The Fleet at Girton
EA name: THE FLEET AT GIRTON
Environment Agency sampling point MD-41514100 · 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
- 1 May 2026, 09:585 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
- 30 since 5 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 481900, 366500As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Fleet
- River, by the map
- The FleetPlaced on the river its name gives, 18 m from the line.
- Next gauge downstream
- Torksey On the River Trent · 16 km along the river
- Why it was sampled
- Monitoring (national agency policy) (24 samples)
Planned investigation (local monitoring) (6 samples)
1 visit found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
101.1%
Sampled 1 May 2026, 5 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 101.1 | 101.1% |
| 8 Apr 2026, 14:09 | 110.4 | 110.4% |
| 3 Mar 2026, 12:49 | 90.9 | 90.9% |
| 10 Feb 2026, 11:08 | 71.8 | 71.8% |
| 8 Jan 2026, 11:47 | 88.2 | 88.2% |
| 9 Dec 2025, 12:18 | 77.6 | 77.6% |
| 11 Nov 2025, 10:36 | 77.9 | 77.9% |
| 7 Oct 2025, 11:30 | 47.1 | 47.1% |
| 1 Sep 2025, 10:46 | 31.6 | 31.6% |
| 15 Aug 2025, 12:06 | 10.7 | 10.7% |
| 15 Jul 2025, 10:02 | 46.3 | 46.3% |
| 10 Jun 2025, 11:48 | 102.2 | 102.2% |
| 16 May 2025, 11:25 | 93 | 93% |
| 24 Apr 2025, 14:16 | 104.9 | 104.9% |
| 12 Mar 2025, 12:05 | 107.2 | 107.2% |
| 7 Feb 2025, 10:28 | 84.4 | 84.4% |
| 24 Jan 2025, 10:26 | 87.1 | 87.1% |
| 3 Dec 2024, 11:23 | 71 | 71% |
| 19 Nov 2024, 11:46 | 96.6 | 96.6% |
| 18 Oct 2024, 12:21 | 70.1 | 70.1% |
| 23 Sep 2024, 08:43 | 60.3 | 60.3% |
| 22 Aug 2024, 12:04 | 70.3 | 70.3% |
| 18 Jul 2024, 10:09 | 100.7 | 100.7% |
| 17 Jun 2024, 11:29 | 113.5 | 113.5% |
| 5 Mar 2024, 10:14 | 87.3 | 87.3% |
| 6 Feb 2024, 11:36 | 85.6 | 85.6% |
| 8 Dec 2023, 10:26 | 82.1 | 82.1% |
| 7 Nov 2023, 09:35 | 50.6 | 50.6% |
| 5 Oct 2023, 11:43 | 68.1 | 68.1% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.6 mg/l
Sampled 1 May 2026, 5 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 10.6 | 10.6 mg/l |
| 8 Apr 2026, 14:09 | 11.9 | 11.9 mg/l |
| 3 Mar 2026, 12:49 | 10.1 | 10.1 mg/l |
| 10 Feb 2026, 11:08 | 8.66 | 8.66 mg/l |
| 8 Jan 2026, 11:47 | 11.9 | 11.9 mg/l |
| 9 Dec 2025, 12:18 | 8.87 | 8.87 mg/l |
| 11 Nov 2025, 10:36 | 8.8 | 8.8 mg/l |
| 7 Oct 2025, 11:30 | 4.87 | 4.87 mg/l |
| 1 Sep 2025, 10:46 | 3.08 | 3.08 mg/l |
| 15 Aug 2025, 12:06 | 0.961 | 0.961 mg/l |
| 15 Jul 2025, 10:02 | 4.27 | 4.27 mg/l |
