Springfield is an unincorporated community located in Tuolumne County, California

Tuolumne County, California

Tuolumne County is a county in the Sierra Nevada of the U.S. state of California. The northern half of Yosemite National Park is located in the eastern part of the county. As of the 2010 census, the population was 55,365, up from 54,501 at the 2000 census...

. It is a former California Gold Rush

California Gold Rush

The California Gold Rush began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The first to hear confirmed information of the gold rush were the people in Oregon, the Sandwich Islands , and Latin America, who were the first to start flocking to...

 boomtown

Boomtown

A boomtown is a community that experiences sudden and rapid population and economic growth. The growth is normally attributed to the nearby discovery of a precious resource such as gold, silver, or oil, although the term can also be applied to communities growing very rapidly for different reasons,...

 in the foothills of the Sierra Nevada. Springfield is located 1.1 mi SW of Columbia

Columbia, California

Columbia is a former California Gold Rush boomtown located in the Sierra Nevada foothills. The central portion of the town is preserved as a California state historic park and a National Historic Landmark that preserves the original, gold-rush-town flavor of the town, once dubbed the "Gem of the...

 another gold rush boomtown.

History

Springfield received its name from the abundant springs gushing from limestone boulders on the site. During the town's heyday, up to 150 miners' carts could be seen on the road, hauling gold-bearing dirt from other diggings to the springs of Springfield for washing. The town with its stores, shops, and hotel built around a plaza once boasted 2,000 inhabitants. It is believed to have been founded by Dona Josefa Valmesada, a Mexican woman of means with the reputation of aiding Americans in the war with Mexico.