Lakeport — Landscaping and Screening

Last reviewed: July 2, 2026

Overview

This page summarizes what the City of Lakeport's zoning ordinance (Title 17) requires for landscaping, screening, buffers, fences/walls, tree preservation, and water-efficient landscaping. Key rules live in the industrial, open-space, shoreline, residential, and central-business chapters and in specialized chapters for tree preservation and water-conserving landscaping; where a formal design or use permit is required the City’s architectural and design review process applies. For plan submittal requirements and design review process see Lakeport Zoning and Lakeport Design Review.

What the code actually requires (quick synthesis)

• Landscaping and screening are a performance requirement in the I (Industrial) district to minimize visual impacts; screening can be vegetation, solid fencing, chain link with slats, or combination treatments (see § 17.13.070) .
• All projects subject to architectural/design review must submit a landscape plan showing existing and proposed vegetation, irrigation, plant sizes/spacing, and any required tree report (see § 17.27.060(C)) .
• The Clear Lake shoreline combining district (SD) requires a shoreline development plan that specifically maps existing vegetation and proposes habitat/planting measures; approvals must show the project will not unnecessarily remove riparian/wetland vegetation (see § 17.18.070 and § 17.18.080) .
• Tree protection rules require a tree report when native trees exist on site and require mitigation/one-for-one replacement and minimum sizes for replacement stock (see Chapter 17.21, especially § 17.21.040 and § 17.21.050) .
• New and rehabilitated landscapes must comply with the City’s water-conservation landscaping chapter and with the State Model Water Efficient Landscape Ordinance when applicable (see § 17.53.040) .
• Fences, retaining walls and fence-height exceptions for residential and commercial areas are regulated in the general development standards (see § 17.08.060 for residential fence rules and design-review triggers) .

(If your proposal involves off-street parking, coordinate screening with Lakeport Parking. If the project triggers special district rules, check Lakeport Overlay Districts. For accessory dwelling units consult Lakeport ADUs. Structural retaining walls and some tall fences also require compliance with the California Building Standards Code.)

District-by-district breakdown (code citations and practical guidance)

Residential districts (Chapter 17.08 / Development standards)

Purpose & where it applies

• The City’s residential development standards and performance standards are codified in Chapter 17.08, which sets lot sizes, setbacks and other dimensional rules; landscaping and screening expectations are implemented through those development standards and through architectural/design review where applicable (see § 17.08.060 and § 17.08.080) .

Typical permitted uses (high level)

• Single-family and multifamily housing and accessory uses; accessory structures and private yards are explicitly listed (see Chapter 17.08) .

Key screening/landscape standards to plan for

• Fences and walls: Up to six feet allowed along interior side/rear lot lines; three feet allowed within front-yard setback and street-side yard unless a planning-commission exception is approved (see § 17.08.060 (O)) .
• Retaining walls: Retaining walls >4 ft measured from footing require engineering and building permits and must comply with the California Building Standards Code (see § 17.08.060 (O.4)) .
• Landscape plans and tree reports will be required when projects are processed through design review (see § 17.27.060(C)) .

Practical guidance

• If you plan taller fences in front setbacks or an >6 ft fence anywhere, expect notice and planning-commission review and neighbor notification (ten-day notice prior to PC meeting) per § 17.08.060 (O.5) . Verify sight-distance and visibility at driveways and intersections.

Industrial district (I, Chapter 17.13)

Purpose & typical uses

• The I district is for industrial, manufacturing and business-park uses (see § 17.13.010–.030) .

Screening & landscape requirements

• Industrial projects must provide appropriate landscaping, screening, and/or outdoor storage facilities to reduce visual impacts from adjacent properties and roadways. Acceptable screening includes solid fencing, chain-link with slats, landscaping, or a combination (see § 17.13.070(A)) .

Practical guidance

• Expect screening around parking, loading, and dumpster areas; the performance standards also restrict landscaping that totally shields security views (see § 17.13.070(B)(4)) .

