Langham Brook upstream of Stapleford Park
EA name: LANGHAM BROOK U/S STAPLEFORD PARK (also listed as “LANGHAM BROOK UPSTREAM OF STAPLEFORD PARK”)
Environment Agency sampling point MD-48356850 · 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
- 13 Mar 2026, 09:597 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
- 20 since 14 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 482498, 317192As published, to the nearest 1 m. Open in a map
- River, by its own name
- Langham Brook
- River, by the map
- Not placedIts name gives Langham Brook; the only line close by, 2 m away, is Whissendine Brook and is not traced into it. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Environmental monitoring statutory (EU directives) (20 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
92.4%
Sampled 13 Mar 2026, 7 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 92.4 | 92.4% |
| 11 Dec 2025, 12:10 | 91.6 | 91.6% |
| 3 Nov 2025, 10:45 | 78.6 | 78.6% |
| 6 Oct 2025, 10:49 | 82.8 | 82.8% |
| 16 Sep 2025, 11:46 | 84.1 | 84.1% |
| 4 Aug 2025, 13:54 | 90.4 | 90.4% |
| 18 Jul 2025, 10:43 | 71.3 | 71.3% |
| 26 Jun 2025, 11:41 | 67.8 | 67.8% |
| 12 May 2025, 11:32 | 91.2 | 91.2% |
| 7 Apr 2025, 09:55 | 92.3 | 92.3% |
| 10 Mar 2025, 12:28 | 100.1 | 100.1% |
| 4 Feb 2025, 10:45 | 98.9 | 98.9% |
| 13 Jan 2025, 11:12 | 98.3 | 98.3% |
| 9 Dec 2024, 08:54 | 89.4 | 89.4% |
| 4 Nov 2024, 11:26 | 88.2 | 88.2% |
| 2 Oct 2024, 11:36 | 76 | 76% |
| 6 Sep 2024, 08:52 | 74.5 | 74.5% |
| 1 Aug 2024, 13:35 | 76.1 | 76.1% |
| 11 Jul 2024, 08:51 | 77.3 | 77.3% |
| 14 Jun 2024, 09:45 | 86.7 | 86.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11.1 mg/l
Sampled 13 Mar 2026, 7 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 11.1 | 11.1 mg/l |
| 11 Dec 2025, 12:10 | 10.8 | 10.8 mg/l |
| 3 Nov 2025, 10:45 | 8.94 | 8.94 mg/l |
| 6 Oct 2025, 10:49 | 9.05 | 9.05 mg/l |
| 16 Sep 2025, 11:46 | 8.9 | 8.9 mg/l |
| 4 Aug 2025, 13:54 | 8.75 | 8.75 mg/l |
| 18 Jul 2025, 10:43 | 6.82 | 6.82 mg/l |
| 26 Jun 2025, 11:41 | 6.29 | 6.29 mg/l |
| 12 May 2025, 11:32 | 9.23 | 9.23 mg/l |
| 7 Apr 2025, 09:55 | 11.1 | 11.1 mg/l |
| 10 Mar 2025, 12:28 | 12.2 | 12.2 mg/l |
| 4 Feb 2025, 10:45 | 12.6 | 12.6 mg/l |
| 13 Jan 2025, 11:12 | 13 | 13 mg/l |
| 9 Dec 2024, 08:54 | 11 | 11 mg/l |
| 4 Nov 2024, 11:26 | 9.75 | 9.75 mg/l |
| 2 Oct 2024, 11:36 | 8.12 | 8.12 mg/l |
| 6 Sep 2024, 08:52 | 7.49 | 7.49 mg/l |
| 1 Aug 2024, 13:35 | 7.2 | 7.2 mg/l |
| 11 Jul 2024, 08:51 | 7.77 | 7.77 mg/l |
| 14 Jun 2024, 09:45 | 9.26 | 9.26 mg/l |
Water temperature
code 0076 · °C
7.2 °C
Sampled 13 Mar 2026, 7 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 7.2 | 7.2 °C |
| 11 Dec 2025, 12:10 | 8.3 | 8.3 °C |
| 3 Nov 2025, 10:45 | 9.6 | 9.6 °C |
| 6 Oct 2025, 10:49 | 11.3 | 11.3 °C |
| 16 Sep 2025, 11:46 | 12.7 | 12.7 °C |
| 4 Aug 2025, 13:54 | 16.8 | 16.8 °C |
| 18 Jul 2025, 10:43 | 17.4 | 17.4 °C |
| 26 Jun 2025, 11:41 | 18.9 | 18.9 °C |
| 12 May 2025, 11:32 | 14.7 | 14.7 °C |
| 7 Apr 2025, 09:55 | 7.5 | 7.5 °C |
| 10 Mar 2025, 12:28 | 6.7 | 6.7 °C |
| 4 Feb 2025, 10:45 | 5 | 5 °C |
| 13 Jan 2025, 11:12 | 3.7 | 3.7 °C |
| 9 Dec 2024, 08:54 | 6.4 | 6.4 °C |
| 4 Nov 2024, 11:26 | 10.8 | 10.8 °C |
