River Cam Queen Camel
EA name: R CAM QUEEN CAMEL
Environment Agency sampling point SW-E4331500 · 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
- 22 Sep 2026, 15:3233 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 18 since 28 Apr 2025 Imported periods: 1 Oct 2023 – 25 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives) · results completed 6 Oct 2026
- Where
- National Grid 359713, 125037As published, to the nearest 1 m. Open in a map
- River, by its own name
- Cam
- River, by the map
- River CamPlaced on the river its name gives, 7 m from the line.
- Next gauge downstream
- Ilchester On the River Yeo · 11 km along the river
- Nearest gauge upstream
- Weston Bampfylde On the River Cam · 0.8 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (18 samples)
Results here were completed a median of 11 days after the sample was taken (4 to 14 days, 4 samples).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
93.3%
Sampled 22 Sep 2026, 33 days ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Sep 2026, 15:32 | 93.3 | 93.3% |
| 3 Aug 2026, 10:09 | 89.7 | 89.7% |
| 8 Jul 2026, 11:45 | 94 | 94% |
| 23 Jun 2026, 08:10 | 88.3 | 88.3% |
| 14 May 2026, 09:33 | 95.6 | 95.6% |
| 13 Apr 2026, 11:32 | 97.3 | 97.3% |
| 24 Mar 2026, 08:58 | 96.9 | 96.9% |
| 2 Feb 2026, 09:07 | 94.9 | 94.9% |
| 7 Jan 2026, 10:37 | 97.7 | 97.7% |
| 4 Dec 2025, 13:13 | 95.3 | 95.3% |
| 20 Nov 2025, 14:20 | 95.9 | 95.9% |
| 17 Oct 2025, 14:52 | 89.2 | 89.2% |
| 4 Sep 2025, 09:57 | 86 | 86% |
| 5 Aug 2025, 12:21 | 92.8 | 92.8% |
| 28 Jul 2025, 14:20 | 94.4 | 94.4% |
| 18 Jun 2025, 09:22 | 90.3 | 90.3% |
| 27 May 2025, 11:34 | 91.8 | 91.8% |
| 28 Apr 2025, 10:15 | 99.8 | 99.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.09 mg/l
Sampled 22 Sep 2026, 33 days ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Sep 2026, 15:32 | 9.09 | 9.09 mg/l |
| 3 Aug 2026, 10:09 | 8.79 | 8.79 mg/l |
| 8 Jul 2026, 11:45 | 8.68 | 8.68 mg/l |
| 23 Jun 2026, 08:10 | 8.24 | 8.24 mg/l |
| 14 May 2026, 09:33 | 10.7 | 10.7 mg/l |
| 13 Apr 2026, 11:32 | 11.1 | 11.1 mg/l |
| 24 Mar 2026, 08:58 | 10.9 | 10.9 mg/l |
| 2 Feb 2026, 09:07 | 11.2 | 11.2 mg/l |
| 7 Jan 2026, 10:37 | 12.3 | 12.3 mg/l |
| 4 Dec 2025, 13:13 | 11 | 11 mg/l |
| 20 Nov 2025, 14:20 | 12 | 12 mg/l |
| 17 Oct 2025, 14:52 | 9.48 | 9.48 mg/l |
| 4 Sep 2025, 09:57 | 8.58 | 8.58 mg/l |
| 5 Aug 2025, 12:21 | 9.08 | 9.08 mg/l |
| 28 Jul 2025, 14:20 | 9.18 | 9.18 mg/l |
| 18 Jun 2025, 09:22 | 8.85 | 8.85 mg/l |
| 27 May 2025, 11:34 | 9.52 | 9.52 mg/l |
| 28 Apr 2025, 10:15 | 10.7 | 10.7 mg/l |
Water temperature
code 0076 · °C
16.5 °C
Sampled 22 Sep 2026, 33 days ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Sep 2026, 15:32 | 16.5 | 16.5 °C |
| 3 Aug 2026, 10:09 | 16.2 | 16.2 °C |
| 8 Jul 2026, 11:45 | 19.1 | 19.1 °C |
| 23 Jun 2026, 08:10 | 18.6 | 18.6 °C |
| 14 May 2026, 09:33 | 10.1 | 10.1 °C |
| 13 Apr 2026, 11:32 | 9.3 | 9.3 °C |
