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Landscaping Rules in Sacramento County, CA (2026)

7 county-level rules, plus city-specific rules for 8 cities in Sacramento County, California.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Sacramento County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Tree Trimming

In the unincorporated urban area, pruning a protected tree (native oaks, landmark trees, and other regulated trees) generally requires a County tree permit, just like removal. Work on branches, limbs, or roots over two inches in diameter must be done by an ISA Certified Arborist or Tree Worker. Routine pruning of unprotected trees is unregulated.

Sacramento County Tree Trimming and Pruning Rules

Some Restrictions

Cal. Pub. Resources Code § 4291 (Defensible Space — Vegetation Clearance Around Structures)

4291. (a) A person who owns, leases, controls, operates, or maintains a building or structure in the state responsibility area shall at all times do all of the following: (1) (A) Maintain defensible space of 100 feet from each side and from the front and rear of the structure, but not beyond the property line, except as provided in subparagraph (B). The amount of fuel modification necessary sha...

Tree Removal & Heritage Trees

In the county's designated urban area, no one may remove, kill, or grade within the dripline of a native oak six inches or wider without a tree permit from Public Works.

Sacramento County Oak Tree Permit

Significant Restrictions

Sacramento County Code § 19.12.060 (Tree Preservation Ordinance - Tree Permit)

No person shall trench, grade or fill within the dripline of any tree or destroy, kill or remove any tree as defined, in the designated urban area of the unincorporated area of Sacramento County, on any property, public or private, without a tree permit, or unless authorized as a condition of a discretionary project approval by the Board of Supervisors, County Planning Commission, Zoning Board ...

Weed Ordinances

Unincorporated Sacramento County treats weeds, grass, or dead vegetation over 12 inches tall as a public nuisance once it spreads onto the right-of-way or covers more than half of a front or side yard visible from the street.

Sacramento County Overgrown Weeds & Grass Limit

Some Restrictions

Sacramento County Code § 16.18.401(C)(1)

C. Landscaping, or the lack thereof, that is detrimental to aesthetic and property values in the neighborhood or otherwise detrimental to the public welfare as evidenced by any one or more of the following conditions: 1. The accumulation of weeds, trees, debris or other vegetation that is overgrown onto a public right-of-way at least 12 inches, or is completely dead, over 12 inches in heig...

Water Restrictions

Outdoor watering rules depend on your water provider. Sacramento Suburban Water District prohibits irrigation from noon to 6 p.m. and within 48 hours of measurable rain. Statewide, the State Water Board permanently bans runoff, hosing hard surfaces, and other water waste for all Californians regardless of district.

Sacramento County Outdoor Water Restrictions

Some Restrictions

California Department of Water Resources — Model Water Efficient Landscape Ordinance (MWELO)

About 40% of the water Californians use at home is used outdoors. Large water savings can be gained by efficient landscape design, installation, management, and maintenance. This is accomplished by choosing climate adapted plants, improving soil conditions, using, and maintaining high efficiency irrigation equipment and managing the irrigation schedule to fit the plants water needs as they are ...

Rainwater Harvesting

Rainwater harvesting is legal in California and not separately restricted by Sacramento County. Under the Rainwater Capture Act of 2012 (AB 1750), residential roof-to-barrel/cistern systems for outdoor use generally need no building or plumbing permit. Larger or non-standard systems may require permits and must avoid creating mosquito breeding or nuisances.

Sacramento County Rainwater Harvesting Rules

Some Restrictions

AB 1750 (Rainwater Capture Act of 2012); California Water Code §§ 10570–10574

PART 2.4. Rainwater Capture Act of 2012 10570. This part shall be known, and may be cited, as the Rainwater Capture Act of 2012. 10573. Solely for the purposes of this part, and unless the context otherwise requires, the following definitions govern the construction of this part: (a) "Developed or developing lands" means lands that have one or more of the characteristics described in subparagra...

Native Plants

Sacramento County encourages native and drought-tolerant landscaping. The County zoning code's landscape standards emphasize native and water-wise plants, and the Sacramento County Water Agency's Cash for Grass program pays $1.00 per square foot (up to $2,000 residential) to replace lawn with low-water, non-invasive landscaping plus drip irrigation.

Sacramento County Native and Drought-Tolerant Landscaping

Some Restrictions

California DWR — Model Water Efficient Landscape Ordinance (23 CCR § 490 et seq.)

Model Water Efficient Landscape Ordinance Low water using plants, mulch, and efficient irrigation save water while making habitat for pollinators. DWR/2015 About 40% of the water Californians use at home is used outdoors. Large water savings can be gained by efficient landscape design, installation, management, and maintenance. This is accomplished by choosing climate adapted plants, improving ...

Artificial Turf

Homeowners in unincorporated Sacramento County can swap artificial turf into required front and side-street yard landscaping, but only as a Design Review-approved alternative to standard live plantings, not as an automatic right.

Sacramento County Artificial Turf In Yards

Some Restrictions

Sacramento County Zoning Code § 5.2.4.C.7

Other options for landscaping the required yard areas, including the use of additional hardscape materials, artificial turf, or other landscape elements may be approved through the Design Review process. 8. Section titled “8.” [DELETED 09-09-2022] 9. Landscaping Adjacent to Soundwalls. Section titled “9. Landscaping Adjacent to Soundwalls.” Earthmounds. When the sound and visual attenuation...

Landscaping Rules by City in Sacramento County

8 cities in Sacramento County have their own landscaping rules rules. Each link goes to that city's dedicated page with code citations.

All Sacramento County ordinances

See every category we cover for Sacramento County: parking, noise, fences, fires, animals, pools, and more.

Sacramento County Ordinance Hub →