| 2 Oct 2024, 11:36 | 12.3 | 12.3 °C |
| 6 Sep 2024, 08:52 | 15 | 15 °C |
| 1 Aug 2024, 13:35 | 17.9 | 17.9 °C |
| 11 Jul 2024, 08:51 | 15 | 15 °C |
| 14 Jun 2024, 09:45 | 12.3 | 12.3 °C |
pH
code 0061
7.92
Sampled 13 Mar 2026, 7 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 7.92 | 7.92 |
| 11 Dec 2025, 12:10 | 7.88 | 7.88 |
| 3 Nov 2025, 10:45 | 7.89 | 7.89 |
| 6 Oct 2025, 10:49 | 7.86 | 7.86 |
| 16 Sep 2025, 11:46 | 7.91 | 7.91 |
| 4 Aug 2025, 13:54 | 7.96 | 7.96 |
| 18 Jul 2025, 10:43 | 7.78 | 7.78 |
| 26 Jun 2025, 11:41 | 7.69 | 7.69 |
| 12 May 2025, 11:32 | 7.97 | 7.97 |
| 7 Apr 2025, 09:55 | 8.19 | 8.19 |
| 10 Mar 2025, 12:28 | 8.24 | 8.24 |
| 4 Feb 2025, 10:45 | 8.15 | 8.15 |
| 13 Jan 2025, 11:12 | 8.12 | 8.12 |
| 9 Dec 2024, 08:54 | 7.71 | 7.71 |
| 4 Nov 2024, 11:26 | 8.03 | 8.03 |
| 2 Oct 2024, 11:36 | 7.44 | 7.44 |
| 6 Sep 2024, 08:52 | 7.87 | 7.87 |
| 1 Aug 2024, 13:35 | 7.89 | 7.89 |
| 11 Jul 2024, 08:51 | 7.84 | 7.84 |
| 14 Jun 2024, 09:45 | 8.02 | 8.02 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.97 mg/l
Sampled 13 Mar 2026, 7 months ago · 19 results banked
Every result (19)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 0.97 | 0.97 mg/l |
| 11 Dec 2025, 12:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Nov 2025, 10:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Oct 2025, 10:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Sep 2025, 11:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Aug 2025, 13:54 | 0.037 | 0.037 mg/l |
| 18 Jul 2025, 10:43 | 0.05 | 0.05 mg/l |
| 26 Jun 2025, 11:41 | 0.072 | 0.072 mg/l |
| 12 May 2025, 11:32 | 0.033 | 0.033 mg/l |
| 10 Mar 2025, 12:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 10:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jan 2025, 11:12 | 0.033 | 0.033 mg/l |
| 9 Dec 2024, 08:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Nov 2024, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2024, 11:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Sep 2024, 08:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Aug 2024, 13:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Jul 2024, 08:51 | 0.034 | 0.034 mg/l |
| 14 Jun 2024, 09:45 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
7.35 mg/l
Sampled 13 Mar 2026, 7 months ago · 19 results banked
Every result (19)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 7.35 | 7.35 mg/l |
| 11 Dec 2025, 12:10 | 11 | 11 mg/l |
| 3 Nov 2025, 10:45 | 2.9 | 2.9 mg/l |
| 6 Oct 2025, 10:49 | 3.79 | 3.79 mg/l |
| 16 Sep 2025, 11:46 | 2.6 | 2.6 mg/l |
| 4 Aug 2025, 13:54 | 0.476 | 0.476 mg/l |
| 18 Jul 2025, 10:43 | 0.276 | 0.276 mg/l |
| 26 Jun 2025, 11:41 | 0.336 | 0.336 mg/l |
| 12 May 2025, 11:32 | 3.58 | 3.58 mg/l |
| 10 Mar 2025, 12:28 | 6.39 | 6.39 mg/l |
| 4 Feb 2025, 10:45 | 6.68 | 6.68 mg/l |
| 13 Jan 2025, 11:12 | 8.08 | 8.08 mg/l |
| 9 Dec 2024, 08:54 | 5.59 | 5.59 mg/l |
| 4 Nov 2024, 11:26 | 4.79 | 4.79 mg/l |
| 2 Oct 2024, 11:36 | 8.08 | 8.08 mg/l |
| 6 Sep 2024, 08:52 | 1.7 | 1.7 mg/l |
| 1 Aug 2024, 13:35 | 2.19 | 2.19 mg/l |
| 11 Jul 2024, 08:51 | 4.48 | 4.48 mg/l |
| 14 Jun 2024, 09:45 | 3.79 | 3.79 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.055 mg/l
