Permitting

Air Quality Permitting

The permitting branches in the Bureau of Air Pollution Control issues air quality operating permits to stationary and temporary mobile sources that emit regulated pollutants to ensure that these emissions do not harm public health or cause significant deterioration in areas that presently have clean air. This is achieved by stipulating specific permit conditions designed to limit the amount of pollutants that sources may emit into the air as a regular part of their business processes.

Any process/activity that is an emission source requires an air quality permit. Nevada Revised Statute (NRS) 445B.155 defines an emission source as "any property, real or personal, which directly emits or may emit any air contaminant." NRS 445B.110 defines an "air contaminant" as "any substance discharged into the atmosphere except water vapor and droplets." A permit will not be required if your activities, equipment or storage containers will not cause emissions other than steam or water particles.

The following thresholds are a guide to the various air quality permit types:

• Class I - Typically for facilities that emit more than 100 tons per year for any one regulated pollutant or emit more than 25 tons per year total HAP or emit more than 10 tons per year of any one HAP or is a PSD source or major MACT source.

• Class II - Typically for facilities that emit less than 100 tons per year for any one regulated pollutant and emit less than 25 tons per year total HAP and emit less than 10 tons per year of any one HAP.

• SAD - Surface Area Disturbance of >5 acres.

• General / COLA - Temporary portable equipment for road and highway construction at a location < 12 months.

For additional assistance contact our permitting branch at (775) 687-9349 or review our permit guidance page for additional information.

Pending AQOP Applications

These tables will be updated the first week of every month.
This list does not include Surface Area Disturbance Permits, General Stationary Permits, or General Temporary and COLA Permits
Applications, Permits, and Correspondence can be found here: https://ecms.nv.gov/ndep/

Carson City

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
11/09/2023	A0433	AP1442-0872.04	2	11820	Cinderlite Trucking - Goni Pit	Administrative Renewal	Yes
01/20/2023	A0528	AP3324-1253.03	2	11478	PCC Structurals	Administrative Renewal	Yes
12/20/2022	A0539	AP3714-1231.03	2	11449	Dura-Bond Bearing Company	Revision	No
05/27/2022	A2238	AP3499-4249	2	11221	Redwood Materials, Inc. - Carson City Plant #2	Revision	Yes
05/11/2021	A0539	AP3714-1231.03	2	10795	Dura-Bond Bearing Company	Renewal	No
06/25/2020	A0613	AP7699-534.04	2	10447	Chomalloy Nevada	Renewal	No
05/19/2016	A0539	AP3714-1231.03	2	8834	Dura-Bond Bearing Company	Renewal	No

Churchill

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
11/02/2023	A0011	AP3441-2516.02	2	11809	New Millenium Building Systems	Administrative Renewal	Yes
09/22/2023	A0531	AP3399-0120.04	2	11780	Kennametal, Inc.	Revision	No
08/11/2023	A0890	AP4911-4586	2	11714	Enel Stillwater, LLC - Stillwater II	New/Shielded	No
08/11/2023	A0889	AP4911-4585	2	11713	Enel Stillwater, LLC - Salt Wells	New/Shielded	No
12/04/2022	A0511	AP2992-1473.03	2	11434	Safety-Kleen Systems	Revision	No
07/08/2022	A0531	AP3399-0120.04	2	11291	Kennametal, Inc.	Revision	No
06/16/2022	A1414	AP2023-3084.01	2	11244	Quail Hollow, LLC	Administrative Renewal	Yes
05/06/2022	A0531	AP3399-0120.04	2	11187	Kennametal, Inc.	Administrative Renewal	No
06/18/2021	A0026	AP9711-0293.04	2	10840	Naval Air Station - Fallon	Renewal	No
02/12/2020	A1313	AP1011-3560	2	10317	Nevada Iron	Renewal	No
08/20/2019	A0548	AP4911-0464.04	2	10162	Amor IX, LLC	Renewal	No
03/17/2019	A0017	AP4953-3547	1	9905	City of Fallon	Renewal	Yes

