Thurlaston Brook - downstream of Newbold Verdon
EA name: THURLASTON BROOK - D/S NEWBOLD VERDON (also listed as “THURLASTON BROOK - DOWNSTREAM OF NEWBOLD VERDON”)
Environment Agency sampling point MD-49223680 · 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
- 17 Dec 2025, 09:509 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
- 22 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 Monitoring (national agency policy)
- Where
- National Grid 443460, 300890As published, to the nearest 10 m. Open in a map
- River, by its own name
- Thurlaston Brook
- River, by the map
- An unnamed streamOn a small stream traced into the river its name gives, 13 m from the line.
- Next gauge downstream
- Littlethorpe On the River Soar · 17 km along the river
- Why it was sampled
- Monitoring (national agency policy) (22 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
88.4%
Sampled 17 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 88.4 | 88.4% |
| 2 Dec 2025, 08:46 | 88.6 | 88.6% |
| 19 Nov 2025, 10:23 | 85.3 | 85.3% |
| 5 Nov 2025, 09:18 | 48.4 | 48.4% |
| 12 Mar 2025, 10:09 | 96.3 | 96.3% |
| 3 Feb 2025, 08:46 | 93.5 | 93.5% |
| 20 Jan 2025, 10:21 | 90.3 | 90.3% |
| 3 Dec 2024, 09:11 | 88.1 | 88.1% |
| 18 Nov 2024, 10:24 | 71.3 | 71.3% |
| 17 Oct 2024, 09:05 | 82.2 | 82.2% |
| 16 Sep 2024, 10:32 | 82.4 | 82.4% |
| 19 Aug 2024, 09:22 | 81.1 | 81.1% |
| 16 Jul 2024, 08:37 | 86.1 | 86.1% |
| 24 Jun 2024, 13:02 | 84.1 | 84.1% |
| 20 May 2024, 08:05 | 86.1 | 86.1% |
| 23 Apr 2024, 08:36 | 92.1 | 92.1% |
| 18 Mar 2024, 13:17 | 93.6 | 93.6% |
| 19 Feb 2024, 08:57 | 92 | 92% |
| 15 Jan 2024, 08:49 | 90.1 | 90.1% |
| 4 Dec 2023, 10:19 | 91.4 | 91.4% |
| 20 Nov 2023, 08:37 | 87.5 | 87.5% |
| 16 Oct 2023, 12:32 | 89 | 89% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.7 mg/l
Sampled 17 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 10.7 | 10.7 mg/l |
| 2 Dec 2025, 08:46 | 10.6 | 10.6 mg/l |
| 19 Nov 2025, 10:23 | 10.2 | 10.2 mg/l |
| 5 Nov 2025, 09:18 | 5.09 | 5.09 mg/l |
| 12 Mar 2025, 10:09 | 12 | 12 mg/l |
| 3 Feb 2025, 08:46 | 11.9 | 11.9 mg/l |
| 20 Jan 2025, 10:21 | 11.6 | 11.6 mg/l |
| 3 Dec 2024, 09:11 | 10.8 | 10.8 mg/l |
| 18 Nov 2024, 10:24 | 8.45 | 8.45 mg/l |
| 17 Oct 2024, 09:05 | 8.7 | 8.7 mg/l |
| 16 Sep 2024, 10:32 | 8.8 | 8.8 mg/l |
| 19 Aug 2024, 09:22 | 8.37 | 8.37 mg/l |
| 16 Jul 2024, 08:37 | 8.64 | 8.64 mg/l |
| 24 Jun 2024, 13:02 | 8.11 | 8.11 mg/l |
| 20 May 2024, 08:05 | 9.11 | 9.11 mg/l |
