We hope these crash records will encourage public safety initiatives and awareness. Please note, however, they are not an official record of what transpired in a particular crash or at a particular site.

Individuals using the mapping tool should understand that, because we sometimes receive incomplete crash reports (missing location data, for example), approximately 23% of all reported crashes are not included on the maps. At a particular location, the percentage of crashes able to be located may be higher or lower than the overall geocoding rate. In addition, the location of a mapped crash may be an approximation rather than the exact point where a crash occurred.

Analysis of the crash reports is a complex undertaking, one that may require trial and error on the part of users. We suggest you approach this information as a tool rather than an end in itself and that you cross-check your results with other data sources.