Calvert County Weight & Underclearance Restrictions

Calvert County-Weight Restriction

Bridge No.Route No.CrossingSingle Unit VehicleCombination Vehicle

0401100

MD 261

Fishing Creek

50,000

60,000

04019XO

MD 262

Chew Creek

58,000

80,000

This chart shows structures on the State of Maryland Highway System that cannot carry legal weight vehicles. If you need to move an overweight load into or through Maryland please call 1-888-375-1084 for assistance.


Calvert County - Underclearance over Navigable waterways

Bridge No.CarryingOverApprox. Vertical Underclearance in feet

0400800*

MD 231

Patuxent River

16

0401900

MD 4

Patuxent River & Town Cr

140

Bridge underclearance over a navigable waterway is the estimated vertical distance above the normal water surface level. Underclearance for tidal waters is defined as the measure above mean high tide. These levels vary considerably from season to season; for tidal waters they vary daily. Because of these variations, we provide the elevations in this chart as a general public service. If you are a boater, you must verify this information by taking field measurements before your journey. The Maryland Department of Transportation State Highway Administration (MDOT SHA) does not accept liability for inaccurate information.

* These are movable bridges; the underclearance shown is for bridge in a closed condition. Click here for schedule of opening and closings.