Men working in a field with heavy equipment and rebar forms in preparation for power line tower foundations for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Reels of power line cable on flatbed truck in front of a power line tower for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Reels of power line cable on flatbed trucks for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Reels of power line cable and drum puller stringing cable for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
An unidentified man standing at the back of a boom truck with a large pulley attached. For use in contstruction of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
A power line drum puller stringing power line for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line construction through Grant County, Minnesota.
An unidentified man working with power line cable at the site of Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota power line construction through Grant County, Minnesota.
A crane helicopter keeps the top portion of a power line tower in place while workers connect it to the base of the tower, for the construction of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
View from below of a helicopter with tow cable working on the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota power line towers in Grant County, Minnesota.
Helicopter hauling in a pulley for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota power line tower construction through Grant County, Minnesota.
View of a helcopter flying around a completed Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota power line tower in Grant County, Minnesota. The top three-fourths of tower is visible.
View of a helcopter flying around a completed Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota power line tower in Grant County, Minnesota. The top two-thirds of tower is visible.
A closer view of a crane helicopter flying in the top portion of a power line tower for the construction of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Crane helicopter flying in the top portion of a power line tower for the construction of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Crane helicopter flying in the top portion of a power line tower for the construction of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Crane helicopter flying in the top portion of a power line tower nearing the tower base, for the construction of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
A crane helicopter lining up the top portion of a power line tower with the base of the tower, for the construction of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Lower section of a power line tower with a crane ready to lift middle section of tower into place. Construction in Grant County, Minnesota for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line.
Men constructing the lower portion of a power line tower for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line construction through Grant County, Minnesota.
Unidentified man standing under low hanging cables and in front of a pickup and construction truck at site of the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
A drum puller and reels of cable being strung for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line construction through Grant County, Minnesota.
A drum puller and reels of cable being strung for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line construction through Grant County, Minnesota.
Completed power line tower with power lines strung for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Workers finishing connecting the upper and lower portions of a power line tower for the Cooperative Power Association, Minneapolis, Minnesota/United Power Association, Elk River, Minnesota high voltage power line through Grant County, Minnesota.
Cooperative Power Association, Minneapolis, Minnesota, and United Power Association, Elk River, Minnesota, power line placement maps for Grant County and portions of Traverse and Stevens counties. Each map shows tower placement on copies of aerial photographs of affected properties and a graph showing elevations of towers above sea level.