Hazard Class (2)
| High Hazard Potential |
| Significant Hazard Potential |
| Low Hazard Potential |
| Minimal Hazard Potential |
| Undetermined Hazard Potential |
Historical Dam Location (3)
Dam Flowage Sites (30)
Dam Inundation Sites (33)
Stream Alterations Open EPMs (4)
DFIRM X-Sections (5)
Dam Flowage Contours (31)
DFIRM - Letter of Map Revision (LOMR) (6)
| (effective 7.28.2008) |
DFIRM Panels (7)
DFIRM Floodways (8)
| (effective 7.2011) |
Flood Hazard Areas (Only FEMA-digitized data) (9)
| AE (1-percent annual chance floodplains with elevations) |
| A (1-percent annual chance floodplains without elevations) |
| AO (1-percent annual chance zone of shallow flooding 1-3 feet) |
| 0.2-percent annual chance flood hazard zone |
River Corridors (Aug 27, 2019) (11)
.5 - 2 sqmi. (27)
.25-.5 sqmi. (26)
River Corridor Easement (13)
River Management Engineer Districts (14)
Floodplain Manager Regions (15)
Dam Flowage Areas (32)
| Dam |
| Spillway |
Dam Inundation Areas (34)
| Flooding |
| Storm-day Break |
| Sunny-day Break |
| Probable Maximum Flood- No Dam Break |
| Probable Maximum Flood - Dam Break |
|
