The Turlock Irrigation District made a series of high-flying repairs to damaged high voltage transmission lines last month, with linemen dangling from a helicopter to repair the broken conductors. The work came after damage was discovered on two TID high-voltage transmission lines, the Westley to Walnut and Westley to Parker 230-kilovolt lines. The lines are located west of the San Joaquin River, and east of the California Aqueduct.