Next Generation 911 (NG911) and Address Standard
This document shall serve as the primary reference document for Next Generation 911 (NG911) Geographic Information System (GIS) Components and Address Standard in the State of Oklahoma regarding GIS based addressing. The standard set forth is to be maintained, utilized, and distributed under the authority of the Oklahoma 9-1-1 Management Authority, the Oklahoma Geographic Information Council, and the Oklahoma Office of Geographic Information. This standard is mandatory for NG911 purposes in the State of Oklahoma. The following guidelines should be incorporated into all addressing applications, both geospatial and tabular, to ensure interdisciplinary compatibility.
Version 1
Oklahoma Geographic Information Council Adopted: April 6, 2018
Draft Submitted for Public Review: November 3, 2017 - January 5, 2018
Oklahoma 9-1-1 Managment Authority Adopted: May 3, 2018
Draft Submitted for Public Review: November 3, 2017 - January 5, 2018
Version 2.1
Oklahoma Geographic Information Council Adopted: February 1, 2019
Oklahoma 9-1-1 Managment Authority Adopted: February 7, 2019
Version 2.2
Oklahoma Geographic Information Council Adopted: September 11, 2020
Oklahoma 9-1-1 Managment Authority Adopted: October 1, 2020
Any questions or comments concerning the NG911 and Address Standard should be directed to Charles Brady, Chair of the Address Standards Workgroup, at cbrady@ardmorecity.org or Lance Terry, State 911 Coordinator, at Lance.Terry@oem.ok.gov.
Please visit the links below to review the Address Standards:
NG911 and Address Standard Document
NG911 and Address Standard Schema
NG911 GIS Toolkit User Manual
Proposed Change / Update to the Oklahoma NG911 / GIS Address Standard, NG911 Toolkit, or NG911 Repository:
PSAP / Boundary Issue Example for guidance & clarification:
Addressing Issue Example for guidance & clarification: