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8107-9.6.22 - Noise standards.

Ventura County Planning Code · 2026-07 edition · updated 2026-07-25 · Ventura County

Unless herein exempted, operations associated with an approved mining permit shall not produce noise, measured at a point outside of occupied sensitive uses such as residences, schools, health care facilities, or places of public assembly, that exceeds the following standard or any other more restrictive standard that may be established as a condition of a specific permit. Noise from the subject property shall be considered in excess of the standard when the average sound level, measured over one hour at the sensitive use, is greater than the standard that follows. The determination of whether a violation has occurred shall be made by the Planning Director in accordance with the provisions of the permit in question, where such provisions exist. If the permit has no such violation determination provisions, then best common practice shall be used.

Nomenclature and noise level descriptor definitions are described in the Ventura County General Plan Goals, Policies and Programs and the Ventura County General Plan Hazards Appendix. Measurement procedures shall

be guided by the Ventura County General Plan Hazards Appendix and other contemporary procedures in effect. The maximum allowable average sound level is as follows:

One Hour Average Noise Levels (LEQ)

  • Leq1H of 55 dB(A) or ambient noise level plus 3 dB(A), whichever is greater, during any hour from 6:00 a.m. to 7:00 p.m.

  • Leq1H of 50 dB(A) or ambient noise level plus 3 dB(A), whichever is greater, during any hour from 7:00 p.m. to 10:00 p.m.

  • Leq1H of 45 dB(A) or ambient noise level plus 3 dB(A), whichever is greater, during any hour from 10:00 p.m. to 6:00 a.m.

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▸ Contents — Ventura County Planning Code
Ventura County Planning Code
  1. 8101-0 - Adoption and title of Chapter.
  2. 8101-1 - Purpose of Chapter.
  3. 8101-2 - Applicability of the zoning ordinance.
  4. 8101-3 - General prohibitions.
  5. § 8101-4
  6. § 8103-1
  7. § 8103-2
  8. 8103-3 - Adoption and validity of the official zoning data.
  9. 8103-6 - Absence of zoning.
  10. § 8104-1
  11. 8104-2 - Rural residential zones.
  12. 8104-3 - Urban residential zones.
  13. 8104-4 - Commercial zones.
  14. 8104-5 - Industrial zones.
  15. 8104-7 - Overlay zones.
  16. 8105-0 - Purpose.
  17. 8105-1 - Use of matrices.
  18. 8106-0 - Purpose.
  19. § 8106-1
  20. § 8106-4
  21. § 8106-5
  22. § 8106-6
  23. § 8106-7
  24. § 8106-8
  25. 8107-0 - Purpose.
  26. 8107-1 - Standards relating to dwellings.
  27. § 8107-2
  28. 8107-4 - Mobilehome parks.
  29. § 8107-5
  30. 8107-6 - Agricultural sales facilities.
  31. 8107-7 - Recreational vehicle parks.
  32. § 8107-9
  33. § 9.6
  34. 8107-9.6.3 - Obstruction of drainage courses.
  35. 9.6.4 - Control of contaminants, runoff and siltation.
  36. 8107-9.6.5 - Dust prevention.
  37. 8107-9.6.6 - Light emanation.
  38. 8107-9.6.7 - Painting.
  39. 8107-9.6.8 - Site maintenance.
  40. 8107-9.6.9 - Reclamation plan.
  41. 8107-9.6.10 - Removal of quipment, facilities and structures.
  42. 8107-9.6.11 - Application of sensitive use related standards.
  43. 8107-9.6.12 - Exceptions to standards.
  44. 8107-9.6.13 - Waivers of standards.
  45. 8107-9.6.14 - Reporting of accidents.
  46. 8107-9.6.15 - Contact person.
  47. 8107-9.6.16 - Current mining plans.
  48. 8107-9.6.17 - Permit review.
  49. 8107-9.6.18 - Enforcement costs.
  50. 8107-9.6.19 - Civil penalties.
  51. 8107-9.6.20 - Performance securities.
  52. 8107-9.6.21 - Insurance.
  53. 8107-9.6.22 - Noise standards.
  54. 8107-9.6.23 - Exceptions to noise standard.
  55. 8107-9.7 - Interim Management Plan standards.
  56. 8107-9.8 - Agricultural mining site.
  57. 8107-10 - Veterinary clinics.
  58. § 8107-11
  59. 8107-13 - Christmas tree sales.
  60. § 8107-14
  61. 8107-19 - Golf courses.
  62. § 8107-20
  63. § 8107-22
  64. § 8107-23
  65. 8107-25 - Tree protection regulations.
  66. § 8107-26
  67. 8107-27 - Cemeteries.
  68. 8107-28 - Radio stations.
  69. § 8107-29
  70. 8107-30 - Mobile food facilities.
  71. § 8107-31
  72. 8107-32 - Correctional institutions.
  73. § 8107-33
  74. 8107-35 - Botanic gardens and arboreta.
  75. § 8107-36
  76. § 8107-37
  77. § 8107-39
  78. § 8107-41
  79. § 8107-42
  80. § 8107-44
  81. § 8107-45
  82. 8107-46 - Outdoor events. 8107-46.1 - Purpose.
  83. 8107-48 - Urban parks.
  84. § 8107-50
  85. § 8107-51
  86. § 8107-52
  87. § 8107-53
  88. 8108-0 - Purpose.
  89. § 8108-3
  90. § 8108-4
  91. 8108-5 - Motor vehicle parking design standards.
  92. § 8108-6
  93. 8108-7 - Drive-through facilities.
  94. 8108-8 - Loading areas.
  95. 8109-0 - Standards for all zones.
  96. § 8109-1
  97. 8109-2 - Standards for commercial zones.
  98. 8109-3 - Standards for industrial zones.
  99. § 8109-4
  100. 8110-0 - Purpose.
  101. 8110-2 - Permit requirements.
  102. 8110-3 - Exempted signs.
  103. 8110-4 - Prohibited signs.
  104. 8110-5 - General sign regulations.
  105. 8110-6 - Specific regulations by type of sign. 8110-6.1 - Benc…
  106. 8110-8 - Nonconforming signs. 8110-8.1 - Continuance.
  107. Article 11 — Entitlements—Process and Procedures
  108. Article 9 — Lot Line Adjustments

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