IIW

Project Category

Municipal / Environmental

Bridges & CulvertsRecreational Trails & FacilitiesRoadwaysStorm WaterStreetsStreetscapeWastewaterWater
Water Treatment Facility

During a routine test on its raw water supply, the City of Bellevue discovered radium levels, while within the limits set by the EPA, were borderline high in terms of acceptability to the City. IIW worked... > READ MORE

Jackson County Freedom Rock Memorial

The Freedom Rock Tour is an idea conceived by the artist of the Freedom Rock, a painted boulder that symbolizes gratitude to our nation’s Veterans to honor their service to our country. The goal of... > READ MORE

Wastewater Treatment Facility, Calamus

IIW completed a facility planning study for the City of Calmus's WWTF. The study identified an expansion of the existing two-cell controlled discharge lagoon system to a three-cell controlled discharge... > READ MORE

WWTF Lagoon Upgrade, Headworks Improvement

The City of Fayette's wastewater treatment facility (WWTF) did not meet current DNR ammonia limits for wastewater effluent. With IIW's design expertise, the City of Fayette was able to meet the DNR limits... > READ MORE

English Mill Road Pumping Facility and Water Main Extension

The City of Dubuque recently acquired the Central Iowa Water Association’s Vernon Township Water System and Barrington Lakes Water System with the intent of providing water service to areas currently... > READ MORE