The Physics 101 Help Desk is located in Small 259
(in the Physics Library, the room is called "Undergraduate Student Lounge").
It is open
Wednesdays and Thursdays, 2:00 pm - 6:00 pm.
A detailed schedule is available
here.
The SPS tutoring sessions this year are:
Thursdays, 6:00 - 8:00pm(ish) , in Small 122Note - if you are interested in arranging private tutoring, this is a great way to meet upper-level physics majors who might be interested in providing this.
http://physics.wm.edu/~armd/HelpandTutoring.html