Wetland Delineation

Minnesota

Atlensa reviews wetland delineation reports for projects in Minnesota - catching errors before they reach the St. Paul District, and flagging gaps in Minnesota Board of Water and Soil Resources (BWSR) compliance.

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Federal Jurisdiction

US Army Corps of Engineers - St. Paul District

State Regulatory Agency

Minnesota Board of Water and Soil Resources (BWSR)

Key Regulatory Programs

Wetland Conservation Act (WCA) - administered by local government units
Public Waters Act (MN Statute 103G)
MN DNR Public Waters Work Permit
Section 401 Water Quality Certification (MPCA)

Common Wetland Types

Prairie potholesBogsFensSedge meadowsForested wetlandsFloodplain forests

Regulatory Context

Minnesota's Wetland Conservation Act creates a no-net-loss framework administered through local government units (LGUs) - cities, counties, or watershed districts - rather than the state directly. This decentralized system means permit requirements and technical review vary significantly by jurisdiction. WCA jurisdiction covers wetlands below the Section 404 threshold, creating overlapping dual regulation that requires careful project scoping.

How Atlensa Helps

Reviews reports against St. Paul District submission requirements and flags every gap
Cross-references Minnesota Board of Water and Soil Resources requirements against project data
Flags data gaps, inconsistencies, and missing indicator documentation
Reduces report turnaround from days to hours

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