General Information

AI ID Branch SIC County Basin Start End
7035 Air 2
Haz Waste
Stormwater 401
Water 2
3492, 3469, 3471, 3492 Lafayette Yazoo River 07/11/1997


Physical and Mailing Address

Physical Address (Primary) Mailing Address
36 County Road 166
Oxford, MS 38655
36 County Road 166
Oxford, MS 38655


Permits and Alternate/Historic AI Identifiers

AI ID Alt Name Alt Type Start Date End Date
142000025 Caterpillar Incorporated, High Performance, Extrusions Group Air-Construction 08/13/1997
142000025 Caterpillar Incorporated, High Performance, Extrusions Group Air-State Operating 08/13/1997
MSR001359 Caterpillar Incorporated, High Performance Extrusions Group GP-Baseline 05/26/1999 12/12/2000
MSR001359 Caterpillar Incorporated, High Performance Extrusions Group GP-Baseline 12/12/2000 12/27/2005
MSR001359 Caterpillar Incorporated, High Performance Extrusions Group GP-Baseline 12/27/2005 11/03/2010
MSR001359 Caterpillar, Inc., High Performance Extrusions Group GP-Baseline 11/03/2010 01/15/2016
MSR001359 Caterpillar, Inc., High Performance Extrusions Group GP-Baseline 01/15/2016 06/27/2017
MSR001359 SMW Manufacturing, Inc. GP-Baseline 06/27/2017 10/31/2020
MSR001359 SMW MFG, Inc. GP-Baseline 03/08/2021 11/30/2025
MSR100914 Caterpillar Incorporated, High Performance, Extrusions Group GP-Construction 07/11/1997 05/15/2000
MSR000004481 Caterpillar Incorporated, High Performance Extrusions Group Hazardous Waste-EPA ID 03/03/1998
MSP091367 Caterpillar Incorporated, High Performance Extrusions Group Water-Pretreatment 08/28/1997 08/10/2002
MSP091367 Caterpillar Incorporated, High Performance, Extrusions Group Water-Pretreatment 03/17/2003 12/22/2004
MSP091367 Caterpillar Incorporated, High Performance, Extrusions Group Water-Pretreatment 12/22/2004 08/18/2009
MSP091367 Caterpillar Incorporated, High Performance, Extrusions Group Water-Pretreatment 08/18/2009 07/31/2014
MSP091367 Caterpillar Inc, High Performance Extrusions Group Water-Pretreatment 12/01/2014 06/27/2017
MSP091367 SMW Manufacturing Inc Water-Pretreatment 06/27/2017 08/07/2019
MSP091367 SMW MFG Inc Water-Pretreatment 08/07/2019 07/31/2024


Office of Pollution Control Contacts

Name Assignment Phone Number
Pilgrim, Kenneth Office of Pollution Control Air Compliance Manager (601) 961-5368
Whitlock, Jaricus Office of Pollution Control Air Permit Manager (601) 961-5747
Caron, Krista Office of Pollution Control Hazardous Waste Manager (601) 961-5719
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
Havard, John Office of Pollution Control Water Compliance Staff (601) 961-5522
Williams, Becky Office of Pollution Control Water Permit Manager (601) 961-5580
Couch, Sherryl Office of Pollution Control Water Permit Staff (601) 961-5767


Active Permits Available Online

Permit Type Permit Number Issue Date Permit Document
Water - Pretreatment Renewal MSP091367 08/07/2019 click for document


Active Coverages Available Online

Permit Type Permit Number Issue Date Permit Document
General Permit - Baseline Recoverage MSR001359 03/08/2021 click for document


Current Status of Individual Permit Applications

Program Permit Type Permit Number Status Date Status Desc.
Air Construction Permit 142000025 08/13/1997 Permit Issued
Air State Operating Permit 142000025 08/13/1997 Permit Issued
Water Pretreatment Renewal MSP091367 08/07/2019 Permit Issued


Current Status of General Permit Applications

Program Permit Type Permit Number Status Date Status Desc. PDF
General Permit Baseline Recoverage MSR001359 03/08/2021 Coverage Issued click for document
General Permit Construction Coverage MSR100914 07/11/1997 Coverage Issued

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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