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The Data Quality module identifies FMCSA resources for evaluating, monitoring, and improving the quality of data submitted by States to the Motor Carrier Management Information System (MCMIS).
*Announcement* February 23, 2012: The SSDQ methodology has been changed. It now includes a modified calculation for determining the non-fatal crash completeness measure's rating. Review the SSDQ methodology and the evaluation results for your State.
State Safety Data Quality map as of 1/25/2013
Evaluation Evaluation
State Safety Data Quality (SSDQ)
States are rated on a monthly basis on the completeness, timeliness, accuracy, and consistency of State-reported crash and roadside inspection data in MCMIS.

Monitoring Monitoring
Supplemental Reports
State and Federal agencies can monitor their MCMIS and DataQs activity for State-reported crash and roadside inspection data provided to the FMCSA.

Improvement Improvement Tools
State Data Analysis Reports
State Data Analysis Reports that support the State Safety Data Quality (SSDQ) evaluation and the individual measures.

FARS/MCMIS Matching

A tool designed to help reconcile differences between the number of fatal crash records in the FARS and MCMIS databases.

Police Accident Reporting
State agencies are provided training materials on the collection of crash data required to be uploaded to the FMCSA.

Related Data Quality Links
Users can access presentations, websites, and information related to improving data quality.
Highlights
April 23, 2012
January 27, 2012
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