Drug testing at Waterloo Residential Facility in Black Hawk County, Waterloo IA

Previously, there were 3 drug testing numbers required to test at Waterloo Residential Facility. The numbers were Number 8907501, Number 6673173 and Number 8189931. There are a total of 441 probation test numbers at Waterloo Residential Facility. Below we calculated the numbers history of each of these testing numbers over the last 90 days.

3 test numbers are required to test on 05/09/2026

We gathered this data on
5/9/2026, 10:04:01 AMCan this be done earlier?

Waterloo Residential Facility latest test numbers
Test Group	Date
Number 8907501	05/09/2026
Number 6673173	05/09/2026
Number 8189931	05/09/2026

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You have reached the residential correctional facility today is Saturday may, 9th, 2026. The following numbers are scheduled to report to 314, East 6th Street waterloo iowa to provide a year and so between the hours of 9 AM and 9 PM. Please remember to bring a photo ID with you. Number 890-7501. Number 667-3173, number 818-9931. This google so those instructions.

Waterloo Residential Facility Drug Testing Guide: /guide/drug-testing-at-ia-waterloo-residential-facility
Drug Testing Times: 9am-9pm
Call Frequency: You are required to contact the UA phone message everyday 7 days a week, including holidays
Rules: If you are taking medication (over the counter or prescribed) you are required to bring the medication with you to every urinalysis test.
Phone: +13192912015
UA Line: +13192912093
Website District: https://doc.iowa.gov/about-us/about-community-based-corrections/1st-judicial-district
Collection Sites: https://www.ianp.uscourts.gov/sites/ianp/files/UA%20Collection%20Sites%20%20Instructions.pdf
Address: 310 East 6th Street, Waterloo, IA

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