Scarrow Beck Calthorpe Bridge (River Bure)
EA name: SCARROW BECK CALTHORPE BR.(R.BURE)
Environment Agency sampling point AN-BUR050 · 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
- 26 Aug 2026, 12:0636 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 29 since 19 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 (national agency policy)
- Where
- National Grid 618800, 331800As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Scarrow Beck
- River, by the map
- Scarrow BeckPlaced on the river its name gives, 39 m from the line.
- Next gauge downstream
- Ingworth On the River Bure · 4.5 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (24 samples)
Planned investigation (national agency policy) (5 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
86.3%
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | 86.3 | 86.3% |
| 31 Jul 2026, 11:33 | 88 | 88% |
| 26 Jun 2026, 10:21 | 80 | 80% |
| 4 Jun 2026, 13:58 | 86.7 | 86.7% |
| 5 May 2026, 14:15 | 98.3 | 98.3% |
| 5 Mar 2026, 11:46 | 95.5 | 95.5% |
| 9 Feb 2026, 11:51 | 92.7 | 92.7% |
| 12 Jan 2026, 11:48 | 94 | 94% |
| 1 Dec 2025, 13:20 | 90.2 | 90.2% |
| 4 Nov 2025, 12:19 | 84.1 | 84.1% |
| 2 Oct 2025, 10:46 | 86.6 | 86.6% |
| 4 Apr 2025, 12:48 | 91.6 | 91.6% |
| 3 Mar 2025, 10:59 | 95.3 | 95.3% |
| 7 Feb 2025, 12:21 | 94.9 | 94.9% |
| 22 Jan 2025, 11:50 | 92 | 92% |
| 3 Dec 2024, 10:40 | 94.4 | 94.4% |
| 6 Nov 2024, 12:45 | 84.1 | 84.1% |
| 4 Oct 2024, 11:36 | 93.2 | 93.2% |
| 6 Sep 2024, 10:10 | 86.8 | 86.8% |
| 9 Aug 2024, 10:44 | 85.1 | 85.1% |
| 10 Jul 2024, 13:12 | 90.4 | 90.4% |
| 4 Jun 2024, 12:48 | 92 | 92% |
| 1 Mar 2024, 11:26 | 92.3 | 92.3% |
| 7 Feb 2024, 12:36 | 91.3 | 91.3% |
| 17 Jan 2024, 14:33 | 92.7 | 92.7% |
| 12 Dec 2023, 10:47 | 86.6 | 86.6% |
| 20 Nov 2023, 11:45 | 91 | 91% |
| 6 Nov 2023, 12:53 | 91.5 | 91.5% |
| 19 Oct 2023, 10:46 | 81.3 | 81.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.37 mg/l
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | 8.37 | 8.37 mg/l |
| 31 Jul 2026, 11:33 | 8.61 | 8.61 mg/l |
| 26 Jun 2026, 10:21 | 7.55 | 7.55 mg/l |
| 4 Jun 2026, 13:58 | 8.8 | 8.8 mg/l |
| 5 May 2026, 14:15 | 10.6 | 10.6 mg/l |
| 5 Mar 2026, 11:46 | 11.2 | 11.2 mg/l |
| 9 Feb 2026, 11:51 | 11 | 11 mg/l |
| 12 Jan 2026, 11:48 | 11.4 | 11.4 mg/l |
| 1 Dec 2025, 13:20 | 10.6 | 10.6 mg/l |
| 4 Nov 2025, 12:19 | 9.02 | 9.02 mg/l |
