Mines in Multnomah County, Oregon

Mine	Commodity	Type	Status	Source
Bluelake Dba Calportland	Crushed, Broken Stone NEC	Surface	Active	MSHA
Metro Portable #2	Crushed, Broken Stone NEC	Surface	Active	MSHA
Millbank Materials Usa, Ltd	Olivine	Facility	Active	MSHA
Rivergate	Lime	Facility	Active	MSHA
Rivergate Plant	Crushed, Broken Limestone NEC	Facility	Active	MSHA
190th Street Pit & Plant	Sand and Gravel, Construction	Surface	Producer	MRDS
Ainsworth Site	Sand and Gravel, Construction	Surface	Producer	MRDS
Angell Bros. Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Ash Grove Cement Plant	Calcium	Processing Plant	Producer	MRDS
Bonneville Dam	Stone, Crushed/Broken	Surface	Producer	MRDS
Bridal Veil Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Camp Collins Ymca	Geothermal	Geothermal	Producer	MRDS
Columbia Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Columbia Brick Works	Clay	Surface	Producer	MRDS
Corbett	Geothermal	Geothermal	Producer	MRDS
Curry Street Plant	Sand and Gravel, Construction	Surface	Producer	MRDS
Dodson Site	Stone, Crushed/Broken	Surface	Producer	MRDS
Don Obrist Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Hoyt Quarry	Stone, Crushed/Broken	Surface	Producer	MRDS
Jantzen Beach	Sand and Gravel, Construction	Surface	Producer	MRDS
Killingsworth/kibby Estate	Sand and Gravel, Construction	Surface	Producer	MRDS
Krueger Quarry	Stone, Crushed/Broken	Surface	Producer	MRDS
Lakeside Stables	Stone, Crushed/Broken	Surface	Producer	MRDS
Leavitt Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Midvale Quarry	Stone, Crushed/Broken	Surface	Producer	MRDS
Oregon Asphaltic Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Plylock Site	Sand and Gravel, Construction	Surface	Producer	MRDS
Quade Site	Sand and Gravel, Construction	Surface	Producer	MRDS
Raymond Smith Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Rivergate Quarry	Stone, Crushed/Broken	Surface	Producer	MRDS
Rogers Construction Co. Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Roselawn Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Ross Island Sand & Gravel Co.	Sand and Gravel, Construction	Surface	Producer	MRDS
Sauvie Island	Sand and Gravel, Construction	Surface	Producer	MRDS
Swan Island	Sand and Gravel, Construction	Surface	Producer	MRDS
Troutdale Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Pit	Stone, Crushed/Broken	Surface	Producer	MRDS
Unnamed Pit	Clay	Surface	Producer	MRDS
Unnamed Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Unnamed Sand & Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Vance Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Vance Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Waybo Pit & Plant	Sand and Gravel, Construction	Surface	Producer	MRDS
(facility) Troutdale Smelter	Aluminum	Processing Plant	Plant	MRDS
190 Pit	Sand and Gravel, Construction		Past Producer	MRDS
Ainsworth Site	Sand and Gravel, Construction		Past Producer	MRDS
Angel Bros, Inc	Stone		Past Producer	MRDS
Angell Quarry	Crushed, Broken Stone NEC	Surface	Abandoned	MSHA
Basalt Quarry	Stone		Past Producer	MRDS
Bob Kingbury	Sand and Gravel, Construction		Past Producer	MRDS
Bob Kingbury	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Bonneville Dam	Stone		Past Producer	MRDS
Bonser Prospect	Aluminum, Iron		Occurrence	MRDS
Bonser Prospect	Aluminum	Surface	Occurrence	MRDS
Bridal Veil	Stone		Past Producer	MRDS
Chinook Yard	Construction Sand and Gravel	Surface	Intermittent	MSHA
City Of Portland	Stone		Past Producer	MRDS
City Of Portland	Stone		Past Producer	MRDS
City Of Portland	Stone, Crushed/Broken	Surface	Past Producer	MRDS
City Of Portland Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
City Of Portland Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Clay Mine	Clay		Past Producer	MRDS
Columbia	Sand and Gravel, Construction		Past Producer	MRDS
Columbia Brick Works	Clay		Past Producer	MRDS
Columbia Pit & Plant	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Columbia Sand & Gravel Co	Sand and Gravel, Construction		Past Producer	MRDS
Corbett Quarry	Construction Sand and Gravel	Surface	Abandoned	MSHA
Curry Street Plant	Sand and Gravel, Construction		Past Producer	MRDS
Curry Street Plant	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Dodson Site	Stone		Past Producer	MRDS
Don Obrist	Sand and Gravel, Construction		Past Producer	MRDS
Downtown Plant	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Empco Mine	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Fir Station Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Gresham Clay Mine	Common Clays NEC	Surface	Abandoned	MSHA
Hidden Valley Landfill	Stone		Past Producer	MRDS
Hidden Valley Landfill	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Hoyt Quarry	Stone		Past Producer	MRDS
