FOUNTAIN, Colo. (KRDO) -- The first of two street closures begins Monday on Mesa Road between Fountain Mesa Road and Healy Drive. On Wednesday, a partial closure of Cross Creek Avenue -- east of Fountain Mesa -- starts. The closures are scheduled to last for two weeks so that the Widefield Water and Sanitation District (WWSD) can install a new wastewater line from the district's property on Highway 85/87 to a location east of Fountain. That mean…