| 2 Oct 2025, 10:46 | 9.27 | 9.27 mg/l |
| 4 Apr 2025, 12:48 | 10.1 | 10.1 mg/l |
| 3 Mar 2025, 10:59 | 12.3 | 12.3 mg/l |
| 7 Feb 2025, 12:21 | 12.1 | 12.1 mg/l |
| 22 Jan 2025, 11:50 | 11.5 | 11.5 mg/l |
| 3 Dec 2024, 10:40 | 11.2 | 11.2 mg/l |
| 6 Nov 2024, 12:45 | 9.19 | 9.19 mg/l |
| 4 Oct 2024, 11:36 | 10.3 | 10.3 mg/l |
| 6 Sep 2024, 10:10 | 8.46 | 8.46 mg/l |
| 9 Aug 2024, 10:44 | 8.27 | 8.27 mg/l |
| 10 Jul 2024, 13:12 | 8.94 | 8.94 mg/l |
| 4 Jun 2024, 12:48 | 9.4 | 9.4 mg/l |
| 1 Mar 2024, 11:26 | 11.2 | 11.2 mg/l |
| 7 Feb 2024, 12:36 | 10.9 | 10.9 mg/l |
| 17 Jan 2024, 14:33 | 11.8 | 11.8 mg/l |
| 12 Dec 2023, 10:47 | 10.3 | 10.3 mg/l |
| 20 Nov 2023, 11:45 | 10.3 | 10.3 mg/l |
| 6 Nov 2023, 12:53 | 10.3 | 10.3 mg/l |
| 19 Oct 2023, 10:46 | 8.45 | 8.45 mg/l |
Water temperature
code 0076 · °C
16.7 °C
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | 16.7 | 16.7 °C |
| 31 Jul 2026, 11:33 | 16.3 | 16.3 °C |
| 26 Jun 2026, 10:21 | 18 | 18 °C |
| 4 Jun 2026, 13:58 | 14.6 | 14.6 °C |
| 5 May 2026, 14:15 | 11.9 | 11.9 °C |
| 5 Mar 2026, 11:46 | 8.4 | 8.4 °C |
| 9 Feb 2026, 11:51 | 7.8 | 7.8 °C |
| 12 Jan 2026, 11:48 | 6.9 | 6.9 °C |
| 1 Dec 2025, 13:20 | 8.3 | 8.3 °C |
| 4 Nov 2025, 12:19 | 12.1 | 12.1 °C |
| 2 Oct 2025, 10:46 | 12.2 | 12.2 °C |
| 4 Apr 2025, 12:48 | 10.8 | 10.8 °C |
| 3 Mar 2025, 10:59 | 4.6 | 4.6 °C |
| 7 Feb 2025, 12:21 | 5.1 | 5.1 °C |
| 22 Jan 2025, 11:50 | 5.7 | 5.7 °C |
| 3 Dec 2024, 10:40 | 8 | 8 °C |
| 6 Nov 2024, 12:45 | 11.3 | 11.3 °C |
| 4 Oct 2024, 11:36 | 11 | 11 °C |
| 6 Sep 2024, 10:10 | 16.5 | 16.5 °C |
| 9 Aug 2024, 10:44 | 16.6 | 16.6 °C |
| 10 Jul 2024, 13:12 | 15.8 | 15.8 °C |
| 4 Jun 2024, 12:48 | 14.3 | 14.3 °C |
| 1 Mar 2024, 11:26 | 6.8 | 6.8 °C |
| 7 Feb 2024, 12:36 | 7.5 | 7.5 °C |
| 17 Jan 2024, 14:33 | 5.1 | 5.1 °C |
| 12 Dec 2023, 10:47 | 7.9 | 7.9 °C |
| 20 Nov 2023, 11:45 | 9.8 | 9.8 °C |
| 6 Nov 2023, 12:53 | 10.1 | 10.1 °C |
| 19 Oct 2023, 10:46 | 13.5 | 13.5 °C |
pH
code 0061
7.87
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | 7.87 | 7.87 |
| 31 Jul 2026, 11:33 | 7.85 | 7.85 |
| 26 Jun 2026, 10:21 | 7.86 | 7.86 |
| 4 Jun 2026, 13:58 | 7.93 | 7.93 |
| 5 May 2026, 14:15 | 8 | 8 |
| 5 Mar 2026, 11:46 | 8.05 | 8.05 |
| 9 Feb 2026, 11:51 | 8.19 | 8.19 |
| 12 Jan 2026, 11:48 | 7.87 | 7.87 |
| 1 Dec 2025, 13:20 | 8.12 | 8.12 |
| 4 Nov 2025, 12:19 | 7.74 | 7.74 |
| 2 Oct 2025, 10:46 | 7.83 | 7.83 |
