- FEMA Elevation Certificates - Required to document surveyed elevations and is used for most map appeals to FEMA (LOMCs). It is used by many communities for as-built documentation.
- Minnesota Sample "No-Rise" Certificate
- FEMA National Flood Insurance Program (NFIP) Technical Bulletins
- Floodproofing and Retrofitting - Additional guidelines for design.
- NAVD88 to NGVD29 Conservation Map for Minnesota - FEMA has historically used the NGVD29 datum for referencing flood elevations and has since switched to NAVD88. It is very important to know what vertical datum your referencing and using.
