Costa Beck at Tranmere's Footbridge
EA name: COSTA BECK AT TRANMERE'S FOOTBRIDGE (also listed as “COSTA BECK AT TRANMERE'S FOOTBRIDGE D/S COSTA FARM”)
Environment Agency sampling point NE-49603069 · 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
- 5 Mar 2025, 11:2019 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 8 Oct 2026 and had nothing newer.
- Samples banked
- 16 since 30 Oct 2023 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 479298, 477099As published, to the nearest 1 m. Open in a map
- River, by its own name
- Costa Beck
- River, by the map
- Costa BeckPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Howe Bridge On the River Rye · 2.6 km along the river
- Nearest gauge upstream
- Pickering, Ings Bridge On the Pickering Beck · 7.0 km along the riverPickering Costa Beck On the Costa Beck · 9.3 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (16 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
94.8%
Sampled 5 Mar 2025, 19 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | 94.8 | 94.8% |
| 4 Feb 2025, 12:21 | 93.8 | 93.8% |
| 16 Jan 2025, 09:59 | 93.8 | 93.8% |
| 4 Dec 2024, 10:19 | 92.6 | 92.6% |
| 15 Nov 2024, 12:13 | 99.3 | 99.3% |
| 28 Oct 2024, 12:33 | 86.9 | 86.9% |
| 6 Sep 2024, 11:53 | 92.1 | 92.1% |
| 13 Aug 2024, 12:44 | 101.9 | 101.9% |
| 8 Jul 2024, 14:59 | 115.4 | 115.4% |
| 11 Jun 2024, 12:03 | 97 | 97% |
| 12 Mar 2024, 12:57 | 94.3 | 94.3% |
| 20 Feb 2024, 14:53 | 91.7 | 91.7% |
| 10 Jan 2024, 13:29 | 85.9 | 85.9% |
| 27 Dec 2023, 10:18 | 90.9 | 90.9% |
| 27 Nov 2023, 11:23 | 83.4 | 83.4% |
| 30 Oct 2023, 11:06 | 67.1 | 67.1% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11.5 mg/l
Sampled 5 Mar 2025, 19 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | 11.5 | 11.5 mg/l |
| 4 Feb 2025, 12:21 | 11.3 | 11.3 mg/l |
| 16 Jan 2025, 09:59 | 12.2 | 12.2 mg/l |
| 4 Dec 2024, 10:19 | 11.6 | 11.6 mg/l |
| 15 Nov 2024, 12:13 | 11.3 | 11.3 mg/l |
| 28 Oct 2024, 12:33 | 9.43 | 9.43 mg/l |
| 6 Sep 2024, 11:53 | 9.45 | 9.45 mg/l |
| 13 Aug 2024, 12:44 | 10.3 | 10.3 mg/l |
| 8 Jul 2024, 14:59 | 11.7 | 11.7 mg/l |
| 11 Jun 2024, 12:03 | 10.5 | 10.5 mg/l |
| 12 Mar 2024, 12:57 | 11.2 | 11.2 mg/l |
| 20 Feb 2024, 14:53 | 10.6 | 10.6 mg/l |
| 10 Jan 2024, 13:29 | 10.4 | 10.4 mg/l |
| 27 Dec 2023, 10:18 | 11 | 11 mg/l |
| 27 Nov 2023, 11:23 | 10.1 | 10.1 mg/l |
| 30 Oct 2023, 11:06 | 7.47 | 7.47 mg/l |
Water temperature
code 0076 · °C
7 °C
Sampled 5 Mar 2025, 19 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | 7 | 7 °C |
| 4 Feb 2025, 12:21 | 7.3 | 7.3 °C |
| 16 Jan 2025, 09:59 | 4.2 | 4.2 °C |
| 4 Dec 2024, 10:19 | 5.6 | 5.6 °C |
| 15 Nov 2024, 12:13 | 9.6 | 9.6 °C |
| 28 Oct 2024, 12:33 | 11.6 | 11.6 °C |
| 6 Sep 2024, 11:53 | 14.1 | 14.1 °C |
