by fourcegroup | Aug 25, 2024
Waterloo Water Supply, Treatment & Transmission Facilities Waterloo, IL Project Cost $31.2m Completion 2024 Client City of waterloo, ILlinois About Waterloo’s new groundwater system includes three wells, a 3.5 MGD pellet-softening plant, transmission mains, and a...
by fourcegroup | Aug 25, 2022
Mount Olive Corrosion Control Study Mount Olive, IL Completion 2022 Client City of Mount Olive, ILlinois About Mount Olive switched to Litchfield finished water, with HMG performing a corrosion study and providing recommendations for inhibitor use to ensure safe...
by fourcegroup | Sep 5, 2019
Mount Vernon Industrial Park Mount Vernon, Illinois Project Cost $4.1M Completion 2018 Client City of Mount Vernon, Illinois About This project created a 100-acre industrial park in southwest Mount Vernon with new roads, utilities, and drainage. Work included over...
by fourcegroup | Aug 25, 2019
Metropolis Water Treatment Plant Improvements Metropolis, IL Project Cost $1.25m Completion 2019 Client City of Metropolis, ILlinois About Metropolis converted its WTP from surface to groundwater treatment, adding new aeration, detention, and chemical feed systems...
by fourcegroup | Aug 25, 2013
O’Fallon, IL wastewater treatment plant Improvements – Phase 1 O’Fallon IL Project Cost $4.8M Completion 2013 Client City of O’Fallon, ILlinois About The project expanded the wastewater treatment plant to 8.5 MGD DAF and 22 MGD PHF, including new...
