Event Story Node
~10,000 BCE
Terrain Altitude Shift (452.499237061m)
Based on automated geographic surveys, this coordinate sits at roughly 452.499237061 meters above sea level. Topographic formation largely stems from deep-time tectonic shifts ending during the Pleistocene glacial retreat.
Geologicalopen-data76% confidencecoordinate match
Why This Moment Matters
Establishes the deep-time landscape context that shaped later settlement, access, ecology, and land use.
Connected People, Places, And Records
Elkhorn Rd, Yorkville, CA 95494
property - about property - 90%
Current report target
USGS National Map Data
source - sourced from - 78%
USGS National Map Data; source type: open-data; confidence: 76%; locality match: coordinate
Terrain Altitude Shift (452.499237061m)
geological_feature - geologic context - 76%
Based on automated geographic surveys, this coordinate sits at roughly 452.499237061 meters above sea level. Topographic formation largely stems from deep-time tectonic shifts ending during the Pleistocene glacial retreat.
Yorkville
place - within city or place - 72%
Resolved report locality
Mendocino County County
place - within county - 70%
Resolved county context
CA
place - within state - 68%
Resolved state context
Relationship Web
Related Events
nearby from: Beasley Creek
Elkhorn Rd, Yorkville, CA 95494 - shared Yorkville - within city or place
nearby from: Beasley Creek
Elkhorn Rd, Yorkville, CA 95494 - shared CA - within state
nearby from: Beasley Creek
Elkhorn Rd, Yorkville, CA 95494 - shared Mendocino County County - within county
nearby from: Beasley Creek
Elkhorn Rd, Yorkville, CA 95494 - shared Elkhorn Rd, Yorkville, CA 95494 - about property
nearby from: Yorkville, California
Elkhorn Rd, Yorkville, CA 95494 - shared Yorkville - within city or place
nearby from: Yorkville, California
Elkhorn Rd, Yorkville, CA 95494 - shared CA - within state
nearby from: Yorkville, California
Elkhorn Rd, Yorkville, CA 95494 - shared Mendocino County County - within county
nearby from: Yorkville, California
Elkhorn Rd, Yorkville, CA 95494 - shared Elkhorn Rd, Yorkville, CA 95494 - about property
nearby from: Elk Range (California)
Elkhorn Rd, Yorkville, CA 95494 - shared Yorkville - within city or place
nearby from: Elk Range (California)
Elkhorn Rd, Yorkville, CA 95494 - shared CA - within state
nearby from: Elk Range (California)
Elkhorn Rd, Yorkville, CA 95494 - shared Mendocino County County - within county
nearby from: Elk Range (California)
Elkhorn Rd, Yorkville, CA 95494 - shared Elkhorn Rd, Yorkville, CA 95494 - about property
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