Map Gallery

Interactive maps provide a unique way to explore a particular topic. The interactive maps in this gallery were developed using the MD iMAP infrastructure, services and application templates. The gallery contains interactive maps represen​ting a wide range of public services and initiatives.

Our most recent map gallery submissions are featured below:

Maryland Road Closure Reporter Maryland Road Closure Reporter
This application, through a collaborative effort between State Transportation agencies and Local Jurisdictions, displays Road Closures throughout Maryland. The application includes tools to find road closures near you.

Provided by the Maryland Department of Transportation (MDOT) and the Maryland State Highway Administration (SHA)

Maryland 319(h) Program Projects Maryland 319(h) Program Projects
This interactive application highlights Maryland’s 319(h) Program under the Clean Water Act. It displays information on 319(h) funded projects that provide measurable improvements in water quality and habitat.

Provided by the Maryland Department of the Environment (MDE)

Capital Budget Map Maryland's FY17 Enacted Capital Budget Map
Find out where tax dollars are spent across Maryland in categories of economic development, education, health and environment, public safety and safer neighborhoods and transportation.

Provided by the Maryland Department of Information Technology (DoIT), the Maryland Department of Budget and Management (DBM) and the Maryland Department of Transportation (MDOT)

Maryland State Government Closings Maryland State Government Closings
This map provides information on Maryland State Government closings. Closings, Early Release, Delayed Start and Liberal Leave statuses are displayed for each county for weather or other emergency related incidents.

Provided by the Maryland Department of Budget and Management (DBM)

Maryland Clean Marinas Maryland Clean Marinas
This tool provides information identifying certified clean marinas in Maryland. Clean Marina Partners may be public boat ramps, private community piers, charter boat liveries or even maritime museums.

Provided by the Maryland Department of Natural Resources (DNR)

Please contact the GIO Office at to include an interactive map in the gallery.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​