Posts tagged: WAPA

EMF: How close is too close?

E.M.F. Three little letters that strike terror into many hearts, but why?

EMF testing

Donna Shay, a Colorado citizen, asked Western to conduct an electric and magnetic field reading at her cabin that sits just outside a 115-kilovolt transmission line’s right-of-way. EMF readings determined about 1 milliGauss of exposure near her front door.

Mostly, it’s because we don’t understand electric and magnetic fields, or EMF.

The truth is people come into contact with these fields every day. EMFs occur naturally, like the magnetic field caused by currents deep inside Earth’s molten core. Manmade fields are also created by common appliances and equipment we depend on every day, like talking on a cell phone or heating up lunch in a microwave.

At Western, our high-voltage transmission lines and substations give off EMF, which sometimes concerns landowners with lines over and near their property. To help allay concerns, Western’s electrical engineers will test landowners’ EMF exposures from our transmission lines on request. Read more »

Western supports N.J. power restoration efforts

Linemen prepare for journey to N.J.

Lineman Joshua Bailey of the Cody, Wyo., maintenance office completes a pre-trip inspection on the 100-foot aerial manlift the morning of Nov. 1 before he and four other crewmates depart for Hoboken, N.J., to help with power restoration after Hurricane Sandy.

Western sent dozens of linemen, electricians, vehicles and supplies and two of its three Bell 407 helicopters to help repair storm damage to the electric grid in some of the hardest hit areas of New Jersey.

Along with its sister power marketing administrations Southwestern and Bonneville, Western has responded to calls for assistance from the Department of Energy to get the Northeast powered as quickly as possible.

“Our hearts go out to all those who have been affected by this devastating storm,” said Anita Decker, Western Acting Administrator.  “The President has directed the Department of Energy, Western and the other power marketing administrations to work with the Northeast Utilities and do all we can to accelerate power restoration to those affected by Hurricane Sandy. Western is proud to be part of this effort to help restore power as quickly and safely as possible.”

Western is providing daily updates and photos on its support to Hurricane Sandy at its website and Flickr account.

NaturEner holds ceremony for Rim Rock wind farm in Montana

Rim Rock wind turbine

Rim Rock wind turbine owned and operated by NaturEner (Photo provided by NaturEner website)

Hundreds of people attended NaturEner’s opening ceremony Sept. 14 for the Rim Rock wind farm just north of Cut Bank, Mont., to celebrate overcoming the considerable challenges in making the wind farm a reality.

“There was a time last summer when we were doubtful we were going to be able to pull this off,” said Greg Copeland, Development Director of the U.S. division of the Spanish-owned NaturEner. Read more »

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.