Thursthorpe Pump Drain
EA name: THURSTHORPE PUMP DRAIN
Environment Agency sampling point AN-THURPUMP · 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
- 9 Sep 2026, 10:4622 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 29 since 9 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)
- Where
- National Grid 547878, 383380As 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
- West Bank DrainPlaced by position alone, on a line whose map name differs from its own, 19 m from the line.
- Next gauge downstream
- None tracedThe map stops before any gauge.
- Why it was sampled
- Environmental monitoring statutory (EU directives) (23 samples)
Planned investigation (local monitoring) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
39.4%
Sampled 9 Sep 2026, 22 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 39.4 | 39.4% |
| 6 Aug 2026, 12:00 | 81.2 | 81.2% |
| 3 Jul 2026, 11:15 | 117.3 | 117.3% |
| 5 Jun 2026, 07:41 | 93.7 | 93.7% |
| 13 May 2026, 07:54 | 112.2 | 112.2% |
| 27 Apr 2026, 07:30 | 145.3 | 145.3% |
| 13 Mar 2026, 11:19 | 79.8 | 79.8% |
| 4 Feb 2026, 09:01 | 87.1 | 87.1% |
| 7 Jan 2026, 10:24 | 86.3 | 86.3% |
| 3 Dec 2025, 11:29 | 81.2 | 81.2% |
| 14 Nov 2025, 07:55 | 72.1 | 72.1% |
| 13 Oct 2025, 09:10 | 91.3 | 91.3% |
| 7 Apr 2025, 08:28 | 145.6 | 145.6% |
| 13 Mar 2025, 07:38 | 78.4 | 78.4% |
| 4 Feb 2025, 08:37 | 88.7 | 88.7% |
| 6 Jan 2025, 10:17 | 92.5 | 92.5% |
| 3 Dec 2024, 11:27 | 73.7 | 73.7% |
| 8 Nov 2024, 09:44 | 31.7 | 31.7% |
| 2 Oct 2024, 10:55 | 68.3 | 68.3% |
| 3 Sep 2024, 10:21 | 50.1 | 50.1% |
| 12 Aug 2024, 13:04 | 107.2 | 107.2% |
| 1 Jul 2024, 08:41 | 41.6 | 41.6% |
| 4 Jun 2024, 10:08 | 54.2 | 54.2% |
| 1 Mar 2024, 12:57 | 90.4 | 90.4% |
| 1 Feb 2024, 10:26 | 86.3 | 86.3% |
| 2 Jan 2024, 10:04 | 85.7 | 85.7% |
| 1 Dec 2023, 09:11 | 78.2 | 78.2% |
| 6 Nov 2023, 09:01 | 61.1 | 61.1% |
| 9 Oct 2023, 10:21 | 81.3 | 81.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
3.87 mg/l
Sampled 9 Sep 2026, 22 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 3.87 | 3.87 mg/l |
| 6 Aug 2026, 12:00 | 8.08 | 8.08 mg/l |
| 3 Jul 2026, 11:15 | 10.6 | 10.6 mg/l |
| 5 Jun 2026, 07:41 | 9.2 | 9.2 mg/l |
| 13 May 2026, 07:54 | 12.1 | 12.1 mg/l |
| 27 Apr 2026, 07:30 | 15.2 | 15.2 mg/l |
| 13 Mar 2026, 11:19 | 9.53 | 9.53 mg/l |
| 4 Feb 2026, 09:01 | 11.2 | 11.2 mg/l |
| 7 Jan 2026, 10:24 | 11.9 | 11.9 mg/l |
