Tributary of Clipstone Brook Road Bridge Manor Farm
EA name: TRIB.CLIPSTONE BK.RD.BR.MANOR FARM (also listed as “TRIB.CLIPSTONE BK.RD.BR.MANOR FARM CLIPSTONE”)
Environment Agency sampling point AN-07M09 · 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
- 18 Sep 2026, 11:0213 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 26 since 16 Oct 2023 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) · results completed 23 Sep 2026
- Where
- National Grid 494702, 226447As published, to the nearest 1 m. Open in a map
- River, by its own name
- Its name does not give one
- River, by the map
- An unnamed streamPlaced by position alone (the only river line close by), 4 m from the line.
- Next gauge downstream
- Clipstone Brook On the Clipstone Brook · 1.0 km along the riverCLIPSTONE BROOK GS LEIGHTON BUZZARD WITS DO NOT POLL MANUALLY 1.0 km along the riverCLIPSTONE BROOK GS LEIGHTON BUZZARD WITS DO NOT POLL MANUALLY 1.0 km along the river
- Why it was sampled
- Monitoring (national agency policy) (20 samples)
Environmental monitoring statutory (EU directives) (6 samples)
Results here were completed a median of 5 days after the sample was taken (2 to 18 days, 8 samples). 1 visit found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
66.1%
Sampled 18 Sep 2026, 13 days ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 66.1 | 66.1% |
| 1 Jul 2026, 11:04 | 64.8 | 64.8% |
| 16 Jun 2026, 11:27 | 98.7 | 98.7% |
| 12 May 2026, 11:05 | 136.3 | 136.3% |
| 17 Apr 2026, 13:50 | 123.6 | 123.6% |
| 20 Jan 2026, 12:26 | 100.1 | 100.1% |
| 3 Oct 2025, 15:13 | 87.6 | 87.6% |
| 11 Mar 2025, 11:08 | 102.5 | 102.5% |
| 4 Feb 2025, 13:44 | 100.3 | 100.3% |
| 21 Jan 2025, 14:13 | 98.2 | 98.2% |
| 4 Dec 2024, 15:07 | 97 | 97% |
| 20 Nov 2024, 11:57 | 96.3 | 96.3% |
| 18 Oct 2024, 10:52 | 94.3 | 94.3% |
| 16 Sep 2024, 14:44 | 96.9 | 96.9% |
| 21 Aug 2024, 13:34 | 102.5 | 102.5% |
| 17 Jul 2024, 11:19 | 103.5 | 103.5% |
| 20 Jun 2024, 13:09 | 129.7 | 129.7% |
| 16 May 2024, 13:52 | 107.4 | 107.4% |
| 16 Apr 2024, 10:21 | 124.1 | 124.1% |
| 21 Mar 2024, 11:48 | 100.2 | 100.2% |
| 19 Feb 2024, 12:13 | 97.7 | 97.7% |
| 18 Jan 2024, 11:47 | 100.4 | 100.4% |
| 5 Dec 2023, 13:59 | 95.6 | 95.6% |
| 16 Nov 2023, 11:18 | 96.6 | 96.6% |
| 16 Oct 2023, 13:22 | 96.8 | 96.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.8 mg/l
Sampled 18 Sep 2026, 13 days ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 6.8 | 6.8 mg/l |
| 1 Jul 2026, 11:04 | 6.13 | 6.13 mg/l |
| 16 Jun 2026, 11:27 | 9.65 | 9.65 mg/l |
| 12 May 2026, 11:05 | 15.5 | 15.5 mg/l |
| 17 Apr 2026, 13:50 | 12.9 | 12.9 mg/l |
| 20 Jan 2026, 12:26 | 12.1 | 12.1 mg/l |
| 3 Oct 2025, 15:13 | 9.07 | 9.07 mg/l |
| 11 Mar 2025, 11:08 | 12.4 | 12.4 mg/l |
| 4 Feb 2025, 13:44 | 12.3 | 12.3 mg/l |
| 21 Jan 2025, 14:13 | 12.8 | 12.8 mg/l |
| 4 Dec 2024, 15:07 | 11.7 | 11.7 mg/l |
| 20 Nov 2024, 11:57 | 12.2 | 12.2 mg/l |
| 18 Oct 2024, 10:52 | 10.3 | 10.3 mg/l |
