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The Maryland Department of Transportation State Highway Administration (MDOT SHA) Highway Hydraulics Division develops and maintains resources that include stormwater management facility design guidance drawings, as-built certification data tables, and information on the Notice of Intent (NOI) application. The latest versions of these resources are available at the link provided below.
The Plan Review Division, with delegated authority from the Maryland Department of the Environment, is responsible for the review and approval of erosion and sediment control and stormwater management plans for MDOT SHA projects and ensures all regulatory requirements are met and projects are delivered on time.
We're available on the following channels.