Trout Beck at Church Bridge
EA name: TROUT BECK AT CHURCH BRIDGE
Environment Agency sampling point NW-88022167 · 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
- 7 Aug 2026, 10:1255 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 20 since 3 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 341200, 502700As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Trout Beck
- River, by the map
- Trout BeckPlaced on the river its name gives, 26 m from the line.
- Next gauge downstream
- Calgarth On the Trout Beck · 3.9 km along the river
- Why it was sampled
- Monitoring (national agency policy) (20 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
99.7%
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | 99.7 | 99.7% |
| 15 Jul 2026, 09:28 | 98.8 | 98.8% |
| 15 Jun 2026, 12:00 | 102.7 | 102.7% |
| 11 May 2026, 11:16 | 103.2 | 103.2% |
| 4 Mar 2026, 11:39 | 101.7 | 101.7% |
| 2 Feb 2026, 10:36 | 101.3 | 101.3% |
| 5 Jan 2026, 12:03 | 100.1 | 100.1% |
| 4 Dec 2025, 10:04 | 98.4 | 98.4% |
| 14 Nov 2025, 14:17 | 100.1 | 100.1% |
| 24 Oct 2025, 12:33 | 99.6 | 99.6% |
| 23 Sep 2025, 12:14 | 100 | 100% |
| 7 Aug 2025, 09:45 | 99.9 | 99.9% |
| 4 Apr 2025, 10:01 | 108.5 | 108.5% |
| 5 Mar 2025, 15:24 | 100.8 | 100.8% |
| 7 Mar 2024, 13:24 | 103.4 | 103.4% |
| 1 Feb 2024, 12:16 | 101.1 | 101.1% |
| 12 Jan 2024, 10:35 | 98.8 | 98.8% |
| 1 Dec 2023, 13:36 | 100.5 | 100.5% |
| 17 Nov 2023, 11:24 | 98.7 | 98.7% |
| 3 Oct 2023, 13:16 | 96.5 | 96.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.4 mg/l
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | 10.4 | 10.4 mg/l |
| 15 Jul 2026, 09:28 | 9.96 | 9.96 mg/l |
| 15 Jun 2026, 12:00 | 10.9 | 10.9 mg/l |
| 11 May 2026, 11:16 | 11.8 | 11.8 mg/l |
| 4 Mar 2026, 11:39 | 12.2 | 12.2 mg/l |
| 2 Feb 2026, 10:36 | 12.7 | 12.7 mg/l |
| 5 Jan 2026, 12:03 | 14.2 | 14.2 mg/l |
| 4 Dec 2025, 10:04 | 11.8 | 11.8 mg/l |
| 14 Nov 2025, 14:17 | 11.9 | 11.9 mg/l |
| 24 Oct 2025, 12:33 | 11.4 | 11.4 mg/l |
| 23 Sep 2025, 12:14 | 10.9 | 10.9 mg/l |
| 7 Aug 2025, 09:45 | 10.2 | 10.2 mg/l |
| 4 Apr 2025, 10:01 | 12.4 | 12.4 mg/l |
| 5 Mar 2025, 15:24 | 12.2 | 12.2 mg/l |
| 7 Mar 2024, 13:24 | 12.4 | 12.4 mg/l |
| 1 Feb 2024, 12:16 | 12.5 | 12.5 mg/l |
| 12 Jan 2024, 10:35 | 12.5 | 12.5 mg/l |
| 1 Dec 2023, 13:36 | 13.3 | 13.3 mg/l |
| 17 Nov 2023, 11:24 | 11.6 | 11.6 mg/l |
| 3 Oct 2023, 13:16 | 10.3 | 10.3 mg/l |
Water temperature
code 0076 · °C
13.5 °C
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | 13.5 | 13.5 °C |
| 15 Jul 2026, 09:28 | 14.9 | 14.9 °C |
| 15 Jun 2026, 12:00 | 12.5 | 12.5 °C |
| 11 May 2026, 11:16 | 9.4 | 9.4 °C |
| 4 Mar 2026, 11:39 | 7.4 | 7.4 °C |
| 2 Feb 2026, 10:36 | 5.8 | 5.8 °C |
| 5 Jan 2026, 12:03 | 0.9 | 0.9 °C |
| 4 Dec 2025, 10:04 | 7.5 | 7.5 °C |
