Marin Water

Marin Water Managing our natural resources and providing drinking water to central and southern Marin since 1912.

Chartered in 1912, the Marin Municipal Water District was the first municipal water district in California. Today, Marin Water serves more than 191,000 people in a 147-square-mile area of south and central Marin County.

Did you know Marin Water offers a free, on-site water-use consultation for customer homes, businesses or large landscape...
06/18/2026

Did you know Marin Water offers a free, on-site water-use consultation for customer homes, businesses or large landscapes?

During the 90-minute Conservation Assistance Program visit, a Marin Water staff member will show you how to read your water meter, evaluate the efficiency of plumbing fixtures and appliances, and assess your irrigation system. They will also walk you through your personalized water-use history overview and answer any questions.

Learn more or schedule your appointment: https://marinwater.org/waterefficiency/home-water-saving-guidance/conservation-assistance-program-cap/

PLANT OF THE WEEK: Common lippia (phyla nodiflora)This hardy, no-mow groundcover in the verbena family produces clusters...
06/16/2026

PLANT OF THE WEEK: Common lippia (phyla nodiflora)
This hardy, no-mow groundcover in the verbena family produces clusters of small white and purple trumpet-shaped flowers in spring, attracting pollinators like bees and butterflies.

Highly adaptable, common lippia forms dense mats of trailing runners that make it a popular alternative to conventional lawns. It stays low to the ground, tolerates foot traffic, and is dog-friendly. With occasional deep watering — about once every two weeks in summer — it can outcompete weeds while requiring far less water than traditional lawns. Once thought to be invasive, recent research shows that its spread is manageable, especially in drier climates where its resilience is now seen as a benefit.

Common lippia is an excellent choice for sustainable landscaping due to its drought tolerance, minimal maintenance needs and ecological value. It provides essential nectar for bees and other pollinators, making it an ideal option for eco-friendly gardens and lawn replacements. Its water-saving benefits are particularly valuable as climate change and water shortages increase the need for resilient, low-maintenance landscapes.

Enjoy our plant of the week posts? Sign up for our weekly watering schedule and you'll receive them in your email once a week during the growing season along with recommended guidance for watering your landscape based on current weather conditions, irrigation equipment, and plant type. Sign up: https://www.marinwater.org/WeeklyWateringSchedule
-Plant image and description courtesy of Calscape-

Reminder: Today (Monday, June 15) is the last day to take advantage of special discounts on 8- and 16-zone Rachio 3 irri...
06/15/2026

Reminder: Today (Monday, June 15) is the last day to take advantage of special discounts on 8- and 16-zone Rachio 3 irrigation controllers. Take advantage of this limited-time $20 discount to upgrade your irrigation controller – one of the quickest ways to improve the efficiency of your outdoor water use! Learn more: https://go.rachio.com/sonoma-marin/

More than 120 community members attended Marin Water's recent Roads & Trails Management Plan (RTMP) workshop and open ho...
06/12/2026

More than 120 community members attended Marin Water's recent Roads & Trails Management Plan (RTMP) workshop and open house to share feedback on trail scenarios, restoration priorities and other recommendations for watershed roads and trails.

The conversation continues at a Watershed Committee/Special Meeting of the Board of Directors on Thursday, June 18, at 5 p.m. in the San Rafael City Hall Council Chambers. Staff will provide an update on the RTMP process, community engagement conducted to date and planning scenarios informed by public feedback received throughout the process.

Learn more about this process: https://marinwater.org/mt-tam-watershed/watershed-recreation-management-planning/roads-and-trails-management-plan-update/

**Less than 2 weeks left to apply** Reminder: The application window for the annual Watershed Stewards Program is will c...
06/11/2026

**Less than 2 weeks left to apply**

Reminder: The application window for the annual Watershed Stewards Program is will close June 23. We’re looking for early career environmentalists who are looking to help bring positive impacts to the natural world. At Marin Water, two Watershed Stewards will help with adult salmon and snorkel surveys, river restoration, community engagement and more – helping build experience and earning a monthly stipend in the process.

