Lakeport — Landscaping and Screening

Overview

Lakeport regulates landscaping and screening through two primary lenses: citywide water‑efficient landscape requirements and performance standards that control lighting, visual buffering, and shoreline/slope protection. These rules apply across all zoning districts and interact with district-specific expectations in the Central Business District (CBD) and industrial areas. Where state rules are stricter, Lakeport applies the more restrictive standard.

Plain-English anchor: If your project creates or rehabilitates irrigated landscape areas of at least 500 sq ft (new) or 2,500 sq ft (rehab), you must submit a water‑efficient landscape package; lighting generally can’t go in landscaped/buffer/setback strips; and industrial projects must screen outdoor storage using fencing and/or landscaping (§§ 17.53.020–.060, 17.28.010(B), 17.13.070).

Citywide framework: water‑efficient landscaping and performance standards

• The city requires a water‑efficient landscape approach for applicable new and rehabilitated projects, aligned with the State Model Water Efficient Landscape Ordinance (MWELO). Where MWELO is stricter, it controls (§ 17.53.040(C)).
• Citywide performance standards limit light/glare spillover and restrict lighting in landscaped/buffer areas; commercial parking lights must be shielded and downlit (§ 17.28.010(B)).
• The landscaping chapter’s purpose is to plan, design, install, and maintain efficient landscapes citywide, while preventing water waste (§ 17.53.010).

What triggers landscape compliance (tiers, applicability, and exemptions)

• Tier 1 (new construction): Irrigated landscape areas at least 500 sq ft, when a building or landscape permit, plan check, or design review is required (§ 17.53.020(A)(1)).
• Tier 2 (rehabilitated landscapes): Irrigated landscape areas greater than 2,500 sq ft, with a permit/plan check/design review trigger (§ 17.53.020(A)(2)).
• Existing landscapes over 1 acre: Must comply with city programs for irrigation audits/surveys and prevent water waste; must meet statewide/local conservation mandates (§ 17.53.040(B); § 17.53.020(A)(3) references provisions for existing landscapes).
• Cemeteries: Limited compliance to specified sections; otherwise follow § 17.53.130 (not provided here) for existing cemeteries (§ 17.53.020(A)(5)).
• Exempt: Historical sites; ecological restoration or mined‑land reclamation without permanent irrigation; community gardens/plant collections in public botanical gardens/arboretums (§ 17.53.020(B)).

Submittals and city review

• Lakeport requires a landscape documentation package for applicable projects; the city reviews and approves/conditions/denies it before issuing related approvals (§ 17.53.050(A)).
• Applicants must submit the full documentation package (minus the audit report) before construction, then submit the audit report after construction (§ 17.53.050(B)).
• Required documentation elements (§ 17.53.060):
  • Project information and applicant certification.
  • Outdoor water use efficiency checklist with hydrozones and water budget: MAWA and ETWU.
  • Soil management report.
  • Landscape and irrigation design plans.
  • Landscape audit report for Tier 2 projects.
  • Grading design plan.

Design constraints within landscaped and buffer areas (lighting, glare, and safety)

• Lighting must be shielded/boxed/downlit to avoid spillover to streets and adjoining properties (§ 17.28.010(B)(1)–(2)).
• Light sources are generally not permitted in landscaped, buffer, or setback areas except to illuminate pedestrian walkways (§ 17.28.010(B)(3)).
• Lighting for commercial parking must be designed, located, and installed to be shielded/downlit and reflect away from nearby residential/open space districts (§ 17.28.010(B)(3)).
• Lighting for advertising signs must not create glare/light extending to surrounding properties (coordinate with signage) (§ 17.28.010(B)(3)).
• For industrial sites, ensure required landscaping does not fully block security visibility of doors, windows, and entrances (§ 17.13.070(B)(4)).

Stormwater, soils, slopes, and near‑water planting practices

• Incorporate stormwater best management practices into landscape and grading plans to minimize runoff and increase on‑site infiltration, consistent with NPDES and other applicable stormwater requirements (§ 17.53.120).
• Steep slopes (> 2:1): Mulch erosion areas; shorten slopes where required; revegetate with native grasses, shrubbery, and trees; irrigation may be required. Structural measures (e.g., revetment, gabions, retaining walls) may be required, with hydroseeding/hydromulching above them (§ 17.20.040(D)).
• Near water bodies:
  • Within 100 ft of Clear Lake/creeks/seasonal streams: No unprotected fill or stockpiled soil; minimize vegetation disturbance; expect added drainage/sediment controls (§ 17.20.040(E)).
  • Within 30 ft: Avoid removing stable mature trees/vegetation to bare soil and avoid grading/roads unless for health/safety; add extra drainage/sediment controls (§ 17.20.040(E)).

