EA Beck upstream of South Elmsall sewage treatment works
EA name: EA BECK U/S SOUTH ELMSALL STW
Environment Agency sampling point NE-49300669 · 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 Jun 2026, 11:353 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 30 since 12 Jun 2024 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 448243, 410642As published, to the nearest 1 m. Open in a map
- River, by its own name
- Ea Beck
- River, by the map
- Not placedIts name gives Ea Beck; the only line close by, 2 m away, is Frickley Beck and is not traced into it. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Environmental monitoring statutory (EU directives) (19 samples)
Monitoring (national agency policy) (11 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
60.6%
Sampled 22 Jun 2026, 3 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 60.6 | 60.6% |
| 1 Jun 2026, 13:14 | 73 | 73% |
| 21 May 2026, 13:05 | 87.4 | 87.4% |
| 14 May 2026, 08:58 | 86.5 | 86.5% |
| 24 Apr 2026, 11:52 | 93.9 | 93.9% |
| 25 Mar 2026, 12:16 | 102.3 | 102.3% |
| 17 Mar 2026, 08:55 | 95.9 | 95.9% |
| 11 Mar 2026, 07:44 | 94.4 | 94.4% |
| 19 Feb 2026, 11:50 | 96 | 96% |
| 5 Feb 2026, 12:45 | 93.5 | 93.5% |
| 5 Feb 2026, 12:40 | 93.5 | 93.5% |
| 30 Jan 2026, 08:26 | 95.3 | 95.3% |
| 17 Dec 2025, 15:25 | 89.5 | 89.5% |
| 20 Nov 2025, 09:19 | 86.2 | 86.2% |
| 9 Oct 2025, 11:47 | 70.4 | 70.4% |
| 19 Sep 2025, 10:15 | 62.7 | 62.7% |
| 21 Aug 2025, 14:57 | 68.9 | 68.9% |
| 14 May 2025, 12:12 | 71.9 | 71.9% |
| 23 Apr 2025, 13:28 | 114.7 | 114.7% |
| 17 Mar 2025, 09:18 | 95.4 | 95.4% |
| 25 Feb 2025, 11:57 | 101 | 101% |
| 28 Jan 2025, 12:48 | 94.9 | 94.9% |
| 2 Dec 2024, 11:30 | 90 | 90% |
| 27 Nov 2024, 10:15 | 92.3 | 92.3% |
| 15 Oct 2024, 07:04 | 85.3 | 85.3% |
| 23 Sep 2024, 14:22 | 71 | 71% |
| 23 Aug 2024, 11:36 | 84.2 | 84.2% |
| 17 Jul 2024, 11:30 | 94.2 | 94.2% |
| 12 Jun 2024, 10:34 | 89.3 | 89.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
5.82 mg/l
Sampled 22 Jun 2026, 3 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 5.82 | 5.82 mg/l |
| 1 Jun 2026, 13:14 | 7.26 | 7.26 mg/l |
| 21 May 2026, 13:05 | 8.93 | 8.93 mg/l |
| 14 May 2026, 08:58 | 9.98 | 9.98 mg/l |
| 24 Apr 2026, 11:52 | 10.5 | 10.5 mg/l |
| 25 Mar 2026, 12:16 | 11.9 | 11.9 mg/l |
| 17 Mar 2026, 08:55 | 11.1 | 11.1 mg/l |
| 11 Mar 2026, 07:44 | 11.3 | 11.3 mg/l |
| 19 Feb 2026, 11:50 | 12 | 12 mg/l |
| 5 Feb 2026, 12:45 | 11.6 | 11.6 mg/l |
