Local zoning · Shasta Lake

Shasta Lake — Zoning

Q: What can I build on an R-1 lot in Shasta Lake?

The code lists R-1 as the one-family residential district in the zone list § 17.02.025 , but the retrieved excerpts did not include the full R-1 chapter text. Verify permitted uses, setbacks, lot coverage and accessory dwelling unit rules in the R-1 chapter of Title 17 or with the Planning Division. Not found in retrieved materials for the R-1 chapter.

Q: What are Shasta Lake setback requirements for R-3 and R-4?

For R-3 , site development standards include front yard 20 ft , side yards 5 ft and 12 ft , and rear yard 10 ft and a minimum lot width 75' interior / 80' corner (minimum building site 8,000 sq ft ). § 17.36.040–060 . For R-4 , setbacks include street setback 10 ft , rear 10 ft , and side 5 ft per story with a minimum site of 8,000 sq ft ; maximum density 30 du/acre . § 17.37.040 .

Q: Can I put a commercial cannabis business in a C-1 or VMU zone?

Cannabis uses are regulated by a land-use table in § 17.49.040 that lists which cannabis business types are permitted, subject to administrative permit or use permit, or not permitted in each district (e.g., VMU, GC/VC, HC, IL, etc.). The code also limits the number and type of cannabis uses and requires a business license. See § 17.49.040–050 for the detailed tables and permit logic.

Q: What happens if my building is a legal nonconforming structure and I want to rebuild?

Chapter 17.90 permits continuation of legal nonconforming structures but limits enlargement or intensification without an administrative permit. If a nonconforming building is damaged more than 50% of replacement value , rebuilding to the nonconforming state may be restricted and different rules apply; see the abandonment and damage/destruction rules in Chapter 17.90 .

Q: Where is the SGIP-PD and what uses are allowed there?

The SGIP-PD (Shasta Gateway Industrial Park Planned Development) has its own chapter § 17.61 : it permits light industrial/manufacturing uses inside buildings, wholesale/warehouse uses, and tightly controls outdoor storage (must be fenced and screened); retail storefronts are not allowed. See § 17.61.010–040 and consult the recorded PD documents and design guidelines.

Zoning under the Shasta Lake local zoning and planning code, with the controlling citations.

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Last reviewed: July 2, 2026

Overview

This page summarizes what Title 17 of the City of Shasta Lake Municipal Code says about zoning: the established principal and combined zone districts, how the 2040 General Plan interim zoning overlays interact with the zoning map, and the most decision-relevant development rules (setbacks, densities, permitted-use classes, and procedures). Key controlling provisions include the zone-district list and mapping rules in § 17.02.025 and the Interim Zoning/Overlay provisions in § 17.04.010–030.

Note: where the municipal code text available in the retrieved materials specifies a section, that § is cited; where a district-specific standard is not present in the retrieved materials I note that explicitly.

How the zoning system is organized

The City establishes a set of principal districts (resource, residential, commercial, industrial, special) and a set of combined/overlay districts; the full list is in § 17.02.025.
Official zone maps and special zone maps are maintained by the Planning Division and are used to determine the zoning applicable to any parcel (§ 17.02.030).
The City adopted a 2040 General Plan Interim Zoning Ordinance and Interim Zoning Overlay Maps; where a parcel is not identified with a principal district on the official maps (as of Aug 31, 2023), the Interim Overlay district and the Development Services Director’s determination control (§ 17.04.010–030).

Because many routine project issues (parking, detailed dimensional charts, design review triggers) are cross-referenced across titles and chapters, applicants should review the related topics on the city menu (first time each topic is mentioned below I link to the city pages): see parking, development standards, design review, overlay districts, ADUs, and the California Building Standards Code.

parking: Shasta Lake Parking
development standards: Shasta Lake Development Standards
design review: Shasta Lake Design Review
overlay districts: Shasta Lake Overlay Districts
ADUs: Shasta Lake ADUs
California Building Standards Code: California Building Standards Code

District-by-district breakdown (principal districts listed in § 17.02.025)

Note: each district subsection below gives the stated purpose from the code, typical permitted uses, the most relevant dimensional standards the ordinance supplies in the retrieved materials, and where the district is applied if that is specified in the code excerpts we have.

MR — Mineral Resource (MR)

Purpose: To protect lands with substantial mineral resources for extraction and to be consistent with the mineral resource general plan designation. § 17.12.010.
Typical permitted uses: exploration, agricultural uses and low-intensity recreation. § 17.12.020.
Key standards: specific living quarters and high-intensity mining activities may require a use permit; see § 17.12.030 for uses requiring a use permit.
Where it applies: applied where mineral deposits exist or are being mined; maps and boundaries are set by ordinance and may be affected by the 2040 Interim Overlay rules § 17.04.020–030.

HP — Habitat Protection (HP)

Purpose & standards: Established as a resource district in § 17.02.025; specific HP chapter text was not found in the retrieved materials. Not found in retrieved materials for detailed permitted uses / setbacks.

OS — Open Space (OS)

Purpose & standards: Identified as a resource district in § 17.02.025; detailed chapter text not found in retrieved materials. Not found in retrieved materials for detailed permitted uses / setbacks.

F-1 — Designated Floodway (F-1)

Purpose & standards: Protects floodway areas; restrictions on vegetation removal adjacent to the Sacramento River and similar streams are described in § 17.22.060. The code also says portions of F-1 within residential general plan designations don't count toward residential density (§ 17.22.070).

R-R — Rural Residential (R-R)

Purpose: Provide rural residential living environments consistent with rural general plan designations. § 17.26.010.
Permitted uses: One-family residences, agricultural uses (with explicit animal limits) and sale of agricultural products grown on the premises. § 17.26.020.
Standards: Detailed animal limits per acre and other use rules are spelled out in § 17.26.020. Lot size and yard standards were not reproduced in the retrieved snippets; verify with the full chapter.

R-1 — One-Family Residential (R-1)

Purpose & standards: Listed in § 17.02.025 as a principal residential district; the specific R-1 chapter text was not included in the retrieved excerpts. Not found in retrieved materials for detailed permitted uses / setbacks.

R-M — One-Family Mobile Home (R-M)

Purpose & standards: Listed in § 17.02.025; detailed chapter text not found in retrieved materials. Not found in retrieved materials.

R-2 — Two-Family Residential (R-2)

Purpose & standards: Listed in § 17.02.025; detailed chapter text not found in retrieved materials. Not found in retrieved materials.

R-3 — Multiple-Family Residential (R-3)

Purpose: Encourage and protect multi-family residential development and adjacent areas; consistent with general plan. § 17.36.010.
Typical permitted uses: Multiple-family residences as permitted; a number of institutional and residential-support uses require a use permit (church, day care, boardinghouse, senior care, parking for commercial uses in specific circumstances, bed & breakfast subject to separate rules). See § 17.36.020–040.
Key development standards (site development): minimum building site 8,000 sq ft, maximum density 20 units/acre, minimum lot width 75' interior / 80' corner, front yard 20 ft, side yards 5' and 12', rear yard 10 ft. § 17.36.040–060.

R-4 — Multiple-Family Residential—Office (R-4)

Purpose: Encourage assembly of small lots for redevelopment and support combined residential and office uses; consistent with urban residential general plan designations. § 17.37.010.
Typical permitted uses: Multiple-family residences as the core permitted use; offices and condos may require use permits. § 17.37.020–030.
Key development standards: minimum building site 8,000 sq ft, maximum density 30 units/acre, minimum lot width 75' interior / 80' corner, yards and setbacks: street setback 10', rear 10', side 5' per story, min distance between buildings 20'; see § 17.37.040.

MHP — Mobile Home Park (MHP)

Purpose & standards: Listed in § 17.02.025; the detailed MHP chapter was not in retrieved snippets. Not found in retrieved materials.

IR — Interim Rural Residential (IR)

Purpose & standards: Listed as principal district in § 17.02.025; detailed chapter text not in retrieved materials. Not found in retrieved materials.

Commercial districts (C-1, C-2, C-O, C-H, C-R, C-M, MU)

The code lists these districts in § 17.02.025 and the city uses land-use tables to determine permitted commercial uses (including special handling of cannabis businesses in § 17.49.040). The retrieved materials do not reproduce each C-district chapter; for district-specific setbacks and allowed uses verify on the official zone chapter.

Industrial districts (M-L Light Industrial, M General Industrial)

Listed in § 17.02.025; targeted industrial standards are found in SGIP-PD and related chapters where applicable. For SGIP-PD see § 17.61.010–040.

PF — Public Facility (PF)

Purpose & permitted uses: Public facilities and other public uses; examples and site standards are in § 17.60.020–040.
Key standards: front yard 20 ft, street side 10 ft, interior side typically none (but 10 ft where abutting a residential district), rear none except where abutting residential it is 10 ft; maximum structural height 35 ft unless otherwise specified. § 17.60.040.

PD — Planned Development (PD) and SGIP-PD

PD is listed as a principal special district in § 17.02.025. The SGIP Planned Development (SGIP-PD) is an existing, mapped PD with its own chapter (Shasta Gateway Industrial Park) that defines permitted industrial uses, accessory uses, storage rules and use-permit triggers. See § 17.61.010–040.

DR — Design Review (DR)

The DR combined district is intended to be combined with principal districts and requires that site development standards at least meet the principal district and Chapter 17.84 standards; uses may require a use permit in the DR district and the Planning Commission must make compatibility findings for use permits. See § 17.78.015–040. For procedural and architectural process, consult the Shasta Lake Design Review page.

U — Unclassified (U)

The code states all incorporated territory not otherwise zoned is zoned U by default (§ 17.02.025). Specific standards for U are not included in the retrieved excerpts; verify in full code.

Combined/Overlay districts (B, F-2, T, SP, DR)

These are listed in § 17.02.025(C) as districts that are combined with principal districts; the DR chapter is present in the code (§ 17.78). Many overlay-specific rules are implemented through the 2040 Interim Overlay (see § 17.04.010–030) and by special plan chapters such as Mountain Gate area plan § 17.63. See Shasta Lake Overlay Districts for applied overlays.

Decision-relevant quick table (selected districts)

District (bold)	What it’s for / typical permitted uses	Key quick standards (decision-relevant)	Code Reference
R-3	Multi-family housing; some institutional uses require CUP	Min building site 8,000 sq ft; Max 20 du/acre; Front 20', Sides 5'/12', Rear 10'	§ 17.36.010–060
R-4	Multiple-family and office mix	Min building site 8,000 sq ft; Max 30 du/acre; Street set back 10', Rear 10', Side 5' per story	§ 17.37.010–040
R-R	Rural single-family and agriculture	One-family residences permitted; detailed animal limits per acre in code	§ 17.26.010–020
MR	Mineral extraction / protection	Exploration allowed; certain mining/living quarters require CUP	§ 17.12.010–030
PF	Public facilities (schools, municipal uses)	Front 20', Street side 10', max height 35' (exceptions noted)	§ 17.60.040
SGIP-PD	Shasta Gateway Industrial Park — industrial park uses only per PD	Industrial/manufacturing uses in building permitted; outdoor storage allowed with enclosure and screening; full PD design guidelines apply	§ 17.61.010–040

(If you need the C-district-specific setback and coverage tables, those chapters were not reproduced in the retrieved excerpts — verify with the jurisdiction or planning division map and chapter text.)

How overlays and the 2040 Interim Zoning interact

The City incorporated the 2040 General Plan Interim Zoning Ordinance and Interim Zoning Overlay Maps into Title 17; these overlays apply to all properties consistent with the General Plan Land Use Diagram (§ 17.04.010–020). The Interim Overlay districts are created and incorporated by reference and may control parcels that don’t have a principal district shown on the official maps as of Aug 31, 2023 (§ 17.04.030).

Practical tip: If a parcel’s principal district is not shown on the official principal zone maps (post- Aug 31, 2023), the Development Services Director will assign the most applicable principal district based on the Interim Overlay; that determination can be appealed to the Planning Commission under § 17.94.060.

Important cross-references you must check for any project

Off-street parking requirements: see Chapter 17.86 and the city parking page. Shasta Lake Parking
General development standards (setbacks, lot coverage, fences, accessory buildings): Chapter 17.84 and site chapters for each district. See Shasta Lake Development Standards.
Design review (when combined DR overlay applies, and procedure/finding requirements): § 17.78.015–040. See Shasta Lake Design Review.
Nonconforming uses and structures: Chapter 17.90 sets continuation, abandonment, and limits on enlarging nonconforming structures. Shasta Lake Nonconforming Uses
Variances and exceptions procedures: Chapter 17.92; appeals and administrative permit rules referenced across district chapters. Shasta Lake Variances and Exceptions Not found in retrieved snippets for full text.
ADUs: the zoning code defers to state ADU law in some contexts and local ADU processes may be in a separate chapter — check the local ADU page and California ADU law. Shasta Lake ADUs

Checklist — what an applicant must demonstrate before approval (quick practical list)

Confirm the parcel’s current principal district on the City’s zone map or, if absent, determine the Interim Overlay district applicability under § 17.04.010–030.
Confirm that the proposed use is permitted, is allowed with an administrative permit, or requires a use permit in the district (consult the district-use chapter; e.g., § 17.36 for R-3 uses).
Prepare site plans complying with district site development standards (setbacks, lot width, building site minimums, density limits quoted in the district chapter). See § 17.36.040–060 (R-3) and § 17.37.040 (R-4) for examples.
Show off-street parking compliance per Chapter 17.86 and the city parking rules. Shasta Lake Parking
If located in an overlay (DR, PD, F-1, SGIP-PD, Mountain Gate area plan), meet overlay-specific standards and guidelines (e.g., SGIP-PD § 17.61; Mountain Gate area plan § 17.63).
For projects modifying nonconforming structures or uses, follow Chapter 17.90 (continuation, abandonment, reconstruction limits).
Check whether design review or a use permit is required (see § 17.78 and Chapter 17.92 procedures).

Risks & Ambiguities

Issue	Why it matters	What to verify
Interim Zoning Overlay controls (2040 General Plan)	Parcels that lack a principal district on the official map may be governed by the Interim Overlay—and the Development Services Director can assign a principal district—this can change allowed uses. § 17.04.010–030.	Confirm the parcel’s official zone map designation and any Interim Overlay mapping; obtain the Director’s written determination if the principal district is unclear.
District-specific standards missing from retrieved excerpts	Many C- and some R-district chapters were not fully reproduced in the files provided; setback, lot coverage, and height specifics may be in those chapters.	Obtain and read the full district chapter(s) for your parcel (search Title 17 for the district §). Verify with Planning Division. Not found in retrieved materials.
Nonconforming use status and abandonment rules	Nonconforming uses may be lost if abandoned 12 months; reconstruction limits apply if >50% destroyed. Chapter 17.90 contains important constraints.	If relying on an existing nonconforming use/structure, document continuous use and meet Chapter 17.90 findings; if >50% damaged, verify rebuilding rules and timelines.
Overlay or PD-specific design rules (e.g., SGIP-PD, Mountain Gate)	Planned developments include covenants, design guidelines and restrictions that can supersede principal-district allowances. § 17.61, § 17.63.	Get the recorded PD documents, protective covenants, and design guidelines (SGIP) or area plan exhibits before designing.
ADU permissibility and state law interactions	State ADU law may preempt certain local controls; local ADU chapter not fully shown in retrieved materials.	Check the local ADU chapter and compare to California ADU law; verify local process on the ADU page. Not found in retrieved materials for local ADU chapter.

Plain-English Summary

Shasta Lake’s zoning is governed by Title 17: it lists the city’s district types (resource, residential, commercial, industrial, special), uses and development standards for many districts (e.g., R-3 and R-4 have explicit lot-size, setback and density rules in § 17.36 and § 17.37), and it incorporates a 2040 Interim Zoning Overlay that can control parcels not shown on older zone maps; always confirm the parcel’s official district and any overlay before designing a project.

Source References

Title 17, City of Shasta Lake Municipal Code — list of zone districts and map rules: § 17.02.020–030 and § 17.02.025.
2040 General Plan Interim Zoning Ordinance and Interim Zoning Overlay Maps: § 17.04.010–030.
Mineral Resource district: § 17.12.010–030.
R-R district: § 17.26.010–020.
R-3 district (use table and site development standards): § 17.36.010–060.
R-4 district (purpose, uses, site development): § 17.37.010–040.
PF district site standards: § 17.60.040.
SGIP Planned Development: § 17.61.010–040 (Shasta Gateway Industrial Park PD).
Mountain Gate area plan and its applicability: § 17.63.020–040.
Cannabis land-use tables and district applicability: § 17.49.040–050.
Nonconforming uses/structures: Chapter 17.90 (purpose, definitions, continuation, abandonment).
Design Review combined district rules: § 17.78.015–040.
General development and manufactured-home standards referenced: Chapter 17.84 (example: manufactured homes § 17.84.090) and off-street parking Chapter 17.86.

