Largest tributaries
Cypriniformes - Carps
Tule Lake is an intermittent lake covering an area of 13,000 acres (53 km2), 8.0 km (5.0 mi) long and 4.8 km (3.0 mi) across, in northeastern Siskiyou County and northwestern Modoc County in California, along the border with Oregon.
Tule Lake is fed by the Lost River. The elevation of the lake is 4,035 ft (1,230 m).
It is one of twenty ancient lakes in the world that have existed continuously for more than 1 million years. However, this has recently come under significant threat due to multiple years of drought conditions.
Tule Lake is located 2.4 km (1.5 mi), southwest of the town of Tulelake in Northern California.
The lake is part of the Tule Lake National Wildlife Refuge and the Klamath Project. Deliveries of water from the Klamath Project have been necessary to provide sufficient water for wildlife. On July 24, 2020, a delivery of water from the Klamath Project saved 50,000 ducklings from death.