| 4 Apr 2025, 12:48 | 8 | 8 |
| 3 Mar 2025, 10:59 | 8.13 | 8.13 |
| 7 Feb 2025, 12:21 | 8.12 | 8.12 |
| 22 Jan 2025, 11:50 | 8.07 | 8.07 |
| 3 Dec 2024, 10:40 | 7.95 | 7.95 |
| 6 Nov 2024, 12:45 | 7.86 | 7.86 |
| 4 Oct 2024, 11:36 | 8.01 | 8.01 |
| 6 Sep 2024, 10:10 | 7.84 | 7.84 |
| 9 Aug 2024, 10:44 | 7.84 | 7.84 |
| 10 Jul 2024, 13:12 | 6.86 | 6.86 |
| 4 Jun 2024, 12:48 | 8.05 | 8.05 |
| 1 Mar 2024, 11:26 | 7.85 | 7.85 |
| 7 Feb 2024, 12:36 | 7.95 | 7.95 |
| 17 Jan 2024, 14:33 | 7.91 | 7.91 |
| 12 Dec 2023, 10:47 | 7.89 | 7.89 |
| 20 Nov 2023, 11:45 | 8.07 | 8.07 |
| 6 Nov 2023, 12:53 | 7.89 | 7.89 |
| 19 Oct 2023, 10:46 | 7.73 | 7.73 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 31 Jul 2026, 11:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jun 2026, 10:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jun 2026, 13:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 May 2026, 14:15 | 0.037 | 0.037 mg/l |
| 5 Mar 2026, 11:46 | 0.043 | 0.043 mg/l |
| 9 Feb 2026, 11:51 | 0.054 | 0.054 mg/l |
| 12 Jan 2026, 11:48 | 0.064 | 0.064 mg/l |
| 1 Dec 2025, 13:20 | 0.05 | 0.05 mg/l |
| 4 Nov 2025, 12:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2025, 10:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2025, 12:48 | 0.042 | 0.042 mg/l |
| 3 Mar 2025, 10:59 | 0.045 | 0.045 mg/l |
| 7 Feb 2025, 12:21 | 0.067 | 0.067 mg/l |
| 22 Jan 2025, 11:50 | 0.062 | 0.062 mg/l |
| 3 Dec 2024, 10:40 | 0.056 | 0.056 mg/l |
| 6 Nov 2024, 12:45 | 0.055 | 0.055 mg/l |
| 4 Oct 2024, 11:36 | 0.047 | 0.047 mg/l |
| 6 Sep 2024, 10:10 | 0.03 | 0.03 mg/l |
| 9 Aug 2024, 10:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jul 2024, 13:12 | 0.047 | 0.047 mg/l |
| 4 Jun 2024, 12:48 | 0.05 | 0.05 mg/l |
| 1 Mar 2024, 11:26 | 0.063 | 0.063 mg/l |
| 7 Feb 2024, 12:36 | 0.063 | 0.063 mg/l |
| 17 Jan 2024, 14:33 | 0.13 | 0.13 mg/l |
| 12 Dec 2023, 10:47 | 0.26 | 0.26 mg/l |
| 20 Nov 2023, 11:45 | 0.031 | 0.031 mg/l |
| 6 Nov 2023, 12:53 | 0.046 | 0.046 mg/l |
| 19 Oct 2023, 10:46 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.58 mg/l
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | 2.58 | 2.58 mg/l |
| 31 Jul 2026, 11:33 | 2.88 | 2.88 mg/l |
| 26 Jun 2026, 10:21 | 2.68 | 2.68 mg/l |
| 4 Jun 2026, 13:58 | 3.08 | 3.08 mg/l |
| 5 May 2026, 14:15 | 4.07 | 4.07 mg/l |
| 5 Mar 2026, 11:46 | 3.78 | 3.78 mg/l |
| 9 Feb 2026, 11:51 | 4.28 | 4.28 mg/l |
