New Hanover County elevation and terrain tools

Coast • County seat: Wilmington

New Hanover County is a low peninsula between the Cape Fear River and the Atlantic, with Wilmington on a rise above the river and a line of barrier islands from Figure Eight Island through Wrightsville Beach and Masonboro Island to Carolina Beach. Tidal marsh and sound lie behind the beaches, and the ground inland is sandy and nearly flat.

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Lidar coverage

Lidar projects that cover Wilmington, 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_HurFlo_NOAA_14_2020used by the elevation model1.6 ft per pixel—
NC_NewHanoverCo_20143.1 ft per pixel—

Property boundaries

The Property tool can select parcels in New Hanover 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 New Hanover 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

Places in New Hanover County

Nearby counties

All North Carolina counties