geospatial-data
Elevation Certificates
FEMA Elevation Certificates of record within the Vernonia special flood hazard area (SFHA).
CSV: elevation-certificates.csv
CSVLayer JSON: elevation-certificates.json (preview)
Copyright: FEMA and City of Vernonia, Oregon
Fields
- Latitude
- Longitude
- Date - Elevation certificate date
- FIRMPanel - FIRM panel id
- FloodZone - Flood zone structure is located within
- Ground - Lowest adjacent grade (LAG) elevation of the structure
- BaseFloodElevation - Base flood elevation (BFE) at structure location
- HighestFloodOfRecord - Highest flood of record (HFOR) elevation at structure location (December 3, 2007)
- DesignFloodElevation - Design flood elevation (DFE) for minimum structure height and floodproofing after flood insurance rate study dated November 26, 2010 being BFE + 3’ or HFOR + 1’ whichever is higher
- LowestHorizontal - Lowest horizontal member elevation of the structure (top of foundation or bottom of floor joists)
- FirstFloor - First floor elevation of the structure
- LowestMechanical - Lowest mechanical elevation of the structure
- ElevCertURL - URL of the elevation certificate PDF
Elevation Certificate PDF Naming Convention
<YYYY><MM><DD>-<ADDRESS>.pdf
Spaces in address replaced with underscores.
Files
| Latitude | Longitude | Address | Date | |
|---|---|---|---|---|
| 45.86193 | -123.188289 | 1026 State Avenue | 5/28/2024 | View |
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