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Crystal Lake South High School

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Dean's Forms

Planned Absence/Vacation Form

Parking Application

CLS Homecoming Dance form

JUNIOR & SENIOR LUNCH/STUDY HALL RELEASE FORM 2021-22 - ENGLISH

JUNIOR & SENIOR LUNCH/STUDY HALL RELEASE FORM 2021-22 - SPANISH

sophomore lunch/study hall release form 2021-22 - english

sophomore lunch/study hall release form 2021-22 - spanish

Crystal Lake South High School

  • 1200 South McHenry Avenue, Crystal Lake, IL 60014
  • Phone: 815-455-3860
  • Attendance Hotline: 815-893-5270
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