River Bure downstream of Wroxham Broad

EA name: R.BURE D/S WROXHAM BROAD
Environment Agency sampling point AN-BUR150 · 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
17 Sep 2026, 12:3114 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
Samples banked
23 since 30 Oct 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 19 Sep 2026
Where
National Grid 630900, 316300As published, to the nearest 100 m (so up to about 70 m out). Open in a map
River, by its own name
Bure
River, by the map
River BurePlaced on the river its name gives, 81 m from the line. A tidal reach: water runs both ways, so no gauge order is claimed.
Next gauge downstream
Not known
Why it was sampled
Planned investigation (local monitoring) (23 samples)

Results here were completed a median of 2 days after the sample was taken (2 to 26 days, 10 samples). 7 visits found no water to sample (recorded as “No flow”).

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

130.3%

Sampled 21 Apr 2026, 5 months ago · 7 results banked

6080100120140%20242025202621 May 2025, 12:06: 117.6%23 Jun 2025, 10:31: 72.7%18 Jul 2025, 11:52: 85%18 Aug 2025, 12:01: 87.8%16 Sep 2025, 12:10: 84.6%11 Dec 2025, 11:25: 86.1%21 Apr 2026, 13:13: 130.3%

Also measured in percentage on another sample material (2GZZ): 9 results, kept apart (see the table).

Every result (7)
SampledResult as publishedReads as
21 Apr 2026, 13:13130.3 130.3%
11 Dec 2025, 11:2586.1 86.1%
16 Sep 2025, 12:1084.6 84.6%
18 Aug 2025, 12:0187.8 87.8%
18 Jul 2025, 11:5285 85%
23 Jun 2025, 10:3172.7 72.7%
21 May 2025, 12:06117.6 117.6%

Dissolved oxygen

as O2 · code 9924 · mg/l

13.4 mg/l

Sampled 21 Apr 2026, 5 months ago · 7 results banked

68101214mg/l20242025202621 May 2025, 12:06: 11.1 mg/l23 Jun 2025, 10:31: 6.32 mg/l18 Jul 2025, 11:52: 7.29 mg/l18 Aug 2025, 12:01: 7.79 mg/l16 Sep 2025, 12:10: 8.38 mg/l11 Dec 2025, 11:25: 10.2 mg/l21 Apr 2026, 13:13: 13.4 mg/l

Also measured in milligram per litre on another sample material (2GZZ): 9 results, kept apart (see the table).

Every result (7)
SampledResult as publishedReads as
21 Apr 2026, 13:1313.4 13.4 mg/l
11 Dec 2025, 11:2510.2 10.2 mg/l
16 Sep 2025, 12:108.38 8.38 mg/l
18 Aug 2025, 12:017.79 7.79 mg/l
18 Jul 2025, 11:527.29 7.29 mg/l
23 Jun 2025, 10:316.32 6.32 mg/l
21 May 2025, 12:0611.1 11.1 mg/l

Water temperature

code 0076 · °C

14.1 °C

Sampled 21 Apr 2026, 5 months ago · 7 results banked

510152025°C20242025202621 May 2025, 12:06: 18.1 °C23 Jun 2025, 10:31: 22.2 °C18 Jul 2025, 11:52: 22.9 °C18 Aug 2025, 12:01: 21.1 °C16 Sep 2025, 12:10: 15.7 °C11 Dec 2025, 11:25: 8.1 °C21 Apr 2026, 13:13: 14.1 °C

Also measured in celsius on another sample material (2GZZ): 9 results, kept apart (see the table).

Every result (7)
SampledResult as publishedReads as
21 Apr 2026, 13:1314.1 14.1 °C
11 Dec 2025, 11:258.1 8.1 °C
16 Sep 2025, 12:1015.7 15.7 °C
18 Aug 2025, 12:0121.1 21.1 °C
18 Jul 2025, 11:5222.9 22.9 °C
23 Jun 2025, 10:3122.2 22.2 °C
21 May 2025, 12:0618.1 18.1 °C

pH

code 0061

8.44

Sampled 21 Apr 2026, 5 months ago · 7 results banked

7.888.28.48.620242025202621 May 2025, 12:06: 8.323 Jun 2025, 10:31: 8.1418 Jul 2025, 11:52: 8.0118 Aug 2025, 12:01: 8.116 Sep 2025, 12:10: 8.2111 Dec 2025, 11:25: 7.9921 Apr 2026, 13:13: 8.44

Also measured in ph units on another sample material (2GZZ): 9 results, kept apart (see the table).

