
| Please report missing or damaged stop signs and yield signs: (319) 291-4440 immediately. If you are directed to our voice mail, press 1. |
Iowa DOT Driver’s License Office: (319) 235-0902
Black Hawk county Court House (319) 883-3331
Call (319) 291-4440 and leave a message. In case of a problem needing immediate attention, such as a stop sign down, call (319) 291-2515.
You can report it using Report a Problem web page or call (319) 291-4440. Try to give us as much direction as you can for the exact location of the street light.
You can report it using Report a Problem web page or call (319) 291-4440, or send us an email. You are welcome to walk in and discuss the situation. We are located at 408 E. 6th Street. We will conduct one or more traffic studies and inform you of the outcome. Some improvements are minor and can be done quickly. Major improvements may take a few years to complete.
No. Stop signs are not for controlling speeds.
We can only install new lights where permitted by City Street Lighting Policy. This is normally at traffic conflict points such as intersections.
Waterloo installs speed humps on City streets with speed limit of 25 mph or less where there is a speeding problem. You need to submit a speed hump petition to be considered for a speed hump. Once we receive the petition we will conduct the appropriate studies. If the studies show a speed hump is needed we contact the Engineering, Police, and Fire departments. If they do not express opposition and if there are funds available we will install a speed hump.
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