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Lexington County Administration Building is open to the Public Monday - Friday from 8:00 a.m. to 5 p.m.

Land Development

The Lexington County Land Development Division is responsible for managementImage of Stormdrain of the County’s National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) Permit.   The Land Development division oversees construction site compliance, floodplain management and water quality programs.  The Division also oversees the implementation of air quality programs and initiatives.


News/Upcoming Events

Floodplain Management Plan Cover


“Lexington County has prepared an updated Floodplain Management Plan and is seeking your input! Review the draft plan and submit comments by Friday, December 16th. Email your comments to the County’s consultant for the plan update, Abby Moore at WSP, at”

Updated Floodplain Management Plan Draft




Land Development Manual - Updated October 2022



TMDLs: A Costly Regulation, or an Opportunity to Fund Community Improvements?

This article appeared in the July/August 2013 Issue of Stormwater Magazine. It provides information on the Land Development Division's work in the Hollow Creek Watershed and how the Division is leveraging funds to meet water quality goals.


Zika Virus - Know the Facts Before Mosquito Season

Click here(PDF) to view the article.

Protect Your Home Against Mosquitoes - flyer(PDF)

Help Control Mosquitoes that Spread Viruses - flyer(PDF)


Fats, Oils, Wipes and Grease (FOWG) Awareness

Click here (PDF)  to view the FOWG brochure. (PDF)

Click here (PDF) to watch a video about proper cooking oil and grease disposal!