Our online GIS Data Browser lets you search our data with no special software required. You can easily locate any street, address or intersection in the county, print or email your map, or create a URL so others can easily go to the same data.

Open the GIS Data Browser

One of the following supported browsers is required to view the application:

• Microsoft Internet Explorer 11
• Google Chrome 52

For property details, go to the Tax Assessor website and open the Property Information & Map Search link.

GIS Data Browser Help Guides

Downloading one or more of the documents below will help you use this feature of our GIS information site.

• OnPoint Quick Start Guide (PDF)
• Guide to Obtaining Existing Stormwater BMP Online Volume Certification (PDF)
• Underground Detention How-to 2015 (PDF)
• GIS Data Browser New Features

You must have the Adobe Acrobat Reader (FREE) installed in order to view these files. If you do not have the Acrobat Reader you may download it for free at Adobe.com.

For assistance with obtaining existing BMP Online Volume Certification and underground detention - please visit the link below:

https://www.gwinnettcounty.com/web/gwinnett/departments/water/developmentinformation