City of Cedar Falls issued the following announcement on September 14.
Beginning September 20, 2021, the contractor will begin reconstruction of the alley from 9th Street to 10th Street between Main Street and State Street. In order for the contractor to begin, an alley closure will be required. The closure will be in effect for four to six weeks, depending on the weather.
For safety's sake, please stay away from the construction area. Heavy equipment will be moving back and forth on the closed street.
If you want additional information about the 2021 Permeable Alley Project, please visit the project webpage at: www.cedarfalls.com/1462/Annual-Permeable-Alleys. To receive notices regarding this project by email, visit www.cedarfalls.com/notify and follow the instructions for annual permeable alleys as shown. If you have any questions or concerns during the course of construction, you may contact Brett Armstrong by phone: 319-268-5161, fax: 319-268-5197, or e-mail: Brett.Armstrong@cedarfalls.com.
Original source can be found here.