Local zoning · Dorris

Dorris — Design Review

Q: What are the objective design standards and who uses them?

The objective design standards in Chapter 18.120 are numeric and otherwise objective rules for site layout, parking, block lengths, pedestrian connections, and parking location that apply to qualifying multifamily or mixed‑use residential projects seeking streamlined/ministerial processing; the city administrator or designee applies them. § 18.120.010–.040 .

Q: What can I build on an R‑1 lot in Dorris?

Permitted uses in R‑1 include single‑family residential , farmworker housing, residential care homes and similar uses listed in § 18.20.020 ; dimensional rules (lot size, front yard setback, maximum lot coverage, heights) appear in § 18.20.050–.060 . If your proposal is multifamily or seeks density greater than by‑right, other chapters (R‑2/R‑3 or P‑D) and use‑permit requirements apply. § 18.20.020 , § 18.20.050–.060 .

Q: Do ADUs need design review in Dorris?

Dorris has an ADU chapter ( Chapter 18.104 ) and ADUs are listed as permitted/accessory uses in residential zones; whether a particular ADU needs design review depends on how Chapter 18.104 is written and whether the ADU seeks a discretionary permit. The local ADU chapter text was referenced in the code list but the specific ADU design-review procedure is not fully shown in the retrieved snippets — verify with the planning department and consult Chapter 18.104 .

Q: Who approves design or site-plan decisions and what appeals are available?

Objective design approvals are made by the city administrator or designee (see § 18.120.030 ). Discretionary approvals (conditional use permits, variances, planned developments) are acted on by the city council under Chapter 18.80 , and appeal routes are in Chapter 18.128 (hearings and appeals). § 18.120.030 , Chapter 18.80 , Chapter 18.128 .

Q: If my property is in a historic district, does that change design review?

Yes — Chapter 18.120 references special rules (for example, parking exceptions) that apply for designated historic districts, and the city’s historic preservation rules should be consulted. The objective design parking rule specifically notes the historic district exemption; verify with the historic preservation staff. § 18.120.040 .

Design Review under the Dorris local zoning and planning code, with the controlling citations.

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Last reviewed: July 3, 2026

Overview

Design review in Dorris is implemented through site-plan requirements and a separate chapter of objective design standards that governs multifamily and mixed‑use residential projects seeking streamlined or ministerial approval. The city uses site plan review (when triggered by the code) and objective design standards for qualifying projects; the city administrator or designee is the typical approval authority for objective-design approvals. See § 18.84.020 and § 18.120.020–.040 for the controlling rules.

Note: This page interprets the City of Dorris Zoning Code (Title 18) only. For building-permit / construction code matters consult the California Building Standards Code.

The rest of this page stays strictly to what Dorris’s zoning ordinance says about design- and site-plan review (site plan, objective design standards, approval authority, application materials). Links below point to related Dorris pages you’ll also want during an application: the first mention of each related topic is hyperlinked.

For general zoning context see the city’s zoning overview.
For the numerical development rules see development standards (setbacks, heights).
If your project includes on‑site stalls or lot layout check parking.
If an overlay or special district is involved consult overlay districts.
Accessory units and how they interact with design review are at ADUs.
Historic resources may affect design requirements; see historic preservation.

Controlling rules and how they connect

Site-plan submittal requirements and the city’s ability to approve, conditionally approve, or deny site plans are set out in § 18.84.020. The section lists the required site plan elements (boundary, north arrow, building footprints, dimensions, setbacks, landscaping, parking, etc.) and directs submittal to the city clerk.
Objective design standards are codified in Chapter 18.120. The chapter’s purpose and applicability say these standards are mandatory for qualifying residential projects seeking streamlined/ministerial processing and identify that the objective standards apply within the R-1, R-2, R-3, and M-U districts. Approval under this chapter is by the city administrator or designee. See § 18.120.010–.030 and § 18.120.040 (which lists the site, parking, and building objective rules).
Larger discretionary entitlements (conditional use permits, planned developments, variances) incorporate site plans and architectural exhibits; see Chapter 18.80 (use permits/variances), § 18.56.070 (processing planned development applications), and § 18.60.070 (RPD application materials require architectural drawings and development plans).
Wireless telecommunications and some specialized facilities have separate design sub‑rules (photo simulations, color samples, screening) in Chapter 18.108; those site‑specific design rules are layered on top of general site-plan requirements.

District-by-district breakdown (where design review / objective standards matter)

The ordinance uses district chapters with specific purposes, permitted uses, and dimensional standards. Below are the districts where design review or the objective design standards are most likely to be relevant in Dorris. Each subsection cites the exact code sections that state the district purpose, permitted uses, and development standards.

