1Adapted from Burgos et al. 2007. Daily computations were divided by 119 days and per cow computation were divided by 250,
2Seventeen 0.72m ADS-ST fans and twenty 1.2m KK coolers (curtains included),
3Water ($0.01/liter) and electrical (0.0446/KWh) rates were calculated from Stotz Dairy, Buckeye, AZ.