(773) 444-0445
Mon-Fri 9am-5pm CST
Licensed Illinois land surveyors mapping elevations, contours and site features for design and construction across La Salle and LaSalle County.
Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards
Home › Services › Topographical Land Surveys › La Salle, IL
La Salle is one of the three Illinois Valley cities that anchor the western end of the county, a river-and-canal town at the historic head of the Illinois and Michigan Canal. Topographic surveys support redevelopment and new building on its mix of valley-floor and upland parcels, where grade changes and drainage patterns need careful documentation. Elevation and contour data delivered in CAD gives design teams a firm base for engineering 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.
The city of La Salle, with about 9,600 residents, spreads across Utica, Peru, Waltham and Dimmick townships in the Illinois Valley of western LaSalle County. Its identity is tied to the Illinois River and the terminus of the old I&M Canal, and the river’s watershed and FEMA Special Flood Hazard Areas run along the valley below the city. Property records are filed with the LaSalle County Recorder of Deeds in Ottawa, the county seat. On projects ranging from commercial infill to residential additions, a topographic survey mapping existing grades, utilities and drainage is the groundwork engineers use to plan site design, grading and stormwater management on this varied terrain.
The survey documents existing elevations, contours, site features, structures, utilities and drainage patterns in CAD, giving your engineer or architect the base map needed for design, grading and permitting in La Salle.
On valley-floor and slope parcels the elevation changes and drainage routes are especially important, since the Illinois River watershed and its floodplain sit along the valley below the city. The topo provides the grade data your design team needs to plan around that.
Deeds and plats for La Salle are recorded with the LaSalle County Recorder of Deeds in Ottawa.
Pi Surveying provides the full range of land surveying services for La Salle property owners and builders:
We also serve nearby LaSalle County communities:
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.