Free
About
The Tennessee 811 Mobile App offers fast and easy access to many resources for facility operators,
excavators, and homeowners.
Features:
* Enter new locate requests via the Korterra Web Ticket System (E-Ticket)
* Quickly search for existing locate requests
* Positive Response (Respond and Search)
* News and Events
* References such as APWA Color Code, Enforcement Board, P.I.P.E., Laws, etc.
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What's New in Tenn 811
1.0.1
May 22, 2026
Bug fixes in the Filter Tickets, and Find Tickets.