Tees at Navigation Way Slipway

Where and when

Last sampled

30 Mar 2026, 08:387 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 25 Oct 2026 and had nothing newer.

Samples banked

14 since 2 Oct 2023 Imported periods: 1 Oct 2023 – 25 Oct 2026. Samples outside them are not shown here.

Latest sample

River / running surface water Monitoring (national agency policy)

Where

National Grid 446013, 518975As published, to the nearest 1 m. Open in a map

River, by its own name

Tees

River, by the map

River TeesPlaced on the river its name gives, 44 m from the line.

Next gauge downstream

Tees Dock On the River Tees · 12 km along the river

Nearest gauge upstream

Stockton On the River Tees · 1.6 km along the river

Why it was sampled

Monitoring (national agency policy) (14 samples)

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

Everything measured here

158 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.