News Flash

Water System Improvement Updates

Water & Wastewater Department Posted on December 23, 2025

Nanofiltration Water Treatment Plant: Roof decking has been installed, roof insulation has arrived, and work continues on roof penetrations. Overhead doors are being installed, and the building is being closed in so interior work can progress inside over the winter. Wendler plans to begin excavating for pipe installation in coming weeks, and plant equipment is beginning to arrive on site. 

South Water Tower: Work continues as weather allows. Much of the tank has been assembled at the base of the pedestal, with remaining sidewall sections and the roof still to be assembled before the tank is raised to its final height. Interior work within the tower pedestal will also continue as time and weather permit. 

Jordan Well No. 10: The well project remains in development.


  1. Jewel of the Prairie
    City of Grinnell, Iowa       520 4th Avenue       Grinnell, IA 50112       Contact Us

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