This paper describes the Blue Stamp Incentive program, which was designed as an incentive to Denver Parks Department for conserving water. The program was designed around the idea of paying Denver Parks Department to use water efficiently. Basically, for every 1,000 gallons of water saved from a five-year historical average, Denver Water would credit the Denver Parks $1.00 or one blue stamp. The blue stamps will be tallied by Denver Water at the end of the year. Denver Parks then can use the blue stamps to purchase parts or equipment. Denver Water loaned an employee to Denver Parks for three years to kick-off several programs, one being the Blue Stamp.