Local zoning · Indio

Indio — Landscaping and Screening

Q: Do I need a landscape plan for a small front‑yard remodel?

If your aggregate new landscape area is under 500 sq ft and the work is not a major renovation (under the 2,500 sq ft renovation threshold), you still must submit a landscape and irrigation plan with site improvement plans for most projects; the Water Efficient Landscape documentation specifically triggers at 500 sq ft new or 2,500 sq ft renovated. § 3.02.09.C.1–2 .

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

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Last reviewed: July 2, 2026

Overview

This page summarizes what the City of Indio Unified Development Code requires for landscaping and screening (trees, shrubs, fences, walls, parking-lot landscaping, and buffers). It is drawn from the Indio zoning code’s landscaping and fences/walls chapters and explains the thresholds, planting sizes/densities, fence-height limits, screening between zones, and review/maintenance rules you must meet for new development or major remodels. Key controlling rules are in § 3.02.09 (Landscaping) and § 3.02.10 (Fences, Walls, and Screening) of the Indio code.

Note: This page focuses strictly on landscaping and screening rules in Indio’s zoning code. For related topics you will commonly need, see the city’s pages on parking, development standards, design review, overlay districts, ADUs, and the California Building Standards Code (Title 24). These topics are linked where they first appear below.

Controlling local provisions (quick)

Landscape plan and irrigation requirements and thresholds: § 3.02.09.
Parking-lot landscape minimums and tree ratios: § 3.02.09 (Parking Lot Landscaping subsections).
Fence/wall permit requirements, maximum heights by zone, hazardous materials, and visibility rules: § 3.02.10 (including C. Maximum Height and D. Visibility).
Planting sizes, spacing, and maintenance: § 3.02.09 (Plant sizes, spacing, Landscape Maintenance).

District-by-district breakdown (what changes by zone)

Note: The Indio code uses many individual zone labels. Below are the zoning categories where the landscaping/screening rules in § 3.02.09 and § 3.02.10 are applied differently or specifically called out in the tables and text. For full permitted uses in each district consult the zoning tables in Article 2; parcel-specific rules should be verified with the City. Verify with the jurisdiction for site-specific interpretations.

Residential — DE-1, DET-3, SN-4, SN-8

Purpose / typical context: single-family and small-lot detached residential zones; fences and walls in these zones are explicitly called out.
Key landscaping/screening standards:
- Landscape standards apply to all new development and major remodels unless exempt; OS and RR are exempt (see Applicability). § 3.02.09.
- Fences/walls in single‑family zones must meet the fence-height standards for residential zones (see fence heights below). § 3.02.10.A.1.
- Minimum front-yard planting for single‑family on individual lots: 40% of the required front yard (half must be live plant material) — see development standards and § 3.02.09.
Where this applies: individual single-family lot development, subdivisions, SFR remodels — landscape plan required when thresholds met. § 3.02.09.

Mixed-use / Commercial Neighborhood — CN-14, CN-20, NC, MUN, MT

Purpose / typical context: neighborhood commercial and mixed-use corridors. See mixed‑use development standards for building/site rules.
Key landscaping/screening standards:
- Parking-lot and perimeter planting: minimum five‑foot landscape strip where parking abuts property lines in SN-4, SN-8, CN-14, CN-20, NC, MUN, MT zones. § 3.02.09 Parking Lot Landscaping.
- Parking-lot tree requirement: one 24‑inch box tree per four parking spaces (with some exceptions). § 3.02.09.
- Minimum overall landscaping for many mixed-use types: see development standards tables and § 3.02.09 (often 10% of lot, with half live plant material for non‑SFR development).
Where this applies: commercial centers and mixed-use projects; parking-lot landscaping rules apply when a parking area has five or more spaces. § 3.02.09.

Non‑Residential / Regional Commercial — RC

Purpose / typical context: larger commercial uses with higher open-space/landscaping minimums.
Key rules:
- Minimum landscaping (% of lot): 10% for many non-residential zones; some non-residential zones require 25% live plant material. § 3.02.09 and development standards tables.
- Parking-lot perimeter widths and tree ratios as above; perimeter strip may be larger depending on zone. § 3.02.09.

