Placerville, Calif. (July 8, 2025) — The sweeping forests of El Dorado County once powered more than just mining — they fueled California’s earliest industrial infrastructure. A new report by the El Dorado County Historical Museum traces the county’s timber journey from frontier charcoal to mechanized rail logging, shaping foothill communities and engineering marvels along the way.
Gold Rush sparks timber boom
In January 1848, shortly after gold was discovered at Sutter’s Mill, James W. Marshall built a water‑powered sawmill in Coloma—the first in the state—to supply flumes, mine shafts and buildings. As mining escalated, timber became essential infrastructure and fuel.
From chute to cable tramway
By 1890, logging on the Georgetown Divide began in earnest under American River Land & Lumber Co., delivering logs via chute and narrow‑gauge railroad to Folsom. In 1900, successors moved the mill to Pino Grande, and by 1901, a 2,600‑foot aerial cable tramway shuttled rough‑cut lumber across the American River to Camino, then to Placerville and beyond via standard‑gauge rails.
Triumph and decline
Mich‑Cal operations peaked mid‑20th century but succumbed after a 1949 fire destroyed the cable’s south terminal. The railroad was dismantled by 1951, and logging pivoted to trucks en.wikipedia.org. The Camino mill persisted under Sierra Pacific Industries until the 1990s
“The cable tramway was an engineering marvel—a single‑car cage moving 17‑ton lumber loads a thousand feet above the river,” said Steve Polkinghorn, historian and author of Pino Grande: Logging Railroads of the Michigan‑California Lumber Co. Polkinghorn worked with the Sierra Nevada Logging Museum to preserve sections of the cable and mill artifacts.
Legacy remains
Today, visitors can still hike along “Cable Road” in Camino to see the tram tower foundation. The El Dorado County Historical Museum in Placerville showcases Shay locomotives, aerial cable remnants and mill tools, inviting reflection on a bygone economy deeply rooted in the forest.
Logging Days 2025 Returns to Pollock Pines: Celebrate El Dorado’s Timber Legacy
Logging Days 2025 Returns to Pollock Pines: Celebrate El Dorado’s Timber Legacy
