Alne River A34 Wootton Wawen

Where and when

Last sampled

21 Sep 2026, 12:3817 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)

Samples banked

5 since 20 May 2026 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) · results completed 23 Sep 2026

Where

National Grid 415540, 263130As published, to the nearest 10 m. Open in a map

River, by its own name

Alne

River, by the map

River AlnePlaced on the river its name gives, 10 m from the line.

Next gauge downstream

Little Alne On the River Alne · 3.0 km along the river

Nearest gauge upstream

Henley River On the River Alne · 4.0 km along the river

Why it was sampled

Environmental monitoring statutory (EU directives) (5 samples)

Results here were completed a median of 5 days after the sample was taken (2 to 7 days, 5 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.