River Lynher at Rilla Mill Bridge

Where and when

Last sampled

17 Sep 2026, 12:0221 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)

Samples banked

18 since 24 Apr 2025 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.

Latest sample

River / running surface water Monitoring (national agency policy) · results completed 1 Oct 2026

Where

National Grid 229484, 73100As published, to the nearest 1 m. Open in a map

River, by its own name

Lynher

River, by the map

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

Next gauge downstream

Pillaton On the River Lynher · 16 km along the river

Nearest gauge upstream

Bastreet On the Withy Brook · 8.6 km along the river

Why it was sampled

Monitoring (national agency policy) (17 samples)
Planned investigation (local monitoring) (1 samples)

Results here were completed a median of 21 days after the sample was taken (14 to 21 days, 4 samples).

Main measurements, river water

Everything measured here

29 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.