Douglas

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
09/11/2023	A0574	AP7011-3688.01	2	11765	Harrah's Lake Tahoe Hotel & Casino	Revision	Yes
08/28/2023	A0578	AP7011-3682	2	11747	Harvey's Lake Tahoe	Administrative Renewal	No
07/24/2023	A0577	AP7011-3643	2	11710	Premier Entertainment Tahoe, LLC - Bally's Lake Tahoe	Administrative Renewal	No
07/14/2023	A0496	AP2095-1112.04	2	11697	Starbucks Manufacturing Company	Revision	No
03/23/2022	A0811	AP3491-2305.02	2	11139	American AVK Company	Renewal	No
03/23/2022	A0811	AP3491-2305.02	2	11138	American AVK Company	Revision	No

Elko

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
11/09/2023	A0367	AP3274-1329.03	1	11821	Graymont Western US, Inc. - Pilot Peak Plant	Minor Revision	No
11/06/2023	A0153	AP5032-3883	2	11816	Graymont Western US, Inc. - Carlin Transloading Facility	Administrative Renewal	No
09/20/2023	A0175	AP1041-3722	2	11776	Klondex Midas Operations, Inc.	Administrative Renewal	No
08/08/2023	A0175	AP1041-2980	1	11665	Klondex Midas Operations, Inc.	Administrative Renewal	Yes
08/04/2023	A0004	AP1041-3422	1	11660	Jerritt Canyon Gold, LLC	Renewal	Yes
06/08/2023	A0839	AP4911-2453.02	2	11638	ORNI 42, LLC - Tuscarora	Administrative Renewal	No
05/26/2023	A0367	AP3274-1329.03	1	11566	Graymont Western US, Inc. - Pilot Peak Plant	Renewal	Yes
04/07/2023	A2054	AP1041-4544	NMCP	11548	Gold Standard Ventures (US) Corporation - South Railroad Mine	NMCP MOPTC New	Yes
03/05/2023	A2054	AP1041-4532	1	11511	Gold Standard Ventures (US) Corporation	New	Yes
02/16/2023	A0113	AP1442-2667.02	2	11057	Vega Construction & Trucking - Halleck Pit	Revision	No
08/02/2022	A0622	AP7011-1598.02	2	11324	Wendover Casinos, Inc. - Rainbow Hotel Casino	Revision	Yes
06/01/2022	A0671	AP7011-3719	2	11228	Wendover Casinos, Inc. - dba Peppermill Hotel Casino	Revision	Yes
06/01/2022	A0671	AP7011-3719	2	11227	Wendover Casinos, Inc. - dba Peppermill Hotel Casino	Renewal	Yes
04/11/2022	A0522	AP3273-0460.03	2	11158	Harney Rock and Paving Co., dba Silver State	Revision	No
08/05/2021	A0502	AP2819-3720	2	10899	The Chemours Company FC, LLC	Renewal	No
07/19/2021	A0004	AP1041-3422	1	10885	Jerritt Canyon Gold, LLC	Minor Revision	Yes
03/26/2021	A0477	AP3272-0653	2	10728	Thiessen Team USA, Inc.	Renewal	No
01/28/2021	A0522	AP3273-0460.03	2	10662	Harney Rock and Paving Co., dba Silver State	Renewal	No
10/21/2020	A0004	AP1041-3422	1	10568	Jerritt Canyon Gold, LLC	Minor Revision	Yes
08/28/2020	A0622	AP7011-1598.02	2	10527	Wendover Casinos, Inc. - Rainbow Hotel Casino	Renewal	Yes
08/28/2020	A0622	AP7011-1598.02	2	10528	Wendover Casinos, Inc. - Rainbow Hotel Casino	Revision	Yes
07/24/2020	A0004	AP1041-2217	NMCP	10458	Jerritt Canyon Gold, LLC	NMCP MOTPC Revision	Yes
08/30/2019	A0004	AP1041-3422	1	10143	Jerritt Canyon Gold, LLC	Minor Revision	Yes
04/20/2019	A0004	AP1041-2217	NMCP	9993	Jerritt Canyon Gold, LLC	NMCP MOPTC Revision	Yes
08/03/2018	A0004	AP1041-3422	1	9698	Jerritt Canyon Gold, LLC	Renewal	Yes
02/02/2016	A0522	AP3273-0460.03	2	8670	Harney Rock and Paving Co., dba Silver State	Renewal	No

