Regulations for Two-Family Dwellings
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Require- ments for Lots Having:
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Minimum Lot per Two-Family Dwelling
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Minimum Yards
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Area
(Square Feet)
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Width
(Feet)
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Front
(Feet)
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Rear
(Feet)
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One Side
(Feet)
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Both Sides
(Feet)
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Centralized Water and Sewer
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20,000
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90
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30
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50
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10
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20
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Centralized Water or Sewer
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30,000
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100
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35
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50
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10
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30
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On-Lot Water and Sewer
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40,000
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125
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40
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60
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20
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45
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Density and Greenway Land
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---|---|---|---|---|---|
OPTION 1
Basic Density and Basic Conservation
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OPTION 2
Increased Density with Increased Conservation3
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OPTION 3
Estate Lots
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Density Factor
(SF ATA/DU1)
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Minimum Greenway Land2
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Density Factor
(SFATA/ DU1)
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Minimum Greenway Land2
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Minimum Lot Size
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Minimum Greenway Land
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O-1 Open Space and Preservation District
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80,000
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50% ATA
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53,300
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60% ATA
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160,000
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none
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S-1 Special and Recreational District
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60,000
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50% ATA
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40,000
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60% ATA
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120,000
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none
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R-1 Low Density Residential District
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30,000
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50% ATA
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20,000
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60% ATA
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60,000
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none
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R-2 Low-Medium Density Residential District
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20,000
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40% ATA
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13,300
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50% ATA
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40,000
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none
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R-3 Medium Density Residential District Single-Family
Dwellings
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15,000
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40% ATA
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10,000
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50% ATA
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30,000
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none
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R-3 Medium Density Residential District Two-Family and
Multifamily Dwellings
(A landscape plan and landscaping is required for this land use activity in accord with § 27-603 of this chapter.)
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12,500
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40% ATA
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10,000
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50% ATA
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NA
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NA
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1
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SF ATA = square feet of adjusted tract acreage in Subsection 2D(3)(c).
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2
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Plus constrained land calculated in Subsection 2D(3)(b).
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3
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With affordable or age restricted bonus units.
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Constrained Land
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Resource
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Area of Resource
(acres)
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Protection Factor
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Constrained Land
(acres)
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A
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Existing utility rights-or-way
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x 1.00
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=
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B
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Portion of lands under conservation easement that are restricted
from further development
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x 1.00
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=
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C
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Floodway (if not mapped by FEMA assume 50 feet each side of
top-of-bank of stream)
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x 1.00
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=
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D
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one-hundred-year floodplain (if not mapped by FEMA area is included
in floodway above)
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x 0.50
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=
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E
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Wetlands as determined by a delineation
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x 0.95
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=
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F
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Prohibitive steep slopes (30% or greater) over 3,000 square
feet in area
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x 1.00
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=
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G
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Precautionary steep slopes (15% to less than 30%) over 3,000
square feet in area
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x 0.25
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=
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H
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Rock outcrops over 2,500 square feet in area
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x 0.90
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=
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I
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Ponds, lakes and streams to the high water mark
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x 1.00
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=
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J
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Constrained Land = Sum of A through I
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=
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Adjusted Tract Area
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A
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Gross tract area
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__________ acres
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B
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Minus Constrained Land from Constrained Land Table in Subsection 2D(3).
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-_____ acres
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C
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Equals Adjusted Tract Area
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= _____ acres ATA
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Maximum Number of Dwelling Units
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---|---|---|
A
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Adjusted tract area (from the Adjusted Tract Area Table in Subsection 2D(3)(c) converted to square feet)
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_____ SF
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B
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Divided by density factor (from the Density and Greenway Land
Table in this paragraph.
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+ _____
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C
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Equals maximum number of dwelling units
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= _____ DU
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Dimensional Standards for Single-Family Dwellings
Option 1 — Basic
Option 2 — Affordable or Age Restricted
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---|---|---|---|
O-1 and S-1
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R-1 and R-2
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R-3
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Minimum lot area
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None
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None
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None
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Maximum depth to width ratio
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5 to 1
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5 to 1
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5 to 1
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Minimum front yard
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20 feet
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20 feet
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20 feet
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Minimum rear yard
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40 feet
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30 feet
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25 feet
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Minimum rear yard for accessory buildings
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10 feet
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10 feet
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10 feet