Industrial — IL, IH

Purpose / typical context: light to heavy industrial uses.
Key rules:
- Fence height allowance differs from residential: for industrial zones the code allows 6 ft adjacent to street-facing property lines (and 8 ft in other required setback areas), with exceptions for outdoor storage screening. See § 3.02.10.C.3.
- Hazardous fencing materials (barbed wire, electric, razor wire) may be allowed only with Director approval and an Administrative Use Permit in the I‑L, I‑H, or RR zones and only if the strict findings/conditions are met. § 3.02.10.G.

Open Space / Resource Recovery — OS, RR

Purpose / typical context: parks, open space, resource recovery.
Landscaping applicability: the general landscape standards of § 3.02.09 do not apply to properties zoned OS or RR (explicit exemption). § 3.02.09.B.

Most decision-relevant numeric standards (quick table)

Topic	Requirement / Typical Value	Code Reference
Landscape plan required (water‑efficient package)	New development with ≥ 500 sq ft landscape area; renovations ≥ 2,500 sq ft trigger the Water Efficient Landscape Ordinance and documentation package.	§ 3.02.09.C.1
Landscape plan (other projects)	Landscape & irrigation plan submitted with site improvement plans; approving authority reviews with the project.	§ 3.02.09.C.2–3
Screening between different zones (planting)	1 tree (15‑gal) per 20 linear ft; 3 shrubs per 20 linear ft (landscape screening requirement).	§ 3.02.10.F
Minimum tree size	Trees 15‑gallon minimum; 25% of trees must be 24‑inch box minimum.	§ 3.02.09 (Plant sizes)
Minimum shrub size	Shrubs 5‑gallon minimum; 15‑gallon where required for screening.	§ 3.02.09 (Plant sizes)
Parking-lot landscaping (minimum)	15% of off‑street parking area landscaped; 1 x 24‑inch box tree per 4 spaces; planters min 5 ft × 5 ft.	§ 3.02.09 (Parking Lot Landscaping)
Perimeter landscape strip (parking)	5 ft minimum in SN-4, SN-8, CN-14, CN-20, NC, MUN, MT; 10 ft in RC, IL, IH.	§ 3.02.09 (Parking Lot Landscaping)
Fence heights — residential front setback	3 ft in required front setbacks (up to 4 ft if >50% open above 3 ft).	§ 3.02.10.C.1.a
Fence heights — residential street side setback	6 ft (up to 7 ft if the portion above 6 ft is lattice/non‑solid).	§ 3.02.10.C.1.b
Fence heights — residential rear/interior side	6 ft (up to 7 ft with non‑solid material above 6 ft).	§ 3.02.10.C.1.c
Fence heights — commercial street‑facing	Not closer than 5 ft to street-facing property line: 3 ft (up to 4 ft if >50% open above 3 ft).	§ 3.02.10.C.2.a
Fence heights — industrial	Street‑facing: 6 ft; other required setbacks: 8 ft (see exceptions for outdoor storage).	§ 3.02.10.C.3
Long wall design relief	Walls facing rights-of-way ≥ 50 ft and ≥ 4 ft tall must include offsets, pilasters, material changes, or continuous opaque landscaping.	§ 3.02.10.I
Retaining walls	Required where grade separation > 12 in (waiver possible by Director with City Engineer approval).	§ 3.02.10.E
Visibility triangle (driveway/intersection)	Plant material within sight triangle must not exceed 3 ft at maturity; trees must have branches trimmed ≥ 7 ft above curb.	§ 3.02.06 reference inside fence/visibility rules and § 3.02.10.D.
Permit for fences/walls	Building Permit is required for new fences/walls except specific exemptions.	§ 3.02.10.A
Hazardous fence materials	Barbed/razor/electric wire prohibited except with Director approval and Administrative Use Permit in I‑L, I‑H, RR (strict conditions).	§ 3.02.10.G

Practical guidance and interpretation (plain-English synthesis)