| 10 Jun 2025, 11:48 | 9.81 | 9.81 mg/l |
| 16 May 2025, 11:25 | 9.41 | 9.41 mg/l |
| 24 Apr 2025, 14:16 | 10.8 | 10.8 mg/l |
| 12 Mar 2025, 12:05 | 13.1 | 13.1 mg/l |
| 7 Feb 2025, 10:28 | 11 | 11 mg/l |
| 24 Jan 2025, 10:26 | 10.8 | 10.8 mg/l |
| 3 Dec 2024, 11:23 | 8.67 | 8.67 mg/l |
| 19 Nov 2024, 11:46 | 12.6 | 12.6 mg/l |
| 18 Oct 2024, 12:21 | 7.61 | 7.61 mg/l |
| 23 Sep 2024, 08:43 | 6 | 6 mg/l |
| 22 Aug 2024, 12:04 | 6.8 | 6.8 mg/l |
| 18 Jul 2024, 10:09 | 9.53 | 9.53 mg/l |
| 17 Jun 2024, 11:29 | 11.4 | 11.4 mg/l |
| 5 Mar 2024, 10:14 | 10.5 | 10.5 mg/l |
| 6 Feb 2024, 11:36 | 9.74 | 9.74 mg/l |
| 8 Dec 2023, 10:26 | 10.5 | 10.5 mg/l |
| 7 Nov 2023, 09:35 | 5.95 | 5.95 mg/l |
| 5 Oct 2023, 11:43 | 7.09 | 7.09 mg/l |
Water temperature
code 0076 · °C
13 °C
Sampled 1 May 2026, 5 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 13 | 13 °C |
| 8 Apr 2026, 14:09 | 12 | 12 °C |
| 3 Mar 2026, 12:49 | 10.4 | 10.4 °C |
| 10 Feb 2026, 11:08 | 7.2 | 7.2 °C |
| 8 Jan 2026, 11:47 | 2.9 | 2.9 °C |
| 9 Dec 2025, 12:18 | 9.4 | 9.4 °C |
| 11 Nov 2025, 10:36 | 9.9 | 9.9 °C |
| 7 Oct 2025, 11:30 | 13.7 | 13.7 °C |
| 1 Sep 2025, 10:46 | 16.5 | 16.5 °C |
| 15 Aug 2025, 12:06 | 20.5 | 20.5 °C |
| 15 Jul 2025, 10:02 | 19.2 | 19.2 °C |
| 10 Jun 2025, 11:48 | 17.2 | 17.2 °C |
| 16 May 2025, 11:25 | 14.7 | 14.7 °C |
| 24 Apr 2025, 14:16 | 13.8 | 13.8 °C |
| 12 Mar 2025, 12:05 | 6.8 | 6.8 °C |
| 7 Feb 2025, 10:28 | 4.1 | 4.1 °C |
| 24 Jan 2025, 10:26 | 6.1 | 6.1 °C |
| 3 Dec 2024, 11:23 | 6.7 | 6.7 °C |
| 19 Nov 2024, 11:46 | 4.2 | 4.2 °C |
| 18 Oct 2024, 12:21 | 11.6 | 11.6 °C |
| 23 Sep 2024, 08:43 | 15.5 | 15.5 °C |
| 22 Aug 2024, 12:04 | 16.8 | 16.8 °C |
| 18 Jul 2024, 10:09 | 17.9 | 17.9 °C |
| 17 Jun 2024, 11:29 | 15.1 | 15.1 °C |
| 5 Mar 2024, 10:14 | 7.2 | 7.2 °C |
| 6 Feb 2024, 11:36 | 9.6 | 9.6 °C |
| 8 Dec 2023, 10:26 | 5 | 5 °C |
| 7 Nov 2023, 09:35 | 8.2 | 8.2 °C |
| 5 Oct 2023, 11:43 | 13.4 | 13.4 °C |
pH
code 0061
7.81
Sampled 1 May 2026, 5 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 7.81 | 7.81 |
| 8 Apr 2026, 14:09 | 8.01 | 8.01 |
| 3 Mar 2026, 12:49 | 7.86 | 7.86 |
| 10 Feb 2026, 11:08 | 7.46 | 7.46 |
| 8 Jan 2026, 11:47 | 7.55 | 7.55 |
| 9 Dec 2025, 12:18 | 7.57 | 7.57 |
| 11 Nov 2025, 10:36 | 7.64 | 7.64 |
| 7 Oct 2025, 11:30 | 7.64 | 7.64 |
| 1 Sep 2025, 10:46 | 7.45 | 7.45 |
| 15 Aug 2025, 12:06 | 7.26 | 7.26 |
| 15 Jul 2025, 10:02 | 7.32 | 7.32 |
| 10 Jun 2025, 11:48 | 7.6 | 7.6 |