In addition, the California Climate Action Corps is seeking applicants for its second slate of fellows. Marin Water will also serve as a host site for this program, where corps members help to mobilize communities through volunteer engagement and climate service projects related to conservation biology and wildfire resilience

Learn more about both programs by visiting https://marinwater.org/about-us/employment/career-development-for-young-adults/

Upgrading your irrigation system is one of the quickest ways to make an impact on the amount of water being used outdoor...
06/10/2026

Upgrading your irrigation system is one of the quickest ways to make an impact on the amount of water being used outdoors. To help Marin Water customers reach their water efficiency goals, we've partnered with Rachio to offer a limited-time, exclusive discount on 8- and 16-zone Rachio 3 controllers. Normally, 8-zone model is $69.99 and the 16-zone model is $109.99. But from June 4-11 you can get $20 off the controller of your choice! Learn more about this device and limited-time discount at https://go.rachio.com/sonoma-marin/

PLANT OF THE WEEK: California false indigo (amorpha californica)A California native in the legume family, California fal...
06/09/2026

PLANT OF THE WEEK: California false indigo (amorpha californica)
A California native in the legume family, California false indigo grows in chaparral and woodland habitat. This is a hairy, thornless shrub with leaves made up of spiny, oval-shaped leaflets each tipped with a resin gland. The scattered flower clusters are spike-like racemes of flowers, each flower with a single purple petal and ten protruding stamens. The fruit is a legume pod containing usually a single seed. The amorpha genus is host to the California dogface butterfly (the official state butterfly). This species is said to be somewhat difficult in cultivation and is more often used in restoration projects.

Enjoy our plant of the week posts? Sign up for our weekly watering schedule and you'll receive them in your email once a week during the growing season along with recommended guidance for watering your landscape based on current weather conditions, irrigation equipment, and plant type. Sign up: https://www.marinwater.org/WeeklyWateringSchedule
-Plant image and description courtesy of Calscape-

If you haven’t already, mark your calendars for next weekend’s Fairfax Parade and Ecofest. Taking place June 13-14, this...
06/05/2026

If you haven’t already, mark your calendars for next weekend’s Fairfax Parade and Ecofest. Taking place June 13-14, this annual event draws thousands to beautiful downtown Fairfax with a parade, followed by two days of community exhibits, hands-on activities, art, music, and a special focus on sustainability and community engagement.

Stop by our booth to fill your water bottles, and chat with us about all of the useful water efficiency programs we offer for District customers. Find more festival info: https://fairfaxfestival.com/

Join Marin Water and Redwood Trails Alliance this Saturday, June 6 from 9 a.m.-2 p.m. to celebrate National Trails Day a...
06/04/2026

Join Marin Water and Redwood Trails Alliance this Saturday, June 6 from 9 a.m.-2 p.m. to celebrate National Trails Day and improve your favorite trails on the Mt. Tam Watershed. During this event, we will be building a causeway near Bon Tempe Lake to improve trail and water crossing accessibility. Volunteers will be assisting with transporting rock and dirt materials for the project, as well as other trail maintenance projects. Lunch included! Learn more and register at https://marinwater.org/education-and-outreach/volunteer-opportunities/volunteer-events-calendar/.

In Marin, our yards are more than just spaces for flowers. They provide homes for the bees, butterflies and hummingbirds...
06/03/2026

In Marin, our yards are more than just spaces for flowers. They provide homes for the bees, butterflies and hummingbirds that keep our region looking beautiful. Choosing water-wise plants can support these pollinators in our Mediterranean climate year-round, from the rainy winters to the long, dry summers. And the Water Smart Plant Picker from the Sonoma-Marin Saving Water Partnership is a great place to start!

Try it out: https://www.savingwaterpartnership.org/programs-rebates/plant-picker/

Address

220 Nellen Avenue
Corte Madera, CA
94925

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

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