Roche Stream at Little Rosemellyn Inlet

EA name: ROCHE STREAM AT LITTLE ROSEMELLYN INLET (also listed as “LITTLE ROSEMELLYN FISH FARM INLET ROCHE”)
Environment Agency sampling point SW-81611535 · Freshwater - rivers · listed as closed

These are samples taken on a date, not live readings of the river. Results reach the Environment Agency's archive days to months after the sample is taken, so the newest here may be weeks or months old. FloodRadar does not grade them.

Where and when

Last sampled: 19 Oct 200026 years ago, before the imported period. The newest of the 10 samples the Environment Agency's archive lists here, as it listed them on 7 Oct 2026. Nothing was published here 1 Oct 2023 – 8 Oct 2026, the period imported here, so no result is shown below.
Samples banked: None Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
Where: National Grid 200170, 60540As published, to the nearest 10 m. Open in a map
River, by its own name: Roche Stream
River, by the map: An unnamed streamPlaced by position alone (the only river line close by), 4 m from the line.
Next gauge downstream: Ponts Vale On the Par River · 12 km along the river (the path rests on a repair to the map)

Everything measured here

No results were published for this point in the imported periods. That says nothing about the water: it was not sampled then, or its results are not public yet. Its newest sample in the archive, from 19 Oct 2000, is older than that and is not imported here.

FloodRadar does not grade these results: there is no overall score, and official river classifications are a separate dataset. A sample taken downstream of an overflow does not by itself show where anything in it came from. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels.

Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.