: Irmo Branch Library MON 8:30 AM 8:00 PM TUE 8:30 AM 8:00 PM WED 8:30 AM 8:00 PM THU 8:30 AM 8:00 PM FRI 8:30 AM 5:30 PM SAT 8:30 AM 5:30 PM SUN 2:00 PM 5:00 PM Hours of Operation Location Information 6251 St. Andrews Road Columbia, SC 29212 803.798.7880