Esmeralda

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
04/22/2021	A1915	AP1041-3670	2	10764	WK-Allied Hasbrouck, LLC	Renewal	No
07/24/2020	A0398	AP1041-2733	2	10499	Mineral Ridge Gold, LLC	Renewal	No

Eureka

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
10/11/2023	A0005A	AP1041-2221	NMCP	11781	Nevada Gold Mines, LLC - Goldstrike Mine	NMCP MOPTC Revision	Yes
10/02/2023	A0002	AP1041-0793.02	1	11786	Nevada Gold Mines, LLC - Gold Quarry	Minor Revision	No
09/25/2023	A0005A	AP1041-0739.04	1	11782	Nevada Gold Mines, LLC - Goldstrike Mine	Minor Revision	No
09/09/2023	A0002	AP1041-2219	NMCP	11745	Nevada Gold Mines, LLC - Gold Quarry	NMCP MOPTC Revision	Yes
06/29/2023	A0002	AP1041-2219	NMCP	11645	Nevada Gold Mines, LLC - Gold Quarry	NMCP MOPTC Revision	Yes
06/19/2023	A0002	AP1041-0793.02	1	11588	Nevada Gold Mines, LLC - Carlin Mine (formerly Gold Quarry Ops)	Renewal	Yes
04/24/2023	A1447	AP1041-3336.01	2	11579	Nevada Gold Mines, LLC - Goldrush Project	Revision	Yes
04/24/2023	A1447	AP1041-3336.01	2	11578	Nevada Gold Mines, LLC - Goldrush Project	Renewal	Yes
06/08/2022	A0002	AP1041-2219	NMCP	11207	Nevada Gold Mines, LLC - Gold Quarry	NMCP MOPTC Revision	Yes
11/16/2021	A0005A	AP1041-0739.04	1	10950	Nevada Gold Mines, LLC - Goldstrike Mine	Renewal	Yes
06/26/2018	A0002	AP1041-0793.02	1	9648	Nevada Gold Mines, LLC - Gold Quarry	Renewal	Yes

Humboldt

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
11/06/2023	A0154	AP5032-4186	2	11817	Graymont Western US, Inc. - Golcanda Transloading Facility	Administrative Renewal	No
10/20/2023	A0003	AP1041-0723.04	1	11796	Nevada Gold Mines, LLC - Twin Creeks Mine	Minor Revision	No
10/03/2023	A0389	AP1041-0292.04	2	11788	Nevada Gold Mines, LLC - Turquoise Ridge	Revision	No
09/21/2023	A0218	AP1041-3086.02	2	11779	Osgood Mining Company, LLC - Granite Creek Mine	Revision	No
09/20/2023	A0003	AP1041-2218	NMCP	11757	Nevada Gold Mines, LLC - Twin Creeks Mine	NMCP MOPTC Revision	Yes
08/18/2023	A0764	AP4911-2477	2	11736	NGP Blue Mountain I, LLC	Renewal	No
08/15/2023	A1270	AP1479-4334	2	11729	Lithium Nevada Corporation	Revision	No
06/12/2023	A0003	AP1041-0723.04	1	11582	Nevada Gold Mines, LLC - Twin Creeks Mine	Administrative Renewal	Yes
04/11/2023	A0389	AP1041-0291.04	2	11571	Nevada Gold Mines, LLC - Turquoise Ridge/Getchell Mine	Administrative Renewal	No
02/21/2023	A0375	AP4911-0457.03	1	11509	NV Energy Valmy	Minor Revision	No
01/17/2023	A0387	AP1041-3666	2	11472	Marigold Mining Company	Administrative Renewal	No
04/08/2021	A0495	AP2048-0381.04	2	10749	MIN-AD, Inc.	Administrative Renewal	No
02/16/2020	A0375	AP4911-0457.03	1	10279	NV Energy Valmy	Renewal	Yes

Lander

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
09/20/2022	A0569	AP5032-3876	2	11382	EM Resources LLC	Renewal	No
07/17/2020	A0388	AP1021-0220.04	2	10494	Nevada Gold Mines, LLC - Phoenix	Renewal	No

Lincoln

No applications pending at this time.

