San Mateo Resource Conservation District

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San Mateo Resource Conservation District Building a better natural environment for all in San Mateo County. What is a Resource Conservation District? RCDs are not part of County government.

Celebrating 75 years of environmental service to private and public landowners in beautiful coastal San Mateo County. Resource Conservation Districts across California serve as local hubs for conservation, connecting people with the technical, financial and educational assistance they need to conserve and manage natural resources. A defining characteristic of RCDs is that we provide non-regulatory, confidential, free assistance. RCDs are established under California law to be locally governed with independent boards of directors that are accountable to our communities. Our relationships with the communities we serve and their trust are critical to how we accomplish our work. We are special districts, a form of local government created by the community to meet a specific need such as fire protection, open space, or flood control. RCDs help meet the need for voluntary resource conservation. As trusted stewards of public and private funds, RCDs are subject to transparency and accountability laws that require public meetings, open records, annual audits and financial reporting. How does the RCD operate in San Mateo County? The RCD receives a small local tax base of approximately $57,000 per year. We rely heavily on grants, service contracts, and private donations to deliver our mission and leverage each tax dollar to bring up to $50 of state and federal resources into San Mateo County! Five non-salaried directors are appointed by the County Board of Supervisors and function independently of County government. The district covers over 157,000 acres in the western, coastal half of the county, including all watersheds in the county that drain into the Monterey Bay National Marine Sanctuary, and is enabled to work in areas outside of district boundaries as appropriate. What does the RCD do in San Mateo County? We provide comprehensive, integrated services addressing wildlife, water, climate, and agriculture. We use very diverse means to protect, conserve, and restore natural resources. Serving as a focal point for local conservation efforts, we collaborate with private and public land owners, land managers,public agencies, interest groups, and others. Those who live, farm, or play on the San Mateo County coast know that it is a special place balancing the demands of many competing interests. Resource management involves a wide variety of stakeholders. The RCD often serves as a critical liaison between these groups, aiming for win-win solutions in our service to the community. Protecting water quality, restoring fish and wildlife habitat, conserving water resources and fighting the drought, sustaining agriculture, working to reverse climate change and helping communities adapt to a changing climate – these are some of the ways the RCD serves people, nature, and agriculture in San Mateo County. What is the history of the RCD? In 1939, visionary farmers in San Mateo County formed the first conservation district in California and one of the first in the nation. The Dust Bowl crisis had just destroyed millions of acres of cropland by drought and subsequent soil loss. In response, the USDA established the Soil Conservation Service (later renamed the Natural Resources Conservation Service, or NRCS). Local counterparts were set up across the nation to ensure that local priorities were served. Thus were born conservation districts. From the Dust Bowl of yesteryear to climate change today, RCDs have been a partner to those wishing to best manage natural resources. The RCD continues to have a close working relationship with the NRCS. In San Mateo County, we are co-located in our Local Partnership Office in Half Moon Bay. The NRCS provides a district conservationist who offers technical assistance and administers federal cost-share programs, as well as soil conservationists, agronomists, biologists, engineers, and more.

Conservation professionals have a lot of acronyms... and last Halloween, we became one!  Can you guess which acronym thi...
10/30/2026

Conservation professionals have a lot of acronyms... and last Halloween, we became one! Can you guess which acronym this costume represents?

Cool barn owl spotted! 🦉
10/26/2026

Cool barn owl spotted! 🦉

10/16/2026
The future Coastal Trail (“Ace Trail to Devil’s Slide) is now open to the public. Vegetation removal work as part of the...
10/15/2026

The future Coastal Trail (“Ace Trail to Devil’s Slide) is now open to the public. Vegetation removal work as part of the Pedro Point Headlands Wildfire Resilience and Evacuation Route Improvement Projects has ended for Fall 2026, and will resume in Spring 2027.

For more information and updates, visit: https://buff.ly/SDsnnvi

Thank you to our funders California State Coastal Conservancy, County of San Mateo - Government Measure K, Caltrans Bay Area-District 4 and California Department of Conservation and partners City of Pacifica, and North Coast County Water District

The best part of our work is being able to be out in the field supporting farmers. Here we are clearing weeds around a h...
10/07/2026

The best part of our work is being able to be out in the field supporting farmers. Here we are clearing weeds around a hedgerow we planted at

Compost is gaining momentum across California agriculture! Doug recently traveled to Sacramento to help inform the devel...
10/04/2026

Compost is gaining momentum across California agriculture! Doug recently traveled to Sacramento to help inform the development of the Statewide Compost Strategy, led by Department of Food and Agriculture. The strategy aims to expand compost use on agricultural lands, improving soil health, increasing water retention, and building resilience to drought.

Read more about it here: https://buff.ly/NTrPTZb

Reminder, from October 6th to October 16th the future Coastal Trail (“Ace Trail” to Devil’s Slide) will be intermittentl...
10/02/2026

Reminder, from October 6th to October 16th the future Coastal Trail (“Ace Trail” to Devil’s Slide) will be intermittently closed for critical vegetation management. The closure will be in place weekdays from approximately 7am-4:30pm.

For more information and updates follow the link: https://buff.ly/J31RDzz

Thank you to our funders California State Coastal Conservancy, County of San Mateo - Government Measure K, Caltrans Bay Area-District 4 and California Department of Conservation and partners City of Pacifica, and North Coast County Water District

Building the next generation of water stewards! 💧🌿Thank you Sea Crest School for welcoming our Water Quality Specialist,...
09/30/2026

Building the next generation of water stewards! 💧🌿Thank you Sea Crest School for welcoming our Water Quality Specialist, Clifton, to help kick off the 3rd grade water quality program. Students will spend the school year collecting data and making environmental observations along Pilarcitos Creek, gaining hands-on experience in watershed science.

We're excited to see these young scientists explore, observe, and connect with their local environment! 🐟📊🌎

Happy National Good Neighbor Day! In 1939, farmers in San Mateo County formed California's first conservation district a...
09/28/2026

Happy National Good Neighbor Day! In 1939, farmers in San Mateo County formed California's first conservation district as part of the national response to the Dust Bowl. We're a local public agency created by neighbors to help neighbors conserve their soil and water.

Creeks, fire, and wildlife cross property lines, so we often work with many neighbors together, sometimes dozens of properties at once to protect both people and nature. Thank you to everyone who's worked with us, then and now.

Address

80 Stone Pine Road Suite 100
Half Moon Bay, CA
94019

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