| Deposit ID | 10164947 |
|---|---|
| MAS/MILS ID | 0060870057 |
| Record type | Site |
| Current site name | Felton Quarry |
| Alternate or previous names | Felton Quarry & Mill |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -122.09993, 37.03772 (WGS84) |
| Elevation | 122 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Santa Cruz(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Felton(quadrangle 1:24,000 scale)
Palo Alto(quadrangle 1:100,000 scale)
San Francisco(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Central California Coastal(hydrologic accounting unit)
Central California Coastal(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Santa Cruz |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 010 S | 002 W | 29 | California |
| Commodity | Importance |
|---|---|
| Stone | Primary |
| Ore Body (1) | -122.09993, 37.03772 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type of mineral rights | Unknown |
|---|
| Ownership category | Unknown |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Granite Construction Co. |
| ID | 400107 |
| Home office | California |
| Year | 1979 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060870057 | |
| Mine Safety and Health Administration | MSHA | MSHA | 0400107 |
MSHA RPT DATED JUNE 1979
CALIF. DIV. MINES AND GEOLOGY SPECIAL PUBLICATION 103, 1990.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-91 | 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 11/19/1990 |
|---|---|
| MSHA mine ID | 0400107 |
| Mine name (MSHA) | Felton Quarry |
| Current operator | Granite Construction Co |
| Current controller (parent) | Granite Construction Inc |
| Mine type | Surface (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
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.