Porterville Unified 2010-2011 Calendar https://portervilleunified.tandem.co/ Key dates for Porterville Unified. en-us 8/9/10 NEW TEACHER WORK DAY https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=143 143-portervilleunified@intand.com 8/10/10 PROFESSIONAL DEVELOPMENT DAY https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=144 144-portervilleunified@intand.com 8/11/10 - 8/13/10 TEACHER PREPARATION DAY https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=145 145-portervilleunified@intand.com 9/6/10 Labor Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=58 58-portervilleunified@intand.com 9/17/10 PROFESSIONAL DEVELOPMENT DAY https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=146 146-portervilleunified@intand.com 10/11/10 Columbus Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=59 59-portervilleunified@intand.com 10/21/10 MINIMUM DAY - Middle School (Gr. 7-8)/MINIMUM DAY - High School (Gr. 9-12) https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=147 147-portervilleunified@intand.com 10/31/10 Halloween https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=60 60-portervilleunified@intand.com 11/7/10 Daylight Saving Time Ends https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=62 62-portervilleunified@intand.com 11/11/10 Veteran's Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=61 61-portervilleunified@intand.com 11/17/10 - 11/18/10 MINIMUM DAY - Elementary (Gr. K-6) https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=148 148-portervilleunified@intand.com 11/25/10 Thanksgiving https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=63 63-portervilleunified@intand.com 12/17/10 MINIMUM DAY - All Grades (Gr. K-12) https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=149 149-portervilleunified@intand.com 12/25/10 Christmas Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=64 64-portervilleunified@intand.com 1/1/11 New Year's Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=65 65-portervilleunified@intand.com 1/12/11 MINIMUM DAY - High School (Gr. 9-12)/MINIMUM DAY - Middle School (Gr. 7-8) https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=150 150-portervilleunified@intand.com 1/17/11 Martin Luther King Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=66 66-portervilleunified@intand.com 2/14/11 Valentine's Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=67 67-portervilleunified@intand.com 2/21/11 President's Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=68 68-portervilleunified@intand.com 3/11/11 MINIMUM DAY - All Grades (Gr. K-12) https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=151 151-portervilleunified@intand.com 3/13/11 Daylight Saving Time Begins https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=69 69-portervilleunified@intand.com 3/14/11 - 3/18/11 Spring Recess Holiday https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=153 153-portervilleunified@intand.com 3/17/11 St. Patrick's Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=70 70-portervilleunified@intand.com 3/30/11 MINIMUM DAY - Elementary (Gr. K-6)/ MINIMUM DAY - Middle School (Gr. 7-8) https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=152 152-portervilleunified@intand.com 4/22/11 Good Friday Holiday https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=154 154-portervilleunified@intand.com 4/24/11 Easter https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=71 71-portervilleunified@intand.com 5/5/11 Cinco De Mayo https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=72 72-portervilleunified@intand.com 5/30/11 Memorial Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=73 73-portervilleunified@intand.com 7/4/11 Independence Day https://portervilleunified.tandem.co/index.php?type=key_date&action=details&id=74 74-portervilleunified@intand.com