Built with Claude. Base layer: real LA County Substructure Grid Map records (source CSV, County of Los Angeles Open Data). Overlay layer: a synthetic dataset generated to represent 4M's own independent collection method — not real 4M data.
⚲
Sort by
Project type
Permit verdict
Project type
Permit verdict
Utility lines detected near excavation zone — click a row for the full source record, hover a quality badge for the grading reason