| 5 Feb 2026, 12:40 | 11.6 | 11.6 mg/l |
| 30 Jan 2026, 08:26 | 12.3 | 12.3 mg/l |
| 17 Dec 2025, 15:25 | 10.8 | 10.8 mg/l |
| 20 Nov 2025, 09:19 | 11.5 | 11.5 mg/l |
| 9 Oct 2025, 11:47 | 7.54 | 7.54 mg/l |
| 19 Sep 2025, 10:15 | 6.21 | 6.21 mg/l |
| 21 Aug 2025, 14:57 | 7.01 | 7.01 mg/l |
| 14 May 2025, 12:12 | 7.51 | 7.51 mg/l |
| 23 Apr 2025, 13:28 | 12.2 | 12.2 mg/l |
| 17 Mar 2025, 09:18 | 11.9 | 11.9 mg/l |
| 25 Feb 2025, 11:57 | 12.3 | 12.3 mg/l |
| 28 Jan 2025, 12:48 | 11.7 | 11.7 mg/l |
| 2 Dec 2024, 11:30 | 10.5 | 10.5 mg/l |
| 27 Nov 2024, 10:15 | 11.8 | 11.8 mg/l |
| 15 Oct 2024, 07:04 | 9.77 | 9.77 mg/l |
| 23 Sep 2024, 14:22 | 7.3 | 7.3 mg/l |
| 23 Aug 2024, 11:36 | 8.49 | 8.49 mg/l |
| 17 Jul 2024, 11:30 | 9.31 | 9.31 mg/l |
| 12 Jun 2024, 10:34 | 9.65 | 9.65 mg/l |
Water temperature
code 0076 · °C
17.2 °C
Sampled 22 Jun 2026, 3 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 17.2 | 17.2 °C |
| 1 Jun 2026, 13:14 | 15.5 | 15.5 °C |
| 21 May 2026, 13:05 | 14.3 | 14.3 °C |
| 14 May 2026, 08:58 | 9 | 9 °C |
| 24 Apr 2026, 11:52 | 10.3 | 10.3 °C |
| 25 Mar 2026, 12:16 | 8.5 | 8.5 °C |
| 17 Mar 2026, 08:55 | 9 | 9 °C |
| 11 Mar 2026, 07:44 | 7.6 | 7.6 °C |
| 19 Feb 2026, 11:50 | 5.8 | 5.8 °C |
| 5 Feb 2026, 12:45 | 6.1 | 6.1 °C |
| 5 Feb 2026, 12:40 | 6.1 | 6.1 °C |
| 30 Jan 2026, 08:26 | 4.5 | 4.5 °C |
| 17 Dec 2025, 15:25 | 7.2 | 7.2 °C |
| 20 Nov 2025, 09:19 | 3.2 | 3.2 °C |
| 9 Oct 2025, 11:47 | 12.2 | 12.2 °C |
| 19 Sep 2025, 10:15 | 15.7 | 15.7 °C |
| 21 Aug 2025, 14:57 | 14.5 | 14.5 °C |
| 14 May 2025, 12:12 | 13.3 | 13.3 °C |
| 23 Apr 2025, 13:28 | 12.4 | 12.4 °C |
| 17 Mar 2025, 09:18 | 5.9 | 5.9 °C |
| 25 Feb 2025, 11:57 | 6.9 | 6.9 °C |
| 28 Jan 2025, 12:48 | 6.2 | 6.2 °C |
| 2 Dec 2024, 11:30 | 8.5 | 8.5 °C |
| 27 Nov 2024, 10:15 | 5 | 5 °C |
| 15 Oct 2024, 07:04 | 9.3 | 9.3 °C |
| 23 Sep 2024, 14:22 | 14 | 14 °C |
| 23 Aug 2024, 11:36 | 14.9 | 14.9 °C |
| 17 Jul 2024, 11:30 | 15.8 | 15.8 °C |
| 12 Jun 2024, 10:34 | 11.8 | 11.8 °C |
pH
code 0061
8.33
Sampled 22 Jun 2026, 3 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 8.33 | 8.33 |
| 1 Jun 2026, 13:14 | 7.82 | 7.82 |
| 21 May 2026, 13:05 | 7.89 | 7.89 |
| 14 May 2026, 08:58 | 7.85 | 7.85 |
| 24 Apr 2026, 11:52 | 7.87 | 7.87 |
| 25 Mar 2026, 12:16 | 7.95 | 7.95 |
| 17 Mar 2026, 08:55 | 8.1 | 8.1 |
| 11 Mar 2026, 07:44 | 8.14 | 8.14 |
| 19 Feb 2026, 11:50 | 7.78 | 7.78 |
| 5 Feb 2026, 12:45 | 7.89 | 7.89 |
| 5 Feb 2026, 12:40 | 7.89 | 7.89 |
