River Nene Long Buckby West Street Road Bridge
EA name: R.NENE LONG BUCKBY WEST STREET RD.BR. (also listed as “WHILTON BRANCH OF R.NENE AT LONG BUCKBY WEST STREET RD.BR.”)
Environment Agency sampling point AN-DPABUCK · 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
- 2 Sep 2026, 11:4529 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 28 since 27 Jun 2024 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 462251, 267860As published, to the nearest 1 m. Open in a map
- River, by its own name
- Whilton Branch Nene
- River, by the map
- Not placedTwo watercourses within reach (2 m and 73 m) and no name to choose by. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Environmental monitoring statutory (EU directives) (23 samples)
Monitoring (national agency policy) (5 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
85.1%
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | 85.1 | 85.1% |
| 13 Aug 2026, 10:12 | 86.4 | 86.4% |
| 3 Jul 2026, 10:08 | 90.6 | 90.6% |
| 19 Jun 2026, 10:51 | 89.6 | 89.6% |
| 29 May 2026, 09:57 | 87.1 | 87.1% |
| 7 May 2026, 12:51 | 104.5 | 104.5% |
| 5 Mar 2026, 12:14 | 97.5 | 97.5% |
| 19 Feb 2026, 11:02 | 97.2 | 97.2% |
| 14 Jan 2026, 10:53 | 97.6 | 97.6% |
| 12 Dec 2025, 11:22 | 95.2 | 95.2% |
| 4 Nov 2025, 12:30 | 85.5 | 85.5% |
| 3 Oct 2025, 11:00 | 88.2 | 88.2% |
| 3 Sep 2025, 13:03 | 88.3 | 88.3% |
| 4 Aug 2025, 13:18 | 89.1 | 89.1% |
| 7 Jul 2025, 15:04 | 91.1 | 91.1% |
| 3 Jun 2025, 11:49 | 93.2 | 93.2% |
| 9 May 2025, 10:01 | 96.3 | 96.3% |
| 4 Apr 2025, 10:09 | 98.7 | 98.7% |
| 13 Mar 2025, 14:29 | 99.4 | 99.4% |
| 27 Feb 2025, 13:12 | 92.6 | 92.6% |
| 13 Feb 2025, 11:31 | 100.6 | 100.6% |
| 10 Dec 2024, 10:35 | 97.6 | 97.6% |
| 25 Nov 2024, 11:26 | 91.6 | 91.6% |
| 15 Oct 2024, 13:52 | 96.9 | 96.9% |
| 27 Sep 2024, 10:47 | 94.1 | 94.1% |
| 19 Aug 2024, 12:55 | 94.6 | 94.6% |
| 15 Jul 2024, 11:53 | 95.4 | 95.4% |
| 27 Jun 2024, 10:22 | 91.6 | 91.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.65 mg/l
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | 8.65 | 8.65 mg/l |
| 13 Aug 2026, 10:12 | 8.45 | 8.45 mg/l |
| 3 Jul 2026, 10:08 | 9.33 | 9.33 mg/l |
| 19 Jun 2026, 10:51 | 8.84 | 8.84 mg/l |
| 29 May 2026, 09:57 | 8.57 | 8.57 mg/l |
| 7 May 2026, 12:51 | 11.4 | 11.4 mg/l |
| 5 Mar 2026, 12:14 | 11.3 | 11.3 mg/l |
| 19 Feb 2026, 11:02 | 12.3 | 12.3 mg/l |
| 14 Jan 2026, 10:53 | 12.9 | 12.9 mg/l |
| 12 Dec 2025, 11:22 | 10.9 | 10.9 mg/l |
| 4 Nov 2025, 12:30 | 9.19 | 9.19 mg/l |
| 3 Oct 2025, 11:00 | 9.31 | 9.31 mg/l |
| 3 Sep 2025, 13:03 | 8.86 | 8.86 mg/l |
| 4 Aug 2025, 13:18 | 8.83 | 8.83 mg/l |
| 7 Jul 2025, 15:04 | 9.2 | 9.2 mg/l |
| 3 Jun 2025, 11:49 | 10 | 10 mg/l |
| 9 May 2025, 10:01 | 11.2 | 11.2 mg/l |
| 4 Apr 2025, 10:09 | 11.3 | 11.3 mg/l |
| 13 Mar 2025, 14:29 | 12.2 | 12.2 mg/l |
| 27 Feb 2025, 13:12 | 11.3 | 11.3 mg/l |
| 13 Feb 2025, 11:31 | 12.8 | 12.8 mg/l |
| 10 Dec 2024, 10:35 | 11.7 | 11.7 mg/l |
| 25 Nov 2024, 11:26 | 10.5 | 10.5 mg/l |
| 15 Oct 2024, 13:52 | 10.6 | 10.6 mg/l |