| 3 Dec 2025, 11:29 | 9.82 | 9.82 mg/l |
| 14 Nov 2025, 07:55 | 7.92 | 7.92 mg/l |
| 13 Oct 2025, 09:10 | 9.49 | 9.49 mg/l |
| 7 Apr 2025, 08:28 | 16.2 | 16.2 mg/l |
| 13 Mar 2025, 07:38 | 9.87 | 9.87 mg/l |
| 4 Feb 2025, 08:37 | 11.9 | 11.9 mg/l |
| 6 Jan 2025, 10:17 | 11.6 | 11.6 mg/l |
| 3 Dec 2024, 11:27 | 9 | 9 mg/l |
| 8 Nov 2024, 09:44 | 3.5 | 3.5 mg/l |
| 2 Oct 2024, 10:55 | 7.16 | 7.16 mg/l |
| 3 Sep 2024, 10:21 | 4.72 | 4.72 mg/l |
| 12 Aug 2024, 13:04 | 9.28 | 9.28 mg/l |
| 1 Jul 2024, 08:41 | 4.1 | 4.1 mg/l |
| 4 Jun 2024, 10:08 | 5.19 | 5.19 mg/l |
| 1 Mar 2024, 12:57 | 11.1 | 11.1 mg/l |
| 1 Feb 2024, 10:26 | 11.3 | 11.3 mg/l |
| 2 Jan 2024, 10:04 | 10.2 | 10.2 mg/l |
| 1 Dec 2023, 09:11 | 10.6 | 10.6 mg/l |
| 6 Nov 2023, 09:01 | 7.1 | 7.1 mg/l |
| 9 Oct 2023, 10:21 | 7.95 | 7.95 mg/l |
Water temperature
code 0076 · °C
16.1 °C
Sampled 9 Sep 2026, 22 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 16.1 | 16.1 °C |
| 6 Aug 2026, 12:00 | 15.5 | 15.5 °C |
| 3 Jul 2026, 11:15 | 20.2 | 20.2 °C |
| 5 Jun 2026, 07:41 | 16.1 | 16.1 °C |
| 13 May 2026, 07:54 | 11.8 | 11.8 °C |
| 27 Apr 2026, 07:30 | 13.2 | 13.2 °C |
| 13 Mar 2026, 11:19 | 7.6 | 7.6 °C |
| 4 Feb 2026, 09:01 | 4.6 | 4.6 °C |
| 7 Jan 2026, 10:24 | 2.1 | 2.1 °C |
| 3 Dec 2025, 11:29 | 7.1 | 7.1 °C |
| 14 Nov 2025, 07:55 | 11.1 | 11.1 °C |
| 13 Oct 2025, 09:10 | 13.5 | 13.5 °C |
| 7 Apr 2025, 08:28 | 10.6 | 10.6 °C |
| 13 Mar 2025, 07:38 | 5.5 | 5.5 °C |
| 4 Feb 2025, 08:37 | 3 | 3 °C |
| 6 Jan 2025, 10:17 | 5.8 | 5.8 °C |
| 3 Dec 2024, 11:27 | 6.7 | 6.7 °C |
| 8 Nov 2024, 09:44 | 10.8 | 10.8 °C |
| 2 Oct 2024, 10:55 | 13.1 | 13.1 °C |
| 3 Sep 2024, 10:21 | 18.1 | 18.1 °C |
| 12 Aug 2024, 13:04 | 22.4 | 22.4 °C |
| 1 Jul 2024, 08:41 | 16 | 16 °C |
| 4 Jun 2024, 10:08 | 17.3 | 17.3 °C |
| 1 Mar 2024, 12:57 | 6.6 | 6.6 °C |
| 1 Feb 2024, 10:26 | 4.1 | 4.1 °C |
| 2 Jan 2024, 10:04 | 7.6 | 7.6 °C |
| 1 Dec 2023, 09:11 | 2.8 | 2.8 °C |
| 6 Nov 2023, 09:01 | 8.7 | 8.7 °C |
| 9 Oct 2023, 10:21 | 16.3 | 16.3 °C |
pH
code 0061
7.49
Sampled 9 Sep 2026, 22 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 7.49 | 7.49 |
| 6 Aug 2026, 12:00 | 7.94 | 7.94 |
| 3 Jul 2026, 11:15 | 8.28 | 8.28 |
| 5 Jun 2026, 07:41 | 8.27 | 8.27 |
| 13 May 2026, 07:54 | 8.54 | 8.54 |
| 27 Apr 2026, 07:30 | 8.56 | 8.56 |
| 13 Mar 2026, 11:19 | 7.56 | 7.56 |
| 4 Feb 2026, 09:01 | 7.74 | 7.74 |
