04: 520 µS/cm12 Dec 2025, 10:00: 460 µS/cm13 Jan 2026, 10:17: 451 µS/cm10 Feb 2026, 09:49: 403 µS/cm20 Mar 2026, 10:50: 521 µS/cm10 Apr 2026, 10:19: 537 µS/cm11 May 2026, 11:00: 544 µS/cm16 Jun 2026, 10:31: 546 µS/cm9 Jul 2026, 10:06: 533 µS/cm21 Sep 2026, 10:14: 673 µS/cm
Every result (23)
SampledResult as publishedReads as
21 Sep 2026, 10:14673 673 µS/cm
9 Jul 2026, 10:06533 533 µS/cm
16 Jun 2026, 10:31546 546 µS/cm
11 May 2026, 11:00544 544 µS/cm
10 Apr 2026, 10:19537 537 µS/cm
20 Mar 2026, 10:50521 521 µS/cm
10 Feb 2026, 09:49403 403 µS/cm
13 Jan 2026, 10:17451 451 µS/cm
12 Dec 2025, 10:00460 460 µS/cm
11 Nov 2025, 12:04520 520 µS/cm
1 Oct 2025, 10:30554 554 µS/cm
5 Sep 2025, 15:11534 534 µS/cm
21 Aug 2025, 10:17550 550 µS/cm
15 Jul 2025, 12:52540 540 µS/cm
11 Jun 2025, 10:04775 775 µS/cm
14 May 2025, 10:10545 545 µS/cm
7 Apr 2025, 10:12556 556 µS/cm
12 Feb 2024, 12:38434 434 µS/cm
31 Jan 2024, 10:32516 516 µS/cm
11 Jan 2024, 11:18522 522 µS/cm
15 Dec 2023, 12:15496 496 µS/cm
30 Nov 2023, 10:35560 560 µS/cm
1 Nov 2023, 11:05383 383 µS/cm

Everything measured here

15 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 15 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 23 Nov 2023 – Sep 2026 35.1% 21 Sep 2026
Oxygen, Dissolved as O2 9924 River water 22 Nov 2023 – Sep 2026 3.55 mg/l 21 Sep 2026
Temperature of Water 0076 River water 23 Nov 2023 – Sep 2026 14.8 °C 21 Sep 2026
pH 0061 River water 23 Nov 2023 – Sep 2026 7.49 21 Sep 2026
Ammoniacal Nitrogen as N 0111 River water 23 Nov 2023 – Sep 2026 4.3 mg/l 21 Sep 2026
Nitrate as N 0117 River water 22 Nov 2023 – Sep 2026 4.94 mg/l 21 Sep 2026
Orthophosphate, reactive as P 0180 River water 23 Nov 2023 – Sep 2026 0.3 mg/l 21 Sep 2026
Turbidity 6396 River water 1 Nov 2023 – Nov 2023 24 NTU 30 Nov 2023
Conductivity at 25 C 0077 River water 23 Nov 2023 – Sep 2026 673 µS/cm 21 Sep 2026
Alkalinity to pH 4.5 as CaCO3 0162 River water 22 Nov 2023 – Sep 2026 220 mg/l 21 Sep 2026
Ammonia un-ionised as N 0119 River water 23 Nov 2023 – Sep 2026 0.035 mg/l 21 Sep 2026
BOD : 5 Day ATU 0085 River water 1 Nov 2023 – Nov 2023 3.2 mg/l 30 Nov 2023
Chloride 0172 River water 1 Nov 2023 – Nov 2023 34 mg/l 30 Nov 2023
Nitrite as N 0118 River water 22 Nov 2023 – Sep 2026 0.16 mg/l 21 Sep 2026
Nitrogen, Total Oxidised as N 0116 River water 23 Nov 2023 – Sep 2026 5.1 mg/l 21 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.

Contains OS data © Crown copyright and database rights 2026.