(1) Lot Frontage. Each lot shall abut upon a road right-of-way other than an alley and shall have a minimum lot frontage of 30 feet. Double frontage lots that abut public right-of-way shall be accessed only by streets within the land division, with only one approach onto the public road; except for land divisions where two or more roads are required. Land divisions located adjacent to County arterials shall be designed so that access to each lot is provided by a public or private road other than the arterial.

(2) Lot Shape. Lot width and depth shall comply with the minimum standards of this title and the Zoning Code, CCC Title 33.

(3) Zoning. All land divisions shall conform to the Zoning Code, CCC Title 33, in effect at the time the land division is submitted for preliminary approval. If commercial or industrial uses are proposed the land division shall be designed in accordance with special standard requirements for industrial and commercial land divisions pursuant to this title.

(4) Critical Areas. All final plats shall comply with applicable requirements to protect critical areas as specified in Chapter 27.12 CCC.

(5) Watercourses. If a land division is traversed by a watercourse such as a drainageway, channel or stream not designated as a critical area, a storm water easement or drainage right-of-way conforming substantially with the high water lines of the watercourse may be required, and with such further width as will be adequate for the purpose. Open lands parallel to major watercourses may be required to assure safe conveyance of surface runoff and to minimize disruption of the watercourse by land development and land use activities.

(6) Waterfront Property. Land divisions contiguous to lakes, streams, or other bodies of water shall be required to take the following precaution to prevent pollution of said bodies of water from septic tank effluent: A setback line from the ordinary high water mark consistent with State health law shall be established, within which no part of a sewage storage or treatment facility shall be permitted.