River Wensum Swannington Bridge

Where and when

Last sampled

7 Sep 2026, 10:1324 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)

Samples banked

3 since 30 Jul 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 613476, 318971As published, to the nearest 1 m. Open in a map

River, by its own name

Its name does not give one

River, by the map

Trout StreamPlaced by position alone, on a line whose map name differs from its own, 6 m from the line.

Next gauge downstream

COSTESSEY MILL SLUICE 16 km along the riverCOSTESSEY MILL SLUICE 16 km along the riverCostessey Mill On the River Wensum · 16 km along the river

Why it was sampled

Environmental monitoring statutory (EU directives) (3 samples)

Main measurements, river water

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.