River Bure Wroxham Rail Bridge
EA name: R.BURE WROXHAM RAIL BRIDGE
Environment Agency sampling point AN-BUR140 · 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
- 19 Aug 2026, 11:4743 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 36 since 10 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)
- Where
- National Grid 630178, 318342As published, to the nearest 1 m. Open in a map
- River, by its own name
- Bure
- River, by the map
- River BurePlaced on the river its name gives, 0 m from the line.
- Next gauge downstream
- Hoveton Broad On the River Bure · 2.2 km along the river
- Nearest gauge upstream
- Spixworth On the Spixworth Beck · 9.0 km along the riverIngworth On the River Bure · 28 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (30 samples)
Environmental monitoring statutory (EU directives) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
162.4%
Sampled 19 Aug 2026, 43 days ago · 32 results banked
Also measured in percentage on another sample material (2GZZ): 1 result, kept apart (see the table).
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Aug 2026, 11:47 | 162.4 | 162.4% |
| 20 Jul 2026, 12:35 | 84.5 | 84.5% |
| 17 Jun 2026, 10:55 | 92.3 | 92.3% |
| 27 May 2026, 11:18 | 126 | 126% |
| 21 Apr 2026, 14:09 | 117.2 | 117.2% |
| 19 Mar 2026, 11:21 | 93.8 | 93.8% |
| 17 Feb 2026, 10:31 | 88.4 | 88.4% |
| 21 Jan 2026, 10:36 | 87.5 | 87.5% |
| 11 Dec 2025, 11:02 | 73.9 | 73.9% |
| 18 Nov 2025, 12:25 | 57.5 | 57.5% |
| 29 Oct 2025, 10:12 | 73 | 73% |
| 16 Sep 2025, 11:42 | 85.2 | 85.2% |
| 18 Aug 2025, 11:37 | 65.7 | 65.7% |
| 18 Jul 2025, 11:27 | 90.9 | 90.9% |
| 23 Jun 2025, 10:18 | 84.1 | 84.1% |
| 21 May 2025, 11:40 | 95.9 | 95.9% |
| 22 Apr 2025, 15:23 | 122.2 | 122.2% |
| 19 Mar 2025, 14:24 | 106.1 | 106.1% |
| 21 Feb 2025, 11:24 | 94 | 94% |
| 16 Jan 2025, 08:52 | 88.7 | 88.7% |
| 16 Dec 2024, 11:25 | 88.5 | 88.5% |
| 22 Nov 2024, 10:49 | 81.2 | 81.2% |
| 22 Oct 2024, 10:42 | 71.3 | 71.3% |
| 18 Sep 2024, 11:00 | 78.3 | 78.3% |
| 14 Aug 2024, 11:12 | 82.4 | 82.4% |
| 18 Jul 2024, 09:24 | 74.5 | 74.5% |
| 19 Jun 2024, 10:49 | 84.2 | 84.2% |
| 19 Mar 2024, 10:58 | 83.8 | 83.8% |
| 14 Feb 2024, 11:08 | 85.6 | 85.6% |
| 15 Jan 2024, 12:56 | 84.3 | 84.3% |
| 15 Dec 2023, 14:08 | 70.5 | 70.5% |
| 30 Nov 2023, 12:17 | 60.4 | 60.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
14.7 mg/l
Sampled 19 Aug 2026, 43 days ago · 32 results banked
Also measured in milligram per litre on another sample material (2GZZ): 1 result, kept apart (see the table).
