About Westside Preparatory Booster Club
Parent Resources Student Community Service Field Study Days
Academic Achievers AVID Leadership Project Lead The Way
Awards Food Festival Hawaiian Picnic Day Red Ribbon Week Ruby's Basket School Dance Washington D.C. Wax Museum
Mustang Basketball Mustang Soccer Mustang Volleyball Sport Forms
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Welcome to Westside Charter

Home of the Mustangs! 

Dear Westside Charter Families, Please click and read the following letter concerning SnapChat:

WPCS Application (Please click to open):



School Calendar

Today: 5/26/15


Health & Wellness Fair
Local residents without vision insurance can obtain free comprehensive eye exams and glasses during a Community Health & Wellness Fair on Saturday, May 30, at the Joe Mims Jr. Hagginwood Community Center, 3271 Marysville Blvd., Sacramento.

... Continue
Posted by: Zenobia Gerald
Published: 5/23/15

Congratulations 2015-2016 Teachers of the Year
Two teachers will represent Twin Rivers in the 2015-2016 Teacher of the Year program through the Sacramento County Office of Education. READ MORE Continue
Posted by: Charlene VanAllen
Published: 5/21/15

News, Notes & Votes
On Tuesday, June 19, 2015 the Twin Rivers school board met during regular session at the District Office on McClellan Park.

Please click HERE for meeting highlights. Continue
Posted by: Charlene VanAllen
Published: 5/21/15


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Events and Reminders


  • May 11-15, 2015: State Testing Week Dismissal @ 11:45 am 
  • May 15, 2015: Six Flags Discovery Kingdom Field Trip from 9 am to 6:30 pm 
  • May 27-29, 2015: 8th Grade Museum of Tolerance and Disneyland Field Trip
  • June 5, 2015: Golfland Sunsplash Field Trip from 10 am to 4:30 pm 
  • June 1-5, 2015: Washington D.C. Field Trip 
  • June 8-11, 2015: Minimum Days 
  • June 10, 2015: 8th Grade Promotion Life Point @ 10:00 am 
  • June 11, 2015: Last day of School 

District News & Events



"Twin Rivers  Unified School District programs, activities, and practices shall be free from unlawful discrimination, harassment, intimidation, and bullying based on actual or perceived race, color, ancestry, national origin, ethnic group identification, age, religion, marital or parental status, physical or mental disability, sex, sexual orientation, gender, gender identity, or gender expression; or on the basis of a person’s association with a person or group with one or more of these actual or perceived characteristics.


If you believe you have been subjected to discrimination, harassment, intimidation, or bullying, you should immediately contact the school site principal and/or Director of the Student Services (CCR Title 5 and Title IX Officer), Rudy Puente, at 916-566-1620 or rudy.puente@twinriversusd.org. A copy of TRUSD uniform complaint or TRUSD non-discrimination policy are available upon request."

Our Mission

Working in partnership with students and their families to encourage personal responsibility and to provide a challenging curriculum with the goal of empowering students to meet the many and varied challenges of the future.


 7:30 a.m. to 4:00 p.m.

School Hours

8:00 a.m. to 2:45 p.m.

(We do not have "late-start" Wednesdays.)

Contact Information

Principal: Laura Lofgren

Charter Secretary: Alexandra Gwiazdowski

Main Office Secretary: Sara Rowlett

Phone: 916-566-1990

Fax Number: 916-566-1991

6537 West Second St.
Rio Linda, CA 95673