The information contained in this report is obtained from MDEQ's enSite (electronic environmental Site Information System) System used by the Office of Pollution Control's Air Division, Environmental Permits Division and Environmental Compliance and Enforcement Division, and the Office of Geology's Mining and Reclamation Division. The purpose of the system is to support permitting and compliance activities of the Department of Environmental Quality. Regulatory programs that are supported by this database are the Surface Water National Pollutant Discharge Elimination System (NPDES) Program; the Air Title V, Construction and Operating Programs; the Solid and Hazardous Waste Programs; Geology Surface Mining and Reclamation Division; and the Waste Tire Program (the UST program is currently not supported). There are other regulatory programs within the Department that do not currently utilize this database including programs managed by the Office of Land and Water, and the Total Maximum Daily Load (TMDL) Program. For Additional Information about Permits at Public Notice follow this link.

OPC Environmental Permits Division

Draft Permit Public Notice

NamePermit TypeCityCountyEnd DateNoticeDraftOther
Chevron USA Inc, Chevron Products Company, Pascagoula RefineryAir
Construction PSD modification
PascagoulaJackson01/22/2026 click for document click for document click for document
Chukstop, Inc., CarwashWater
NPDES Commercial Renewal
JacksonHinds01/06/2026 click for document click for document click for document
Coahoma POTWWater
NPDES Minor Municipal Renewal
CoahomaCoahoma01/21/2026 click for document click for document click for document
Discovery Energy LLC, Engine Plant Number 2Air
Construction Permit
HattiesburgForrest12/28/2025 click for document
Durant POTWWater
NPDES Minor Municipal Renewal
DurantHolmes01/21/2026 click for document click for document
Enterprise POTWWater
NPDES Minor Municipal Renewal
EnterpriseClarke01/09/2026 click for document click for document click for document
Golden POTWWater
NPDES Minor Municipal Renewal
GoldenTishomingo12/19/2025 click for document click for document click for document
Great River Utility Operating Company LLC, King Farms SubdivisionWater
NPDES Commercial Renewal
MeridianLauderdale01/09/2026 click for document click for document click for document
Huntington Ingalls Incorporated, Ingalls Shipbuilding Division, Pascagoula OperationsWater
NPDES Minor Industrial Renewal
PascagoulaJackson01/16/2026 click for document click for document click for document
Keith Huber CorporationAir
SMOP Renewal
GulfportHarrison01/02/2026 click for document click for document click for document
MGC Terminal LLCAir
SMOP Renewal
MeridianLauderdale01/16/2026 click for document click for document click for document
Madison County Wastewater Authority, Beatties Bluff WWTFWater
NPDES Major Municipal Renewal
CantonMadison01/09/2026 click for document click for document click for document
Metal Impact South LLCWater
NPDES Minor Industrial Renewal
New AlbanyUnion12/19/2025 click for document click for document
Mississippi Department of Corrections, South Mississippi Correctional InstitutionWater
NPDES Minor Municipal, NPDES Commercial Renewal
LeakesvilleGreene01/16/2026 click for document click for document click for document
Mooreville Treatment System LLCWater
NPDES Commercial Renewal
MoorevilleLee01/16/2026 click for document click for document
Northeast Mississippi Renewables LLC, Fulton FacilityAir
Construction Permit
FultonItawamba12/19/2025 click for document click for document click for document
Nouryon Pulp and Performance Chemicals LLCWater
NPDES Major Industrial Renewal
ColumbusLowndes12/26/2025 click for document click for document click for document
Pearl River Foods LLCWater
Pretreatment Modification
CarthageLeake01/16/2026 click for document click for document click for document
Southern Natural Gas Company LLC, Enterprise Compressor StationWater
NPDES Minor Industrial Renewal
EnterpriseClarke12/26/2025 click for document click for document click for document
Tennessee Gas Pipeline Company LLC, Meridian Compressor Station Number 610Air
Construction Permit
MeridianLauderdale01/05/2026 click for document click for document click for document
TransMontaigne Operating Company LP, Collins Piedmont Terminal Number 1Air
Title V Renewal
CollinsCovington01/09/2026 click for document click for document click for document
TransMontaigne Operating Company LP, Collins Piedmont Terminal Number 2Air
Title V Renewal
CollinsCovington01/09/2026 click for document click for document click for document
Vardaman POTWWater
NPDES Minor Municipal Renewal
VardamanCalhoun01/16/2026 click for document click for document click for document
Westlake Chemicals and Vinyls LLCWater
Pretreatment Renewal
AberdeenMonroe01/31/2099 click for document
Weyerhaeuser NR Company, Bruce FacilityWater
NPDES Minor Industrial Renewal
BruceCalhoun12/29/2025 click for document click for document click for document

12/17/2025 12:33:55 PM

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Disclaimer: The information found in enSearch Online is for informational purposes only. While the Department makes reasonable efforts to maintain the data accurately and in a timely manner, enSearch Online is not a legal substitute for the official administrative files of the Department and will from time to time contain information that is not as complete as the information contained in the full administrative file of the agency. Additionally, typographical errors may occur in the transcription of written or typed information into the enSearch Online database; therefore, care should be taken to confirm the information in the database with information in the agency's administrative files. If any conflict exists between information contained in the enSearch Online database and the official administrative files of the Department, the official administrative files of the Department should be considered the official record. Nor is the posting of information on enSearch Online intended to replace the traditional methods of publishing public notice of certain documents as required by State and Federal statutes and/or regulations. EnSearch Online is intended to enhance the public's access to basic agency information. If you wish to review the official public records of the Department, you should contact the Public Records Officer of the Department at :
attn:Public Records Officer,
Mississippi Department of Environmental Quality

PO Box 2261,
Jackson, MS 39225-2261,
Phone Number (601) 961-5758 or
(601) 961-5171,
Fax Number (601) 354-6356.