| 30 Jan 2026, 08:26 | 7.88 | 7.88 |
| 17 Dec 2025, 15:25 | 7.77 | 7.77 |
| 20 Nov 2025, 09:19 | 7.85 | 7.85 |
| 9 Oct 2025, 11:47 | 7.72 | 7.72 |
| 19 Sep 2025, 10:15 | 6.76 | 6.76 |
| 21 Aug 2025, 14:57 | 7.75 | 7.75 |
| 14 May 2025, 12:12 | 7.65 | 7.65 |
| 23 Apr 2025, 13:28 | 8.18 | 8.18 |
| 17 Mar 2025, 09:18 | 7.96 | 7.96 |
| 25 Feb 2025, 11:57 | 8.04 | 8.04 |
| 28 Jan 2025, 12:48 | 7.77 | 7.77 |
| 2 Dec 2024, 11:30 | 7.9 | 7.9 |
| 27 Nov 2024, 10:15 | 7.8 | 7.8 |
| 15 Oct 2024, 07:04 | 7.94 | 7.94 |
| 23 Sep 2024, 14:22 | 7.67 | 7.67 |
| 23 Aug 2024, 11:36 | 7.86 | 7.86 |
| 17 Jul 2024, 11:30 | 8 | 8 |
| 12 Jun 2024, 10:34 | 7.98 | 7.98 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.058 mg/l
Sampled 22 Jun 2026, 3 months ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 0.058 | 0.058 mg/l |
| 1 Jun 2026, 13:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 May 2026, 13:05 | 0.053 | 0.053 mg/l |
| 14 May 2026, 08:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Apr 2026, 11:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Mar 2026, 12:16 | 0.04 | 0.04 mg/l |
| 17 Mar 2026, 08:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Mar 2026, 07:44 | 0.046 | 0.046 mg/l |
| 19 Feb 2026, 11:50 | 0.086 | 0.086 mg/l |
| 5 Feb 2026, 12:45 | 0.051 | 0.051 mg/l |
| 5 Feb 2026, 12:40 | 0.049 | 0.049 mg/l |
| 30 Jan 2026, 08:26 | 0.07 | 0.07 mg/l |
| 17 Dec 2025, 15:25 | 0.078 | 0.078 mg/l |
| 20 Nov 2025, 09:19 | 0.11 | 0.11 mg/l |
| 9 Oct 2025, 11:47 | 0.037 | 0.037 mg/l |
| 19 Sep 2025, 10:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Aug 2025, 14:57 | 0.066 | 0.066 mg/l |
| 14 May 2025, 12:12 | 0.16 | 0.16 mg/l |
| 17 Mar 2025, 09:18 | 0.035 | 0.035 mg/l |
| 25 Feb 2025, 11:57 | 0.052 | 0.052 mg/l |
| 28 Jan 2025, 12:48 | 0.078 | 0.078 mg/l |
| 2 Dec 2024, 11:30 | 0.048 | 0.048 mg/l |
| 27 Nov 2024, 10:15 | 0.051 | 0.051 mg/l |
| 15 Oct 2024, 07:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Sep 2024, 14:22 | 0.14 | 0.14 mg/l |
| 23 Aug 2024, 11:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2024, 11:30 | 0.042 | 0.042 mg/l |
| 12 Jun 2024, 10:34 | 0.042 | 0.042 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.98 mg/l
Sampled 22 Jun 2026, 3 months ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 1.98 | 1.98 mg/l |
| 1 Jun 2026, 13:14 | 2.27 | 2.27 mg/l |
| 21 May 2026, 13:05 | 3.27 | 3.27 mg/l |
| 14 May 2026, 08:58 | 3.18 | 3.18 mg/l |
| 24 Apr 2026, 11:52 | 4.38 | 4.38 mg/l |
