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Legend (Floodplain/Reno)

Levee (0)
Lettered Cross Section (2)
Lettered, Mapped Lettered, Mapped
Not Lettered Cross Section (3)
Not Lettered, Mapped Not Lettered, Mapped
Not Lettered, Not Mapped Not Lettered, Not Mapped
Base Flood Elevation - March 2026 (4)
Base Flood Area (Zone A) - March 2026 (5)
Streams (6)
Change Since Last FIRM - March 2026 (7)
Floodplain Increase Floodplain Increase
Floodplain Decrease Floodplain Decrease
Floodplain (Neither Increase or Decrease) Floodplain (Neither Increase or Decrease)
Flood Hazard Area - March 2026 (8)
Zone A Zone A
Zone AE Zone AE
Zone AE with Floodway Zone AE with Floodway
Zone AH Zone AH
Special Advisory Zone - March 2026 (9)
Zone X, 0.2% (500yr) Annual Chance Zone X, 0.2% (500yr) Annual Chance
Zone X, Less than 1ft Flooding Zone X, Less than 1ft Flooding
Zone X, Reduced Risk due to Levee Zone X, Reduced Risk due to Levee
Floodplain Changes Compared to August 2025 FRR Draft Data (10)
Floodplain Increase Floodplain Increase
Floodplain Decrease Floodplain Decrease
Floodplain (Neither Increase or Decrease) Floodplain (Neither Increase or Decrease)