| Deposit ID | 10141592 |
|---|---|
| MAS/MILS ID | 0060931531 |
| Record type | Site |
| Current site name | Mt. Shasta Pit and Mill |
| Alternate or previous names | Mt Shasta Pit and Mill |
| Point of reference | Pit |
|---|---|
| Geographic coordinates: | -122.348, 41.34174 (WGS84) |
| Elevation | 1219 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Siskiyou(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
City of Mount Shasta(quadrangle 1:24,000 scale)
Mount Shasta(quadrangle 1:100,000 scale)
Weed(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Sacramento Headwaters(hydrologic unit)
Upper Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Siskiyou |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 040 N | 004 W | 06 | NE | California |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Pit (1) | -122.348, 41.34174 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Type | Operator |
|---|---|
| Owner | Campbell Ready Mix |
| ID | 0401865 |
| Home office | California |
| Year | 1990 |
| Type | Operator |
|---|---|
| Owner | Siskiyou County Public Works Department |
| ID | 0401865 |
| Home office | California |
| Year | 1991 |
| Type | Operator |
|---|---|
| Owner | Campbell Ready Mix |
| ID | 0401865 |
| Home office | California |
| Year | 1992 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060931531 | |
| Mine Safety and Health Administration | MSHA | MSHA | 0401865 |
CALIF. DIV. MINES AND GEOLOGY SPECIAL REPORT 103, 1990.
CALIF. DIV. MINES AND GEOL. MINEFILE DATABASE (1991).
CALIF. DIV. MINES AND GEOL. MINEFILE DATABASE, JUNE 1993.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 16-JUN-1993 | Ridenour, James | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Active since 10/02/2018 |
|---|---|
| MSHA mine ID | 0401865 |
| Mine name (MSHA) | Sousa Ready Mix |
| Current operator | Sousa Ready Mix LLC |
| Current controller (parent) | Greg Juell |
| 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.