Local zoning · Sutter County

Sutter County — Landscaping and Screening

Landscaping and Screening under the Sutter County local zoning and planning code, with the controlling citations.

Last reviewed: July 6, 2026

Overview

In unincorporated areas of Sutter County, landscaping and screening are governed by the Sutter County Zoning Code, Chapter 1500, with baseline applicability countywide and project-specific rules by district and overlay. Most prescriptive standards live in the residential and commercial/employment design checklists, plus the Sutter Buttes Overlay and agricultural buffer provisions. Screening is defined broadly as buffering a building or activity with walls, fences, hedges, plantings, or berms to reduce visual impacts.

Most projects that add new site improvements in unincorporated Sutter County must show a coordinated landscape and screening plan that uses County-preferred plant materials, protects sight lines, and, in commercial/employment settings, screens mechanical equipment, outdoor storage, and trash areas as an integral part of the design. See § 1500-06-050, § 1500-06-060, and § 1500-07-050.

Before you dive in, see the County’s high-level zoning & planning overview and get oriented to base zoning, land use, and cross-cutting development standards. Projects that trigger formal review should also plan for design review, and parking-related planting often ties back to the County’s parking standards. If your site sits in a mapped overlay, start with the overlay districts.

Countywide requirements you’ll see repeatedly

Model Water Efficient Landscape Ordinance compliance. All applicable development must meet California’s DWR MWELO; if County rules conflict, the more restrictive applies. § 1500-06-050(C) and mirrored in the multi-family checklist. § 1500-06-060 (Table 1500-06-3)
Plant palette and sizes. Trees and shrubs must be selected from the County’s Landscape Plant Materials List; required trees are 15-gallon minimum at planting. § 1500-06-050(B)
Sight distance protection. Landscaping must not create sight hazards; within 15 feet of a driveway opening, mature trees need 6 feet of foliage clearance and other plant material must not exceed 30 inches in height (as conditioned through design checklists). § 1500-06-060 (Table 1500-06-3)
Maintenance. Owners must maintain plantings in good condition and replace damaged materials with approved species. § 1500-06-050(E)

Decision-focused standards at a glance

Topic	Standard	Where it applies	Code Reference
Street-front planter width	15 ft along highways/arterials; 10 ft along other road frontages	New multi-family and commercial/employment projects	§ 1500-06-060 (Table 1500-06-3); § 1500-07-050 (Table 1500-07-3)
Screening along residential edges	10 ft planter with dense “screen trees” and plantings	Where a project adjoins residential zoning	§ 1500-06-060 (Table 1500-06-3); § 1500-07-050 (Table 1500-07-3)
Parking lot shading	1 tree per 4 spaces, or demonstrate 50% paved-surface shade in 15 years	Multi-family and commercial/employment	§ 1500-06-060 (Table 1500-06-3); § 1500-07-050 (Table 1500-07-3)
Acceptable planters	Planters must be curbed, min. 25 sq ft, irrigated	Multi-family and commercial/employment	§ 1500-06-060; § 1500-07-050
Screening of equipment	Screen roof/ground-mounted mechanical; integrate design	Multi-family and commercial/employment	§ 1500-06-060; § 1500-07-050
Outdoor storage	Place behind buildings; dense visual screen using fencing plus trees/shrubs/vines	Commercial/employment	§ 1500-07-050 (Table 1500-07-3)
Highway 20 frontage	30 ft planter; low-growing species to maintain Sutter Buttes views	Commercial/employment on Highway 20	§ 1500-07-050 (Highway 20 supplemental)

District-by-district standards for landscaping and screening (unincorporated areas)

Estate Residential (ER)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping: All residential districts must use 15-gallon trees minimum and approved plant lists; maintain sight distance. § 1500-06-050(B),(E)
Notes: Development standards include front/street-side fence limitations; ornamental fences/walls have special allowances unique to ER. Specific § citation for fence table: Not found in retrieved materials.

Ranchette (RAN)

Purpose: Provides for large-lot residential and small farms in rural areas; no new allocations of RAN are allowed. § 1500-06-010(A)
Landscaping: Same residential tree sizing/plant list/maintenance standards apply. § 1500-06-050
Notes: Front-yard ornamental fence/wall allowances are identified in the residential development tables; confirm current standards with the County. Specific § citation for fence table: Not found in retrieved materials.

Single-Family Residential (R-1)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping: Residential baseline standards (plant size, MWELO, maintenance; protect sight distance). § 1500-06-050

Medium Density Residential (R-2)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping: One street tree per 30 ft of frontage within required irrigated landscape setbacks in R-2, R-3, and R-4. § 1500-06-050(A)

High Density Residential (R-3)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping: Same one tree per 30 ft frontage rule; multi-family checklist adds frontage planter widths, parking-lot shading, and storage/trash screening details. § 1500-06-050(A); § 1500-06-060 (Table 1500-06-3)

Very High Density Residential (R-4)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping: Same as R-2/R-3 for frontage trees; multi-family checklist applies. § 1500-06-050(A); § 1500-06-060