| 16 Sep 2024, 14:44 | 9.96 | 9.96 mg/l |
| 21 Aug 2024, 13:34 | 10.2 | 10.2 mg/l |
| 17 Jul 2024, 11:19 | 10.1 | 10.1 mg/l |
| 20 Jun 2024, 13:09 | 12.5 | 12.5 mg/l |
| 16 May 2024, 13:52 | 11 | 11 mg/l |
| 16 Apr 2024, 10:21 | 14.4 | 14.4 mg/l |
| 21 Mar 2024, 11:48 | 11.1 | 11.1 mg/l |
| 19 Feb 2024, 12:13 | 11.2 | 11.2 mg/l |
| 18 Jan 2024, 11:47 | 14.5 | 14.5 mg/l |
| 5 Dec 2023, 13:59 | 11.8 | 11.8 mg/l |
| 16 Nov 2023, 11:18 | 11.6 | 11.6 mg/l |
| 16 Oct 2023, 13:22 | 11 | 11 mg/l |
Water temperature
code 0076 · °C
14 °C
Sampled 18 Sep 2026, 13 days ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 14 | 14 °C |
| 1 Jul 2026, 11:04 | 17.9 | 17.9 °C |
| 16 Jun 2026, 11:27 | 16.3 | 16.3 °C |
| 12 May 2026, 11:05 | 9.7 | 9.7 °C |
| 17 Apr 2026, 13:50 | 13.4 | 13.4 °C |
| 20 Jan 2026, 12:26 | 7.2 | 7.2 °C |
| 3 Oct 2025, 15:13 | 13.7 | 13.7 °C |
| 11 Mar 2025, 11:08 | 7.1 | 7.1 °C |
| 4 Feb 2025, 13:44 | 6.4 | 6.4 °C |
| 21 Jan 2025, 14:13 | 4.2 | 4.2 °C |
| 4 Dec 2024, 15:07 | 7.1 | 7.1 °C |
| 20 Nov 2024, 11:57 | 5.3 | 5.3 °C |
| 18 Oct 2024, 10:52 | 11.5 | 11.5 °C |
| 16 Sep 2024, 14:44 | 14 | 14 °C |
| 21 Aug 2024, 13:34 | 15.4 | 15.4 °C |
| 17 Jul 2024, 11:19 | 16.6 | 16.6 °C |
| 20 Jun 2024, 13:09 | 17 | 17 °C |
| 16 May 2024, 13:52 | 14.3 | 14.3 °C |
| 16 Apr 2024, 10:21 | 8.8 | 8.8 °C |
| 21 Mar 2024, 11:48 | 10.7 | 10.7 °C |
| 19 Feb 2024, 12:13 | 9.4 | 9.4 °C |
| 18 Jan 2024, 11:47 | 0.3 | 0.3 °C |
| 5 Dec 2023, 13:59 | 6.3 | 6.3 °C |
| 16 Nov 2023, 11:18 | 7.5 | 7.5 °C |
| 16 Oct 2023, 13:22 | 9.8 | 9.8 °C |
pH
code 0061
7.7
Sampled 18 Sep 2026, 13 days ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 7.7 | 7.7 |
| 1 Jul 2026, 11:04 | 7.9 | 7.9 |
| 16 Jun 2026, 11:27 | 8.3 | 8.3 |
| 12 May 2026, 11:05 | 8.49 | 8.49 |
| 17 Apr 2026, 13:50 | 8.47 | 8.47 |
| 20 Jan 2026, 12:26 | 8.36 | 8.36 |
| 3 Oct 2025, 15:13 | 8.24 | 8.24 |
| 11 Mar 2025, 11:08 | 8.44 | 8.44 |
| 4 Feb 2025, 13:44 | 8.34 | 8.34 |
| 21 Jan 2025, 14:13 | 8.38 | 8.38 |
| 4 Dec 2024, 15:07 | 8.38 | 8.38 |
| 20 Nov 2024, 11:57 | 8.43 | 8.43 |
| 18 Oct 2024, 10:52 | 8.21 | 8.21 |
| 16 Sep 2024, 14:44 | 8.25 | 8.25 |
| 21 Aug 2024, 13:34 | 8.29 | 8.29 |
| 17 Jul 2024, 11:19 | 8.27 | 8.27 |
| 20 Jun 2024, 13:09 | 8.29 | 8.29 |
| 16 May 2024, 13:52 | 8.42 | 8.42 |
| 16 Apr 2024, 10:21 | 8.43 | 8.43 |
| 21 Mar 2024, 11:48 | 8.22 | 8.22 |
| 19 Feb 2024, 12:13 | 8.02 | 8.02 |
| 18 Jan 2024, 11:47 | 8.43 | 8.43 |
| 5 Dec 2023, 13:59 | 8.14 | 8.14 |
| 16 Nov 2023, 11:18 | 8.15 | 8.15 |
| 16 Oct 2023, 13:22 | 8.08 | 8.08 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.041 mg/l
Sampled 18 Sep 2026, 13 days ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 0.041 | 0.041 mg/l |
| 1 Jul 2026, 11:04 | 0.064 | 0.064 mg/l |
| 16 Jun 2026, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 May 2026, 11:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Apr 2026, 13:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jan 2026, 12:26 | 0.056 | 0.056 mg/l |
