La Posa TMP
Yuma Field Office

The Yuma Field Office preliminary environmental assessment (EA) for the La Posa Travel Management Plan (TMP) is available for your review and comment. This document describes our proposed plan and three alternative plans, including the no action alternative, for management of the Bureau of Land Management (BLM)-administered public lands within the La Posa Travel Management Area boundaries. The comment period for the EA ends on February 19, 2015.  

The EA and maps are available to view and download at the Maps & Documentation link to the right. Please contact Ray Castro at 928-317-3251 for CD copies of the Route Report. 

The EA discloses the impacts to the natural and human environment from the proposed action and three alternatives.  

Effective comments provide additional information useful in the analysis of impacts, provide relevant insight into aspects of the proposed action, or provide a reasonable alternative to the proposed action as provided by regulation or law. Please be as detailed as possible when commenting. The National Environmental Policy Act Handbook H-1790-1 section 6.9.2.1 provides guidance on how to construct substantive comments and is located at: http://www.blm.gov/az/st/en/info/nepa.html

Public comments, including names and street addresses of correspondents, will be available for public review at Bureau of Land Management, 2555 East Gila Ridge Road, Yuma, Arizona 85365, during regular business hours (7:45 a.m. to 4:30 p.m.), Monday through Friday, except holidays. Individual respondents may request confidentiality. If you wish to withhold your name or street address from public review or from disclosure under the Freedom of Information Act, you must state this prominently at the beginning of your comments. Such requests will be honored to the extent allowed by law. All submissions from organizations or businesses, and from individuals identifying themselves as representatives or officials of organizations or businesses, will be made available for public inspection in their entirety.

Open House Scheduled

To coincide with the comment period and to update the public on the preliminary EA, the BLM will hold an open house on Wednesday, January 21, 2015. The open house will be held at the Quartzsite Community Center located at 295 Chandler Street; Quartzsite, Arizona; from 3:00 to 6:00 p.m.

For more information on Travel Management Plans in the Yuma Field Office, please contact Ray Castro at 928-317-3251.


  Yuma Field Office
2555 East Gila Ridge Road
Yuma, AZ 85365-2240
Phone: (928) 317-3200
Fax: (928) 317-3250
E-mail: YFOWEB_AZ@blm.gov 
Field Manager:  John MacDonald
Hours:  7:45 a.m. – 4:30 p.m., M-F


La Posa Travel Management Plan



Arizona Strip District

Colorado River District 

Gila District 

Phoenix District