| 27 Sep 2024, 10:47 | 9.98 | 9.98 mg/l |
| 19 Aug 2024, 12:55 | 9.88 | 9.88 mg/l |
| 15 Jul 2024, 11:53 | 10 | 10 mg/l |
| 27 Jun 2024, 10:22 | 9.25 | 9.25 mg/l |
Water temperature
code 0076 · °C
14.5 °C
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | 14.5 | 14.5 °C |
| 13 Aug 2026, 10:12 | 16.3 | 16.3 °C |
| 3 Jul 2026, 10:08 | 13.9 | 13.9 °C |
| 19 Jun 2026, 10:51 | 15.9 | 15.9 °C |
| 29 May 2026, 09:57 | 16 | 16 °C |
| 7 May 2026, 12:51 | 11.2 | 11.2 °C |
| 5 Mar 2026, 12:14 | 8.9 | 8.9 °C |
| 19 Feb 2026, 11:02 | 5.2 | 5.2 °C |
| 14 Jan 2026, 10:53 | 3.6 | 3.6 °C |
| 12 Dec 2025, 11:22 | 9.3 | 9.3 °C |
| 4 Nov 2025, 12:30 | 12 | 12 °C |
| 3 Oct 2025, 11:00 | 12.8 | 12.8 °C |
| 3 Sep 2025, 13:03 | 15.1 | 15.1 °C |
| 4 Aug 2025, 13:18 | 15.7 | 15.7 °C |
| 7 Jul 2025, 15:04 | 14.8 | 14.8 °C |
| 3 Jun 2025, 11:49 | 12 | 12 °C |
| 9 May 2025, 10:01 | 8.6 | 8.6 °C |
| 4 Apr 2025, 10:09 | 9.2 | 9.2 °C |
| 13 Mar 2025, 14:29 | 6.4 | 6.4 °C |
| 27 Feb 2025, 13:12 | 6.8 | 6.8 °C |
| 13 Feb 2025, 11:31 | 5.2 | 5.2 °C |
| 10 Dec 2024, 10:35 | 7.6 | 7.6 °C |
| 25 Nov 2024, 11:26 | 9.1 | 9.1 °C |
| 15 Oct 2024, 13:52 | 11.3 | 11.3 °C |
| 27 Sep 2024, 10:47 | 12.6 | 12.6 °C |
| 19 Aug 2024, 12:55 | 13.3 | 13.3 °C |
| 15 Jul 2024, 11:53 | 13 | 13 °C |
| 27 Jun 2024, 10:22 | 14.8 | 14.8 °C |
pH
code 0061
8.14
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | 8.14 | 8.14 |
| 13 Aug 2026, 10:12 | 8.12 | 8.12 |
| 3 Jul 2026, 10:08 | 7.96 | 7.96 |
| 19 Jun 2026, 10:51 | 8.07 | 8.07 |
| 29 May 2026, 09:57 | 8.06 | 8.06 |
| 7 May 2026, 12:51 | 8.1 | 8.1 |
| 5 Mar 2026, 12:14 | 7.96 | 7.96 |
| 19 Feb 2026, 11:02 | 7.84 | 7.84 |
| 14 Jan 2026, 10:53 | 7.97 | 7.97 |
| 12 Dec 2025, 11:22 | 7.97 | 7.97 |
| 4 Nov 2025, 12:30 | 7.91 | 7.91 |
| 3 Oct 2025, 11:00 | 8.2 | 8.2 |
| 3 Sep 2025, 13:03 | 7.96 | 7.96 |
| 4 Aug 2025, 13:18 | 7.96 | 7.96 |
| 7 Jul 2025, 15:04 | 8.04 | 8.04 |
| 3 Jun 2025, 11:49 | 8.01 | 8.01 |
| 9 May 2025, 10:01 | 8.05 | 8.05 |
| 4 Apr 2025, 10:09 | 8.07 | 8.07 |
| 13 Mar 2025, 14:29 | 8.11 | 8.11 |
| 27 Feb 2025, 13:12 | 8.16 | 8.16 |
| 13 Feb 2025, 11:31 | 8.09 | 8.09 |
| 10 Dec 2024, 10:35 | 7.99 | 7.99 |
| 25 Nov 2024, 11:26 | 7.73 | 7.73 |
| 15 Oct 2024, 13:52 | 7.99 | 7.99 |
| 27 Sep 2024, 10:47 | 7.67 | 7.67 |
| 19 Aug 2024, 12:55 | 8.09 | 8.09 |
| 15 Jul 2024, 11:53 | 8.06 | 8.06 |
| 27 Jun 2024, 10:22 | 8.07 | 8.07 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Aug 2026, 10:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jul 2026, 10:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Jun 2026, 10:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 May 2026, 09:57 | 0.056 | 0.056 mg/l |
| 7 May 2026, 12:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2026, 12:14 | 0.041 | 0.041 mg/l |