Shoreline permit area: fencing/walls and elevation constraints along Clear Lake

• A shoreline development permit is required for construction, reconstruction, additions, or modifications of buildings and for fences, retaining walls, docks, utility lines, and similar improvements along the Clear Lake shoreline (§ 17.18.030).
• Setbacks/elevation: All proposed construction except lake‑oriented facilities (e.g., docks, ramps, piers, boat lifts) must be at least 7.79 ft above Zero Rumsey (1318.26 A.S.L.); the city may require increased setbacks (§ 17.18.050).
• Certain governmental maintenance/stabilization activities are exempt from the shoreline chapter (§ 17.18.040).
• For project siting, treat the shoreline area as a regulating area comparable to an overlay district when planning screens/fences.

Tree preservation intent

• Lakeport’s purpose statement highlights preserving native trees (oak, redwood, willow, cottonwood) to conserve natural beauty and resources (§ 17.21.010). Specific permit triggers, diameters, or replacement rules are Not found in source materials.

District-by-District Guidance

Central Business District (CBD)

• Purpose and character: Promote design that interrelates with downtown’s historic small‑town character; projects are subject to architectural/design review (§ 17.12.080(A)).
• Landscaping expectations: New construction or remodels may be required to add landscaping, including street trees in sidewalks with irrigation and tree grates; pedestrian‑friendly amenities can include special lighting, new landscaping, and sidewalk enhancements (§ 17.12.080(B), (E)).
• Typical permitted uses: Not found in source materials.
• Key dimensional standards: Not found in source materials.
• Where it applies: Downtown Lakeport (§ 17.12.080).

Industrial Zoning Districts

• Purpose: Minimize visual impacts of industrial uses from adjoining properties/roadways (§ 17.13.070(A)).
• Screening/landscaping: Provide landscaping, screening, and/or outdoor storage screening. Acceptable screens include solid fencing, chain link with slats, landscaping, or combinations (§ 17.13.070(A)).
• Safety visibility: Required landscaping must not fully shield views of doors/windows/entrances for security (§ 17.13.070(B)(4)).
• Typical permitted uses and dimensional standards: Not found in source materials.
• Where it applies: Industrial zoning districts citywide (§ 17.13.070).

Mobilehome Park Developments

• Recreation areas must be landscaped or planted with lawn and included in the landscape plan submitted with the use permit (§ 17.24.110(C)).
• Other park dimensional standards included in § 17.24.110 (access, utilities, etc.) exist, but only the recreation‑area landscaping requirement is relevant here.
• Typical permitted uses and other dimensional standards: Not found in source materials.
• Where it applies: Mobilehome park developments (§ 17.24.110).

Shoreline Development Permit Area (Clear Lake interface)

• Purpose: Regulate grading/fill and improvements that alter shoreline topography (§ 17.18.030).
• What’s covered: Fences, retaining walls, docks, floats, boat lifts, and similar shoreline improvements (§ 17.18.030).
• Key constraints: Minimum elevation of 7.79 ft above Zero Rumsey (1318.26 A.S.L.) for non‑lake‑oriented construction; city may require more (§ 17.18.050).
• Where it applies: The Clear Lake shoreline; certain public maintenance/stabilization activities exempt (§ 17.18.040).

Resource/Open Space Protection Areas

• Purpose: Preserve natural resources and scenic views; provide visual buffers between developed areas; protect water quality, riparian areas, wetlands, floodprone areas, hillsides, and scenic views (§ 17.14.010).
• Practical landscaping takeaway: Planting and screening in these areas should support conservation and buffering objectives. Specific landscape dimensional standards: Not found in source materials.
• Where it applies: Lands identified by the general plan as unique for natural beauty/resources (§ 17.14.010).

Key Landscaping and Screening Triggers and Standards

Checklist

• Determine whether your project is Tier 1 (≥ 500 sq ft new) or Tier 2 (> 2,500 sq ft rehab) and thus subject to Chapter 17.53 (§ 17.53.020).
• Prepare a complete landscape documentation package (hydrozones, MAWA/ETWU, soil report, landscape/irrigation plans, grading plan, and for Tier 2, a post‑construction audit) (§ 17.53.060; § 17.53.050(B)).
• Design to MWELO; apply the stricter of local vs. state standards (§ 17.53.040(C)).
• Integrate stormwater BMPs into landscape and grading plans (§ 17.53.120).
• Keep light sources out of landscaped/buffer/setback areas except low‑glare walkway lighting; shield/downlight all fixtures and avoid spill to neighbors/streets (§ 17.28.010(B)).
• For commercial parking, use shielded/downlit fixtures oriented away from residential/open space (§ 17.28.010(B)(3)).
• For industrial sites, screen outdoor storage with solid fencing, slatted chain link, landscaping, or a combination, while maintaining security sight lines (§ 17.13.070(A), (B)(4)).
• If downtown, be prepared for design review and potential street‑tree/streetscape landscaping requirements (§ 17.12.080(A), (E)).
• If along Clear Lake’s edge, obtain a shoreline development permit for fences/retaining walls and ensure non‑lake‑oriented construction is ≥ 7.79 ft above Zero Rumsey (§§ 17.18.030, 17.18.050).
• On steep slopes or within 100 ft/30 ft of water, plan native revegetation and extra erosion/sediment controls (§ 17.20.040(D)–(E)).
• For existing landscapes over 1 acre, comply with audits and water‑waste prevention (§ 17.53.040(B)).
• Note: Fire/explosion hazard controls reference the California Building Standards Code; stay within landscape scope (§ 17.28.010(F)).

