CMA Engineers regularly provides planning, permitting, design, and construction services for drainage and stormwater management facilities, both as stand-alone projects and as integral components of larger infrastructure improvements.
Our work includes comprehensive hydrologic and hydraulic modeling to evaluate watershed conditions and design effective drainage systems, including bridges and culverts. We have extensive experience with stormwater conveyance and treatment systems, as well as stormwater control measures (SCMs) designed to manage runoff and improve water quality.
Stormwater treatment is a central focus of our drainage projects, with emphasis on meeting state and federal regulatory requirements while incorporating low impact development (LID) strategies and best management practices. Our staff brings direct regulatory experience with EPA stormwater permitting, including NPDES permitting for industrial facilities and compliance with the MS4 program.


