River Wenning at High Bentham
EA name: RIVER WENNING AT HIGH BENTHAM
Environment Agency sampling point NW-88003995 · 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
- 26 May 2026, 13:034 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
- 24 since 24 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 366755, 468727As published, to the nearest 1 m. Open in a map
- River, by its own name
- Wenning
- River, by the map
- River WenningPlaced on the river its name gives, 0 m from the line.
- Next gauge downstream
- Low Bentham On the River Wenning · 2.3 km along the riverBeside Bentham Bridge: too close to say above or below.
- Why it was sampled
- Monitoring (national agency policy) (24 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
106.2%
Sampled 26 May 2026, 4 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 106.2 | 106.2% |
| 21 Apr 2026, 13:41 | 114.3 | 114.3% |
| 10 Mar 2026, 13:26 | 105.3 | 105.3% |
| 6 Feb 2026, 13:03 | 101.4 | 101.4% |
| 20 Jan 2026, 08:58 | 100.2 | 100.2% |
| 5 Dec 2025, 09:25 | 99.8 | 99.8% |
| 20 Nov 2025, 10:31 | 101.3 | 101.3% |
| 31 Oct 2025, 11:14 | 102.7 | 102.7% |
| 5 Sep 2025, 11:29 | 106.4 | 106.4% |
| 6 Aug 2025, 12:08 | 107.6 | 107.6% |
| 15 Jul 2025, 08:25 | 102 | 102% |
| 27 Jun 2025, 09:38 | 100.3 | 100.3% |
| 9 May 2025, 08:52 | 110.6 | 110.6% |
| 7 Apr 2025, 08:44 | 102.2 | 102.2% |
| 4 Mar 2025, 09:19 | 104.9 | 104.9% |
| 11 Feb 2025, 13:37 | 103.3 | 103.3% |
| 20 Jan 2025, 14:06 | 101.1 | 101.1% |
| 2 Dec 2024, 10:29 | 102.5 | 102.5% |
| 18 Nov 2024, 12:19 | 103.2 | 103.2% |
| 15 Oct 2024, 09:09 | 100.2 | 100.2% |
| 16 Sep 2024, 09:59 | 83.6 | 83.6% |
| 23 Aug 2024, 10:34 | 82.4 | 82.4% |
| 22 Jul 2024, 10:25 | 105.3 | 105.3% |
| 24 Jun 2024, 12:14 | 104.4 | 104.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.65 mg/l
Sampled 26 May 2026, 4 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 9.65 | 9.65 mg/l |
| 21 Apr 2026, 13:41 | 12.8 | 12.8 mg/l |
| 10 Mar 2026, 13:26 | 12.2 | 12.2 mg/l |
| 6 Feb 2026, 13:03 | 13 | 13 mg/l |
| 20 Jan 2026, 08:58 | 12.3 | 12.3 mg/l |
| 5 Dec 2025, 09:25 | 12.3 | 12.3 mg/l |
| 20 Nov 2025, 10:31 | 13.3 | 13.3 mg/l |
| 31 Oct 2025, 11:14 | 11.5 | 11.5 mg/l |
| 5 Sep 2025, 11:29 | 11 | 11 mg/l |
| 6 Aug 2025, 12:08 | 10.9 | 10.9 mg/l |
| 15 Jul 2025, 08:25 | 9.67 | 9.67 mg/l |
| 27 Jun 2025, 09:38 | 10.2 | 10.2 mg/l |
| 9 May 2025, 08:52 | 11.9 | 11.9 mg/l |
| 7 Apr 2025, 08:44 | 12.6 | 12.6 mg/l |
| 4 Mar 2025, 09:19 | 12.8 | 12.8 mg/l |
| 11 Feb 2025, 13:37 | 13.3 | 13.3 mg/l |
| 20 Jan 2025, 14:06 | 13.1 | 13.1 mg/l |
| 2 Dec 2024, 10:29 | 12 | 12 mg/l |
| 18 Nov 2024, 12:19 | 13.2 | 13.2 mg/l |