| 12 Jan 2026, 11:48 | 4.68 | 4.68 mg/l |
| 1 Dec 2025, 13:20 | 3.88 | 3.88 mg/l |
| 4 Nov 2025, 12:19 | 3.57 | 3.57 mg/l |
| 2 Oct 2025, 10:46 | 3.88 | 3.88 mg/l |
| 4 Apr 2025, 12:48 | 4.18 | 4.18 mg/l |
| 3 Mar 2025, 10:59 | 4.38 | 4.38 mg/l |
| 7 Feb 2025, 12:21 | 4.08 | 4.08 mg/l |
| 22 Jan 2025, 11:50 | 4.18 | 4.18 mg/l |
| 3 Dec 2024, 10:40 | 3.68 | 3.68 mg/l |
| 6 Nov 2024, 12:45 | 3.97 | 3.97 mg/l |
| 4 Oct 2024, 11:36 | 4.18 | 4.18 mg/l |
| 6 Sep 2024, 10:10 | 3.68 | 3.68 mg/l |
| 9 Aug 2024, 10:44 | 3.58 | 3.58 mg/l |
| 10 Jul 2024, 13:12 | 3.07 | 3.07 mg/l |
| 4 Jun 2024, 12:48 | 3.57 | 3.57 mg/l |
| 1 Mar 2024, 11:26 | 3.37 | 3.37 mg/l |
| 7 Feb 2024, 12:36 | 3.58 | 3.58 mg/l |
| 17 Jan 2024, 14:33 | 4.18 | 4.18 mg/l |
| 12 Dec 2023, 10:47 | 3.68 | 3.68 mg/l |
| 20 Nov 2023, 11:45 | 4.48 | 4.48 mg/l |
| 6 Nov 2023, 12:53 | 4.28 | 4.28 mg/l |
| 19 Oct 2023, 10:46 | 2.67 | 2.67 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.085 mg/l
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | 0.085 | 0.085 mg/l |
| 31 Jul 2026, 11:33 | 0.12 | 0.12 mg/l |
| 26 Jun 2026, 10:21 | 0.1 | 0.1 mg/l |
| 4 Jun 2026, 13:58 | 0.091 | 0.091 mg/l |
| 5 May 2026, 14:15 | 0.058 | 0.058 mg/l |
| 5 Mar 2026, 11:46 | 0.057 | 0.057 mg/l |
| 9 Feb 2026, 11:51 | 0.063 | 0.063 mg/l |
| 12 Jan 2026, 11:48 | 0.047 | 0.047 mg/l |
| 1 Dec 2025, 13:20 | 0.056 | 0.056 mg/l |
| 4 Nov 2025, 12:19 | 0.08 | 0.08 mg/l |
| 2 Oct 2025, 10:46 | 0.065 | 0.065 mg/l |
| 4 Apr 2025, 12:48 | 0.049 | 0.049 mg/l |
| 3 Mar 2025, 10:59 | 0.029 | 0.029 mg/l |
| 7 Feb 2025, 12:21 | 0.048 | 0.048 mg/l |
| 22 Jan 2025, 11:50 | 0.052 | 0.052 mg/l |
| 3 Dec 2024, 10:40 | 0.051 | 0.051 mg/l |
| 6 Nov 2024, 12:45 | 0.061 | 0.061 mg/l |
| 4 Oct 2024, 11:36 | 0.062 | 0.062 mg/l |
| 6 Sep 2024, 10:10 | 0.08 | 0.08 mg/l |
| 9 Aug 2024, 10:44 | 0.08 | 0.08 mg/l |
| 10 Jul 2024, 13:12 | 0.076 | 0.076 mg/l |
| 4 Jun 2024, 12:48 | 0.052 | 0.052 mg/l |
| 1 Mar 2024, 11:26 | 0.03 | 0.03 mg/l |
| 7 Feb 2024, 12:36 | 0.052 | 0.052 mg/l |
| 17 Jan 2024, 14:33 | 0.042 | 0.042 mg/l |
| 12 Dec 2023, 10:47 | 0.031 | 0.031 mg/l |
| 20 Nov 2023, 11:45 | 0.046 | 0.046 mg/l |
| 6 Nov 2023, 12:53 | 0.044 | 0.044 mg/l |
| 19 Oct 2023, 10:46 | 0.075 | 0.075 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
790 µS/cm
Sampled 26 Aug 2026, 36 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 Aug 2026, 12:06 | 790 | 790 µS/cm |
