Swinner Gill

Where and when

Last sampled

17 Jan 2025, 11:0320 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 30 Sep 2026 and had nothing newer.

Samples banked

2 since 11 Dec 2024 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.

Latest sample

River / running surface water Planned investigation (local monitoring)

Where

National Grid 390905, 500531As 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

East GrainPlaced by position alone, on a line whose map name differs from its own, 1 m from the line.

Next gauge downstream

Grinton Bridge On the River Swale · 18 km along the river

Why it was sampled

Planned investigation (local monitoring) (2 samples)

Main measurements, river water

Everything measured here

29 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.