Hours for: Waterloo 5-High School (WTHE-ZED) Day Open Close MON 8:00 AM 4:00 PM TUE 8:00 AM 4:00 PM WED 8:00 AM 4:00 PM THU 8:00 AM 4:00 PM FRI 8:00 AM 4:00 PM SAT CLOSED SUN CLOSED Location Information 505 East Bulldog Blvd Waterloo, IL 62298 618-939-3455