Street Reconstruction

The City of Aberdeen chose IMEG to design and oversee a one-mile reconstruction of Roosevelt Street. The goal was to cost effectively complete the project with minimal disruptions to local residents and in a timely manner. The road was in dire need of repairs, and the City relied on IMEG to deliver a solution. This

Intake Protection and Channel

The City of Aberdeen hired the IMEG and Wenck team to resolve problems with the water intake structure at their water treatment plant. The plant has a capacity of 12 MGD, serves 26,000 residents, and is located along the Elm River, the city’s source of drinking water. The existing concrete intake structure had intake screens

Highway Reconstruction

The project was planned through the SD State Transportation Improvement Program to be reconstructed as a concrete pavement street with curbs & gutters, sidewalk, storm sewer, lighting and center turning lanes throughout the entire one-mile length of the project. IMEG also provided the design of two stormwater detention ponds and two storm sewer lift stations

New 3-Story YMCA

IMEG provided structural, civil, surveying, and geotechnical engineering design and services for the new 73,000-sf three-story YMCA in Davenport, Iowa. The new facility includes community rooms, clinical spaces, and lap, therapy and play pools. The upper levels of the new YMCA have a competition gymnasium, racquetball courts, fitness spaces, suspended running track and outdoor terrace.

Parking Lot Expansion

IMEG provided civil engineering and landscape architecture services for a parking lot expansion at Transwestern’s site in Arden Hills, Minnesota. The project involved adding 48 spaces to an existing parking lot. This addition of impervious surface necessitated on-site stormwater detention and infiltration. The main design challenge was to incorporate the necessary improvements with the reconfiguration

Lincoln County Roundabout

An intersection in Lincoln County was experiencing major delays due to the four-way stop. During the peak hours of the morning and the evening, there were approximately 1,300 cars moving through the intersection. The four-way stop was known for being backed up for a half mile during the busy times. Lincoln County hired IMEG to

BSSB Environmental Services

Xcel Energy selected IMEG to perform environmental monitoring services for the Big Stone to Brookings County Transmission Line (BSSB) project in South Dakota. BSSB is part of the CAPX2020 joint initiative of regional utilities to expand the electrical transmission grid. BSSB is a 72-mile, 345kV transmission line that starts south of the Big Stone Power

Moccasin Creek Channel Improvements

The City of Aberdeen selected the team of IMEG and Wenck Associates to complete the study and preliminary design for channel and aesthetic improvements of Moccasin Creek in the Aberdeen area. The City planned to use the design for determination of future steps for funding and an ultimate phased implementation plan for construction. The project

Spring Creek

Spring Creek, a comprehensive watershed management project, is located in Sioux Falls, South Dakota. IMEG’s environmental team worked closely with our civil engineering department to significantly reduce wetland impacts for this project. We performed a wetland delineation and construction observation. Additionally, Section 404 permitting was submitted to the U.S. Army Corps of Engineers for review

Saddle Creek Redesign

IMEG’s environmental team was instrumental in the Saddle Creek project located near Fairview, South Dakota. With the creek’s bridge failing, Lincoln County selected IMEG to design a box culvert and redesign the road. Our environmental team submitted Section 404 permitting to the U.S. Army Corps of Engineers and Environmental Protection Agency (EPA) for review and