R-1 — Low Density Residential

Purpose: The R-1 district is intended for low-density residential development. § 18.20.010.
Typical permitted uses: single‑family residential, farmworker housing, residential care homes, small employee housing, supportive/transitional housing. § 18.20.020.
Key dimensional standards (examples): Minimum parcel size: 6,000 sq ft; front yard: 20 ft; side/rear minimums and lot widths are in § 18.20.050–.060. § 18.20.050–.060.
Where it applies: mapped R‑1 areas on the City of Dorris zoning map. See § 18.12.020 for the zoning map rule.

Design-review note: Objective design standards in Chapter 18.120 apply to qualifying residential projects in R‑1 if the project seeks the streamlined/ministerial pathway under state law. § 18.120.020.

R-2 — Medium Density Residential

Purpose and permitted uses: R-2 allows duplexes, some multi‑unit residential types and accessory uses; see § 18.24 (R-2 chapter). The objective design standards apply to qualifying multifamily projects in R‑2 as described in § 18.120.020.

R-3 — High Density Residential

Purpose and permitted uses: multifamily residential and mixed residential forms; see § 18.28. Objective standards in § 18.120.020 explicitly include R‑3.

M-U — Mixed Use

Purpose: The M‑U district promotes a mixture of residential and nonresidential uses in central locations (§ 18.32.010).
Typical uses: retail, offices, multifamily residential, live/work units — see § 18.32.020.
Standards: building height, lot coverage, and setbacks are in § 18.32.060. § 18.32.060.
Design rules: Objective design standards apply to qualifying developments in M‑U under § 18.120.020; parking/lot layout rules in § 18.120.040 (site standards) are particularly relevant here.

C-1 and C-2 — Community / General Commercial

Purpose and permitted uses: Commercial uses (shops, services, some mixed‑use) are listed in § 18.36 (C‑1) and § 18.40 (C‑2). § 18.36.020, § 18.40.020.
Standards: dimensional and signage standards in the respective chapters and in Chapter 18.72 (signs). See § 18.36.060 and § 18.40.060 for development standards.

Design-review note: Site‑plan review (required by this title) governs how new or altered nonresidential projects submit site plans; the city may require architectural elevations under the use‑permit or planned development processes. § 18.84.020, § 18.80.040.

M — Manufacturing

Purpose and permitted uses: industrial and heavier commercial uses; see § 17.44 (note: chapter numbering in code includes M chapter). § 17.44.010–.030.
Design constraints: site plan, screening, and landscape requirements in § 18.84.020 and special provisions (e.g., screening) apply.

P-D and RPD — Planned Development / Residential Planned Development

Purpose and design expectations: P‑D allows flexible design and requires a development plan; § 18.56.010 and § 18.56.070 set out application and plan contents (plans, contours, grading, parking, elevations). § 18.56.070 (processing) requires a full development plan and allows the council to adopt development standards for the P‑D district. § 18.60.070 requires architectural drawings and other exhibits for the RPD district.

Design-review note: Planned developments are evaluated by the city council under the findings in § 18.56.070(C) and must submit architectural drawings and development standards as part of the application.

Quick decision‑relevant table

Issue	What the code requires (short)	Code reference
Formal site plan submittal (what to show)	Submit a site plan drawn to scale showing property boundaries, north arrow, building footprints, heights, uses, driveways, parking, landscaping, grading, distances to property lines, adjacent buildings.	§ 18.84.020
Approval authority for objective design approval	City administrator or designee uses the objective design standards to approve qualifying projects.	§ 18.120.030
Applicability of objective (ministerial) standards	Objective standards are mandatory for qualifying projects seeking streamlined/ministerial approval; apply in R‑1, R‑2, R‑3, M‑U.	§ 18.120.020
Decision rule for site plan	City may approve, approve with conditions, or disapprove; must ascertain compliance with Title 18.	§ 18.84.020(C)
Architectural drawings required for PD/RPD	Development plans for P‑D / RPD must include architectural drawings, elevations, materials, landscaping and phasing.	§ 18.56.070, § 18.60.070

Checklist

An applicant submitting for design review / site‑plan approval in Dorris should prepare to satisfy the following items (ticklist):

Site plan drawn to scale showing property lines, north arrow, dimensions, building footprints and heights, and distances to property lines (per § 18.84.020).
Architectural elevations and materials samples when required by the reviewing authority or when applying through the P‑D / RPD process (see § 18.56.070, § 18.60.070).
Landscaping plan (areas proposed for landscaping, planting palette) and screening details if visible from public rights‑of‑way (see § 18.84.020, screening requirements in other chapters).
Parking layout consistent with Chapter 18.68 (Off‑Street Parking) and the objective design parking rules where applicable (§ 18.120.040).
For streamlined/ministerial review: show how the project meets the objective design standards listed in § 18.120.040 (street connectivity, block lengths, parking location, lighting, pedestrian access).
Any specialized exhibits requested by a chapter (e.g., photo simulations for wireless facilities per § 18.108.090).
Completed application forms and fee deposit; confirm completeness under the timelines in § 18.80.040 (30‑day completeness check) where a use permit or variance is involved.

