original_query: What species have been documented in Rancheria Creek by CDFW in 1994, 2000, and 2001?
query: What fish species have been documented in Rancheria Creek by the California Department of Fish and Wildlife (CDFW) in 1994, 2000, and 2001?
answer: Steelhead have been documented in Rancheria Creek by CDFW in 1994, 2000, and 2001.