Bevern Stream A275 Road Bridge
EA name: BEVERN STREAM A275 ROAD BRIDGE (also listed as “OUSE BEVERN STREAM A275 ROAD BRIDGE”)
Environment Agency sampling point SO-F0002238 · 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
- 5 May 2026, 13:115 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
- 26 since 17 Oct 2023 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 539530, 116230As published, to the nearest 10 m. Open in a map
- River, by its own name
- Bevern Stream
- River, by the map
- Bevern StreamPlaced on the river its name gives, 4 m from the line.
- Next gauge downstream
- Barcombe USGS 7.6 km along the river
- Why it was sampled
- Monitoring (national agency policy) (17 samples)
Environmental monitoring statutory (EU directives) (9 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
95.7%
Sampled 5 May 2026, 5 months ago · 26 results banked
Every result (26)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 95.7 | 95.7% |
| 30 Apr 2026, 08:28 | 83.9 | 83.9% |
| 7 Apr 2026, 14:42 | 101.1 | 101.1% |
| 3 Mar 2026, 14:17 | 99.4 | 99.4% |
| 12 Feb 2026, 14:38 | 102.2 | 102.2% |
| 29 Jan 2026, 12:50 | 96.5 | 96.5% |
| 2 Dec 2025, 10:16 | 95.5 | 95.5% |
| 4 Nov 2025, 10:40 | 90 | 90% |
| 17 Oct 2025, 11:45 | 75 | 75% |
| 22 Sep 2025, 12:30 | 79.8 | 79.8% |
| 6 Aug 2025, 14:26 | 83.2 | 83.2% |
| 31 Jul 2025, 10:48 | 82.1 | 82.1% |
| 6 Jun 2025, 13:01 | 90.2 | 90.2% |
| 2 May 2025, 14:37 | 98.5 | 98.5% |
| 4 Apr 2025, 11:00 | 100 | 100% |
| 6 Mar 2025, 14:42 | 104.4 | 104.4% |
| 13 Feb 2025, 14:35 | 100.5 | 100.5% |
| 12 Dec 2024, 13:17 | 96.3 | 96.3% |
| 27 Nov 2024, 14:13 | 91.2 | 91.2% |
| 22 Nov 2024, 13:48 | 97 | 97% |
| 20 Sep 2024, 11:45 | 85 | 85% |
| 28 Aug 2024, 13:20 | 86.5 | 86.5% |
| 29 Jul 2024, 14:25 | 89.3 | 89.3% |
| 21 Jun 2024, 11:52 | 91.4 | 91.4% |
| 4 Jan 2024, 14:35 | 96.9 | 96.9% |
| 17 Oct 2023, 13:32 | 87.5 | 87.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.79 mg/l
Sampled 5 May 2026, 5 months ago · 26 results banked
Every result (26)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 9.79 | 9.79 mg/l |
| 30 Apr 2026, 08:28 | 9.43 | 9.43 mg/l |
| 7 Apr 2026, 14:42 | 11.2 | 11.2 mg/l |
| 3 Mar 2026, 14:17 | 11.2 | 11.2 mg/l |
| 12 Feb 2026, 14:38 | 11.7 | 11.7 mg/l |
| 29 Jan 2026, 12:50 | 11.8 | 11.8 mg/l |
| 2 Dec 2025, 10:16 | 11 | 11 mg/l |
| 4 Nov 2025, 10:40 | 9.46 | 9.46 mg/l |
| 17 Oct 2025, 11:45 | 7.97 | 7.97 mg/l |
| 22 Sep 2025, 12:30 | 8.46 | 8.46 mg/l |
| 6 Aug 2025, 14:26 | 8.24 | 8.24 mg/l |
| 31 Jul 2025, 10:48 | 7.88 | 7.88 mg/l |
| 6 Jun 2025, 13:01 | 9.31 | 9.31 mg/l |
| 2 May 2025, 14:37 | 9.57 | 9.57 mg/l |
| 4 Apr 2025, 11:00 | 10.9 | 10.9 mg/l |
| 6 Mar 2025, 14:42 | 12.8 | 12.8 mg/l |
| 13 Feb 2025, 14:35 | 12.5 | 12.5 mg/l |
| 12 Dec 2024, 13:17 | 11.4 | 11.4 mg/l |
| 27 Nov 2024, 14:13 | 10.3 | 10.3 mg/l |
| 22 Nov 2024, 13:48 | 12.2 | 12.2 mg/l |
| 20 Sep 2024, 11:45 | 8.35 | 8.35 mg/l |
| 28 Aug 2024, 13:20 | 8.5 | 8.5 mg/l |
| 29 Jul 2024, 14:25 | 8.63 | 8.63 mg/l |
| 21 Jun 2024, 11:52 | 8.94 | 8.94 mg/l |
| 4 Jan 2024, 14:35 | 11.2 | 11.2 mg/l |