| 24 Mar 2026, 08:58 | 10.1 | 10.1 °C |
| 2 Feb 2026, 09:07 | 8.2 | 8.2 °C |
| 7 Jan 2026, 10:37 | 5.5 | 5.5 °C |
| 4 Dec 2025, 13:13 | 9.1 | 9.1 °C |
| 20 Nov 2025, 14:20 | 5.9 | 5.9 °C |
| 17 Oct 2025, 14:52 | 12.5 | 12.5 °C |
| 4 Sep 2025, 09:57 | 15.4 | 15.4 °C |
| 5 Aug 2025, 12:21 | 16.3 | 16.3 °C |
| 28 Jul 2025, 14:20 | 16.6 | 16.6 °C |
| 18 Jun 2025, 09:22 | 16.2 | 16.2 °C |
| 27 May 2025, 11:34 | 13.6 | 13.6 °C |
| 28 Apr 2025, 10:15 | 12.1 | 12.1 °C |
pH
code 0061
7.97
Sampled 22 Sep 2026, 33 days ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Sep 2026, 15:32 | 7.97 | 7.97 |
| 3 Aug 2026, 10:09 | 8.38 | 8.38 |
| 8 Jul 2026, 11:45 | 8.05 | 8.05 |
| 23 Jun 2026, 08:10 | 8.07 | 8.07 |
| 14 May 2026, 09:33 | 8.11 | 8.11 |
| 13 Apr 2026, 11:32 | 8.18 | 8.18 |
| 24 Mar 2026, 08:58 | 8.17 | 8.17 |
| 2 Feb 2026, 09:07 | 8.09 | 8.09 |
| 7 Jan 2026, 10:37 | 8.34 | 8.34 |
| 4 Dec 2025, 13:13 | 8 | 8 |
| 20 Nov 2025, 14:20 | 8.39 | 8.39 |
| 17 Oct 2025, 14:52 | 8.15 | 8.15 |
| 4 Sep 2025, 09:57 | 7.92 | 7.92 |
| 5 Aug 2025, 12:21 | 8.17 | 8.17 |
| 28 Jul 2025, 14:20 | 8.12 | 8.12 |
| 18 Jun 2025, 09:22 | 8.21 | 8.21 |
| 27 May 2025, 11:34 | 8.18 | 8.18 |
| 28 Apr 2025, 10:15 | 8.21 | 8.21 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 3 Aug 2026, 3 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Aug 2026, 10:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2026, 11:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Jun 2026, 08:10 | 0.039 | 0.039 mg/l |
| 14 May 2026, 09:33 | 0.039 | 0.039 mg/l |
| 13 Apr 2026, 11:32 | 0.17 | 0.17 mg/l |
| 24 Mar 2026, 08:58 | 0.068 | 0.068 mg/l |
| 2 Feb 2026, 09:07 | 0.077 | 0.077 mg/l |
| 7 Jan 2026, 10:37 | 0.11 | 0.11 mg/l |
| 4 Dec 2025, 13:13 | 0.13 | 0.13 mg/l |
| 20 Nov 2025, 14:20 | 0.11 | 0.11 mg/l |
| 17 Oct 2025, 14:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Sep 2025, 09:57 | 0.1 | 0.1 mg/l |
| 5 Aug 2025, 12:21 | 0.034 | 0.034 mg/l |
| 28 Jul 2025, 14:20 | 0.03 | 0.03 mg/l |
| 18 Jun 2025, 09:22 | 0.087 | 0.087 mg/l |
| 27 May 2025, 11:34 | 0.091 | 0.091 mg/l |
| 28 Apr 2025, 10:15 | 0.031 | 0.031 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.19 mg/l
Sampled 3 Aug 2026, 3 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Aug 2026, 10:09 | 6.19 | 6.19 mg/l |
| 8 Jul 2026, 11:45 | 4.78 | 4.78 mg/l |
| 23 Jun 2026, 08:10 | 5.36 | 5.36 mg/l |
| 14 May 2026, 09:33 | 9.45 | 9.45 mg/l |
| 13 Apr 2026, 11:32 | 5.22 | 5.22 mg/l |
| 24 Mar 2026, 08:58 | 5.56 | 5.56 mg/l |
| 2 Feb 2026, 09:07 | 3.08 | 3.08 mg/l |
| 7 Jan 2026, 10:37 | 6.45 | 6.45 mg/l |
| 4 Dec 2025, 13:13 | 6.85 | 6.85 mg/l |
| 20 Nov 2025, 14:20 | 7.16 | 7.16 mg/l |
| 17 Oct 2025, 14:52 | 3.87 | 3.87 mg/l |
| 4 Sep 2025, 09:57 | 3.43 | 3.43 mg/l |
| 5 Aug 2025, 12:21 | 6.17 | 6.17 mg/l |
| 28 Jul 2025, 14:20 | 5.28 | 5.28 mg/l |
| 18 Jun 2025, 09:22 | 5.26 | 5.26 mg/l |
| 27 May 2025, 11:34 | 5.64 | 5.64 mg/l |
| 28 Apr 2025, 10:15 | 5.16 | 5.16 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.33 mg/l
Sampled 3 Aug 2026, 3 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Aug 2026, 10:09 | 0.33 | 0.33 mg/l |
| 8 Jul 2026, 11:45 | 0.28 | 0.28 mg/l |
| 23 Jun 2026, 08:10 | 0.28 | 0.28 mg/l |
| 14 May 2026, 09:33 | 0.11 | 0.11 mg/l |
| 13 Apr 2026, 11:32 | 0.17 | 0.17 mg/l |
| 24 Mar 2026, 08:58 | 0.099 | 0.099 mg/l |
| 2 Feb 2026, 09:07 | 0.087 | 0.087 mg/l |
| 7 Jan 2026, 10:37 | 0.096 | 0.096 mg/l |
| 4 Dec 2025, 13:13 | 0.16 | 0.16 mg/l |
| 20 Nov 2025, 14:20 | 0.13 | 0.13 mg/l |
| 17 Oct 2025, 14:52 | 0.24 | 0.24 mg/l |
| 4 Sep 2025, 09:57 | 0.36 | 0.36 mg/l |
| 5 Aug 2025, 12:21 | 0.31 | 0.31 mg/l |
| 28 Jul 2025, 14:20 | 0.32 | 0.32 mg/l |
| 18 Jun 2025, 09:22 | 0.24 | 0.24 mg/l |
| 27 May 2025, 11:34 | 0.22 | 0.22 mg/l |
| 28 Apr 2025, 10:15 | 0.14 | 0.14 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
677 µS/cm
Sampled 22 Sep 2026, 33 days ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Sep 2026, 15:32 | 677 | 677 µS/cm |
| 3 Aug 2026, 10:09 | 711 | 711 µS/cm |
| 8 Jul 2026, 11:45 | 687 | 687 µS/cm |
| 23 Jun 2026, 08:10 | 694 | 694 µS/cm |
| 14 May 2026, 09:33 | 582 | 582 µS/cm |
| 13 Apr 2026, 11:32 | 670 | 670 µS/cm |
| 24 Mar 2026, 08:58 | 679 | 679 µS/cm |
| 2 Feb 2026, 09:07 | 491 | 491 µS/cm |
| 7 Jan 2026, 10:37 | 699 | 699 µS/cm |
| 4 Dec 2025, 13:13 | 594 | 594 µS/cm |
| 20 Nov 2025, 14:20 | 715 | 715 µS/cm |
| 17 Oct 2025, 14:52 | 716 | 716 µS/cm |
| 4 Sep 2025, 09:57 | 587 | 587 µS/cm |
| 5 Aug 2025, 12:21 | 687 | 687 µS/cm |
| 28 Jul 2025, 14:20 | 680 | 680 µS/cm |
| 18 Jun 2025, 09:22 | 619 | 619 µS/cm |
| 27 May 2025, 11:34 | 694 | 694 µS/cm |
| 28 Apr 2025, 10:15 | 681 | 681 µS/cm |
Everything measured here
12 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 12 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 18 | Apr 2025 – Sep 2026 | 93.3% 22 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 18 | Apr 2025 – Sep 2026 | 9.09 mg/l 22 Sep 2026 |
| Temperature of Water 0076 | River water | 18 | Apr 2025 – Sep 2026 | 16.5 °C 22 Sep 2026 |
| pH 0061 | River water | 18 | Apr 2025 – Sep 2026 | 7.97 22 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 17 | Apr 2025 – Aug 2026 | below 0.03 mg/l 3 Aug 2026 |
| Nitrate as N 0117 | River water | 17 | Apr 2025 – Aug 2026 | 6.19 mg/l 3 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 17 | Apr 2025 – Aug 2026 | 0.33 mg/l 3 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 18 | Apr 2025 – Sep 2026 | 677 µS/cm 22 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 17 | Apr 2025 – Aug 2026 | 250 mg/l 3 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 17 | Apr 2025 – Aug 2026 | below 0.00086 mg/l 3 Aug 2026 |
| Nitrite as N 0118 | River water | 17 | Apr 2025 – Aug 2026 | 0.0094 mg/l 3 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 17 | Apr 2025 – Aug 2026 | 6.2 mg/l 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.