| Deposit ID | 10141447 |
|---|---|
| MAS/MILS ID | 0061150005 |
| Record type | Site |
| Current site name | Hallwood Pit |
| Alternate or previous names | Hallwood Pit and Mill |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -121.49685, 39.18268 (WGS84) |
| Elevation | 23 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Yuba(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Browns Valley(quadrangle 1:24,000 scale)
Yuba City(quadrangle 1:100,000 scale)
Chico(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 | Yuba |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 015 N | 004 E | 02 | California |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Ore Body (1) | -121.49685, 39.18268 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Trinco Rock And Asphalt |
| ID | 401974 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0061150005 | |
| Mine Safety and Health Administration | MSHA | MSHA | 0401974 |
CALIF JOUR MINES AND GEOL V48 NO2 APR 1952 P153 179 PL 6
DRAGLINE SCREENING PLANT TYPE OF DEPOSIT HYDRAULIC MINE TAIL
CALIF. DIV. MINES AND GEOLOGY SPECIAL PUBL. 103, 1990.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 06-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 10/04/2012 |
|---|---|
| MSHA mine ID | 0401974 |
| Mine name (MSHA) | Hallwood Plant |
| Current operator | Teichert Aggregates |
| Current controller (parent) | Teichert 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MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date.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.