Graham County elevation and terrain tools

Mountains • County seat: Robbinsville

Graham County is rugged mountain country where the Great Smoky Mountains come down to Fontana Lake on its northern edge and the Snowbird and Unicoi mountains rise toward the Tennessee line. The Cheoah River and Santeetlah Lake lie in the narrow valley at Robbinsville, with steep forested slopes of the Nantahala National Forest on every side.

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Lidar coverage

Lidar projects that cover Robbinsville, 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_Phase5_Graham_2017used by the elevation model3.1 ft per pixel—

Property boundaries

The Property tool can select parcels in Graham 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 Graham 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