Investing in new sprinkler irrigation equipment, although initially costly, would save water without reducing crop yields. New water management strategies including surge and trickle systems would also save water. Another way farmers can save water is by closely monitoring soil moisture and irrigating only when the crop is in need. Lining irrigation canals can also save large quantities of water, but this practice can dry up the artificial welands created by leaky canals, destroying important waterfowl habitat. Efficient water use in homes and businesses will become increasingly important as the population grows.
Homeowners can save water by landscaping with native vegetation and watering in early morning.
Native vegetation requires less water, and early-morning watering allows the water to penetrate the soil before the hot sun can evaporate it. Both homes and businesses can save water by installing low-flow faucets, toilets and shower heads. Together, these devices can cut indoor water use by one-third. What Idaho Can Do Even an unlimited water supply is of little use unless it is of adequate quality. Major players in preserving and enhancing Idaho's water quality include the mining, timber and other industries, agriculture and urban centers.