Parks, trees and other landscaping in San Marcos
To report a landscaping maintenance concern, download our San Marcos City App or use the desktop version.
Request a tree removal
If you would like to request the removal of any City trees, please fill out the Tree Removal application and submit to Public Works via email at PublicWorks@san-marcos.net. All applications will be reviewed by a City arborist and will be responded to within 5 business days.
Tree maintenance and inspections
The City of San Marcos adopted a Tree Maintenance and Inspection policy to establish guidelines for the care and protection of trees in order to promote health, safety, and quality of life within San Marcos. This manual sets standards related to tree inspection and maintenance that meet the Department's goals.
Landscaping and irrigation standards
The documents below outline landscape and irrigation standards and approved materials for community facility districts and capital improvement projects.
Approved Materials List
Approved Tree List
Landscape and Irrigation Design Standards
Landscape and Irrigation Plan Notes for Capital Improvement Projects
Landscape and Irrigation Plan Notes for Privately Construction CFDs
Landscape and Irrigation Special Provisions
Landscape and Irrigation Standard Drawings
Pesticide use in San Marcos
San Marcos follows an Integrated Pest Management policy, prioritizing non-chemical methods first, such as using mulches, ground covers and other strategies. Pesticides are used only when necessary and are primarily limited to the category deemed least toxic by the EPA. We follow California State Law to ensure all pesticide applications on city-maintained properties are reported monthly to the Department of Pesticide Regulation.
All applications are performed by trained City staff or contractors under the supervision of a State-licensed Qualified Pesticide Applicator. The City uses a variety of products, including:
- Selective pre-emergent and post-emergent herbicides
- Non-selective herbicides
- Selective fungicides and insecticides
To protect public health and safety, the City:
- Applies pesticides when public use is minimal
- Avoids applications during windy conditions
For more information or questions, please contact publicworks@san-marcos.net.
Quick links
Discovery Meadows Landscape Maintenance
About us
The Park Operations Division ensures San Marcos' parks, trails, and landscaped areas are beautiful, safe, and enjoyable for everyone.
- Maintaining the community: Responsible for 284 acres of parks and 104 miles of public trails, they keep green spaces clean, vibrant, and well-maintained.
- Supporting sustainability: From irrigation management to urban forest care, the division helps create a greener, healthier city.
- Enhancing public spaces: Park Operations designs, builds, and oversees new landscaping projects to improve outdoor spaces for recreation and relaxation.
Our mission is to create welcoming environments that foster community connections, promote public health, and inspire pride in San Marcos' natural beauty.
