Ford Repair: 1993 Ford Ranger head gasket, blown head gasket, waterpump

Question
My truck is leaking water somewhere close and underneath the waterpump possibly the bottom of the engine block,and I loose aprox. 1 gallon of water a day driving the interstate. All the hoses,water pump,and the radiator are not leaking.Could the problem be a blown head gasket.

Answer
Anything is possible.How is the truck running?Might just be the Timing Cover Gasket.Hard to say without looking at it.Unfortunately that is just one of those things you will just have to examine closer, with parts off.However,know this,do something quickly or you might actually blow that head gasket losing that much coolant.