N Kelsey Beck 100 m upstream of River Ancholme
EA name: N KELSEY BECK 100M U/S R.ANCHOLME
Environment Agency sampling point AN-CVF19 · 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
- 3 Sep 2026, 10:0328 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 1 since 3 Sep 2026 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 500380, 401990As published, to the nearest 10 m. Open in a map
- River, by its own name
- North Kelsey Beck
- River, by the map
- North Kelsey BeckPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Brigg On the River Ancholme · 5.2 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (1 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
83.7%
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 83.7 | 83.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
7.9 mg/l
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 7.9 | 7.9 mg/l |
Water temperature
code 0076 · °C
18 °C
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 18 | 18 °C |
pH
code 0061
7.76
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 7.76 | 7.76 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.082 mg/l
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 0.082 | 0.082 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
4.34 mg/l
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 4.34 | 4.34 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.068 mg/l
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 0.068 | 0.068 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
906 µS/cm
Sampled 3 Sep 2026, 28 days ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 10:03 | 906 | 906 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 | 1 | Sep 2026 – Sep 2026 | 83.7% 3 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 1 | Sep 2026 – Sep 2026 | 7.9 mg/l 3 Sep 2026 |
| Temperature of Water 0076 | River water | 1 | Sep 2026 – Sep 2026 | 18 °C 3 Sep 2026 |
| pH 0061 | River water | 1 | Sep 2026 – Sep 2026 | 7.76 3 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 1 | Sep 2026 – Sep 2026 | 0.082 mg/l 3 Sep 2026 |
| Nitrate as N 0117 | River water | 1 | Sep 2026 – Sep 2026 | 4.34 mg/l 3 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 1 | Sep 2026 – Sep 2026 | 0.068 mg/l 3 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 1 | Sep 2026 – Sep 2026 | 906 µS/cm 3 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 1 | Sep 2026 – Sep 2026 | 200 mg/l 3 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 1 | Sep 2026 – Sep 2026 | 0.00156 mg/l 3 Sep 2026 |
| Nitrite as N 0118 | River water | 1 | Sep 2026 – Sep 2026 | 0.057 mg/l 3 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 1 | Sep 2026 – Sep 2026 | 4.4 mg/l 3 Sep 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.