Pacific Underground Mill

Producer in St. Louis county in Missouri, United States with commodity Silica
Warning: This record lacks important information: bibliographic references, which we consider necessary for a comprehensive report.
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Land status
  10. Ownership information
  11. Links to other databases
  12. Reporter information

Geologic information

Identification information

Deposit ID 10269730
MAS/MILS ID 0291890022
Record type Site
Current site name Pacific Underground Mill

Geographic coordinates

Point of reference Plant
Geographic coordinates: -90.72791, 38.48255 (WGS84)
Elevation 150
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

St. Louis(county)

Missouri(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Pacific(quadrangle 1:24,000 scale)

Festus(quadrangle 1:100,000 scale)

Saint Louis(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Meramec(hydrologic unit)

Upper Mississippi-Meramec(hydrologic accounting unit)

Upper Mississippi-Kaskaskia-Meramec(hydrologic subregion)

Upper Mississippi(hydrologic region)

Geographic areas

Country State County
United States Missouri St. Louis

Public Land Survey System information

Meridian Township Range Section Fraction State
5th Principal 043 N 003 E 07 Missouri

Commodities

Commodity Importance
Silica Primary

Nearby scientific data

Plant (1) -90.72791, 38.48255

Economic information

Economic information about the deposit and operations

Operation type Processing Plant
Development status Producer
Commodity type Metallic
Significant No

Land status

Ownership category Private

Ownership information

  • Type Unknown
    Owner International Telephone And Telegraph
    ID 2301061
  • Type Unknown
    Owner Pacific Glass And Sand Corp(Subsidiary)
    ID 2301061

Reference information

Reporter information

Type Date Name Affiliation Comment
Reporter 26-MAR-79 Reynolds U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Current status (per MSHA)

StatusAbandoned since 01/28/1983
MSHA mine ID2301061
Mine name (MSHA)Pacific Works Underground Mill
Current operatorPennsylvania Glass Sand Corp
Current controller (parent)ITT Corp
Mine typeFacility (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.