Lyon

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
10/04/2023	A0432	AP1442-0823.04	2	11789	CAS Development (previously 3D Concrete, Inc.)	Revision	Yes
09/08/2023	A0510	AP2952-3810	2	11761	Polyglass	Revision	Yes
08/30/2023	A0140	AP3273-4261	2	11758	Pyramid Materials, Inc. dba American Ready Mix - Fernley CBP	Revision	Yes
07/24/2023	A1028	AP3081-3383.01	2	11709	Agru America, Inc.	Administrative Renewal	No
07/21/2023	A0030	AP3241-0387.02	1	11706	Nevada Cement Company	Minor Revision	Yes
07/17/2023	A0556	AP3273-3729	2	11699	Pyramid Materials, Inc. dba American Ready Mix	Revision	Yes
07/11/2023	A0944	AP1021-3369.01	2	11694	Nevada Copper, Inc.	Administrative Renewal	No
06/29/2023	A2502	AP5093-4573	2	11672	Comstock Metals Corporation	New	Yes
03/27/2023	A0028	AP4911-0091.05	1	11551	Sierra Pacific Power Company dba NV Energy - Fort Churchill	Minor Revision	No
02/14/2023	A0012	AP3441-4531	2	11506	Valley Joise, LLC	New/Shielded	No
01/03/2023	A0030	AP3241-0387.02	1	11423	Nevada Cement Company	Renewal	Yes
10/17/2022	A0580	AP7218-3634	2	11393	Vogue Laundry and Cleaners	Renewal	Yes
09/20/2022	A2425	AP4911-4476	2	11373	Kscale	New	Yes
09/05/2022	A0512	AP3086-0434.04	2	11362	Sika Corporation	Administrative Renewal	No
06/20/2022	A0739	AP1449-0504.01	2	11253	Art Wilson Company, dba Arcosa Specialty Materials	Administrative Renewal	Yes
02/22/2022	A1298	AP3596-2979	2	11095	Rice Lake Weighing Systems	Renewal	Yes
02/01/2022	A0556	AP3273-3729	2	11062	Pyramid Materials, Inc. dba American Ready Mix	Renewal	Yes
11/28/2021	A0030	AP3241-0387.02	1	11002	Nevada Cement Company	Minor Revision	Yes
04/30/2021	A1707	AP1499-3673	2	10774	Art Wilson Company, dba Arcosa Specialty Materials	Renewal	No
09/14/2019	A0030	AP3241-0387.02	1	10199	Nevada Cement Company	Minor Revision	Yes
07/25/2019	A0030	AP3241-3431	1	10114	Nevada Cement Company	OPTC Rollover	Yes
04/26/2019	A0030	AP3241-0387.02	1	10013	Nevada Cement Company	Minor Revision	Yes
11/15/2018	A0030	AP3241-0387.02	1	9845	Nevada Cement Company	Minor Revision	Yes
09/28/2018	A0500	AP2672-0299.04	2	9796	Fortifiber	Renewal	No
06/01/2018	A0030	AP3241-0387.02	1	9621	Nevada Cement Company	Renewal	Yes
02/28/2017	A1298	AP3596-2979	2	9193	Rice Lake Weighing Systems	Renewal	Yes
06/13/2013	A0030	AP3241-0387.02	1	7535	Nevada Cement Company	Renewal	Yes

Mineral

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
11/04/2023	A0022	AP9711-0863.04	1	11773	US Department of the Army, Hawthorne Army Depot (HWAD)	Administrative Renewal	Yes
10/03/2023	A0675	AP1041-3901	2	11787	Borealis Mining Company	Administrative Renewal	No
02/16/2023	A0408	AP1041-3303	1	11465	Klondex Aurora Mine, Inc. - Esmeralda Project	Renewal	Yes
01/26/2023	A0406	AP1041-2892.01	1	11464	Rawhide Mining, LLC	Administrative Renewal	Yes
12/22/2022	A1577	AP4911-2172.01	2	11452	ORNI 47, LLC / ORNI 37 LLC - Wild Rose	Administrative Renewal	No
07/13/2022	A2039	AP1041-3853	2	11287	Walker Lake Minerals Corp - Isabella Pearl Mine	Renewal	No
07/08/2022	A2039	AP1041-3897	1	11286	Walker lake Minerals Corp - Isabella Pearl Mine	OPTC Rollover	No
05/25/2021	A2148	AP9711-1134.02	2	10803	US Department of the Army, Hawthorne Army Depot (HWAD)	Renewal	No
06/14/2016	A2148	AP9711-1134.02	2	8890	US Department of the Army, Hawthorne Army Depot (HWAD)	Renewal	No