| 13 Aug 2024, 12:44 | 14.8 | 14.8 °C |
| 8 Jul 2024, 14:59 | 14.8 | 14.8 °C |
| 11 Jun 2024, 12:03 | 11.6 | 11.6 °C |
| 12 Mar 2024, 12:57 | 8 | 8 °C |
| 20 Feb 2024, 14:53 | 9 | 9 °C |
| 10 Jan 2024, 13:29 | 6.9 | 6.9 °C |
| 27 Dec 2023, 10:18 | 7.2 | 7.2 °C |
| 27 Nov 2023, 11:23 | 7.1 | 7.1 °C |
| 30 Oct 2023, 11:06 | 10.5 | 10.5 °C |
pH
code 0061
8
Sampled 5 Mar 2025, 19 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | 8 | 8 |
| 4 Feb 2025, 12:21 | 7.92 | 7.92 |
| 16 Jan 2025, 09:59 | 7.93 | 7.93 |
| 4 Dec 2024, 10:19 | 7.93 | 7.93 |
| 15 Nov 2024, 12:13 | 7.97 | 7.97 |
| 28 Oct 2024, 12:33 | 7.76 | 7.76 |
| 6 Sep 2024, 11:53 | 7.9 | 7.9 |
| 13 Aug 2024, 12:44 | 8 | 8 |
| 8 Jul 2024, 14:59 | 8.19 | 8.19 |
| 11 Jun 2024, 12:03 | 8.42 | 8.42 |
| 12 Mar 2024, 12:57 | 7.9 | 7.9 |
| 20 Feb 2024, 14:53 | 7.75 | 7.75 |
| 10 Jan 2024, 13:29 | 7.79 | 7.79 |
| 27 Dec 2023, 10:18 | 7.88 | 7.88 |
| 27 Nov 2023, 11:23 | 7.58 | 7.58 |
| 30 Oct 2023, 11:06 | 7.06 | 7.06 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.078 mg/l
Sampled 5 Mar 2025, 19 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | 0.078 | 0.078 mg/l |
| 4 Feb 2025, 12:21 | 0.084 | 0.084 mg/l |
| 16 Jan 2025, 09:59 | 0.12 | 0.12 mg/l |
| 4 Dec 2024, 10:19 | 0.075 | 0.075 mg/l |
| 15 Nov 2024, 12:13 | 0.073 | 0.073 mg/l |
| 28 Oct 2024, 12:33 | 0.063 | 0.063 mg/l |
| 6 Sep 2024, 11:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Aug 2024, 12:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2024, 14:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Jun 2024, 12:03 | 0.033 | 0.033 mg/l |
| 12 Mar 2024, 12:57 | 0.066 | 0.066 mg/l |
| 20 Feb 2024, 14:53 | 0.077 | 0.077 mg/l |
| 10 Jan 2024, 13:29 | 0.065 | 0.065 mg/l |
| 27 Dec 2023, 10:18 | 0.13 | 0.13 mg/l |
| 27 Nov 2023, 11:23 | 0.067 | 0.067 mg/l |
| 30 Oct 2023, 11:06 | 0.036 | 0.036 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.17 mg/l
Sampled 5 Mar 2025, 19 months ago · 15 results banked
Every result (15)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | 6.17 | 6.17 mg/l |
| 4 Feb 2025, 12:21 | 6.07 | 6.07 mg/l |
| 16 Jan 2025, 09:59 | 6.26 | 6.26 mg/l |
| 15 Nov 2024, 12:13 | 6.54 | 6.54 mg/l |
| 28 Oct 2024, 12:33 | 6.03 | 6.03 mg/l |
| 6 Sep 2024, 11:53 | 6.88 | 6.88 mg/l |
| 13 Aug 2024, 12:44 | 6.87 | 6.87 mg/l |
| 8 Jul 2024, 14:59 | 6.95 | 6.95 mg/l |
| 11 Jun 2024, 12:03 | 6.25 | 6.25 mg/l |
| 12 Mar 2024, 12:57 | 6.68 | 6.68 mg/l |
| 20 Feb 2024, 14:53 | 6.37 | 6.37 mg/l |
| 10 Jan 2024, 13:29 | 6.47 | 6.47 mg/l |
| 27 Dec 2023, 10:18 | 6.65 | 6.65 mg/l |
| 27 Nov 2023, 11:23 | 5.86 | 5.86 mg/l |
| 30 Oct 2023, 11:06 | 2.28 | 2.28 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.01 mg/l (not detected above this)
