Mines in Weld County, Colorado

Mine	Commodity	Type	Status	Source
115 Wp	Construction Sand and Gravel	Surface	Active	MSHA
Amrize Distel Plant	Construction Sand and Gravel	Surface	Active	MSHA
Amrize Platte Valley Plant	Construction Sand and Gravel	Surface	Active	MSHA
Amrize Scout Island	Construction Sand and Gravel	Surface	Active	MSHA
Chavers Mining Resource	Construction Sand and Gravel	Surface	Active	MSHA
Firestone Gravel Resource	Construction Sand and Gravel	Surface	Active	MSHA
Fort Lupton Sand & Gravel	Construction Sand and Gravel	Surface	Active	MSHA
Green/croissant	Construction Sand and Gravel	Surface	Active	MSHA
Hunt Water Res #2	Construction Sand and Gravel	Surface	Active	MSHA
Inouye Gravel Mine	Construction Sand and Gravel	Surface	Active	MSHA
Keenesburg #2	Sand, Industrial NEC	Surface	Active	MSHA
Morton Lakes	Construction Sand and Gravel	Surface	Active	MSHA
Nissen Gravel Mine	Construction Sand and Gravel	Surface	Active	MSHA
North Weld Gravel Pit	Construction Sand and Gravel	Surface	Active	MSHA
Parsons Sand And Gravel	Construction Sand and Gravel	Surface	Active	MSHA
Portable Crusher #1	Construction Sand and Gravel	Surface	Active	MSHA
Portable Crusher #2	Construction Sand and Gravel	Surface	Active	MSHA
Portable Plant 1	Construction Sand and Gravel	Surface	Active	MSHA
Ragsdale Reservoirs	Construction Sand and Gravel	Surface	Active	MSHA
Riverbend Sand And Gravel	Construction Sand and Gravel	Surface	Active	MSHA
Borrow Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Borrow Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pits	Sand and Gravel, Construction	Surface	Producer	MRDS
Gravel Pits	Sand and Gravel, Construction	Surface	Producer	MRDS
Great Western Sugar Co	Iron	Processing Plant	Producer	MRDS
Great Western Sugar Co	Iron	Processing Plant	Producer	MRDS
Helmer Bros	Sand and Gravel, Construction	Surface	Producer	MRDS
Island Grove	Sand and Gravel, Construction	Surface	Producer	MRDS
Sand & Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Sandpit	Sand and Gravel, Construction	Surface	Producer	MRDS
St Vrain	Sand and Gravel, Construction	Surface	Producer	MRDS
State	Sand and Gravel, Construction	Surface	Producer	MRDS
Windsor	Sand and Gravel, Construction	Surface	Producer	MRDS
115 Dp	Construction Sand and Gravel	Surface	Abandoned	MSHA
117 Dp	Construction Sand and Gravel	Surface	Abandoned	MSHA
117 Wp	Construction Sand and Gravel	Surface	Abandoned	MSHA
120 Dp	Construction Sand and Gravel	Surface	Abandoned	MSHA
2100 Pts	Construction Sand and Gravel	Surface	Abandoned	MSHA
Asci Cr 22	Construction Sand and Gravel	Surface	Abandoned	MSHA
Asci Cr 23	Construction Sand and Gravel	Surface	Abandoned	MSHA
Bennett Pit	Construction Sand and Gravel	Surface	Intermittent	MSHA
Bernhardt Gravel Mine	Construction Sand and Gravel	Surface	Abandoned	MSHA
Bucklen Equipment Company Incorporated	Construction Sand and Gravel	Surface	Intermittent	MSHA
Cr - 27	Construction Sand and Gravel	Surface	Abandoned	MSHA
Cr 44	Construction Sand and Gravel	Surface	Abandoned	MSHA
Cr-26	Construction Sand and Gravel	Surface	Abandoned	MSHA
Cr-29	Construction Sand and Gravel	Surface	Abandoned	MSHA
Cr-45	Construction Sand and Gravel	Surface	Abandoned	MSHA
Carbon Valley Resource	Construction Sand and Gravel	Surface	Abandoned	MSHA
Carr Gravel Resource	Construction Sand and Gravel	Surface	Abandoned	MSHA
City Of Greeley Gravel Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Crossfire Front Range Plant #2	Construction Sand and Gravel	Surface	Abandoned	MSHA
Crusher 2	Construction Sand and Gravel	Surface	Abandoned	MSHA
Denm	Construction Sand and Gravel	Surface	Intermittent	MSHA
Del Camino Sand & Gravel Mine	Construction Sand and Gravel	Surface	Abandoned	MSHA
Derr Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Eagle Mine	Coal (Bituminous)	Underground	Abandoned and Sealed	MSHA
Eastman Basin Occurrence	Uranium		Occurrence	MRDS
Evans Sand And Gravel	Construction Sand and Gravel	Surface	Abandoned	MSHA
Ewing Gravel Pit	Construction Sand and Gravel	Surface	Intermittent	MSHA
Firestone Gravel Mine	Construction Sand and Gravel	Surface	Abandoned	MSHA
Firestone Gravel Mine	Construction Sand and Gravel	Surface	Abandoned	MSHA
Firestone Screen & Crush Plant	Construction Sand and Gravel	Surface	Abandoned	MSHA
Fort Lupton Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Furney Manganese Prospect	Manganese	Surface	Past Producer	MRDS
