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Licensed Illinois land surveyors mapping elevations, contours and site features for design and construction across Dana and LaSalle County.
Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards
Home › Services › Topographical Land Surveys › Dana, IL
Dana is a tiny farming village in the southern reaches of LaSalle County, surrounded by level prairie. Topographic surveys here primarily support rural site design, residential projects and drainage planning on flat agricultural parcels and village lots. Precise contour mapping is what makes grading and stormwater work where the terrain barely slopes.
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.
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The village of Dana, with roughly 160 residents in Groveland Township, sits in the flat farm country of southern LaSalle County. On ground this level, drainage design depends on the fine elevation detail a topographic survey captures, since minor grade differences decide where water flows and collects. Land records for Dana are recorded with the LaSalle County Recorder of Deeds in Ottawa, the LaSalle County seat. For new construction, additions or agricultural and site grading, a topographic survey documenting existing grades, features and drainage gives engineers the accurate base they need to route stormwater and set finished elevations.
Around Dana the land is very level, so small elevation differences govern drainage, making a topographic survey’s detailed contours essential for grading and stormwater planning.
It provides existing elevations, contours, structures, utilities and drainage in CAD, giving your engineer the base map needed for site design, grading and permitting in Dana.
Deeds and plats for Dana are recorded with the LaSalle County Recorder of Deeds in Ottawa.
Pi Surveying provides the full range of land surveying services for Dana 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.