Search datasets
-
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The DFIRM Database presents the flood risk information depicted on a given Flood Insurance Rate Map (FIRM) in a...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:08 PM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Effective Floodplain layer represents the official regulatory floodplain as adopted by FEMA and a given...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:09 PM -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The DFIRM Database presents the flood risk information depicted on a given Flood Insurance Rate Map (FIRM) in a...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:12 PM -
This layer offers the anticipated floodplain boundaries however, the data shown are in the process of being reviewed and adopted by FEMA and a given community. Changes to the Preliminary...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2026 at 11:07 PM
