Decision Memo Completed

University of Texas El Paso Deep Structural Seismic Research Project

Bighorn National Forest Sheridan, Wyoming Bighorn National Forest All Units

University of Texas El Paso wishes to conduct seismic imaging of the Bighorn Mountain Range to understand how the Mountain Range was formed and subsequently understand the mechanism of the formation of the Rocky Mountains.

Location

portion of Bighorn NF in Sheridan County

Project timeline

1
Scoping Start
05/28/2010
2
Comment Period
05/28/2010
3
Decision
06/2010 (Estimated)
4
Implementation
06/2010 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.2 (8), 36 Cfr 220.6(E)(8)
Special AuthorityNot Applicable / Other
Notice and Comment Regulation215
Project ActivityResearch And Development
University of Texas El Paso Deep Structural Seismic Research ProjectDecision Signed Date: 06/29/2010
ForestsBighorn National Forest
DistrictsTongue Ranger District
Legal Land DescriptionSection 3, T.53N, R.89W; Section 24, T. 54N, R.88W; Section 5, T.53N, R.86W; Section 25, T. 54N, R. 86W
Research