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Legend (FEMA_DFIRM/Flood_Hazard_Layers)

Watershed Boundary (1)
Subbasins (2)
FIRM Panels Current Effective 2022 (3)
LOMRs (2022) (4)
Effective Effective
Base Flood Elevations Lines (2022) (5)
Flood Hazard Zones Current Effective 2022 (Flood Risk) (6)
1% Annual Chance Flood Hazard 1% Annual Chance Flood Hazard
AE, COASTAL FLOODPLAIN AE, COASTAL FLOODPLAIN
AE, COMBINED RIVERINE AND COASTAL FLOODPLAIN AE, COMBINED RIVERINE AND COASTAL FLOODPLAIN
Regulatory Floodway Regulatory Floodway
AE, RIVERINE FLOODWAY IN COMBINED RIVERINE AND COASTAL ZONE AE, RIVERINE FLOODWAY IN COMBINED RIVERINE AND COASTAL ZONE
0.2% Annual Chance Flood Hazard 0.2% Annual Chance Flood Hazard
Flood Hazard Zones Current Effective 2022 (Detailed) (7)
A A
AE, COMBINED RIVERINE AND COASTAL FLOODPLAIN AE, COMBINED RIVERINE AND COASTAL FLOODPLAIN
AE, RIVERINE FLOODWAY IN COMBINED RIVERINE AND COASTAL ZONE AE, RIVERINE FLOODWAY IN COMBINED RIVERINE AND COASTAL ZONE
AE, COASTAL FLOODPLAIN AE, COASTAL FLOODPLAIN
AE AE
AE, FLOODWAY AE, FLOODWAY
AH AH
VE VE
 0.2 PCT ANNUAL CHANCE FLOOD HAZARD 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
0.2 PCT ANNUAL CHANCE FLOOD HAZARD IN COASTAL ZONE 0.2 PCT ANNUAL CHANCE FLOOD HAZARD IN COASTAL ZONE
0.2 PCT ANNUAL CHANCE FLOOD HAZARD IN COMBINED RIVERINE AND COASTAL ZONE 0.2 PCT ANNUAL CHANCE FLOOD HAZARD IN COMBINED RIVERINE AND COASTAL ZONE
X X
OPEN WATER OPEN WATER
Base Flood Elevations Lines (May 2018) (9)
Base Flood Elevations (2008) (10)
Flood Hazard Zones 2018 (Detailed) (11)
A A
AE AE
AE, FLOODWAY AE, FLOODWAY
AH AH
V V
VE VE
0.2 PCT ANNUAL CHANCE FLOOD HAZARD 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
X X
OPEN WATER OPEN WATER
Flood Hazard Zones 2018 (Flood Risk) (12)
1% Annual Chance Flood Hazard 1% Annual Chance Flood Hazard
Regulatory Floodway Regulatory Floodway
0.2% Annual Chance Flood Hazard 0.2% Annual Chance Flood Hazard
LOMRs (May 2018) (13)
Effective Effective
FIRM Panels 2018 (14)
Flood Zones 2008 (15)
A A
AE AE
AE, FLOODWAY AE, FLOODWAY
V V
VE VE
0.2 PCT ANNUAL CHANCE FLOOD HAZARD 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
X X
OPEN WATER OPEN WATER
Flood Zones 1998 (16)
A A
AE AE
AE, FLOODWAY AE, FLOODWAY
VE VE
0.2 PCT ANNUAL CHANCE FLOOD HAZARD 0.2 PCT ANNUAL CHANCE FLOOD HAZARD
X X
UNDES UNDES