| 19 Feb 2026, 11:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Jan 2026, 10:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Dec 2025, 11:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Nov 2025, 12:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Oct 2025, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Sep 2025, 13:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Aug 2025, 13:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jul 2025, 15:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2025, 11:49 | 0.071 | 0.071 mg/l |
| 9 May 2025, 10:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2025, 10:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Mar 2025, 14:29 | 0.041 | 0.041 mg/l |
| 27 Feb 2025, 13:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2025, 11:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Dec 2024, 10:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Nov 2024, 11:26 | 0.045 | 0.045 mg/l |
| 15 Oct 2024, 13:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Sep 2024, 10:47 | 0.032 | 0.032 mg/l |
| 19 Aug 2024, 12:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2024, 11:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Jun 2024, 10:22 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
4.89 mg/l
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | 4.89 | 4.89 mg/l |
| 13 Aug 2026, 10:12 | 5.39 | 5.39 mg/l |
| 3 Jul 2026, 10:08 | 5.49 | 5.49 mg/l |
| 19 Jun 2026, 10:51 | 5.48 | 5.48 mg/l |
| 29 May 2026, 09:57 | 5.67 | 5.67 mg/l |
| 7 May 2026, 12:51 | 6.29 | 6.29 mg/l |
| 5 Mar 2026, 12:14 | 7.19 | 7.19 mg/l |
| 19 Feb 2026, 11:02 | 5.2 | 5.2 mg/l |
| 14 Jan 2026, 10:53 | 8.3 | 8.3 mg/l |
| 12 Dec 2025, 11:22 | 9.99 | 9.99 mg/l |
| 4 Nov 2025, 12:30 | 4.48 | 4.48 mg/l |
| 3 Oct 2025, 11:00 | 4.69 | 4.69 mg/l |
| 3 Sep 2025, 13:03 | 5.09 | 5.09 mg/l |
| 4 Aug 2025, 13:18 | 5.29 | 5.29 mg/l |
| 7 Jul 2025, 15:04 | 4.09 | 4.09 mg/l |
| 3 Jun 2025, 11:49 | 6.07 | 6.07 mg/l |
| 9 May 2025, 10:01 | 6.19 | 6.19 mg/l |
| 4 Apr 2025, 10:09 | 6.59 | 6.59 mg/l |
| 13 Mar 2025, 14:29 | 7.39 | 7.39 mg/l |
| 27 Feb 2025, 13:12 | 6.19 | 6.19 mg/l |
| 13 Feb 2025, 11:31 | 7 | 7 mg/l |
| 10 Dec 2024, 10:35 | 7.89 | 7.89 mg/l |
| 25 Nov 2024, 11:26 | 8.39 | 8.39 mg/l |
| 15 Oct 2024, 13:52 | 6.99 | 6.99 mg/l |
| 27 Sep 2024, 10:47 | 11 | 11 mg/l |
| 19 Aug 2024, 12:55 | 6.29 | 6.29 mg/l |
| 15 Jul 2024, 11:53 | 6.19 | 6.19 mg/l |
| 27 Jun 2024, 10:22 | 6.49 | 6.49 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.025 mg/l
Sampled 2 Sep 2026, 29 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | 0.025 | 0.025 mg/l |
| 3 Jul 2026, 10:08 | 0.03 | 0.03 mg/l |
| 19 Jun 2026, 10:51 | 0.029 | 0.029 mg/l |
| 29 May 2026, 09:57 | 0.027 | 0.027 mg/l |
| 7 May 2026, 12:51 | 0.012 | 0.012 mg/l |
| 5 Mar 2026, 12:14 | 0.02 | 0.02 mg/l |
| 19 Feb 2026, 11:02 | 0.043 | 0.043 mg/l |
| 14 Jan 2026, 10:53 | 0.021 | 0.021 mg/l |
| 12 Dec 2025, 11:22 | 0.028 | 0.028 mg/l |
| 4 Nov 2025, 12:30 | 0.016 | 0.016 mg/l |
| 3 Oct 2025, 11:00 | 0.011 | 0.011 mg/l |
| 3 Sep 2025, 13:03 | 0.027 | 0.027 mg/l |
| 4 Aug 2025, 13:18 | 0.022 | 0.022 mg/l |
| 7 Jul 2025, 15:04 | 0.041 | 0.041 mg/l |
| 3 Jun 2025, 11:49 | 0.021 | 0.021 mg/l |
| 9 May 2025, 10:01 | <0.01 | below 0.01 mg/l (not detected above this) |
