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Licensed Illinois land surveyors mapping elevations, contours and site features for design and construction across Naplate and LaSalle County.
Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards
Home › Services › Topographical Land Surveys › Naplate, IL
Naplate is a very small village set on the Illinois River bottomland right beside Ottawa in LaSalle County. Topographic surveys here support residential and small site projects where proximity to the river makes grades and drainage central concerns. Accurate elevation mapping in CAD gives engineers the base they need 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.
The village of Naplate, with roughly 400 residents in Ottawa Township, sits on low ground along the Illinois River immediately adjacent to Ottawa in LaSalle County. Because the village lies close to the river and its FEMA Special Flood Hazard Areas, elevation and drainage mapping is especially relevant to any site work here. Property records for Naplate are recorded with the LaSalle County Recorder of Deeds in Ottawa, the county seat. For residential builds, additions or drainage improvements, a topographic survey capturing existing grades, structures and drainage provides the base map engineers use for site and civil design near the floodplain.
Yes. Naplate sits on low ground near the Illinois River and its FEMA Special Flood Hazard Areas, so accurate elevation and drainage mapping is central to grading and floodplain-aware design.
It documents existing elevations, contours, features, structures, utilities and drainage in CAD, giving your engineer the base needed for design, grading and permitting.
Deeds and plats for Naplate are recorded with the LaSalle County Recorder of Deeds in Ottawa.
Pi Surveying provides the full range of land surveying services for Naplate 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.