| 17 Oct 2023, 13:32 | 9.91 | 9.91 mg/l |
Water temperature
code 0076 · °C
14.2 °C
Sampled 5 May 2026, 5 months ago · 26 results banked
Every result (26)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 14.2 | 14.2 °C |
| 30 Apr 2026, 08:28 | 10.1 | 10.1 °C |
| 7 Apr 2026, 14:42 | 10.7 | 10.7 °C |
| 3 Mar 2026, 14:17 | 9.9 | 9.9 °C |
| 12 Feb 2026, 14:38 | 9.4 | 9.4 °C |
| 29 Jan 2026, 12:50 | 6.5 | 6.5 °C |
| 2 Dec 2025, 10:16 | 9.1 | 9.1 °C |
| 4 Nov 2025, 10:40 | 13 | 13 °C |
| 17 Oct 2025, 11:45 | 12.5 | 12.5 °C |
| 22 Sep 2025, 12:30 | 12.6 | 12.6 °C |
| 6 Aug 2025, 14:26 | 15.7 | 15.7 °C |
| 31 Jul 2025, 10:48 | 17.2 | 17.2 °C |
| 6 Jun 2025, 13:01 | 13.8 | 13.8 °C |
| 2 May 2025, 14:37 | 16.6 | 16.6 °C |
| 4 Apr 2025, 11:00 | 11.3 | 11.3 °C |
| 6 Mar 2025, 14:42 | 6.7 | 6.7 °C |
| 13 Feb 2025, 14:35 | 6 | 6 °C |
| 12 Dec 2024, 13:17 | 8.1 | 8.1 °C |
| 27 Nov 2024, 14:13 | 9.7 | 9.7 °C |
| 22 Nov 2024, 13:48 | 5.4 | 5.4 °C |
| 20 Sep 2024, 11:45 | 16.1 | 16.1 °C |
| 28 Aug 2024, 13:20 | 16.1 | 16.1 °C |
| 29 Jul 2024, 14:25 | 16.9 | 16.9 °C |
| 21 Jun 2024, 11:52 | 16.3 | 16.3 °C |
| 4 Jan 2024, 14:35 | 8.8 | 8.8 °C |
| 17 Oct 2023, 13:32 | 9.8 | 9.8 °C |
pH
code 0061
8.02
Sampled 5 May 2026, 5 months ago · 26 results banked
Every result (26)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 8.02 | 8.02 |
| 30 Apr 2026, 08:28 | 8.09 | 8.09 |
| 7 Apr 2026, 14:42 | 8.43 | 8.43 |
| 3 Mar 2026, 14:17 | 8.12 | 8.12 |
| 12 Feb 2026, 14:38 | 8.07 | 8.07 |
| 29 Jan 2026, 12:50 | 8.08 | 8.08 |
| 2 Dec 2025, 10:16 | 7.65 | 7.65 |
| 4 Nov 2025, 10:40 | 7.94 | 7.94 |
| 17 Oct 2025, 11:45 | 7.9 | 7.9 |
| 22 Sep 2025, 12:30 | 8.36 | 8.36 |
| 6 Aug 2025, 14:26 | 8.16 | 8.16 |
| 31 Jul 2025, 10:48 | 8.11 | 8.11 |
| 6 Jun 2025, 13:01 | 7.31 | 7.31 |
| 2 May 2025, 14:37 | 8.08 | 8.08 |
| 4 Apr 2025, 11:00 | 8.23 | 8.23 |
| 6 Mar 2025, 14:42 | 8.26 | 8.26 |
| 13 Feb 2025, 14:35 | 8.14 | 8.14 |
| 12 Dec 2024, 13:17 | 8 | 8 |
| 27 Nov 2024, 14:13 | 7.53 | 7.53 |
| 22 Nov 2024, 13:48 | 8.17 | 8.17 |
| 20 Sep 2024, 11:45 | 8.1 | 8.1 |
| 28 Aug 2024, 13:20 | 7.92 | 7.92 |
| 29 Jul 2024, 14:25 | 8.06 | 8.06 |
| 21 Jun 2024, 11:52 | 8.06 | 8.06 |
| 4 Jan 2024, 14:35 | 7.91 | 7.91 |
| 17 Oct 2023, 13:32 | 8.07 | 8.07 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.03 mg/l
Sampled 5 May 2026, 5 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 0.03 | 0.03 mg/l |
| 30 Apr 2026, 08:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Mar 2026, 14:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Feb 2026, 14:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jan 2026, 12:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Dec 2025, 10:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Nov 2025, 10:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2025, 11:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Sep 2025, 12:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Aug 2025, 14:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 31 Jul 2025, 10:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Jun 2025, 13:01 | 0.034 | 0.034 mg/l |