| 23 Apr 2024, 08:36 | 10.8 | 10.8 mg/l |
| 18 Mar 2024, 13:17 | 10.4 | 10.4 mg/l |
| 19 Feb 2024, 08:57 | 10.7 | 10.7 mg/l |
| 15 Jan 2024, 08:49 | 12.2 | 12.2 mg/l |
| 4 Dec 2023, 10:19 | 11.6 | 11.6 mg/l |
| 20 Nov 2023, 08:37 | 9.98 | 9.98 mg/l |
| 16 Oct 2023, 12:32 | 9.98 | 9.98 mg/l |
Water temperature
code 0076 · °C
6.9 °C
Sampled 17 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 6.9 | 6.9 °C |
| 2 Dec 2025, 08:46 | 7.7 | 7.7 °C |
| 19 Nov 2025, 10:23 | 7.6 | 7.6 °C |
| 5 Nov 2025, 09:18 | 13 | 13 °C |
| 12 Mar 2025, 10:09 | 5.9 | 5.9 °C |
| 3 Feb 2025, 08:46 | 5 | 5 °C |
| 20 Jan 2025, 10:21 | 4.7 | 4.7 °C |
| 3 Dec 2024, 09:11 | 6.6 | 6.6 °C |
| 18 Nov 2024, 10:24 | 7.9 | 7.9 °C |
| 17 Oct 2024, 09:05 | 12.7 | 12.7 °C |
| 16 Sep 2024, 10:32 | 12.3 | 12.3 °C |
| 19 Aug 2024, 09:22 | 13.8 | 13.8 °C |
| 16 Jul 2024, 08:37 | 15.1 | 15.1 °C |
| 24 Jun 2024, 13:02 | 17 | 17 °C |
| 20 May 2024, 08:05 | 12.7 | 12.7 °C |
| 23 Apr 2024, 08:36 | 8.4 | 8.4 °C |
| 18 Mar 2024, 13:17 | 10.6 | 10.6 °C |
| 19 Feb 2024, 08:57 | 8.7 | 8.7 °C |
| 15 Jan 2024, 08:49 | 2.8 | 2.8 °C |
| 4 Dec 2023, 10:19 | 5.2 | 5.2 °C |
| 20 Nov 2023, 08:37 | 9.5 | 9.5 °C |
| 16 Oct 2023, 12:32 | 10.2 | 10.2 °C |
pH
code 0061
7.67
Sampled 17 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 7.67 | 7.67 |
| 2 Dec 2025, 08:46 | 7.71 | 7.71 |
| 19 Nov 2025, 10:23 | 7.67 | 7.67 |
| 5 Nov 2025, 09:18 | 7.33 | 7.33 |
| 12 Mar 2025, 10:09 | 8.06 | 8.06 |
| 3 Feb 2025, 08:46 | 7.94 | 7.94 |
| 20 Jan 2025, 10:21 | 7.85 | 7.85 |
| 3 Dec 2024, 09:11 | 7.81 | 7.81 |
| 18 Nov 2024, 10:24 | 7.64 | 7.64 |
| 17 Oct 2024, 09:05 | 7.67 | 7.67 |
| 16 Sep 2024, 10:32 | 7.71 | 7.71 |
| 19 Aug 2024, 09:22 | 7.63 | 7.63 |
| 16 Jul 2024, 08:37 | 7.65 | 7.65 |
| 24 Jun 2024, 13:02 | 7.89 | 7.89 |
| 20 May 2024, 08:05 | 7.88 | 7.88 |
| 23 Apr 2024, 08:36 | 8 | 8 |
| 18 Mar 2024, 13:17 | 7.8 | 7.8 |
| 19 Feb 2024, 08:57 | 7.7 | 7.7 |
| 15 Jan 2024, 08:49 | 7.97 | 7.97 |
| 4 Dec 2023, 10:19 | 7.46 | 7.46 |
| 20 Nov 2023, 08:37 | 7.66 | 7.66 |
| 16 Oct 2023, 12:32 | 7.79 | 7.79 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.061 mg/l
Sampled 17 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 0.061 | 0.061 mg/l |
| 2 Dec 2025, 08:46 | 0.087 | 0.087 mg/l |
| 19 Nov 2025, 10:23 | 0.36 | 0.36 mg/l |
| 5 Nov 2025, 09:18 | 2.7 | 2.7 mg/l |
| 12 Mar 2025, 10:09 | 0.065 | 0.065 mg/l |
| 3 Feb 2025, 08:46 | 0.17 | 0.17 mg/l |
| 20 Jan 2025, 10:21 | 0.26 | 0.26 mg/l |
