Flood Elevation Lines (0)
Cross Section Lines (1)
Floodways (2)
Digital Flood Insurance Rate Map (DFIRM) (3)
Flood Zones (4)
| A |
| FF |
| FF/FW |
| FF/FW/DF |
| X |
| X500 |
| XP |
Wetlands (NWI) (5)
Water Course Minor Line (7)
Water Course Minor Area (8)
Water Course Major Line (10)
Water Course Major Area (11)
Water Body Area (12)
Agriculture Viable Soil (13)
| All areas are prime farmland |
| Farmland of statewide importance |
| Not prime farmland |
| Prime farmland if drained |
| Prime farmland if protected from flooding or not frequently flooded during the growing season |
Soil Composition (14)
| Alluvium |
| Clay loam till |
| Loess |
| Sandy decomposition residuum |
| Thin cherty clay solution residuum |
| Thin cherty silty to sandy clay solution residuum |
Geologic Groups (15)
| Mk |
| Mm |
| Mo |
| Ojc |
| Osp |
| Ospe |
| Ou |
| Pcc |
|
| Qal |
Watersheds (16)
| Area along Mississippi River |
|
| Area along Missouri River |
| Big Creek |
| Dardenne Creek |
| Duckett Creek |
|
| Femme-Osage Creek |
|
| Lake-Bigelow Creeks |
|
| Lower Cuivre River |
|
| Marois Croche Creek |
|
| Peruque Creek |
| Togue Creek |
Groundwater Quality (17)
| MODERATE AMOUNTS OF WATER |
| MODERATE TO LARGE AMOUNTS OF WATER |
| SMALL TO MODERATE AMOUNTS OF WATER |
| VERY SMALL TO MODERATE AMOUNTS OF WATER |
Ground Slopes (18)
| 0.000000 - 2.000000 |
| 2.000001 - 7.000000 |
| 7.000001 - 13.000000 |
| 13.000001 - 17.000000 |
| 17.000001 - 33.000000 |
10ft Contours (1:4800) (20)
10ft Contours (1:9600) (21)
2ft Contours (22)
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