Sec. 34-153

Land subject to flooding (floodprone areas) or land recommended by the town engineer to the planning commission to be uninhabitable shall not be platted for residential occupancy, nor for such other uses as may increase danger to health, life or property, or aggravate the flood hazard.

Where land is subject to periodic flooding, 100-year flood zone limits must be shown on final plats.

The minimum width of bridges shall meet state road specifications for arterial roads and shall be the minimum width of the paving section plus three feet of each side for all other roads.

All cul-de-sac and dead-end streets shall be marked with a sign indicating 'Dead End.'

Culverts shall be of such size as to provide adequate drainage opening, and of sufficient length to extend beyond the curb limits of a road. Culverts shall meet the standards specified by the town engineer, and be of sufficient size to meet adopted level of service standards.

A drainage system design prepared by a registered professional engineer is required which will include detailed construction plans, supportive calculations, and any additional information related or required therewith.

in no case more than 1,400 feet apart

in no case less than two

Monuments shall be placed at all block corners, angle points or curves in streets and at intermediate points as shall be required by the town engineer. A sufficient number of permanent reference monuments shall be set in each subdivision, in no case less than two and in no case more than 1,400 feet apart.

In no case shall the design of the drainage system allow the water quantity and quality of postdevelopment stormwater runoff to exceed predevelopment runoff quality and quantity.

The planning commission may provide that protected trees as defined by article XI of this chapter shall not be removed from the right-of-way, where the preservation of such trees will not hinder the future maintenance of streets, drainage or utilities, or be a hazard to vehicular or pedestrian safety.

All water retention areas shall be fenced and shall be screened by appropriate trees or shrubbery, unless the retention area is designed to function as an artificial wetland.

The developer shall be required to clear all rights-of-way to their full width and to make all grades, including grades for streets, alleys, and drainage to grades approved in the final plat.

Base: Without surface course; six inches minimum of compacted limerock or other suitable material, approved by the town engineer; alternately may be eight inches minimum of loose limerock or other suitable material mixed with clean sand, compacted after mixing and having a compacted depth of 12 inches. Base: With surface course; four inches minimum of compacted limerock or other suitable material, approved by the town engineer; alternately may be six inches minimum of loose limerock or other suitable material mixed with clean sand, compacted after mixing and having a compacted depth of 12 inches.

Base: Six inches minimum of compacted limerock or other suitable material, approved by the town engineer; alternately may be six inches minimum of loose limerock or other material mixed with clean sand, compacted after mixing and having a compacted depth of ten inches.

Base: Six inches minimum of compacted limerock or other suitable material, approved by the town engineer.

stabilized subgrade must be a minimum of 12 inches in depth and must be approved by the town engineer.

stabilized subgrade must be a minimum of 12 inches in depth and must be approved by the town engineer.

stabilized subgrade must be a minimum of eight inches in depth stabilized with subgrade w/LBR 20 and must be approved by the town engineer.

Surface course (optional): One inch minimum D.O.T. type II asphaltic concrete or D.O.T. type 2 bituminous surface treatment, or D.O.T. double surface treatment.

Surface course (optional): 1¼ inches minimum D.O.T. type I or type II asphaltic concrete or D.O.T. type 2 bituminous surface treatment, or D.O.T. double surface treatment.

Avenue shall be used only for streets that run in a generally east-west direction; Street shall be used only for streets that run in a generally north-south direction; Circle or Court shall be used only for cul-de-sac type streets that run in a generally north-south direction; Lane or Place shall be used only for cul-de-sac type streets that run in a generally east-west direction; Road or Way shall be used only for streets that run in a diagonal manner...

In any subdivision where all lots are five acres or more or less than 20 acres in size, roads may generally be unpaved (no surface course) according to the following requirements: ... All collector streets shall be paved. All section line streets shall be paved.

In any subdivision where one or more lots are less than five acres in size, all roads shall be paved and shall be constructed to town's standards as provided herein.

The top of each sign shall be seven feet above the centerline grade of the road.

Blue reflectorized background baked on six-inch wide aluminum blanks; Name letter shall be four-inch silver reflectorized letters;