Vallecitos Water District

Vallecitos Water District Providing trusted water, wastewater & reclamation services to San Marcos, Lake San Marcos & parts of North County since 1955.

Serving 108k+ residents across 45 sq miles, we are committed to safe, sustainable utilities at the lowest cost. 🚰💧 For more than 60 years, Vallecitos Water District has been your water and wastewater specialists, providing water, wastewater, and reclamation services to San Marcos; the community of Lake San Marcos; parts of Carlsbad, Escondido and Vista and other unincorporated areas in north San Diego County. Originally founded as the San Marcos County Water District in 1955 by a group of local citizens to answer the shrinking water table in the San Marcos and Twin Oaks valleys, the District was formed to provide the region with imported water from Northern California and the Colorado River. The San Marcos County Water District continued to grow as an independent, special district and in May of 1989, changed its name to the Vallecitos Water District. Today, with a new name and extended focus, Vallecitos Water District currently serves a population of more than 97,000 within its 45-square-mile boundary. Guided by a comprehensive Master Plan that looks ahead more than 20 years into the future, Vallecitos is committed to providing exceptional and sustainable services at the lowest possible cost. Vallecitos Water District is governed by a 5-member Board of Directors. All are invited to attend the public Board meetings to learn more about the District. Meetings are held at the District's Administrative offices at 201 Vallecitos de Oro in San Marcos. To learn more about Vallecitos Water District, go to www.vwd.org.

09/15/2026

We’re excited to team up with our community partners this Saturday, September 19, at the San Diego County Sheriff’s Office Dunk-a-Deputy Community Fundraiser—benefiting Special Olympics Southern California! 💦

Bring your friends and family for a day packed with fun: explore local vendor booths, enter raffles, meet inspiring Special Olympics athletes, and take your shot at dunking a deputy—all for a great cause. Every dollar raised goes directly to supporting these incredible athletes and their programs.

The event is held at Hollandia Park in San Marcos from 11am-5pm. Don’t miss this chance to make a difference and connect with your neighbors! Learn more: https://www.facebook.com/events/s/special-olympics-fundraiser-sa/2254148038694689/

Today’s the day! ☀️💦Make today the day to finally get those sprinkler spray patterns on point! 🌱✨ Just imagine the sheer...
09/12/2026

Today’s the day! ☀️💦

Make today the day to finally get those sprinkler spray patterns on point! 🌱✨ Just imagine the sheer sense of accomplishment, and status among mere mortals you'll feel once you've nailed it. It’s probably not nearly as hard as you think, and hey—if you get a little wet, so what? It’s hot out! 😎

You’ve got this, champ! 🏆 Just know that us over here at VWD will be giving you a very proud, slow-clap. 👏

Need a little guidance? Check out this helpful video among a zillion others out there to get you started: https://youtu.be/jzPe4ughyZ8?si=UwvkxZZkHrLxGjK-

💧 Ever wonder what it takes to bring clean, safe water straight to your tap—and keep our community running smoothly behi...
09/11/2026

💧 Ever wonder what it takes to bring clean, safe water straight to your tap—and keep our community running smoothly behind the scenes? 🚰✨

Pull back the curtain and see the science and hard work in action! Join us for the upcoming Vallecitos Water District Water Academy for an exclusive, behind-the-scenes look at our facilities.

🗓️ Event Details
Date: Thursday, October 22
Time: 8:30 AM – 2:30 PM
Location: Vallecitos Water District Facilities

🔍 What You Will Experience
The Journey of Water: Discover how your water is expertly treated, tested, and delivered 24/7.
Vital Sewer Services: Learn about the essential wastewater collection and treatment systems that protect public health and the environment around the clock.
Behind the Infrastructure: Learn about our impressive and complex storage and distribution networks that keep our community flowing.
Expert Insights: Hear directly from our dedicated staff about water reliability, conservation, and the critical everyday work required to protect our most valuable resources. 🌿💧

Whether you're a curious resident, a student, a community group member, or just want to nerd out over local infrastructure, this engaging day is for you!

👉 Space is limited—learn more and secure your spot today: https://www.vwd.org/departments/water-academy-tour

What questions do you have about your water or sewer services that you'd love to ask our team on the tour? 👇

Join the Vallecitos Water District and plenty of other community partners at the City of San Marcos - Government's Commu...
09/09/2026

Join the Vallecitos Water District and plenty of other community partners at the City of San Marcos - Government's Community Preparedness Fair this Saturday, Sept. 12! Bring the family for a morning of fun, hands-on activities and helpful resources that can help you be ready when emergencies happen.

Kids can get creative at the Home Depot craft table, experience the always-popular earthquake simulator and pick up a free kids’ go-bag while supplies last. You can also meet local emergency preparedness organizations and learn simple ways to prepare your family and home.

📅 Saturday, Sept. 12
⏰ 9 a.m. to 12:30 p.m.
📍 San Marcos Community Center (3 Civic Center Drive)

It’s never too early to get prepared, and this is one Saturday morning the whole family can enjoy! Find more event info here: https://www.facebook.com/events/1427841042641498/

Happy National Literacy Day! 📚🌱Celebrate National Literacy Day by feeding your mind and your garden! Whether you are a s...
09/08/2026

Happy National Literacy Day! 📚🌱

Celebrate National Literacy Day by feeding your mind and your garden! Whether you are a seasoned gardener with a passion for native plants or simply curious about the natural world around you, come visit our native seed library at the District's headquarters at 201 Vallecitos de Oro in San Marcos.