General Commercial (GC)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping and screening: Provide 15 ft planters on highways/arterials, 10 ft on other street frontages; screen equipment; locate parking to the side/rear and screen when on frontages; meet parking-lot shading and planter specs; screen outdoor storage with fencing plus trees/shrubs/vines; along highways/arterials, required screen walls are solid, outside planters, and use decorative masonry or stuccoed construction. § 1500-07-050 (Table 1500-07-3)

Community Mixed (CM)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping and screening: Same commercial/employment checklist items as GC. § 1500-07-050 (Table 1500-07-3)

Employment Corridor (EC)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping and screening: Same checklist requirements as GC/CM. § 1500-07-050 (Table 1500-07-3)

Light Industrial (M-1) and Heavy Industrial (M-2)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Landscaping and screening: Same frontage planter widths; screen equipment and trash; robust screening of outdoor storage; parking shading and curbed, irrigated planter islands. § 1500-07-050 (Table 1500-07-3)

Agricultural (AG)

Purpose, typical uses, key dimensional standards: Not found in retrieved materials.
Agricultural buffers: New or expanded non-ag development (e.g., residential subdivisions, commercial, industrial) outside city spheres and rural communities must provide agricultural buffers on the non-ag side. Hedgerows, berms, and walls may be used; minimum setbacks range from 50 ft (rangeland) to 1,000 ft (slaughterhouses). § 1500-19-010 through § 1500-19-050
Fences/walls in AG: Development tables include front/yard fence allowances; confirm the governing § with the County. Specific § citation: Not found in retrieved materials.

Sutter Buttes Overlay (SB) — combined with AG

Purpose: Preserve the visual and cultural values of the Sutter Buttes; performance standards apply where structures are visible from public roads or adjacent residences. § 1500-08-020(A),(B)
Landscape and screening focus: Submit a detailed landscape plan showing how the structure blends with natural terrain; minimize grading and tree removal; landscape cut-and-fill slopes over 3 feet using the County’s Buttes plant list; irrigate until establishment and maintain. § 1500-08-020(D), Table 1500-08-1

How screening interacts with other standards

Outdoor storage and service areas: Place to rear/sides and fully screen with solid fencing plus fast-growing trees/shrubs/vines; coordinate with signage and circulation elements so screening doesn’t block required access or visibility. § 1500-07-050 (Table 1500-07-3)
Highway 20 vistas: Deeper frontage landscaping and view corridors preserve ridgeline views to the Sutter Buttes. § 1500-07-050 (Highway 20 supplemental)
Planned Development flexibility: In a -PD Combining District the Board may modify landscaping minimums and wall/fence heights via the approved Development Plan—verify what your PD allows. § 1500-08-060(D),(E)

Checklist

Confirm your site is in unincorporated Sutter County and identify its base district and any overlay. § 1500-01-030
For residential: Provide required tree sizing and frontage trees (R-2/R-3/R-4), use approved species list, and show MWELO compliance. § 1500-06-050(A)–(C)
For multi-family: Show 15 ft/10 ft frontage planters, planter curbing/irrigation, 50% groundcover in 5 years, parking-lot shade, and driveway sight-distance protections. § 1500-06-060 (Table 1500-06-3)
For commercial/employment: Include frontage planters, equipment/trash screening, storage screening, parking shading and planter islands, and any Highway 20 supplements. § 1500-07-050 (Table 1500-07-3)
If near agriculture: Evaluate whether agricultural buffers apply and select appropriate buffer tools (hedgerows/berms/walls). § 1500-19-020 to § 1500-19-040
In the Sutter Buttes Overlay: Prepare a landscape plan that blends structures into terrain and landscapes cut-and-fill slopes ≥3 ft. § 1500-08-020(D)
Coordinate with parking aisles/driveways so plant growth won’t block lighting or required sight distance. § 1500-06-060; § 1500-07-050
If your project needs design review, ensure your plans check each criterion in the applicable checklist(s). § 1500-06-060; § 1500-07-050

Risks & Ambiguities

Issue	Why it matters	What to verify
Arterial vs. local street classification	Dictates whether the frontage planter is 15 ft or 10 ft	Ask the County which roads at your frontage are classified as highways/arterials for checklist purposes. § 1500-06-060; § 1500-07-050
Sight-distance envelopes at driveways	Over-tall planting near driveways can trigger revisions	Confirm the 15 ft driveway zone and plant height/clearance in your design set. § 1500-06-060 (Table 1500-06-3)
Fence and wall heights by district	Front-yard and perimeter wall heights vary; some tables include exceptions	The specific § for some district fence tables was not located; confirm the current standard. Not found in retrieved materials.
Highway 20 frontage	Triggers deeper landscape setbacks and view corridor design	Verify whether any portion of your site fronts Highway 20. § 1500-07-050 (Highway 20)
Agricultural buffers	Buffers can significantly impact site planning	Determine if § 1500-19 applies and which buffer depth and barrier types are appropriate. § 1500-19-020 to § 1500-19-040
Overlay constraints (Sutter Buttes)	Performance standards add landscaping/siting obligations	Confirm visibility from public roads or residences and prepare the required landscape plan. § 1500-08-020(D)
Planned Development (-PD) flexibility	A PD can modify minimum landscaping and wall/fence heights	Read the adopted PD Development Plan for your parcel. § 1500-08-060(D),(E)

