311 service request for the city of Chattanooga. Data is from 2017 to the present date. For service requests prior to 2017 please see the following dataset. https://data.chattlibrary.org/Government/Service-Requests/e968-fnk9

This dataset is an inventory of the assets on the site. Here you can track the performance of data publishing, metadata maintenance, as well as present an overview of what data exists on the site.

Note: This is only updated once per day.

This dataset represents individual charges in an arrest. For single arrest data please visit: https://internal.chattadata.org/Public-Safety/Public-CPD-Arrests/hhdc-a448

The data provided in this public portal/website represents general data of incidents based on the Tennessee Incident Based Reporting System (TIBRS). Incidents involving protected classes (juveniles, domestic abuse victims) by Tennessee law have been removed. Additionally, some incident addresses have been generalized to block level and randomly offset to protect the privacy of victims of crime. All crime data posted is preliminary and may or may not have been reviewed and approved by the Chattanooga Police Department’s (CPD) quality control process; therefore, the data may change upon further investigation.

The City of Chattanooga and the Chattanooga Police Department caution against using crime data provided in this public portal to make decisions regarding the safety of, amount of or type of crime occurring in a particular area. Users should not make decisions as it relates to safety solely based on the data provided on this website, but should seek independent verification directly through CPD’s Crime Analyst Unit.

The information in this portal is provided strictly as a courtesy to the public.

Business listings and visitor count data for businesses in the Chattanooga area. Data made available by SafeGraph https://services.arcgis.com/DO4gTjwJVIJ7O9Ca/arcgis/rest/services/POI_visits_2020_03_29/FeatureServer

Location T-Score - Compares a certain day visitor count to that location's history; and if the score is greater than 2, it means there is a statistically significantly higher

 Category T-Score - Similar to location but compares the visitor counts to all other locations of the same general place/business category, e.g. does that restaurant that day have a significantly higher visitor count compared to all other restaurants.  Again, if the value is greater than 2, it means it is statistically significant

Chattanooga T-Score - This compares that location's visitor count to every single place/business in Chattanooga, so if this is greater than 2, it means there is a statistically higher count than the typical place in Chattanooga.

Average damage assessment for areas in tornado path.

These tornado paths range from 1951 to 2010. They have been clipped from a national dataset to only include tornadoes within the Regional Resources Inventory boundary. The attributes contain the time, date, and intensity of the tornado while also providing some description of the destruction caused.

This data set contains the prior assessment values compared to the new. There are two different tax calculations for the new assessment values. The first, denoted by the name Calculated, is a calculated tax value taken by dividing the previous total tax amount by the new total assessed value; this in turn gives an estimated Calculated tax value. The second, denoted by the name Input, is an input tax amount once received by the assessor for what the levy rate should be.