Arroyo Seco Elementary School  Logo



Office Hours

Monday through Friday 8am-4pm

Main Number: (925) 606-4700 

Attendance Number:  (925) 606-4700 ext#2



Click HERE to read a letter from Scott Vernoy, director of student Services for LJUSD, regarding the district's attendance policy.


Library Info:

Librarian: Mrs. Lisa Richards
Library Hours:
Mon, Tue, Thur: 8am - 3pm
Wed: 8am - 12pm(noon)

Click HERE to browse the Seco Library catalog of books

Supply List

Wondering what your students need to have to start school.  See the attached list for specific grade level request.  Individual teachers may request additional items once school has begun. 2016-2017 List

Electronic Flyers for Parents

Livermore Valley Joint Unified School District

Important Dates for School

August 9-15    Packet Pickup for Orientations

August 11        InfoSnap emails delivered.   Complete before Orientation.

August 16       Orientation 4:00-8:00 PM 

August 21       First Day of School 8:30-1:30

August 22       8:30-1:30 Day

August 23       8:30-1:30 Day

August 24       Begin regular school schedule.

First Day of School!

Monday will be the best first day of school ever! On August 21, 2017, a solar eclipse will be visible on a path across the United States. Staff has prepared exciting lessons and activities to ...more

Kindergarten Parent Information Night

We had a great turn out at the Kindergarten Parent Night.  Here is the PDF version of the presentation that was shown.  If you have any questions email Ms. Nathanson at  .

Recent collisions call attention to bicycle safety around schools

The Livermore Police Department recently responded to two Vehicle vs. Bicycle collisions near school zones over the past week.  If your child rides their bicycle to school, we would like to remind parents to discuss bicycle safety and rules of the road with their children. 


Read the full article

Police Traffic Control

Due to traffic complaints by neighbors and parents we were told Police will be visiting our school for traffic control on a regular basis. Please be aware many tickets were handed out during their last visit. 

Debido a quejas de tráfico de vecinos y padres nos dijeron que la policía visitará nuestra escuela para controlar el tráfico de manera regular. Tenga en cuenta que varias multas fueron durante su última visita.

Homework Help Presentation

Tuesday night Ms. Nathanson did a presentation on how to help your child with homework.  Highlights: 1. Read, Read, Read. 2. Don't make it a war. 3. Don't over help.  Here is the PDF version of the slide show

PTA Members can receive text updates now!

One of your Seco PTA perks is to "opt in" to text message reminders for events, information and quick messages to your PTA board. Several have "opted in" already and should have received a Welcome message. If you did not receive  a message but opted in, please email Elise to get added to the list. Any other PTA members that would like to opt in, also please email Elise.

Power of One Assembly

International Walk and Roll to School Day 2016

Stampede 2016 - Friday Oct. 21st. Check out the video!!

Don't miss out on fun and fundraising for Seco! Check out the video and get more information on our STAMPEDE 2016 Page! 


Sign up and get started now! 

The Do's and Don'ts of Pick up and Drop off

Check out our video with our valets on the do's and don'ts of drop off and pick up.


Do you plan on volunteering in the classroom or at school this year?  You will need to complete our new online process through Civicore.  Any TB tests forms and insurance forms will still need to be turned into the office.  (TB tests are renewed every 4 years.)

Earn money for Seco shopping at Amazon!

Did you know you can generate donations for Arroyo Seco PTA when you shop Amazon's Holiday Toy List? Shop as usual, just shop through our own Amazon link to earn money for Seco HERE!!

Save Labels for Education

Save your Labels for Education this summer and turn them into the office or your teacher next year.  Go to www.labelsforeducation,com to see what to collect. 




Today: 8/19/17

All Kids Are Our Kids

The Livermore Valley Joint Unified School District affirms its unwavering commitment to support all students. The District mission - Each student will graduate with the skills needed to contribute and thrive in a changing world - is a promise to each student in our District.

Read the affirmation, All Kids Are Our Kids: Affirmation of a Safe, Supportive, and Respectful School District  (Spanish version)

Read the FAQs about Equal Access and Student Safety  (Spanish version)

Livermore Police Chief's letter to the community on local immigration policy  (Spanish version)


MeasureJ Info 300.png

Arroyo Seco Teacher, Mrs. Lisa Wilson Receives Board Recognition for Being an Outstanding Teacher

Board Recognition

Seco Health Services

The LVJUSD School Nurses are continually monitoring information from Alameda County Public Health regarding communicable diseases. Please immunize to help prevent the flu by getting the flu shot.  HERE are some GREAT ways to stay healthy from the Alameda County Public Health Department.



Head lice can be transferred easily from child to child and spread quickly.  To help limit the spread, please check your child’s scalp, neck and behind the ears under bright lighting on a routine basis. Lice are small insects, the size of a sesame seed, and light brown in color.  Nits are the eggs that attach to hair shafts.  If found, notify your school office and treat accordingly. A good site for information is HERE. For further information, check the links below:




You Shop - Seco Earns Money!

Think of the "fundraisers" we could eliminate if you used these programs!  No extra cost to you!  Seco earns money with your everyday shopping!!


eScrip where you already shop!

Check them out!


Box Tops
Buy items with the Box Tops logo on them, and send it in to your child's teacher. ASPTA gets 10 cents for every Box Top submitted, so start saving and send them in!

Campbell's Soup labels
Save the labels from Campbell's Soup, or the UPC from Pepperidge Farms Cookies and Goldfish crackers, and Seco benefits!

Tyson Chicken
Clip and save the A+ labels from Tyson frozen chicken, and send them in. The school gets 24 cents for each one - it's that simple!

Printer cartridge recycling
Bring in your old toner cartridges for recycling, which is good for Mother Earth, and the teachers get gift cards to different office supply stores, which is good for our teachers. Work at a company that has lots of old cartridges lying around? See if you can bring those to school as well. Click here  for the flyer for more information.

Keep up to date here with the PTA!

So many great events and programs by our own Arroyo Seco PTA! Make sure to bookmark Seco PTA to keep up to date. Follow the ASPTA on Facebook for fun updates and upcoming events!