Verify with the city clerk or planning staff for any submittal checklists or current fee schedule before filing. The ordinance explicitly encourages pre‑application meetings for planned developments. § 18.60.070(A).

Risks & Ambiguities

Issue	Why it matters	What to verify
Whether your project qualifies for the objective (ministerial) pathway	If it qualifies you can be approved using objective standards (faster); if not you may need discretionary review (public hearing).	Confirm the project meets § 18.120.020 criteria and Government Code triggers; verify with planning staff. § 18.120.020
ADU design-review applicability	State ADU law and local ADU chapter may limit subjective design requirements; local chapter exists but how it interacts with design review isn’t fully spelled out in the excerpts.	Read Chapter 18.104 (Accessory Dwelling Units) and confirm whether ADU approvals are ministerial or require site-plan/design review. Not fully shown in retrieved materials — Verify with the jurisdiction.
“Subjective compatibility” requests	Some application reviews elsewhere use subjective language (e.g., “harmony with neighborhood”) — that can be problematic for ministerial ADU approvals or objective-design requirements.	Chapter 18.120 sets objective standards for qualifying projects; ask staff whether any additional discretionary compatibility findings will be applied. § 18.120.040
Historic resources and exemptions	Projects in designated historic areas may have special review or protections that change review triggers and required materials.	If a parcel is in a historic district, consult the City’s historic preservation rules and § 18.120.040(2)(a) (historic‑district parking rule). Verify with historic preservation staff.
Parcel‑specific zoning boundaries	If zoning-map boundaries are unclear, the applicable district and thus which design standards apply can be ambiguous.	Confirm zoning map and boundary interpretation per § 18.12.020–.030.

Plain-English Summary

If you’re changing the footprint, exterior appearance, or siting of buildings in Dorris you will almost always need to submit a site plan and, for larger or multifamily projects, meet the city’s objective design standards (the city administrator reviews those). The site plan checklist in § 18.84.020 lists the drawings required; the objective design rules for qualifying residential/mixed‑use projects live in Chapter 18.120 and apply in R‑1, R‑2, R‑3, and M‑U.

Source References

City of Dorris Zoning Code (Title 18), Table of Contents and districts list: Title 18 (see table of contents and chapter list)
Site plan submittal and decision rule: § 18.84.020 (Site plan)
Objective design standards (purpose, applicability, approval authority, standards): § 18.120.010–.040 (Chapter 18.120)
Use permits / variances and application processing: Chapter 18.80, especially § 18.80.010, § 18.80.040, § 18.80.060.
Planned development application and required exhibits (architectural drawings): § 18.56.070 and § 18.60.070.
District chapters: R‑1 (Chapter 18.20, incl. § 18.20.010–.060) ; M‑U (Chapter 18.32) ; C‑1/C‑2 (Chapters 18.36/18.40)
Special facility design standards (wireless facilities): Chapter 18.108 (e.g., § 18.108.090–.100)

If you need the exact text of any of the cited sections I relied on the City of Dorris Zoning Code files you provided; verify current live code language with the city clerk for the official, up‑to‑date ordinance text. For construction code items go to the California Building Standards Code.

Sources

Retrieved passages

Dorris Zoning Code (title may) High relevance
Dorris Zoning Code (Section 18.72.150) High relevance
Dorris Zoning Code (CHAPTER 18.60) High relevance
Dorris Zoning Code (Section 18.108.100) High relevance
Dorris Zoning Code (Chapter 18.68) High relevance
Dorris Zoning Code (Section 1129) Medium relevance
Dorris Zoning Code Medium relevance
Dorris Zoning Code (Section 65915) Medium relevance
Dorris Zoning Code (section shall) Medium relevance
Dorris Zoning Code (title may) Medium relevance
Dorris Zoning Code (section and) Medium relevance
Dorris Zoning Code (title are) Medium relevance
Dorris Zoning Code (CHAPTER 18.64) Medium relevance
Dorris Zoning Code (section may) Medium relevance
Dorris Zoning Code (TITLE 18) Medium relevance
Dorris Zoning Code (CHAPTER 18.120) Medium relevance
CBC § 18.84.190 (Section 18.84.190) Medium relevance
CBC § 18.84.170 (Chapter 18.68) Medium relevance
CBC § 18.84.130 (Chapter 18.100) Medium relevance
CBC § 18.84.190 (Chapter 18.68) Medium relevance

