A Department of Transportation, Division of Highway Services inspector will review drainage or storm drain repair issues on County maintained roadways. Online users may submit a request by clicking on the Create Service Request button below. Please complete all of the fields in the Contact Information section, provide the property address in the Service/Incident Address information section and provide a brief description of the request in the Brief Description field.

If the road is a numbered route such as Rte. 355, 117, please contact Maryland State Highway at 301.513.7300 OR 410.582.5650 (out of normal business hours). The Operations Center is 800.543.2515. For municipalities, please contact them directly. The County does maintain some storm drains for municipalities such as Chevy Chase Village, Glen Echo, Oakmont, Somerset and Town of Chevy Chase.

A representative will investigate and respond to service requests within forty five (45) business days.