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Aug 2026, 11:47 | 14.7 | 14.7 mg/l |
| 20 Jul 2026, 12:35 | 7.58 | 7.58 mg/l |
| 17 Jun 2026, 10:55 | 8.64 | 8.64 mg/l |
| 27 May 2026, 11:18 | 11.2 | 11.2 mg/l |
| 21 Apr 2026, 14:09 | 12.2 | 12.2 mg/l |
| 19 Mar 2026, 11:21 | 10.4 | 10.4 mg/l |
| 17 Feb 2026, 10:31 | 11.2 | 11.2 mg/l |
| 21 Jan 2026, 10:36 | 10.6 | 10.6 mg/l |
| 11 Dec 2025, 11:02 | 8.54 | 8.54 mg/l |
| 18 Nov 2025, 12:25 | 6.74 | 6.74 mg/l |
| 29 Oct 2025, 10:12 | 8.3 | 8.3 mg/l |
| 16 Sep 2025, 11:42 | 8.51 | 8.51 mg/l |
| 18 Aug 2025, 11:37 | 5.98 | 5.98 mg/l |
| 18 Jul 2025, 11:27 | 7.97 | 7.97 mg/l |
| 23 Jun 2025, 10:18 | 7.43 | 7.43 mg/l |
| 21 May 2025, 11:40 | 9.3 | 9.3 mg/l |
| 22 Apr 2025, 15:23 | 12.7 | 12.7 mg/l |
| 19 Mar 2025, 14:24 | 12.2 | 12.2 mg/l |
| 21 Feb 2025, 11:24 | 11 | 11 mg/l |
| 16 Jan 2025, 08:52 | 11 | 11 mg/l |
| 16 Dec 2024, 11:25 | 10.4 | 10.4 mg/l |
| 22 Nov 2024, 10:49 | 10.5 | 10.5 mg/l |
| 22 Oct 2024, 10:42 | 7.64 | 7.64 mg/l |
| 18 Sep 2024, 11:00 | 7.94 | 7.94 mg/l |
| 14 Aug 2024, 11:12 | 7.25 | 7.25 mg/l |
| 18 Jul 2024, 09:24 | 7.19 | 7.19 mg/l |
| 19 Jun 2024, 10:49 | 8.2 | 8.2 mg/l |
| 19 Mar 2024, 10:58 | 9.19 | 9.19 mg/l |
| 14 Feb 2024, 11:08 | 9.97 | 9.97 mg/l |
| 15 Jan 2024, 12:56 | 10.7 | 10.7 mg/l |
| 15 Dec 2023, 14:08 | 8.39 | 8.39 mg/l |
| 30 Nov 2023, 12:17 | 7.54 | 7.54 mg/l |
Water temperature
code 0076 · °C
20.1 °C
Sampled 19 Aug 2026, 43 days ago · 32 results banked
Also measured in celsius on another sample material (2GZZ): 1 result, kept apart (see the table).
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Aug 2026, 11:47 | 20.1 | 20.1 °C |
| 20 Jul 2026, 12:35 | 20.5 | 20.5 °C |
| 17 Jun 2026, 10:55 | 18.4 | 18.4 °C |
| 27 May 2026, 11:18 | 20.8 | 20.8 °C |
| 21 Apr 2026, 14:09 | 13.4 | 13.4 °C |
| 19 Mar 2026, 11:21 | 10.7 | 10.7 °C |
| 17 Feb 2026, 10:31 | 5.2 | 5.2 °C |
| 21 Jan 2026, 10:36 | 7 | 7 °C |
| 11 Dec 2025, 11:02 | 8.9 | 8.9 °C |
| 18 Nov 2025, 12:25 | 8.3 | 8.3 °C |
| 29 Oct 2025, 10:12 | 9.6 | 9.6 °C |
| 16 Sep 2025, 11:42 | 15.3 | 15.3 °C |
| 18 Aug 2025, 11:37 | 19.8 | 19.8 °C |
| 18 Jul 2025, 11:27 | 21.7 | 21.7 °C |
| 23 Jun 2025, 10:18 | 21.3 | 21.3 °C |
| 21 May 2025, 11:40 | 16.7 | 16.7 °C |
| 22 Apr 2025, 15:23 | 13.5 | 13.5 °C |
| 19 Mar 2025, 14:24 | 9.1 | 9.1 °C |
| 21 Feb 2025, 11:24 | 8.3 | 8.3 °C |
| 16 Jan 2025, 08:52 | 6 | 6 °C |
| 16 Dec 2024, 11:25 | 8.3 | 8.3 °C |
| 22 Nov 2024, 10:49 | 4.4 | 4.4 °C |
| 22 Oct 2024, 10:42 | 12.1 | 12.1 °C |
| 18 Sep 2024, 11:00 | 14.6 | 14.6 °C |
| 14 Aug 2024, 11:12 | 21.5 | 21.5 °C |
| 18 Jul 2024, 09:24 | 16.9 | 16.9 °C |
| 19 Jun 2024, 10:49 | 16.5 | 16.5 °C |
| 19 Mar 2024, 10:58 | 11.1 | 11.1 °C |
| 14 Feb 2024, 11:08 | 8.6 | 8.6 °C |
| 15 Jan 2024, 12:56 | 5.2 | 5.2 °C |
| 15 Dec 2023, 14:08 | 7.7 | 7.7 °C |
| 30 Nov 2023, 12:17 | 5.8 | 5.8 °C |
pH
code 0061
8.3
Sampled 19 Aug 2026, 43 days ago · 33 results banked
Also measured in ph units on another sample material (2GZZ): 1 result, kept apart (see the table).
