City of Rockville Water Restrictions

Rockville has issued mandatory water restrictions for its customers through at least noon Saturday, July 10, while crews work to repair a broken water main.

A 24-inch water main pipe burst around 3:30 p.m. Wednesday, July 7. The pipe serves as the only water main connecting the City's Water Treatment Plant and its distribution system. Currently, Rockville is receiving supplemental water from the Washington Suburban Sanitary Commission (WSSC).

Crews are replacing two 14-foot sections of pipe because the pipe broke at its joint. It will also have to fill the City's three water tanks before it can lift the mandatory restrictions. The City serves 13,445 homes in Rockville. WSSC customers are not affected by the restrictions.

Rockville is asking its water customers to:

• Stop all outside water use, including watering lawns or gardens, washing cars and topping off swimming pools
• Use water only as necessary
• Limit flushing toilets (do not flush after every use)
• Limit using washing machines and dishwashers (wash full loads only)

Residents who have questions about who their water service provider is should look at their water bill to see if it was issued from the City of Rockville or WSSC. Resident can go to the City’s GIS mapping service and enter their address into the system.