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Length of Time to Finish Plowing All Streets

Department of Transportation, Division of Highway crews work continuously around the clock until over 5,200 lane miles of county maintained streets are passable. It typically takes about 16 hours following the end of a 3" snowfall to plow or treat streets, 24-36 hours for a 10" snowfall, 35-40 hours after a 15" snowfall and about 48-60 hours after a 24" snowfall

If the road is a numbered route such as Rte. 355, 117, please contact Maryland State Highway at 301.513.7300.

Find more information from the following link(s):
To speak with a Customer Service Representative, please call 311 during business hours.