Office of Performance Management and Open Data

"To drive citizen-focused and data driven solutions that improve the efficiency and effectiveness of City’s delivery of services." - OPMOD Mission


We are a small team of data driven individuals who are seeking to better the City of Chattanooga.  We understand the power of data in today's world, and we hope to push the City internally to maximize the immense amounts of data it has to the benefit of its constituents.  We utilize several methodologies to achieve our mission.  We runs several types of training aimed at front line employees as we understand our office itself cannot serve all data needs through City government.   We also push data top down data via departmental performance measures submitted by departments along with their request for funding each year. Ultimately, these programs are aimed at driving change and higher usage of data driven decision making tools within the City.

What We Do


ChattaData is a combination of our Open Data platform and a performance management tool that tracks, monitors, and makes public our efforts, holding us accountable and helping us achieve our goals.”


Open Data

ChattaData Open Data is a one stop repository for all City created data made available to the public.  The goal of providing data to the public is to increase transparency of City processes as well as increase data driven decision making within City government.  The City of Chattanooga has partnered with numerous agencies to point them to the right data they need on the Open Data portal to improve their delivery of services as well.


To begin searching through the data sets the City has made available, click here.  To learn more about our Open Data program, click here.



The ChattaData performance dashboard is the Chattanooga City Government’s performance management dashboard. Since the adoption of an open data program in 2014, Chattanooga’s government’s has tirelessly focused on bettering itself by taking data driven steps to improve how it handles many of the responsibilities and challenges set before it. The city government sets clearly defined, easily measured goals that challenge our governmental departments to become more efficient.


The ChattaData dashboard serves as landing page for where anyone can monitor the progress the city is making in accomplishing these goals. Constituents and outside observers alike can see what goals the government has set for itself and whether it is meeting those goals, with the most up to date numbers provided for the highest degree of accuracy possible. ChattaData is split into five different areas: Safer Streets, Growing Economy, Stronger Neighborhoods, Smarter Students & Stronger Families, and High Performing Governments. Each of these represents an area which Chattanooga is dedicated to improving itself through data driven performance management.


You can learn more about and track the progress of these goals at the ChattaData home page, found here.



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Data Academy

Office Blog

Fire Chattalytics Project

December 28, 2020

A new platform has streamlined fire inspections for commercial properties in the City of Chattanooga. Factors from at least three different databases have been combined for the Chattalytics Fire Inspection Model which predicts and assigns a fire risk score to commercial buildings so that inspectors can prioritize them for inspection. The fire risk scores are…

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Policing and Racial Equity Dashboard

August 26, 2020

The City of Chattanooga and the police department are working together to track crimes and arrests by creating a Policing and Racial Equity Dashboard. The dashboard displays closed investigations from the Chattanooga Police Department. The dashboard included citations, arrests, use of force, and citizen complaints by race from the last two and a half years.…

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Introducing Chattalytics!

January 10, 2020

The Office of Performance Management and Open Data (OPMOD) is excited to announce its new data driven initiative called Chattalytics. Chattalytics is the next evolution of the city’s data program. Using the methods and tools of data science, the city will identify projects that help solve real world problems with data. Data driven organizations can…

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Re-launch of ChattaData

July 31, 2019

Have you ever wanted to know how long it takes for the Fire Department to respond? Or how often City code violations are cited to court? What about how long it takes to get a permit issued with the Land Development Office?  If so, you’re not alone. The City of Chattanooga wants those answers as…

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Office of Performance Management and Open Data

(423) 643-7827