Every result (7)
SampledResult as publishedReads as
21 Apr 2026, 13:138.44 8.44
11 Dec 2025, 11:257.99 7.99
16 Sep 2025, 12:108.21 8.21
18 Aug 2025, 12:018.1 8.1
18 Jul 2025, 11:528.01 8.01
23 Jun 2025, 10:318.14 8.14
21 May 2025, 12:068.3 8.3

Conductivity

at 25 °C · code 0077 · µS/cm

786 µS/cm

Sampled 21 Apr 2026, 5 months ago · 7 results banked

760780800820840µS/cm20242025202621 May 2025, 12:06: 826 µS/cm23 Jun 2025, 10:31: 786 µS/cm18 Jul 2025, 11:52: 761 µS/cm18 Aug 2025, 12:01: 764 µS/cm16 Sep 2025, 12:10: 801 µS/cm11 Dec 2025, 11:25: 805 µS/cm21 Apr 2026, 13:13: 786 µS/cm

Also measured in microsiemens per centimetre on another sample material (2GZZ): 9 results, kept apart (see the table).

Every result (7)
SampledResult as publishedReads as
21 Apr 2026, 13:13786 786 µS/cm
11 Dec 2025, 11:25805 805 µS/cm
16 Sep 2025, 12:10801 801 µS/cm
18 Aug 2025, 12:01764 764 µS/cm
18 Jul 2025, 11:52761 761 µS/cm
23 Jun 2025, 10:31786 786 µS/cm
21 May 2025, 12:06826 826 µS/cm

Everything measured here

10 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 19 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 7 May 2025 – Apr 2026 130.3% 21 Apr 2026
Oxygen, Dissolved, % Saturation 9901 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 101.2% 21 Feb 2025
Oxygen, Dissolved as O2 9924 River water 7 May 2025 – Apr 2026 13.4 mg/l 21 Apr 2026
Oxygen, Dissolved as O2 9924 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 12.1 mg/l 21 Feb 2025
Temperature of Water 0076 River water 7 May 2025 – Apr 2026 14.1 °C 21 Apr 2026
Temperature of Water 0076 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 7.5 °C 21 Feb 2025
pH 0061 River water 7 May 2025 – Apr 2026 8.44 21 Apr 2026
pH 0061 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 8.04 21 Feb 2025
Conductivity at 25 C 0077 River water 7 May 2025 – Apr 2026 786 µS/cm 21 Apr 2026
Conductivity at 25 C 0077 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 807 µS/cm 21 Feb 2025
Chlorophyll : Acetone Extract 7887 River water 6 May 2025 – Apr 2026 52 µg/l 21 Apr 2026
No flow /No sample 7668 River water 7 Jan 2026 – Sep 2026 No flow/discharge at sampling point 17 Sep 2026
Orthophosphate, Filtered as P 9856 River water 7 May 2025 – Apr 2026 0.0031 mg/l 21 Apr 2026
Phosphorus, Total as P 0348 River water 7 May 2025 – Apr 2026 0.054 mg/l 21 Apr 2026
Transparency 0067 River water 6 May 2025 – Apr 2026 0.6 metre 21 Apr 2026
Chlorophyll : Acetone Extract 7887 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 23 µg/l 21 Feb 2025
Orthophosphate, Filtered as P 9856 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 0.022 mg/l 21 Feb 2025
Phosphorus, Total as P 0348 Pond / lake / reservoir water 9 Oct 2023 – Feb 2025 0.065 mg/l 21 Feb 2025
Transparency 0067 Pond / lake / reservoir water 8 Oct 2023 – Feb 2025 1 metre 21 Feb 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.