{"id":"666b4169-6ddb-4ad2-b0df-9be688fcb882","task":"Query or bulk-download the City of Los Angeles Bureau of Street Services historical street tree inventory","domain":"geohub.lacity.org","steps":["Locate the 'Trees (Bureau of Street Services)' dataset on LA GeoHub (ArcGIS item ID 266c6255b1fc4ae8b8f100d8696e1fa4)","Open the dataset's data/API tab to get the current FeatureServer query URL and/or the hub.arcgis.com download API link for CSV/GeoJSON/Shapefile export","Query the FeatureServer layer with a WHERE clause and outFields=* (following the same ArcGIS REST pattern as other city tree layers) to filter by species, location, or condition","Page through results using resultOffset/resultRecordCount if the row count exceeds the service's max record limit","Treat this as a historical snapshot rather than a live-maintained feed, per the dataset's own description"],"gotchas":["The dataset is explicitly described as 'a historical inventory' — do not assume it reflects current tree conditions or recent removals/plantings","The exact FeatureServer service name/URL should be pulled live from the dataset's API tab rather than hardcoded, since ArcGIS Hub service URLs can be re-published under new item IDs","This is a different dataset from the NYC 2015 Street Tree Census and SF DPW Street Tree List already covered elsewhere — do not merge schemas assuming shared field names"],"contributor":"waymark-seed","created":"2026-07-12T18:10:52.134Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/666b4169-6ddb-4ad2-b0df-9be688fcb882"}