General Information

AI ID Branch SIC County Basin Start End
36160 Municipal
Stormwater 401
6552 Lowndes Tombigbee River 09/04/2007


Physical and Mailing Address

Physical Address (Primary) Mailing Address
Phillips Hill Road
Columbus, MS 39704
1630 Des Peres Road
Suite 140
Des Peres, MO 63131


Permits and Alternate/Historic AI Identifiers

AI ID Alt Name Alt Type Start Date End Date
MSR105025 Avalon Development, LLC, Phillips Hill Subdivision GP-Construction 03/31/2008 05/25/2011
MSR105025 Avalon Development, LLC, Avalon Subdivision GP-Construction 05/25/2011 12/31/2015
MSR105025 Wilco Properties Inc, Avalon Subdivision GP-Construction 10/16/2017 12/31/2021
MS0061018 Wilco Properties Inc, Avalon Subdivision Water-NPDES 02/14/2008 01/15/2013
MS0061018 Wilco Properties Inc, Avalon Subdivision Water-NPDES 01/15/2013 10/09/2017
MS0061018 Wilco Properties Inc, Avalon Subdivision Water-NPDES 10/09/2017 02/09/2022
MS0061018 Great River Utility Operating Company LLC, Avalon Subdivision Water-NPDES 02/09/2022 09/30/2022


Office of Pollution Control Contacts

Name Assignment Phone Number
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
Griffith, Michael Office of Pollution Control Water Compliance Staff (601) 961-5559
Crain, Bradley Office of Pollution Control Water Permit Manager (601) 961-5177


Active Permits Available Online

Permit Type Permit Number Issue Date Permit Document
Water - NPDES Admin Mod MS0061018 02/09/2022 click for document


Active Coverages Available Online

Permit Type Permit Number Issue Date Permit Document
General Permit - Construction Recoverage MSR105025 10/16/2017 click for document


Current Status of Individual Permit Applications

Program Permit Type Permit Number Status Date Status Desc.
Water NPDES Renewal MS0061018 05/18/2022 Draft Permit Public Comment Period Ends


Current Status of General Permit Applications

Program Permit Type Permit Number Status Date Status Desc. PDF
General Permit Construction Recoverage MSR105025 10/16/2017 Coverage Terminated click for document


Current Status of Plans & Specs Approval Letters

Program Permit Type Permit Number Status Date Status Desc
Water Plans and Specs None Assigned 03/24/2008 Plans and Specifications Received

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