You can find out more information here . It can be confusing because there are seven different agencies with wetlands responsibilities. Generally, NRCS is the primary contact. When seeking assistance on restoring, enhancing, or protecting wetlands and riparian areas, you may wish to contact other agencies directly. In FY 1994, the Corps of Engineers processed over 48,000 applications for Section 404 permits.
Wetlands provide economic, recreational, and environmental benefits.