{ "answerability": "evidence_backed_claims_available", "claims": [ { "claim": { "claim_id": "claim-emigrant-aliases-eagle-meadow", "evidence_ids": [ "evidence-emigrant-aliases-eagle-meadow" ], "predicate": "aliases", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": [ "Eagle Meadow" ] }, "evidence": [ { "claim_id": "claim-emigrant-aliases-eagle-meadow", "evidence_id": "evidence-emigrant-aliases-eagle-meadow", "notes": "", "observation_id": "observation-emigrant-aliases-eagle-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The source labels this access point Eagle Meadow Trailhead; alternate source labels: Eagle Meadow.", "observation_id": "observation-emigrant-aliases-eagle-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-trailheads" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/emigrant-wilderness-trailheads.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-trailheads" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-camping", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-camping" ], "predicate": "historical_camping_opportunity", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_availability": "unknown", "reported_description": "fair", "source_edition": "2012-04" } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-camping", "evidence_id": "evidence-emigrant-northern-eagle-meadow-camping", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-camping", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-26 April 2012 Eagle Meadow entry describes fair overnight camping opportunities. No individual site inventory is supplied.", "observation_id": "observation-emigrant-northern-eagle-meadow-camping", "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-trailheads" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/emigrant-wilderness-trailheads.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-trailheads" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-directions", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-directions" ], "predicate": "historical_driving_directions", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_road_status": "unknown; verify MVUM and current orders", "legs": [ { "approximate_miles": 17, "instruction": "east Highway 108 from Summit Ranger Station" }, { "approximate_miles": 0.25, "instruction": "right Eagle Meadow Road 5N01" }, { "approximate_miles": 0.75, "instruction": "right, cross cattle guard, keep right" }, { "approximate_miles": 2, "instruction": "paved road to bridge and Niagara OHV Campground" }, { "approximate_miles": 2.25, "instruction": "uphill, turn right, to pavement end" }, { "approximate_miles": 1.75, "instruction": "right at large intersection, rough road to Eagle Creek" } ], "mileage_precision": "approximate", "origin": "Summit Ranger Station (Pinecrest)", "source_edition": "2012-04" } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-directions", "evidence_id": "evidence-emigrant-northern-eagle-meadow-directions", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-directions", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-26 April 2012 directions from Summit Ranger Station: east Highway 108 from Summit Ranger Station: 17 miles; right Eagle Meadow Road 5N01: 0.25 miles; right, cross cattle guard, keep right: 0.75 miles; paved road to bridge and Niagara OHV Campground: 2 miles; uphill, turn right, to pavement end: 2.25 miles; right at large intersection, rough road to Eagle Creek: 1.75 miles. The guide expressly qualifies all mileages as approximate.", "observation_id": "observation-emigrant-northern-eagle-meadow-directions", "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-trailheads" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/emigrant-wilderness-trailheads.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-trailheads" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-facilities", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-facilities" ], "predicate": "historical_facility_report", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_inventory": "unknown", "reported_facilities": "none", "source_edition": "2012-04" } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-facilities", "evidence_id": "evidence-emigrant-northern-eagle-meadow-facilities", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-facilities", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-26 April 2012 Eagle Meadow trailhead entry says no facilities. This is not a present inventory and does not describe a separately named horse camp.", "observation_id": "observation-emigrant-northern-eagle-meadow-facilities", "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-trailheads" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/emigrant-wilderness-trailheads.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-trailheads" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-parking", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-parking" ], "predicate": "historical_parking_report", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_availability": "unknown", "reported_capacity": "limited; no stall count", "source_edition": "2012-04", "surface": "native" } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-parking", "evidence_id": "evidence-emigrant-northern-eagle-meadow-parking", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-parking", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-26 April 2012 Eagle Meadow entry lists limited parking and native surface.", "observation_id": "observation-emigrant-northern-eagle-meadow-parking", "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-trailheads" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/emigrant-wilderness-trailheads.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-trailheads" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-camping-limit", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-camping-limit" ], "predicate": "historical_trailhead_camping_limit", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_rule_status": "requires confirmation", "reported_nights": 1, "source_edition": "2012-04" } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-camping-limit", "evidence_id": "evidence-emigrant-northern-eagle-meadow-camping-limit", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-camping-limit", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-26 April 2012 introduction reports a one-night camping limit at all listed trailheads. This is historical guidance, not a current site-specific authorization.", "observation_id": "observation-emigrant-northern-eagle-meadow-camping-limit", "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-trailheads" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/emigrant-wilderness-trailheads.