Public interest investigationHuman health • Air • Water • Land • Public access • Wildlife • Safety

Chronology

Ten Years, One Timeline

Individual events are easy to dismiss. A chronology is harder to dismiss and easier to test. This is the dated record, assembled so that anyone can look for pattern — or the absence of one.

Dated imagery

Images tied to the chronology

Photographs and extracts that correspond to entries in the timeline below.

All visual evidence
Overturned mature tree with exposed root plate
IMG-T01Reported observation

Overturned mature tree with exposed root plate

A mature broadleaf overturned at the root plate, with soil, root mass and stone lifted clear of the ground surface, adjacent to a woodland path.

Source: X-area tree-failure photographic schedule (Appendix B)

Field survey — multiple down stems (20 Aug 2026)
IMG-F01Reported observation

Field survey — multiple down stems (20 Aug 2026)

Lichen-covered stems down across the slope with browned foliage still attached on some limbs, and green standing canopy behind.

Source: Community field photograph, X-area, 20 August 2026

Field survey — root plate and hollow (20 Aug 2026)
IMG-F03Reported observation

Field survey — root plate and hollow (20 Aug 2026)

Large upturned root plate holding soil and stone, with an open hollow behind it and further failures visible in the background.

Source: Community field photograph, X-area, 20 August 2026

Overlay categories

Filter the chronology

Select any combination of categories. With nothing selected, everything is shown.

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Gaps in the record

What is missing from this chronology

An honest timeline shows its holes. These are the record types that would transform it, and which this project does not currently hold.

Operational chronology

Dates and times of underground testing during the operational period, which only the operator and its regulators hold.

Vibration monitoring records

Instrument records with monitor positions. Without these, every vibration entry here is a human recollection.

Rainfall series

Local rainfall for the whole period, needed to test whether ground and water events track weather.

Groundwater levels

Any borehole or well level series that would show whether the water table has shifted.

Historic water tests

Pre-existing private supply results, which are the nearest thing to a baseline available.

Regulator correspondence

Complaints, responses and inspection records held by the Environment Agency, Cornwall Council and the HSE.