Wharfe at Kettlewell downstream of Kettlewell Beck
EA name: WHARFE AT KETTLEWELL D/S KETTLEWELL BECK
Environment Agency sampling point NE-49700251 · 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
- 10 Aug 2026, 09:4359 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 5 since 22 Apr 2026 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 396760, 472221As published, to the nearest 1 m. Open in a map
- River, by its own name
- Wharfe
- River, by the map
- River WharfePlaced on the river its name gives, 7 m from the line.
- Next gauge downstream
- Kettlewell On the River Wharfe · 0.2 km along the river
- Why it was sampled
- Monitoring (national agency policy) (5 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
103.6%
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | 103.6 | 103.6% |
| 2 Jul 2026, 11:18 | 102.7 | 102.7% |
| 16 Jun 2026, 08:03 | 97.4 | 97.4% |
| 26 May 2026, 09:40 | 106.2 | 106.2% |
| 22 Apr 2026, 09:29 | 109.6 | 109.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.7 mg/l
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | 10.7 | 10.7 mg/l |
| 2 Jul 2026, 11:18 | 10.3 | 10.3 mg/l |
| 16 Jun 2026, 08:03 | 10.5 | 10.5 mg/l |
| 26 May 2026, 09:40 | 10.3 | 10.3 mg/l |
| 22 Apr 2026, 09:29 | 13 | 13 mg/l |
Water temperature
code 0076 · °C
13.7 °C
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | 13.7 | 13.7 °C |
| 2 Jul 2026, 11:18 | 15 | 15 °C |
| 16 Jun 2026, 08:03 | 11.8 | 11.8 °C |
| 26 May 2026, 09:40 | 16.7 | 16.7 °C |
| 22 Apr 2026, 09:29 | 8 | 8 °C |
pH
code 0061
8.39
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | 8.39 | 8.39 |
| 2 Jul 2026, 11:18 | 8.24 | 8.24 |
| 16 Jun 2026, 08:03 | 8.08 | 8.08 |
| 26 May 2026, 09:40 | 8.33 | 8.33 |
| 22 Apr 2026, 09:29 | 8.43 | 8.43 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jul 2026, 11:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Jun 2026, 08:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 May 2026, 09:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2026, 09:29 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.456 mg/l
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | 0.456 | 0.456 mg/l |
| 2 Jul 2026, 11:18 | 0.406 | 0.406 mg/l |
| 16 Jun 2026, 08:03 | 0.456 | 0.456 mg/l |
| 26 May 2026, 09:40 | 0.346 | 0.346 mg/l |
| 22 Apr 2026, 09:29 | 0.396 | 0.396 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.01 mg/l (not detected above this)
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | <0.01 | below 0.01 mg/l (not detected above this) |
| 2 Jul 2026, 11:18 | <0.01 | below 0.01 mg/l (not detected above this) |
| 16 Jun 2026, 08:03 | 0.01 | 0.01 mg/l |
| 26 May 2026, 09:40 | <0.01 | below 0.01 mg/l (not detected above this) |
| 22 Apr 2026, 09:29 | <0.01 | below 0.01 mg/l (not detected above this) |
Conductivity
at 25 °C · code 0077 · µS/cm
331 µS/cm
Sampled 10 Aug 2026, 59 days ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 10 Aug 2026, 09:43 | 331 | 331 µS/cm |
| 2 Jul 2026, 11:18 | 303 | 303 µS/cm |
| 16 Jun 2026, 08:03 | 287 | 287 µS/cm |
| 26 May 2026, 09:40 | 287 | 287 µS/cm |
| 22 Apr 2026, 09:29 | 271 | 271 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 5 | Apr 2026 – Aug 2026 | 103.6% 10 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 5 | Apr 2026 – Aug 2026 | 10.7 mg/l 10 Aug 2026 |
| Temperature of Water 0076 | River water | 5 | Apr 2026 – Aug 2026 | 13.7 °C 10 Aug 2026 |
| pH 0061 | River water | 5 | Apr 2026 – Aug 2026 | 8.39 10 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 5 | Apr 2026 – Aug 2026 | below 0.03 mg/l 10 Aug 2026 |
| Nitrate as N 0117 | River water | 5 | Apr 2026 – Aug 2026 | 0.456 mg/l 10 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 5 | Apr 2026 – Aug 2026 | below 0.01 mg/l 10 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 5 | Apr 2026 – Aug 2026 | 331 µS/cm 10 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 5 | Apr 2026 – Aug 2026 | 180 mg/l 10 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 5 | Apr 2026 – Aug 2026 | below 0.00072 mg/l 10 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 5 | Apr 2026 – Aug 2026 | below 6 mg/l 10 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 5 | Apr 2026 – Aug 2026 | 1.5 mg/l 10 Aug 2026 |
| Nitrite as N 0118 | River water | 5 | Apr 2026 – Aug 2026 | below 0.004 mg/l 10 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 5 | Apr 2026 – Aug 2026 | 0.46 mg/l 10 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.