Irvington Tunnel

URI: https://gptkb.org/entity/Irvington_Tunnel
GPTKB entity
Statements (17)
Predicate Object
gptkbp:instanceOf gptkb:railway_line
gptkbp:connects gptkb:Fremont
gptkb:Sunol_Valley
gptkbp:constructionStartYear 1906
gptkbp:country gptkb:United_States
gptkbp:function water conveyance
https://www.w3.org/2000/01/rdf-schema#label Irvington Tunnel
gptkbp:length 3.1 miles
gptkbp:location gptkb:Fremont,_California
gptkbp:opened 1909
gptkbp:operatedBy gptkb:San_Francisco_Public_Utilities_Commission
gptkbp:owner gptkb:City_and_County_of_San_Francisco
gptkbp:partOf gptkb:Hetch_Hetchy_Aqueduct
gptkbp:passesThrough gptkb:Mission_Peak
gptkbp:status active
gptkbp:bfsParent gptkb:Hetch_Hetchy_Water_System
gptkbp:bfsLayer 7