TranSystems’ facility design projects routinely involve stormwater management services, ranging from the application of traditional piping, channeling  and detention methods to Low Impact Development (LID) mitigation. We can also apply the latest technologies to infiltrate, evapotranspire, capture, and reuse stormwater to maintain natural hydrologies.

TranSystems' stormwater management engineering services include watershed studies, stormwater drainage studies, hydraulic reports for structures, FEMA applications and map revisions, and combined system studies. Our staff also provides hydraulic modeling involving bridge modeling; culvert modeling; storm drainage systems; HEC-1, HEC-2, SCS-TR55, ILLUDAS, WSP2, WSPRO, SWMM, XP SWMM, MIKE SWMM, and HY-8.

Our credentialed stormwater specialists have performed comprehensive management and drainage analyses for state, county, and local municipalities as well as for transportation-oriented  commercial and industrial developments. They have experience in field surveys, preliminary and final designs, preparation of plans and specifications, and construction engineering services. And, they are experts in the use of the latest modeling software to assist in stormwater runoff and absorption analysis.

Stormwater regulations continue to evolve. We know there isn't a single design philosophy that can manage runoff on every site and meet local requirements. You can rest assured that we will carefully evaluate feasible alternatives to your specific stormwater management situation and recommend the best solution to meet applicable requirements – and to support a sustainable future.

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A Smooth Ride: Airport Transit System Extension at O’Hare International Optimizes Use of Property fo

Tina Revzin Named ASCE Illinois Young Civil Engineer of the Year

Wellington Unites A Unique Grade Separation for an Ohio Village

Jeff Lackey Named TranSystems Upper Midwest Regional Sales Leader

James Lugaila Joins TranSystems as Senior Architect for the Airports and Air Carriers Sector

Accelerated Bridge Construction Techniques Used to Complete Both Phases of BNSF Bridge Replacement i