[PAR] [TLE] Floyds Fork [SEP] Floyds Fork is a 62 mi tributary of the Salt River in Kentucky, directly south and east of Louisville.  It begins in Henry County, near Smithfield Kentucky flows through eastern Jefferson County and flows into the Salt River near Shepherdsville in Bullitt County. [PAR] [TLE] Salt River (Kentucky) [SEP] The Salt River is a 150 mi river in the U.S. state of Kentucky that drains 2920 sqmi .  It begins near Parksville, Kentucky, rising from the north slope of Persimmon Knob south of KY 300 between Alum Springs and Wilsonville, and ends at the Ohio River near West Point.  Taylorsville Lake is formed from the Salt River, and Guist Creek Lake is also in its drainage basin via Breshears Creek and Guist Creek.
[PAR] [TLE] Floyds Fork [ SEP ] Floyds Fork is a 62 mi tributary of the Salt River in Kentucky , directly south and east of Louisville . It begins in Henry County , near Smithfield Kentucky flows through eastern Jefferson County and flows into the Salt River near Shepherdsville in Bullitt County . [PAR] [TLE] Salt River ( Kentucky ) [ SEP ] The Salt River is a 150 mi river in the U.S. state of Kentucky that drains 2920 sqmi . It begins near Parksville , Kentucky , rising from the north slope of Persimmon Knob south of KY 300 between Alum Springs and Wilsonville , and ends at the Ohio River near West Point . Taylorsville Lake is formed from the Salt River , and Guist Creek Lake is also in its drainage basin via Breshears Creek and Guist Creek .
The river that Floyds Fork is a tributary of is how many miles long?
The river that Floyds Fork is a tributary of is how many miles long ?
150
150