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Mississippi Department of Environmental Quality


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link to MDEQ websitelink to EPD websitelink to ECED websitelink to DID website

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.

Phibro RCB LLC

General Information

AI IDBranchSICCountyBasinStartEnd
68507Air 1
Haz Waste
Stormwater 401
Water 1
2869AdamsSouth Independent Streams08/31/2015 


Physical and Mailing Address

Physical Address (Primary)Mailing Address
61A Carthage Point Road
Natchez, MS 39121
600 Summer Street
Stamford, CT 06901


Permits and Alternate/Historic AI Identifiers

Alt IDAlt NameAlt TypeStart DateEnd Date
004000059Delta-Energy Natchez LLCAir-Construction11/12/2015 
004000059Delta-Energy Natchez LLCAir-Synthetic Minor Operating 11/12/201510/31/2020
004000059Delta Energy Natchez LLCAir-Synthetic Minor Operating 11/05/202004/15/2024
004000059Phibro RCB LLCAir-Synthetic Minor Operating 04/15/202410/31/2025
MSR002328Delta Energy Natchez LLCGP-Baseline10/31/201710/31/2020
MSR002328Delta-Energy Natchez, LLCGP-Baseline05/18/202204/15/2024
MSR002328Phibro RCB LLCGP-Baseline04/15/202411/30/2025
MSR000110791Delta Energy Natchez LLCHazardous Waste-EPA ID07/25/2024 


Office of Pollution Control Contacts

NameAssignmentPhone Number
McNamara, JoeOffice of Pollution Control Air Compliance Manager(601) 961-5084
Savell, ZachOffice of Pollution Control Air Compliance Staff(601) 961-5192
Bland, JeffreyOffice of Pollution Control Air Permit Manager(601) 961-5112
Bland, JeffreyOffice of Pollution Control Air Permit Staff(601) 961-5112
Beasley, SaraOffice of Pollution Control Stormwater Compliance Manager(601) 961-5283
Robinson, EwanOffice of Pollution Control Stormwater Compliance Staff601-961-5056
Bass, FloranceOffice of Pollution Control Stormwater Permit Manager(601) 961-5614
Glenn, MontieOffice of Pollution Control Stormwater Permit Staff(601) 961-5596
Beasley, DannyOffice of Pollution Control Water Compliance Manager(601) 961-5356
Brown, TravisOffice of Pollution Control Water Compliance Staff(601) 961-5322
Tomkins, TracyOffice of Pollution Control Water Permit Manager(601) 961-5622
Patel, SamarOffice of Pollution Control Water Permit Staff(601) 961-5331


Active Permits Available Online

Permit TypePermit NumberIssue DatePermit Document
Air - Construction Admin Mod0040-0005905/10/2017 click for document
Air - SMOP Admin Mod0040-0005904/15/2024 click for document


Active Coverages Available Online

Permit TypePermit NumberIssue DatePermit Document
General Permit - Baseline Administrative ModificationMSR00232804/15/2024 click for document


Current Status of Individual Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.
AirConstruction Admin Mod0040-0005905/10/2017Permit Issued
AirSMOP Admin Mod0040-0005902/16/2024Receive Name Change / Transfer Request
WaterNPDESMS006245608/19/2020Application Withdrawn


Current Status of General Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.PDF
General PermitBaseline Administrative ModificationMSR00232804/16/2024Send Name Change / Transfer Approval Letter

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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.