Drug testing at Gerald R. Hinzman Center in Linn County, Cedar Rapids IA

Previously, there were 6 drug testing numbers required to test at Gerald R. Hinzman Center. The numbers were Number 18175, Number 9147, Number 8151003, Number 8492341 and Number 407324. There are a total of 810 probation test numbers at Gerald R. Hinzman Center. Below we calculated the numbers history of each of these testing numbers over the last 90 days.


6 test numbers are required to test on 11/30/2025

We gathered this data on
11/30/2025, 11:05:37 AMCan this be done earlier?


Gerald R. Hinzman Center latest test numbers
Test GroupDate
Number 1817511/30/2025
Number 914711/30/2025
Number 815100311/30/2025
Number 849234111/30/2025
Number 40732411/30/2025
Number 663490111/30/2025








Auto Generated Speech to Text

Computed text may misinterpret certain words

Hello, you've reached the federal you. I mailbox today is Sunday, november 30th. The following numbers need to report for your analysis between the hours of 9 AM and 9 PM today. Any medications you're taking this route with you at the time you drop along with a photo ID. The home confinement numbers are number 18175. The federal probation numbers our number 9147, number 815-1003. Number 849-2341, number 407324. Number 663-4901. Thank you. Goodbye.










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