| 4 Apr 2025, 10:09 | <0.01 | below 0.01 mg/l (not detected above this) |
| 13 Mar 2025, 14:29 | 0.01 | 0.01 mg/l |
| 27 Feb 2025, 13:12 | 0.021 | 0.021 mg/l |
| 13 Feb 2025, 11:31 | 0.013 | 0.013 mg/l |
| 10 Dec 2024, 10:35 | 0.026 | 0.026 mg/l |
| 25 Nov 2024, 11:26 | 0.051 | 0.051 mg/l |
| 15 Oct 2024, 13:52 | 0.018 | 0.018 mg/l |
| 27 Sep 2024, 10:47 | 0.085 | 0.085 mg/l |
| 19 Aug 2024, 12:55 | 0.013 | 0.013 mg/l |
| 15 Jul 2024, 11:53 | <0.01 | below 0.01 mg/l (not detected above this) |
| 27 Jun 2024, 10:22 | 0.015 | 0.015 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
732 µS/cm
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 11:45 | 732 | 732 µS/cm |
| 13 Aug 2026, 10:12 | 721 | 721 µS/cm |
| 3 Jul 2026, 10:08 | 738 | 738 µS/cm |
| 19 Jun 2026, 10:51 | 734 | 734 µS/cm |
| 29 May 2026, 09:57 | 737 | 737 µS/cm |
| 7 May 2026, 12:51 | 716 | 716 µS/cm |
| 5 Mar 2026, 12:14 | 614 | 614 µS/cm |
| 19 Feb 2026, 11:02 | 439 | 439 µS/cm |
| 14 Jan 2026, 10:53 | 598 | 598 µS/cm |
| 12 Dec 2025, 11:22 | 612 | 612 µS/cm |
| 4 Nov 2025, 12:30 | 758 | 758 µS/cm |
| 3 Oct 2025, 11:00 | 728 | 728 µS/cm |
| 3 Sep 2025, 13:03 | 707 | 707 µS/cm |
| 4 Aug 2025, 13:18 | 707 | 707 µS/cm |
| 7 Jul 2025, 15:04 | 651 | 651 µS/cm |
| 3 Jun 2025, 11:49 | 725 | 725 µS/cm |
| 9 May 2025, 10:01 | 712 | 712 µS/cm |
| 4 Apr 2025, 10:09 | 699 | 699 µS/cm |
| 13 Mar 2025, 14:29 | 704 | 704 µS/cm |
| 27 Feb 2025, 13:12 | 601 | 601 µS/cm |
| 13 Feb 2025, 11:31 | 649 | 649 µS/cm |
| 10 Dec 2024, 10:35 | 556 | 556 µS/cm |
| 25 Nov 2024, 11:26 | 464 | 464 µS/cm |
| 15 Oct 2024, 13:52 | 668 | 668 µS/cm |
| 27 Sep 2024, 10:47 | 458 | 458 µS/cm |
| 19 Aug 2024, 12:55 | 734 | 734 µS/cm |
| 15 Jul 2024, 11:53 | 735 | 735 µS/cm |
| 27 Jun 2024, 10:22 | 729 | 729 µS/cm |
Everything measured here
13 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 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 28 | Jun 2024 – Sep 2026 | 85.1% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Jun 2024 – Sep 2026 | 8.65 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 28 | Jun 2024 – Sep 2026 | 14.5 °C 2 Sep 2026 |
| pH 0061 | River water | 28 | Jun 2024 – Sep 2026 | 8.14 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 28 | Jun 2024 – Sep 2026 | below 0.03 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 28 | Jun 2024 – Sep 2026 | 4.89 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 27 | Jun 2024 – Sep 2026 | 0.025 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Jun 2024 – Sep 2026 | 732 µS/cm 2 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 28 | Jun 2024 – Sep 2026 | 240 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Jun 2024 – Sep 2026 | below 0.00076 mg/l 2 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 23 | Jun 2024 – May 2026 | below 1 mg/l 29 May 2026 |
| Nitrite as N 0118 | River water | 28 | Jun 2024 – Sep 2026 | 0.0071 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 28 | Jun 2024 – Sep 2026 | 4.9 mg/l 2 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.