Columbus County elevation and terrain tools

Coastal Plain • County seat: Whiteville

Columbus County is flat coastal plain between the Lumber River on its west and the Green Swamp on its east, drained by the Waccamaw River out of Lake Waccamaw, a broad Carolina bay. Pocosins and swamp forest cover much of the low ground, with sandy level fields between them.

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Lidar coverage

Lidar projects that cover Whiteville, from the USGS 3DEP index. Other parts of the county may come from other projects; the coverage guide explains how to check any spot.

ProjectYearCell sizePoint density
NC_HurricaneFlorence_7_2020used by the elevation model1.6 ft per pixel—
NC_ColumbusCo_20143.1 ft per pixel—

Property boundaries

The Property tool can select parcels in Columbus County from the county assessor’s GIS parcels (NC OneMap statewide parcels (county assessors)) and use the boundary as the area for any other tool. Assessor parcels are not surveys.

Tools for Columbus County

Property

Select a county parcel and use its boundary as the analysis area.

How the tool works
Property Report

A PDF terrain report for a parcel: hillshade, contours, slope and elevation statistics.

How the tool works
Contour Lines

Contour lines at the interval you choose, on the map and as vector files.

How the tool works
Slope & Aspect

How steep the ground is and which way each slope faces.

How the tool works
Sunlight

Hours of direct sun on any day of the year, with shadows cast by the terrain.

How the tool works
Water & Drainage

Where water drains across the ground and where it would pond.

How the tool works
Viewshed

Which ground is in line of sight from a point.

How the tool works
Elevation Profile

A cross-section along a line, with ascent, descent and grade.

How the tool works
Download Data

Contours, a DEM raster or a 3D surface mesh for the selected area.

How the tool works

Nearby counties

All North Carolina counties