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Aug 2026, 11:47 | 8.3 | 8.3 |
| 20 Jul 2026, 12:35 | 7.82 | 7.82 |
| 17 Jun 2026, 10:55 | 7.92 | 7.92 |
| 27 May 2026, 11:18 | 8.21 | 8.21 |
| 21 Apr 2026, 14:09 | 8.06 | 8.06 |
| 19 Mar 2026, 11:21 | 7.93 | 7.93 |
| 17 Feb 2026, 10:31 | 7.78 | 7.78 |
| 21 Jan 2026, 10:36 | 7.97 | 7.97 |
| 11 Dec 2025, 11:02 | 7.72 | 7.72 |
| 18 Nov 2025, 12:25 | 7.49 | 7.49 |
| 29 Oct 2025, 10:12 | 8.05 | 8.05 |
| 16 Sep 2025, 11:42 | 8.07 | 8.07 |
| 18 Aug 2025, 11:37 | 7.73 | 7.73 |
| 18 Jul 2025, 11:27 | 7.99 | 7.99 |
| 23 Jun 2025, 10:18 | 8.11 | 8.11 |
| 21 May 2025, 11:40 | 8.11 | 8.11 |
| 22 Apr 2025, 15:23 | 7.99 | 7.99 |
| 19 Mar 2025, 14:24 | 7.93 | 7.93 |
| 21 Feb 2025, 11:24 | 7.64 | 7.64 |
| 16 Jan 2025, 08:52 | 8.24 | 8.24 |
| 16 Dec 2024, 11:25 | 7.91 | 7.91 |
| 22 Nov 2024, 10:49 | 7.72 | 7.72 |
| 22 Oct 2024, 10:42 | 7.8 | 7.8 |
| 18 Sep 2024, 11:00 | 7.64 | 7.64 |
| 14 Aug 2024, 11:12 | 7.74 | 7.74 |
| 18 Jul 2024, 09:24 | 7.66 | 7.66 |
| 19 Jun 2024, 10:49 | 7.81 | 7.81 |
| 19 Mar 2024, 10:58 | 7.68 | 7.68 |
| 14 Feb 2024, 11:08 | 7.72 | 7.72 |
| 15 Jan 2024, 12:56 | 7.77 | 7.77 |
| 15 Dec 2023, 14:08 | 7.6 | 7.6 |
| 30 Nov 2023, 12:17 | 7.61 | 7.61 |
| 10 Oct 2023, 12:42 | 7.6 | 7.6 |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.042 mg/l
Sampled 14 Feb 2024, 2.6 years ago · 2 results banked
Also measured in milligram per litre on another sample material (2GZZ): 1 result, kept apart (see the table).
Every result (2)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Feb 2024, 11:08 | 0.042 | 0.042 mg/l |
| 15 Dec 2023, 14:08 | 0.054 | 0.054 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
780 µS/cm
Sampled 19 Aug 2026, 43 days ago · 32 results banked
Also measured in microsiemens per centimetre on another sample material (2GZZ): 1 result, kept apart (see the table).
