CESMD |
Information for Strong-Motion Station |
Pomona - Puddingstone Dam |
CGS - CSMIP Station 23328 |
Earthquakes recorded by this station |
Latitude | 34.0906 N |
Longitude | 117.8092 W |
Elevation (m) | 301 |
Site Geology | |
Vs30 (m/sec) | |
Site Class |
Dam Height | 148' |
Plan Shape | straight & curved |
Crest Length | 1,085' |
Crest Width | 25' |
Construction Date | 1928 |
Instrumentation | 1978, 15 accelerometers on dam and a downstream site. The dam was re-instrumented in 2009 and the downstream free-field is a separate station (Sta. No. 23327). |
Superstructure Type | -- |
Dam Type | earth dam |
Foundation Type | -- |
Remarks | -- |