Georgia Risk Assessment Indicators: Admin Level 2 Flood and Access Data

Georgia risk indicators at admin level 2 for flood hazard assessment, produced by HeiGIT and updated in March 2026. The data aggregates demographic, infrastructure, and accessibility metrics from WorldPop and OpenStreetMap to evaluate disaster resilience across districts.

Use Cases

• Mapping healthcare gaps by analyzing the access_pop_primary_healthcare_30min column
• Prioritizing disaster relief for vulnerable groups using the elderly and children_u5 demographic fields
• Assessing infrastructure needs by comparing education_count across different ADM2_PCODE regions

Strengths

• Admin level 2 granularity for nationwide coverage
• Includes specific travel-time metrics (30/60/120 mins) for healthcare access
• Integrates multi-source data from WorldPop, OSM, and Google Earth Engine

Limitations

• Potential data gaps in rural areas due to reliance on OpenStreetMap crowdsourced facility counts
• Aggregated district-level data may obscure localized risk pockets

Provenance

Source

HeiGIT (Heidelberg Institute for Geoinformation Technology) GAIA Pipeline

Collection Method

Aggregated from WorldPop, OpenStreetMap, and Google Earth Engine using the GAIA processing pipeline

Freshness

Last updated March 2026.

Geography

Georgia (country)