Land Boundary Information System
Home Florida Quad Lookup Database
The Quad Name Database provides a list for cross-referencing other information such as the USGS quad number, alternate quad name, 100K series, and 250K series.
The image above is a sample of the
The Florida Quad Map shows DEP quad number and names, county boundaries (gray), 100K series, 250K series, UTM zone (orange), State Plane zone (green), and Water Management District (blue). In Adobe .PDF format. Left-click on the link above to view map; right-click to download.
The DEP quad number is a four-digit number beginning with a "Q" (ex. Q1234). The numbering process follows a grid pattern, beginning in the southeastern part of Florida and moving northwesterly.