| Deposit ID | 10261983 |
|---|---|
| MAS/MILS ID | 0060670102 |
| Record type | Site |
| Current site name | Bradshaw Pit |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -121.32883, 38.5468 (WGS84) |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Sacramento(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Carmichael(quadrangle 1:24,000 scale)
Sacramento(quadrangle 1:100,000 scale)
Sacramento(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Sacramento |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 008 N | 006 E | 16 | SW | California |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Ore Body (1) | -121.32883, 38.5468 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type | Owner-Operator |
|---|---|
| Owner | Granite Construction Co. |
| Year | 1989 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060670102 |
CALIF. DIV. MINES AND GEOL. SPECIAL PUBL. 103, 1990.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 15-MAR-1991 | Lowe, Nathan T. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Active since 10/07/1992 |
|---|---|
| MSHA mine ID | 0403107 |
| Mine name (MSHA) | Bradshaw |
| Current operator | Granite Construction Company |
| Current controller (parent) | Granite Construction Inc |
| Mine type | Surface (Metal / non-metal) |
Inferred by coordinate + name similarity (541 m, 1.00 match). Confirm against MSHA if precision matters — non-USGS-curated cross-references may occasionally point at a neighbouring mine.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.