Water Resources

Our engineering staff combines design expertise with thorough regulatory understanding to provide clients with superior water resources solutions.

For nearly every project, the competing concerns of site drainage, offsite impacts and preservation of water quality must all be addressed in compliance with overlapping and sometimes conflicting federal, state and local regulations.

Gewalt Hamilton is thoroughly familiar with the requirements of the various Chicago-area county and municipal stormwater ordinances, and we regularly prepare documentation and permit submittals to meet these regulatory requirements. Our strategies combine proven stormwater management approaches with innovative naturalized systems to both reduce stormwater runoff volume and enhance downstream water quality.

How can we help?

Hydrologic & Hydraulic Studies


Best Management Practices & Sustainable Design

Stormwater Compliance Plans & Monitoring

Michael D. Warner, P.E., CFM

Director of Water Resources