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-trailheads" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-referral", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-horse-referral" ], "predicate": "nearby_named_facility_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "connection": "unreviewed", "current_operation": "unknown", "reported_camp_id": "campground-emigrant-eagle-meadow-horse", "trailhead_identity_distinct": true } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-referral", "evidence_id": "evidence-emigrant-northern-eagle-meadow-horse-referral", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-referral", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-08 February 2020 separately names Eagle Meadow Horse Camp. Same-area trailhead naming does not prove shared toilets or a connecting route.", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-referral", "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-horse-camping-2020" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/Horse%20Camping%20ROG.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-horse-camping-2020" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-parking-eagle-meadow", "evidence_ids": [ "evidence-emigrant-parking-eagle-meadow" ], "predicate": "parking_description", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_availability": "unknown", "description": "limited parking", "requires_current_check": true, "source_edition": "2012-04" } }, "evidence": [ { "claim_id": "claim-emigrant-parking-eagle-meadow", "evidence_id": "evidence-emigrant-parking-eagle-meadow", "notes": "", "observation_id": "observation-emigrant-parking-eagle-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-26, April 2012, Eagle Meadow entry: limited parking. This is a historical guide description, not a current availability observation.", "observation_id": "observation-emigrant-parking-eagle-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-trailheads" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/emigrant-wilderness-trailheads.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-trailheads" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-access-recheck", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-access-recheck" ], "predicate": "pretrip_access_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_status": "unknown", "required": true, "topics": [ "road and highway access", "trailhead camping limits and fees", "restroom operation", "water availability", "stock and vehicle restrictions" ] } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-access-recheck", "evidence_id": "evidence-emigrant-northern-eagle-meadow-access-recheck", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-access-recheck", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "Check current Forest Service alerts and site-specific restrictions for Eagle Meadow. Old directions and facility descriptions are not road clearance, campsite availability, water safety or permission.", "observation_id": "observation-emigrant-northern-eagle-meadow-access-recheck", "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" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-approach-recheck-eagle-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-eagle-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-eagle-meadow", "evidence_id": "evidence-emigrant-approach-recheck-eagle-meadow", "notes": "", "observation_id": "observation-emigrant-approach-recheck-eagle-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Eagle Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-eagle-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } }, { "claim": { "claim_id": "claim-emigrant-access-eagle-meadow", "evidence_ids": [ "evidence-emigrant-access-eagle-meadow" ], "predicate": "wilderness_access", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": "wilderness-emigrant" }, "evidence": [ { "claim_id": "claim-emigrant-access-eagle-meadow", "evidence_id": "evidence-emigrant-access-eagle-meadow", "notes": "", "observation_id": "observation-emigrant-access-eagle-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "Highway 108 Access, overview access list: Eagle Meadow is explicitly listed as access to Emigrant Wilderness.", "observation_id": "observation-emigrant-access-eagle-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-access" } ], "sources": [ { "locator": "https://www.fs.usda.gov/r05/stanislaus/recreation/emigrant-wilderness-highway-108-access", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-access" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } } ], "entity": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" }, "gap_details": [ { "claims": [ { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-facilities", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-horse-facilities" ], "predicate": "historical_facility_report", "spatial_scope_ids": [ "scope-campground-emigrant-eagle-meadow-horse" ], "subject_id": "campground-emigrant-eagle-meadow-horse", "temporal_scope": null, "value": { "current_inventory": "unknown", "reported_improvements": [ "restrooms", "fire rings" ], "source_edition": "2020-02" } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-facilities", "evidence_id": "evidence-emigrant-northern-eagle-meadow-horse-facilities", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-facilities", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-08 February 2020 p1 reports restrooms, fire rings at Eagle Meadow Horse Camp.", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-facilities", "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-horse-camping-2020" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/Horse%20Camping%20ROG.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-horse-camping-2020" } ] }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-identity", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-horse-identity" ], "predicate": "historical_horse_camp_identity", "spatial_scope_ids": [ "scope-campground-emigrant-eagle-meadow-horse" ], "subject_id": "campground-emigrant-eagle-meadow-horse", "temporal_scope": null, "value": { "camp_type": "horse camp outside wilderness", "current_availability": "unknown", "individual_sites": "not inventoried", "source_edition": "2020-02" } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-identity", "evidence_id": "evidence-emigrant-northern-eagle-meadow-horse-identity", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-identity", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-08 February 2020 pp1,4 names Eagle Meadow Horse Camp outside wilderness. The camp is distinct from the trailhead; no connecting path or shared facility is established.", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-identity", "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-horse-camping-2020" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/Horse%20Camping%20ROG.