{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-conditions",
        "evidence_ids": [
          "evidence-emigrant-northern-eagle-meadow-eagle-pass-conditions"
        ],
        "predicate": "pretrip_current_conditions_recheck",
        "spatial_scope_ids": [
          "scope-route-emigrant-eagle-meadow-eagle-pass"
        ],
        "subject_id": "route-emigrant-eagle-meadow-eagle-pass",
        "temporal_scope": null,
        "value": {
          "current_status": "unknown",
          "required": true,
          "topics": [
            "access roads",
            "trail and crossings",
            "water",
            "fire restrictions",
            "snow and closures"
          ]
        }
      },
      "evidence": [
        {
          "claim_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-conditions",
          "evidence_id": "evidence-emigrant-northern-eagle-meadow-eagle-pass-conditions",
          "notes": "",
          "observation_id": "observation-emigrant-northern-eagle-meadow-eagle-pass-conditions",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "Check current Forest Service orders and conditions against the selected access and intended itinerary. Historical map connections do not establish current crossings, snow, water, fire restrictions or trail clearance.",
          "observation_id": "observation-emigrant-northern-eagle-meadow-eagle-pass-conditions",
          "observed_at": null,
          "observer": "Wayproof primary-source text, geospatial map and named-feature review",
          "retrieved_at": "2026-10-06T15:34:28+00:00",
          "source_id": "source-usfs-emigrant-alerts"
        }
      ],
      "sources": [
        {
          "locator": "https://www.fs.usda.gov/r05/stanislaus/alerts",
          "publisher": "USDA Forest Service, Stanislaus National Forest",
          "source_id": "source-usfs-emigrant-alerts"
        }
      ]
    },
    {
      "claim": {
        "claim_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-profile",
        "evidence_ids": [
          "evidence-emigrant-northern-eagle-meadow-eagle-pass-profile"
        ],
        "predicate": "route_description",
        "spatial_scope_ids": [
          "scope-route-emigrant-eagle-meadow-eagle-pass"
        ],
        "subject_id": "route-emigrant-eagle-meadow-eagle-pass",
        "temporal_scope": null,
        "value": {
          "current_conditions": "unknown",
          "directionality": "bidirectional mapped trail",
          "display_geometry": "reviewed, non-navigation-grade",
          "end_node_id": "route-node-emigrant-eagle-pass-approach",
          "endpoint_status": "trail approach; not campsite or resource centroid",
          "entry_id": "trailhead-emigrant-eagle-meadow",
          "name_status": "Wayproof descriptive approach",
          "objective_id": "pass-emigrant-eagle",
          "source_edition": "2010"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-profile",
          "evidence_id": "evidence-emigrant-northern-eagle-meadow-eagle-pass-profile",
          "notes": "",
          "observation_id": "observation-emigrant-northern-eagle-meadow-eagle-pass-profile",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "2010 Emigrant map northern panel explicitly draws the selected named trails. Eagle Meadow to Eagle Pass is a Wayproof descriptive approach, not an official named itinerary. Kennedy parking connection is separately supported by Traveler 2023; the Eagle approach stops at the northern side of the boundary pass.",
          "observation_id": "observation-emigrant-northern-eagle-meadow-eagle-pass-profile",
          "observed_at": null,
          "observer": "Wayproof primary-source text, geospatial map and named-feature review",
          "retrieved_at": "2026-10-06T15:34:28+00:00",
          "source_id": "source-usfs-emigrant-overview-map"
        }
      ],
      "sources": [
        {
          "locator": "https://www.fs.usda.gov/sites/nfs/files/legacy-media/stanislaus/Emigrant%20Wilderness%20GEOSPATIAL.pdf",
          "publisher": "USDA Forest Service, Stanislaus National Forest",
          "source_id": "source-usfs-emigrant-overview-map"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "route-emigrant-eagle-meadow-eagle-pass",
      "kind": "route",
      "name": "Eagle Meadow to Eagle Pass"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20261006-emigrant-northern-coverage",
      "evidence_refs": [],
      "knowledge_gap_refs": [
        "gap-emigrant-northern-eagle-meadow-eagle-pass-planning"
      ],
      "path": "canonical/v0/gaps/gap-emigrant-northern-eagle-meadow-eagle-pass-planning.json",
      "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.",
      "record_id": "gap-emigrant-northern-eagle-meadow-eagle-pass-planning",
      "record_type": "gap",
      "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts."
