Data collected from grower fields and farms via various precision Ag technologies along with use of data analytics and decision aids offers considerable potential for improving real-time agronomic decisions and grower profit, as well as addressing issues of input scarcity and nutrient excesses in waterways.  This symposium brings together scientists involved in developing new precision tools and decision aids with trusted crop advisors possessing local agronomic knowledge who have successfully utilized these tools to generate field specific and real-time recommendations for increasing grower profitability.