| 3 Oct 2025, 15:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Mar 2025, 11:08 | 0.13 | 0.13 mg/l |
| 4 Feb 2025, 13:44 | 0.088 | 0.088 mg/l |
| 21 Jan 2025, 14:13 | 0.15 | 0.15 mg/l |
| 4 Dec 2024, 15:07 | 0.14 | 0.14 mg/l |
| 20 Nov 2024, 11:57 | 0.096 | 0.096 mg/l |
| 18 Oct 2024, 10:52 | 0.22 | 0.22 mg/l |
| 16 Sep 2024, 14:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Aug 2024, 13:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2024, 11:19 | 0.07 | 0.07 mg/l |
| 20 Jun 2024, 13:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 May 2024, 13:52 | 0.037 | 0.037 mg/l |
| 16 Apr 2024, 10:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Mar 2024, 11:48 | 0.085 | 0.085 mg/l |
| 19 Feb 2024, 12:13 | 0.058 | 0.058 mg/l |
| 18 Jan 2024, 11:47 | 0.25 | 0.25 mg/l |
| 5 Dec 2023, 13:59 | 0.037 | 0.037 mg/l |
| 16 Nov 2023, 11:18 | 0.055 | 0.055 mg/l |
| 16 Oct 2023, 13:22 | 0.28 | 0.28 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.292 mg/l
Sampled 18 Sep 2026, 13 days ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 0.292 | 0.292 mg/l |
| 1 Jul 2026, 11:04 | 0.19 | 0.19 mg/l |
| 16 Jun 2026, 11:27 | 4.05 | 4.05 mg/l |
| 12 May 2026, 11:05 | 6.27 | 6.27 mg/l |
| 17 Apr 2026, 13:50 | 5.16 | 5.16 mg/l |
| 20 Jan 2026, 12:26 | 9.98 | 9.98 mg/l |
| 3 Oct 2025, 15:13 | 1.59 | 1.59 mg/l |
| 11 Mar 2025, 11:08 | 5.35 | 5.35 mg/l |
| 4 Feb 2025, 13:44 | 6.07 | 6.07 mg/l |
| 21 Jan 2025, 14:13 | 5.67 | 5.67 mg/l |
| 20 Nov 2024, 11:57 | 8.57 | 8.57 mg/l |
| 18 Oct 2024, 10:52 | 4.73 | 4.73 mg/l |
| 16 Sep 2024, 14:44 | 4.29 | 4.29 mg/l |
| 21 Aug 2024, 13:34 | 4.09 | 4.09 mg/l |
| 17 Jul 2024, 11:19 | 3.61 | 3.61 mg/l |
| 20 Jun 2024, 13:09 | 5.37 | 5.37 mg/l |
| 16 May 2024, 13:52 | 5.53 | 5.53 mg/l |
| 16 Apr 2024, 10:21 | 4.37 | 4.37 mg/l |
| 21 Mar 2024, 11:48 | 4.95 | 4.95 mg/l |
| 19 Feb 2024, 12:13 | 5.38 | 5.38 mg/l |
| 18 Jan 2024, 11:47 | 5.85 | 5.85 mg/l |
| 5 Dec 2023, 13:59 | 6.28 | 6.28 mg/l |
| 16 Nov 2023, 11:18 | 9.21 | 9.21 mg/l |
| 16 Oct 2023, 13:22 | 9.83 | 9.83 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.057 mg/l
Sampled 18 Sep 2026, 13 days ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 0.057 | 0.057 mg/l |
| 1 Jul 2026, 11:04 | 0.11 | 0.11 mg/l |
| 16 Jun 2026, 11:27 | 0.087 | 0.087 mg/l |
| 12 May 2026, 11:05 | <0.01 | below 0.01 mg/l (not detected above this) |
| 17 Apr 2026, 13:50 | <0.01 | below 0.01 mg/l (not detected above this) |
| 20 Jan 2026, 12:26 | 0.041 | 0.041 mg/l |
| 3 Oct 2025, 15:13 | 0.047 | 0.047 mg/l |
| 11 Mar 2025, 11:08 | 0.044 | 0.044 mg/l |
| 4 Feb 2025, 13:44 | 0.039 | 0.039 mg/l |
| 21 Jan 2025, 14:13 | 0.041 | 0.041 mg/l |
| 4 Dec 2024, 15:07 | 0.042 | 0.042 mg/l |
| 20 Nov 2024, 11:57 | 0.05 | 0.05 mg/l |
| 18 Oct 2024, 10:52 | 0.068 | 0.068 mg/l |
| 16 Sep 2024, 14:44 | 0.043 | 0.043 mg/l |
| 21 Aug 2024, 13:34 | 0.033 | 0.033 mg/l |
| 17 Jul 2024, 11:19 | 0.13 | 0.13 mg/l |
