(773) 444-0445
Mon-Fri 9am-5pm CST
Licensed Illinois land surveyors mapping elevations, contours and site features for design and construction across Marseilles and LaSalle County.
Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards
Home › Services › Topographical Land Surveys › Marseilles, IL
Marseilles is a small Illinois River town in eastern LaSalle County, set along the river and its lock and dam near the Grundy County line. Topographic surveys support residential and small commercial projects here, where riverfront and bluff parcels bring real changes in grade. Mapping those elevations and drainage patterns in CAD gives designers a solid base for grading and permitting.
A topographic survey maps the elevations, contours and natural and man-made features of a site — grades, structures, utilities, trees and drainage — giving architects and engineers the data they need to design accurately and secure permits.
The Pi Surveying process — clear, sealed, and ready for your project.
With around 4,800 residents, Marseilles lies mainly in Manlius Township and reaches into Rutland and Brookfield townships in eastern LaSalle County, hugging the Illinois River. The river’s watershed and its FEMA Special Flood Hazard Areas run right through the community, so sites near the water often require topographic work to understand grades and drainage before anything is designed. Property documents are recorded with the LaSalle County Recorder of Deeds in Ottawa. On projects from a residential addition on the bluff to a small commercial building near downtown, a topographic survey establishes the elevation control and drainage picture that engineers use for site and civil design.
Yes — parcels near the Illinois River in Marseilles sit close to FEMA Special Flood Hazard Areas, so accurate elevation and drainage mapping is especially important for grading and floodplain-aware design.
It delivers existing elevations, contours, features, structures, utilities and drainage in CAD, giving your design team the base map needed for grading, drainage and permitting.
Land records for Marseilles are recorded with the LaSalle County Recorder of Deeds in Ottawa, the LaSalle County seat.
Pi Surveying provides the full range of land surveying services for Marseilles property owners and builders:
Get started on your next project with Pi Surveying’s expert land surveying services. Contact us today to schedule your survey and get accurate and reliable results.
Send us your property address and a licensed Illinois land surveyor will prepare a quote for your project.
Pi Surveying, located in Oak Brook, a suburb of Chicago, Illinois, is a professional land surveying design firm that provides land surveys for both the private and commercial sector.