Watershed Boundaries (0)
| Watersheds (thick white lines) |
Hydrography Streams (1)
| Type I - Perennial Streams |
| Type II - Intermittent Streams |
| Type III - EPA III Streams |
| Type IV - Non-Classified Streams |
| All Types Culverts and Stormwater |
Hydrography Waterbodies (2)
| Perennial Ponds, Lakes, and Wetlands |
| Intermittent Ponds, Lakes, and Wetlands |
| Perennial Streams |
| Intermittent Streams |
FEMA Floodway (4)
1% Annual Event (A;AE) (5)
0.2% Annual Event (Shaded X) (6)
Upper Square Mile 0.2% Annual Event (7)
Trails (8)
| Internal Trail |
| Loop Trail |
| Multi-Use Trail |
City Parks (9)
State Parks (10)
Structures (11)
Streets (12)
| Interstate |
| US |
| State or County |
| Expressway |
| Primary Collector |
| Secondary Collector |
| Local |
| Local |
| Ramp |
| Private, Named |
| Private, Not Named |
| Alley |
Bridges (13)
| Bridge |
Columbia Regional Airport Runways and Tarmac (14)
Park Driveways (15)
Park Parking Lots (16)
Road Right-of-Way (17)
Parcels (18)
Contours (20)
| Index |
| Index Hidden |
| Index Depression |
| Index Depression Hidden |
| Intermediate |
| Intermediate Hidden |
| Intermediate Depression |
| Intermediate Depression Hidden |
Terrain Depressions 2019 (21)
Sink Holes (22)
City of Columbia Boundary (23)
Boone County (24)
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