Emergency Water Main Repair Disrupts Service in Upper Marlboro
WSSC Water carried out an emergency repair on a 20 inch water main at 9207 Fairhaven Avenue in Upper Marlboro on December 5, 2025, temporarily shutting off service to affected customers. The utility set up a temporary water station at Marlton Neighborhood Park 9200 Fairhaven Avenue that evening, a response residents relied on while crews worked to restore service.

WSSC Water issued an alert on December 5 that crews were repairing a 20 inch water main at 9207 Fairhaven Avenue in Upper Marlboro, forcing a temporary shutdown of water service for customers in the affected area. The company described the work as an emergency repair and said crews were working to restore service as quickly as possible. To help residents meet immediate needs, WSSC established a temporary water station at Marlton Neighborhood Park 9200 Fairhaven Avenue that evening.
The outage and the utility response touched daily routines for neighbors near Fairhaven Avenue. Households without alternative water supplies depended on the park station for drinking water and basic sanitation needs while repairs were underway. WSSC advised residents in the vicinity to use the temporary station and to contact the utility if they required further assistance.
The incident underscores the operational and policy questions that accompany large main failures. A 20 inch main serves as a major artery in the local distribution system, and breaks on such lines can produce concentrated impacts across neighborhoods. Emergency repairs require rapid deployment of crews, traffic management, coordination with local authorities, and clear public communications. The brief alert from WSSC highlighted the location, the cause of the outage, and the utility effort to restore service, but it left open questions about the number of customers affected, the duration of the interruption for individual homes, and the long term maintenance plans for critical water infrastructure in the county.

For Prince George's County residents, the episode is a reminder of infrastructure priorities and the link between utility operations and public trust. Practical steps for households include maintaining an emergency supply of drinking water and monitoring utility alerts during outages. At the civic level, residents concerned about recurring failures or investment in aging infrastructure should raise those issues with their elected county officials and with WSSC through established public comment channels and meetings.
WSSC provided the temporary station location and asked affected customers to contact the utility for assistance while crews completed the emergency repairs and worked to restore normal service.
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