| 25 Mar 2026, 12:16 | 6.16 | 6.16 mg/l |
| 17 Mar 2026, 08:55 | 7.18 | 7.18 mg/l |
| 11 Mar 2026, 07:44 | 8.37 | 8.37 mg/l |
| 19 Feb 2026, 11:50 | 8.28 | 8.28 mg/l |
| 5 Feb 2026, 12:45 | 9.98 | 9.98 mg/l |
| 5 Feb 2026, 12:40 | 9.98 | 9.98 mg/l |
| 30 Jan 2026, 08:26 | 11 | 11 mg/l |
| 17 Dec 2025, 15:25 | 12 | 12 mg/l |
| 20 Nov 2025, 09:19 | 9.16 | 9.16 mg/l |
| 9 Oct 2025, 11:47 | 1.59 | 1.59 mg/l |
| 19 Sep 2025, 10:15 | 1.08 | 1.08 mg/l |
| 21 Aug 2025, 14:57 | 0.983 | 0.983 mg/l |
| 14 May 2025, 12:12 | 2.64 | 2.64 mg/l |
| 17 Mar 2025, 09:18 | 5.87 | 5.87 mg/l |
| 25 Feb 2025, 11:57 | 6.97 | 6.97 mg/l |
| 28 Jan 2025, 12:48 | 6.68 | 6.68 mg/l |
| 2 Dec 2024, 11:30 | 4.97 | 4.97 mg/l |
| 27 Nov 2024, 10:15 | 7.77 | 7.77 mg/l |
| 15 Oct 2024, 07:04 | 3.28 | 3.28 mg/l |
| 23 Sep 2024, 14:22 | 2.23 | 2.23 mg/l |
| 23 Aug 2024, 11:36 | 2.07 | 2.07 mg/l |
| 17 Jul 2024, 11:30 | 2.67 | 2.67 mg/l |
| 12 Jun 2024, 10:34 | 4.66 | 4.66 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.07 mg/l
Sampled 22 Jun 2026, 3 months ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 0.07 | 0.07 mg/l |
| 1 Jun 2026, 13:14 | 0.063 | 0.063 mg/l |
| 21 May 2026, 13:05 | 0.038 | 0.038 mg/l |
| 14 May 2026, 08:58 | 0.037 | 0.037 mg/l |
| 24 Apr 2026, 11:52 | 0.023 | 0.023 mg/l |
| 25 Mar 2026, 12:16 | 0.037 | 0.037 mg/l |
| 17 Mar 2026, 08:55 | 0.038 | 0.038 mg/l |
| 11 Mar 2026, 07:44 | 0.038 | 0.038 mg/l |
| 19 Feb 2026, 11:50 | 0.03 | 0.03 mg/l |
| 5 Feb 2026, 12:45 | 0.033 | 0.033 mg/l |
| 5 Feb 2026, 12:40 | 0.032 | 0.032 mg/l |
| 30 Jan 2026, 08:26 | 0.039 | 0.039 mg/l |
| 17 Dec 2025, 15:25 | 0.043 | 0.043 mg/l |
| 20 Nov 2025, 09:19 | 0.06 | 0.06 mg/l |
| 9 Oct 2025, 11:47 | 0.11 | 0.11 mg/l |
| 19 Sep 2025, 10:15 | 0.14 | 0.14 mg/l |
| 21 Aug 2025, 14:57 | 0.15 | 0.15 mg/l |
| 14 May 2025, 12:12 | 0.071 | 0.071 mg/l |
| 17 Mar 2025, 09:18 | 0.023 | 0.023 mg/l |
| 25 Feb 2025, 11:57 | 0.038 | 0.038 mg/l |
| 28 Jan 2025, 12:48 | 0.038 | 0.038 mg/l |
| 2 Dec 2024, 11:30 | 0.052 | 0.052 mg/l |
| 27 Nov 2024, 10:15 | 0.05 | 0.05 mg/l |
| 15 Oct 2024, 07:04 | 0.058 | 0.058 mg/l |
| 23 Sep 2024, 14:22 | 0.11 | 0.11 mg/l |
| 23 Aug 2024, 11:36 | 0.098 | 0.098 mg/l |
| 17 Jul 2024, 11:30 | 0.078 | 0.078 mg/l |
| 12 Jun 2024, 10:34 | 0.063 | 0.063 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1190 µS/cm
Sampled 22 Jun 2026, 3 months ago · 29 results banked
Every result (29)
| Sampled | Result as published | Reads as |
|---|---|---|
