Documents Cited - GPO Appendices

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Baker J.W. and Cornell C.A., 2006, Correlation of response spectral values for multi-component ground motions: Bulletin of the Seismological Society of America, v. 96, p. 215-227.

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Baker, J.W., 2011, The conditional mean spectrum: A tool for ground motion selection,” American Society of Civil Engineers, Journal of Structural Engineering, v. 137, p. 322-331.

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Bausch, D. and Brumbaugh, D.A., 1997, Relocation study of early Arizona earthquakes: Events of 1906, 1910, and 1912: unpublished report prepared for Arizona Division of Emergency Management, Earthquake Program, 65 p. + Appendices.

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Bazzurro, P. and Cornell, C.A., 2004, Nonlinear soil-site effects in probabilistic seismic-hazard analysis: Bulletin of the Seismological Society of America, v. 94, p. 2110-2123.

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Bieniawski, Z.T. 1989. Engineering Rock Mass Classifications a Complete Manual for Engineers and Geologists in Mining, Civil and Petroleum Engineering.

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Boore, D.M., and Atkinson, G.M., 2008, Ground motion predictive equations for the average horizontal component of PGA, PGV, and 5% damped PSA at spectral periods between 0.01s to 10.0s: Earthquake Spectra, v. 24, p. 99-138.

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Brumbaugh, D. S., 1987, A tectonic boundary for the Southern Colorado Plateau: Tectonophysics, v. 136, p. 125-136.

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Snapshots Updated

The Forest Service is considering five reasonable action alternatives for a Tailings Storage Facility. To view Snapshot summaries and accompanying maps, click here.

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EIS Status - Feb 2019

  1. Proponent submits revised Plan of Operations [Sep 2014]
  2. Federal Register Notice of Intent to prepare EIS [Mar 2016]
  3. Public scoping period and scoping meetings
    [5 meetings between Mar-Jun 2016; comment period extended from 60 days to 120 days, closed Jul 18, 2016 ]
  4. Compile and review existing data
  5. Prepare project description and identify project alternatives
  6. Publish Alternatives Evaluation Report [Sep 2017]
  7. We Are Here
    Validate Baseline Information; analyze environmental effects
  8. Prepare Draft EIS
  9. Federal Register Notice of Availability of Draft EIS
  10. 45-day public review and comment period, with public meetings
  11. Respond to public comments and prepare Final EIS
  12. Federal Register Notice of Availability of Final EIS and Draft ROD
  13. 45-day Public Objection Period
  14. Resolve objections to Final EIS and draft ROD
  15. Issue Final Record of Decision

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Forest Points of Contact

Media & General Info
John Scaggs
jscaggs@fs.fed.us

Project Manager
Resolution Copper
Mary Rasmussen
mcrasmussen@fs.fed.us

Apache Leap Special Management Area
Apache Leap SMA website