Langton Brook Smeeton Westerby Road Bridge
EA name: LANGTON BK.SMEETON WESTERBY RD.BR.
Environment Agency sampling point AN-LANG020S · 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 Aug 2026, 14:4359 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 9 since 14 Nov 2025 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 467714, 292341As published, to the nearest 1 m. Open in a map
- River, by its own name
- Langton Brook
- River, by the map
- Langton BrookPlaced on the river its name gives, 2 m from the line.
- Next gauge downstream
- Ashley On the River Welland · 23 km along the river (the path rests on a repair to the map)
- Why it was sampled
- Environmental monitoring statutory (EU directives) (9 samples)
Everything measured here
1 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 1 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Cypermethrin 0073 | River water | 9 | Nov 2025 – Aug 2026 | below 0.002 µg/l 3 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.