General Information

AI ID Branch SIC County Basin Start End
1636 Air 2
Stormwater 401
Water 2
3295 Monroe Tombigbee River 01/01/1997


Physical and Mailing Address

Physical Address (Primary) Mailing Address
10937 Darracott Road
Aberdeen, MS 39730
10937 Darracott Road
Aberdeen, MS 39730


Permits and Alternate/Historic AI Identifiers

AI ID Alt Name Alt Type Start Date End Date
184000003 Nanocor, Inc. Air-Construction 04/29/1998
184000003 Nanocor, Inc. Air-Construction 04/22/1999
184000003 Nanocor, Inc. Air-State Operating 04/29/1998 01/01/2002
184000003 Nanocor, Inc. Air-State Operating 04/22/1999 01/01/2002
184000003 Nanocor, Inc. Air-Title V Operating 03/03/2000 03/01/2005
184000003 Nanocor Inc Air-Title V Operating 07/12/2005 06/30/2010
184000003 Nanocor Inc Air-Title V Operating 01/14/2011 12/31/2015
184000003 Nanocor Inc Air-Title V Operating 06/29/2016 05/31/2021
184000003 Nanocor Inc Air-Title V Operating 12/20/2021 11/30/2026
MSR001294 Nanocor, Inc. GP-Baseline 08/20/1997 12/11/2000
MSR001294 Nanocor, Inc. GP-Baseline 12/11/2000 06/14/2005
MSR320048 Nanocor, Inc. GP-Mining 07/14/1992 11/09/1997
MSR110062 Nanocor, Inc. GP-Sara Title III 07/14/1992 08/20/1997
1636 Nanocor, Inc. No Exposure Certification 06/15/2005 06/14/2010
1636 Nanocor, Inc. No Exposure Certification 06/02/2011 07/15/2019
1636 Nanocor, Inc. No Exposure Certification 07/16/2019 07/15/2024
1636 Nanocor LLC No Exposure Certification 04/22/2024 03/21/2029
MS0042081 Nanocor, Inc. Water-NPDES 11/17/1997 08/17/2001
MSP091777 Nanocor, Inc. Water-Pretreatment 12/14/2000 11/28/2005
MSP091777 Nanocor, Inc. Water-Pretreatment 11/29/2005 10/31/2010
MSP091777 Nanocor Inc Water-Pretreatment 01/14/2011 12/31/2015
MSP091777 Nanocor Inc Water-Pretreatment 06/29/2016 02/18/2021
MSP091777 Nanocor LLC Water-Pretreatment 02/18/2021 01/31/2026


Office of Pollution Control Contacts

Name Assignment Phone Number
Pilgrim, Kenneth Office of Pollution Control Air Compliance Manager (601) 961-5368
Johnson, Brandon Office of Pollution Control Air Compliance Staff (601) 961-5075
Sandifer, Audra Office of Pollution Control Air Permit Manager (601) 961-5673
Sandifer, Audra Office of Pollution Control Air Permit Staff (601) 961-5673
Beasley, Sara Office of Pollution Control Stormwater Compliance Manager (601) 961-5283
Beasley, Sara Office of Pollution Control Stormwater Compliance Staff (601) 961-5283
Griffith, Michael Office of Pollution Control Water Compliance Manager (601) 961-5559
Patton, Ron Office of Pollution Control Water Compliance Staff (601) 961-5522
Simonson, Becky Office of Pollution Control Water Permit Manager (601) 961-5580
Parrish, Rusty Office of Pollution Control Water Permit Staff (601) 961-5193


Active Permits Available Online

Permit Type Permit Number Issue Date Permit Document
Air - Title V Renewal 1840-00003 12/20/2021 click for document
Water - Pretreatment Renewal MSP091777 02/18/2021 click for document


Current Status of Individual Permit Applications

Program Permit Type Permit Number Status Date Status Desc.
Air Construction Permit 184000003 04/22/1999 Permit Issued
Air Title V Modification 1840-00003 07/18/2024 Application Determined Complete - Draft Permit Preparation in Progress
Water NPDES None Assigned 08/17/2001 Revoke Permit
Water Pretreatment Renewal MSP091777 02/18/2021 Permit Issued


Current Status of General Permit Applications

Program Permit Type Permit Number Status Date Status Desc. PDF
General Permit Baseline Recoverage MSR001294 06/14/2005 Coverage Terminated
General Permit Mining Coverage MSR320048 07/14/1992 Coverage Issued
General Permit Sara III Coverage MSR110062 08/20/1997 Coverage Terminated

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Public Records Request Link
PO Box 2261
Jackson, MS 39225-2261
Phone Number: (601) 961-5171
Fax Number: (601) 961-5049