National Wetland Condition Assessment 2016 Results
EPA is releasing the results of the second National Wetland Condition Assessment (NWCA). The NWCA 2016 reports on the condition of wetlands in the conterminous United States.
Key Findings
High-level summary of findings from the 2016 survey.
Report and Data
View the public report, technical support document, and data files.
Ecoregional Results
Information on the NWCA indicators for the five ecological regions.
NWCA Data Dashboard
View results and download customized charts with the NWCA dashboard.