Ontario Plant

Past Producer in Malheur county in Oregon, United States with commodity Sand and Gravel, Construction
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. Mineral rights holdings
  10. Land status
  11. Ownership information
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10128624
MRDS ID OR01380
MAS/MILS ID 0410450087
Record type Site
Current site name Ontario Plant
Related records 10051164

Geographic coordinates

Point of reference Pit
Geographic coordinates: -116.94959, 44.03407 (WGS84)
Elevation 654
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Malheur(county)

Oregon(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Payette(quadrangle 1:24,000 scale)

Weiser(quadrangle 1:100,000 scale)

Baker City(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Snake-Payette(hydrologic unit)

Middle Snake-Boise(hydrologic accounting unit)

Middle Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Oregon Malheur

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 018 S 047 E 03 Oregon

Commodities

Commodity Importance
Sand and Gravel, Construction Primary

Nearby scientific data

Pit (1) -116.94959, 44.03407

Economic information

Economic information about the deposit and operations

Operation type Surface
Development status Past Producer
Commodity type Non-metallic
Significant No

Mineral rights holdings

Type of mineral rights Unknown

Land status

Ownership category Unknown

Ownership information

  • Type Owner-Operator
    Owner Ontario Asphalt And Concrete, Inc.
    ID 3500710
    Home office Oregon
    Year 1991

Reference information

Bibliographic references

  • Deposit

    DOGAMI MLR 23-0013

Reporter information

Type Date Name Affiliation Comment
Reporter 31-AUG-92 Western Field Operations Center (WFOC) 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 05/20/1984
MSHA mine ID3500710
Mine name (MSHA)Ontario Redi-Mix Pit
Current operatorOntario Redi-Mix
Current controller (parent)Allen Ted & John Sigurdson
Mine typeSurface (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.