Velocity models and first break picks, Success Dam spillway seismic refraction survey, Porterville, California

Compressional- (P-) wave seismic refraction data were acquired in December 2018 and July 2019 along fourteen profiles within the spillway of Success Dam in Porterville, California. A new concrete ogee weir is planned for construction within the existing spillway, and the P-wave seismic velocity models will be used to inform further geotechnical investigations, including siting new geologic borings, and the advanced engineering design phases in terms of rock rippability and relative rock hardness/competency. Data acquisition, processing, and modeling were conducted collaboratively between the U.S. Geological Survey (USGS) and U.S. Army Corps of Engineers (USACE) Sacramento District.

Data e Risorse

Campo Valore
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modified 20200820
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publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • california
  • ckan
  • earthen-dam
  • engineering-sciences
  • environment
  • geo
  • geology-geophysics-and-geochemistry-science-center
  • geophysics
  • geoscientificinformation
  • geoss
  • gggsc
  • groundwater
  • hydrogeology
  • lake-success
  • national
  • north-america
  • porterville
  • reservoir
  • rippability
  • seismic-refraction-methods
  • seismology
  • success-dam
  • tulare-county
  • tule-river
  • united-states
  • usgs-5d76996ee4b0c4f70d01fdf0
  • water-resources
isopen False
license_id notspecified
license_title License not specified
maintainer Bethany L. Burton
maintainer_email blburton@usgs.gov
metadata_created 2025-11-23T00:40:39.953662
metadata_modified 2025-11-23T00:40:39.953666
notes Compressional- (P-) wave seismic refraction data were acquired in December 2018 and July 2019 along fourteen profiles within the spillway of Success Dam in Porterville, California. A new concrete ogee weir is planned for construction within the existing spillway, and the P-wave seismic velocity models will be used to inform further geotechnical investigations, including siting new geologic borings, and the advanced engineering design phases in terms of rock rippability and relative rock hardness/competency. Data acquisition, processing, and modeling were conducted collaboratively between the U.S. Geological Survey (USGS) and U.S. Army Corps of Engineers (USACE) Sacramento District.
num_resources 2
num_tags 29
title Velocity models and first break picks, Success Dam spillway seismic refraction survey, Porterville, California