The Terrora Hydroelectric Plant at Mathis Dam has a generation capacity of 16,000 kilowatts .
The Mathis Dam is an ambursen - type concrete dam with a height of 108 feet ( 33 m ) and a span of 660 feet ( 201 m ) .
The Terrora Hydroelectric Plant at dam   has a generation capacity of 16,000 kilowatts .
The Mathis Dam is an ambursen - type concrete dam with a height of 108 feet ( 33 m ) and a span of 660 feet ( 201 m ) .