| 2 May 2025, 14:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2025, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Mar 2025, 14:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2025, 14:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Dec 2024, 13:17 | 0.035 | 0.035 mg/l |
| 27 Nov 2024, 14:13 | 0.046 | 0.046 mg/l |
| 22 Nov 2024, 13:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Sep 2024, 11:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Aug 2024, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2024, 14:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Jun 2024, 11:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jan 2024, 14:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2023, 13:32 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
3.18 mg/l
Sampled 5 May 2026, 5 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 3.18 | 3.18 mg/l |
| 30 Apr 2026, 08:28 | 4.06 | 4.06 mg/l |
| 3 Mar 2026, 14:17 | 2.19 | 2.19 mg/l |
| 12 Feb 2026, 14:38 | 1.89 | 1.89 mg/l |
| 29 Jan 2026, 12:50 | 2.19 | 2.19 mg/l |
| 2 Dec 2025, 10:16 | 1.39 | 1.39 mg/l |
| 4 Nov 2025, 10:40 | 1.79 | 1.79 mg/l |
| 17 Oct 2025, 11:45 | 3.09 | 3.09 mg/l |
| 22 Sep 2025, 12:30 | 2.5 | 2.5 mg/l |
| 6 Aug 2025, 14:26 | 2.9 | 2.9 mg/l |
| 31 Jul 2025, 10:48 | 2.3 | 2.3 mg/l |
| 6 Jun 2025, 13:01 | 1.1 | 1.1 mg/l |
| 2 May 2025, 14:37 | 4.48 | 4.48 mg/l |
| 4 Apr 2025, 11:00 | 3.99 | 3.99 mg/l |
| 6 Mar 2025, 14:42 | 2.99 | 2.99 mg/l |
| 13 Feb 2025, 14:35 | 2.39 | 2.39 mg/l |
| 12 Dec 2024, 13:17 | 1.98 | 1.98 mg/l |
| 27 Nov 2024, 14:13 | 1.19 | 1.19 mg/l |
| 22 Nov 2024, 13:48 | 2.39 | 2.39 mg/l |
| 20 Sep 2024, 11:45 | 3.29 | 3.29 mg/l |
| 28 Aug 2024, 13:20 | 2.79 | 2.79 mg/l |
| 29 Jul 2024, 14:25 | 3.6 | 3.6 mg/l |
| 21 Jun 2024, 11:52 | 3.39 | 3.39 mg/l |
| 4 Jan 2024, 14:35 | 1.89 | 1.89 mg/l |
| 17 Oct 2023, 13:32 | 3.99 | 3.99 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.12 mg/l
Sampled 5 May 2026, 5 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 0.12 | 0.12 mg/l |
| 30 Apr 2026, 08:28 | 0.091 | 0.091 mg/l |
| 3 Mar 2026, 14:17 | 0.078 | 0.078 mg/l |
| 12 Feb 2026, 14:38 | 0.094 | 0.094 mg/l |
| 29 Jan 2026, 12:50 | 0.081 | 0.081 mg/l |
| 2 Dec 2025, 10:16 | 0.17 | 0.17 mg/l |
| 4 Nov 2025, 10:40 | 0.13 | 0.13 mg/l |
| 17 Oct 2025, 11:45 | 0.21 | 0.21 mg/l |
| 22 Sep 2025, 12:30 | 0.18 | 0.18 mg/l |
| 6 Aug 2025, 14:26 | 0.21 | 0.21 mg/l |
| 31 Jul 2025, 10:48 | 0.24 | 0.24 mg/l |
| 6 Jun 2025, 13:01 | <0.01 | below 0.01 mg/l (not detected above this) |
| 2 May 2025, 14:37 | 0.12 | 0.12 mg/l |
| 4 Apr 2025, 11:00 | 0.056 | 0.056 mg/l |
| 6 Mar 2025, 14:42 | 0.049 | 0.049 mg/l |
| 13 Feb 2025, 14:35 | 0.066 | 0.066 mg/l |
| 12 Dec 2024, 13:17 | 0.076 | 0.076 mg/l |
| 27 Nov 2024, 14:13 | 0.17 | 0.17 mg/l |
| 22 Nov 2024, 13:48 | 0.11 | 0.11 mg/l |
| 20 Sep 2024, 11:45 | 0.15 | 0.15 mg/l |
| 28 Aug 2024, 13:20 | 0.17 | 0.17 mg/l |
| 29 Jul 2024, 14:25 | 0.14 | 0.14 mg/l |
| 21 Jun 2024, 11:52 | 0.11 | 0.11 mg/l |
| 4 Jan 2024, 14:35 | 0.088 | 0.088 mg/l |
| 17 Oct 2023, 13:32 | 0.14 | 0.14 mg/l |