| 7 Jan 2026, 10:24 | 7.92 | 7.92 |
| 3 Dec 2025, 11:29 | 7.73 | 7.73 |
| 14 Nov 2025, 07:55 | 7.78 | 7.78 |
| 13 Oct 2025, 09:10 | 8.43 | 8.43 |
| 7 Apr 2025, 08:28 | 8.39 | 8.39 |
| 13 Mar 2025, 07:38 | 8.11 | 8.11 |
| 4 Feb 2025, 08:37 | 8.06 | 8.06 |
| 6 Jan 2025, 10:17 | 7.74 | 7.74 |
| 3 Dec 2024, 11:27 | 7.88 | 7.88 |
| 8 Nov 2024, 09:44 | 7.69 | 7.69 |
| 2 Oct 2024, 10:55 | 7.56 | 7.56 |
| 3 Sep 2024, 10:21 | 7.82 | 7.82 |
| 12 Aug 2024, 13:04 | 8.16 | 8.16 |
| 1 Jul 2024, 08:41 | 7.82 | 7.82 |
| 4 Jun 2024, 10:08 | 7.81 | 7.81 |
| 1 Mar 2024, 12:57 | 7.97 | 7.97 |
| 1 Feb 2024, 10:26 | 8.12 | 8.12 |
| 2 Jan 2024, 10:04 | 7.88 | 7.88 |
| 1 Dec 2023, 09:11 | 7.78 | 7.78 |
| 6 Nov 2023, 09:01 | 7.44 | 7.44 |
| 9 Oct 2023, 10:21 | 7.79 | 7.79 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
1 mg/l
Sampled 9 Sep 2026, 22 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 1 | 1 mg/l |
| 6 Aug 2026, 12:00 | 0.05 | 0.05 mg/l |
| 3 Jul 2026, 11:15 | 0.033 | 0.033 mg/l |
| 5 Jun 2026, 07:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2026, 07:54 | 0.068 | 0.068 mg/l |
| 27 Apr 2026, 07:30 | 0.21 | 0.21 mg/l |
| 13 Mar 2026, 11:19 | 0.23 | 0.23 mg/l |
| 4 Feb 2026, 09:01 | 0.17 | 0.17 mg/l |
| 7 Jan 2026, 10:24 | 0.3 | 0.3 mg/l |
| 3 Dec 2025, 11:29 | 0.26 | 0.26 mg/l |
| 14 Nov 2025, 07:55 | 0.44 | 0.44 mg/l |
| 13 Oct 2025, 09:10 | 0.09 | 0.09 mg/l |
| 13 Mar 2025, 07:38 | 0.78 | 0.78 mg/l |
| 4 Feb 2025, 08:37 | 0.17 | 0.17 mg/l |
| 6 Jan 2025, 10:17 | 0.077 | 0.077 mg/l |
| 3 Dec 2024, 11:27 | 0.26 | 0.26 mg/l |
| 8 Nov 2024, 09:44 | 0.78 | 0.78 mg/l |
| 2 Oct 2024, 10:55 | 0.26 | 0.26 mg/l |
| 3 Sep 2024, 10:21 | 4.7 | 4.7 mg/l |
| 12 Aug 2024, 13:04 | 4.4 | 4.4 mg/l |
| 1 Jul 2024, 08:41 | 2.4 | 2.4 mg/l |
| 4 Jun 2024, 10:08 | 1.7 | 1.7 mg/l |
| 1 Mar 2024, 12:57 | 0.25 | 0.25 mg/l |
| 1 Feb 2024, 10:26 | 0.82 | 0.82 mg/l |
| 2 Jan 2024, 10:04 | 0.08 | 0.08 mg/l |
| 1 Dec 2023, 09:11 | 0.17 | 0.17 mg/l |
| 6 Nov 2023, 09:01 | 0.2 | 0.2 mg/l |
| 9 Oct 2023, 10:21 | 0.29 | 0.29 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.651 mg/l
Sampled 9 Sep 2026, 22 days ago · 27 results banked
Every result (27)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 0.651 | 0.651 mg/l |
| 3 Jul 2026, 11:15 | 0.197 | 0.197 mg/l |
| 5 Jun 2026, 07:41 | 0.18 | 0.18 mg/l |
| 13 May 2026, 07:54 | <0.196 | below 0.196 mg/l (not detected above this) |
