To promote and support the achievement and development of athletes, coaches, volunteers, and clubs in competitive swimming.
P.O. Box 449
West Linn, OR 97068

2020 OSI Short Course Championship Meets

OSI 10&U Championships Willamalane Center 2/22-2/23
OSI 11-14 Championships Osbourne Aquatic Center 2/27-3/1
OSI-Region XII Senior Championship Tualatin Hills Rec Center 3/5-3/8