{
  "block_joins": [
    {
      "source": "wac",
      "rows": 54421,
      "unmatched_blocks": 0,
      "jobs_statewide": 3283987
    },
    {
      "source": "rac",
      "rows": 108307,
      "unmatched_blocks": 0,
      "jobs_statewide": 3320448
    }
  ],
  "OD": {
    "main": {
      "rows": 2777248,
      "jobs": 3181303
    },
    "aux": {
      "rows": 100443,
      "jobs": 102684
    }
  },
  "workplace_OD_reconciles_to_WAC_by_city_and_King_tract": true,
  "flow_limit": "Flows count covered primary-job home/work relationships, not observed commute trips. Remote work, multiple trips and through traffic are not measured. Outgoing totals use RAC minus same-city jobs, retaining out-of-state workplaces; WA OD origins outside WA stay one group.",
  "coverage": "LODES 8.4 disclosure avoidance applies; 2023 AK and MI workplace employment unavailable. No ACS-style MOEs are supplied for these counts.",
  "crosswalk": "2020 blocks assigned to 2024 TIGER/Line geography via official wa_xwalk; stplc and trct provide current parents, never a guessed block-code prefix.",
  "block_prefix_parent_conflicts": [
    {
      "tabblk2020": "530330327063138",
      "cty": "53037",
      "trct": "53037975101",
      "stplc": "5365275",
      "stplcname": "Snoqualmie Pass CDP, WA"
    }
  ]
}