Cited sections

City of Dorris Zoning Code (Title 18), Table of Contents and districts list: **Title 18** (see table of contents and chapter list) (Title 18)
Site plan submittal and decision rule: **§ 18.84.020** (Site plan) (§ 18.84.020)
Objective design standards (purpose, applicability, approval authority, standards): **§ 18.120.010–.040** (Chapter 18.120) (§ 18.120.010)
Use permits / variances and application processing: **Chapter 18.80**, especially **§ 18.80.010**, **§ 18.80.040**, **§ 18.80.060**. (Chapter 18.80)
Planned development application and required exhibits (architectural drawings): **§ 18.56.070** and **§ 18.60.070**. (§ 18.56.070)
District chapters: **R‑1** (Chapter **18.20**, incl. **§ 18.20.010–.060**) ; **M‑U** (Chapter **18.32**) ; **C‑1/C‑2** (Chapters **18.36/18.40**) (§ 18.20.010)
Special facility design standards (wireless facilities): **Chapter 18.108** (e.g., **§ 18.108.090–.100**) (Chapter 18.108)
Dorris_ZoningCode.md

Frequently asked questions

Do I need design review in Dorris?

If your proposal triggers a site plan requirement under Title 18 you must submit the site plan required in § 18.84.020; for qualifying residential or mixed‑use developments seeking streamlined/ministerial approval you must demonstrate compliance with the objective design standards in Chapter 18.120. Who reviews depends on the pathway: site plans for discretionary permits go to the city council through the use‑permit process; objective design approvals are handled by the city administrator or designee. § 18.84.020, § 18.120.020–.030.

What triggers a site plan submittal in Dorris?

When this zoning title requires a site plan (for new development, changes to nonconforming parcels, or as part of a use permit/ planned development), the applicant must submit a site plan showing the items listed in § 18.84.020(B) (boundaries, buildings, setbacks, parking, landscaping, grading, etc.). § 18.84.020.

What are the objective design standards and who uses them?

The objective design standards in Chapter 18.120 are numeric and otherwise objective rules for site layout, parking, block lengths, pedestrian connections, and parking location that apply to qualifying multifamily or mixed‑use residential projects seeking streamlined/ministerial processing; the city administrator or designee applies them. § 18.120.010–.040.

What can I build on an R‑1 lot in Dorris?

Permitted uses in R‑1 include single‑family residential, farmworker housing, residential care homes and similar uses listed in § 18.20.020; dimensional rules (lot size, front yard setback, maximum lot coverage, heights) appear in § 18.20.050–.060. If your proposal is multifamily or seeks density greater than by‑right, other chapters (R‑2/R‑3 or P‑D) and use‑permit requirements apply. § 18.20.020, § 18.20.050–.060.

Do ADUs need design review in Dorris?

Dorris has an ADU chapter (Chapter 18.104) and ADUs are listed as permitted/accessory uses in residential zones; whether a particular ADU needs design review depends on how Chapter 18.104 is written and whether the ADU seeks a discretionary permit. The local ADU chapter text was referenced in the code list but the specific ADU design-review procedure is not fully shown in the retrieved snippets — verify with the planning department and consult Chapter 18.104.

Who approves design or site-plan decisions and what appeals are available?

Objective design approvals are made by the city administrator or designee (see § 18.120.030). Discretionary approvals (conditional use permits, variances, planned developments) are acted on by the city council under Chapter 18.80, and appeal routes are in Chapter 18.128 (hearings and appeals). § 18.120.030, Chapter 18.80, Chapter 18.128.

What plans and exhibits does Dorris require for a planned development?

A P‑D application must include a full development plan drawn to scale with contours, stormwater provisions, access, off‑street parking, lot layout, setbacks, building heights, landscaped areas, and supporting text establishing development standards — see § 18.56.070; the RPD chapter similarly requires architectural drawings and project maps (§ 18.60.070). § 18.56.070, § 18.60.070.

If my property is in a historic district, does that change design review?

Yes — Chapter 18.120 references special rules (for example, parking exceptions) that apply for designated historic districts, and the city’s historic preservation rules should be consulted. The objective design parking rule specifically notes the historic district exemption; verify with the historic preservation staff. § 18.120.040.

What should I expect if my site plan is disapproved?

The code gives the city authority to approve, approve with conditions, or disapprove a site plan and requires that approvals ascertain compliance with Title 18; a disapproved application may be revised and resubmitted or pursued via the discretionary use‑permit process if appropriate. § 18.84.020; see also § 18.80.040 for application completeness and hearing timelines.

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