Plain-English Summary

If you’re building or expanding in unincorporated Sutter County, expect to landscape your street edges, shade your parking, and screen utilities, trash, and storage with fences plus fast-growing plants from the County’s list. Multi-family and commercial projects follow detailed frontage, planter, and shading ratios; rural edges may also require agricultural buffers. § 1500-06-050; § 1500-06-060; § 1500-07-050; § 1500-19-020

Source References

§ 1500-01-030 Applicability of the Zoning Code (unincorporated areas)
§ 1500-06-050 Residential Landscaping Design Criteria (trees, lists, MWELO, maintenance)
§ 1500-06-060 Multi-family Residential Design Checklist (frontage planters, shading, sight distance, lighting coordination)
§ 1500-07-050 Commercial and Employment Design Checklist (frontage planters, equipment/trash screening, storage screening, Highway 20)
§ 1500-08-020 Sutter Buttes Overlay (landscaping to blend with terrain; cut-and-fill slopes landscaping)
§ 1500-08-060 Planned Development (-PD) Combining District (ability to modify landscaping and wall/fence height)
§ 1500-19-010 through § 1500-19-050 Agricultural Buffers (purpose, applicability, design tools, setback table)
Article 27 (Definitions) — screening, landscaping, plant list terms (for context)

Information Gaps

Exact § citations for the district development-table entries on residential and agricultural fence/wall heights were not found in the retrieved materials. Verify with the jurisdiction.
Detailed “purpose/typical uses/dimensional standards” narratives for ER, R-1, R-2, R-3, R-4, GC, CM, EC, M-1, and M-2 were not located in the retrieved excerpts. Not found in retrieved materials.

Sources

Retrieved passages

Sutter County Zoning Code (Section 65591) High relevance
Sutter County Zoning Code High relevance
Sutter County Zoning Code (Section 65591) High relevance
Sutter County Zoning Code High relevance
CWUIC § 65850.6 (Title 24) High relevance
Sutter County Zoning Code (Article 18) High relevance
Sutter County Zoning Code (Section 65591) High relevance
Sutter County Zoning Code (chapter for) High relevance
Sutter County Zoning Code High relevance
Sutter County Zoning Code (Article 21) High relevance
Sutter County Zoning Code Medium relevance
Sutter County Zoning Code (Article 19) Medium relevance
Sutter County Zoning Code (Article 20) Medium relevance
Sutter County Zoning Code (Section 1500-25-070) Medium relevance
Sutter County Zoning Code (Article 8.) Medium relevance
Sutter County Zoning Code (section apply) Medium relevance

Cited sections

Official Sutter County code library

Frequently asked questions

Do I need a landscape plan for a new commercial building in unincorporated Sutter County?

Yes. You must show required frontage planters (15 ft on highways/arterials; 10 ft on other streets), planter specs (curbs/irrigation), equipment/trash screening, outdoor storage screening, and parking-lot shading. These items are reviewed through the Commercial and Employment Design Checklist. § 1500-07-050

What landscaping is required for multi-family (R-3/R-4) projects?

Provide 15 ft/10 ft street-front planters (by road type), plant trees at one per 30 ft of frontage in required setbacks, curb/irrigate planters, achieve 50% groundcover within 5 years, and meet the parking-lot shading target. § 1500-06-050(A); § 1500-06-060 (Table 1500-06-3)

Do I have to screen rooftop units or trash enclosures?

Yes. Screen roof and ground-mounted mechanical equipment, and provide 6‑ft decorative masonry trash enclosures in low-profile locations, coordinated with building design. § 1500-06-060; § 1500-07-050

How does Sutter County protect views along Highway 20?

Projects along Highway 20 must include a 30‑ft landscaped frontage using low-growing species and preserve view corridors to the Sutter Buttes’ ridgeline. § 1500-07-050 (Highway 20 supplemental)

What are “agricultural buffers,” and when do they apply?

If you’re developing non‑ag land (e.g., subdivision, commercial, industrial) outside city spheres/rural communities, you must provide a buffer on your side. Buffers may use hedgerows, berms, or walls; setback distances range from 50 ft to 1,000 ft depending on the adjacent ag use. § 1500-19-020 to § 1500-19-040

Do I have to use drought-tolerant plants?

Yes—applicable projects must comply with the state Model Water Efficient Landscape Ordinance; if there’s a conflict, the stricter rule governs. § 1500-06-050(C)

How close can landscaping be to a driveway?

Within 15 ft of any driveway opening, maintain sight distance: mature trees must have 6 ft foliage clearance, and other plant materials must not exceed 30 inches in height (applied via design review). § 1500-06-060 (Table 1500-06-3)

Can a Planned Development (-PD) modify landscaping requirements?

Yes. The Board can modify minimum landscaping or wall/fence heights within an adopted PD Development Plan—check your PD’s standards. § 1500-08-060(D),(E)

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