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

Today, there are 5 drug testing numbers required to test at Waterloo Residential Facility. The numbers are Number 8020, Number 4936923, Number 11287, Number 8301341 and Number 3811403. There are a total of 501 probation test numbers at Waterloo Residential Facility. Below we calculated the numbers history of each of these testing numbers over the last 90 days.


5 test numbers are required to test on 10/07/2026

We gathered this data on
10/7/2026, 10:05:48 AMCan this be done earlier?


Waterloo Residential Facility latest test numbers
Test GroupDate
Number 802010/07/2026
Number 493692310/07/2026
Number 1128710/07/2026
Number 830134110/07/2026
Number 381140310/07/2026








Auto Generated Speech to Text

Computed text may misinterpret certain words

If you have reached the waterloo residential correctional facility today is Wednesday, October 7th, 2026. The following numbers are scheduled to report the 314 d 6th Street waterloo, i want to provide a urine sample between the hours of 9 AM and 9 PM. Please remember to bring a photo ID with you. Numbers 8020. Numbers 493-6923, numbers, 11287, numbers, 830-1341, numbers 381-1403. This includes today's instructions.










Share this with a friend

If there is anything incorrect with this test location page, or if there's information you feel that needs to be included,



Get Drug Test Notifications

Get notified when Waterloo Residential Facility calls you to test. Download the app to setup notifications.

Google Play FinishProbation