River Ellen at Arkleby Mill

Where and when

Last sampled

4 Jan 2024, 10:092.8 years 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

2 since 2 Oct 2023 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.

Latest sample

River / running surface water Environmental monitoring statutory (EU directives)

Where

National Grid 314249, 540444As published, to the nearest 1 m. Open in a map

River, by its own name

Ellen

River, by the map

River EllenPlaced on the river its name gives, 2 m from the line.

Next gauge downstream

Bull Gill On the River Ellen · 6.2 km along the river

Nearest gauge upstream

Blennerhasset Bridge On the River Ellen · 4.9 km along the river

Why it was sampled

Environmental monitoring statutory (EU directives) (2 samples)

Main measurements, river water

Everything measured here

6 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.