| 3 Dec 2024, 09:11 | 0.059 | 0.059 mg/l |
| 18 Nov 2024, 10:24 | 0.12 | 0.12 mg/l |
| 17 Oct 2024, 09:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Sep 2024, 10:32 | 0.034 | 0.034 mg/l |
| 19 Aug 2024, 09:22 | 0.38 | 0.38 mg/l |
| 16 Jul 2024, 08:37 | 0.05 | 0.05 mg/l |
| 24 Jun 2024, 13:02 | 0.088 | 0.088 mg/l |
| 20 May 2024, 08:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Apr 2024, 08:36 | 0.05 | 0.05 mg/l |
| 18 Mar 2024, 13:17 | 0.11 | 0.11 mg/l |
| 19 Feb 2024, 08:57 | 0.11 | 0.11 mg/l |
| 15 Jan 2024, 08:49 | 0.45 | 0.45 mg/l |
| 4 Dec 2023, 10:19 | 0.16 | 0.16 mg/l |
| 20 Nov 2023, 08:37 | 0.062 | 0.062 mg/l |
| 16 Oct 2023, 12:32 | 0.043 | 0.043 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
10.9 mg/l
Sampled 17 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 10.9 | 10.9 mg/l |
| 2 Dec 2025, 08:46 | 8.84 | 8.84 mg/l |
| 19 Nov 2025, 10:23 | 9.89 | 9.89 mg/l |
| 5 Nov 2025, 09:18 | 11.5 | 11.5 mg/l |
| 12 Mar 2025, 10:09 | 13 | 13 mg/l |
| 3 Feb 2025, 08:46 | 9.52 | 9.52 mg/l |
| 20 Jan 2025, 10:21 | 10.9 | 10.9 mg/l |
| 3 Dec 2024, 09:11 | 8.95 | 8.95 mg/l |
| 18 Nov 2024, 10:24 | 13.9 | 13.9 mg/l |
| 17 Oct 2024, 09:05 | 8.67 | 8.67 mg/l |
| 16 Sep 2024, 10:32 | 19 | 19 mg/l |
| 19 Aug 2024, 09:22 | 24.8 | 24.8 mg/l |
| 16 Jul 2024, 08:37 | 6.07 | 6.07 mg/l |
| 24 Jun 2024, 13:02 | 14 | 14 mg/l |
| 20 May 2024, 08:05 | 11.9 | 11.9 mg/l |
| 23 Apr 2024, 08:36 | 9.4 | 9.4 mg/l |
| 18 Mar 2024, 13:17 | 8.53 | 8.53 mg/l |
| 19 Feb 2024, 08:57 | 6.66 | 6.66 mg/l |
| 15 Jan 2024, 08:49 | 9.79 | 9.79 mg/l |
| 4 Dec 2023, 10:19 | 3.78 | 3.78 mg/l |
| 20 Nov 2023, 08:37 | 9.89 | 9.89 mg/l |
| 16 Oct 2023, 12:32 | 13 | 13 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.097 mg/l
Sampled 17 Dec 2025, 9 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 0.097 | 0.097 mg/l |
| 2 Dec 2025, 08:46 | 0.11 | 0.11 mg/l |
| 19 Nov 2025, 10:23 | 0.16 | 0.16 mg/l |
| 5 Nov 2025, 09:18 | 0.27 | 0.27 mg/l |
| 12 Mar 2025, 10:09 | 0.19 | 0.19 mg/l |
| 3 Feb 2025, 08:46 | 0.12 | 0.12 mg/l |
| 20 Jan 2025, 10:21 | 0.14 | 0.14 mg/l |
| 18 Nov 2024, 10:24 | 0.19 | 0.19 mg/l |
| 17 Oct 2024, 09:05 | 0.12 | 0.12 mg/l |
| 16 Sep 2024, 10:32 | 0.3 | 0.3 mg/l |
| 19 Aug 2024, 09:22 | 0.22 | 0.22 mg/l |
| 16 Jul 2024, 08:37 | 0.16 | 0.16 mg/l |
| 24 Jun 2024, 13:02 | 0.24 | 0.24 mg/l |
| 20 May 2024, 08:05 | 0.18 | 0.18 mg/l |
| 23 Apr 2024, 08:36 | 0.15 | 0.15 mg/l |
| 18 Mar 2024, 13:17 | 0.11 | 0.11 mg/l |
| 19 Feb 2024, 08:57 | 0.1 | 0.1 mg/l |
