| Deposit ID | 10299003 |
|---|---|
| MRDS ID | W021880 |
| MAS/MILS ID | 0420030001 |
| Record type | Site |
| Current site name | Harmarville Clay Pit & Plant |
| Alternate or previous names | Milliken Brick Company, Inc. |
| Related records | 10075322 |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -79.81586, 40.55472 (WGS84) |
| Elevation | 286 |
Political divisions (FIPS codes)
Allegheny(county)
Pennsylvania(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
New Kensington West(quadrangle 1:24,000 scale)
Indiana(quadrangle 1:100,000 scale)
Pittsburgh(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Allegheny(hydrologic unit)
Allegheny(hydrologic accounting unit)
Allegheny(hydrologic subregion)
Ohio(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Pennsylvania | Allegheny |
| Commodity | Importance |
|---|---|
| Clay | Primary |
| Ore Body (1) | -79.81586, 40.55472 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Unknown |
|---|---|
| Owner | Harmer Clay Products |
| ID | 3600655 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0420030001 | |
| USGS | Mineral Resources Data System | MRDS | W021880 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 3600655 |
MESA INSP.
1981 MSHA LIST
1980 MSHA LIST
RCF AND CMS LISTS 10/81
# ASSOCIATED WITH MILL, SEQ. NO. 0420039004
| 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 | Intermittent since 12/15/2021 |
|---|---|
| MSHA mine ID | 3600655 |
| Mine name (MSHA) | Glen-Gery Corporation, Pittsburgh Plant |
| Current operator | Glen-Gery Corporation |
| Current controller (parent) | Brickworks Limited |
| 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MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date.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.