Golden	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Goodmiller 2 Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Greeley 35th Sand And Gravel	Construction Sand and Gravel	Surface	Abandoned	MSHA
Greeley Plant	Construction Sand and Gravel	Surface	Abandoned	MSHA
Grover		Underground	Past Producer	MRDS
Grover Test Site	Uranium		Past Producer	MRDS
Holcim Greeley Plant	Construction Sand and Gravel	Surface	Abandoned	MSHA
Hyland Pit	Uranium		Occurrence	MRDS
Indian Creek	Uranium		Occurrence	MRDS
Indian Creek Sec 19		Underground	Past Producer	MRDS
Keenesburg Mine	Coal (Bituminous)	Surface	Abandoned	MSHA
Keenesburg Project	Construction Sand and Gravel	Surface	Abandoned	MSHA
Keota & Iliff Silica Deposits	Silica	Surface	Past Producer	MRDS
Keota Mine	Uranium		Prospect	MRDS
King Solomon	Uranium, Vanadium		Occurrence	MRDS
King Solomon		Surface-Underground	Unknown	MRDS
Lincoln Mine	Coal (Lignite)	Underground	Abandoned and Sealed	MSHA
Loloff Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Lupton Meadows Gravel Mine	Construction Sand and Gravel	Surface	Abandoned	MSHA
Mill Iron Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Nelson Mining Resource	Construction Sand and Gravel	Surface	Intermittent	MSHA
Northern Portable Plant #19	Construction Sand and Gravel	Surface	Abandoned	MSHA
Pit #28	Construction Sand and Gravel	Surface	Intermittent	MSHA
Portable Crusher #2	Construction Sand and Gravel	Surface	Intermittent	MSHA
Power Screen-0504614	Construction Sand and Gravel	Surface	Abandoned	MSHA
Pawnee Buttes N.e.		Underground	Past Producer	MRDS
Pawnee Buttes N.e. Deposit	Uranium		Occurrence	MRDS
Perry Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Perry Pit / Portable Wash Sand Plant	Construction Sand and Gravel	Surface	Abandoned	MSHA
Philbert	Construction Sand and Gravel	Surface	Abandoned	MSHA
Pit-26 Nix	Construction Sand and Gravel	Surface	Intermittent	MSHA
Platte Sand And Gravel	Construction Sand and Gravel	Surface	Intermittent	MSHA
Portable #2	Construction Sand and Gravel	Surface	Intermittent	MSHA
Portable Crusher #1	Construction Sand and Gravel	Surface	Intermittent	MSHA
Portable Crusher 1	Construction Sand and Gravel	Surface	Abandoned	MSHA
Portable Plant 2	Construction Sand and Gravel	Surface	Intermittent	MSHA
Portable Plant 2	Construction Sand and Gravel	Surface	Intermittent	MSHA
Portable Reclamation Crew	Construction Sand and Gravel	Surface	Intermittent	MSHA
Portable Screen # 3	Construction Sand and Gravel	Surface	Abandoned	MSHA
Portable Screen #158	Construction Sand and Gravel	Surface	Abandoned	MSHA
Poudre Ponds Pit	Construction Sand and Gravel	Surface	Intermittent	MSHA
R.j. Campbell's Pit #1	Construction Sand and Gravel	Surface	Abandoned	MSHA
Rinn Valley Resource	Construction Sand and Gravel	Surface	Abandoned	MSHA
S & H Mine	Construction Sand and Gravel	Surface	Abandoned	MSHA
Sand & Gravel	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Sand Creek Deposit	Uranium		Occurrence	MRDS
Sweet Valley Reservoir Complex	Construction Sand and Gravel	Surface	Intermittent	MSHA
Terex Warrior #5	Construction Sand and Gravel	Surface	Abandoned	MSHA
Timmerman/wells	Construction Sand and Gravel	Surface	Abandoned	MSHA
Turnpike - Wet Plant	Construction Sand and Gravel	Surface	Abandoned	MSHA
Two Rivers	Construction Sand and Gravel	Surface	Intermittent	MSHA
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Fire Clay (Refractory)		Occurrence	MRDS
Unknown	Fire Clay (Refractory)		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Fire Clay (Refractory)		Occurrence	MRDS
Unknown	Fire Clay (Refractory)		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Fire Clay (Refractory)		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Fire Clay (Refractory)		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Fire Clay (Refractory)		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unknown	Sand and Gravel, Construction		Occurrence	MRDS
Unnamed	Pumice	Underground	Past Producer	MRDS
Unnamed	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unnamed	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unnamed	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Unnamed Uranium Occurrence	Uranium		Occurrence	MRDS
Vip Mine	Construction Sand and Gravel	Surface	Intermittent	MSHA
Van Cleave Pit	Construction Sand and Gravel	Surface	Abandoned	MSHA
Warrior 2100 #2	Construction Sand and Gravel	Surface	Abandoned	MSHA
Warrior Powerscreen 2100 0504792	Sand, Common	Surface	Abandoned	MSHA
Walker	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Wild Horse	Uranium		Occurrence	MRDS