Map Updates: Keep Clients Informed
How is your client's flood risk changing?
Map updates near me
If a mapping project is happening in your community, stay in contact with your local floodplain administrator to learn when and where changes are happening.
Changing flood maps also provide marketing and sales opportunities. Identify impacted areas and reach out to residents and business owners to help them understand their flood risk and discuss their flood insurance options.
Map change: Frequently asked client questions
Review many of the frequently asked questions and answers below:
FEMA works with community leaders across the country to identify flood hazards and talk about ways to reduce the impact of those and other hazards. The maps that show flood hazards are officially called Flood Insurance Rate Maps (FIRMs).
Flood maps are used for floodplain management, flood insurance rating, and flood insurance requirements. Flood maps generally show a community’s flood zones, Base Flood Elevations (BFEs), and floodplain boundaries; together they show the risk of flooding.
High-risk flood areas, also known as Special Flood Hazard Areas (SFHA), are areas with the highest risk for floods. If a property is in an SFHA or designated high-risk flood area, federally regulated or insured lenders will require the purchase of flood insurance.
Moderate- to low-risk areas are also known as Non-Special Flood Hazard Areas (NSFHA). In these areas, the risk of being flooded is reduced, but not completely removed.
Community officials use flood maps to help them understand and communicate the local flood risk, manage their floodplains, and require new and substantially improved buildings to be built more safely and to mitigate losses from future floods.
Mortgage lenders use them to help determine a property’s flood risk and decide whether to require flood insurance as a condition of a loan.
Insurance professionals use the maps to determine a property’s flood risk and insurance cost.
Developers and builders use them as a part of their location siting and construction decisions.
Real estate professionals use maps to help clients make informed decisions about buying or selling a property, ensuring that there are no surprises at the time of closing.
Residents and business owners use flood maps to learn about flood risk as they purchase property and investigate how best to protect their property, financially and tangibly, from flooding.
Flood hazards change over time. Updated maps provide a more accurate picture of a property owner’s flood risk. How water flows and drains can change due to new construction and community development, or natural forces such as weather patterns or terrain changes. Also, communities may construct levees and dams, decreasing the flood risk over time.
To better reflect the current flood risk conditions, FEMA uses the latest technology and data to update and issue new flood maps nationwide to aid communities, property owners, and other stakeholders in taking steps to address flood risks.
If a property owner thinks their property has been inadvertently mapped in the SFHA, they may submit a request to FEMA for a Letter of Map Change (LOMC).
A LOMC reflects an official revision/amendment to an effective FIRM. If the LOMC request is granted, property owners may be eligible for lower flood insurance premium or the option to not purchase flood insurance.
Applicants can use the online LOMC application to easily request a Letter of Map Amendment (LOMA) or Letter of Map Revision (LOMR). Users can submit an amendment or revisions application through this tool instead of filing the MT-EZ, MT-1 or MT-2 paper forms via mail.