Mojave Desert Air Quality Management District Permit Search Site

Facility Info

Facility ID 364

Facility Name Mountain Pass Mine

Physical Address 67750 Bailey Road
Mountain Pass, CA 92366

Contact Info Phone: 760-856-7664
Fax: N/A

Company 2349 - MP Mine Operations LLC

Facility Note 10/17/07 Rec'd a change of owner applications for all the permits currently under Union Oil Molycorp. The change is going from Union Oil Molycorp to Chevron Mining, Inc. The company/facility numbers will be staying the same. (005/0364) Barbara Weese 08-08-2017 Moved Companies From Molycorp Minerals, LLC(5) to MP Mine Operations LLC(2349)

Address Region N/A
Latitude 35.47599
Longitude -115.52827

Near a School (within 1000ft) No
Number of Employees 320
Size (in acres) 0

Number of Hours in a Day this Facility is in Operation 24
Number of Days in a Week this Facility is in Operation 5
Number of Weeks in a Year this Facility is in Operation 48

Principal Product N/A
NAICS 212299
SIC Code 1099
UTM 634E/3926N
Level 2 Inspection No
Expiration Month 02

Zone ID Zone 2 - Outer regions of I-15 Corridor, round trip 4 hours, intrazone 1 hour

Auto Schedule Yes
Paper Work Time 36
Inspection Time 36
Inspection Status O
Active Active

AB2588 Industry Wide Facility No
Facility is in the FONA No
NSR Major For NOx, PM10
Title V Facility No
Title V Major For N/A
Title V Synthetic Minor No
Creation Date 12/31/1969
Last Modified 12/13/2017

Facility Permits - Showing 151 to 175 of 318 Permits

Download Selected Permits

Permit Number	Permit Description	Equipment Description	Issue Date	Expiration Date	Action
B011184	COMBUSTION TURBINE GENERATOR #2	12.3 MW Solar Model Titan 130, 143 MMBtu/hr natu...	03/04/2024	02/28/2025	Download Permit Print Permit
C011181	OXIDATION CATALYST #2	Manufacturer and model to be determined, control...	03/04/2024	02/28/2025	Download Permit Print Permit
C011178	SELECTIVE CATALYTIC REDUCTION SYSTEM #2	Selective catalytic reduction system, manufactur...	03/04/2024	02/28/2025	Download Permit Print Permit
B011177	COOLING TOWER #2	One-two cell cooling tower, manufacturer and mod...	02/25/2020	02/28/2021	Download Permit Print Permit
B011185	COMBUSTION TURBINE GENERATOR #3	12.3 MW Solar Model Titan 130, 143 MMBtu/hr natu...	08/08/2017	02/28/2018	Download Permit Print Permit
C011182	OXIDATION CATALYST #3	Manufacturer and model to be determined, control...	08/08/2017	02/28/2018	Download Permit Print Permit
C011179	SELECTIVE CATALYTIC REDUCTION #3	Selective catalytic reduction system, manufactur...	08/08/2017	02/28/2018	Download Permit Print Permit
B011186	COMBUSTION TURBINE GENERATOR #4	12.3 MW Solar Model Titan 130, 143 MMBtu/hr natu...	01/17/2013	02/28/2014	Download Permit Print Permit
C011183	OXIDATION CATALYST #4	Manufacturer and model to be determined, control...	06/28/2013	02/28/2014	Download Permit Print Permit
C011180	SELECTIVE CATALYTIC REDUCTION SYSTEM #4	Selective catalytic reduction system, manufactur...	02/23/2015	02/28/2016	Download Permit Print Permit
E011115	DIESEL IC ENGINE, EMERGENCY GENERATOR	Emergency engine #1 at CHP. Year of manufacture ...	03/04/2024	02/28/2025	Download Permit Print Permit
E011176	DIESEL IC ENGINE, EMERGENCY GENERATOR #2	Model Year 2010, Engine Family ACPXL106.T2E, Tie...	02/25/2020	02/28/2021	Download Permit Print Permit
E011175	DIESEL IC ENGINE, EMERGENCY GENERATOR #3	Model Year 2010, Engine Family ACPXL106.T2E, Tie...	08/08/2017	02/28/2018	Download Permit Print Permit
B011248	CRACK PHASE 1A PROCESS EQUIPMENT	N/A	03/04/2024	02/28/2025	Download Permit Print Permit
B011289	BOILER, TEMPORARY - CRACK PHASE 1A	83 MMBtu/hr natural gas fired boiler with dry lo...	11/16/2012	02/28/2013	Download Permit Print Permit
C011290	SELECTIVE CATALYTIC REDUCTION SYSTEM	Selective catalytic reduction system, manufactur...	06/21/2012	02/28/2013	Download Permit Print Permit
B011335	CRUSHING PLANT	N/A	03/04/2024	02/28/2025	Download Permit Print Permit
C011336	BAGHOUSE - CRUSHING PLANT	Manufacturer Airlanco, Model 18812LP10STYLE III,...	03/04/2024	02/28/2025	Download Permit Print Permit
T011337	STORAGE BIN NO. 1 - FINE ORE	D05-BN1, 2000 ton capacity, dimensions 38' dia. ...	03/04/2024	02/28/2025	Download Permit Print Permit
C011339	BIN VENT NO. 1 - FINE ORE STORAGE	D05-DC02, Manufacturer TBD, Model TBD Bags: n...	03/04/2024	02/28/2025	Download Permit Print Permit
T011338	STORAGE BIN NO. 2 - FINE ORE	D05-BN2, 2000 ton capacity, dimensions 38' dia. ...	03/04/2024	02/28/2025	Download Permit Print Permit
C011340	BIN VENT NO. 2 - FINE ORE STORAGE	D05-DC03, Manufacturer TBD, Model TBD Bags: n...	03/04/2024	02/28/2025	Download Permit Print Permit
B011341	BALL MILL CIRCUIT	N/A	03/04/2024	02/28/2025	Download Permit Print Permit
B011342	FLOATATION SYSTEM	N/A	03/04/2024	02/28/2025	Download Permit Print Permit
B011343	CONCENTRATE HANDLING SYSTEM	N/A	03/04/2024	02/28/2025	Download Permit Print Permit