2001. Tompkins County Planimetric Project. The Tompkins County Planning Department utilized inter-departmental mapping expertise of the Tompkins County Information Technology Services GIS Di...
2000. New York State. Department of Environmental Conservation. This is an index to Large scale hydrography network tiled by HUC-8 sub-basin boundaries. Stream network extracted from New York State Large Scale H...
2013. New York State. Department of Environmental Conservation. These data are a set of ARC/INFO coverages composed of polygonal and linear features. Coverages are based on official New York State Freshwater Wet...
2005. Ithaca-Tompkins County Transportation Council and Tompkins County ITS GIS Division. Road Centerlines for Tompkins County. The road centerlines serve as a base map for streets and addresses.
1997. Cornell Institute for Resource Information Sciences (Cornell IRIS). Submerged aquatic vegetation (SAV) is an important habitat and site of primary production in many aquatic ecosystems but there was no baseline info...
1999. Tompkins County ITS GIS Division and Tompkins County Assessment Department. The tax map boundaries of the tax parcel maps for all of Tompkins County. Provides a county-wide data set of all tax map boundaries for the tax pa...
2000. Tompkins County ITS GIS Division and Tompkins County Assessment Department. The tax map boundaries of the tax parcel maps for all of Tompkins County. Provides a county-wide data set of all tax map boundaries for the tax pa...
2008. Tompkins County ITS GIS Division. Topographic contours at intervals of 2 feet, covering the Town of Caroline in Tompkins County, New York. These elevation contours were derived from...
2008. Tompkins County ITS GIS Division. Topographic contours at intervals of 2 feet, covering the Town of Danby in Tompkins County, New York. These elevation contours were derived from Ma...
2008. Tompkins County ITS GIS Division. Topographic contours at intervals of 2 feet, covering the Town of Dryden in Tompkins County, New York. These elevation contours were derived from M...