Paloona Dam Site Seismic Refraction Survey, Tasmania 1960

A seismic refraction survey conducted along the Forth River near Devonport, Tasmania in 1960. The survey was requested by the Hydro-Electric Commission of Tasmania to ascertain bedrock depth and type for a proposed dam site. The data is provided by Geoscience Australia.

Use Cases

• Estimate bedrock depth for dam foundation design based on seismic refraction data.
• Characterize bedrock type for engineering suitability assessments.
• Analyze subsurface geological structure for infrastructure planning.

Strengths

• Survey conducted for a specific, documented engineering purpose by a government commission.
• Data is provided by the authoritative national geoscience organization, Geoscience Australia.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is from a single survey in 1960; modern site conditions may differ.

Provenance

Source

Geoscience Australia Data

Collection Method

Seismic refraction survey.

Time Range

1960

Freshness

Last updated 2026-06-09 04:37:52.118590; freshness should be verified.

Geography

Forth River near Devonport, Tasmania, Australia.