| Weekday | Date | Title | Reservation Time | Meeting Time | Group | Contact | Rooms | Amenities | Attachments |
|---|---|---|---|---|---|---|---|---|---|
| Wednesday | 07/15/2026 | New Parent Night/used uniform | 2:00 pm – 8:00 pm | 2:00 pm – 8:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School: Red tables & playground School : Library | none | |
| Monday | 08/03/2026 | Cleaning of School Building/Building Closed | All Day | All Day | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School : Blacktop School :Computer Room School : Extended Day Care Room School : Faculty Lounge School :Grotto Area School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library School Hallway Science Room | none | |
| Tuesday | 08/04/2026 | Cleaning of School Building/Building Closed | All Day | All Day | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School : Blacktop School :Computer Room School : Extended Day Care Room School : Faculty Lounge School :Grotto Area School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library School Hallway Science Room | none | |
| Wednesday | 08/05/2026 | Cleaning of School Building/Building Closed | All Day | All Day | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School : Blacktop School :Computer Room School : Extended Day Care Room School : Faculty Lounge School :Grotto Area School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library School Hallway Science Room | none | |
| Thursday | 08/06/2026 | Cleaning of School Building/Building Closed | All Day | All Day | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School : Blacktop School :Computer Room School : Extended Day Care Room School : Faculty Lounge School :Grotto Area School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library School Hallway Science Room | none | |
| Friday | 08/07/2026 | Cleaning of School Building/Building Closed | All Day | All Day | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School : Blacktop School :Computer Room School : Extended Day Care Room School : Faculty Lounge School :Grotto Area School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library School Hallway Science Room | none | |
| Monday | 08/10/2026 | Teacher Set Up/In-services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School : Library School Hallway Science Room | none | |
| Tuesday | 08/11/2026 | Teacher Set Up/In-services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School : Library School Hallway Science Room | none | |
| Wednesday | 08/12/2026 | Teacher Set Up/In-services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School : Library School Hallway Science Room | none | |
| Thursday | 08/13/2026 | Teacher Set Up/In-services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Kindergarten Room - K5 School : Pre- Kindergarten Room School : Preschool - K5 School : Library School Hallway Science Room | none | |
| Friday | 08/14/2026 | Student Council/8th retreat & Teacher Setup/Inservice | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library Science Room | none | |
| Monday | 08/17/2026 | Teacher In-Services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School : Library Science Room | none | |
| Tuesday | 08/18/2026 | Teacher In-Services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School : Library Science Room | none | |
| Wednesday | 08/19/2026 | Teacher In-Services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School : Library Science Room | none | |
| Thursday | 08/20/2026 | Teacher In-Services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School : Library Science Room | none | |
| Friday | 08/21/2026 | Teacher In-Services | 7:00 am – 4:00 pm | 7:00 am – 4:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School : Library Science Room | none | |
| Sunday | 08/23/2026 | Jumpstart | 7:00 am – 7:00 pm | 7:00 am – 7:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School :Grotto Area School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library School Hallway Science Room | none | |
| Monday | 08/24/2026 | Sports | 3:00 pm – 6:30 pm | 3:00 pm – 6:30 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Tuesday | 08/25/2026 | Coffee & Donuts | 7:30 am – 9:00 am | 7:30 am – 9:00 am | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Tuesday | 08/25/2026 | Student Orientation | 7:30 am – 12:00 pm | 7:30 am – 12:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Tuesday | 08/25/2026 | Sports | 3:00 pm – 6:30 pm | 3:00 pm – 6:30 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Wednesday | 08/26/2026 | Student Orientation | 7:30 am – 12:00 pm | 7:30 am – 12:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Wednesday | 08/26/2026 | Choir | 7:30 am – 9:00 am | 7:30 am – 9:00 am | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Monsignor Sammon Music Room 202 | none | |
| Wednesday | 08/26/2026 | Sports | 3:00 pm – 6:30 pm | 3:00 pm – 6:30 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Thursday | 08/27/2026 | Student Orientation | 7:30 am – 12:00 pm | 7:30 am – 12:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Thursday | 08/27/2026 | Sports | 3:00 pm – 6:30 pm | 3:00 pm – 6:30 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Friday | 08/28/2026 | Student Orientation | 7:30 am – 12:00 pm | 7:30 am – 12:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Monday | 08/31/2026 | Sports | 3:00 pm – 6:30 pm | 3:00 pm – 6:30 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Tuesday | 09/01/2026 | Sports | 3:00 pm – 6:30 pm | 3:00 pm – 6:30 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Tuesday | 09/01/2026 | PTG Meeting | 6:30 pm – 9:00 pm | 6:30 pm – 9:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | School : Library | none | |
| Wednesday | 09/02/2026 | Choir | 7:30 am – 9:00 am | 7:30 am – 9:00 am | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Monsignor Sammon Music Room 202 | none | |
| Wednesday | 09/02/2026 | Sports | 3:00 pm – 6:30 pm | 3:00 pm – 6:30 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall | none | |
| Thursday | 09/03/2026 | Back to School Night | 3:00 pm – 9:00 pm | 3:00 pm – 9:00 pm | St. Cecilia School | Mrs. Jennie Harneet (714) 544-1311 | Parish : Hall School :1st Grade Classroom School :2nd Grade Classroom School : 3rd Grade Classroom School: Learning Lab School :4th Grade Classroom School : 5th Grade Classroom School : 6th Grade Classroom School :7th Grade Classroom School : 8th Grade Classroom School : Art Room School :Computer Room School : Extended Day Care Room School : Faculty Lounge School :Grotto Area School : Kindergarten Room - K5 Parish : Kitchen School : Pre- Kindergarten Room School : Preschool - K5 School: Red tables & playground School : Library School Hallway Science Room | none |