River Trent at Cromwell Lock

Where and when

Last sampled

25 Mar 2026, 11:527 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 24 Oct 2026 and had nothing newer.

Samples banked

6 since 3 Nov 2023 Imported periods: 1 Oct 2023 – 24 Oct 2026. Samples outside them are not shown here.

Latest sample

River / running surface water Monitoring (national agency policy)

Where

National Grid 480792, 361022As published, to the nearest 1 m. Open in a map

River, by its own name

Trent

River, by the map

The OvenPlaced on the river its name gives, 89 m from the line.

Next gauge downstream

Carlton on Trent On the River Trent · 5.0 km along the river

Nearest gauge upstream

North Muskham On the River Trent · 1.1 km along the river

Why it was sampled

Monitoring (national agency policy) (6 samples)

1 visit found no water to sample (recorded as “No flow”).

Everything measured here

4 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.