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Aug 2026, 11:47 | 780 | 780 µS/cm |
| 20 Jul 2026, 12:35 | 880 | 880 µS/cm |
| 17 Jun 2026, 10:55 | 815 | 815 µS/cm |
| 27 May 2026, 11:18 | 803 | 803 µS/cm |
| 21 Apr 2026, 14:09 | 795 | 795 µS/cm |
| 19 Mar 2026, 11:21 | 787 | 787 µS/cm |
| 17 Feb 2026, 10:31 | 752 | 752 µS/cm |
| 21 Jan 2026, 10:36 | 793 | 793 µS/cm |
| 11 Dec 2025, 11:02 | 787 | 787 µS/cm |
| 18 Nov 2025, 12:25 | 768 | 768 µS/cm |
| 29 Oct 2025, 10:12 | 1316 | 1316 µS/cm |
| 16 Sep 2025, 11:42 | 892 | 892 µS/cm |
| 18 Aug 2025, 11:37 | 814 | 814 µS/cm |
| 18 Jul 2025, 11:27 | 820 | 820 µS/cm |
| 23 Jun 2025, 10:18 | 908 | 908 µS/cm |
| 21 May 2025, 11:40 | 872 | 872 µS/cm |
| 22 Apr 2025, 15:23 | 793 | 793 µS/cm |
| 19 Mar 2025, 14:24 | 826 | 826 µS/cm |
| 21 Feb 2025, 11:24 | 822 | 822 µS/cm |
| 16 Jan 2025, 08:52 | 1038 | 1038 µS/cm |
| 16 Dec 2024, 11:25 | 828 | 828 µS/cm |
| 22 Nov 2024, 10:49 | 833 | 833 µS/cm |
| 22 Oct 2024, 10:42 | 802 | 802 µS/cm |
| 18 Sep 2024, 11:00 | 803 | 803 µS/cm |
| 14 Aug 2024, 11:12 | 796 | 796 µS/cm |
| 18 Jul 2024, 09:24 | 734 | 734 µS/cm |
| 19 Jun 2024, 10:49 | 767 | 767 µS/cm |
| 19 Mar 2024, 10:58 | 783 | 783 µS/cm |
| 14 Feb 2024, 11:08 | 697 | 697 µS/cm |
| 15 Jan 2024, 12:56 | 807 | 807 µS/cm |
| 15 Dec 2023, 14:08 | 746 | 746 µS/cm |
| 30 Nov 2023, 12:17 | 759 | 759 µS/cm |
Everything measured here
27 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 44 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 32 | Nov 2023 – Aug 2026 | 162.4% 19 Aug 2026 |
| Oxygen, Dissolved, % Saturation 9901 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 57.2% 30 Oct 2023 |
| Oxygen, Dissolved as O2 9924 | River water | 32 | Nov 2023 – Aug 2026 | 14.7 mg/l 19 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 6.43 mg/l 30 Oct 2023 |
| Temperature of Water 0076 | River water | 32 | Nov 2023 – Aug 2026 | 20.1 °C 19 Aug 2026 |
| Temperature of Water 0076 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 10.1 °C 30 Oct 2023 |
| pH 0061 | River water | 33 | Oct 2023 – Aug 2026 | 8.3 19 Aug 2026 |
| pH 0061 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 7.5 30 Oct 2023 |
| Orthophosphate, reactive as P 0180 | River water | 2 | Dec 2023 – Feb 2024 | 0.042 mg/l 14 Feb 2024 |
| Orthophosphate, reactive as P 0180 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 0.071 mg/l 30 Oct 2023 |
| Conductivity at 25 C 0077 | River water | 32 | Nov 2023 – Aug 2026 | 780 µS/cm 19 Aug 2026 |
| Conductivity at 25 C 0077 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 717 µS/cm 30 Oct 2023 |
| Alkalinity, Dissolved as CaCO3 7867 | River water | 4 | Apr 2026 – Jul 2026 | 230 mg/l 20 Jul 2026 |
| Ammoniacal Nitrogen, Filtered as N 9993 | River water | 31 | Nov 2023 – Jul 2026 | 0.13 mg/l 20 Jul 2026 |
| Calcium, Dissolved 0239 | River water | 6 | Oct 2023 – Mar 2024 | 120 mg/l 19 Mar 2024 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 6 | Oct 2023 – Mar 2024 | 5.8 mg/l 19 Mar 2024 |