| 20 Jun 2024, 13:09 | 0.019 | 0.019 mg/l |
| 16 May 2024, 13:52 | 0.028 | 0.028 mg/l |
| 16 Apr 2024, 10:21 | <0.01 | below 0.01 mg/l (not detected above this) |
| 21 Mar 2024, 11:48 | 0.033 | 0.033 mg/l |
| 19 Feb 2024, 12:13 | 0.047 | 0.047 mg/l |
| 18 Jan 2024, 11:47 | 0.03 | 0.03 mg/l |
| 5 Dec 2023, 13:59 | 0.084 | 0.084 mg/l |
| 16 Nov 2023, 11:18 | 0.16 | 0.16 mg/l |
| 16 Oct 2023, 13:22 | 0.042 | 0.042 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1088 µS/cm
Sampled 18 Sep 2026, 13 days ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 Sep 2026, 11:02 | 1088 | 1088 µS/cm |
| 1 Jul 2026, 11:04 | 910 | 910 µS/cm |
| 16 Jun 2026, 11:27 | 815 | 815 µS/cm |
| 12 May 2026, 11:05 | 873 | 873 µS/cm |
| 17 Apr 2026, 13:50 | 737 | 737 µS/cm |
| 20 Jan 2026, 12:26 | 638 | 638 µS/cm |
| 3 Oct 2025, 15:13 | 1000 | 1000 µS/cm |
| 11 Mar 2025, 11:08 | 734 | 734 µS/cm |
| 4 Feb 2025, 13:44 | 695 | 695 µS/cm |
| 21 Jan 2025, 14:13 | 735 | 735 µS/cm |
| 4 Dec 2024, 15:07 | 664 | 664 µS/cm |
| 20 Nov 2024, 11:57 | 586 | 586 µS/cm |
| 18 Oct 2024, 10:52 | 641 | 641 µS/cm |
| 16 Sep 2024, 14:44 | 1006 | 1006 µS/cm |
| 21 Aug 2024, 13:34 | 755 | 755 µS/cm |
| 17 Jul 2024, 11:19 | 765 | 765 µS/cm |
| 20 Jun 2024, 13:09 | 783 | 783 µS/cm |
| 16 May 2024, 13:52 | 816 | 816 µS/cm |
| 16 Apr 2024, 10:21 | 722 | 722 µS/cm |
| 21 Mar 2024, 11:48 | 729 | 729 µS/cm |
| 19 Feb 2024, 12:13 | 516 | 516 µS/cm |
| 18 Jan 2024, 11:47 | 793 | 793 µS/cm |
| 5 Dec 2023, 13:59 | 490 | 490 µS/cm |
| 16 Nov 2023, 11:18 | 695 | 695 µS/cm |
| 16 Oct 2023, 13:22 | 673 | 673 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 25 | Oct 2023 – Sep 2026 | 66.1% 18 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 25 | Oct 2023 – Sep 2026 | 6.8 mg/l 18 Sep 2026 |
| Temperature of Water 0076 | River water | 25 | Oct 2023 – Sep 2026 | 14 °C 18 Sep 2026 |
| pH 0061 | River water | 25 | Oct 2023 – Sep 2026 | 7.7 18 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 25 | Oct 2023 – Sep 2026 | 0.041 mg/l 18 Sep 2026 |
| Nitrate as N 0117 | River water | 24 | Oct 2023 – Sep 2026 | 0.292 mg/l 18 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 25 | Oct 2023 – Sep 2026 | 0.057 mg/l 18 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 25 | Oct 2023 – Sep 2026 | 1088 µS/cm 18 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 25 | Oct 2023 – Sep 2026 | 220 mg/l 18 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 25 | Oct 2023 – Sep 2026 | 0.00051 mg/l 18 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 17 | Feb 2024 – Apr 2026 | 1.5 mg/l 17 Apr 2026 |
| Nitrite as N 0118 | River water | 25 | Oct 2023 – Sep 2026 | 0.028 mg/l 18 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 24 | Oct 2023 – Sep 2026 | 0.32 mg/l 18 Sep 2026 |
| No flow /No sample 7668 | River water | 1 | Aug 2026 – Aug 2026 | No flow/discharge at sampling point 3 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.