The federal record (USGS MRDS) lists 121 gold occurrences in Yuba County — 36 of them past or active producers. Below is that record, readable: the documented sites, and the live map that puts claims, creeks, roads and geology under every one of them.
Open the Yuba County gold map → Membership — first week free
Producers first, then prospects and occurrences — each links into the live map of that exact ground:
| Site | Status | Type |
|---|---|---|
| Yuba River District | Producer | placer |
| Baiton Hill | Past producer | placer |
| Big Chief | Past producer | placer |
| Big Rock | Past producer | placer |
| Browns Valley District | Past producer | hydrothermal vein |
| Browns Valley-Smartville | Producer | — |
| Brownsville-Challenge-Dobbins | Producer | — |
| Buckhorn | Past producer | placer |
| Butz | Past producer | placer |
| Cherry Hill | Past producer | placer |
| Deadmans Gulch | Past producer | placer |
| Depot Hill | Past producer | placer |
| Eagle Delle | Past producer | — |
| Fay | Past producer | placer |
| Freemans Crossing | Past producer | placer |
| Garden Valley | Past producer | placer |
| Geer | Past producer | placer |
| Hammonton District | Producer | placer |
| Horse Shoe | Past producer | vein |
| La Badie | Past producer | placer |
| Little Red Bear | Past producer | placer |
| Mammoth | Past producer | placer |
| Marilyn Dredge | Past producer | placer |
| Nevart | Past producer | placer |
| Oak Valley | Past producer | placer |
| Old Tumbactoo | Past producer | placer |
| Ophir | Past producer | placer |
| Oversight | Past producer | placer |
| Paquette Property | Past producer | placer |
| Rippy | Past producer | placer |
Showing the top 30 of 121 recorded gold occurrences — every one is on the live map.
The free map shows every dot above. Membership opens the layers that turn dots into a plan — favorability at working zoom, active claims, land ownership, geology and the creeks that drain the known sources. The first 7 days are free.