| Chloride 0172 | River water | 31 | Nov 2023 – Aug 2026 | 68 mg/l 19 Aug 2026 |
| Chloride, GF/C Filtered 7190 | River water | 4 | Apr 2026 – Jul 2026 | 68 mg/l 20 Jul 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 28 | Nov 2023 – Aug 2026 | 3.4 µg/l 19 Aug 2026 |
| Lead : BLM Bioavailable 3377 | River water | 6 | Oct 2023 – Mar 2024 | 0.01 µg/l 19 Mar 2024 |
| Lead, Dissolved 0052 | River water | 6 | Oct 2023 – Mar 2024 | below 0.1 µg/l 19 Mar 2024 |
| Nickel : BLM Bioavailable 3878 | River water | 6 | Oct 2023 – Mar 2024 | 0.48 µg/l 19 Mar 2024 |
| Nickel, Dissolved 3410 | River water | 6 | Oct 2023 – Mar 2024 | 1.4 µg/l 19 Mar 2024 |
| Nitrite, Filtered as N 6485 | River water | 4 | Apr 2026 – Jul 2026 | 0.052 mg/l 20 Jul 2026 |
| Nitrogen, Total as N 9686 | River water | 5 | Apr 2026 – Aug 2026 | 4.9 mg/l 19 Aug 2026 |
| Nitrogen, Total Oxidised, Filtered as N 9943 | River water | 31 | Nov 2023 – Jul 2026 | 4.4 mg/l 20 Jul 2026 |
| Orthophosphate, Filtered as P 9856 | River water | 31 | Nov 2023 – Jul 2026 | 0.051 mg/l 20 Jul 2026 |
| Phosphorus, Total as P 0348 | River water | 31 | Nov 2023 – Aug 2026 | 0.1 mg/l 19 Aug 2026 |
| Silicate, Filtered as SiO2 9857 | River water | 31 | Nov 2023 – Jul 2026 | 11 mg/l 20 Jul 2026 |
| Solids, non-volatile at 500 C 0143 | River water | 30 | Nov 2023 – Jun 2026 | below 20 mg/l 17 Jun 2026 |
| Solids, Suspended at 105 C 0135 | River water | 32 | Nov 2023 – Aug 2026 | 20 mg/l 19 Aug 2026 |
| Sulphate, Dissolved as SO4 7859 | River water | 34 | Nov 2023 – Aug 2026 | 73 mg/l 19 Aug 2026 |
| Transparency 0067 | River water | 22 | Feb 2024 – Jul 2026 | 0.8 metre 20 Jul 2026 |
| Ammoniacal Nitrogen, Filtered as N 9993 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 0.097 mg/l 30 Oct 2023 |
| Chloride 0172 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 51 mg/l 30 Oct 2023 |
| Chlorophyll : Acetone Extract 7887 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 1.7 µg/l 30 Oct 2023 |
| Nitrogen, Total Oxidised, Filtered as N 9943 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 3.9 mg/l 30 Oct 2023 |
| Orthophosphate, Filtered as P 9856 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 0.052 mg/l 30 Oct 2023 |
| Phosphorus, Total as P 0348 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 0.099 mg/l 30 Oct 2023 |
| Silicate, Filtered as SiO2 9857 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 14 mg/l 30 Oct 2023 |
| Solids, non-volatile at 500 C 0143 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | below 20 mg/l 30 Oct 2023 |
| Solids, Suspended at 105 C 0135 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 7.7 mg/l 30 Oct 2023 |
| Sulphate, Dissolved as SO4 7859 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 73 mg/l 30 Oct 2023 |
| Transparency 0067 | Pond / lake / reservoir water | 1 | Oct 2023 – Oct 2023 | 0.5 metre 30 Oct 2023 |
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.