| 15 Oct 2024, 09:09 | 11.6 | 11.6 mg/l |
| 16 Sep 2024, 09:59 | 9.09 | 9.09 mg/l |
| 23 Aug 2024, 10:34 | 8.62 | 8.62 mg/l |
| 22 Jul 2024, 10:25 | 10.4 | 10.4 mg/l |
| 24 Jun 2024, 12:14 | 10.2 | 10.2 mg/l |
Water temperature
code 0076 · °C
19.9 °C
Sampled 26 May 2026, 4 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 19.9 | 19.9 °C |
| 21 Apr 2026, 13:41 | 10.2 | 10.2 °C |
| 10 Mar 2026, 13:26 | 8.8 | 8.8 °C |
| 6 Feb 2026, 13:03 | 4.7 | 4.7 °C |
| 20 Jan 2026, 08:58 | 6.4 | 6.4 °C |
| 5 Dec 2025, 09:25 | 6.3 | 6.3 °C |
| 20 Nov 2025, 10:31 | 4 | 4 °C |
| 31 Oct 2025, 11:14 | 10.4 | 10.4 °C |
| 5 Sep 2025, 11:29 | 13.7 | 13.7 °C |
| 6 Aug 2025, 12:08 | 14.7 | 14.7 °C |
| 15 Jul 2025, 08:25 | 17.8 | 17.8 °C |
| 27 Jun 2025, 09:38 | 14.4 | 14.4 °C |
| 9 May 2025, 08:52 | 12.1 | 12.1 °C |
| 7 Apr 2025, 08:44 | 6.4 | 6.4 °C |
| 4 Mar 2025, 09:19 | 6.8 | 6.8 °C |
| 11 Feb 2025, 13:37 | 4.5 | 4.5 °C |
| 20 Jan 2025, 14:06 | 4.4 | 4.4 °C |
| 2 Dec 2024, 10:29 | 8.3 | 8.3 °C |
| 18 Nov 2024, 12:19 | 4.8 | 4.8 °C |
| 15 Oct 2024, 09:09 | 8.8 | 8.8 °C |
| 16 Sep 2024, 09:59 | 11.5 | 11.5 °C |
| 23 Aug 2024, 10:34 | 13.2 | 13.2 °C |
| 22 Jul 2024, 10:25 | 15.8 | 15.8 °C |
| 24 Jun 2024, 12:14 | 16.4 | 16.4 °C |
pH
code 0061
8.45
Sampled 26 May 2026, 4 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 8.45 | 8.45 |
| 21 Apr 2026, 13:41 | 8.97 | 8.97 |
| 10 Mar 2026, 13:26 | 8.01 | 8.01 |
| 6 Feb 2026, 13:03 | 8.42 | 8.42 |
| 20 Jan 2026, 08:58 | 8.17 | 8.17 |
| 5 Dec 2025, 09:25 | 7.99 | 7.99 |
| 20 Nov 2025, 10:31 | 8.2 | 8.2 |
| 31 Oct 2025, 11:14 | 8.11 | 8.11 |
| 5 Sep 2025, 11:29 | 8.54 | 8.54 |
| 6 Aug 2025, 12:08 | 8.4 | 8.4 |
| 15 Jul 2025, 08:25 | 8.43 | 8.43 |
| 27 Jun 2025, 09:38 | 8.47 | 8.47 |
| 9 May 2025, 08:52 | 8.63 | 8.63 |
| 7 Apr 2025, 08:44 | 8.45 | 8.45 |
| 4 Mar 2025, 09:19 | 8.39 | 8.39 |
| 11 Feb 2025, 13:37 | 8.4 | 8.4 |
| 20 Jan 2025, 14:06 | 8.25 | 8.25 |
| 2 Dec 2024, 10:29 | 7.94 | 7.94 |
| 18 Nov 2024, 12:19 | 8.2 | 8.2 |
| 15 Oct 2024, 09:09 | 8.05 | 8.05 |
| 16 Sep 2024, 09:59 | 8.4 | 8.4 |
| 23 Aug 2024, 10:34 | 8.54 | 8.54 |
| 22 Jul 2024, 10:25 | 8.43 | 8.43 |
| 24 Jun 2024, 12:14 | 8.26 | 8.26 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.041 mg/l
Sampled 26 May 2026, 4 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 0.041 | 0.041 mg/l |
| 21 Apr 2026, 13:41 | 0.0054 | 0.0054 mg/l |
| 10 Mar 2026, 13:26 | 0.011 | 0.011 mg/l |
| 6 Feb 2026, 13:03 | 0.013 | 0.013 mg/l |
| 20 Jan 2026, 08:58 | 0.021 | 0.021 mg/l |
| 5 Dec 2025, 09:25 | 0.018 | 0.018 mg/l |
| 20 Nov 2025, 10:31 | 0.0021 | 0.0021 mg/l |
| 31 Oct 2025, 11:14 | <0.002 | below 0.002 mg/l (not detected above this) |
