By Patrick M. Sheridan
NEW YORK (CNNMoney) -- Three jobs. That's the new reality for many older workers.
Today, 115,000 people over the age of 55 are working three jobs, according to the Department of Labor.
With water sources drying up, farmers are looking for underground springs to support their livelihoods.
Steve Arthur works in California's San Joaquin Valley, drilling for water wells on drought-ravaged farms and ranches.