Hagerman, village (1990 pop. 600), Gooding co., S Idaho, 15 mi/24 km SW of Gooding, and on Snake R., near mouth of Big Wood R.; elev. 2,964 ft/903 m; 42°49'N 114°54'W. Watermelons; corn, wheat, alfalfa; winery. U.S. fish hatchery. Hagerman Valley Historical Society Mus. here. Bliss Dam (Snake R.) to N; Hagerman Fossil Beds Natl. Monument to S.