July 20, 2025

Charleston Leaders Seek Grant for Flood Prevention Project

News Summary

Charleston city officials are applying for a $1 million federal grant to support the Newmarket Creek Restoration and Flood Prevention Project. This initiative aims to address ongoing flooding issues in downtown Charleston, particularly on streets vulnerable to flooding during heavy rainfall and high tides. The grant will be supplemented by $500,000 from local resources. City leaders are working proactively to enhance flood management and resilience against future flooding while reminding residents to stay prepared for potential flooding threats.

Charleston city leaders are seeking a federal grant to support the Newmarket Creek Restoration and Flood Prevention Project, which aims to address ongoing flooding concerns in downtown Charleston. The city is applying for $1 million in funding from the National Fish and Wildlife Foundation, which will be complemented by an additional $500,000 from local resources if the grant is approved.

This announcement comes as Charleston County is under a flood advisory that is set to expire later today. Although heavy rainfall has ceased and flooding is no longer expected to pose an immediate threat, the National Weather Service (NWS) has cautioned residents to heed existing road closures, especially in flood-prone areas.

As part of the flood prevention project, city officials are focusing on the restoration and management of Newmarket Creek, which lies under Interstate 26. The project aims to provide significant flood relief for affected streets such as Meeting Street, Morrison Drive, and North Nassau Street, especially during heavy rainfall and high tide events. High tide conditions often inhibit effective drainage of rainwater, leading to street flooding.

The proposed funding will support site assessments and design work aimed specifically at reducing flooding. Authorities are looking to integrate tide protection measures within the project, in addition to improving drainage systems surrounding the impacted areas. A muted tide gate is also being considered to manage extreme tides while safeguarding the ecological health of the salt marsh.

The city’s flood mitigation committee has highlighted the importance of water management and enhancing mobility in the affected areas. This is part of the broader Lowcountry Lowline plan that emphasizes ecological improvements and connectivity for pedestrians.

The application for the federal grant will be submitted within a month, with funding decisions expected in approximately 12 months if approved. This step is part of a comprehensive effort by Charleston city leaders to proactively address flood risks and enhance the city’s resilience against flooding.

In the meantime, Charleston County residents are being urged to prepare for potential flooding and adhere to safety guidelines. Those in flood-prone locations are advised to seek higher ground immediately, and evacuation orders should be implemented without delay. Residents are reminded to secure their homes and utilities if time permits and to avoid areas where water may be electrified due to submerged electrical outlets.

As rains have ended and the danger of further flooding diminishes, it remains essential to exercise caution in areas still experiencing road closures. Authorities warn against driving through any water on the roads, regardless of how shallow it may appear, as just 12 inches of rushing water can sweep away most vehicles. Hydroplaning, which occurs when water creates pressure in front of tires, remains a risk on wet roads.

Charleston city leaders are hopeful that the Newmarket Creek Restoration Project can significantly mitigate flooding in the future as they navigate the grant application process and prepare for potential implementation. The proactive measures being taken by city officials reflect the ongoing commitment to enhancing public safety and improving the resilience of Charleston’s infrastructure against flooding challenges.

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Author: STAFF HERE CHARLESTON

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