Cononley Beck downstream of Spoil

EA name: CONONLEY BECK D/S SPOIL
Environment Agency sampling point NE-49401050 · 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
16 Sep 2026, 12:3515 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
Samples banked
4 since 25 Mar 2026 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 397879, 446161As published, to the nearest 1 m. Open in a map
River, by its own name
Cononley Beck
River, by the map
Cononley BeckPlaced on the river its name gives, 312 m from the line.
Next gauge downstream
Kildwick On the River Aire · 4.8 km along the river
Why it was sampled
Monitoring (national agency policy) (3 samples)
Planned investigation (local monitoring) (1 samples)

3 visits found no water to sample (recorded as “No flow”).

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

102%

Sampled 25 Mar 2026, 6 months ago · 1 result banked

90100110120%20242025202625 Mar 2026, 12:33: 102%
Every result (1)
SampledResult as publishedReads as
25 Mar 2026, 12:33102 102%

Water temperature

code 0076 · °C

7.5 °C

Sampled 25 Mar 2026, 6 months ago · 1 result banked

6789°C20242025202625 Mar 2026, 12:33: 7.5 °C
Every result (1)
SampledResult as publishedReads as
25 Mar 2026, 12:337.5 7.5 °C

pH

code 0061

7.5

Sampled 25 Mar 2026, 6 months ago · 1 result banked

678920242025202625 Mar 2026, 12:33: 7.5
Every result (1)
SampledResult as publishedReads as
25 Mar 2026, 12:337.5 7.5

Conductivity

at 25 °C · code 0077 · µS/cm

15.5 µS/cm

Sampled 25 Mar 2026, 6 months ago · 1 result banked

12141618µS/cm20242025202625 Mar 2026, 12:33: 15.5 µS/cm
Every result (1)
SampledResult as publishedReads as
25 Mar 2026, 12:3315.5 15.5 µS/cm

Everything measured here

30 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 30 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 1 Mar 2026 – Mar 2026 102% 25 Mar 2026
Temperature of Water 0076 River water 1 Mar 2026 – Mar 2026 7.5 °C 25 Mar 2026
pH 0061 River water 1 Mar 2026 – Mar 2026 7.5 25 Mar 2026
Conductivity at 25 C 0077 River water 1 Mar 2026 – Mar 2026 15.5 µS/cm 25 Mar 2026
Barium, Dissolved 9446 River water 1 Mar 2026 – Mar 2026 340 µg/l 25 Mar 2026
Boron, Dissolved 9447 River water 1 Mar 2026 – Mar 2026 below 100 µg/l 25 Mar 2026
Cadmium 0108 River water 1 Mar 2026 – Mar 2026 5.5 µg/l 25 Mar 2026
Cadmium, Dissolved 0106 River water 1 Mar 2026 – Mar 2026 4.7 µg/l 25 Mar 2026
Calcium, Dissolved 0239 River water 1 Mar 2026 – Mar 2026 19 mg/l 25 Mar 2026
Carbon, Organic, Dissolved as C :- {DOC} 0301 River water 1 Mar 2026 – Mar 2026 11 mg/l 25 Mar 2026
Copper 6452 River water 1 Mar 2026 – Mar 2026 8.6 µg/l 25 Mar 2026
Copper, Dissolved 6450 River water 1 Mar 2026 – Mar 2026 7.3 µg/l 25 Mar 2026
Hardness, Total as CaCO3 0158 River water 1 Mar 2026 – Mar 2026 53.2 mg/l 25 Mar 2026
Iron, Dissolved 6460 River water 1 Mar 2026 – Mar 2026 260 µg/l 25 Mar 2026
Lead 0050 River water 1 Mar 2026 – Mar 2026 250 µg/l 25 Mar 2026
Lead, Dissolved 0052 River water 1 Mar 2026 – Mar 2026 79 µg/l 25 Mar 2026
Lithium, Dissolved 4201 River water 1 Mar 2026 – Mar 2026 below 100 µg/l 25 Mar 2026
Magnesium, Dissolved 0235 River water 1 Mar 2026 – Mar 2026 1.4 mg/l 25 Mar 2026
Manganese, Dissolved 6458 River water 1 Mar 2026 – Mar 2026 17 µg/l 25 Mar 2026
National Grid Reference : Whole : Field report 7434 River water 1 Mar 2026 – Mar 2026 1 unitless value 25 Mar 2026
Nickel 6462 River water 1 Mar 2026 – Mar 2026 2.9 µg/l 25 Mar 2026
Nickel, Dissolved 3410 River water 1 Mar 2026 – Mar 2026 2.5 µg/l 25 Mar 2026
No flow /No sample 7668 River water 3 Jul 2026 – Sep 2026 No flow/discharge at sampling point 16 Sep 2026
Potassium, Dissolved 0209 River water 1 Mar 2026 – Mar 2026 2.4 mg/l 25 Mar 2026
Sodium, Dissolved 0205 River water 1 Mar 2026 – Mar 2026 8.8 mg/l 25 Mar 2026
Solids, Suspended at 105 C 0135 River water 1 Mar 2026 – Mar 2026 19 mg/l 25 Mar 2026
Strontium, Filtered 6693 River water 1 Mar 2026 – Mar 2026 63 µg/l 25 Mar 2026
Sulphate, Dissolved as SO4 7859 River water 1 Mar 2026 – Mar 2026 10 mg/l 25 Mar 2026
Zinc 6455 River water 1 Mar 2026 – Mar 2026 260 µg/l 25 Mar 2026
Zinc, Dissolved 3408 River water 1 Mar 2026 – Mar 2026 230 µg/l 25 Mar 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.