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Lassen County topographic maps
Click on a map to view its topography, its elevation and its terrain.
Susanville
United States > California > Lassen County
Susanville (formerly known as Rooptown) is a town in and is the county seat of Lassen County, California, United States. Susanville is located on the Susan River in the southern part of the county, at an elevation of 4,186 feet (1,276 m). Its population is 16,728 as of the 2020 census, down from 17,947 from…
Average elevation: 1,345 m
Westwood
United States > California > Lassen County
Westwood is a census-designated place (CDP) in Lassen County, California, United States. Westwood is located 20 miles (32 km) west-southwest of Susanville, at an elevation of 5,128 feet (1,563 m). Its population is 1,541 as of the 2020 census, down from 1,647 from the 2010 census..
Average elevation: 1,558 m
Fredonyer Pass
United States > California > Lassen County
Fredonyer Pass, elevation 5,751 feet (1,753 m), is a high mountain pass in Lassen County, California, southwest of Susanville and southeast of Mount Lassen. It lies on the Great Basin Divide between the Feather River to the west and the Susan River and Honey Lake to the east.
Average elevation: 1,749 m
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Westwood
United States > California > Lassen County
Westwood is a census-designated place (CDP) in Lassen County, California, United States. Westwood is located 20 miles (32 km) west-southwest of Susanville, at an elevation of 5,128 feet (1,563 m). Its population is 1,541 as of the 2020 census, down from 1,647 from the 2010 census..
Average elevation: 1,577 m
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Herlong
United States > California > Lassen County
Herlong is a census-designated place in Lassen County, California. Herlong is located at the extreme eastern edge of the Sierra Nevada Mountain Range in the southeastern region of Honey Lake Valley, 8 miles (13 km) north of Doyle, at an elevation of 4,114 feet (1,254 m). Its population is 237 as of the 2020…
Average elevation: 1,250 m
