Professional discipline
Wetland scientist
Performs wetland delineations and prepares documentation for federal and state permits.
Community Response Directory
We list disciplines, not individual practitioners. To find a specific person, use the professional society's directory below and verify credentials before hiring.
Cost band
$$Typically $500–$5,000
Bands are national estimates. Verify locally.
Geographic limits
Field work is regional. Hire one familiar with your state's regulated waters.
Best use cases
- Independent wetland delineation when a developer's report says 'no wetlands'
- Documentation for an Army Corps Jurisdictional Determination
- Pre-hearing technical review of an environmental report
Not the right call when
- You are reporting a clear unpermitted fill — call the Army Corps first
- Your concern is drinking-water quality, not wetlands
What you'll get
- Wetland delineation report
- Routine or preliminary Jurisdictional Determination request package
- Expert letter or hearing testimony
When to hire one
- You believe a wetland exists where a project says none does
- You want an independent delineation
What they will ask you for
- Parcel boundaries
- Topography
- Soil maps
- Site access in growing season