(Beaver, UT) — Gas prices across America and across Utah are once again surging. Statewide, the average price for a gallon of self-serve regular is now four-dollars and 37-cents. That’s a five-cent jump in just one day. It’s risen 18 cents in one week. Triple-A says the highest average price can be found in Beaver County where gas is four-55. With an average price of four-28, Wasatch County has the lowest average price. Gas is four-35 in Salt Lake County.