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WILLETT, HOFMANN & ASSOCIATES, INC.
Consulting Engineers

Land Surveying - Transportation - Structural - Environmental - Architecture

 

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Jerry L. Hinrichs, PE

 

WORK EXPERIENCE

 

Jerry is Chief Transportation Engineer with over thirty-seven years of experience in the transportation field.  His areas of expertise include assisting clients in recommending various maintenance operations and construction procedures, design of site plans, recreation paths, street and highway projects including traffic signals, traffic generation reports, intersection design and capacity studies, storm sewer and detention area design, as well as parking lot design and optimization.

 

Jerry has designed local roads, intersections and state highways requiring extensive horizontal and vertical geometries for the standard truck WB-65 with wide turning radii and 80,000 pound pavement design.  He is also experienced in the IDOT Truck Access Road Program (TARP) funds and those design procedures.

 

 

RECENT PROJECTS

 

City of Rockford, East State/Roxbury/Arnold Intersection

Supervisor overseeing the design of turn lanes and traffic signalization for the intersection.

 

City of Sterling, Lynn Blvd - IL Route 2 to Freeport Road

Project Manager for FAU project of about 0.56 miles of four-lane concrete pavement resurfacing with SAF and polymerized asphalt and new concrete curb and gutter and pipe drains.

 

City of Rochelle, Flagg/Caron Road - IL Rte 2 to IL Rte 251

Project Manager responsible for the design of 1.32 miles of urban roadway and intersection improvements in Rochelle.

 

Ogle County, Flagg Road

Responsible for the development of a four-lane road and traffic study on Flagg Road west of the City of Rochelle.

 

Private Development

Project Manager responsible for the development of an Intersection Design Study, site layout, stormwater management with detention, new street construction and the addition of turn lanes off Illinois Route 2 for a major grocery store chain in the City of Sterling.

 

Ogle County, Steward Road

Responsible for a corridor study for the future development of industry including traffic generation and capacity studies.

 

Brown Construction Company, Milledgeville, Illinois

Site design for a 4.8 acre assisted living center in Sycamore, Illinois, including stormwater management plan, parking lot layout and design, and various utilities including sanitary sewer and water.

 

The Dennis Group, Salt Lake City, Utah

Site design and storm water management for United Distillers in Plainfield, Illinois on approximately 35 acres, including parking lots, truck docks, and various storm sewer locations.

POSITION

Senior Design Engineer - Transportation

Transportation Department Head

Civil Engineer IV

 

EDUCATION

Bachelor of Science Civil Engineering, University of Wisconsin Platteville - 1970

 

EMPLOYMENT HISTORY

Willett, Hofmann & Associates, Inc.

     1991 - Present

37 Years Total Experience

 

REGISTRATION

Professional Engineer / Illinois / 1976

Professional Engineer / Wisconsin / 1976

 

SOCIETIES AND HONORS

Illinois Society of Professional Engineers

National Society of Professional Engineers

Institute of Transportation Engineers

 

 

 

 

 

 


 

Last Updated:  12/27/2007
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