If your project creates or modifies ≥ 500 sq ft of new landscape (or a renovation ≥ 2,500 sq ft), you must submit the Water Efficient Landscape documentation package and follow the Indio water‑efficient landscape rules; smaller projects still require a landscape & irrigation plan submitted with site plans. § 3.02.09.C.
If you’re adding a fence on a single‑family lot (zones DE‑1, DET‑3, SN‑4, SN‑8) expect a Building Permit and the residential height limits: 3 ft in the front yard (4 ft if the top portion is at least 50% open), 6 ft along most sides/rear (7 ft with lattice above 6 ft). § 3.02.10.A & C.
For commercial/industrial sites, plan parking-lot landscaping up front: the code requires tree quantities, planter dimensions, and perimeter strips (often 5 ft or 10 ft depending on the zone). These are enforced at plan review and are part of parking and § 3.02.09 subrules.
Screening between incompatible zones must be both a wall/fence and planted: the code requires at least one 15‑gal tree per 20 linear ft and three shrubs per 20 linear ft where screening between zones is required. § 3.02.10.F.
The Director has discretion for exceptions and design modifications; hazardous fencing and taller security fences in industrial areas require stronger findings and additional approvals (Administrative Use Permit and agency signoffs). § 3.02.10.G & § 3.02.10.K/G.

Checklist

Prepare a landscape and irrigation plan showing plant names, sizes, quantities, locations, irrigation, water budget, and tree retention/removal plan; submit with site improvement plans. § 3.02.09.C.
If new landscape area ≥ 500 sq ft (new) or ≥ 2,500 sq ft (renovation), prepare the Water Efficient Landscape documentation package per Indio Municipal Code 54.064.2 (Ordinance 1684). § 3.02.09.C.1.
Meet plant size and spacing minimums: trees 15‑gal min (25% at 24‑inch box), shrubs 5‑gal min (15‑gal for screening); ensure spacing for mature size and visibility triangles. § 3.02.09 (Plant sizes).
For parking lots (≥5 spaces): calculate required 15% landscaped area, tree counts (1 × 24‑inch box per 4 spaces), planter dimensions 5×5 ft. § 3.02.09 (Parking Lot Landscaping).
For fences/walls: prepare Building Permit application; ensure fence height and transparency rules by zone are met and check visibility at driveways and intersections. § 3.02.10.A & C; § 3.02.06.
Include long‑wall relief or continuous opaque planting where walls along public ways exceed 50 ft and 4 ft tall. § 3.02.10.I.
Provide legal instrument or maintenance agreement for landscape areas in the public right‑of‑way where required; keep irrigation and plantings maintained and replace dead materials within 30 days. § 3.02.09.J.

Risks & Ambiguities

Issue	Why it matters	What to verify
Applicability to a specific lot (e.g., specific Specific Plan or PMP area)	Specific Plans can supersede/modify base Code standards. Using default code could lead to incorrect submittals.	Verify whether the parcel is inside a Specific Plan or Project Master Plan; if yes, see the specific plan and ask Planning to confirm which sections of Title 17 apply. § 2.06.02.
Exact permitted uses that trigger screening requirements	Some uses (e.g., outdoor storage, vehicle yards) trigger extra screening and height exceptions.	Confirm the proposed use’s status in Article 2 (zone use tables) and whether § 3.02.10 outdoor storage rules apply. Verify with the jurisdiction. Not found in retrieved materials for a parcel‑level use list.
Measurement point for fence height vs. lot grade	Height measurement rules can be affected by retaining walls or grade changes.	See measurement rules in § 3.01.03.E (Fence/Wall Height Measurement) referenced in the code; confirm field grade point used. (Verify with Planning/Building).
Hazardous/security fencing in industrial zones	Allowed only with Director approval and strict conditions; failing to obtain permits can force removal.	If proposing barbed/razor/electric material, expect an Administrative Use Permit, Planning and Police/Fire review; confirm whether site meets criteria in § 3.02.10.G.
Intersection/driveway sight triangle conflicts with required planting	Required screening can’t obstruct visibility; conflict might require alternative plant selections or reduced planting density.	Verify sight-triangle clearance per § 3.02.06 and plan trees/shrubs to meet both screening opacity and visibility limits.
Conflicting requirements in specific plans or design review	Design review or adopted design guidelines may add more rigorous materials or planting standards.	Check for applicable design review (see design review) and any applicable overlay/specific plan rules.

Plain-English Summary

Indio requires a landscape and irrigation plan for most new development and upgrades; larger projects must comply with the Water Efficient Landscape Ordinance. Trees and shrubs used for buffering must meet minimum sizes and densities (for example, 1 tree (15‑gal) + 3 shrubs per 20 linear feet for screening), parking lots must provide defined percentages of landscaping and minimum tree counts, and fences/walls are limited in height by zone (e.g., 3 ft front yard residential, 6–8 ft sides/rear or industrial). Submit plans early in the planning/building review and expect the City to require maintenance agreements for public frontage plantings. § 3.02.09 and § 3.02.10 are the controlling code sections.

