Storm Tide Flood Data Reliability Notes for Moreton Bay

A polygon dataset from the City of Moreton Bay describes areas with limited reliability in 1% Annual Exceedance Probability storm tide flood modeling. The data, last updated in March 2026, indicates specific locations and reasons for lower data confidence or review status.

Use Cases

• Identify polygons with limited reliability notes to prioritize field validation for flood risk models.
• Filter storm tide hazard maps by reliability attributes to communicate uncertainty in specific areas.
• Join reliability notes polygons with other flood layers to assess model confidence across the region.

Strengths

• Data is sourced from the authoritative City of Moreton Bay's Data Hub.
• Includes specific reasons for limited data reliability, adding context.
• Updated recently, with a last modified date of March 2026.

Limitations

• No quantitative row or feature count is provided to assess dataset scale.
• Reliability is described qualitatively ('limited'), lacking numerical confidence scores.
• Spatial coverage is limited to the City of Moreton Bay jurisdiction.

Provenance

Source

City of Moreton Bay's Data Hub (moretonbaygis).

Collection Method

Spatial definitions from flood model review areas.

Time Range

null

Freshness

Last updated 2026-03-20.

Geography

City of Moreton Bay, Queensland, Australia.