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Division 4

31-31 WATER AND SEWERS.

Danville Zoning Code · 2026-07 edition · updated 2026-07-09 · Danville

31-31.1 Water.

a. Adequate Supply . An adequate approved water supply system shall be provided to serve all of the proposed subdivision. The advisory agency shall be satisfied, based upon evidence submitted, that the system is not likely to cause serious public health problems and make findings pursuant to subsection 31-9.10c concerning the fulfillment of construction requirements. Water supply systems requiring Health Officer’s approval shall comply with this Code.

31-31.2 Sewers.

a. Sewerage Requirements . Sewerage shall be provided to the subdivision by a public sanitation district or utility having adequate plant and facilities. If, based on evidence submitted, the advisory agency finds that it is not feasible to construct, install, or connect to a sewerage system, it may refer any request for an alternate means of sewage disposal to the Health Department.

b. Sewer System and Sewage Treatment Plant Construction . In those areas served by a sanitation district under the jurisdiction of the County, as distinguished from a local sanitary district, all sewage treatment facilities and appurtenances shall be constructed in accordance with the requirements of the Engineering Department and under the inspection of the Engineering Department subsequent to payment of all required fees and charges. Sanitary sewers to be constructed in areas other than those under the jurisdiction of the County shall be submitted to the appropriate agency for review.

31-31.3 Recycled Water.

a. All subdivisions of five (5) lots or more located within designated recycled water use areas shall be required to install a recycled water distribution system to provide recycled water to common landscaped areas of the subdivision.

b. For purposes of this section, “designated recycled water use areas” means those geographic areas of the Town

identified by the East Bay Municipal Utility District or other recycled water provider as having a dependable supply of recycled water available or where the feasibility of distributing a supply of recycled water has been determined. The Town shall maintain on file the most recent information provided by East Bay Municipal Utility District or other recycled water provider.

c. For purposes of this section, “recycled water system” means a system of pipes, pumps and other equipment necessary to deliver recycled water separate from any potable water system. The system shall comply with all applicable building and plumbing codes.

d. For purposes of this section, “common landscaped areas” means, but is not limited to, private greenbelts, landscaped medians, recreational areas or other commonly owned areas. (Ord. #2001-04, §2)

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▸ Contents — Danville Zoning Code
Danville Zoning Code
  1. Chapter I
  2. Chapter II
  3. Chapter III
  4. Chapter IV
  5. Chapter V
  6. Part 1 — GENERAL
  7. Part 2 — CARDROOM LICENSES
  8. Part 3 — CARDROOM RESTRICTIONS
  9. Part 5 — SUSPENSION, REVOCATION, CHANGE AND VARIANCE
  10. Part 1
  11. Part 2
  12. Part 3
  13. Part 4
  14. Part 1
  15. Division 1 — FORM AND CONTENTS
  16. Division 2 — SUPPLEMENTARY DOCUMENTS
  17. Division 3 — CHECKING
  18. Division 4 — APPROVAL
  19. Division 1
  20. Division 3
  21. ▸ Division 4
    Overview
    1. 31-14 PLANS.
    2. 31-15 CONSTRUCTION WORK.
    3. 31-16 STREET LIGHTING.
    4. 31-17 SIDEWALKS AND PATHS.
    5. 31-18 UNDERGROUND UTILITIES.
    6. 31-19 CURBS AND GUTTERS.
    7. 31-20 MISCELLANEOUS PROVISIONS.
    8. 31-21 RESERVED.
    9. 31-22 STREETS.
    10. 31-23 SURVEY MONUMENTS.
    11. 31-24 BRIDGE CROSSINGS AND MAJOR THOROUGHFARES.
    12. 31-25 DRAINAGE; MINIMUM REQUIREMENTS.
    13. 31-26 APPURTENANCES IN PUBLIC RIGHTS-OF-WAY.
    14. 31-27 OPEN CHANNELS AND CONDUITS.
    15. 31-28 LEVEES.
    16. 31-29 EASEMENTS.
    17. 31-30 MISCELLANEOUS PROVISIONS.
    18. 31-31 WATER AND SEWERS.
    19. 31-32 FENCES.
    20. 31-35 PLANNING COMMISSION AUTHORITY.
    21. 31-36 PROCEDURE.
    22. Chapter XXXII
  22. Division 1 — INTRODUCTION
  23. Division 2 — SPECIFIC USES AND DEFINITIONS
  24. Division 3 — DEVELOPMENT STANDARDS
  25. Division 4 — PARKING STANDARDS
  26. Division 5 — DEVELOPMENT PLAN REVIEW PROCEDURES
  27. Division 1 — GENERAL
  28. Division 2 — REQUIREMENTS AND STANDARDS
  29. Division 3 — CREDIT; EXEMPTIONS
  30. Division 4 — DISPOSITION OF FEES AND LAND
  31. Division 5 — PROCEDURES
  32. Division 1 — GENERAL
  33. Division 3 — ENFORCEMENT REGULATIONS
  34. Division 1 — NONRESIDENTIAL CONSTRUCTION
  35. Division 2 — RESIDENTIAL CONSTRUCTION
  36. Division 1 — GENERAL PROVISIONS
  37. Division 2 — APPLICATIONS
  38. Division 3 — ADMINISTRATION
  39. Division 4 — PROVISIONS FOR FLOOD HAZARD REDUCTION
  40. Division 5 — FLOOD HAZARD VARIANCE PROCEDURES
  41. Division 2
  42. Division 5
  43. Division 2 — REQUIREMENTS AND STANDARDS
  44. Division 4
  45. Division 5
  46. Division 2
  47. Division 1
  48. Division 2

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