Their color ranges from brown to black, and they usually exhibit yellowish underbellies and spotted sides.

[2] It is endemic to the Pacific Northwest in the United States where it is found from Skamania County in Washington south to Lane County in Oregon on the west slope of the Cascade Mountains.

[1] Its natural habitats are temperate forests, rivers, and freshwater springs.

These salamanders are typically found under rocks and fallen logs.

[1] As far as movement, cascade torrent salamander can stay in a small area over very long periods.