Sampled 13 Mar 2026, 7 months ago · 19 results banked
Every result (19)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 0.055 | 0.055 mg/l |
| 11 Dec 2025, 12:10 | 0.058 | 0.058 mg/l |
| 3 Nov 2025, 10:45 | 0.033 | 0.033 mg/l |
| 6 Oct 2025, 10:49 | 0.039 | 0.039 mg/l |
| 16 Sep 2025, 11:46 | 0.055 | 0.055 mg/l |
| 4 Aug 2025, 13:54 | 0.048 | 0.048 mg/l |
| 18 Jul 2025, 10:43 | 0.056 | 0.056 mg/l |
| 26 Jun 2025, 11:41 | 0.055 | 0.055 mg/l |
| 12 May 2025, 11:32 | 0.026 | 0.026 mg/l |
| 10 Mar 2025, 12:28 | 0.023 | 0.023 mg/l |
| 4 Feb 2025, 10:45 | 0.052 | 0.052 mg/l |
| 13 Jan 2025, 11:12 | 0.045 | 0.045 mg/l |
| 9 Dec 2024, 08:54 | 0.059 | 0.059 mg/l |
| 4 Nov 2024, 11:26 | 0.07 | 0.07 mg/l |
| 2 Oct 2024, 11:36 | 0.16 | 0.16 mg/l |
| 6 Sep 2024, 08:52 | 0.13 | 0.13 mg/l |
| 1 Aug 2024, 13:35 | 0.13 | 0.13 mg/l |
| 11 Jul 2024, 08:51 | 0.13 | 0.13 mg/l |
| 14 Jun 2024, 09:45 | 0.093 | 0.093 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
520 µS/cm
Sampled 13 Mar 2026, 7 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Mar 2026, 09:59 | 520 | 520 µS/cm |
| 11 Dec 2025, 12:10 | 542 | 542 µS/cm |
| 3 Nov 2025, 10:45 | 863 | 863 µS/cm |
| 6 Oct 2025, 10:49 | 857 | 857 µS/cm |
| 16 Sep 2025, 11:46 | 918 | 918 µS/cm |
| 4 Aug 2025, 13:54 | 874 | 874 µS/cm |
| 18 Jul 2025, 10:43 | 886 | 886 µS/cm |
| 26 Jun 2025, 11:41 | 898 | 898 µS/cm |
| 12 May 2025, 11:32 | 810 | 810 µS/cm |
| 7 Apr 2025, 09:55 | 736 | 736 µS/cm |
| 10 Mar 2025, 12:28 | 693 | 693 µS/cm |
| 4 Feb 2025, 10:45 | 630 | 630 µS/cm |
| 13 Jan 2025, 11:12 | 643 | 643 µS/cm |
| 9 Dec 2024, 08:54 | 370 | 370 µS/cm |
| 4 Nov 2024, 11:26 | 710 | 710 µS/cm |
| 2 Oct 2024, 11:36 | 419 | 419 µS/cm |
| 6 Sep 2024, 08:52 | 932 | 932 µS/cm |
| 1 Aug 2024, 13:35 | 874 | 874 µS/cm |
| 11 Jul 2024, 08:51 | 663 | 663 µS/cm |
| 14 Jun 2024, 09:45 | 784 | 784 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 | 20 | Jun 2024 – Mar 2026 | 92.4% 13 Mar 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 20 | Jun 2024 – Mar 2026 | 11.1 mg/l 13 Mar 2026 |
| Temperature of Water 0076 | River water | 20 | Jun 2024 – Mar 2026 | 7.2 °C 13 Mar 2026 |
| pH 0061 | River water | 20 | Jun 2024 – Mar 2026 | 7.92 13 Mar 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 19 | Jun 2024 – Mar 2026 | 0.97 mg/l 13 Mar 2026 |
| Nitrate as N 0117 | River water | 19 | Jun 2024 – Mar 2026 | 7.35 mg/l 13 Mar 2026 |
| Orthophosphate, reactive as P 0180 | River water | 19 | Jun 2024 – Mar 2026 | 0.055 mg/l 13 Mar 2026 |
| Conductivity at 25 C 0077 | River water | 20 | Jun 2024 – Mar 2026 | 520 µS/cm 13 Mar 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 19 | Jun 2024 – Mar 2026 | 140 mg/l 13 Mar 2026 |
| Ammonia un-ionised as N 0119 | River water | 19 | Jun 2024 – Mar 2026 | 0.012 mg/l 13 Mar 2026 |
| BOD : 5 Day ATU 0085 | River water | 8 | May 2025 – Mar 2026 | 3.1 mg/l 13 Mar 2026 |
| Nitrite as N 0118 | River water | 19 | Jun 2024 – Mar 2026 | 0.046 mg/l 13 Mar 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 19 | Jun 2024 – Mar 2026 | 7.4 mg/l 13 Mar 2026 |
| Solids, Suspended at 105 C 0135 | River water | 9 | May 2025 – Mar 2026 | 120 mg/l 13 Mar 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.