| 15 Jan 2024, 08:49 | 0.29 | 0.29 mg/l |
| 4 Dec 2023, 10:19 | 0.15 | 0.15 mg/l |
| 20 Nov 2023, 08:37 | 0.13 | 0.13 mg/l |
| 16 Oct 2023, 12:32 | 0.11 | 0.11 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
580 µS/cm
Sampled 17 Dec 2025, 9 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Dec 2025, 09:50 | 580 | 580 µS/cm |
| 2 Dec 2025, 08:46 | 567 | 567 µS/cm |
| 19 Nov 2025, 10:23 | 671 | 671 µS/cm |
| 5 Nov 2025, 09:18 | 657 | 657 µS/cm |
| 12 Mar 2025, 10:09 | 688 | 688 µS/cm |
| 3 Feb 2025, 08:46 | 605 | 605 µS/cm |
| 20 Jan 2025, 10:21 | 622 | 622 µS/cm |
| 3 Dec 2024, 09:11 | 593 | 593 µS/cm |
| 18 Nov 2024, 10:24 | 689 | 689 µS/cm |
| 17 Oct 2024, 09:05 | 586 | 586 µS/cm |
| 16 Sep 2024, 10:32 | 722 | 722 µS/cm |
| 19 Aug 2024, 09:22 | 776 | 776 µS/cm |
| 16 Jul 2024, 08:37 | 442 | 442 µS/cm |
| 24 Jun 2024, 13:02 | 689 | 689 µS/cm |
| 20 May 2024, 08:05 | 702 | 702 µS/cm |
| 23 Apr 2024, 08:36 | 632 | 632 µS/cm |
| 18 Mar 2024, 13:17 | 561 | 561 µS/cm |
| 19 Feb 2024, 08:57 | 483 | 483 µS/cm |
| 15 Jan 2024, 08:49 | 611 | 611 µS/cm |
| 4 Dec 2023, 10:19 | 325 | 325 µS/cm |
| 20 Nov 2023, 08:37 | 599 | 599 µS/cm |
| 16 Oct 2023, 12:32 | 692 | 692 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 | 22 | Oct 2023 – Dec 2025 | 88.4% 17 Dec 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 22 | Oct 2023 – Dec 2025 | 10.7 mg/l 17 Dec 2025 |
| Temperature of Water 0076 | River water | 22 | Oct 2023 – Dec 2025 | 6.9 °C 17 Dec 2025 |
| pH 0061 | River water | 22 | Oct 2023 – Dec 2025 | 7.67 17 Dec 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 22 | Oct 2023 – Dec 2025 | 0.061 mg/l 17 Dec 2025 |
| Nitrate as N 0117 | River water | 22 | Oct 2023 – Dec 2025 | 10.9 mg/l 17 Dec 2025 |
| Orthophosphate, reactive as P 0180 | River water | 21 | Oct 2023 – Dec 2025 | 0.097 mg/l 17 Dec 2025 |
| Conductivity at 25 C 0077 | River water | 22 | Oct 2023 – Dec 2025 | 580 µS/cm 17 Dec 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 22 | Oct 2023 – Dec 2025 | 140 mg/l 17 Dec 2025 |
| Ammonia un-ionised as N 0119 | River water | 22 | Oct 2023 – Dec 2025 | 0.00042 mg/l 17 Dec 2025 |
| BOD : 5 Day ATU 0085 | River water | 18 | Feb 2024 – Dec 2025 | 1.3 mg/l 17 Dec 2025 |
| Nitrite as N 0118 | River water | 22 | Oct 2023 – Dec 2025 | 0.062 mg/l 17 Dec 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 22 | Oct 2023 – Dec 2025 | 11 mg/l 17 Dec 2025 |
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.