Mt. View Sanitary District

Mt. View Sanitary District The Mt. View our Social Media Policy online at: https://www.mvsd.org/about-us

The Mt.

View Sanitary District provides wastewater collection, treatment, and disposal services for a portion of the City of Martinez and adjacent unincorporated lands. View Sanitary District provides high value, quality wastewater collection, treatment, reclamation and related service programs. Founded in 1923, the district serves 22,000 residents in Martinez, California, with 278 commercial connection a

nd 7,958 residential connections. The district operates and maintains approximately 73 miles of sewer and 4 pumping stations. Approximately 1.25 million gallons per day of wastewater is received per day and is put through rigorous standards of treatment. MVSD was the first sewer treatment plant in Northern California to use ultraviolet (UV) disinfection. MVSD directs treated effluent into a series of marshes, the 21-acre constructed Moorhen Marsh and the 130-acre natural McNabney Marsh. Through these marshes, MVSD has created an eco-friendly environment for birds, plants, mammals and aquatic invertebrates. The marshes also provide an area for students, birdwatchers, biologists and the general public to observe and learn about these species. The Wetlands Education Program has educated thousands of students on pollution prevention and wetlands conservation since 1996.

There’s still time to join us for Wetland Restoration Day with Meet Me Martinez on June 20th at Moorhen Marsh. Sign up t...
06/06/2026

There’s still time to join us for Wetland Restoration Day with Meet Me Martinez on June 20th at Moorhen Marsh. Sign up today at https://www.mvsd.org/wetland-restoration-day and help restore this important habitat by removing invasive plants, supporting new growth, and learning about the unique ecology of our local wetlands.

Join MVSD as we celebrate World Environment Day.  Help reduce plastic waste by choosing refillable bottles for drinking ...
06/05/2026

Join MVSD as we celebrate World Environment Day. Help reduce plastic waste by choosing refillable bottles for drinking and cleaning. If you do use single-use plastics, make sure to recycle so it doesn’t end up in our waterways.

It’s that time of year when everyone is heading outside. Before heading to Moorhen Marsh, make an appointment. Visit htt...
06/03/2026

It’s that time of year when everyone is heading outside. Before heading to Moorhen Marsh, make an appointment. Visit https://www.mvsd.org/moorhen-marsh for details.

As the weather gets warmer, pet owners know that means flea and tick season. Avoid using outdoor sprays and spot-on prod...
06/01/2026

As the weather gets warmer, pet owners know that means flea and tick season. Avoid using outdoor sprays and spot-on products that contain harsh chemicals that can enter our local waterways. Ask your vet about oral medications and help protect your pets and the environment.

🌼 Does Sneezeweed really make you sneeze? 🤧 Come find out!Join us on June 20th at Moorhen Marsh for a hands-on Wetland R...
05/31/2026

🌼 Does Sneezeweed really make you sneeze? 🤧 Come find out!
Join us on June 20th at Moorhen Marsh for a hands-on Wetland Restoration Day! 🌿
Help restore this important habitat by removing invasive plants, supporting new growth, and learning about the unique ecology of our local wetlands. You’ll also get to meet the fascinating California sneezeweed—and even plant and take one home!
This event is organized by New Leaf Collaborative in partnership with Friends of Alhambra Creek () and Mt. View Sanitary District (), and is part of the Meet Me Martinez Initiative, sponsored by the Martinez Community Foundation. Space is limited, so RSVP using the QR code or follow the link: https://www.mvsd.org/wetland-restoration-day
🌱 All are welcome—bring a friend and come make a difference!

Meet the Ruby-crowned Kinglet, a tiny bird bursting with energy that flashes a vivid ruby crown when excited. Learn more...
05/27/2026

Meet the Ruby-crowned Kinglet, a tiny bird bursting with energy that flashes a vivid ruby crown when excited. Learn more about our marsh visitor at https://mvsd.org/kinglet

05/25/2026
Wishing our turtle friends, big and small, in Moorhen and McNabney marshes a spe-shell World Turtle Day!
05/23/2026

Wishing our turtle friends, big and small, in Moorhen and McNabney marshes a spe-shell World Turtle Day!

The MVSD office and Household Hazardous Waste Collection Facility will be closed on Monday, May 25th in observance of Me...
05/22/2026

The MVSD office and Household Hazardous Waste Collection Facility will be closed on Monday, May 25th in observance of Memorial Day. In the event of a sewer emergency, our staff can still be reached by calling 925-228-5635.

Address

3800 Arthur Road
Martinez, CA
94553

Opening Hours

Monday 7am - 12pm
12:30pm - 4:30pm
Tuesday 7am - 12pm
12:30pm - 4:30pm
Wednesday 7am - 12pm
12:30pm - 4:30pm
Thursday 7am - 12pm
12:30pm - 4:30pm
Friday 7am - 12pm
12:30pm - 3:30pm

Telephone

(925) 228-5635

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