FEMA Flood Insurance Rate Map Panels 2024

Overview This Feature Service provides access to the 2024 Flood Insurance Rate Map (FIRM) panels created by FEMA. FIRMs are official maps used for floodplain management and insurance purposes under the National Flood Insurance Program. They illustrate flood hazards and risk zones, helping communities and stakeholders manage flood risks effectively. Feature Layer Description FEMAFIRM_URL2024: This layer contains detailed information about individual FIRM panels, including identifiers like DFIRM_ID, VERSION_ID, and FIRM_ID. It includes characteristics such as panel type, scale, pre-effective and effective dates, and reasons for panel status changes. The layer also provides digital URLs linking to FEMA's online panel resources, supporting easy access to the official flood map products. Geometric attributes describe the spatial extent and shape of each panel, aiding in precise geographic referencing and analysis. Geographic Coverage The data covers specific regions represented by the included panels, focusing on flood hazard mapping within these extents. The coverage is defined by the spatial reference system used (NAD83) and spans geographic coordinates relevant to the flood mapping area. Use and Applications Supports flood risk assessment and mitigation planning at local, state, and federal levels. Enables insurers and property owners to determine flood insurance requirements and premiums. Facilitates community resilience efforts by providing authoritative flood hazard data. Enhances public access to critical floodplain information via linked FEMA panel resources.