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-horse-camping-2020" } ] }, { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-referral", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-horse-referral" ], "predicate": "nearby_named_facility_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "connection": "unreviewed", "current_operation": "unknown", "reported_camp_id": "campground-emigrant-eagle-meadow-horse", "trailhead_identity_distinct": true } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-referral", "evidence_id": "evidence-emigrant-northern-eagle-meadow-horse-referral", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-referral", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "ROG 16-08 February 2020 separately names Eagle Meadow Horse Camp. Same-area trailhead naming does not prove shared toilets or a connecting route.", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-referral", "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-horse-camping-2020" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/Horse%20Camping%20ROG.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-horse-camping-2020" } ] } ], "entities": [ { "entity_id": "campground-emigrant-eagle-meadow-horse", "kind": "campground", "name": "Eagle Meadow Horse Camp" }, { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } ], "history": [ { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [], "knowledge_gap_refs": [ "gap-emigrant-northern-eagle-meadow-horse-access" ], "path": "canonical/v0/gaps/gap-emigrant-northern-eagle-meadow-horse-access.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "gap-emigrant-northern-eagle-meadow-horse-access", "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-kennedy-camping-fees", "position": 184, "previous_id": "gap-emigrant-northern-eagle-meadow-eagle-pass-planning", "total": 299 }, "observations": [ { "artifact_refs": [], "content": "ROG 16-08 February 2020 p1 reports restrooms, fire rings at Eagle Meadow Horse Camp.", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-facilities", "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-horse-camping-2020" }, { "artifact_refs": [], "content": "ROG 16-08 February 2020 pp1,4 names Eagle Meadow Horse Camp outside wilderness. The camp is distinct from the trailhead; no connecting path or shared facility is established.", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-identity", "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-horse-camping-2020" }, { "artifact_refs": [], "content": "ROG 16-08 February 2020 separately names Eagle Meadow Horse Camp. Same-area trailhead naming does not prove shared toilets or a connecting route.", "observation_id": "observation-emigrant-northern-eagle-meadow-horse-referral", "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-horse-camping-2020" } ], "record": { "gap_id": "gap-emigrant-northern-eagle-meadow-horse-access", "question": "How is Eagle Meadow Horse Camp reached and used today?", "reason": "Historical outside-wilderness horse camp inventory does not establish a trailhead connector, shared facilities, individual campsites, current fees or operating status.", "related_ids": [ "claim-emigrant-northern-eagle-meadow-horse-identity", "claim-emigrant-northern-eagle-meadow-horse-referral", "claim-emigrant-northern-eagle-meadow-horse-facilities" ] }, "record_type": "gap", "related_records": [ { "record": { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-identity", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-horse-identity" ], "predicate": "historical_horse_camp_identity", "spatial_scope_ids": [ "scope-campground-emigrant-eagle-meadow-horse" ], "subject_id": "campground-emigrant-eagle-meadow-horse", "temporal_scope": null, "value": { "camp_type": "horse camp outside wilderness", "current_availability": "unknown", "individual_sites": "not inventoried", "source_edition": "2020-02" } }, "record_id": "claim-emigrant-northern-eagle-meadow-horse-identity", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-referral", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-horse-referral" ], "predicate": "nearby_named_facility_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "connection": "unreviewed", "current_operation": "unknown", "reported_camp_id": "campground-emigrant-eagle-meadow-horse", "trailhead_identity_distinct": true } }, "record_id": "claim-emigrant-northern-eagle-meadow-horse-referral", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-northern-eagle-meadow-horse-facilities", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-horse-facilities" ], "predicate": "historical_facility_report", "spatial_scope_ids": [ "scope-campground-emigrant-eagle-meadow-horse" ], "subject_id": "campground-emigrant-eagle-meadow-horse", "temporal_scope": null, "value": { "current_inventory": "unknown", "reported_improvements": [ "restrooms", "fire rings" ], "source_edition": "2020-02" } }, "record_id": "claim-emigrant-northern-eagle-meadow-horse-facilities", "record_type": "claim" } ], "sources": [ { "locator": "https://www.fs.usda.gov/sites/nfs/files/r05/stanislaus/publication/Horse%20Camping%20ROG.pdf", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-horse-camping-2020" } ] }, { "claims": [ { "claim": { "claim_id": "claim-emigrant-northern-eagle-meadow-access-recheck", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-access-recheck" ], "predicate": "pretrip_access_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_status": "unknown", "required": true, "topics": [ "road and highway access", "trailhead camping limits and fees", "restroom operation", "water availability", "stock and vehicle restrictions" ] } }, "evidence": [ { "claim_id": "claim-emigrant-northern-eagle-meadow-access-recheck", "evidence_id": "evidence-emigrant-northern-eagle-meadow-access-recheck", "notes": "", "observation_id": "observation-emigrant-northern-eagle-meadow-access-recheck", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "Check current Forest Service alerts and site-specific restrictions for Eagle Meadow. Old directions and facility descriptions are not road clearance, campsite availability, water safety or permission.", "observation_id": "observation-emigrant-northern-eagle-meadow-access-recheck", "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" } ] } ], "entities": [ { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } ], "history": [ { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [], "knowledge_gap_refs": [ "gap-emigrant-northern-eagle-meadow-access" ], "path": "canonical/v0/gaps/gap-emigrant-northern-eagle-meadow-access.