| 31 Jul 2026, 11:33 | 777 | 777 µS/cm |
| 26 Jun 2026, 10:21 | 807 | 807 µS/cm |
| 4 Jun 2026, 13:58 | 753 | 753 µS/cm |
| 5 May 2026, 14:15 | 776 | 776 µS/cm |
| 5 Mar 2026, 11:46 | 782 | 782 µS/cm |
| 9 Feb 2026, 11:51 | 840 | 840 µS/cm |
| 12 Jan 2026, 11:48 | 753 | 753 µS/cm |
| 1 Dec 2025, 13:20 | 840 | 840 µS/cm |
| 4 Nov 2025, 12:19 | 861 | 861 µS/cm |
| 2 Oct 2025, 10:46 | 783 | 783 µS/cm |
| 4 Apr 2025, 12:48 | 776 | 776 µS/cm |
| 3 Mar 2025, 10:59 | 772 | 772 µS/cm |
| 7 Feb 2025, 12:21 | 777 | 777 µS/cm |
| 22 Jan 2025, 11:50 | 819 | 819 µS/cm |
| 3 Dec 2024, 10:40 | 751 | 751 µS/cm |
| 6 Nov 2024, 12:45 | 798 | 798 µS/cm |
| 4 Oct 2024, 11:36 | 822 | 822 µS/cm |
| 6 Sep 2024, 10:10 | 777 | 777 µS/cm |
| 9 Aug 2024, 10:44 | 768 | 768 µS/cm |
| 10 Jul 2024, 13:12 | 790 | 790 µS/cm |
| 4 Jun 2024, 12:48 | 869 | 869 µS/cm |
| 1 Mar 2024, 11:26 | 695 | 695 µS/cm |
| 7 Feb 2024, 12:36 | 735 | 735 µS/cm |
| 17 Jan 2024, 14:33 | 783 | 783 µS/cm |
| 12 Dec 2023, 10:47 | 676 | 676 µS/cm |
| 20 Nov 2023, 11:45 | 914 | 914 µS/cm |
| 6 Nov 2023, 12:53 | 760 | 760 µS/cm |
| 19 Oct 2023, 10:46 | 721 | 721 µS/cm |
Everything measured here
12 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 12 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 29 | Oct 2023 – Aug 2026 | 86.3% 26 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 29 | Oct 2023 – Aug 2026 | 8.37 mg/l 26 Aug 2026 |
| Temperature of Water 0076 | River water | 29 | Oct 2023 – Aug 2026 | 16.7 °C 26 Aug 2026 |
| pH 0061 | River water | 29 | Oct 2023 – Aug 2026 | 7.87 26 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 29 | Oct 2023 – Aug 2026 | below 0.03 mg/l 26 Aug 2026 |
| Nitrate as N 0117 | River water | 29 | Oct 2023 – Aug 2026 | 2.58 mg/l 26 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 29 | Oct 2023 – Aug 2026 | 0.085 mg/l 26 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 29 | Oct 2023 – Aug 2026 | 790 µS/cm 26 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 29 | Oct 2023 – Aug 2026 | 250 mg/l 26 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 29 | Oct 2023 – Aug 2026 | below 0.00067 mg/l 26 Aug 2026 |
| Nitrite as N 0118 | River water | 29 | Oct 2023 – Aug 2026 | 0.018 mg/l 26 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 29 | Oct 2023 – Aug 2026 | 2.6 mg/l 26 Aug 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.