| 27 Apr 2026, 07:30 | 0.189 | 0.189 mg/l |
| 13 Mar 2026, 11:19 | 8.96 | 8.96 mg/l |
| 4 Feb 2026, 09:01 | 12.9 | 12.9 mg/l |
| 7 Jan 2026, 10:24 | 7.04 | 7.04 mg/l |
| 3 Dec 2025, 11:29 | 22.9 | 22.9 mg/l |
| 14 Nov 2025, 07:55 | 1.14 | 1.14 mg/l |
| 13 Oct 2025, 09:10 | 0.574 | 0.574 mg/l |
| 13 Mar 2025, 07:38 | 3.65 | 3.65 mg/l |
| 4 Feb 2025, 08:37 | 6.95 | 6.95 mg/l |
| 6 Jan 2025, 10:17 | 6.49 | 6.49 mg/l |
| 3 Dec 2024, 11:27 | 8.64 | 8.64 mg/l |
| 8 Nov 2024, 09:44 | 0.39 | 0.39 mg/l |
| 2 Oct 2024, 10:55 | 23.9 | 23.9 mg/l |
| 3 Sep 2024, 10:21 | 0.155 | 0.155 mg/l |
| 12 Aug 2024, 13:04 | 0.111 | 0.111 mg/l |
| 1 Jul 2024, 08:41 | 0.185 | 0.185 mg/l |
| 4 Jun 2024, 10:08 | 0.933 | 0.933 mg/l |
| 1 Mar 2024, 12:57 | 4.74 | 4.74 mg/l |
| 1 Feb 2024, 10:26 | 5.69 | 5.69 mg/l |
| 2 Jan 2024, 10:04 | 3.89 | 3.89 mg/l |
| 1 Dec 2023, 09:11 | 8.75 | 8.75 mg/l |
| 6 Nov 2023, 09:01 | 9.13 | 9.13 mg/l |
| 9 Oct 2023, 10:21 | 3.08 | 3.08 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.59 mg/l
Sampled 9 Sep 2026, 22 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 0.59 | 0.59 mg/l |
| 6 Aug 2026, 12:00 | 0.033 | 0.033 mg/l |
| 3 Jul 2026, 11:15 | 0.69 | 0.69 mg/l |
| 5 Jun 2026, 07:41 | 0.21 | 0.21 mg/l |
| 13 May 2026, 07:54 | 0.066 | 0.066 mg/l |
| 27 Apr 2026, 07:30 | 0.048 | 0.048 mg/l |
| 13 Mar 2026, 11:19 | 0.08 | 0.08 mg/l |
| 4 Feb 2026, 09:01 | 0.053 | 0.053 mg/l |
| 7 Jan 2026, 10:24 | 0.24 | 0.24 mg/l |
| 3 Dec 2025, 11:29 | 0.13 | 0.13 mg/l |
| 14 Nov 2025, 07:55 | 0.3 | 0.3 mg/l |
| 13 Oct 2025, 09:10 | 0.36 | 0.36 mg/l |
| 13 Mar 2025, 07:38 | 0.078 | 0.078 mg/l |
| 4 Feb 2025, 08:37 | 0.12 | 0.12 mg/l |
| 6 Jan 2025, 10:17 | 0.18 | 0.18 mg/l |
| 3 Dec 2024, 11:27 | 0.09 | 0.09 mg/l |
| 8 Nov 2024, 09:44 | 0.17 | 0.17 mg/l |
| 2 Oct 2024, 10:55 | 0.16 | 0.16 mg/l |
| 3 Sep 2024, 10:21 | 0.77 | 0.77 mg/l |
| 12 Aug 2024, 13:04 | 0.49 | 0.49 mg/l |
| 1 Jul 2024, 08:41 | 0.22 | 0.22 mg/l |
| 4 Jun 2024, 10:08 | 0.19 | 0.19 mg/l |
| 1 Mar 2024, 12:57 | 0.045 | 0.045 mg/l |
| 1 Feb 2024, 10:26 | 0.047 | 0.047 mg/l |
| 2 Jan 2024, 10:04 | 0.1 | 0.1 mg/l |
| 1 Dec 2023, 09:11 | 0.033 | 0.033 mg/l |
| 6 Nov 2023, 09:01 | 0.1 | 0.1 mg/l |
| 9 Oct 2023, 10:21 | 0.17 | 0.17 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
764 µS/cm
Sampled 9 Sep 2026, 22 days ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 9 Sep 2026, 10:46 | 764 | 764 µS/cm |
