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Wilmington Area Gas Leak: U.S. 421 Shut Down in Both Directions

September 9, 2026 2:31 min read
Wilmington Area Gas Leak: U.S. 421 Shut Down in Both Directions

New Hanover County, North Carolina (September 08, 2026) – Both directions of U.S. 421 were shut down Wednesday after an excavator struck a Piedmont Natural Gas line near the New Hanover County landfill, according to information provided by New Hanover County officials and WECT.

The incident occurred after the excavator damaged the natural gas line, resulting in a leak that was reported at approximately 8:30 a.m. Authorities subsequently closed all lanes of U.S. 421 in the affected area.

The highway was closed from the railroad tracks back to the I-140 interchange. New Hanover County Fire Rescue responded to the scene and worked with Piedmont Natural Gas and the North Carolina Department of Transportation to address the situation and manage traffic detours.

No injuries had been reported at the time of the information provided.

According to a New Hanover County spokesperson, the gas leak was limiting access to the landfill and other nearby businesses. Evacuations also occurred in connection with the incident, although officials had not provided an exact number of people who were evacuated.

No estimated reopening time had been released. The incident remained under investigation and was considered a developing situation as officials continued working at the scene.

Additional information may be released as authorities continue to address the gas leak, roadway closure, and traffic impacts.

Steps To Take During a Roadway Emergency in New Hanover County, North Carolina

Road closures, hazardous-material incidents, and utility emergencies can create significant safety risks for motorists and nearby residents. Drivers should follow instructions from emergency personnel and transportation officials when traveling through an affected area.

1. Follow Road Closure Instructions

Motorists should avoid closed portions of U.S. 421 and follow posted detours or directions provided by law enforcement and transportation officials. Attempting to enter a closed roadway can create additional safety risks.

2. Stay Away From Gas Leaks

Individuals near a suspected natural gas leak should move away from the affected area and follow evacuation instructions issued by emergency officials. People should not attempt to investigate, repair, or otherwise approach damaged utility infrastructure.

3. Follow Evacuation Orders

Residents, workers, and visitors who are instructed to evacuate should leave the affected area promptly and follow directions from emergency personnel.

4. Exercise Caution Around Detours

Drivers should expect increased traffic and possible delays when major roads are closed. Following designated detours and allowing additional travel time can help reduce congestion and improve roadway safety.

5. Monitor Official Updates

Because utility emergencies can change quickly, individuals should monitor official announcements from emergency services, transportation agencies, and local authorities for information regarding road closures, evacuations, and reopening times.

Notes: Information in this report is based on the details provided concerning the incident. No injuries had been reported at the time of the information provided. The number of people evacuated, the cause and extent of the gas-line damage, and the estimated roadway reopening time had not been released.

Disclaimer: This summary is based on publicly available or provided public-safety information. This report is provided for general informational purposes only and is not legal advice or solicitation.

This report is compiled from publicly available accounts and may be updated as more information becomes available. If you or a loved one was involved, contact Speaks Law Firm for a free, confidential case review.

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