CESMD
Information for Strong-Motion Station
Hayward - BART Elevated Section
CGS - CSMIP Station 58501
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)(Sensor Layout - click to see PDF File)
   
Latitude 37.6708 N
Longitude 122.0885 W
Elevation (m) 29
Site Geology Alluvium
Vs30 (m/sec) 338 (inferred)
Site Class D
Remarks/Notes Site information sources
 
No. of Spans3 instrumented
Plan ShapeStraight
Total Length213' (64.9m) for 3 sections. Bridge spans are 77' (23.5m) each.
Width of Deck26' (7.9m)
Construction Date1967
Instrumentation1986. 16 accelerometers on the bridge. 3 accelerometers at a free-field site.
 
Superstructure TypeConcrete box girders.
Substructure TypeHexagonal concrete columns. 1 column per bent.
Foundation TypePiles.
RemarksThis bridge is owned by the Bay Area Rapid Transit (BART).