Lake Dallas Isd 2008-2009 Calendar https://ldisd.tandem.co/ Key dates for Lake Dallas Isd. en-us 9/1/08 Labor Day - No School https://ldisd.tandem.co/index.php?type=key_date&action=details&id=18 18-ldisd@intand.com 10/13/08 Columbus Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=19 19-ldisd@intand.com 10/31/08 Halloween https://ldisd.tandem.co/index.php?type=key_date&action=details&id=20 20-ldisd@intand.com 11/2/08 Daylight Saving Time Ends https://ldisd.tandem.co/index.php?type=key_date&action=details&id=22 22-ldisd@intand.com 11/11/08 Veteran's Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=21 21-ldisd@intand.com 11/27/08 Thanksgiving https://ldisd.tandem.co/index.php?type=key_date&action=details&id=23 23-ldisd@intand.com 12/22/08 - 1/2/09 Christmas Break - No School https://ldisd.tandem.co/index.php?type=key_date&action=details&id=187 187-ldisd@intand.com 12/25/08 Christmas Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=24 24-ldisd@intand.com 1/1/09 New Year's Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=25 25-ldisd@intand.com 1/5/09 Teacher Workday - No School https://ldisd.tandem.co/index.php?type=key_date&action=details&id=188 188-ldisd@intand.com 1/19/09 Martin Luther King Day - No School https://ldisd.tandem.co/index.php?type=key_date&action=details&id=26 26-ldisd@intand.com 2/14/09 Valentine's Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=27 27-ldisd@intand.com 2/16/09 President's Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=28 28-ldisd@intand.com 3/8/09 Daylight Saving Time Begins https://ldisd.tandem.co/index.php?type=key_date&action=details&id=29 29-ldisd@intand.com 3/16/09 - 3/20/09 Spring Break - No School https://ldisd.tandem.co/index.php?type=key_date&action=details&id=189 189-ldisd@intand.com 3/17/09 St. Patrick's Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=30 30-ldisd@intand.com 4/12/09 Easter https://ldisd.tandem.co/index.php?type=key_date&action=details&id=31 31-ldisd@intand.com 5/5/09 Cinco De Mayo https://ldisd.tandem.co/index.php?type=key_date&action=details&id=32 32-ldisd@intand.com 5/22/09 End of Tier I https://ldisd.tandem.co/index.php?type=key_date&action=details&id=2461 2461-ldisd@intand.com 5/25/09 Memorial Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=33 33-ldisd@intand.com 5/25/09 No School https://ldisd.tandem.co/index.php?type=key_date&action=details&id=2462 2462-ldisd@intand.com 5/26/09 Teacher Work Day - No School https://ldisd.tandem.co/index.php?type=key_date&action=details&id=2463 2463-ldisd@intand.com 5/27/09 - 6/9/09 Tier II https://ldisd.tandem.co/index.php?type=key_date&action=details&id=2464 2464-ldisd@intand.com 6/15/09 - 7/24/09 Tier III https://ldisd.tandem.co/index.php?type=key_date&action=details&id=2465 2465-ldisd@intand.com 7/4/09 Independence Day https://ldisd.tandem.co/index.php?type=key_date&action=details&id=34 34-ldisd@intand.com