The federal record (USGS MRDS) lists 164 gold occurrences in Imperial County — 37 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 Imperial 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 |
|---|---|---|
| Tumco Mine | Past producer | — |
| Potholes Placer | Past producer | — |
| Senator Mine | Past producer | vein |
| American Boy Mine | Past producer | — |
| American Girl | Past producer | hydrothermal vein |
| Big Bear and Little Bear Mine | Producer | — |
| Blossom Mine | Producer | — |
| Butterfly Group of Mines | Producer | — |
| Cargo Muchacho | Producer | — |
| Coffee Pot Prospect | Past producer | — |
| Golden Dream | Past producer | — |
| Golden Queen Prospect 1 | Past producer | — |
| Good Luck and Gunsight | Past producer | — |
| Indian Rose | Past producer | — |
| Kirton-Gunn Prospect | Past producer | — |
| La Colorado Mine | Past producer | — |
| Land Group | Past producer | vein |
| Mary Lode Mine | Past producer | — |
| Mesquite Mine | Producer | — |
| Mother Lode | Past producer | — |
| Old Senator Mine | Past producer | — |
| Oro Cruz (Tumco) | Past producer | — |
| Pasadena | Past producer | — |
| Picacho Gold Mine | Producer | — |
| Picacho Mine | Past producer | hydrothermal vein; hydrothermal breccia filling |
| Picacho Peak Gold Project | Past producer | — |
| Potholes Mine | Past producer | — |
| Tee Wee Mine | Past producer | vein |
| Three C's Mine | Past producer | vein |
| Trio Mine | Producer | — |
Showing the top 30 of 164 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.
The dots are the record. The method is how you read them: