For the past 14 years, Randy, a water department technician in the City of Evans, Colorado, has spent several days a month driving the streets to collect data from each of the city’s 6,500 aging water meters.

Source:: http://www.wateronline.com/doc/city-of-evans-reduces-estimated-meter-reads-by-percent-with-sensus-0001?atc~c=771+s=773+r=001+l=a