Cincinnati, Ohio

Economic and Financial Studies Support $231 Million CIP, Reveal Revenue Shortfalls

Middlebury Sewer Separation – Green Project (CSO Rack 5 and 7)

Westerly Long-Term Residuals Plan

Post-Filter GAC Contactor Facility for PFAS Control

Dry Creek WWTP Odor Control Improvements

CSO Planning in Northern Kentucky

Infrastructure Characterization in Northern Kentucky

LeSourdsville WRF Master Plan and Phased Improvements

Emerging Solutions for PFAS Treatment

New Filter Optimization Guidance Article in AWWA Opflow

Hazen Leads Monumental Design of First Water Plant Built From Ground Up in Columbus since 1980s

An Integrated Approach for Managing PFAS in Drinking Water Facilities and WRRFs

Hazen Names Scott Arends Senior Associate and Midwest Water Resources Infrastructure Lead

Optimize Operations with Machine Learning

Lead and Copper Rule Revisions

How to Develop and Implement An Effective Force Main Condition Assessment Program

Evaluating Grit Characteristics and Removal Performance

Lead and Copper Rule Revisions Interactive

Corrosion Control: Results from a National Survey

Using Integrated Fixed Film Activated Sludge (IFAS) to Increase Capacity