Document Portal

The Document Portal contains documents that are available for distribution. These documents are the result of member agency cooperation to coordinate county-wide GIS data and standards.

This table provides access to the documents available for distribution. All document formats are listed in the document description and open in a new window.
Document Download ▾DescriptionLast UpdateType
Sanitary Sewer Schema Sanitary Sewer File Geodatabase schema and spreadsheet (.zip)5/12/2016Standards
Sanitary Sewer QC Checks Sanitary Sewer Quality Control Checks (.pdf) 8/28/2023Reference
Report a Map Error Links for reporting map errors to third-party vendors11/30/2022Reference
County Tax System Table Descriptions Description of published County tax system tables found in CCGISV (.xlsx)12/19/2023Reference
CCGISC ONLINE Resources & Apps Links to CCGISC Online Resources & Applications (.xlsx)8/22/2023Reference
CCGISC Digital Data Policy - Quick Reference Quick Reference for CCGISC Digital Data Policy (.pdf)9/8/2023Reference
ArcGIS PORTAL Applications: Reference Guide Reference Guide for ArcGIS PORTAL Applications (.pdf)1/4/2024Reference
Address Standards: Unincorporated Champaign County Street Addressing Standards for Unincorporated Areas (.pdf)10/14/2014Standards
Address Standards: Incorporated Champaign County Street Addressing Standards for Incorporated Areas (.pdf)1/29/2019Standards
Address Interface: Tutorial Tutorial for CCGISC Addressing Interface (.pdf)5/31/2023Manual
Address Interface: Reference Guide Reference Guide for CCGISC Addressing Interface (.pdf)10/9/2020Manual
2020 Census Demographic & Housing Characteristics Look-up Table: 2020 Census Housing Characteristics Matrix and Crosswalk (.xlsx)6/1/2023Reference