Title 17 — ZONING›Chapter 17 — 13A - AGRICULTURAL PRESERVE DISTRICT OR "AP" DISTRICT
Chapter 17.24 — SPECIFIC UNIT DEVELOPMENT (SUD) DISTRICT
Trinity County Zoning Code · 2026-06 edition · updated 2026-09-25 · Trinity County
17.24.010 - General description.¶
To provide for developments that, because of a mixture of building types, land uses, or lot sizes, do not fit within the parameters of standard zoning regulations. Specific Unit Developments are subject to a special set of site specific guidelines and schematic land use design which allow a mixture of uses that might otherwise create land use conflicts. Such developments often incorporate common areas or other amenities not normally found in standard developments.
17.24.020 - Requirements for designation as a specific unit development.¶
In addition to those requirements specified in Chapter 17.30E (Application Processing Requirements) the following should be required prior to consideration by the planning commission:
A.
Schematic Plan. A schematic plan of the project site which indicates the approximate location of buildings, building elevation, roads, walkways, parking, landscaping, the proposed uses of the buildings and grounds, and phasing of development.
B.
Guidelines. A written set of guidelines, which address architectural design, signage, utility information and other such information as deemed necessary by the planning director.
17.24.030 - Permitted uses.¶
Any use or combination of uses which are arranged and designed in such a manner as to result in development which is internally compatible and compatible with surrounding uses is permitted as long as a planning commission use permit is obtained.
17.24.040 - Minimum acreage required.¶
The minimum acreage necessary to qualify for specific unit development designation is twenty acres. After such zoning is in effect, the minimum parcel size can vary, dependent upon the schematic plan and guidelines.
Chapter 17.25 - SCENIC CONSERVATION OVERLAY ZONE "SC"
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Ask AI about this code▸Contents — Trinity County Zoning Code
▸Title 17 — ZONING
Overview- Chapter 17.02 — PURPOSE OF ADOPTION OF ZONING PLAN
- Chapter 17.03 — NATURE OF ZONING PLAN
- Chapter 17.04 — ESTABLISHMENT AND DESIGNATION OF DISTRICTS
- 17.07 — "U" DISTRICTS
- Chapter 17.08 — INDEX MAP
- Chapter 17.09 — SECTIONAL DISTRICT MAPS
- Chapter 17.10 — DEFINITIONS
- Chapter 17.11 — UNCLASSIFIED OR "U" DISTRICT
- Chapter 17.13 — AGRICULTURAL OR "A" DISTRICT
▸Chapter 17 — 13A - AGRICULTURAL PRESERVE DISTRICT OR "AP" DIST…
Overview- Chapter 17.14 — AGRICULTURE-FOREST DISTRICT OR "A-F" DISTRICT
- Chapter 17.15 — RURAL RESIDENTIAL OR RR DISTRICT
- Chapter 17.16 — SINGLE-FAMILY DISTRICT OR R-1
- Chapter 17.17 — DUPLEX RESIDENTIAL DISTRICT OR R-2 DISTRICT
- Chapter 17.18 — MULTIPLE FAMILY DISTRICT OR "R-3" DISTRICT
- Chapter 17.20 — RETAIL COMMERCIAL OR "C-1" DISTRICT
- Chapter 17.21 — GENERAL COMMERCIAL OR "C-2" DISTRICTS
- Chapter 17.22 — HIGHWAY COMMERCIAL OR "HC" DISTRICT
- Chapter 17.23 — INDUSTRIAL DISTRICTS OR "I" DISTRICTS
- Chapter 17.24 — SPECIFIC UNIT DEVELOPMENT (SUD) DISTRICT
- Chapter 17.25 — SCENIC CONSERVATION OVERLAY ZONE "SC"
- Chapter 17.26 — RECREATION DEVELOPMENT DISTRICTS OR R-D-1 DIST…
- Chapter 17.27 — MOBILE HOME DISTRICT OR "MH" DISTRICT AND MOBI…
- Chapter 17.28 — SPECIAL BUILDING SITE AREAS OR "B" DISTRICTS
- Chapter 17.29 — PUBLIC FACILITIES OR "PF" DISTRICT
- Chapter 17 — 29A - CRITICAL WATER RESOURCE OVERLAY ZONE "CWR"
- Chapter 17 — 30A - SURFACE MINING AND RECLAMATION
- Chapter 17.32 — USE PERMITS
- Chapter 17.33 — NONCONFORMING USES