Adams County, Illinois

Cadastral Layer

The Adams County, Illinois Highway Department has implemented much of the Cadastral Data Content Standard into a cadastral layer, with particular emphasis on information pertaining to Parcel Transaction, Organization, PLSS, and Individual. Most Standard entities and attributes are included, but they have left out Straight Line and Corner Point due to the practicalities of time and cost of gathering and inputing this information.

The Adams County, Illinois, GIS 2002 Project is a ten year, multi-participant project designed to develop an accurately and continually updated geographic information system of planimetric, topographical and cadastral base data for Adams County, Illinois. The proposed cooperative project focuses on the development of a comprehensive one-square mile 'mini-GIS' pilot area to test the utility of all applicable Federal Geographic Data Committee (FGDC)-endorsed standards and the concepts embodied in Geospatial Data Framework. Collaborating organizations include Illinois Department of Energy and Natural Resources, U.S. Department of Agriculture Soil Conservation Service - Illinois Office, City of Quincy Illinois, Central Illinois Public Service, Ameritech, Continental Cablevision, Adams Electrical Co-op, and Adams Telephone Co-op.

Examples and illustrations of Adams County, Illinois GIS 2002 Project cadastral data layers, models, and attributes are not presently available, but we hope to be able to display some of their work at a later time, as the Adams County project currently represents one of the most complete implementations of the Cadastral Data Content Standard.


Links to the Course Sections and Modules: [Quick Reference] [Introduction] [Section 1: Purpose and Benefits of the Cadastral Data Content Standard] [Section 2: How the Standard Was Developed] [Section 3: Other Standards and Related Activities] [Section 4: Data Modeling Techniques, Rules and Diagram Conventions] [Section 5: Crosswalks, Translations, and Examples] [Section 6: Understanding Compliance with the Standard] [Section 7: Maintenance of the Standard] [Section 8: User and Technical Support] [County Recorder Module] [GIS Specialist Module] [Surveyor Module] [Glossary]


Learning the Cadastral Data Content Standard

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Presented by the United States Department of the Interior Bureau of Land Management, and

the Federal Geographic Data Committee Cadastral Subcommittee