DOI-BLM-NV-C010-2012-0029-EA

Jump to: navigation, search


NEPA Document Collection for: DOI-BLM-NV-C010-2012-0029-EA
EA at Tungsten Mountain Geothermal Area for Geothermal/Well Field

Tungsten Mountain Geothermal Exploration Project EA for Geothermal/Well Field Drilling and Well Testing

General NEPA Document Info
Energy Sector Geothermal energy

Environmental
Analysis Type

EA

Applicant

Ormat Technologies Inc
Consultant Environmental Management Associates

Geothermal Area

Tungsten Mountain Geothermal Area

Project Location

Nevada

Project Phase

Geothermal/Well Field

Techniques

Downhole Techniques, Well Testing Techniques, Drilling Techniques, Exploration Drilling
Time Frame (days)
NEPA Process Time 407
Participating Agencies

Lead Agency

BLM

Funding Agency

none provided

Managing District Office

Carson City

Managing Field Office

Stillwater

Funding Agencies

none provided

Surface Manager

BLM

Mineral Manager

BLM
Selected Dates
Application
Document Type
POO
Scoping Initiated Date 2011/02/15
Final EA-EIS Date
/Public Comment Period
2012/03/28
Decision Document Date 3/28/2012
Relevant Numbers
Lead Agency
Doc Number
DOI-BLM-NV-C010-2012-0029-EA
Lease Numbers

Proposed Action


Ormat is proposing to conduct a geothermal exploration project in Churchill County, Nevada on public lands managed by the BLM (see Figure 1 and Figure 2). Specifically, the Tungsten Mountain Geothermal Exploration Project (Project) includes:

  • Constructing up to 27 exploration well drill pads;
  • Drilling and completing an exploration well to a depth of about 7,000 feet from each of the constructed drill pads;
  • Flow-testing each exploration well to obtain samples of geothermal fluids and to collect aquifer information from the geothermal reservoir;
  • Constructing, improving or maintaining access roads (both on lease and off lease);
  • Constructing and maintaining a 5-acre mineral material pit on lease; and
  • Drilling temporary water wells at one or more proposed drill sites.

Data Completion Notes

Data entry complete.

Documents

 
 
 

Other Documents: 
 
 
 
 
FONSI: 
Decision: 
 
 
 

Resource Analysis

Resource Not
Present
Present,
Not
Affected
Present,
Potentially
Affected
Not
Indicated
Comment Applicant
Proposed
Mitigation
Agency
Imposed
Mitigation
Air Quality
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Areas of Critical Environmental Concern
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Cultural Resources
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Environmental Justice
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Prime or Unique Farmlands
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Floodplains
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Invasive, Nonnative Species
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Migratory Birds
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Native American Concerns
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Threatened and Endangered Species
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Wastes Hazardous or Solid
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Wetlands and Riparian Zones
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Wild and Scenic Rivers
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Visual Resources
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Soils
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Vegetation
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Geology and Minerals
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Range Resources
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Wilderness
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

Wilderness Study Areas

   
Lands with Wilderness Characteristics
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Wildlife Resources
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Special Status Species
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Lands and Realty
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

   
Fire Resources
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed  
Water Quantity
"NEPA_Resource_Analysis" is not in the list of possible values (Not Present, Present, Not Affected, Present, Potentially Affected, Not Indicated) for this property.

 

proposed imposed