Surface area is 64,900 acres. Maximum depth is 217 feet
Lake Amistad was impounded in 1969
Conservation Pool Elevation
is 1117 feet
Lake Fluctuation: Depends on
area rainfall and downstream
irrigation needs. Annual
fluctuations can be as much as
5-10 feet. However, Historical
fluctuations have dropped lake Amistad
as much as 50 feet below conservation pool.
Normal Clarity is Clear to
slightly stained