Located at Vallecitos' Sustainable Demonstration Garden in San Marcos, visitors can take native seeds from the library as well as free gardening books from the District's "Little Free Library." 📖 Stop by our office during business hours to find books on a variety of garden topics. The District stocks this lending library throughout the year with various garden books to help you adopt a water-wise garden lifestyle. 💧

Both libraries are available during normal business hours. 🕒 To learn more, visit the Vallecitos Water District Native Seed and Garden Book Library Page: https://www.vwd.org/departments/conservation-and-outreach/native-seed-and-garden-book-library

09/07/2026

You might get excited when your new pickleball paddle, hoodie, or air fryer delivery arrives... 📦🏓

Craig here gets excited when our brand-new, state-of-the-art fire service reduced pressure detector assembly arrives! 🚒💧

Used in large commercial and industrial systems, this equipment locks out dangerous water from our drinking supply while making sure fire sprinklers get maximum water pressure during an emergency. 🏢🔒

On this Labor Day, cheers to our hard-working staff, keeping water flowing and our systems safe. We hope that you all enjoy a great, well-deserved holiday! 🇺🇸🎉

How are you celebrating your Labor Day weekend?

09/05/2026

Water 101 – Putting “Eyes” on our Pipes

We work hard to keep our almost 300 miles of underground sewer pipes flowing. 💧🤖 And at VWD, we don’t just wait for a line issue to happen—we actively prevent it by constantly putting "eyes" on our pipes! But when an underground problem does arise, we need a way to see exactly what’s going on so we can move fast to fix it!

To do both, our teams use advanced robotic pipe crawlers. Think of them as mini, waterproof rovers equipped with high-definition, 360-degree cameras. They put “eyes” directly inside our underground pipelines so we can work smarter:

🛡️ Proactive Prevention: Our crews regularly inspect pipes to detect tiny cracks, mineral buildup, and early signs of wear before they turn into major disruptions.

🎯 Efficient Repairs: When a problem occurs, these cameras show us the exact nature and location of the issue. This allows us to respond efficiently and effectively, choosing the proper tools and methods for a precise fix.

💰 Saving Resources: By avoiding guesswork and minimizing unnecessary digging, we save time, prevent water loss, and keep operations cost-effective.

Whether we’re maintaining the system or fixing an urgent issue, this high-tech teamwork ensures reliable water and wastewater services for our community every single day. And we've got to admit, driving a camera robot through pipes with a game controller can be pretty fun too!

The Summer 2026 issue of Between the Pipes is hitting mailboxes this week, featuring some great updates and info from th...
09/03/2026

The Summer 2026 issue of Between the Pipes is hitting mailboxes this week, featuring some great updates and info from the Vallecitos Water District! Whether you want to take a behind-the-scenes look at our facilities at this October's annual 1-day Water Academy, learn how we keep our community the odor-free envy of north county, explore the history and partnership behind South Lake Park (a hidden gem!), or sign up for free water-wise landscaping classes, we’ve got you covered. 👉 Read the full digital edition online right now: https://www.vwd.org/home/showdocument?id=16646

We want to hear from you! What topics would you like to see featured in our next issue? Drop a comment below and let us know!

Come see VWD at the City's Community Preparedness Fair on Sept 12.  Don't be a stranger, stop by our booth and say hi!
09/02/2026

Come see VWD at the City's Community Preparedness Fair on Sept 12. Don't be a stranger, stop by our booth and say hi!

Here we go, time to prepare! Join us at our Community Preparedness Fair on Saturday, Sept. 12. 🤝 Bring the family for a morning of fun, hands-on activities and helpful resources that can help you be ready when emergencies happen.

Kids can get creative at the Home Depot craft table, experience an earthquake simulator and pick up a free kids’ go-bag while supplies last (pictured here👀). You can also meet local emergency preparedness organizations and learn simple ways to prepare your family and home.

📅 Saturday, Sept. 12
⏰ 9 a.m. to 12:30 p.m.
📍 San Marcos Community Center (3 Civic Center Drive)

It’s never too early to get prepared, and this is one Saturday morning the whole family can enjoy! 🙌

Today is Global Talent Acquisition Day, and we want to take a moment to give a massive shoutout to our incredible Human ...
09/02/2026

Today is Global Talent Acquisition Day, and we want to take a moment to give a massive shoutout to our incredible Human Resources team at Vallecitos Water District! 💧🙌

Behind every great crew keeping our water flowing and our community running smoothly is a dedicated HR team working behind the scenes to find, attract, and hire top-tier talent. Take a look through the photos below to see just a few of the amazing faces that make up our diverse team here at VWD—thank you for bringing such incredible people to our family to serve our community every single day.

While we aren't actively hiring at this exact moment, a career in water is full of opportunity! If you've ever thought about joining this vital industry, be sure to keep an eye on our careers page. Even better, you can set up job alerts tailored to your exact interests so you never miss an opening when a position pops up.

🔍 Explore open roles and sign up for job alerts at GovernmentJobs.com.

Address

201 Vallecitos De Oro
San Marcos, CA
92069

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