Jantzen Beach	Sand and Gravel, Construction		Past Producer	MRDS
Killingsworth/kibby Estate	Sand and Gravel, Construction		Past Producer	MRDS
Krueger Quarry	Stone		Past Producer	MRDS
Lakeside Stables	Stone		Past Producer	MRDS
Larch Mountain Clay	Clay		Occurrence	MRDS
Larch Mountain Clay	Clay	Surface	Occurrence	MRDS
Lavelle And Yett Landfill	Sand and Gravel, Construction		Past Producer	MRDS
Lavelle And Yett Landfill	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Leavitt Pit	Sand and Gravel, Construction		Past Producer	MRDS
Lewis Celoria	Sand and Gravel, Construction		Past Producer	MRDS
Lewis Celoria	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Limestone Quarry	Stone, Dimension	Surface	Past Producer	MRDS
Linnton Dba Calportland	Construction Sand and Gravel	Surface	Abandoned	MSHA
Loren Obrist	Sand and Gravel, Construction		Past Producer	MRDS
Loren Obrist Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Meadows Rock	Construction Sand and Gravel	Surface	Abandoned	MSHA
Midvale Quarry	Stone		Past Producer	MRDS
Oregon Asphaltic Paving Co	Sand and Gravel, Construction		Past Producer	MRDS
Oregon State Highway Div. Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Oregon State Highway Division	Stone		Past Producer	MRDS
Pacific Stoneware Co	Clay		Past Producer	MRDS
Pacific Stoneware Co	Clay	Processing Plant	Past Producer	MRDS
Plylock Site	Sand and Gravel, Construction		Past Producer	MRDS
Portable	Gold Ore	Surface	Abandoned	MSHA
Porter W. Yett Co.	Sand and Gravel, Construction		Past Producer	MRDS
Porter W. Yett Co.	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Portland S & G Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Portland Sand & Gravel Co	Sand and Gravel, Construction		Past Producer	MRDS
Portland Sand And Gravel Co.	Sand and Gravel, Construction		Past Producer	MRDS
Portland Sand And Gravel Co.	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Portland Tunnel	Mercury		Occurrence	MRDS
Portland Tunnel	Mercury	Underground	Prospect	MRDS
Potters Point	Stone		Past Producer	MRDS
Potters Point Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Quade Site	Sand and Gravel, Construction		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Quarry	Stone		Past Producer	MRDS
Rainier Rock	Crushed, Broken Stone NEC	Surface	Abandoned	MSHA
Raymond Smith	Stone		Past Producer	MRDS
Rickard Rock Quarry	Crushed, Broken Stone NEC	Surface	Abandoned	MSHA
Rivergate Quarry	Stone		Past Producer	MRDS
Rocky Butte Quarry	Stone		Past Producer	MRDS
Rocky Butte Quarry	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Rogers Const Co	Sand and Gravel, Construction		Past Producer	MRDS
Roselawn Pit	Sand and Gravel, Construction		Past Producer	MRDS
Ross Island Plant	Construction Sand and Gravel	Surface	Abandoned	MSHA
Ross Island Sand & Gravel Co	Sand and Gravel, Construction		Past Producer	MRDS
Sand Pit	Sand and Gravel, Construction		Past Producer	MRDS
Sand Pit	Sand and Gravel, Construction		Past Producer	MRDS
Sand Pit	Sand and Gravel, Construction		Past Producer	MRDS
Sauvie Island	Sand and Gravel, Construction		Past Producer	MRDS
Skyline Blvd Bauxite	Aluminum, Iron		Occurrence	MRDS
Skyline Blvd Bauxite Deposit	Aluminum	Surface	Occurrence	MRDS
Southside	Stone		Past Producer	MRDS
Southside Pit	Stone	Surface	Past Producer	MRDS
Swan Island	Sand and Gravel, Construction		Past Producer	MRDS
Swan Island Sand & Gravel	Sand and Gravel, Construction	Surface	Unknown	MRDS
Sylvan Brick Co	Clay		Past Producer	MRDS
Sylvan Brick Company	Clay	Surface	Past Producer	MRDS
Topsoil Pit	Sand and Gravel, Construction		Past Producer	MRDS
Troutdale Sand & Gravel Co	Sand and Gravel, Construction		Past Producer	MRDS
Unknown	Stone		Past Producer	MRDS
Unnamed Multnomah County Quarry	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit	Stone	Surface	Past Producer	MRDS
Unnamed Pit Ce	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Quarry	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Quarry	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unnamed Quarry	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Quarry	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Quarry	Stone, Crushed/Broken	Surface	Past Producer	MRDS
Unnamed Quarry	Stone	Surface	Past Producer	MRDS
Unnamed Quarry	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Us Forest Service	Stone	Surface	Past Producer	MRDS
Vance Pit & Plant	Construction Sand and Gravel	Surface	Abandoned	MSHA
Vance Pit	Sand and Gravel, Construction		Past Producer	MRDS
Vance Pit	Sand and Gravel, Construction		Past Producer	MRDS
Walrath/bluelake Pit	Sand, Common	Surface	Abandoned	MSHA
Waybo Pit & Plant	Sand and Gravel, Construction		Past Producer	MRDS