Turbidity
code 6396 · NTU
17 NTU
Sampled 29 Jan 2026, 8 months ago · 7 results banked
Every result (7)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 Jan 2026, 12:50 | 17 | 17 NTU |
| 17 Oct 2025, 11:45 | 6.6 | 6.6 NTU |
| 4 Apr 2025, 11:00 | 8.3 | 8.3 NTU |
| 27 Nov 2024, 14:13 | 12 | 12 NTU |
| 29 Jul 2024, 14:25 | 11 | 11 NTU |
| 4 Jan 2024, 14:35 | 21 | 21 NTU |
| 17 Oct 2023, 13:32 | 11 | 11 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
566 µS/cm
Sampled 5 May 2026, 5 months ago · 26 results banked
Every result (26)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 May 2026, 13:11 | 566 | 566 µS/cm |
| 30 Apr 2026, 08:28 | 572 | 572 µS/cm |
| 7 Apr 2026, 14:42 | 566 | 566 µS/cm |
| 3 Mar 2026, 14:17 | 478 | 478 µS/cm |
| 12 Feb 2026, 14:38 | 431 | 431 µS/cm |
| 29 Jan 2026, 12:50 | 449 | 449 µS/cm |
| 2 Dec 2025, 10:16 | 327 | 327 µS/cm |
| 4 Nov 2025, 10:40 | 449 | 449 µS/cm |
| 17 Oct 2025, 11:45 | 654 | 654 µS/cm |
| 22 Sep 2025, 12:30 | 820 | 820 µS/cm |
| 6 Aug 2025, 14:26 | 582 | 582 µS/cm |
| 31 Jul 2025, 10:48 | 555 | 555 µS/cm |
| 6 Jun 2025, 13:01 | 227 | 227 µS/cm |
| 2 May 2025, 14:37 | 579 | 579 µS/cm |
| 4 Apr 2025, 11:00 | 569 | 569 µS/cm |
| 6 Mar 2025, 14:42 | 550 | 550 µS/cm |
| 13 Feb 2025, 14:35 | 505 | 505 µS/cm |
| 12 Dec 2024, 13:17 | 464 | 464 µS/cm |
| 27 Nov 2024, 14:13 | 218 | 218 µS/cm |
| 22 Nov 2024, 13:48 | 501 | 501 µS/cm |
| 20 Sep 2024, 11:45 | 598 | 598 µS/cm |
| 28 Aug 2024, 13:20 | 539 | 539 µS/cm |
| 29 Jul 2024, 14:25 | 584 | 584 µS/cm |
| 21 Jun 2024, 11:52 | 557 | 557 µS/cm |
| 4 Jan 2024, 14:35 | 427 | 427 µS/cm |
| 17 Oct 2023, 13:32 | 570 | 570 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
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 26 | Oct 2023 – May 2026 | 95.7% 5 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 26 | Oct 2023 – May 2026 | 9.79 mg/l 5 May 2026 |
| Temperature of Water 0076 | River water | 26 | Oct 2023 – May 2026 | 14.2 °C 5 May 2026 |
| pH 0061 | River water | 26 | Oct 2023 – May 2026 | 8.02 5 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 25 | Oct 2023 – May 2026 | 0.03 mg/l 5 May 2026 |
| Nitrate as N 0117 | River water | 25 | Oct 2023 – May 2026 | 3.18 mg/l 5 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 25 | Oct 2023 – May 2026 | 0.12 mg/l 5 May 2026 |
| Turbidity 6396 | River water | 7 | Oct 2023 – Jan 2026 | 17 NTU 29 Jan 2026 |
| Conductivity at 25 C 0077 | River water | 26 | Oct 2023 – May 2026 | 566 µS/cm 5 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 25 | Oct 2023 – May 2026 | 210 mg/l 5 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 25 | Oct 2023 – May 2026 | 0.00074 mg/l 5 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 22 | Jun 2024 – May 2026 | below 1 mg/l 5 May 2026 |
| Nitrite as N 0118 | River water | 25 | Oct 2023 – May 2026 | 0.02 mg/l 5 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 25 | Oct 2023 – May 2026 | 3.2 mg/l 5 May 2026 |
| Solids, Suspended at 105 C 0135 | River water | 7 | Oct 2023 – Jan 2026 | 18 mg/l 29 Jan 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.