Table 16 to Part 226 - Hydrologic Units and Counties Containing Critical Habitat for Southern California Steelhead, and Dams/Reservoirs Representing the Upstream Extent of Critical Habitat

Hydrologic Unit nameHydrologic Unit numberCounties1 within Hydrologic Unit and within range of ESUDams/ReservoirsCuyama18060007San Luis Obispo (CA), Santa Barbara (CA)Santa Maria18060008San Luis Obispo (CA), Santa Barbara (CA)Vaquero DamSan Antonio18060009Santa Barbara (CA)Santa Ynez18060010Santa Barbara (CA)Bradbury DamSanta Barbara Coastal18060013Santa Barbara (CA), Ventura (CA)Ventura18070101Santa Barbara (CA), Ventura (CA)Casitas Dam, Robles DamSanta Clara18070102Los Angeles (CA), Santa Barbara (CA), Ventura (CA)Santa Felicia DamSanta Monica Bay18070104Los Angeles (CA), Ventura (CA)Rindge Dam1 Some counties have very limited overlap with estuarine, riverine, or riparian habitats identified as critical habitat for this ESU. Consult USGS hydrologic unit maps (available from USGS) to determine specific county and basin boundaries.