MD iMap
Maryland's Mapping & GIS Data Portal​

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News & Alerts​

MD iMap 1.0 Availablility - Today (10/31/14)
MD iMap 1.0 will be temporarily unavailable today from 12PM to 5PM. Contact the GIO Office for more information.

MD iMap 1.0 Network Maintenance
There will be intermittent outages of all hosted systems on Sunday, 11/2/14 from 9AM to 5PM

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Governor's Office
GIO Office 
Dedicated to improving the quality of GIS data and services in Maryland.
Support Staff 
Answers to your licensing, software and training questions.