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "gap-emigrant-northern-eagle-meadow-access", "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-eagle-pass-planning", "position": 182, "previous_id": "gap-emigrant-northern-coyote-meadow-order-id", "total": 299 }, "observations": [ { "artifact_refs": [], "content": "Check current Forest Service alerts and site-specific restrictions for Eagle Meadow. Old directions and facility descriptions are not road clearance, campsite availability, water safety or permission.", "observation_id": "observation-emigrant-northern-eagle-meadow-access-recheck", "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" } ], "record": { "gap_id": "gap-emigrant-northern-eagle-meadow-access", "question": "What access and facilities currently apply at Eagle Meadow?", "reason": "Historical facility and camping descriptions require present confirmation. Verify current MVUM, road/fire orders, parking, toilets, water safety and site-specific overnight limits. Forest occupancy maxima do not override shorter site limits. Individual sites and facility footpaths are not inventoried.", "related_ids": [ "claim-emigrant-northern-eagle-meadow-access-recheck" ] }, "record_type": "gap", "related_records": [ { "record": { "claim_id": "claim-emigrant-northern-eagle-meadow-access-recheck", "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-access-recheck" ], "predicate": "pretrip_access_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "current_status": "unknown", "required": true, "topics": [ "road and highway access", "trailhead camping limits and fees", "restroom operation", "water availability", "stock and vehicle restrictions" ] } }, "record_id": "claim-emigrant-northern-eagle-meadow-access-recheck", "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" } ] }, { "claims": [ { "claim": { "claim_id": "claim-emigrant-access-recheck", "evidence_ids": [ "evidence-emigrant-access-recheck" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-wilderness" ], "subject_id": "wilderness-emigrant", "temporal_scope": null, "value": { "required": true, "topics": [ "access roads", "parking", "trail conditions", "water and facilities", "issuing station operations" ] } }, "evidence": [ { "claim_id": "claim-emigrant-access-recheck", "evidence_id": "evidence-emigrant-access-recheck", "notes": "", "observation_id": "observation-emigrant-access-recheck", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "Operational Hours directs visitors to check conditions and weather before travel; named access points do not establish that a road, parking space, water supply or facility will be available.", "observation_id": "observation-emigrant-access-recheck", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-access" } ], "sources": [ { "locator": "https://www.fs.usda.gov/r05/stanislaus/recreation/emigrant-wilderness-highway-108-access", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-access" } ] }, { "claim": { "claim_id": "claim-emigrant-alerts-recheck", "evidence_ids": [ "evidence-emigrant-alerts-recheck" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-wilderness" ], "subject_id": "wilderness-emigrant", "temporal_scope": null, "value": { "current_route_access": "unknown", "required": true, "topics": [ "road closures and seasonal access", "current fire orders", "occupancy rules" ] } }, "evidence": [ { "claim_id": "claim-emigrant-alerts-recheck", "evidence_id": "evidence-emigrant-alerts-recheck", "notes": "", "observation_id": "observation-emigrant-alerts-recheck", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "Alerts index reviewed October 5, 2026 includes fire restrictions, occupancy limits and road closure orders, including a portion of 4N12 and Cherry access road 1N98. Exact applicability and current status require individual order/map review.", "observation_id": "observation-emigrant-alerts-recheck", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-bell-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-bell-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-bell-meadow" ], "subject_id": "trailhead-emigrant-bell-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-bell-meadow", "evidence_id": "evidence-emigrant-approach-recheck-bell-meadow", "notes": "", "observation_id": "observation-emigrant-approach-recheck-bell-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Bell Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-bell-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-bourland-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-bourland-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-bourland-meadow" ], "subject_id": "trailhead-emigrant-bourland-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-bourland-meadow", "evidence_id": "evidence-emigrant-approach-recheck-bourland-meadow", "notes": "", "observation_id": "observation-emigrant-approach-recheck-bourland-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Bourland Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-bourland-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-box-springs", "evidence_ids": [ "evidence-emigrant-approach-recheck-box-springs" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-box-springs" ], "subject_id": "trailhead-emigrant-box-springs", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-box-springs", "evidence_id": "evidence-emigrant-approach-recheck-box-springs", "notes": "", "observation_id": "observation-emigrant-approach-recheck-box-springs", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Box Springs Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-box-springs", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-coyote-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-coyote-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-coyote-meadow" ], "subject_id": "trailhead-emigrant-coyote-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-coyote-meadow", "evidence_id": "evidence-emigrant-approach-recheck-coyote-meadow", "notes": "", "observation_id": "observation-emigrant-approach-recheck-coyote-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Coyote Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-coyote-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-crabtree", "evidence_ids": [ "evidence-emigrant-approach-recheck-crabtree" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-crabtree" ], "subject_id": "trailhead-emigrant-crabtree", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-crabtree", "evidence_id": "evidence-emigrant-approach-recheck-crabtree", "notes": "", "observation_id": "observation-emigrant-approach-recheck-crabtree", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Crabtree Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-crabtree", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-eagle-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-eagle-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-eagle-meadow", "evidence_id": "evidence-emigrant-approach-recheck-eagle-meadow", "notes": "", "observation_id": "observation-emigrant-approach-recheck-eagle-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Eagle Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-eagle-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-gianelli", "evidence_ids": [ "evidence-emigrant-approach-recheck-gianelli" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-gianelli" ], "subject_id": "trailhead-emigrant-gianelli", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-gianelli", "evidence_id": "evidence-emigrant-approach-recheck-gianelli", "notes": "", "observation_id": "observation-emigrant-approach-recheck-gianelli", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Gianelli Cabin Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-gianelli", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-kennedy-meadows", "evidence_ids": [ "evidence-emigrant-approach-recheck-kennedy-meadows" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-kennedy-meadows" ], "subject_id": "trailhead-emigrant-kennedy-meadows", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-kennedy-meadows", "evidence_id": "evidence-emigrant-approach-recheck-kennedy-meadows", "notes": "", "observation_id": "observation-emigrant-approach-recheck-kennedy-meadows", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Kennedy Meadows Trailhead (Stanislaus) needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-kennedy-meadows", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-sonora-pass", "evidence_ids": [ "evidence-emigrant-approach-recheck-sonora-pass" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-sonora-pass" ], "subject_id": "trailhead-emigrant-sonora-pass", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-sonora-pass", "evidence_id": "evidence-emigrant-approach-recheck-sonora-pass", "notes": "", "observation_id": "observation-emigrant-approach-recheck-sonora-pass", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Sonora Pass Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-sonora-pass", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-approach-recheck-waterhouse", "evidence_ids": [ "evidence-emigrant-approach-recheck-waterhouse" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-waterhouse" ], "subject_id": "trailhead-emigrant-waterhouse", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-waterhouse", "evidence_id": "evidence-emigrant-approach-recheck-waterhouse", "notes": "", "observation_id": "observation-emigrant-approach-recheck-waterhouse", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Waterhouse Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-waterhouse", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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-conditions-recheck", "evidence_ids": [ "evidence-emigrant-conditions-recheck" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-wilderness" ], "subject_id": "wilderness-emigrant", "temporal_scope": null, "value": { "required": true, "topics": [ "fire restrictions", "smoke", "snow", "weather and avalanche conditions" ] } }, "evidence": [ { "claim_id": "claim-emigrant-conditions-recheck", "evidence_id": "evidence-emigrant-conditions-recheck", "notes": "", "observation_id": "observation-emigrant-conditions-recheck", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "Current Conditions links to current fire restrictions, fire/smoke, avalanche forecasts and regional snow depth. These are pre-trip checking sources, not an observation of open roads or safe trails.", "observation_id": "observation-emigrant-conditions-recheck", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-conditions" } ], "sources": [ { "locator": "https://www.fs.usda.gov/r05/stanislaus/conditions", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-conditions" } ] } ], "entities": [ { "entity_id": "trailhead-emigrant-bell-meadow", "kind": "trailhead", "name": "Bell Meadow Trailhead" }, { "entity_id": "trailhead-emigrant-bourland-meadow", "kind": "trailhead", "name": "Bourland Meadow Trailhead" }, { "entity_id": "trailhead-emigrant-box-springs", "kind": "trailhead", "name": "Box Springs Trailhead" }, { "entity_id": "trailhead-emigrant-coyote-meadow", "kind": "trailhead", "name": "Coyote Meadow Trailhead" }, { "entity_id": "trailhead-emigrant-crabtree", "kind": "trailhead", "name": "Crabtree Trailhead" }, { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" }, { "entity_id": "trailhead-emigrant-gianelli", "kind": "trailhead", "name": "Gianelli Cabin Trailhead" }, { "entity_id": "trailhead-emigrant-kennedy-meadows", "kind": "trailhead", "name": "Kennedy Meadows Trailhead (Stanislaus)" }, { "entity_id": "trailhead-emigrant-sonora-pass", "kind": "trailhead", "name": "Sonora Pass Trailhead" }, { "entity_id": "trailhead-emigrant-waterhouse", "kind": "trailhead", "name": "Waterhouse Trailhead" }, { "entity_id": "wilderness-emigrant", "kind": "wilderness", "name": "Emigrant Wilderness" } ], "history": [ { "action": "ADD", "change_set_id": "wp-20261005-emigrant-foundation", "evidence_refs": [], "knowledge_gap_refs": [ "gap-emigrant-current-conditions" ], "path": "canonical/v0/gaps/gap-emigrant-current-conditions.json", "reason": "Establish source-backed Emigrant planning foundation with explicit uncertainty.", "record_id": "gap-emigrant-current-conditions", "record_type": "gap", "summary": "Establish Emigrant Wilderness access and overnight planning foundation; preserve USFS conflicts and current-condition