Central Business / Main Street (CB, Chapter 17.12)

Purpose & where it applies

• The CB district contains historic/commercial core and the zoning sets storefront and streetscape guidelines (see § 17.12.060–.080) .

Buffering and screening guidance

• Buffering criteria require screening for incompatible features (roof equipment, parking/loading screened from residences, enclosed garbage areas, landscaping to soften parking) and encourage raised planters and low decorative fencing adjacent to sidewalks (see § 17.12.080 (F)) .

Practical guidance

• In the CB district architectural integration matters: rooftop or ground-mounted mechanicals must be screened architecturally, and landscape features are part of design review (see § 17.27.060 and § 17.12.080) .

Open Space (OS, Chapter 17.14)

Purpose & typical uses

• The OS district protects parks, riparian/wetland areas, watersheds and scenic resources and is intended to preserve native vegetation and view corridors (see § 17.14.010–.030) .

Key standards relevant to landscaping/screening

• Development standards include large minimum lot sizes, setbacks and strict lot coverage; uses that remove native vegetation or grading often require a use permit and mitigation (see § 17.14.040–.050) .

Shoreline overlay interactions

• OS lands adjacent to Clear Lake may also trigger shoreline rules in the SD combining district (see § 17.18.020 and § 17.18.070) .

Clear Lake Shoreline Development combining district (SD, Chapter 17.18)

Purpose & applicability

• The SD combining district applies to properties mapped as SD on the zoning map and is intended to protect shoreline and riparian habitats (see § 17.18.010–.020) .

Shoreline-specific requirements (screening & planting)

• A shoreline development plan must include a plot plan of all existing vegetation and proposed plant/habitat protection or enhancement measures, and the City must find that the project will not unnecessarily remove wetland/riparian vegetation (see § 17.18.070 and § 17.18.080) .

Practical guidance

• For shoreline parcels expect detailed vegetation mapping, likely a habitat management plan and strict limits on removal of tules, willows, cottonwood and similar plants; allow time for City review and possible referral to other agencies (see § 17.18.070–.080) .

Urban Reserve (UR, Chapter 17.03)

Purpose & notes

• UR is for large-lot residential where infrastructure is not yet available; standards emphasize preserving vegetation and limiting disturbance (see § 17.03.010–.060) .

Screening/landscape implications

• Projects in UR are subject to the general performance standards and to tree-preservation rules where native trees exist (see Chapter 17.21) .

Decision-relevant standards (table)

Checklist (what an applicant must satisfy before review/completion)

• Determine whether parcel lies in a combining overlay (e.g., SD) and apply overlay requirements (verify via Lakeport Overlay Districts).
• Prepare a site plan with existing vegetation and proposed landscape/screening and irrigation details per § 17.27.060(C) .
• If native trees are present, include a tree report (species, DBH, canopy spread, health) per § 17.21.040; plan mitigation/replacement per § 17.21.050 .
• For shoreline projects, submit a shoreline development plan showing vegetation and habitat measures per § 17.18.070 and address findings in § 17.18.080 .
• For I-district or large commercial sites, provide screening details for loading/dumpster/parking areas per § 17.13.070 .
• If proposing fences taller than allowed in the setback, prepare justification and expect planning-commission review and neighbor notification per § 17.08.060 (O.5) .
• Ensure landscape complies with water-efficiency rules and submit required landscape documentation per § 17.53.040 .
• Coordinate stormwater/erosion controls where slopes or Lake/stream proximity trigger § 17.20.040–.050 requirements .
• If design review is required, include landscape plan in the design-review submission and request a preliminary consultation (use Lakeport Design Review link).

Risks & Ambiguities

Plain-English summary

Lakeport’s zoning ordinance requires landscape plans and screening in many contexts: industry and commercial sites must screen parking, loading and outdoor storage; shoreline and open-space properties get strict protections for riparian and native vegetation; tree removal on development sites needs a tree report and usually 1:1 replacement; and fences and retaining walls are regulated by height rules and design review. Always include a landscape plan with design-review applications and confirm overlay applicability early. Key citations include § 17.13.070, § 17.27.060(C), § 17.21.040–.050, § 17.18.070–.080, § 17.08.060, and § 17.53.040.

