the lewis and clark county jail updates its online inmate roster daily, ensuring the information provided is as current as possible. The online inmate search tool is a. in helena, montana, the lewis and clark county detention center provides an inmate list or jail roster that allows the public to conduct inmate searches. This article will explain. search for an inmate in lewis and clark county. After an arrest in lewis and clark county, offenders are brought to the lewis & clark county detention center and booked. Operated by the lewis and clark county sheriff's office, this facility is designed. During incarceration inmates will receive all their basic. steps for searching an inmate: Visit the official site of the helena police department. Navigate to the ‘inmate roster’ or 'who's in jail' section. Click on the offender search.
