Maintenance [Posted on:10/26/2016]

On Thursday, October 27th, 2016 maintenance will be performed on our internet service between 10:00 pm and 11:00 pm.  During that time Irth may be down intermittently, which will affect web ticket entry and transmissions of locates via email.  This will also affect our websites.  Thank you for your patience during this maintenance.

IN Java Script Announcement [Posted on:2/23/2016]

Indiana 811 Web Ticket Entry now has a new option that utilizes java script web technology, eliminating the dependency of Internet Explorer. The java script option is easier to use, does not require you to download anything to your computer, and allows you to utilize browsers such as Chrome, Firefox, Safari, and Internet Explorer. This version allows you more flexibility to use any type of computer, tablet, and smart phone to enter locate requests. If you are interested in switching to the java script version of web ticket entry, please contact our web trainers by sending an email to  Thank you!

Pop Up Blocker [Posted on:4/1/2015]

Note:  Please make sure that prior to starting that you have disabled Pop Up Blockers from your Internet web browser.  Not having this disabled may cause issues with entering the location of your digsite.  Thank you.

NEW IRTH [Posted on:1/3/2014]

A new link has been added to the Indiana 811 website that may be helpful in finding the County and Township information for a proposed digsite.  You can get to the link by typing in

WELCOME TO THE NEW IRTH WEB If you receive an error message to use Internet Explorer 6.0 or higher after you log in, please add us to your trusted sites by following the instructions at

If you have already completed the trusted sites instructions and are still receiving either the prompt to add to trusted sites or that you need Internet Explorer 6.0 or higher please check to see if you have Microsoft .NET Framework 4.5, Microsoft .NET Framework 4.5.1, Windows 8, or Windows 8.1.  If present please click the link to download a zip file containing the registry patch with instructions to restore functionality.  If you have any other issues please email our IT Dept at  PLEASE INCLUDE YOUR NAME, COMPANY NAME, CONTACT INFORMATION, OPERATING SYSTEM, AND THE TEXT FROM THE ERROR YOU RECEIVED.