| 22 Jun 2026, 11:35 | 1190 | 1190 µS/cm |
| 1 Jun 2026, 13:14 | 1190 | 1190 µS/cm |
| 21 May 2026, 13:05 | 1085 | 1085 µS/cm |
| 14 May 2026, 08:58 | 913 | 913 µS/cm |
| 24 Apr 2026, 11:52 | 1117 | 1117 µS/cm |
| 25 Mar 2026, 12:16 | 957 | 957 µS/cm |
| 17 Mar 2026, 08:55 | 1008 | 1008 µS/cm |
| 11 Mar 2026, 07:44 | 1062 | 1062 µS/cm |
| 19 Feb 2026, 11:50 | 803 | 803 µS/cm |
| 5 Feb 2026, 12:45 | 780 | 780 µS/cm |
| 5 Feb 2026, 12:40 | 780 | 780 µS/cm |
| 30 Jan 2026, 08:26 | 791 | 791 µS/cm |
| 17 Dec 2025, 15:25 | 809 | 809 µS/cm |
| 20 Nov 2025, 09:19 | 1050 | 1050 µS/cm |
| 9 Oct 2025, 11:47 | 1106 | 1106 µS/cm |
| 19 Sep 2025, 10:15 | 1008 | 1008 µS/cm |
| 21 Aug 2025, 14:57 | 1285 | 1285 µS/cm |
| 14 May 2025, 12:12 | 1200 | 1200 µS/cm |
| 23 Apr 2025, 13:28 | 1079 | 1079 µS/cm |
| 17 Mar 2025, 09:18 | 1087 | 1087 µS/cm |
| 25 Feb 2025, 11:57 | 1044 | 1044 µS/cm |
| 28 Jan 2025, 12:48 | 710 | 710 µS/cm |
| 2 Dec 2024, 11:30 | 1120 | 1120 µS/cm |
| 27 Nov 2024, 10:15 | 995 | 995 µS/cm |
| 15 Oct 2024, 07:04 | 1085 | 1085 µS/cm |
| 23 Sep 2024, 14:22 | 753 | 753 µS/cm |
| 23 Aug 2024, 11:36 | 976 | 976 µS/cm |
| 17 Jul 2024, 11:30 | 882 | 882 µS/cm |
| 12 Jun 2024, 10:34 | 1064 | 1064 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 | Jun 2024 – Jun 2026 | 60.6% 22 Jun 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 29 | Jun 2024 – Jun 2026 | 5.82 mg/l 22 Jun 2026 |
| Temperature of Water 0076 | River water | 29 | Jun 2024 – Jun 2026 | 17.2 °C 22 Jun 2026 |
| pH 0061 | River water | 29 | Jun 2024 – Jun 2026 | 8.33 22 Jun 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 28 | Jun 2024 – Jun 2026 | 0.058 mg/l 22 Jun 2026 |
| Nitrate as N 0117 | River water | 28 | Jun 2024 – Jun 2026 | 1.98 mg/l 22 Jun 2026 |
| Orthophosphate, reactive as P 0180 | River water | 28 | Jun 2024 – Jun 2026 | 0.07 mg/l 22 Jun 2026 |
| Conductivity at 25 C 0077 | River water | 29 | Jun 2024 – Jun 2026 | 1190 µS/cm 22 Jun 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 28 | Jun 2024 – Jun 2026 | 220 mg/l 22 Jun 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Jun 2024 – Jun 2026 | 0.00179 mg/l 22 Jun 2026 |
| BOD : 5 Day ATU 0085 | River water | 21 | Jul 2024 – Jun 2026 | 1.3 mg/l 22 Jun 2026 |
| Nitrite as N 0118 | River water | 28 | Jun 2024 – Jun 2026 | 0.023 mg/l 22 Jun 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 28 | Jun 2024 – Jun 2026 | 2 mg/l 22 Jun 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.