National Wetland Condition Assessment 2011 Results
The NWCA 2011 was the first national assessment of the ecological condition of the nation’s wetlands. The most recent wetlands assessment is the NWCA 2016 report. Readers are encouraged to view the 2016 report for the most up-to-date information.
Report and Data
National Wetland Condition Assessment 2011 Report
National Wetland Condition Assessment 2011 Technical Report
National Wetland Condition Assessment 2011 Fact Sheet
Data from the National Aquatic Resource Surveys
Watershed Academy Webcast: EPA Releases First Ever National Wetland Condition Assessment
NWCA 2011 Report Data Files (zip)