Rawson is a central department of San Juan Province in Argentina.
The provincial subdivision has a population of about 107,000 inhabitants in an area of 164 km2, and its capital city is Villa Krause, which is located around 1,190 km from Capital Federal.
Wikipedia https://en.wikipedia.org/wiki/Rawson_Department,_San_Juan
Coordinates -31°34'54.823" N -68°32'31.944" E