of killing them. California Golden beaver were native to the Central Valley and throughout the Sierra Nevada. Specifically to the Kern watershed, an oral history was taken from Roy De Voe, who claimed to have seen "very old beaver sign" on the east side of the Kern River at Funston Meadow (elevation ) in 1946. Also, Mr. De Voe reported that his friend Kenny Keelor trapped the Kern River for beaver around 1900, making his camp at the mouth of Rattlesnake Creek (elevation ) until they were trapped out completely by 1910 – 1914. The presence of Beaver Canyon Creek, tributary to the lower Kern River just east of Delonegha Hot Springs, is also consistent with the Kern River watershed having historically supported native beaver. This oral history is consistent with another oral history taken one watershed to the north by CDFG's Donald T. Tappe from a retired game warden in 1940, who stated that beaver were "apparently not uncommon on the upper part of the Kings River" until 1882–1883. Currently, there are large numbers of beaver in the Ramshaw Meadows on the South Fork Kern River where their dams are trapping sediment, forming extensive pools, accelerating meadow restoration, and increasing riparian willow habitat. Kern River Hatchery Just north of Lake Isabella is the Kern River Hatchery. The Kern River Hatchery is also home to the Fishing and Natural History Museum, features picnic grounds and outdoor activities in the area. Hatchery closure On December 1, 2020, after 3 years of extensive renovations, the hatchery was closed down by California Department of Fish and Wildlife, just 20 months after being reopened. According to CDFW, the hatchery is closed for repairs with the primary focus on "replacement of a pipeline that is more than 50 years old and no longer adequately provides a reliable water supply for fish production". There is currently no date set for reopening the hatchery. Despite the closure of the hatchery, the hatchery still diverts 35 cfs year-round from the North Fork Kern River at the expense of North Fork Kern fishery and its biome. Geology The upper Kern River Canyon was created primarily as a result of tectonic forces, and not just by the erosional force of the river. The geologically active Kern Canyon Fault runs the length of the canyon, from the river's headwaters down to the Walker Basin about south of Lake Isabella. The river's