Coastal Cleanup

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Help keep McNabney Marsh clean for all to enjoy! The next cleanup event will be September 21, 2025 from 9am-12pm in honor of Coastal Cleanup Month. Sign up HERE for this event. Details can also be found on Facebook and Instagram, so follow us!

Be notified of all upcoming cleanup events at McNabney and Moorhen Marshes when you sign up at https://mtdiablowetlands.org/get-involved.

Our co-hosts for the September 21st cleanup:

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Critter of the Quarter - Muskrat

Meet the muskrat, a semi-aquatic rodent native to North America and found right here in Moorhen and McNabney marshes.

Cockroach, mosquito, ants, flea, and rat.

Pesky Pests

Pests come in all shapes and sizes, and they can be found in and around your home.

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September is Emergency Preparedness Month

Being prepared in the event of an emergency or disaster can save lives, reduce fears, and make it easier to recover.

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Be a FOG Boss at the BBQ

Summer is in full swing, and so is the BBQ! Grilling up delicious meats and vegetables can result in fats, oils, and grease (FOG) on your grill.

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Did You Know?

Did you know that tariffs have the potential to significantly impact wastewater agencies?

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Employee Highlight - Kelli Porras

Meet Kelli Porras, accounting and administrative assistant at MVSD.

Protect Your Investment By Getting to Know Your Lateral

Get to know your sanitary sewer lateral better to protect your home and/or business...

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Feasibility Study Update

Learn about recent updates to the Feasibility Study with Mt. View and Central Contra Costa Sanitary Districts.

Sign up for updates from Mt. View Sanitary District