Arroyo Seco Elementary School Home



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

Spanish Classes

Spanish Classes will now be held starting Thursday 10/2.

Grades TK- K:

1:45 -2:45pm (room 27)

Grades 1-5:

3:00-4:00pm (room 25)  

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. 14-15 Supply List.pdf


Arroyo Seco 


Livermore Valley Joint Unified School District

Red Ribbon Week

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Join us in choosing to live a drug free life by wearing the following next week

Mon, Oct 27th Sock It To Drugs Wear Crazy Socks
Tue, Oct 28th Team Up Against Drugs Wear your favorite team shirt
Wed, Oct 29th Shade Out Drugs Wear Sunglasses
Thu, Oct 30th Hugs Not Drugs Wear red and bring a stuffed animal
Fri, Oct 31st Say BOO To Animals Wear your halloween costume

Help us decorate our school by making Red Ribbon Week posters. Turn the poster in the office on Monday and we will hang them around the school!


On Friday, October 31st, in observance of holiday custom, the students at Arroyo Seco School will participate in a parade of costume at 8:45am (weather permitting).  The children will lineup around the school.  We have developed a new parade rout to increase student participation. Please refer to the maps posted in the school.  Please take into consideration when planning costumes that the costume should be appropriate to the school setting.  Also, we will continue to follow basic school district rules regarding NO toy guns, knives, crop tops, etc., and no roller skates/blades, no blood or scary masks, radio or tape recorders.  Click HERE to see more information regarding the Arroyo Seco Halloween Parade.

Arroyo Seco Otis Spunkmeyer Fundraiser!!

Sale Dates: Mon, Oct 27th - Mon, Nov 10th

We are excited to begin our fundraiser with Otis Spunkmeyer cookie dough!!  All the profit will go towards our this years 5th Grade Camp.

Click at the links below to see the fundraiser flyer, brochure, and order form.

Fundraiser Flyer

Otis Spunkmeyer Brochure

Order Form



ABC Music 4th & 5th Grade Band Program at Arroyo Seco

ABC Band Informational night will be held on Wednesday. 10/1 in MPR at 6:00pm

Beginning and Intermediate Band Grade 4-5 

Classes run 9/22 -5/22 (2 Sessions; check flyer for details)


Week 1-6 - Sep 22nd - Oct 24th (Tuesdays and Thursdays in MPR)

3:00-3:30 Flutes

3:30-4:00 Clarinets+Saxes

4:00-4:30 Trumpets+Trombones

Schedule based on Instrument & Band Level; check flyer for details

For further questions please Contact Jay Maddox 

We Need Yard Duty

Looking for something to do while the kids are back in school?  Need a little extra income?  We are looking for Yard Duty Supervisors from 11:30 to 1:05.  If you are interested please contact the office. 


Back to School Night

If you missed Back to School Night or would like to review the Power Point, please see the attached pdf.

Arroyo Seco Back to School Night 2014.pdf

Today: 11/1/14
All Day: Otis Spunkmeyer Fundraiser

Book Fair - Fall 2014

Book Fair is this week Oct 27th to Oct 31st.  It is scheduled for before and after school between the hours 8-8:30am, and 2:30-3:30pm.

Seco Health Services

The LVJUSD School Nurses are continually monitoring information from Alameda County Public Health regarding communicable diseases. This year, in addition to seasonal flu, we are also tracking updates and recommendations regarding Enterovirus D-68 and Ebola. For additional information, please visit

Enterovirus D68

In light of the enterovirus moving thru California now, we want parents to be as vigilant as possible to protect good health of their children.  Good handwashing is one of the main ways to protect oneself!!!!

Enterovirus EV-D68 Information and Prevention Tips

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!!

Shop Safeway? Use Safeway's Club Card? 
Register your club card and Safeway will donate a portion of each club card receipt back to Seco!
We are earning an average of $400 month with 30% participation!  Imagine if we had 100% participation - at least $1300 a month!!  
Our School ID:#140363144
Click HERE to register your Safeway Club Card! 

Shop Luckys?
Ask how you can get a Luckys SHARES cards and swipe it every time you shop at Luckys and ASPTA gets a percentage of your sales.

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.