Paloona Dam Site Seismic Refraction Survey in Tasmania, 1960

A 1960 seismic refraction survey along Tasmania's Forth River aimed to determine bedrock depth and type for a proposed dam site. The survey was conducted for the Hydro-Electric Commission of Tasmania and is documented by Geoscience Australia. Data is available in PDF and HTML formats.

Use Cases

• Estimate bedrock depth for dam foundation design based on seismic refraction survey data.
• Characterize bedrock type for engineering geology assessments based on survey results.
• Analyze historical geophysical survey methodologies for site investigation in Tasmania.

Strengths

• Survey has a clear, documented purpose for a specific dam site.
• Data is provided by Geoscience Australia, a national geological authority.
• Record includes a specific location (Forth River near Devonport, Tasmania) and year (1960).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data is from a single survey in 1960; temporal and geographic scope is narrow.

Provenance

Source

Geoscience Australia Data

Collection Method

Seismic refraction survey conducted for the Hydro-Electric Commission of Tasmania.

Time Range

1960

Freshness

Last updated 2026 05 06 23:22:59.887508; freshness should be verified.

Geography

Forth River near Devonport, Tasmania, Australia.