| 16 May 2025, 11:25 | 7.74 | 7.74 |
| 24 Apr 2025, 14:16 | 7.9 | 7.9 |
| 12 Mar 2025, 12:05 | 8.03 | 8.03 |
| 7 Feb 2025, 10:28 | 7.59 | 7.59 |
| 24 Jan 2025, 10:26 | 7.61 | 7.61 |
| 3 Dec 2024, 11:23 | 7.69 | 7.69 |
| 19 Nov 2024, 11:46 | 7.82 | 7.82 |
| 18 Oct 2024, 12:21 | 7.54 | 7.54 |
| 23 Sep 2024, 08:43 | 7.41 | 7.41 |
| 22 Aug 2024, 12:04 | 7.66 | 7.66 |
| 18 Jul 2024, 10:09 | 7.73 | 7.73 |
| 17 Jun 2024, 11:29 | 7.7 | 7.7 |
| 5 Mar 2024, 10:14 | 7.68 | 7.68 |
| 6 Feb 2024, 11:36 | 7.7 | 7.7 |
| 8 Dec 2023, 10:26 | 7.73 | 7.73 |
| 7 Nov 2023, 09:35 | 7.47 | 7.47 |
| 5 Oct 2023, 11:43 | 7.67 | 7.67 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.099 mg/l
Sampled 1 May 2026, 5 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 0.099 | 0.099 mg/l |
| 8 Apr 2026, 14:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Mar 2026, 12:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Feb 2026, 11:08 | 0.05 | 0.05 mg/l |
| 8 Jan 2026, 11:47 | 0.18 | 0.18 mg/l |
| 9 Dec 2025, 12:18 | 0.067 | 0.067 mg/l |
| 11 Nov 2025, 10:36 | 0.087 | 0.087 mg/l |
| 7 Oct 2025, 11:30 | 0.34 | 0.34 mg/l |
| 1 Sep 2025, 10:46 | 0.39 | 0.39 mg/l |
| 15 Aug 2025, 12:06 | 0.72 | 0.72 mg/l |
| 15 Jul 2025, 10:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jun 2025, 11:48 | 0.18 | 0.18 mg/l |
| 16 May 2025, 11:25 | 0.13 | 0.13 mg/l |
| 24 Apr 2025, 14:16 | 0.19 | 0.19 mg/l |
| 12 Mar 2025, 12:05 | 0.06 | 0.06 mg/l |
| 7 Feb 2025, 10:28 | 0.14 | 0.14 mg/l |
| 24 Jan 2025, 10:26 | 0.13 | 0.13 mg/l |
| 3 Dec 2024, 11:23 | 0.11 | 0.11 mg/l |
| 19 Nov 2024, 11:46 | 0.031 | 0.031 mg/l |
| 18 Oct 2024, 12:21 | 0.09 | 0.09 mg/l |
| 23 Sep 2024, 08:43 | 0.25 | 0.25 mg/l |
| 22 Aug 2024, 12:04 | 0.14 | 0.14 mg/l |
| 18 Jul 2024, 10:09 | 0.052 | 0.052 mg/l |
| 17 Jun 2024, 11:29 | 0.085 | 0.085 mg/l |
| 5 Mar 2024, 10:14 | 0.058 | 0.058 mg/l |
| 6 Feb 2024, 11:36 | 0.12 | 0.12 mg/l |
| 8 Dec 2023, 10:26 | 0.14 | 0.14 mg/l |
| 7 Nov 2023, 09:35 | 0.15 | 0.15 mg/l |
| 5 Oct 2023, 11:43 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
8.21 mg/l
Sampled 1 May 2026, 5 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 8.21 | 8.21 mg/l |
| 8 Apr 2026, 14:09 | 10.9 | 10.9 mg/l |
| 3 Mar 2026, 12:49 | 3.49 | 3.49 mg/l |
| 10 Feb 2026, 11:08 | 4.38 | 4.38 mg/l |
| 8 Jan 2026, 11:47 | 10.9 | 10.9 mg/l |
| 9 Dec 2025, 12:18 | 11.9 | 11.9 mg/l |
| 11 Nov 2025, 10:36 | 15.9 | 15.9 mg/l |
| 7 Oct 2025, 11:30 | 0.924 | 0.924 mg/l |