| 14 Nov 2025, 14:17 | 7.9 | 7.9 °C |
| 24 Oct 2025, 12:33 | 9.4 | 9.4 °C |
| 23 Sep 2025, 12:14 | 11.3 | 11.3 °C |
| 7 Aug 2025, 09:45 | 14.3 | 14.3 °C |
| 4 Apr 2025, 10:01 | 9.4 | 9.4 °C |
| 5 Mar 2025, 15:24 | 7.1 | 7.1 °C |
| 7 Mar 2024, 13:24 | 7.5 | 7.5 °C |
| 1 Feb 2024, 12:16 | 6.1 | 6.1 °C |
| 12 Jan 2024, 10:35 | 5.3 | 5.3 °C |
| 1 Dec 2023, 13:36 | 3.5 | 3.5 °C |
| 17 Nov 2023, 11:24 | 8.1 | 8.1 °C |
| 3 Oct 2023, 13:16 | 12.5 | 12.5 °C |
pH
code 0061
7.5
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | 7.5 | 7.5 |
| 15 Jul 2026, 09:28 | 7.41 | 7.41 |
| 15 Jun 2026, 12:00 | 8.05 | 8.05 |
| 11 May 2026, 11:16 | 7.42 | 7.42 |
| 4 Mar 2026, 11:39 | 7.3 | 7.3 |
| 2 Feb 2026, 10:36 | 7.36 | 7.36 |
| 5 Jan 2026, 12:03 | 7.65 | 7.65 |
| 4 Dec 2025, 10:04 | 7.19 | 7.19 |
| 14 Nov 2025, 14:17 | 6.87 | 6.87 |
| 24 Oct 2025, 12:33 | 7.44 | 7.44 |
| 23 Sep 2025, 12:14 | 7.64 | 7.64 |
| 7 Aug 2025, 09:45 | 7.56 | 7.56 |
| 4 Apr 2025, 10:01 | 7.49 | 7.49 |
| 5 Mar 2025, 15:24 | 7.35 | 7.35 |
| 7 Mar 2024, 13:24 | 7.18 | 7.18 |
| 1 Feb 2024, 12:16 | 7.13 | 7.13 |
| 12 Jan 2024, 10:35 | 7.09 | 7.09 |
| 1 Dec 2023, 13:36 | 8.11 | 8.11 |
| 17 Nov 2023, 11:24 | 6.96 | 6.96 |
| 3 Oct 2023, 13:16 | 6.91 | 6.91 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2026, 09:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jun 2026, 12:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 May 2026, 11:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2026, 11:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2026, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jan 2026, 12:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2025, 10:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Nov 2025, 14:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Oct 2025, 12:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Sep 2025, 12:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2025, 09:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Apr 2025, 10:01 | 0.05 | 0.05 mg/l |
| 5 Mar 2025, 15:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Mar 2024, 13:24 | 0.067 | 0.067 mg/l |
| 1 Feb 2024, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jan 2024, 10:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Dec 2023, 13:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Nov 2023, 11:24 | 0.068 | 0.068 mg/l |
| 3 Oct 2023, 13:16 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.356 mg/l
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | 0.356 | 0.356 mg/l |
| 15 Jul 2026, 09:28 | 0.416 | 0.416 mg/l |
| 15 Jun 2026, 12:00 | 0.436 | 0.436 mg/l |
| 11 May 2026, 11:16 | 0.366 | 0.366 mg/l |
| 4 Mar 2026, 11:39 | 0.446 | 0.446 mg/l |
| 2 Feb 2026, 10:36 | 0.456 | 0.456 mg/l |
| 5 Jan 2026, 12:03 | 0.606 | 0.606 mg/l |
