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Chapter 18.35 — OPEN SPACE DISTRICT

Calimesa Zoning Code · 2026-06 edition · updated 2026-07-06 · Calimesa

§ 18.35.010. Use regulations for open space districts.

The Calimesa general plan outlines goals, objectives, and policies regarding the location and character of open space land uses and development activities. It is the purpose of this chapter to provide regulations implementing general plan goals, objectives, and policies which ensure the availability of low-intensity outdoor-oriented recreational facilities, preserve unique natural and environmentally sensitive areas, and protect and preserve the public health, safety, and welfare for the residents of the city.

(Code 1990 § 12.6.01; Ord. 95-7 § 2; Ord. 342 § 3 (Exh. A), 2016)

§ 18.35.020. Use regulations for open space districts.

Table 18.35.020 provides a list of those uses in the open space district which are permitted (P), subject to a conditional use permit (C), or prohibited (X). A minor development plan or major development plan may be required in accordance with Chapter 18.90 CMC, Development Plan Review.

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Table 18.35.020 – Uses Permitted Within Open Space Districts
Use O-S
Single-family residential – 1 dwelling unit per 20 gross acres P
Agricultural uses – all types of agriculture, horticulture and raising of P
animals, in accord with the provisions of CMC § 18.20.050(B). The
sale of products raised on the premises shall be permitted.
Apiariesa P
Commercial recreation facilities
• Indoor X
• Outdoor C
Communication and telecommunication facilities P
Commercial cannabis activity X
Fire and police stations X
Flood control facilities P
Forest maintenance facilities and ranger stations P
Groundwater percolation basins P
Historical landmarks P
Kennels and catteries X
Landscaping services X
National and state parks and forests P
Park and recreation facilities C
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City of Calimesa, CA

CALIMESA CODE

§ 18.35.020

§ 18.35.030

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Table 18.35.020 – Uses Permitted Within Open Space Districts
Use O-S
Public buildings and grounds P
Public utility installations P
Riding and hiking trails P
Riding academies or stables C
Wildlife preserve sanctuaries P
Temporary uses Subject to the
provisions of CMC
§ 18.15.130,
Temporary use
permits.
Other Uses Similar to and Having No Greater Impact on the Subject to the
Surrounding Environment Than the Uses Identified Above provisions of CMC
§ 18.15.180,
Determination of
similar use.
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Legend:

P – Permitted

C – Subject to conditional use permit X – Prohibited

Notes:

Precise determination of any development shall be on the basis of a detailed slope analysis, biological, archaeological and paleontological assessment prior to approval of any development.

  • a. Provided, that hives or boxes housing bees are kept no closer than 300 feet from any dwelling other than that occupied by the owner of the apiary.

(Code 1990 § 12.6.02; Ord. 95-7 § 2; Ord. 341-U § 14, 2016; Ord. 341 § 13, 2016; Ord. 342 § 3 (Exh. A), 2016)

§ 18.35.030. Open space easement and trails.

At the time an application for a land use or development is submitted, or at the time of filing of a tentative map, the city may designate portions of any open space areas to be accessible to the public, and may require that appropriate easements over the property be granted in conformance with the adopted master plan of trails.

(Code 1990 § 12.6.03; Ord. 95-7 § 2; Ord. 342 § 3 (Exh. A), 2016)

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City of Calimesa, CA

ZONING, LAND USE AND DEVELOPMENT

§ 18.39.010

§ 18.39.030

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Contents — Calimesa Zoning Code
Calimesa Zoning Code
  1. Chapter 18.05 — GENERAL PROVISIONS
  2. Chapter 18.10 — DEFINITIONS
  3. Chapter 18.39 — DOWNTOWN BUSINESS DISTRICT
  4. Chapter 18.75 — WATER CONSERVATION FOR LANDSCAPING
  5. Chapter 18.100 — TRANSPORTATION DEMAND MANAGEMENT
  6. Chapter 18.115 — DEVELOPMENT IMPACT FEES
  7. Chapter 18.110 — PARK DEVELOPMENT AND RECREATIONAL FACILITIES …
  8. Chapter 18.05 — GENERAL PROVISIONS
  9. Chapter 18.10 — DEFINITIONS
  10. Chapter 18.15 — ADMINISTRATIVE PROVISIONS
  11. Chapter 18.20 — RESIDENTIAL ZONE DISTRICTS
  12. Chapter 18.25 — COMMERCIAL ZONE DISTRICTS
  13. Chapter 18.28 — MIXED USE ZONE DISTRICTS
  14. Chapter 18.30 — INDUSTRIAL ZONE DISTRICTS
  15. Chapter 18.35 — OPEN SPACE DISTRICT
  16. Chapter 18.39 — DOWNTOWN BUSINESS DISTRICT
  17. Chapter 18.40 — SPECIAL DISTRICTS
  18. Chapter 18.45 — OFF-STREET PARKING
  19. Chapter 18.50 — SIGN REGULATIONS
  20. Chapter 18.55 — HILLSIDE DEVELOPMENT REGULATIONS
  21. Chapter 18.60 — OUTDOOR ADVERTISING STRUCTURES
  22. Chapter 18.65 — FENCE, WALL, AND SCREENING STANDARDS
  23. Chapter 18.70 — LANDSCAPE REQUIREMENTS
  24. Chapter 18.75 — WATER CONSERVATION FOR LANDSCAPING
  25. Chapter 18.80 — TREE PRESERVATION
  26. Chapter 18.85 — DEVELOPMENT AGREEMENTS
  27. Chapter 18.90 — DEVELOPMENT PLAN REVIEW
  28. Chapter 18.95
  29. Chapter 18.100
  30. Chapter 18.105 — WESTERN RIVERSIDE COUNTY TRANSPORTATION UNIFO…
  31. Chapter 18.110
  32. Chapter 18.115 — DEVELOPMENT IMPACT FEES
  33. Chapter 18.120 — OUTDOOR LIGHTING
  34. Chapter 18.125 — RESIDENTIAL DENSITY BONUS PROVISIONS
  35. Chapter 18.130 — INCLUSIONARY HOUSING[3 ]
  36. Chapter 18.135 — COMMERCIAL CANNABIS USES AND CULTIVATION

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