| 5 Sep 2025, 11:29 | 0.0021 | 0.0021 mg/l |
| 6 Aug 2025, 12:08 | <0.002 | below 0.002 mg/l (not detected above this) |
| 15 Jul 2025, 08:25 | 0.047 | 0.047 mg/l |
| 27 Jun 2025, 09:38 | 0.0082 | 0.0082 mg/l |
| 9 May 2025, 08:52 | 0.028 | 0.028 mg/l |
| 7 Apr 2025, 08:44 | 0.011 | 0.011 mg/l |
| 4 Mar 2025, 09:19 | 0.0082 | 0.0082 mg/l |
| 11 Feb 2025, 13:37 | 0.018 | 0.018 mg/l |
| 20 Jan 2025, 14:06 | 0.032 | 0.032 mg/l |
| 2 Dec 2024, 10:29 | 0.02 | 0.02 mg/l |
| 18 Nov 2024, 12:19 | 0.014 | 0.014 mg/l |
| 15 Oct 2024, 09:09 | 0.006 | 0.006 mg/l |
| 16 Sep 2024, 09:59 | 0.0045 | 0.0045 mg/l |
| 23 Aug 2024, 10:34 | 0.006 | 0.006 mg/l |
| 22 Jul 2024, 10:25 | 0.018 | 0.018 mg/l |
| 24 Jun 2024, 12:14 | 0.012 | 0.012 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.916 mg/l
Sampled 26 May 2026, 4 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 0.916 | 0.916 mg/l |
| 21 Apr 2026, 13:41 | 0.577 | 0.577 mg/l |
| 10 Mar 2026, 13:26 | 0.915 | 0.915 mg/l |
| 6 Feb 2026, 13:03 | 1.1 | 1.1 mg/l |
| 20 Jan 2026, 08:58 | 1.09 | 1.09 mg/l |
| 5 Dec 2025, 09:25 | 0.906 | 0.906 mg/l |
| 20 Nov 2025, 10:31 | 0.977 | 0.977 mg/l |
| 31 Oct 2025, 11:14 | 0.647 | 0.647 mg/l |
| 5 Sep 2025, 11:29 | 0.388 | 0.388 mg/l |
| 6 Aug 2025, 12:08 | 0.358 | 0.358 mg/l |
| 15 Jul 2025, 08:25 | 0.636 | 0.636 mg/l |
| 27 Jun 2025, 09:38 | 0.487 | 0.487 mg/l |
| 9 May 2025, 08:52 | 0.276 | 0.276 mg/l |
| 7 Apr 2025, 08:44 | 0.586 | 0.586 mg/l |
| 4 Mar 2025, 09:19 | 0.996 | 0.996 mg/l |
| 11 Feb 2025, 13:37 | 0.996 | 0.996 mg/l |
| 20 Jan 2025, 14:06 | 1.1 | 1.1 mg/l |
| 2 Dec 2024, 10:29 | 0.657 | 0.657 mg/l |
| 18 Nov 2024, 12:19 | 0.577 | 0.577 mg/l |
| 15 Oct 2024, 09:09 | 0.558 | 0.558 mg/l |
| 16 Sep 2024, 09:59 | 0.288 | 0.288 mg/l |
| 23 Aug 2024, 10:34 | 0.195 | 0.195 mg/l |
| 22 Jul 2024, 10:25 | 0.677 | 0.677 mg/l |
| 24 Jun 2024, 12:14 | 0.755 | 0.755 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.027 mg/l
Sampled 26 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 0.027 | 0.027 mg/l |
| 21 Apr 2026, 13:41 | 0.0085 | 0.0085 mg/l |
| 10 Mar 2026, 13:26 | 0.02 | 0.02 mg/l |
| 6 Feb 2026, 13:03 | 0.02 | 0.02 mg/l |
| 20 Jan 2026, 08:58 | 0.022 | 0.022 mg/l |
| 5 Dec 2025, 09:25 | 0.027 | 0.027 mg/l |
| 20 Nov 2025, 10:31 | 0.019 | 0.019 mg/l |
| 31 Oct 2025, 11:14 | 0.021 | 0.021 mg/l |
| 5 Sep 2025, 11:29 | 0.015 | 0.015 mg/l |
| 6 Aug 2025, 12:08 | 0.012 | 0.012 mg/l |
| 15 Jul 2025, 08:25 | 0.014 | 0.014 mg/l |
| 9 May 2025, 08:52 | 0.0049 | 0.0049 mg/l |
| 7 Apr 2025, 08:44 | 0.0033 | 0.0033 mg/l |
| 4 Mar 2025, 09:19 | 0.015 | 0.015 mg/l |
| 11 Feb 2025, 13:37 | 0.016 | 0.016 mg/l |
| 20 Jan 2025, 14:06 | 0.024 | 0.024 mg/l |
