Project Description

The spillway remediation project involved the modification of a high-hazard dam structure that was at risk of overtopping. Drilling and blasting operations were performed to expand the spillway. Prior to blasting operations, Seismic Surveys, Inc. (SSI) performed pre-blast inspections of the surrounding structures. During blasting operations, SSI monitored vibrations and provided blasting consultation to ensure protection of the existing dam and third-party structures. Vibration data measured throughout blasting operations was used to calculate site specific regression curves to assist in the blast design.

Project Details

  • Project Name : Spillway Remedian Project
  • Client : Barnard
  • Location : Southeastern, US


  • Seismic Surveys, LLC
    8420 Gas House Pike Suite B, Frederick, MD 21701, United States
  • (301) 663-6630
  • 301-663-6647