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 A dry creek bed is lined with large, smooth river rocks and a few larger boulders. A clump of tall, feathery grasses with thin stalks and wispy seed heads grows prominently in the center. To the left, a cluster of low-lying pink flowers adds a splash of color, while a large oak tree and other green plants are visible in the background.

Rain Gardens in Communities

Location
San Gabriel Valley
Project Category
Climate
Status
Ongoing

Volunteer with the Rain Gardens Team!

Volunteer with ActiveSGV and help transform lawns into beneficial rain gardens! Check out the upcoming calendar here.

Apply for a Rain Garden


NOTE: Selected participants should note that the renovation process will span several months and will include a preparation phase of several weeks for turf removal. This may involve visible changes to your yard during the sheet mulching process.

Photo Credit: Saxon Holt

In 2025, ActiveSGV will begin installing rain gardens featuring California native plants in residential homes in the San Gabriel Valley.

What’s a Rain Garden?

Photo Credit: Doreen Jones

A rain garden is designed to collect rainwater from roofs, driveways, patios, or walkways. Rocks, logs, and native plants can be incorporated to resemble a natural dry pond or stream.

What Are California Native Plants?

Photo Credit: Constance Vadheim

California native plants have grown in the region for thousands of years. They are adapted to the local climate, soil, and other native wildlife and are the foundation of healthy ecosystems.

Benefits of Rain Gardens

Two-Column List
  • Captures water and saves money on your water bill
  • Filters out pollutants and purify water
  • Enhances soil health
  • Creates habitat for birds, butterflies, and other wildlife
  • Lowers temperatures in summer
  • Reduces flooding risk
  • Reduces fire risk with fire-conscious design
  • Eliminates pesticide, herbicide, and synthetic fertilizer use
  • Reduces dependency on lawn mowers and leaf blowers
  • Provides a place for you to enjoy nature with your family

Rain Garden Participation Requirements

  • Due to the termination of EPA funding, ActiveSGV is only currently able to provide this program to a select number of households in the cities of El Monte, South El Monte, and Baldwin Park.
  • The property owner must commit to supporting plant/tree establishment via watering and general site care. If renting, permission must be obtained from the property owner.
  • The property must have a front yard with sufficient space for a rain garden installation, ideally between 500 and 1,500 sq ft. Front yards as small as 250 sq ft and as large as 3000 sq ft will be considered.
  • The property owner must grant permission for organization volunteers to support the implementation of rain gardens and help educate, inform, and train SGV residents on how to construct them.
  • Property owners must permit ActiveSGV staff to photograph the implementation process. This will increase public awareness of this nature-based strategy for reducing pollution, mitigating extreme weather risks, conserving water, saving money, and supporting biodiversity.
  • While there will be no cost for homeowners to participate, we anticipate there will be more interest in this program than available supply, and priority will be granted to the following:
    • Households composed of older adults, low-income residents, and/or persons on fixed incomes
    • Participants with one or more neighbors who also wish to participate and meet the guidelines ('neighbor' is loosely defined as within a three-block radius).

If you like to save water, support wildlife, experience seasonal change, and cultivate a sense of place, apply here to transform your landscape, lawn, or yard into a California Native Rain Garden.

For more information about the Rain Garden program, please contact us at raingardens@activesgv.org

Photo Credit: Tara Collins

The ActiveSGV Rain Garden program is made possible with support from the California Community Foundation, Southern California Edison, the Rose Foundation, and LA Waterkeeper.

Upcoming EVENTS

An instructor teaches cyclists with helmets to bike.

Learn to Bike Class in El Monte

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Jan 11, 2026
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9:30 am
 – 
Jeff Seymout Family Center 10900 Mulhall St, El Monte, CA 91731
This free session teaches balancing, starting, stopping, and basic control. Bikes and helmets are available to borrow. Open to youth and adults.
Young cyclists make their way through a skills course.

Bike Rodeo and Skills Course in El Monte

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Jan 18, 2026
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9:30 am
 – 
Jeff Seymout Family Center 10900 Mulhall St, El Monte, CA 91731
Join us for a fun and active bike skills course designed for young riders. This is an excellent way for families to help new riders build confidence.

Volunteer with us

Rain gardens flyer.

Rain Gardens Volunteer Day

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Dec 28, 2025
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10:00 am
 – 
2:00 pm
San Gabriel
Help transform a community member’s garden into a water-saving, native plant landscape while learning practical skills you can use at home.
Rain gardens flyer.

Rain Gardens Volunteer Day

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Jan 4, 2026
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10:00 am
 – 
2:00 pm
San Gabriel
Help transform a community member’s garden into a water-saving, native plant landscape while learning practical skills you can use at home.

Upcoming Easy Access Events

A row of bikes.

Easy Access Pop-Up: Walnut Creek Park - 2 HOURS FREE E-BIKE Rides

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Jan 11, 2026
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8:00 am
 – 
701 Frazier Street Baldwin Park, CA 91706
Join us at Walnut Creek Nature Park in Baldwin Park for our Easy Access Pop-Up and explore the trails on an e-bike! Simply bring a valid ID to enjoy a free two-hour ride and experience the beautiful surroundings on two wheels. No RSVP necessary!
Group of cyclists riding on a bike path.

Easy Access Ride: Ride to Santa Fe Dam with SGV Water Action

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Jan 17, 2026
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9:00 am
 – 
Jeff Seymour Family Center 10900 Mulhall Street, El Monte
We are partnering with the SGV Water Action team to celebrate local water resilience and learn how our community is building a more sustainable water future!
A row of bikes.

Easy Access Pop-Up: Walnut Creek Park - 2 HOURS FREE E-BIKE RIDES

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Jan 18, 2026
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8:00 am
 – 
701 Frazier Street Baldwin Park, CA 91706
Join us at Walnut Creek Nature Park in Baldwin Park for our Easy Access Pop-Up and explore the trails on an e-bike! Simply bring a valid ID to enjoy a free two-hour ride and experience the beautiful surroundings on two wheels. No RSVP necessary!