Waren Burn downstream of Winlaw Burn (Lucker St)

EA name: WAREN BURN D/S WINLAW BURN (LUCKER ST) (also listed as “WAREN BURN JUST D/S WINLAW BURN (LUCKER STATION)”)
Environment Agency sampling point NE-41000262 · 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
12 May 2026, 12:205 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 8 Oct 2026 and had nothing newer.
Samples banked
1 since 12 May 2026 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
Latest sample
River / running surface water Statutory failures (follow ups at non-designated points)
Where
National Grid 415389, 631019As published, to the nearest 1 m. Open in a map
River, by its own name
Waren Burn
River, by the map
Waren BurnPlaced on the river its name gives, 1 m from the line.
Next gauge downstream
Waren Mill On the Waren Burn · 4.3 km along the river
Nearest gauge upstream
Waren Ford On the Waren Burn · 4.0 km along the river
Why it was sampled
Statutory failures (follow ups at non-designated points) (1 samples)

Main measurements, river water

Dissolved oxygen

% saturation · code 9901 · %

115%

Sampled 12 May 2026, 5 months ago · 1 result banked

100110120130%20242025202612 May 2026, 12:20: 115%
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:20115 115%

Dissolved oxygen

as O2 · code 9924 · mg/l

12.4 mg/l

Sampled 12 May 2026, 5 months ago · 1 result banked

101112131415mg/l20242025202612 May 2026, 12:20: 12.4 mg/l
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:2012.4 12.4 mg/l

Water temperature

code 0076 · °C

11.7 °C

Sampled 12 May 2026, 5 months ago · 1 result banked

1011121314°C20242025202612 May 2026, 12:20: 11.7 °C
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:2011.7 11.7 °C

pH

code 0061

8.21

Sampled 12 May 2026, 5 months ago · 1 result banked

67891020242025202612 May 2026, 12:20: 8.21
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:208.21 8.21

Ammonia

ammoniacal nitrogen as N · code 0111 · mg/l

below 0.03 mg/l (not detected above this)

Sampled 12 May 2026, 5 months ago · 1 result banked

-0.500.51mg/l20242025202612 May 2026, 12:20: below 0.03 mg/l (not detected above this)
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:20<0.03 below 0.03 mg/l (not detected above this)

Nitrate

as nitrogen (N) · code 0117 · mg/l

2.49 mg/l

Sampled 12 May 2026, 5 months ago · 1 result banked

1.522.533.5mg/l20242025202612 May 2026, 12:20: 2.49 mg/l
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:202.49 2.49 mg/l

Phosphate

orthophosphate, reactive, as P · code 0180 · mg/l

0.019 mg/l

Sampled 12 May 2026, 5 months ago · 1 result banked

-0.500.51mg/l20242025202612 May 2026, 12:20: 0.019 mg/l
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:200.019 0.019 mg/l

Conductivity

at 25 °C · code 0077 · µS/cm

442 µS/cm

Sampled 12 May 2026, 5 months ago · 1 result banked

375400425450475500µS/cm20242025202612 May 2026, 12:20: 442 µS/cm
Every result (1)
SampledResult as publishedReads as
12 May 2026, 12:20442 442 µS/cm

Everything measured here

20 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 20 rows
DeterminandMaterialResults First – lastLatest result
Oxygen, Dissolved, % Saturation 9901 River water 1 May 2026 – May 2026 115% 12 May 2026
Oxygen, Dissolved as O2 9924 River water 1 May 2026 – May 2026 12.4 mg/l 12 May 2026
Temperature of Water 0076 River water 1 May 2026 – May 2026 11.7 °C 12 May 2026
pH 0061 River water 1 May 2026 – May 2026 8.21 12 May 2026
Ammoniacal Nitrogen as N 0111 River water 1 May 2026 – May 2026 below 0.03 mg/l 12 May 2026
Nitrate as N 0117 River water 1 May 2026 – May 2026 2.49 mg/l 12 May 2026
Orthophosphate, reactive as P 0180 River water 1 May 2026 – May 2026 0.019 mg/l 12 May 2026
Conductivity at 25 C 0077 River water 1 May 2026 – May 2026 442 µS/cm 12 May 2026
Alkalinity to pH 4.5 as CaCO3 0162 River water 1 May 2026 – May 2026 140 mg/l 12 May 2026
Alkalinity, Dissolved as CaCO3 7867 River water 1 May 2026 – May 2026 140 mg/l 12 May 2026
Ammonia un-ionised as N 0119 River water 1 May 2026 – May 2026 below 0.00062 mg/l 12 May 2026
Ammoniacal Nitrogen, Filtered as N 9993 River water 1 May 2026 – May 2026 below 0.03 mg/l 12 May 2026
Chloride, GF/C Filtered 7190 River water 1 May 2026 – May 2026 30 mg/l 12 May 2026
Nitrite as N 0118 River water 1 May 2026 – May 2026 0.013 mg/l 12 May 2026
Nitrite, Filtered as N 6485 River water 1 May 2026 – May 2026 0.013 mg/l 12 May 2026
Nitrogen, Total Oxidised as N 0116 River water 1 May 2026 – May 2026 2.5 mg/l 12 May 2026
Nitrogen, Total Oxidised, Filtered as N 9943 River water 1 May 2026 – May 2026 2.5 mg/l 12 May 2026
Orthophosphate, Filtered as P 9856 River water 1 May 2026 – May 2026 0.022 mg/l 12 May 2026
Salinity : In Situ 7608 River water 1 May 2026 – May 2026 0.2 parts per thousand 12 May 2026
Silicate, Filtered as SiO2 9857 River water 1 May 2026 – May 2026 2.3 mg/l 12 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.