gaps." } ], "navigation": { "next_id": "gap-emigrant-facility-inventory", "position": 175, "previous_id": "gap-emigrant-cross-boundary-permits", "total": 299 }, "observations": [ { "artifact_refs": [], "content": "Operational Hours directs visitors to check conditions and weather before travel; named access points do not establish that a road, parking space, water supply or facility will be available.", "observation_id": "observation-emigrant-access-recheck", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-access" }, { "artifact_refs": [], "content": "Alerts index reviewed October 5, 2026 includes fire restrictions, occupancy limits and road closure orders, including a portion of 4N12 and Cherry access road 1N98. Exact applicability and current status require individual order/map review.", "observation_id": "observation-emigrant-alerts-recheck", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Bell Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-bell-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Bourland Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-bourland-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Box Springs Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-box-springs", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Coyote Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-coyote-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Crabtree Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-crabtree", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Eagle Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-eagle-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Gianelli Cabin Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-gianelli", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Kennedy Meadows Trailhead (Stanislaus) needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-kennedy-meadows", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Sonora Pass Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-sonora-pass", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Waterhouse Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-waterhouse", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-alerts" }, { "artifact_refs": [], "content": "Current Conditions links to current fire restrictions, fire/smoke, avalanche forecasts and regional snow depth. These are pre-trip checking sources, not an observation of open roads or safe trails.", "observation_id": "observation-emigrant-conditions-recheck", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+00:00", "source_id": "source-usfs-emigrant-conditions" } ], "record": { "gap_id": "gap-emigrant-current-conditions", "question": "Are the selected approach and facilities usable on the trip date?", "reason": "Current road, trail, snow, crossing, water, fire and facility status is unknown. Individual alerts and mapped closures need route-specific matching; the Site Open banner is not route-level clearance.", "related_ids": [ "wilderness-emigrant", "claim-emigrant-conditions-recheck", "claim-emigrant-alerts-recheck", "claim-emigrant-access-recheck", "claim-emigrant-approach-recheck-bell-meadow", "claim-emigrant-approach-recheck-bourland-meadow", "claim-emigrant-approach-recheck-box-springs", "claim-emigrant-approach-recheck-crabtree", "claim-emigrant-approach-recheck-coyote-meadow", "claim-emigrant-approach-recheck-eagle-meadow", "claim-emigrant-approach-recheck-gianelli", "claim-emigrant-approach-recheck-kennedy-meadows", "claim-emigrant-approach-recheck-waterhouse", "claim-emigrant-approach-recheck-sonora-pass" ] }, "record_type": "gap", "related_records": [ { "record": { "entity_id": "wilderness-emigrant", "kind": "wilderness", "name": "Emigrant Wilderness" }, "record_id": "wilderness-emigrant", "record_type": "entity" }, { "record": { "claim_id": "claim-emigrant-conditions-recheck", "evidence_ids": [ "evidence-emigrant-conditions-recheck" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-wilderness" ], "subject_id": "wilderness-emigrant", "temporal_scope": null, "value": { "required": true, "topics": [ "fire restrictions", "smoke", "snow", "weather and avalanche conditions" ] } }, "record_id": "claim-emigrant-conditions-recheck", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-alerts-recheck", "evidence_ids": [ "evidence-emigrant-alerts-recheck" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-wilderness" ], "subject_id": "wilderness-emigrant", "temporal_scope": null, "value": { "current_route_access": "unknown", "required": true, "topics": [ "road closures and seasonal access", "current fire orders", "occupancy rules" ] } }, "record_id": "claim-emigrant-alerts-recheck", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-access-recheck", "evidence_ids": [ "evidence-emigrant-access-recheck" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-wilderness" ], "subject_id": "wilderness-emigrant", "temporal_scope": null, "value": { "required": true, "topics": [ "access roads", "parking", "trail conditions", "water and facilities", "issuing station operations" ] } }, "record_id": "claim-emigrant-access-recheck", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-bell-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-bell-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-bell-meadow" ], "subject_id": "trailhead-emigrant-bell-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-bell-meadow", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-bourland-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-bourland-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-bourland-meadow" ], "subject_id": "trailhead-emigrant-bourland-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-bourland-meadow", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-box-springs", "evidence_ids": [ "evidence-emigrant-approach-recheck-box-springs" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-box-springs" ], "subject_id": "trailhead-emigrant-box-springs", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-box-springs", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-crabtree", "evidence_ids": [ "evidence-emigrant-approach-recheck-crabtree" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-crabtree" ], "subject_id": "trailhead-emigrant-crabtree", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-crabtree", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-coyote-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-coyote-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-coyote-meadow" ], "subject_id": "trailhead-emigrant-coyote-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-coyote-meadow", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-eagle-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-eagle-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-eagle-meadow", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-gianelli", "evidence_ids": [ "evidence-emigrant-approach-recheck-gianelli" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-gianelli" ], "subject_id": "trailhead-emigrant-gianelli", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-gianelli", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-kennedy-meadows", "evidence_ids": [ "evidence-emigrant-approach-recheck-kennedy-meadows" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-kennedy-meadows" ], "subject_id": "trailhead-emigrant-kennedy-meadows", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-kennedy-meadows", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-waterhouse", "evidence_ids": [ "evidence-emigrant-approach-recheck-waterhouse" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-waterhouse" ], "subject_id": "trailhead-emigrant-waterhouse", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-waterhouse", "record_type": "claim" }, { "record": { "claim_id": "claim-emigrant-approach-recheck-sonora-pass", "evidence_ids": [ "evidence-emigrant-approach-recheck-sonora-pass" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-sonora-pass" ], "subject_id": "trailhead-emigrant-sonora-pass", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "record_id": "claim-emigrant-approach-recheck-sonora-pass", "record_type": "claim" } ], "sources": [ { "locator": "https://www.fs.usda.gov/r05/stanislaus/recreation/emigrant-wilderness-highway-108-access", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-access" }, { "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/r05/stanislaus/conditions", "publisher": "USDA Forest Service, Stanislaus National Forest", "source_id": "source-usfs-emigrant-conditions" } ] } ], "history": [ { "action": "ADD", "change_set_id": "wp-20261005-emigrant-foundation", "evidence_refs": [], "knowledge_gap_refs": [], "path": "canonical/v0/entities/trailhead-emigrant-eagle-meadow.json", "reason": "Establish source-backed Emigrant planning foundation with explicit uncertainty.", "record_id": "trailhead-emigrant-eagle-meadow", "record_type": "entity", "summary": "Establish Emigrant Wilderness access and overnight planning foundation; preserve USFS conflicts and current-condition gaps." }, { "action": "ADD", "change_set_id": "wp-20261005-emigrant-foundation", "evidence_refs": [ "evidence-emigrant-aliases-eagle-meadow" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-aliases-eagle-meadow.json", "reason": "Establish source-backed Emigrant planning foundation with explicit uncertainty.", "record_id": "claim-emigrant-aliases-eagle-meadow", "record_type": "claim", "summary": "Establish Emigrant Wilderness access and overnight planning foundation; preserve USFS conflicts and current-condition gaps." }, { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [ "evidence-emigrant-northern-eagle-meadow-camping" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-northern-eagle-meadow-camping.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "claim-emigrant-northern-eagle-meadow-camping", "record_type": "claim", "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts." }, { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [ "evidence-emigrant-northern-eagle-meadow-directions" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-northern-eagle-meadow-directions.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "claim-emigrant-northern-eagle-meadow-directions", "record_type": "claim", "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts." }, { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [ "evidence-emigrant-northern-eagle-meadow-facilities" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-northern-eagle-meadow-facilities.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "claim-emigrant-northern-eagle-meadow-facilities", "record_type": "claim", "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts." }, { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [ "evidence-emigrant-northern-eagle-meadow-parking" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-northern-eagle-meadow-parking.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "claim-emigrant-northern-eagle-meadow-parking", "record_type": "claim", "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts." }, { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [ "evidence-emigrant-northern-eagle-meadow-camping-limit" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-northern-eagle-meadow-camping-limit.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "claim-emigrant-northern-eagle-meadow-camping-limit", "record_type": "claim", "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts." }, { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [ "evidence-emigrant-northern-eagle-meadow-horse-referral" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-northern-eagle-meadow-horse-referral.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "claim-emigrant-northern-eagle-meadow-horse-referral", "record_type": "claim", "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts." }, { "action": "ADD", "change_set_id": "wp-20261005-emigrant-foundation", "evidence_refs": [ "evidence-emigrant-parking-eagle-meadow" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-parking-eagle-meadow.json", "reason": "Establish source-backed Emigrant planning foundation with explicit uncertainty.", "record_id": "claim-emigrant-parking-eagle-meadow", "record_type": "claim", "summary": "Establish Emigrant Wilderness access and overnight planning foundation; preserve USFS conflicts and current-condition gaps." }, { "action": "ADD", "change_set_id": "wp-20261006-emigrant-northern-coverage", "evidence_refs": [ "evidence-emigrant-northern-eagle-meadow-access-recheck" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-northern-eagle-meadow-access-recheck.json", "reason": "Add bounded northern approaches, geometry and historical access evidence; preserve unresolved planning limits.", "record_id": "claim-emigrant-northern-eagle-meadow-access-recheck", "record_type": "claim", "summary": "Add six northern Emigrant approaches, four with reviewed display geometry, plus distinct historical facilities and access conflicts." }, { "action": "ADD", "change_set_id": "wp-20261005-emigrant-foundation", "evidence_refs": [ "evidence-emigrant-approach-recheck-eagle-meadow" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-approach-recheck-eagle-meadow.json", "reason": "Establish source-backed Emigrant planning foundation with explicit uncertainty.", "record_id": "claim-emigrant-approach-recheck-eagle-meadow", "record_type": "claim", "summary": "Establish Emigrant Wilderness access and overnight planning foundation; preserve USFS conflicts and current-condition gaps." }, { "action": "ADD", "change_set_id": "wp-20261005-emigrant-foundation", "evidence_refs": [ "evidence-emigrant-access-eagle-meadow" ], "knowledge_gap_refs": [], "path": "canonical/v0/claims/claim-emigrant-access-eagle-meadow.json", "reason": "Establish source-backed Emigrant planning foundation with explicit uncertainty.", "record_id": "claim-emigrant-access-eagle-meadow", "record_type": "claim", "summary": "Establish Emigrant Wilderness access and overnight planning foundation; preserve USFS conflicts and current-condition gaps." } ], "journey": [ { "claims": [ { "claim": { "claim_id": "claim-emigrant-approach-recheck-eagle-meadow", "evidence_ids": [ "evidence-emigrant-approach-recheck-eagle-meadow" ], "predicate": "pretrip_current_conditions_recheck", "spatial_scope_ids": [ "scope-emigrant-eagle-meadow" ], "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null, "value": { "required": true, "status": "unknown", "topics": [ "road and trail status", "fire restrictions", "parking and facility availability" ] } }, "evidence": [ { "claim_id": "claim-emigrant-approach-recheck-eagle-meadow", "evidence_id": "evidence-emigrant-approach-recheck-eagle-meadow", "notes": "", "observation_id": "observation-emigrant-approach-recheck-eagle-meadow", "stance": "supports" } ], "observations": [ { "artifact_refs": [], "content": "The forest alert index contains dynamic road and fire orders. Current applicability to Eagle Meadow Trailhead needs individual order and map review; its named access relationship is not an open-status observation.", "observation_id": "observation-emigrant-approach-recheck-eagle-meadow", "observed_at": null, "observer": "Wayproof primary-source review", "retrieved_at": "2026-10-05T22:09:18+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" } ], "subject": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" } } ], "entity": { "entity_id": "trailhead-emigrant-eagle-meadow", "kind": "trailhead", "name": "Eagle Meadow Trailhead" }, "gaps": [ { "gap_id": "gap-emigrant-current-conditions", "question": "Are the selected approach and facilities usable on the trip date?", "reason": "Current road, trail, snow, crossing, water, fire and facility status is unknown. Individual alerts and mapped closures need route-specific matching; the Site Open banner is not route-level clearance.", "related_ids": [ "wilderness-emigrant", "claim-emigrant-conditions-recheck", "claim-emigrant-alerts-recheck", "claim-emigrant-access-recheck", "claim-emigrant-approach-recheck-bell-meadow", "claim-emigrant-approach-recheck-bourland-meadow", "claim-emigrant-approach-recheck-box-springs", "claim-emigrant-approach-recheck-crabtree", "claim-emigrant-approach-recheck-coyote-meadow", "claim-emigrant-approach-recheck-eagle-meadow", "claim-emigrant-approach-recheck-gianelli", "claim-emigrant-approach-recheck-kennedy-meadows", "claim-emigrant-approach-recheck-waterhouse", "claim-emigrant-approach-recheck-sonora-pass" ] } ], "relationships": [], "role": "Selected place" } ], "knowledge_gaps": [ { "gap_id": "gap-emigrant-northern-eagle-meadow-horse-access", "question": "How is Eagle Meadow Horse Camp reached and used today?", "reason": "Historical outside-wilderness horse camp inventory does not establish a trailhead connector, shared facilities, individual campsites, current fees or operating status.", "related_ids": [ "claim-emigrant-northern-eagle-meadow-horse-identity", "claim-emigrant-northern-eagle-meadow-horse-referral", "claim-emigrant-northern-eagle-meadow-horse-facilities" ] }, { "gap_id": "gap-emigrant-northern-eagle-meadow-access", "question": "What access and facilities currently apply at Eagle Meadow?", "reason": "Historical facility and camping descriptions require present confirmation. Verify current MVUM, road/fire orders, parking, toilets, water safety and site-specific overnight limits. Forest occupancy maxima do not override shorter site limits. Individual sites and facility footpaths are not inventoried.", "related_ids": [ "claim-emigrant-northern-eagle-meadow-access-recheck" ] }, { "gap_id": "gap-emigrant-current-conditions", "question": "Are the selected approach and facilities usable on the trip date?", "reason": "Current road, trail, snow, crossing, water, fire and facility status is unknown. Individual alerts and mapped closures need route-specific matching; the Site Open banner is not route-level clearance.", "related_ids": [ "wilderness-emigrant", "claim-emigrant-conditions-recheck", "claim-emigrant-alerts-recheck", "claim-emigrant-access-recheck", "claim-emigrant-approach-recheck-bell-meadow", "claim-emigrant-approach-recheck-bourland-meadow", "claim-emigrant-approach-recheck-box-springs", "claim-emigrant-approach-recheck-crabtree", "claim-emigrant-approach-recheck-coyote-meadow", "claim-emigrant-approach-recheck-eagle-meadow", "claim-emigrant-approach-recheck-gianelli", "claim-emigrant-approach-recheck-kennedy-meadows", "claim-emigrant-approach-recheck-waterhouse", "claim-emigrant-approach-recheck-sonora-pass" ] } ], "reference_evidence": [], "relationships": [ { "evidence_ids": [ "evidence-emigrant-access-eagle-meadow" ], "object_id": "wilderness-emigrant", "predicate": "accesses", "relationship_id": "relationship-emigrant-access-eagle-meadow", "subject_id": "trailhead-emigrant-eagle-meadow", "temporal_scope": null }, { "evidence_ids": [ "evidence-emigrant-northern-eagle-meadow-eagle-pass-profile" ], "object_id": "trailhead-emigrant-eagle-meadow", "predicate": "starts_at", "relationship_id": "relationship-emigrant-northern-eagle-meadow-eagle-pass-start", "subject_id": "route-emigrant-eagle-meadow-eagle-pass", "temporal_scope": null }, { "evidence_ids": [ "evidence-emigrant-northern-eagle-start-topology", "evidence-emigrant-northern-eagle-start-geometry" ], "object_id": "trailhead-emigrant-eagle-meadow", "predicate": "starts_at", "relationship_id": "relationship-emigrant-northern-eagle-start-start", "subject_id": "route-segment-emigrant-northern-eagle-start", "temporal_scope": null } ], "route_geometry": null, "route_geometry_url": null, "type": "canonical_entity" }