| Deposit ID | 10198070 |
|---|---|
| MAS/MILS ID | 0320130510 |
| Record type | Site |
| Current site name | Grass Valley Pit |
| Point of reference | Pit |
|---|---|
| Geographic coordinates: | -117.76407, 40.98129 (WGS84) |
| Elevation | 1330 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Humboldt(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Winnemucca West(quadrangle 1:24,000 scale)
Winnemucca(quadrangle 1:100,000 scale)
Winnemucca(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Humboldt(hydrologic unit)
Humboldt(hydrologic accounting unit)
Black Rock Desert-Humboldt(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management NV)
Bureau of Land Management NV BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | Nevada | Humboldt |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 035 N | 037 E | 24 | SWSE | Nevada |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Pit (1) | -117.76407, 40.98129 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type | Owner-Operator |
|---|---|
| Owner | Sheppard Construction Co., T. G |
| ID | 2601834 |
| Home office | Nevada |
| Year | 1991 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0320130510 | |
| Mine Safety and Health Administration | MSHA | MSHA | 2601834 |
NEV. DIV. MINE INSPECTION, 1991, DIRECTORY OF NEVADA MINE
OPERATIONS ACTIVE DURING CALENDAR YEAR 1990, P. 45.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 14-OCT-94 | Ridenour, James | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 07/01/2002 |
|---|---|
| MSHA mine ID | 2601834 |
| Mine name (MSHA) | SHEPPARD PORTABLE CRUSHER #1 |
| Current operator | T G Sheppard Construction Inc |
| Current controller (parent) | Tom G Sheppard |
| 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.