SFPUC 2001 Alameda Watershed Management Plan

III. ENVIRONMENTAL SETTING AND IMPACTSH. CULTURAL RESOURCESTABLE III.H-1 (Continued)KNOWN CULTURAL RESOURCES OF THE ALAMEDA WATERSHEDNo. Type a Name Date Status b Comment Sensitivity c18 Hist. Arch. Adobe Blacksmith Shop Site late 1840s/early 1850s High19 Hist. Arch. Sunol School Site circa 1900 High20 Hist. Arch. Vallecitos School Site circa 1878 High21 Hist. Struct. Mendoza Barn Low22 Hist. Arch. Homestead-era Site late 1800s High23 Hist. Arch. Sullivan Homestead Site late 1800s High24 Hist. Arch. Homestead-era Site late 1800s High25 Hist. Arch. La Costa School Site circa 1900 High26 Hist. Arch. Homestead-era Site circa 1906 High27 Hist. Arch. Coast Range Tunnel Workers’ Construction Site and Water circa 1930HighShaft28 Hist. Arch. Homestead-era Site late 1800s one house High29 Hist. Arch. McDonald or Frager Cabin Site circa 1906 High30 Hist. Arch. Charles McLaughlin Property Homestead Site circa 1878 one structure High31 Hist. Arch. Charles McLaughlin Property Homestead Site circa 1878 one structure High32 Hist. Struct. Mine Shaft Low33 Hist. Struct. Hetch Hetchy Coast Range Tunnel 1934 4 Moderate34 Hist. Struct. Hetch Hetchy Coast Range Tunnel Pipeline Section with 1934 ModerateAlameda East and West Portals35 Hist. Arch. Homestead-era Site circa 1906 one structure High39a Type Nat. Reg. National Register of Historic Places (listed or eligible) Prehist. Arch. Prehistoric Archaeological SitesHist. Struct. Historic Structures and Features (includes stage roads) Prehist/Ethn. Prehistoric/Ethnohistoric Sites (includes Indian Villages)Hist. Arch. Historic Archaeological Sitesb Status 1 National Register of Historic Places 3 California Inventory of Historic Resources2 California Historical Landmarks 4 Historic Civil Engineering Landmarksc SensitivityBased on importance of site, age of site, and current condition.SOURCE: Environmental Science Associates, 1994NOP 96.223E: Alameda Watershed Management Plan III.H-5 ESA / 930385January 2001