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Sec. 25-32. - Preliminary soil report.

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

Prior to the submission of the final subdivision map, the subdivider shall file with the county building inspector a preliminary soil report, prepared by a civil engineer who is registered by the state, based upon adequate test borings or excavations of the subdivision. The preliminary soil report may be waived if the county building inspector shall determine that, due to his knowledge as to the soil qualities of the subdivision, no preliminary analysis is necessary.

(Ord. No. 1137 § 3.)

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▸ Contents — Sonoma County Planning Code
Sonoma County Planning Code
  1. Sec. 23A-13. - Authority and Responsibility of Committee.
  2. Sec. 23A-22. - DEIR: Public Review.
  3. Sec. 23A-24. - Preparation of Final EIR.
  4. Sec. 23A-49. - DEIR: Public Hearing.
  5. Sec. 23A-51. - Private Project Action
  6. Sec. 25-1. - Purposes of chapter.
  7. Sec. 25-6. - Zoning administrator.[[2]]
  8. Sec. 25-11. - Applicability of Articles III, IV, V and VI.
  9. § 25-13
  10. Sec. 25-16. - Zoning administrator.
  11. Sec. 25-27. - Reserved.
  12. Sec. 25-31. - Statement as to soil condition.
  13. Sec. 25-32. - Preliminary soil report.
  14. Sec. 25-33. - Soil investigation generally.
  15. Sec. 25-34. - Approval of soil investigation report.
  16. Sec. 25-35. - Distribution of copies.
  17. Sec. 25-38. - Same—Planning commission.
  18. § 25-39
  19. Sec. 25-40. - Streets and highways.[[5]]
  20. Sec. 25-41. - Blocks.
  21. § 25-49
  22. Sec. 25-56. - Generally.
  23. 3.6 - 1,000 / 5 = 0.180 acres/DU
  24. 3.6 + 1,000 / 5 = .0180 acres/DU
  25. Sec. 25-61. - Extension of improvement agreements.
  26. Sec. 25-62. - Improvement security required.
  27. Sec. 25-63. - Amount of security.
  28. Sec. 25-64. - Warranty security.
  29. Sec. 25-65. - Monument security.
  30. Sec. 25-67. - Delegation.
  31. Sec. 31-5. - Recodification or Amendment.
  32. § 36.02
  33. § 36.06
  34. § 36.08
  35. § 36.12
  36. § 36.14
  37. § 36.18
  38. § 36.20
  39. § 36.24
  40. § 36.26
  41. § 36.28
  42. § 36.30

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