Nevada County, CA Mining Claims & Land Ownership Map
Current BLM claim data, land ownership layers, and rockhounding-ready backcountry navigation for Nevada County, CA — built for the field.
Nevada County lies at the heart of California's rich placer mining heritage, anchored by the iconic South Yuba River and historical Mother Lode veins. Modern recreational prospectors, metal detectorists, and rockhounds flock to this Central Sierra Nevada territory to work alluvial gravels, bench deposits, and weathered quartz outcrops. Federal lands across the Tahoe National Forest and public domain tracts managed by the Bureau of Land Management host extensive opportunities for high-banking, panning, and metal detecting, provided prospectors respect existing claim boundaries.
Geologically, Nevada County is defined by ancient Mesozoic tectonic faulting and deep river erosion that carved through gold-bearing quartz veins. Weathering released tremendous quantities of coarse placer gold into active tributaries like the South and Middle Yuba Rivers, Deer Creek, and Greenhorn Creek. Beyond precious yellow metal, rockhounds in this foothill terrain discover micro-quartz crystals, red jasper, serpentine, amphibolite, and decorative lode specimens trapped within metamorphic shear zones and ancestral river beds.
Navigating public land in Nevada County requires careful spatial awareness, as unpatented placer and lode claims closely interlock with private timberlands and state parks. Utilizing an interactive Nevada County BLM mining claims map enables gold panners and field collectors to inspect active claim boundaries, locate open public domain ground, and explore backcountry river stretches with complete regulatory confidence.
659
Active Nevada County, CA Claims
6,650
Historical Nevada County, CA Claims
2,260
Nevada County, CA Rockhound Hotspots
9,569
Total Nevada County, CA Claims & Hotspots
View Free Version · Premium Plans
Save any map area while you have cell service, then navigate active BLM mining claims, land ownership boundaries, and optional layers like elevation contours, roads, and creeks — with zero connectivity out in the field. Offline downloads are included on every paid plan. See plans below →
Official Prospecting Resources for Nevada County, CA
BLM Mother Lode Field Office
What it is: The official federal Bureau of Land Management office governing public domain mineral entry and unpatented claim filings across Nevada County.
Use case: Researching land status records, filing location notices, paying annual federal claim maintenance fees, and getting local mineral management updates.
Tahoe National Forest Minerals Program
What it is: The U.S. Forest Service administrative portal for federal forest lands encompassing major gold-bearing river corridors in Nevada County.
Use case: Reviewing recreational mineral collecting guidelines, checking fire restrictions, obtaining sluicing or dredge permits, and verifying forest service land boundaries.
Nevada County Clerk-Recorder
What it is: The official local government agency responsible for maintaining official county real property records and recorded land documents in Nevada County.
Use case: Recording official mining claim location notices, filing annual affidavits of labor, and searching historical county claim deed index books.
Plans
Basic
$0/mo
Local Miner
$29.99/yr
Everything in Free, plus:
Adventure Miner
$49.99/yr
Everything in Free, plus:
Rockhound Enthusiast
$29.99/yr
Gem & crystal hunters, Midwest/East users — everything in Free, plus:
Pro Prospector
$99.99/yr
Everything in Free, plus:
Staked Maps isn't crowd-sourced guesswork. Active and historical claim boundaries are parsed directly from the Bureau of Land Management's own MLRS/LR2000 case-recordation system — the same records BLM state offices use internally — and kept in sync with our database on a regular schedule. Rockhound Hotspots draw from the USGS Mineral Resources Data System (MRDS), cross-referenced by material so you can see exactly what's been found at a given site. For legal filings, always confirm current status directly with your BLM state office of record; Staked Maps is a research and navigation tool, not a substitute for the official record.
Directly from the Bureau of Land Management's official MLRS/LR2000 case-recordation records, synced into our database on a regular schedule — not scraped or crowd-sourced.
Yes. The free tier gives you the interactive claims map, land ownership overlays, and basemap layers for your current state, auto-detected via GPS — no subscription required. Paid plans add more states plus premium data like full legal descriptions, historical claims, offline downloads, and Rockhound Hotspots.
Active claims currently have valid, in-good-standing filings with the BLM. Historical claims are expired or closed filings — still useful for understanding an area's mining history and past activity.
Free users can search by county. Paid plans add search by claim serial number, plus each claim's full legal (aliquot) description and BLM records link.
A premium map layer of known mineral and gem collecting sites — sourced from USGS records and labeled by material where available (e.g. turquoise, opal, jasper) — for rockhounds looking for their next find.
Staked Maps currently tracks 659 active and 6,650 historical mining claims in Nevada County, CA, plus 2,260 Rockhound Hotspots — synced on a regular schedule directly from the BLM's own MLRS records.
Yes — the live map covers all of California, not just Nevada County. Other California counties with a dedicated page: San Diego County, Siskiyou County, Kern County and El Dorado County.
BLM Mother Lode Field Office is Nevada County, CA's primary office for filing and researching mining claims — see the Official Filing & Information Links section above for the direct link and more resources.
Information hosted on Staked Maps is compiled from publicly available data streams provided by the Bureau of Land Management (BLM) and relevant state geographic clearinghouses. Staked Maps accepts no liability for the content of this geospatial data, or for the consequences of any real-world exploration, land entry, or staking actions taken on the basis of the information provided via this application interface.
Staked Maps makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the pinpoint accuracy, reliability, completeness, latency, or programmatic utility of these geospatial data layers, or for the improper interpretation of these data grids.
These mapping layers and related graphics are visual convenience aids only; they are not legal documents and must never be used as such. The data may not be used to legally determine title, mineral ownership, valid description boundaries, jurisdictional authorities, or land restrictions in place on public or private land. Natural backcountry hazards may or may not be depicted on topographies, and land users are strictly mandated to exercise caution. Federal records are dynamic and change constantly. The end-user is exclusively responsible for validating current land classifications with local BLM field offices and managing compliance accordingly.