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Library Hours

SC4 Library is open by appointment only for computer & internet access.

Library Hours: Mon-Thurs, 7:30am - 7pm; Fri, 7:30am - 4pm

Librarians & staff are also available for remote support.

Please use the Library Computer Reservation form to reserve a computer for use in the library or the Individual Study Table Reservation form to use a solo study table in the library.


Visit to contact the library.

Chat support is available 24/7 at

Circulating library materials are available for curbside pickup:


SC4 Library is located within the College Center Building, which is between River St. and Erie St., west of the Fine Arts Building.

Campus Map & Directions

Printable Campus Map (PDF)

Library Hours

Library Hour - Fall

Mon - Thurs: 7:30am to 7:00pm ;  

Fri: 7:30am to 4:00pm ;

Sat: closed

Sun: closed

See calendar below for inter-semester hours, exceptions, and holidays


Looking for Library Events? Visit

Want to book a study room? Visit

Contact SC4 Library

SC4 Library's picture
SC4 Library
St. Clair County Community College Library
323 Erie St., P.O. Box 5015
Port Huron, MI 48061-5015
Library main (810) 989-5640
Library fax (810) 989-5773
SMS (810) 515-7343