Gudham Gill upstream of Brownley Hill Level (N111)

Where and when

Last sampled

24 Jul 2026, 12:092 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)

Samples banked

6 since 25 Nov 2025 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.

Latest sample

River / running surface water Monitoring (national agency policy)

Where

National Grid 377612, 544653As published, to the nearest 1 m. Open in a map

River, by its own name

Gudham Gill

River, by the map

Gudham GillPlaced on the river its name gives, 6 m from the line.

Next gauge downstream

Featherstone On the River South Tyne · 26 km along the river

Why it was sampled

Unplanned reactive monitoring (pollution incidents) (4 samples)
Monitoring (national agency policy) (2 samples)

Main measurements, river water

Everything measured here

30 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.