Wetland Features

Area in km2 (1989)

Area in km2 (2001)

Area in km2 (2005)

Area in km2 (2009)

Area in km2 (2014)

Surface Water

8.903

8.068

5.015

6.791

7.856

Swamp/Seasonal Water

3.177

3.955

5.526

5.857

5.156

Aquatic Weeds

3.036

3.093

4.575

2.468

2.104

Total

15.116

15.116

15.116

15.116

15.116