    }
  ],
  "navigation": {
    "next_id": "gap-emigrant-northern-eagle-meadow-horse-access",
    "position": 183,
    "previous_id": "gap-emigrant-northern-eagle-meadow-access",
    "total": 299
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "Check current Forest Service orders and conditions against the selected access and intended itinerary. Historical map connections do not establish current crossings, snow, water, fire restrictions or trail clearance.",
      "observation_id": "observation-emigrant-northern-eagle-meadow-eagle-pass-conditions",
      "observed_at": null,
      "observer": "Wayproof primary-source text, geospatial map and named-feature review",
      "retrieved_at": "2026-10-06T15:34:28+00:00",
      "source_id": "source-usfs-emigrant-alerts"
    },
    {
      "artifact_refs": [],
      "content": "2010 Emigrant map northern panel explicitly draws the selected named trails. Eagle Meadow to Eagle Pass is a Wayproof descriptive approach, not an official named itinerary. Kennedy parking connection is separately supported by Traveler 2023; the Eagle approach stops at the northern side of the boundary pass.",
      "observation_id": "observation-emigrant-northern-eagle-meadow-eagle-pass-profile",
      "observed_at": null,
      "observer": "Wayproof primary-source text, geospatial map and named-feature review",
      "retrieved_at": "2026-10-06T15:34:28+00:00",
      "source_id": "source-usfs-emigrant-overview-map"
    }
  ],
  "record": {
    "gap_id": "gap-emigrant-northern-eagle-meadow-eagle-pass-planning",
    "question": "What remains unverified for Eagle Meadow to Eagle Pass?",
    "reason": "The selected approach has a sourced bidirectional graph; atomic mileage, return itinerary, shoreline paths, individual campsites and current conditions remain unknown. Source destination mileages may refer to a different precise endpoint. The route ends at the northern boundary approach to Eagle Pass. It does not assert entry south into Emigrant or establish an overnight wilderness permit requirement for this approach alone.",
    "related_ids": [
      "claim-emigrant-northern-eagle-meadow-eagle-pass-profile",
      "claim-emigrant-northern-eagle-meadow-eagle-pass-conditions"
    ]
  },
  "record_type": "gap",
  "related_records": [
    {
      "record": {
        "claim_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-profile",
        "evidence_ids": [
          "evidence-emigrant-northern-eagle-meadow-eagle-pass-profile"
        ],
        "predicate": "route_description",
        "spatial_scope_ids": [
          "scope-route-emigrant-eagle-meadow-eagle-pass"
        ],
        "subject_id": "route-emigrant-eagle-meadow-eagle-pass",
        "temporal_scope": null,
        "value": {
          "current_conditions": "unknown",
          "directionality": "bidirectional mapped trail",
          "display_geometry": "reviewed, non-navigation-grade",
          "end_node_id": "route-node-emigrant-eagle-pass-approach",
          "endpoint_status": "trail approach; not campsite or resource centroid",
          "entry_id": "trailhead-emigrant-eagle-meadow",
          "name_status": "Wayproof descriptive approach",
          "objective_id": "pass-emigrant-eagle",
          "source_edition": "2010"
        }
      },
      "record_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-profile",
      "record_type": "claim"
    },
    {
      "record": {
        "claim_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-conditions",
        "evidence_ids": [
          "evidence-emigrant-northern-eagle-meadow-eagle-pass-conditions"
        ],
        "predicate": "pretrip_current_conditions_recheck",
        "spatial_scope_ids": [
          "scope-route-emigrant-eagle-meadow-eagle-pass"
        ],
        "subject_id": "route-emigrant-eagle-meadow-eagle-pass",
        "temporal_scope": null,
        "value": {
          "current_status": "unknown",
          "required": true,
          "topics": [
            "access roads",
            "trail and crossings",
            "water",
            "fire restrictions",
            "snow and closures"
          ]
        }
      },
      "record_id": "claim-emigrant-northern-eagle-meadow-eagle-pass-conditions",
      "record_type": "claim"
    }
  ],
  "sources": [
    {
      "locator": "https://www.fs.usda.gov/r05/stanislaus/alerts",
      "publisher": "USDA Forest Service, Stanislaus National Forest",
      "source_id": "source-usfs-emigrant-alerts"
    },
    {
      "locator": "https://www.fs.usda.gov/sites/nfs/files/legacy-media/stanislaus/Emigrant%20Wilderness%20GEOSPATIAL.pdf",
      "publisher": "USDA Forest Service, Stanislaus National Forest",
      "source_id": "source-usfs-emigrant-overview-map"
    }
  ]
}