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Mississippi Department of Environmental Quality


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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.

Ambit Chemical Technologies

General Information

AI IDBranchSICCountyBasinStartEnd
4989Air 1
Haz Waste
Water 1
2899, 2819HarrisonCoastal Streams04/14/1981 


Physical and Mailing Address

Physical Address (Primary)Mailing Address
14373 Seaway Road
Gulfport, MS 39503
14373 Seaway Road
Gulfport, MS 39503


Permits and Alternate/Historic AI Identifiers

Alt IDAlt NameAlt TypeStart DateEnd Date
102000065Channel Chemical CompanyAir-State Operating04/14/198104/01/1984
MSR000877Channel Chemical CompanyGP-Baseline05/19/199307/13/1997
MSD122687064Channel Chemical CompanyHazardous Waste-EPA ID10/12/2000 
MS0034878Channel Chemical CompanyWater-NPDES07/17/199707/10/2002
MS0034878Channel Chemical CompanyWater-NPDES06/18/200305/31/2008
MS0034878Channel Chemical CompanyWater-NPDES07/01/200906/30/2014
MS0034878Channel Chemical CompanyWater-NPDES07/23/201501/15/2019
MS0034878Channel Chemical CorporationWater-NPDES01/15/201906/30/2020
MS0034878Channel Chemical CompanyWater-NPDES11/05/202002/26/2024
MS0034878Ambit Chemical TechnologiesWater-NPDES02/26/202410/31/2025


Office of Pollution Control Contacts

NameAssignmentPhone Number
McNamara, JoeOffice of Pollution Control Air Compliance Manager(601) 961-5084
McNamara, JoeOffice of Pollution Control Air Compliance Staff(601) 961-5084
Bland, JeffreyOffice of Pollution Control Air Permit Manager(601) 961-5112
Bland, JeffreyOffice of Pollution Control Air Permit Staff(601) 961-5112
Justice, BradleyOffice of Pollution Control Hazardous Waste Manager(601) 961-5064
Justice, BradleyOffice of Pollution Control Hazardous Waste Staff(601) 961-5064
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
Water - NPDES Admin ModMS003487802/26/2024 click for document


Current Status of Individual Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.
AirState Operating Permit10200006504/14/1981Permit Issued
WaterNPDES Admin ModMS003487802/27/2024Send Name Change / Transfer Approval Letter
WaterPretreatmentMSP09247710/04/2024Issue Letter Acknowledging Receipt of Application


Current Status of General Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.PDF
General PermitBaseline CoverageMSR00087705/19/1993Coverage Issued

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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 : Public Records Officer, Mississippi Department of Environmental Quality, PO Box 2261, Jackson, MS 39225-2261, Phone Number (601) 961-5611 or (601) 961-5171, Fax Number (601) 354-6356.