| 6 Aug 2026, 12:00 | 796 | 796 µS/cm |
| 3 Jul 2026, 11:15 | 1332 | 1332 µS/cm |
| 5 Jun 2026, 07:41 | 1515 | 1515 µS/cm |
| 13 May 2026, 07:54 | 1623 | 1623 µS/cm |
| 27 Apr 2026, 07:30 | 1669 | 1669 µS/cm |
| 13 Mar 2026, 11:19 | 771 | 771 µS/cm |
| 4 Feb 2026, 09:01 | 1488 | 1488 µS/cm |
| 7 Jan 2026, 10:24 | 1568 | 1568 µS/cm |
| 3 Dec 2025, 11:29 | 1122 | 1122 µS/cm |
| 14 Nov 2025, 07:55 | 823 | 823 µS/cm |
| 13 Oct 2025, 09:10 | 1033 | 1033 µS/cm |
| 7 Apr 2025, 08:28 | 1751 | 1751 µS/cm |
| 13 Mar 2025, 07:38 | 1578 | 1578 µS/cm |
| 4 Feb 2025, 08:37 | 1337 | 1337 µS/cm |
| 6 Jan 2025, 10:17 | 361 | 361 µS/cm |
| 3 Dec 2024, 11:27 | 1220 | 1220 µS/cm |
| 8 Nov 2024, 09:44 | 1070 | 1070 µS/cm |
| 2 Oct 2024, 10:55 | 880 | 880 µS/cm |
| 3 Sep 2024, 10:21 | 967 | 967 µS/cm |
| 12 Aug 2024, 13:04 | 1283 | 1283 µS/cm |
| 1 Jul 2024, 08:41 | 1164 | 1164 µS/cm |
| 4 Jun 2024, 10:08 | 1242 | 1242 µS/cm |
| 1 Mar 2024, 12:57 | 1264 | 1264 µS/cm |
| 1 Feb 2024, 10:26 | 1488 | 1488 µS/cm |
| 2 Jan 2024, 10:04 | 431 | 431 µS/cm |
| 1 Dec 2023, 09:11 | 1476 | 1476 µS/cm |
| 6 Nov 2023, 09:01 | 1135 | 1135 µS/cm |
| 9 Oct 2023, 10:21 | 988 | 988 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 | 29 | Oct 2023 – Sep 2026 | 39.4% 9 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 29 | Oct 2023 – Sep 2026 | 3.87 mg/l 9 Sep 2026 |
| Temperature of Water 0076 | River water | 29 | Oct 2023 – Sep 2026 | 16.1 °C 9 Sep 2026 |
| pH 0061 | River water | 29 | Oct 2023 – Sep 2026 | 7.49 9 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 28 | Oct 2023 – Sep 2026 | 1 mg/l 9 Sep 2026 |
| Nitrate as N 0117 | River water | 27 | Oct 2023 – Sep 2026 | 0.651 mg/l 9 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 28 | Oct 2023 – Sep 2026 | 0.59 mg/l 9 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 29 | Oct 2023 – Sep 2026 | 764 µS/cm 9 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 28 | Oct 2023 – Sep 2026 | 210 mg/l 9 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Oct 2023 – Sep 2026 | 0.00897 mg/l 9 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 6 | Oct 2023 – Mar 2024 | below 2 mg/l 1 Mar 2024 |
| Nitrite as N 0118 | River water | 28 | Oct 2023 – Sep 2026 | 0.079 mg/l 9 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 27 | Oct 2023 – Sep 2026 | 0.73 mg/l 9 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.