This app helps narrow Sierra Nevada placer-claim research to promising,
explainable candidate plots. It is a conservative screening assistant,
not a legal, ownership, access, or safety determination.
- Primary output
- Mount Diablo Meridian/PLSS candidate plots rated for field planning.
- Ratings
- Green/yellow are planning leads; red/black are audit and blocker context.
- Sources
- BLM claims and land status, USDA Forest Service roads/ownership, USGS MRDS gold context, and PLSS geometry.
- Last refresh
- Loading...
- Source metadata
- Loading...
- App version
- v2026.07.05
- Rules version
- Candidate ratings v8
Verify current BLM/MLRS and county records, mineral and surface status,
closures, access, permits, and field conditions with official sources
before travel, staking, or filing.
Learn more:
Guides ·
Regions ·
FAQ ·
Contact ·
Terms of Use ·
Privacy Policy