Sampled 5 Mar 2025, 19 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | <0.01 | below 0.01 mg/l (not detected above this) |
| 4 Feb 2025, 12:21 | 0.023 | 0.023 mg/l |
| 16 Jan 2025, 09:59 | 0.022 | 0.022 mg/l |
| 4 Dec 2024, 10:19 | 0.014 | 0.014 mg/l |
| 15 Nov 2024, 12:13 | 0.022 | 0.022 mg/l |
| 28 Oct 2024, 12:33 | 0.037 | 0.037 mg/l |
| 6 Sep 2024, 11:53 | 0.051 | 0.051 mg/l |
| 13 Aug 2024, 12:44 | 0.018 | 0.018 mg/l |
| 8 Jul 2024, 14:59 | 0.014 | 0.014 mg/l |
| 11 Jun 2024, 12:03 | 0.02 | 0.02 mg/l |
| 12 Mar 2024, 12:57 | 0.018 | 0.018 mg/l |
| 20 Feb 2024, 14:53 | 0.022 | 0.022 mg/l |
| 10 Jan 2024, 13:29 | 0.024 | 0.024 mg/l |
| 27 Dec 2023, 10:18 | 0.018 | 0.018 mg/l |
| 27 Nov 2023, 11:23 | 0.021 | 0.021 mg/l |
| 30 Oct 2023, 11:06 | 0.12 | 0.12 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
569 µS/cm
Sampled 5 Mar 2025, 19 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Mar 2025, 11:20 | 569 | 569 µS/cm |
| 4 Feb 2025, 12:21 | 574 | 574 µS/cm |
| 16 Jan 2025, 09:59 | 564 | 564 µS/cm |
| 4 Dec 2024, 10:19 | 467 | 467 µS/cm |
| 15 Nov 2024, 12:13 | 601 | 601 µS/cm |
| 28 Oct 2024, 12:33 | 514 | 514 µS/cm |
| 6 Sep 2024, 11:53 | 614 | 614 µS/cm |
| 13 Aug 2024, 12:44 | 591 | 591 µS/cm |
| 8 Jul 2024, 14:59 | 576 | 576 µS/cm |
| 11 Jun 2024, 12:03 | 561 | 561 µS/cm |
| 12 Mar 2024, 12:57 | 573 | 573 µS/cm |
| 20 Feb 2024, 14:53 | 560 | 560 µS/cm |
| 10 Jan 2024, 13:29 | 564 | 564 µS/cm |
| 27 Dec 2023, 10:18 | 579 | 579 µS/cm |
| 27 Nov 2023, 11:23 | 538 | 538 µS/cm |
| 30 Oct 2023, 11:06 | 260 | 260 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 | 16 | Oct 2023 – Mar 2025 | 94.8% 5 Mar 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 16 | Oct 2023 – Mar 2025 | 11.5 mg/l 5 Mar 2025 |
| Temperature of Water 0076 | River water | 16 | Oct 2023 – Mar 2025 | 7 °C 5 Mar 2025 |
| pH 0061 | River water | 16 | Oct 2023 – Mar 2025 | 8 5 Mar 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 16 | Oct 2023 – Mar 2025 | 0.078 mg/l 5 Mar 2025 |
| Nitrate as N 0117 | River water | 15 | Oct 2023 – Mar 2025 | 6.17 mg/l 5 Mar 2025 |
| Orthophosphate, reactive as P 0180 | River water | 16 | Oct 2023 – Mar 2025 | below 0.01 mg/l 5 Mar 2025 |
| Conductivity at 25 C 0077 | River water | 16 | Oct 2023 – Mar 2025 | 569 µS/cm 5 Mar 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 16 | Oct 2023 – Mar 2025 | 190 mg/l 5 Mar 2025 |
| Ammonia un-ionised as N 0119 | River water | 16 | Oct 2023 – Mar 2025 | 0.00114 mg/l 5 Mar 2025 |
| Nitrite as N 0118 | River water | 16 | Oct 2023 – Mar 2025 | 0.032 mg/l 5 Mar 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 15 | Oct 2023 – Mar 2025 | 6.2 mg/l 5 Mar 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.