| 1 Sep 2025, 10:46 | 0.195 | 0.195 mg/l |
| 15 Aug 2025, 12:06 | <0.196 | below 0.196 mg/l (not detected above this) |
| 15 Jul 2025, 10:02 | 0.596 | 0.596 mg/l |
| 10 Jun 2025, 11:48 | 2.03 | 2.03 mg/l |
| 16 May 2025, 11:25 | 4.6 | 4.6 mg/l |
| 24 Apr 2025, 14:16 | 6.81 | 6.81 mg/l |
| 12 Mar 2025, 12:05 | 9.24 | 9.24 mg/l |
| 7 Feb 2025, 10:28 | 9.04 | 9.04 mg/l |
| 24 Jan 2025, 10:26 | 9.15 | 9.15 mg/l |
| 3 Dec 2024, 11:23 | 7.52 | 7.52 mg/l |
| 19 Nov 2024, 11:46 | 7.16 | 7.16 mg/l |
| 18 Oct 2024, 12:21 | 6.89 | 6.89 mg/l |
| 23 Sep 2024, 08:43 | 4 | 4 mg/l |
| 22 Aug 2024, 12:04 | 3.89 | 3.89 mg/l |
| 18 Jul 2024, 10:09 | 5.1 | 5.1 mg/l |
| 17 Jun 2024, 11:29 | 6.01 | 6.01 mg/l |
| 5 Mar 2024, 10:14 | 6.96 | 6.96 mg/l |
| 6 Feb 2024, 11:36 | 9.92 | 9.92 mg/l |
| 8 Dec 2023, 10:26 | 4.26 | 4.26 mg/l |
| 7 Nov 2023, 09:35 | 4.69 | 4.69 mg/l |
| 5 Oct 2023, 11:43 | 6.67 | 6.67 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.028 mg/l
Sampled 1 May 2026, 5 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 0.028 | 0.028 mg/l |
| 8 Apr 2026, 14:09 | 0.054 | 0.054 mg/l |
| 3 Mar 2026, 12:49 | 0.33 | 0.33 mg/l |
| 10 Feb 2026, 11:08 | 0.3 | 0.3 mg/l |
| 8 Jan 2026, 11:47 | 0.072 | 0.072 mg/l |
| 9 Dec 2025, 12:18 | 0.065 | 0.065 mg/l |
| 11 Nov 2025, 10:36 | 0.12 | 0.12 mg/l |
| 7 Oct 2025, 11:30 | 0.26 | 0.26 mg/l |
| 1 Sep 2025, 10:46 | 0.87 | 0.87 mg/l |
| 15 Aug 2025, 12:06 | 1 | 1 mg/l |
| 15 Jul 2025, 10:02 | 0.12 | 0.12 mg/l |
| 10 Jun 2025, 11:48 | 0.018 | 0.018 mg/l |
| 16 May 2025, 11:25 | 0.017 | 0.017 mg/l |
| 24 Apr 2025, 14:16 | 0.044 | 0.044 mg/l |
| 12 Mar 2025, 12:05 | 0.081 | 0.081 mg/l |
| 7 Feb 2025, 10:28 | 0.078 | 0.078 mg/l |
| 24 Jan 2025, 10:26 | 0.079 | 0.079 mg/l |
| 3 Dec 2024, 11:23 | 0.12 | 0.12 mg/l |
| 19 Nov 2024, 11:46 | 0.1 | 0.1 mg/l |
| 18 Oct 2024, 12:21 | 0.076 | 0.076 mg/l |
| 23 Sep 2024, 08:43 | 0.074 | 0.074 mg/l |
| 22 Aug 2024, 12:04 | 0.052 | 0.052 mg/l |
| 18 Jul 2024, 10:09 | 0.014 | 0.014 mg/l |
| 17 Jun 2024, 11:29 | 0.024 | 0.024 mg/l |
| 5 Mar 2024, 10:14 | 0.079 | 0.079 mg/l |
| 6 Feb 2024, 11:36 | <0.01 | below 0.01 mg/l (not detected above this) |
| 8 Dec 2023, 10:26 | 0.22 | 0.22 mg/l |
| 7 Nov 2023, 09:35 | 0.18 | 0.18 mg/l |
| 5 Oct 2023, 11:43 | 0.23 | 0.23 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1034 µS/cm
Sampled 1 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 09:58 | 1034 | 1034 µS/cm |
| 8 Apr 2026, 14:09 | 1040 | 1040 µS/cm |
