Illinois River (Oregon) (nonfiction)

The Illinois River is a tributary, about 56 miles (90 km) long, of the Rogue River in the U.S. state of Oregon. It drains part of the Klamath Mountains in northern California and southwestern Oregon. The river's main stem begins at the confluence of its east and west forks near Cave Junction in southern Josephine County. Its drainage basin includes Sucker Creek, which rises in the Red Buttes Wilderness, near Whiskey Peak on the California state line. The main stem flows generally northwest in a winding course past Kerby and through the Siskiyou National Forest and Kalmiopsis Wilderness. It joins the Rogue River from the south at Agness on the Curry–Josephine county line, 27 miles (43 km) from the Pacific Ocean.

The river's lower 50.4 miles (81.1 km), from where it enters the Rogue River–Siskiyou National Forest downstream from Kerby to its confluence with the Rogue River, were designated Wild and Scenic in 1984. Of this, 28.7 miles (46.2 km) is protected as wild, 17.9 miles (28.8 km) as scenic, and 3.8 miles (6.1 km) as recreational.

History of the Illinois River valley

For thousands of years, the Takelma Indians inhabited the Illinois Valley. Their culture was destroyed when gold was discovered in the early 1850s, causing the subsequent Rogue River Wars. After an 1853 treaty, most of the Takelmas lived on the Table Rock Reservation. In 1856, after the wars ended, they were moved to the Grand Ronde Reservation and the Siletz Reservation.

The first gold in Oregon history was found in the Illinois Valley, as well as the largest gold nugget (17 lb or 7.7 kg). In 1904, more than 50 years after prospectors had started combing the valley for gold, an 18-year-old named Ray Briggs discovered what newspapers at the time called "the most wonderful gold discovery ever reported in Oregon history." While hunting along Sucker Creek, he discovered gold lying on the ground. He staked a claim and called it the "Wounded Buck Mine," which produced 1,777 ounces (50.4 kg) of gold. The "mine" was a small vein of gold 12 to 14 inches (30 to 36 cm) wide, 12 feet (3.7 m) long and 7 feet (2.1 m) deep.

As gold mining in the Illinois Valley became exhausted in the 1860s and 1870s, the residents diversified into ranching, fishing, logging, tourism and agriculture.[

• Illinois River (Oregon) @ Wikipedia
• Cave Junction, Oregon @ Wikipedia