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Wetland Delineation Surveys

Precise survey and mapping of wetland boundary flags placed by a qualified wetland scientist, for permitting and site planning.

Flags Surveyed

We field-locate and map the wetland boundary flags set by a wetland scientist.

Accurate Boundary Map

Delivers a precise, scaled map of the delineated wetland edge on your parcel.

Permitting Support

Supports Corps, IEPA, and local permit submittals requiring surveyed wetland limits.

Scientist Coordination

A qualified wetland scientist delineates; we provide the survey and mapping.

Why choose Pi Surveying for Wetland Delineation Surveys

Accurate flag mapping

We survey each wetland flag set by the environmental scientist and produce a precise, scaled map of the delineated boundary tied to your site.

Clear division of roles

The wetland scientist determines and flags the boundary; we perform the survey and mapping, so the exhibit clearly reflects each professional’s work.

Permit-ready exhibits

Our delineation surveys are prepared to support regulatory and permitting submittals that require a scaled, surveyed wetland boundary.

Integrated site data

The wetland boundary is mapped on the same control as your boundary and topographic survey for coordinated site planning.

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Easy Steps to Get Our Service

Pi Surveying provides land surveys for both the private and commercial sector.

Order Placed

Field Work

Draft & Deliver Survey

Wetland Delineation Surveys — Pi Surveying, Chicagoland

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General Questions

Find answers to commonly asked questions about ALTA/NSPS Land Title Surveys, providing clarity and information for property transactions.

No. The ecological determination and field flagging of the wetland boundary are performed by a qualified wetland or environmental scientist. Pi Surveying surveys those flags and produces an accurate, scaled map of the delineated boundary.

You receive a scaled survey exhibit showing the location of the surveyed wetland flags and the resulting boundary, tied to your property and suitable for permitting and site planning submittals.

Yes. We survey the wetland flags using the same control as your boundary and topographic work, so the wetland boundary aligns with the rest of your site data on one coordinated map.

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