The Austin Lakes Index (ALI) was developed in 2010 to monitor and assess the chemical, biological, and physical integrity of Austin area lakes (Lake Austin, Lady Bird Lake and Walter E. Long Lake) on an annual basis.
The Austin Lakes Index (ALI) was developed in 2010 to monitor and assess the chemical, biological, and physical integrity of Austin area lakes (Lake Austin, Lady Bird Lake and Walter E. Long Lake) on an annual basis.