Source References

Indio Unified Development Code — § 3.02.09. Landscaping.
Indio Unified Development Code — § 3.02.10. Fences, Walls, and Screening (including Maximum Height, Landscape Screening, Hazardous Materials exceptions).
Plant sizes, spacing, and maintenance details (Landscape Maintenance): § 3.02.09 (Plant sizes and J. Maintenance).
Parking-lot landscape rules and perimeter strip widths: § 3.02.09 (Parking Lot Landscaping).
Long wall design/modulation and visibility references: § 3.02.10.I and cross-references to visibility/driveway sight triangle (§ 3.02.06).

Sources

Retrieved passages

California Building Code High relevance
Indio Zoning Code (Section is) High relevance
CBC § 197 High relevance
CFC § 2.02.04 (Chapter 3.03) High relevance
Indio Zoning Code (section is) High relevance
Indio Zoning Code High relevance
Indio Zoning Code (Section 3.01.03E) High relevance
Indio Zoning Code High relevance

Cited sections

Official Indio code library

Frequently asked questions

How tall can my backyard fence be in Indio if I live in DE-1?

You must follow the residential fence height limits: within required interior side and rear setbacks the standard is 6 ft, and an additional foot (to 7 ft) may be allowed if the portion above 6 ft is lattice or similar non‑solid material. Building Permit required. § 3.02.10.C.1.c.

Do I need a landscape plan for a small front‑yard remodel?

If your aggregate new landscape area is under 500 sq ft and the work is not a major renovation (under the 2,500 sq ft renovation threshold), you still must submit a landscape and irrigation plan with site improvement plans for most projects; the Water Efficient Landscape documentation specifically triggers at 500 sq ft new or 2,500 sq ft renovated. § 3.02.09.C.1–2.

What planting density is required when screening a commercial site from adjacent housing?

Required screening between different zones must be landscaped with a minimum of one tree (15‑gal) per 20 linear feet and three shrubs per 20 linear feet; the screening wall/fence itself must also meet the zone’s height rules. § 3.02.10.F.

Are there specific parking‑lot tree rules for a new retail center?

Yes. Parking lot landscaping rules require a minimum percentage of the parking area to be landscaped (typically 15%) and one 24‑inch box tree per four parking spaces; planters must be at least 5 ft × 5 ft and trees should be located so they don’t block pedestrian access. § 3.02.09 (Parking Lot Landscaping).

Can I use barbed wire on a security fence in an industrial zone?

Barbed wire, razor wire, and similar hazardous fencing are generally prohibited, but the Director may approve exceptions in I‑L, I‑H, or RR zones with an Administrative Use Permit and strict conditions (including Police and Fire review and safe disablement plans). § 3.02.10.G.

Do long, continuous masonry walls facing the street have to be broken up?

Yes. New sound walls, masonry walls, or non‑transparent fences facing a public right‑of‑way that are 50 feet or longer and 4 feet or taller must include visual relief by offsets, pilasters, material changes, or continuous opaque landscaping. § 3.02.10.I.

How high can plants be in a driveway sight triangle?

Inside a driveway or intersection visibility area, plant material may not exceed 3 ft at maturity, and trees must be trimmed so branches are at least 7 ft above the sidewalk or curb. See the visibility rules and fence exceptions. § 3.02.06 and § 3.02.10.D.

Who approves exceptions to landscaping/screening standards?

The Director has authority to approve exceptions or modified standards for fences, landscaping, and related site improvements; some hazardous-fence approvals require an Administrative Use Permit and additional findings. § 3.02.10.G and the procedures in Article 6.

If my project is in a Specific Plan area, which rules control landscaping?

A Specific Plan or Project Master Plan governs development within its boundaries; if the plan is silent the Title 17 code applies. Always confirm which standards the Director will apply for that Specific Plan area. § 2.06.02.

Does the code require ongoing maintenance of planted areas?

Yes. Landscaping must be maintained in an orderly, healthy condition; dead plants must be replaced within 30 days, irrigation maintained, and public‑frontage landscaping often requires a maintenance agreement. § 3.02.09.J.

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