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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. For Additional Information about Permits at Public Notice follow this link.

GCP Laboratories, Inc

General Information

AI IDBranchSICCountyBasinStartEnd
1998Air 1
Haz Waste
Water 1
2834HarrisonCoastal Streams07/02/1976 

Physical and Mailing Address

Physical Address (Primary)Mailing Address
3600 25th Avenue
Gulfport, MS 39501
3600 25th Avenue
Gulfport, MS 39501

Permits and Alternate/Historic AI Identifiers

Alt IDAlt NameAlt TypeStart DateEnd Date
102000030AshcoAir-State Operating12/14/199312/01/1998
MSR110047AshcoGP-Sara Title III10/27/1992 
MSD008157380Sterling Drug, Inc.Hazardous Waste-EPA ID08/18/198006/17/2004
MSD008157380ANIP Acquisition CompanyHazardous Waste-EPA ID06/17/200410/29/2010
MSD008157380GCP LaboratoriesHazardous Waste-EPA ID10/29/2010 
MS0002020Sterling Drug, Inc.Water-NPDES10/09/199010/08/1995
MS0002020Ash CorporationWater-NPDES12/19/199512/18/2000
MS0002020Ashco, A Division of Bactolac Pharmaceutical Inc.Water-NPDES12/14/200005/26/2004
MS0002020ANIP Acquisition CompanyWater-NPDES05/26/200411/30/2005
MS0002020ANIP Acquisition CompanyWater-NPDES02/21/200611/17/2010
MS0002020GCP LaboratoriesWater-NPDES11/17/201001/31/2011
MS0002020GCP LaboratoriesWater-NPDES05/30/201204/30/2017
MS0002020GCP LaboratoriesWater-NPDES11/27/201710/31/2022
MS0002020GCP Laboratories, IncWater-NPDES03/20/202302/29/2028
MSP092092ANIP Acquisition CompanyWater-Pretreatment12/04/200711/17/2010
MSP092092GCP LaboratoriesWater-Pretreatment11/17/201011/30/2012
MSP092092GCP LaboratoriesWater-Pretreatment12/18/201511/12/2020
MSP092092GCP LaboratoriesWater-Pretreatment11/12/202010/31/2025

Office of Pollution Control Contacts

NameAssignmentPhone Number
McNamara, JoeOffice of Pollution Control Air Compliance Manager(601) 961-5084
Hardy, TylerOffice of Pollution Control Air Compliance Staff(601) 961-5685
Bland, JeffreyOffice of Pollution Control Air Permit Manager(601) 961-5112
Bland, JeffreyOffice of Pollution Control Air Permit Staff(601) 961-5112
Caron, KristaOffice of Pollution Control Hazardous Waste Manager(601) 961-5719
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 RenewalMS000202003/20/2023 click for document
Water - Pretreatment RenewalMSP09209211/12/2020 click for document

Current Status of Individual Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.
AirState Operating Permit RenewalNone Assigned03/02/2001Complete Early Public Notice of Application
WaterNPDES RenewalMS000202003/20/2023Process Public Comments
WaterPretreatment RenewalMSP09209211/12/2020Revoke Permit

Current Status of General Permit Applications

ProgramPermit TypePermit NumberStatus DateStatus Desc.PDF
General PermitSara III CoverageMSR11004710/27/1992Coverage 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 :
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.