JCSO Crime Lab Prelog

As of December 5th, 2016, all evidence submitted to the JCSO Crime Lab must be submitted through the secure prelog website. This portal is your one-stop-shop for prelogging new evidence, reviewing evidence already submitted, and downloading completed laboratory reports.

IMPORTANT NOTE: The prelog website is currently only compatible with a current version of Internet Explorer.  If you attempt to use the website with a different browser, you will likely encounter errors and issues.  Internet Explorer must be used for the purpose of prelogging evidence. 

An informational handout, walkthrough document, and training on the prelog process is available and can be requested from the laboratory.

Are you currently prelogging evidence, and experiencing an error, or do you have other feedback for us about the prelog system? Submit a help ticket to preloghelpdesk@jocogov.org.