| 2 Dec 2024, 10:29 | 0.036 | 0.036 mg/l |
| 18 Nov 2024, 12:19 | 0.027 | 0.027 mg/l |
| 15 Oct 2024, 09:09 | 0.015 | 0.015 mg/l |
| 16 Sep 2024, 09:59 | 0.013 | 0.013 mg/l |
| 23 Aug 2024, 10:34 | 0.023 | 0.023 mg/l |
| 22 Jul 2024, 10:25 | 0.016 | 0.016 mg/l |
| 24 Jun 2024, 12:14 | 0.016 | 0.016 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
303 µS/cm
Sampled 26 May 2026, 4 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 26 May 2026, 13:03 | 303 | 303 µS/cm |
| 21 Apr 2026, 13:41 | 281 | 281 µS/cm |
| 10 Mar 2026, 13:26 | 284 | 284 µS/cm |
| 6 Feb 2026, 13:03 | 287 | 287 µS/cm |
| 20 Jan 2026, 08:58 | 246 | 246 µS/cm |
| 5 Dec 2025, 09:25 | 224 | 224 µS/cm |
| 20 Nov 2025, 10:31 | 281 | 281 µS/cm |
| 31 Oct 2025, 11:14 | 242 | 242 µS/cm |
| 5 Sep 2025, 11:29 | 212 | 212 µS/cm |
| 6 Aug 2025, 12:08 | 233 | 233 µS/cm |
| 15 Jul 2025, 08:25 | 321 | 321 µS/cm |
| 27 Jun 2025, 09:38 | 277 | 277 µS/cm |
| 9 May 2025, 08:52 | 305 | 305 µS/cm |
| 7 Apr 2025, 08:44 | 327 | 327 µS/cm |
| 4 Mar 2025, 09:19 | 325 | 325 µS/cm |
| 11 Feb 2025, 13:37 | 323 | 323 µS/cm |
| 20 Jan 2025, 14:06 | 321 | 321 µS/cm |
| 2 Dec 2024, 10:29 | 196 | 196 µS/cm |
| 18 Nov 2024, 12:19 | 221 | 221 µS/cm |
| 15 Oct 2024, 09:09 | 288 | 288 µS/cm |
| 16 Sep 2024, 09:59 | 242 | 242 µS/cm |
| 23 Aug 2024, 10:34 | 136 | 136 µS/cm |
| 22 Jul 2024, 10:25 | 329 | 329 µS/cm |
| 24 Jun 2024, 12:14 | 335 | 335 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 | 24 | Jun 2024 – May 2026 | 106.2% 26 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 24 | Jun 2024 – May 2026 | 9.65 mg/l 26 May 2026 |
| Temperature of Water 0076 | River water | 24 | Jun 2024 – May 2026 | 19.9 °C 26 May 2026 |
| pH 0061 | River water | 24 | Jun 2024 – May 2026 | 8.45 26 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 24 | Jun 2024 – May 2026 | 0.041 mg/l 26 May 2026 |
| Nitrate as N 0117 | River water | 24 | Jun 2024 – May 2026 | 0.916 mg/l 26 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 23 | Jun 2024 – May 2026 | 0.027 mg/l 26 May 2026 |
| Conductivity at 25 C 0077 | River water | 24 | Jun 2024 – May 2026 | 303 µS/cm 26 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 24 | Jun 2024 – May 2026 | 130 mg/l 26 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 24 | Jun 2024 – May 2026 | 0.00153 mg/l 26 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 24 | Jun 2024 – May 2026 | 1.2 mg/l 26 May 2026 |
| Nitrite as N 0118 | River water | 24 | Jun 2024 – May 2026 | 0.014 mg/l 26 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 24 | Jun 2024 – May 2026 | 0.93 mg/l 26 May 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.