Nye

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
10/17/2023	A0025	AP8733-0680.05	2	11794	National Technology & Engineering Solutions of Sandia, LLC - NNSA Tonopah Test Range	Revision	No
09/11/2023	A1715	AP1442-3402.01	2	11766	American Eagle Ready Mix	Renewal	Yes
07/25/2023	A0027	AP9711-2557.02	2	11711	US DOE, NNSA, Nevada Field Office - NNSA Site	Revision	No
07/07/2023	A0394	AP1041-3955	2	11684	Round Mountain Gold Corporation - Smoky Valley Common Operation	Revision	No
06/19/2023	A0966	AP1041-2492.02	2	11659	CR Reward Corporation - Reward Mine	Administrative Renewal	No
09/16/2022	A0418	AP1311-3783	2	11371	Grant Canyon Oil and Gas	Renewal	No
03/10/2021	A1123	AP1442-2796.01	2	10708	Kalamazoo Materials, Inc.	Renewal	No

Pershing

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
09/18/2023	A0998	AP1041-4056	2	11772	Sunrise Materials, LLC	Renewal	No
05/04/2023	A0904	AP1041-2441.02	2	11593	Gold Acquisition Corp - Relief Canyon Mine	Administrative Renewal	No
02/10/2023	A0412	AP1044-0063.05	2	11502	Coeur Rochester, Inc.	Revision	No
04/06/2021	A0583	AP8062-2809.01	2	10744	Pershing General Hospital	Administrative Renewal	Yes

Storey

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
11/03/2023	A2326	AP3499-4396	2	11814	Redwood Materials, Inc. - TRIC Site	Revision	No
10/27/2023	A1768B	AP3692-4235	2	11800	Panasonic Energy of North America	Revision	No
08/11/2023	A0940	AP3491-4584	2	11725	Dynamic Isolation Systems, Inc.	New/Shielded	No
07/21/2023	A0029	AP4911-0194.04	1	11634	Sierra Pacific Power Company dba NV Energy - Tracey Generating Station	Renewal	Yes
11/01/2022	A0573	AP5171-2546.01	2	11400	Golden Gate/S.E.T. PE	Revision	No
08/22/2022	A2370	AP3334-4410	2	11348	CASS Inc.	Revision	No
11/06/2020	A0573	AP5171-2546.01	2	10601	Golden Gate/S.E.T. PE	Revision	No
04/26/2019	A0573	AP5171-2546.01	2	10001	Golden Gate/S.E.T. PE	Revision	No
04/26/2019	A0573	AP5171-2546.01	2	10000	Golden Gate/S.E.T. PE	Renewal	No
11/02/2018	A1712	AP3411-3399	2	9829	Trivium Packaging USA	Renewal	No

White Pine

Official Date of Submittal (ODS)	FIN	Permit Number	Class	Air Case	Company	Case Type	Is a 30-day Public Notice period planned perior to issuance at ODS?
07/31/2023	A0393	AP1041-1362.03	2	11717	KG Mining (Bald Mountain), Inc.	Administrative Renewal	No
01/03/2023	A2451	AP1041-4504	1	11424	GRP Gold Rock, LLC	New	Yes
11/21/2022	A2451	AP1041-4505	2	11425	GRP Gold Rock, LLC	New	Yes
07/26/2021	A0383	AP1021-0373.04	2	10891	Robinson Nevada Mining Company	Renewal	Yes
03/30/2021	A1227	AP1442-2801.01	2	10729	J&M Trucking, Inc.	Renewal	No
03/04/2021	A0678	AP9223-2128.01	2	10699	Nevada Dept. of Correction - Ely	Administrative Renewal	No
05/01/2019	A0480	AP1611-4170	2	10020	Reck Brothers, LLC	New/Shielded	No