| Deposit ID | 10273381 |
|---|---|
| MRDS ID | W021377 |
| MAS/MILS ID | 0390230003 |
| Record type | Site |
| Current site name | Keifer Pit |
| Related records | 10074961 |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -83.88929, 39.85113 (WGS84) |
| Elevation | 302 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Clark(county)
Ohio(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Yellow Springs(quadrangle 1:24,000 scale)
Springfield(quadrangle 1:100,000 scale)
Columbus(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Great Miami, Indiana, Ohio(hydrologic unit)
Great Miami(hydrologic accounting unit)
Great Miami(hydrologic subregion)
Ohio(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Ohio | Clark |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Trench (1) | -83.88929, 39.85113 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | Keifer Sand And Gravel Co. |
| ID | 3301535 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0390230003 | |
| USGS | Mineral Resources Data System | MRDS | W021377 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 3301535 |
MESA INSP.
MESA HEALTH AND SAFETY INSPECTION REPORT SEPTEMBER 25, 1973.
OPERATION INCLUDES A PERMANENT MILL.
LOCATION VERIFIED FROM OHIO DIV OF RECLAMATION DATA PERMIT
NO. 340.
1981 MSHA LIST
RCF LIST 10-81
CMS LIST 10-81
MSHA LIST 11-82
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 15-NOV-1983 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 09/22/1982 |
|---|---|
| MSHA mine ID | 3301535 |
| Mine name (MSHA) | Keifer Sand And Gravel |
| Current operator | Keifer Sand & Gravel |
| 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MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date.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.