Posts tagged: Southline

Southline environmental analysis moves forward

Environmental review and analysis of transmission line projects is an iterative process. A project is proposed; the proposal is reviewed; alternatives are developed; comments are solicited and considered; revisions are made. Then the process repeats.

The Southline Transmission Line Project  provides a great example. The Bureau of Land Management New Mexico  and Western  are co-lead agencies preparing the environmental impact statement for the project. The BLM recently completed meetings with Federal, state and county agencies as part of the process of developing alternatives for the project.

These meetings were an opportunity for the agencies to review the preliminary alternative routes being considered by the BLM and Western for the project and identify concerns and issues with any of the alternative routes. Input from the agencies will be included in the final alternatives development report and keeps the environmental analysis moving forward on schedule.

The BLM and Western expect to complete a draft EIS later this year. That’s when the public will have a chance to review and comment on the draft EIS. Those comments will then be considered as the agencies develop a final EIS.

Have you ever wanted to know more about the National Environmental Policy Act, or NEPA, process and how Federal agencies analyze projects? Here’s a chart that shows the steps in the process. You can also learn more in the NEPA section of the Department of Energy’s website.

BLM releases Southine EIS scoping report

The Bureau of Land Management recently released the scoping summary report for the proposed Southline Transmission Line project, ending the 90-day scoping period for the project environmental impact statement.

BLM and Western, as joint lead agencies in the preparation of the EIS, held six open houses in New Mexico and Arizona in May during the scoping phase. The scoping phase gives the public the opportunity to learn about a proposed project, share concerns and provide comments on what potential impacts should be analyzed in the draft EIS expected in 2013.

Major concerns discovered during the scoping process included the NEPA process and BLM’s management plan amendment, wildlife impacts and socioeconomic impacts.

Southline Transmission, LLC, proposes to construct, operate and maintain a 360-mile, high-voltage power line from Afton, N.M., to Saguaro substation northwest of Tucson, Ariz. About 240 miles would be new construction of a 345-kilovolt line on mostly BLM land while the rest would be an upgrade to an existing Western line. If completed, the line will add 1,000 megawatts of transmission capacity to the southwest.