Source References

• City of Lakeport Zoning Ordinance (Title 17) — general provisions and adoption: § 17.01.010–.030.
• Industrial screening: § 17.13.070 (Landscape, Screening, and Outdoor Storage) .
• Residential development & fences: § 17.08.060 (Development standards — fences and walls) .
• Shoreline development (SD): § 17.18.020, § 17.18.070, § 17.18.080 (shoreline plan, vegetation mapping, findings) .
• Tree preservation: Chapter 17.21, especially § 17.21.040 (tree report) and § 17.21.050 (review and replacement requirements) .
• Landscape plan & design-review submittal: § 17.27.060(C) (landscape plan required with design review) .
• Water-efficient landscaping: § 17.53.040 (compliance with State Model WEL Ordinance) .
• Erosion control & slope measures: § 17.20.040–.050 (erosion control, special rules near water) .
• For guidance on parking-screening coordination, see Lakeport Parking. For design-review timing and submission, see Lakeport Design Review. For overlay rules or ADU interactions consult Lakeport Overlay Districts and Lakeport ADUs. For structural or retaining-wall detail and permitting, see California Building Standards Code.

Retrieved passages

• Lakeport Zoning Code (§ 17.14.020.) High relevance show source text
• Lakeport Zoning Code (§ 17.18.050.) High relevance show source text
• Lakeport Zoning Code (§ 1) High relevance show source text
• Lakeport Zoning Code (§ 17.18.020.) High relevance show source text
• Lakeport Zoning Code High relevance show source text
• Lakeport Zoning Code (§ 17.13.070.) High relevance show source text
• CWUIC § 65850.6 (Title 24) High relevance show source text
• Lakeport Zoning Code (§ 1) High relevance show source text
• Lakeport Zoning Code High relevance show source text
• Lakeport Zoning Code (§ 17.01.040.) High relevance show source text
• Lakeport Zoning Code (§ 17.32.020.) High relevance show source text
• Lakeport Zoning Code (Chapter 17.13.) Medium relevance show source text
• Lakeport Zoning Code (§ 17.08.070.) Medium relevance show source text
• Lakeport Zoning Code (Chapter 17.15.) Medium relevance show source text
• Lakeport Zoning Code (§ 3) Medium relevance show source text
• Lakeport Zoning Code Medium relevance show source text
• Lakeport Zoning Code (§ 17.27.070.) Medium relevance show source text
• Lakeport Zoning Code (§ 25) Medium relevance show source text

Cited sections

• City of Lakeport Zoning Ordinance (Title 17) — general provisions and adoption: **§ 17.01.010–.030**. (Title 17)
• **Industrial screening**: **§ 17.13.070** (Landscape, Screening, and Outdoor Storage) . (§ 17.13.070)
• **Residential development & fences**: **§ 17.08.060** (Development standards — fences and walls) . (§ 17.08.060)
• **Shoreline development (SD)**: **§ 17.18.020**, **§ 17.18.070**, **§ 17.18.080** (shoreline plan, vegetation mapping, findings) . (§ 17.18.020)
• **Tree preservation**: Chapter **17.21**, especially **§ 17.21.040** (tree report) and **§ 17.21.050** (review and replacement requirements) . (§ 17.21.040)
• **Landscape plan & design-review submittal**: **§ 17.27.060(C)** (landscape plan required with design review) . (§ 17.27.060)
• **Water-efficient landscaping**: **§ 17.53.040** (compliance with State Model WEL Ordinance) . (§ 17.53.040)
• **Erosion control & slope measures**: **§ 17.20.040–.050** (erosion control, special rules near water) . (§ 17.20.040)
• For guidance on parking-screening coordination, see Lakeport Parking. For design-review timing and submission, see Lakeport Design Review. For overlay rules or ADU interactions consult Lakeport Overlay Districts and Lakeport ADUs. For structural or retaining-wall detail and permitting, see California Building Standards Code.
• Lakeport_ZoningCode.md

• Official Lakeport code library