Risks & Ambiguities

Plain-English Summary

If you add or redo a sizable irrigated landscape in Lakeport, you’ll likely need a water‑efficient landscape package with hydrozones, a water budget, soil tests, and plans. Lights generally can’t sit in landscaped/buffer/setback strips (other than path lights), and parking lights must be shielded. Industrial sites must screen outdoor storage using fencing and/or landscaping, but keep sight lines to doors and windows. Near Clear Lake and on steep slopes, expect native revegetation and stricter erosion controls.

Source References

• Lakeport Zoning Code § 17.53.010 (Purpose — Water Conservation in Landscaping)
• Lakeport Zoning Code § 17.53.020 (Applicability; Tiers; Exemptions)
• Lakeport Zoning Code § 17.53.040 (Water conservation in landscaping; MWELO)
• Lakeport Zoning Code § 17.53.050 (Compliance; submittals and review)
• Lakeport Zoning Code § 17.53.060 (Landscape documentation package contents)
• Lakeport Zoning Code § 17.53.120 (Stormwater management in landscape/grading)
• Lakeport Zoning Code § 17.53.140 (Penalties)
• Lakeport Zoning Code § 17.53.150 (Public education)
• Lakeport Zoning Code § 17.28.010 (Performance standards — lighting/glare and related)
• Lakeport Zoning Code § 17.13.070 (Industrial performance standards — landscaping/screening)
• Lakeport Zoning Code § 17.12.080 (CBD performance standards — landscaping/design review)
• Lakeport Zoning Code § 17.20.040(D)–(E) (Erosion control — slopes and near water bodies)
• Lakeport Zoning Code § 17.18.030 (Shoreline development permit — covered improvements)
• Lakeport Zoning Code § 17.18.040 (Shoreline exemptions)
• Lakeport Zoning Code § 17.18.050 (Shoreline elevation/setback)
• Lakeport Zoning Code § 17.21.010 (Tree preservation — purpose)
• Lakeport Zoning Code § 17.24.110(C) (Mobilehome parks — recreation area landscaping)

Source passages

• Lakeport Zoning Code (§ 17.28.010) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.040) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.020) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.050) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.010) Medium relevance show source text
• Lakeport Zoning Code (§ 17.18.040) Medium relevance show source text
• Lakeport Zoning Code (§ 17.21.010) Medium relevance show source text
• California Building Code (§ 17.24.110) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.140) Medium relevance show source text
• Lakeport Zoning Code (§ 17.13.070) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.120) Medium relevance show source text
• Lakeport Zoning Code (§ 17.18.050) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.150) Medium relevance show source text
• Lakeport Zoning Code (§ 17.14.010) Medium relevance show source text
• Lakeport Zoning Code (§ 17.53.060) Medium relevance show source text
• Lakeport Zoning Code (§ 17.18.030) Medium relevance show source text

Cited sections

• Lakeport Zoning Code § 17.53.010 (Purpose — Water Conservation in Landscaping) (§ 17.53.010)
• Lakeport Zoning Code § 17.53.020 (Applicability; Tiers; Exemptions) (§ 17.53.020)
• Lakeport Zoning Code § 17.53.040 (Water conservation in landscaping; MWELO) (§ 17.53.040)
• Lakeport Zoning Code § 17.53.050 (Compliance; submittals and review) (§ 17.53.050)
• Lakeport Zoning Code § 17.53.060 (Landscape documentation package contents) (§ 17.53.060)
• Lakeport Zoning Code § 17.53.120 (Stormwater management in landscape/grading) (§ 17.53.120)
• Lakeport Zoning Code § 17.53.140 (Penalties) (§ 17.53.140)
• Lakeport Zoning Code § 17.53.150 (Public education) (§ 17.53.150)
• Lakeport Zoning Code § 17.28.010 (Performance standards — lighting/glare and related) (§ 17.28.010)
• Lakeport Zoning Code § 17.13.070 (Industrial performance standards — landscaping/screening) (§ 17.13.070)
• Lakeport Zoning Code § 17.12.080 (CBD performance standards — landscaping/design review) (§ 17.12.080)
• Lakeport Zoning Code § 17.20.040(D)–(E) (Erosion control — slopes and near water bodies) (§ 17.20.040)
• Lakeport Zoning Code § 17.18.030 (Shoreline development permit — covered improvements) (§ 17.18.030)
• Lakeport Zoning Code § 17.18.040 (Shoreline exemptions) (§ 17.18.040)
• Lakeport Zoning Code § 17.18.050 (Shoreline elevation/setback) (§ 17.18.050)
• Lakeport Zoning Code § 17.21.010 (Tree preservation — purpose) (§ 17.21.010)
• Lakeport Zoning Code § 17.24.110(C) (Mobilehome parks — recreation area landscaping) (§ 17.24.110)

• Official Lakeport code library