| 4 Dec 2025, 10:04 | 0.496 | 0.496 mg/l |
| 14 Nov 2025, 14:17 | 0.356 | 0.356 mg/l |
| 24 Oct 2025, 12:33 | 0.316 | 0.316 mg/l |
| 23 Sep 2025, 12:14 | 0.406 | 0.406 mg/l |
| 7 Aug 2025, 09:45 | <0.196 | below 0.196 mg/l (not detected above this) |
| 4 Apr 2025, 10:01 | 0.416 | 0.416 mg/l |
| 5 Mar 2025, 15:24 | 0.536 | 0.536 mg/l |
| 7 Mar 2024, 13:24 | 0.456 | 0.456 mg/l |
| 1 Feb 2024, 12:16 | 0.546 | 0.546 mg/l |
| 12 Jan 2024, 10:35 | 0.506 | 0.506 mg/l |
| 1 Dec 2023, 13:36 | 0.576 | 0.576 mg/l |
| 17 Nov 2023, 11:24 | 0.436 | 0.436 mg/l |
| 3 Oct 2023, 13:16 | 0.506 | 0.506 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.017 mg/l
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | 0.017 | 0.017 mg/l |
| 15 Jul 2026, 09:28 | 0.029 | 0.029 mg/l |
| 15 Jun 2026, 12:00 | 0.014 | 0.014 mg/l |
| 11 May 2026, 11:16 | 0.014 | 0.014 mg/l |
| 4 Mar 2026, 11:39 | <0.01 | below 0.01 mg/l (not detected above this) |
| 2 Feb 2026, 10:36 | <0.01 | below 0.01 mg/l (not detected above this) |
| 5 Jan 2026, 12:03 | 0.011 | 0.011 mg/l |
| 4 Dec 2025, 10:04 | 0.01 | 0.01 mg/l |
| 14 Nov 2025, 14:17 | <0.01 | below 0.01 mg/l (not detected above this) |
| 24 Oct 2025, 12:33 | <0.01 | below 0.01 mg/l (not detected above this) |
| 23 Sep 2025, 12:14 | 0.016 | 0.016 mg/l |
| 7 Aug 2025, 09:45 | 0.013 | 0.013 mg/l |
| 4 Apr 2025, 10:01 | 0.023 | 0.023 mg/l |
| 5 Mar 2025, 15:24 | 0.014 | 0.014 mg/l |
| 7 Mar 2024, 13:24 | <0.01 | below 0.01 mg/l (not detected above this) |
| 1 Feb 2024, 12:16 | <0.01 | below 0.01 mg/l (not detected above this) |
| 12 Jan 2024, 10:35 | <0.01 | below 0.01 mg/l (not detected above this) |
| 1 Dec 2023, 13:36 | <0.01 | below 0.01 mg/l (not detected above this) |
| 17 Nov 2023, 11:24 | <0.01 | below 0.01 mg/l (not detected above this) |
| 3 Oct 2023, 13:16 | <0.01 | below 0.01 mg/l (not detected above this) |
Turbidity
code 6396 · NTU
below 1 NTU (not detected above this)
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | <1 | below 1 NTU (not detected above this) |
| 15 Jul 2026, 09:28 | <1 | below 1 NTU (not detected above this) |
| 15 Jun 2026, 12:00 | <1 | below 1 NTU (not detected above this) |
| 11 May 2026, 11:16 | <1 | below 1 NTU (not detected above this) |
| 4 Mar 2026, 11:39 | <1 | below 1 NTU (not detected above this) |
| 2 Feb 2026, 10:36 | <1 | below 1 NTU (not detected above this) |
| 5 Jan 2026, 12:03 | <1 | below 1 NTU (not detected above this) |
| 4 Dec 2025, 10:04 | 1.3 | 1.3 NTU |
| 14 Nov 2025, 14:17 | <1 | below 1 NTU (not detected above this) |
| 24 Oct 2025, 12:33 | <1 | below 1 NTU (not detected above this) |
| 23 Sep 2025, 12:14 | <1 | below 1 NTU (not detected above this) |
| 7 Aug 2025, 09:45 | 2.4 | 2.4 NTU |
| 4 Apr 2025, 10:01 | <1 | below 1 NTU (not detected above this) |
