Construction Sand and Gravel intermittent · Amador County, California
Drawn as a quarry or pit, where the rock or gravel itself is the product. The ore color stands for construction sand and gravel. Federal records note the kind of operation and its status, not its depth or layout, so this is a typical example rather than a survey of this site.
| State | California |
| County | Amador |
| Nearest Town | Various |
| Coordinates | 41.64444, -122.52556 |
| Primary | Construction Sand and Gravel |
| Status | Intermittent |
| Type | Surface |
| Operator | Custom Crushing Industries Inc |
| Employees | 3 |
| Data Source | MSHA |
| Source ID | 0405495 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Costa Lily | 0.4 mi | Chromium | Past Producer |
| Grenada Sand & Gravel | 1.2 mi | Stone | Producer |
| Unnamed Location near Grenada, CA | 1.4 mi | Sand and Gravel, Construction | Unknown |
| Malby Glass Mountain Quarry | 1.7 mi | Pumice | Producer |
| Hyytinen Glass Mountain Quarry | 2.6 mi | Pumice | Producer |
| Banhart Pit #1 | 3.1 mi | Sand and Gravel, Construction | Producer |
| Banhart Pit #2 | 3.2 mi | Sand and Gravel, Construction | Producer |
| Fort Baker Ranch | 3.7 mi | Sand and Gravel, Construction | Producer |
| Burton | 3.7 mi | Gold | Occurrence |
| Unnamed Location near Grenada, CA | 3.9 mi | Stone, Crushed/Broken | Unknown |
| Unnamed Location near Montague, CA | 4.1 mi | Sand and Gravel, Construction | Unknown |
| Melvin Hovey | 4.2 mi | Clay | Occurrence |