| 3 Mar 2026, 12:49 | 536 | 536 µS/cm |
| 10 Feb 2026, 11:08 | 511 | 511 µS/cm |
| 8 Jan 2026, 11:47 | 1016 | 1016 µS/cm |
| 9 Dec 2025, 12:18 | 698 | 698 µS/cm |
| 11 Nov 2025, 10:36 | 728 | 728 µS/cm |
| 7 Oct 2025, 11:30 | 1112 | 1112 µS/cm |
| 1 Sep 2025, 10:46 | 1387 | 1387 µS/cm |
| 15 Aug 2025, 12:06 | 1268 | 1268 µS/cm |
| 15 Jul 2025, 10:02 | 1252 | 1252 µS/cm |
| 10 Jun 2025, 11:48 | 1046 | 1046 µS/cm |
| 16 May 2025, 11:25 | 1071 | 1071 µS/cm |
| 24 Apr 2025, 14:16 | 1049 | 1049 µS/cm |
| 12 Mar 2025, 12:05 | 949 | 949 µS/cm |
| 7 Feb 2025, 10:28 | 915 | 915 µS/cm |
| 24 Jan 2025, 10:26 | 894 | 894 µS/cm |
| 3 Dec 2024, 11:23 | 777 | 777 µS/cm |
| 19 Nov 2024, 11:46 | 967 | 967 µS/cm |
| 18 Oct 2024, 12:21 | 829 | 829 µS/cm |
| 23 Sep 2024, 08:43 | 984 | 984 µS/cm |
| 22 Aug 2024, 12:04 | 1133 | 1133 µS/cm |
| 18 Jul 2024, 10:09 | 908 | 908 µS/cm |
| 17 Jun 2024, 11:29 | 916 | 916 µS/cm |
Everything measured here
15 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 15 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 29 | Oct 2023 – May 2026 | 101.1% 1 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 29 | Oct 2023 – May 2026 | 10.6 mg/l 1 May 2026 |
| Temperature of Water 0076 | River water | 29 | Oct 2023 – May 2026 | 13 °C 1 May 2026 |
| pH 0061 | River water | 29 | Oct 2023 – May 2026 | 7.81 1 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 29 | Oct 2023 – May 2026 | 0.099 mg/l 1 May 2026 |
| Nitrate as N 0117 | River water | 29 | Oct 2023 – May 2026 | 8.21 mg/l 1 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 29 | Oct 2023 – May 2026 | 0.028 mg/l 1 May 2026 |
| Conductivity at 25 C 0077 | River water | 24 | Jun 2024 – May 2026 | 1034 µS/cm 1 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 29 | Oct 2023 – May 2026 | 140 mg/l 1 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 29 | Oct 2023 – May 2026 | 0.00146 mg/l 1 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 28 | Oct 2023 – May 2026 | 6 mg/l 1 May 2026 |
| Nitrite as N 0118 | River water | 29 | Oct 2023 – May 2026 | 0.089 mg/l 1 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 29 | Oct 2023 – May 2026 | 8.3 mg/l 1 May 2026 |
| No flow /No sample 7668 | River water | 1 | Jan 2024 – Jan 2024 | No flow/discharge at sampling point 5 Jan 2024 |
| Solids, Suspended at 105 C 0135 | River water | 5 | Oct 2023 – Mar 2024 | 15 mg/l 5 Mar 2024 |
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.