| 5 Mar 2025, 15:24 | <1 | below 1 NTU (not detected above this) |
| 7 Mar 2024, 13:24 | <1 | below 1 NTU (not detected above this) |
| 1 Feb 2024, 12:16 | <1 | below 1 NTU (not detected above this) |
| 12 Jan 2024, 10:35 | <1 | below 1 NTU (not detected above this) |
| 1 Dec 2023, 13:36 | <1 | below 1 NTU (not detected above this) |
| 17 Nov 2023, 11:24 | <1 | below 1 NTU (not detected above this) |
| 3 Oct 2023, 13:16 | <1 | below 1 NTU (not detected above this) |
Conductivity
at 25 °C · code 0077 · µS/cm
71 µS/cm
Sampled 7 Aug 2026, 55 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Aug 2026, 10:12 | 71 | 71 µS/cm |
| 15 Jul 2026, 09:28 | 83 | 83 µS/cm |
| 15 Jun 2026, 12:00 | 275 | 275 µS/cm |
| 11 May 2026, 11:16 | 76 | 76 µS/cm |
| 4 Mar 2026, 11:39 | 64 | 64 µS/cm |
| 2 Feb 2026, 10:36 | 60 | 60 µS/cm |
| 5 Jan 2026, 12:03 | 78 | 78 µS/cm |
| 4 Dec 2025, 10:04 | 68 | 68 µS/cm |
| 14 Nov 2025, 14:17 | 50 | 50 µS/cm |
| 24 Oct 2025, 12:33 | 77 | 77 µS/cm |
| 23 Sep 2025, 12:14 | 115 | 115 µS/cm |
| 7 Aug 2025, 09:45 | 52 | 52 µS/cm |
| 4 Apr 2025, 10:01 | 76 | 76 µS/cm |
| 5 Mar 2025, 15:24 | 91 | 91 µS/cm |
| 7 Mar 2024, 13:24 | 76 | 76 µS/cm |
| 1 Feb 2024, 12:16 | 66 | 66 µS/cm |
| 12 Jan 2024, 10:35 | 79 | 79 µS/cm |
| 1 Dec 2023, 13:36 | 80 | 80 µS/cm |
| 17 Nov 2023, 11:24 | 53 | 53 µS/cm |
| 3 Oct 2023, 13:16 | 73 | 73 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 | 20 | Oct 2023 – Aug 2026 | 99.7% 7 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 20 | Oct 2023 – Aug 2026 | 10.4 mg/l 7 Aug 2026 |
| Temperature of Water 0076 | River water | 20 | Oct 2023 – Aug 2026 | 13.5 °C 7 Aug 2026 |
| pH 0061 | River water | 20 | Oct 2023 – Aug 2026 | 7.5 7 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 20 | Oct 2023 – Aug 2026 | below 0.03 mg/l 7 Aug 2026 |
| Nitrate as N 0117 | River water | 20 | Oct 2023 – Aug 2026 | 0.356 mg/l 7 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 20 | Oct 2023 – Aug 2026 | 0.017 mg/l 7 Aug 2026 |
| Turbidity 6396 | River water | 20 | Oct 2023 – Aug 2026 | below 1 NTU 7 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 20 | Oct 2023 – Aug 2026 | 71 µS/cm 7 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 20 | Oct 2023 – Aug 2026 | 19 mg/l 7 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 20 | Oct 2023 – Aug 2026 | below 0.00023 mg/l 7 Aug 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 17 | Oct 2023 – Jul 2026 | 0.58 µg/l 15 Jul 2026 |
| Nitrite as N 0118 | River water | 20 | Oct 2023 – Aug 2026 | below 0.004 mg/l 7 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 20 | Oct 2023 – Aug 2026 | 0.36 mg/l 7 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 20 | Oct 2023 – Aug 2026 | below 3 mg/l 7 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.