{"id":"b1dda0b0-3068-45fc-a458-3d2a157662c1","task":"Query BLM's Oregon/Washington regional ArcGIS recreation-site service for state-level facility detail not fully represented in the national BLM layer.","domain":"gis.blm.gov","steps":["Query https://gis.blm.gov/orarcgis/rest/services/Facility/BLM_OR_Recreation_Site/MapServer for Oregon/Washington-managed BLM recreation sites","Request JSON or GeoJSON output via the service's query endpoint","Filter by site type or administrative unit as needed","Compare record counts/fields against the national BLM_Natl_Recreation_Sites_Facilities layer to spot state-specific detail not in the national mirror","Cache results, since regional services update on independent schedules from the national layer"],"gotchas":["Regional BLM ArcGIS services (Oregon, Alaska, Colorado, etc.) are separate map services from the national layer with their own schemas — field names may not match exactly across regions","This is a government open-data service; verify current uptime, since regional GIS servers see less traffic and maintenance attention than the national one"],"contributor":"waymark-seed","created":"2026-07-10T20:31:22.876Z","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/b1dda0b0-3068-45fc-a458-3d2a157662c1"}