Feather River Quiz
Sacramento tributary, dams, basin role (10 questions).
Feather River Quiz: Quick Study Notes
The Feather River, a prominent waterway in Northern California, plays a crucial role in the state’s geography, ecology, and economy. This quiz explores its significance as a major tributary to the Sacramento River, the impact of its extensive dam system, and its vital role within the larger Sacramento Valley basin.
Key Aspects of the Feather River
The Feather River is the largest tributary of the Sacramento River, contributing significantly to California’s primary river system.
Home to Oroville Dam, the tallest dam in the U.S., its dams are critical for flood control, water supply, and hydroelectric power.
The Feather River basin supports diverse wildlife habitats and is crucial for migratory fish like Chinook salmon.
Its waters are essential for Central Valley agriculture and provide hydroelectric power for millions.
Key Takeaways
- The Feather River is the largest tributary of the Sacramento River.
- It originates in the northern Sierra Nevada mountains.
- Oroville Dam, the tallest dam in the United States, is located on the Feather River and forms Lake Oroville.
- The river’s dams serve multiple purposes: flood control, water supply for irrigation and municipal use, and hydroelectric power generation.
- The Feather River basin is a critical component of California’s water infrastructure, supplying water to the Central Valley.
- It provides important habitat for fish, including migratory Chinook salmon.
- Historically, the river was central to the California Gold Rush, impacting its early development.
Frequently Asked Questions
What is the Feather River’s primary significance?
The Feather River is the largest tributary of the Sacramento River, crucial for California’s water supply, flood control, and hydroelectric power, especially through the Oroville Dam.
Where does the Feather River originate?
The Feather River originates in the Sierra Nevada mountains in northeastern California, with its headwaters gathering snowmelt and precipitation.
What is the Oroville Dam’s connection to the Feather River?
Oroville Dam, the tallest dam in the United States, is located on the Feather River. It forms Lake Oroville, a major reservoir for water storage and recreation.
How does the Feather River contribute to California’s agriculture?
Water from the Feather River basin is channeled through various projects, including the State Water Project, to irrigate vast agricultural lands in California’s Central Valley.
What role does the Feather River play in local ecology?
The river and its basin provide vital habitats for a variety of plant and animal species, including serving as critical spawning grounds for anadromous fish like Chinook salmon.

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