IIW

Making Your Community’s Drinking Water Safe

Are the radium levels in your community’s drinking water within the limits set forth by the United States Environmental Protection Agency (EPA)? Have the levels been rising over time? Radium, a naturally... > READ MORE

Are your Building Columns in Jeopardy?

Imagine one of your employees hitting a building column with a fork truck. Or worse, they hit a column, but don’t report it, and you notice the damage after the fact. Awareness of this damage, to industrial... > READ MORE

So You Have GIS Data, Now What?

Now that you have collected GIS data, what can you do with it? IIW is working with the City of Peosta, Iowa to answer that question. The project includes a three phase approach to utilize GIS data for... > READ MORE

Preserving our Waterways for the Future

Whether you are an owner, contractor, or future user of a construction project, erosion and sediment control are aspects that are sometimes overlooked. And, for some, this topic is heading into unknown... > READ MORE

Bridge Inspections: Safety, Compliance, and Techniques

Routine bridge inspections are an essential part of infrastructure management for our clients, ranging from small municipalities to large counties. Typically, publicly-owned vehicular bridges over twenty... > READ MORE