| Deposit ID | 10194656 |
|---|---|
| MRDS ID | W019884 |
| MAS/MILS ID | 0240250010 |
| Record type | Site |
| Current site name | Churchville Quarry |
| Alternate or previous names | Davis Quarry Company, Inc. |
| Related records | 10073739 |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -76.25855, 39.52692 (WGS84) |
| Elevation | 85 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Harford(county)
Maryland(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Bel Air(quadrangle 1:24,000 scale)
York(quadrangle 1:100,000 scale)
Baltimore(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Gunpowder-Patapsco(hydrologic unit)
Upper Chesapeake(hydrologic accounting unit)
Upper Chesapeake(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Maryland | Harford |
| Commodity | Importance |
|---|---|
| Stone, Crushed/Broken | Primary |
| Trench (1) | James Run Gneiss |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Unknown |
|---|---|
| Owner | Flintkote Stone Products Co. |
| ID | 1800012 |
| Year | 1981 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0240250010 | |
| USGS | Mineral Resources Data System | MRDS | W019884 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 1800012 |
MESA HEALTH AND SAFETY INSPECTION REPORT APRIL 3 AND 4, 1973
MESA INSP.
MSHA LIST 5-18-81.
# ASSOCIATED PORTABLE MILL, SEQ. NO. 0240259004.
# ACCORDING TO MSHA LIST 11-23-79, QUARRY IS NOW
# OWNED BY FLINTKOTE.
RCF & CMS LISTS 10/81
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 03-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 | Active since 07/13/1979 |
|---|---|
| MSHA mine ID | 1800012 |
| Mine name (MSHA) | Churchville Quarry |
| Current operator | Bluegrass Materials Company, LLC |
| Current controller (parent) | Martin Marietta Materials 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.