If you need the full text of a specific district chapter not included above (for example the full C-1 / C-2 chapters, R-1 chapter or any omitted combined district text), tell me which district or parcel and I will extract and summarize those sections or indicate precisely which sections are not present in the materials I was provided.

Sources

Retrieved passages

Shasta Lake Zoning Code (§ 4.I.) High relevance
Shasta Lake Zoning Code (§ 1) High relevance
Shasta Lake Zoning Code (§ 1) High relevance
Shasta Lake Zoning Code (§ 1) High relevance
Shasta Lake Zoning Code (§ 3) High relevance
Shasta Lake Zoning Code (§ I) High relevance
Shasta Lake Zoning Code (Title 17) High relevance
Shasta Lake Zoning Code (§ 4) High relevance

Cited sections

Official Shasta Lake code library

Frequently asked questions

What can I build on an R-1 lot in Shasta Lake?

The code lists R-1 as the one-family residential district in the zone list § 17.02.025, but the retrieved excerpts did not include the full R-1 chapter text. Verify permitted uses, setbacks, lot coverage and accessory dwelling unit rules in the R-1 chapter of Title 17 or with the Planning Division. Not found in retrieved materials for the R-1 chapter.

What are Shasta Lake setback requirements for R-3 and R-4?

For R-3, site development standards include front yard 20 ft, side yards 5 ft and 12 ft, and rear yard 10 ft and a minimum lot width 75' interior / 80' corner (minimum building site 8,000 sq ft). § 17.36.040–060. For R-4, setbacks include street setback 10 ft, rear 10 ft, and side 5 ft per story with a minimum site of 8,000 sq ft; maximum density 30 du/acre. § 17.37.040.

Do I need design review in Shasta Lake?

If your property is in a combined DR district or the project triggers design-review thresholds (per § 17.78 and the applicable district chapter), design review applies; the DR chapter requires site standards meet or exceed the principal district standards and additional compatibility findings for use permits. See § 17.78.015–040 and consult the city’s design review page.

How do Interim Zoning Overlays affect permitted uses?

The City incorporated the 2040 Interim Zoning Overlay Maps into Title 17; where the official principal zone map does not show a principal district (as of Aug 31, 2023), the Interim Overlay designation and the Development Services Director’s assignment govern applicability. You must verify overlay mapping for your parcel under § 17.04.010–030.

Can I put a commercial cannabis business in a C-1 or VMU zone?

Cannabis uses are regulated by a land-use table in § 17.49.040 that lists which cannabis business types are permitted, subject to administrative permit or use permit, or not permitted in each district (e.g., VMU, GC/VC, HC, IL, etc.). The code also limits the number and type of cannabis uses and requires a business license. See § 17.49.040–050 for the detailed tables and permit logic.

What happens if my building is a legal nonconforming structure and I want to rebuild?

Chapter 17.90 permits continuation of legal nonconforming structures but limits enlargement or intensification without an administrative permit. If a nonconforming building is damaged more than 50% of replacement value, rebuilding to the nonconforming state may be restricted and different rules apply; see the abandonment and damage/destruction rules in Chapter 17.90.

Where is the SGIP-PD and what uses are allowed there?

The SGIP-PD (Shasta Gateway Industrial Park Planned Development) has its own chapter § 17.61: it permits light industrial/manufacturing uses inside buildings, wholesale/warehouse uses, and tightly controls outdoor storage (must be fenced and screened); retail storefronts are not allowed. See § 17.61.010–040 and consult the recorded PD documents and design guidelines.

Does the zoning code contain specific manufactured-home standards?

Yes—manufactured homes are allowed where one-family residences are allowed and must meet foundation, age, design and material standards listed in § 17.84.090, and meet the same setbacks, heights and coverage as the zone. See § 17.84.090.

How are zone map amendments handled in Shasta Lake?

Zone amendments (rezones) are authorized by ordinance and are subject to the zoning amendment rules in § 17.92.080 (and the broader rezoning and plan-line procedures included in Title 17 chapters). Confirm the procedural chapter for notices, hearings and findings.

If my parcel is not shown on the official principal zone maps, who decides the zoning?

The Development Services Director assigns the most applicable principal zoning district based on the Interim Zoning Overlay Maps; that decision is appealable to the Planning Commission per Title 17. See § 17.04.030 and appeal procedures referenced in Title 17.

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