| Deposit ID | 10141497 |
|---|---|
| MAS/MILS ID | 0061150120 |
| Record type | Site |
| Current site name | Browns Valley Pit & Mill |
| Point of reference | Pit |
|---|---|
| Geographic coordinates: | -121.35384, 39.22848 (WGS84) |
| Location accuracy | 5000(meters) |
Political divisions (FIPS codes)
Yuba(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Smartsville(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 | 016 N | 005 E | California |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Pit (1) | -121.35384, 39.22848 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Type | Unknown |
|---|---|
| Owner | Lone Star Industries, Inc. |
| ID | 0402731 |
| Home office | 2800 Campus Dr., San Mateo, Ca |
| Year | 1981 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0061150120 | |
| Mine Safety and Health Administration | MSHA | MSHA | 0402731 |
MESA.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 21-JUL-1992 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 04/12/1978 |
|---|---|
| MSHA mine ID | 0402731 |
| Mine name (MSHA) | Browns Valley Pit & Mill |
| Current operator | E C Harryman & Son |
| 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MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date.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.