NYS ITS GIS Program Office
Geographic Information Systems Clearinghouse
Allegany County 2-ft Contours
The 2-ft Allegany County contours were created using the NYSGPO Allegany, Steuben 2016 collection. These contours were generated using Global Mapper Generate Contours tool and running against the bare earth digital elevation model. Contours are stored within a File Geodatabase which has several contour intervals the end-user can choose from including 2ft, 10ft, 20ft, 50ft, 100ft, 250ft, and 500ft with a scale triggered layer file.