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Minimum side yard
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5 feet
30 feet aggregate
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5 feet
25 feet aggregate
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5 feet
25 feet aggregate
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Minimum dwelling unit separation
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30 feet
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30 feet
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30 feet
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Maximum building height
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35 feet
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35 feet
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35 feet
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Dimensional Standards for Single-Family Dwellings
Option 3-Estate Lots
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---|---|---|---|---|---|
O-1
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S-1
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R-1
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R-2
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R-3
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Minimum lot area
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160,000 SF
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120,000 SF
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60,000 SF
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40,000 SF
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30,000 SF
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Maximum depth to width ratio
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5 to 1
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5 to 1
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5 to 1
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5 to 1
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5 to 1
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Minimum front yard
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60 feet
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50 feet
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40 feet
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35 feet
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30 feet
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Minimum rear yard
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100 feet
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75 feet
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60 feet
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50 feet
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45 feet
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Minimum side yard (each)
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50 feet
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25 feet
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20 feet
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15 feet
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10 feet
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Maximum building height
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35 feet
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35 feet
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35 feet
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35 feet
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35 feet
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Maximum Ground Coverage for Single-Family Dwellings
Option 1 — Basic
Option 2 — Affordable or Age Restricted
Option 3 — Estate Lots
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---|---|
Lot Area
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Maximum Ground Coverage
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Less than 10,000 square feet
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50%
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10,000 — 19,999 square feet
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40%
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20,000 — 43,560 square feet
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30%
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More than 43,560 square feet
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Reduce limit by 1.5% for each additional acre or fraction thereof
down to a lowest value of 10%
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* As lot area increases and the maximum ground coverage decreases,
ground coverage need not be reduced to less than 10%. Examples follow:
11-acre lot → 10 additional acres @ 1.5% per acre = 15
point reduction → 30% = 15% coverage
21-acre lot → 20 additional acres @ 1.5% per acre = 30
point reduction → defaults to 10% coverage
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Dimensional Standards for Two-Family Dwellings and Multifamily
Dwellings
Option 1 — Basic
Option 2 — Affordable or Age Restricted
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Minimum individual lot area
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none
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Minimum separation of principal buildings
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35 feet
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If individual lots are provided: minimum lot width
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18 feet (24 feet if a two-car garage or parking of 2 cars side-by-side
is provided in the front
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Minimum setback from any adjoining internal street, street right-of-way,
common parking area or sidewalk
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20 feet
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Dwelling Setbacks
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From:
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Single-Family
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Two-Family and Multifamily
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External Township or state road rights-of-way
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100 feet
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100 feet
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Other perimeter boundaries of the development tract
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50 feet
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75 feet
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Crop land or pasture land not on the development parcel
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100 feet
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100 feet
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Building or barnyards housing livestock not on the development
parcel
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300 feet
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300 feet
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Active recreation areas such as courts and play fields not on
the development parcel (not including tot lots)
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150 feet
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150 feet
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Safety to residential uses in landing glide paths and adjacent
to the runways shall be considered by the Township in reviewing any
application. Yard setback requirements shall be set on an individual
site basis dependent upon specific safety requirements.
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The Supervisors require an airport feasibility study as well
as an environmental analysis and an environmental assessment along
with a proposed airport, helistop layout plan. The applicant shall
show the required runway protection zone (RPZ) and any easements required
for the RPZs. Copies of all required easements shall also be provided
to the Supervisors.
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An airport, heliport or helistop feasibility and environmental
assessment shall include the following:
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Any remediation measures proposed should be clearly identified on a site plan and a situation (facility map with adjacent lands and flight paths shown) plan map. A landscape plan and landscaping is required for this land use activity as per § 27-603 of this chapter.
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When adult facilities are proposed as an ancillary land use
activity, then the following additional standards shall apply:
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The exhibition or dissemination of obscene materials or activities,
as defined herein, which do not constitute a violation of 18 Pa.C.S.A.
§ 5903, as amended, shall only be permitted in a zoning
district which clearly lists such a use, and all such uses shall be
special exception uses as defined herein.
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The following standards and criteria shall apply: The minimum
required parcel size for development of a resort shall be 10 acres.
Maximum density of guest rooms divided into the total land area of
the resort available to resort guests shall not exceed 10 units per
gross acre. In all other aspects, the requirements of Schedule 27-II
of this chapter shall apply. All federal and state regulations pertaining
to such activities shall be met. Copies of all required licenses and
permits shall be provided to the Township. Where subsurface sewage
disposal is proposed, a secondary area suitable for subsurface sewage
disposal shall be designated and preserved available for such use.
Off-street parking spaces shall be provided on the basis of the individual
activities or facilities and the number of employees within the resort.
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Minimum setback distances between adjacent buildings shall be
equal to the height of the tallest building. Building groups shall
be arranged so that all buildings are accessible by emergency vehicles.
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A landscape plan and landscaping is required for this land use activity as per § 27-603 of this chapter.
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A group home may also include nursing and personal care for
persons who do not require the degree of care and treatment that a
skilled or intermediate care facility is designed to provide. At least
80% of the residents receive nursing or personal care.
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Note: A group of unrelated persons who live together as per
the definition of family in this chapter, do not constitute a group
home unless at least 80% of the group receives residential care or
nursing and personal care.
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All group homes shall also comply with 34 Pa. Code, Chapter
56, for group homes with four to eight clients, 34 Pa. Code, Chapter
55, for homes with nine or more clients.
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The minimum size parcel requirement for development of these
land uses shall be:
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Number of Units
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Minimum Lot Size
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0 to 4
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15,000
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5 to 8
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20,000
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9 to 14
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1 acre
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Over 14
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3,000 each bed/person
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Minimum lot width shall be 200 feet. Minimum front and rear yard setbacks shall be 50 feet. Minimum side yard setbacks shall be 30 feet for one side and 50 feet for both sides. Maximum building height shall be 2 1/2 stories or 35 feet. Maximum percent lot coverage shall be 30%. A landscape plan and landscaping is required for this land use activity as per § 27-603 of this chapter.
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The applicant shall provide the Township with copies of all
required state and federal construction and operation licenses and
permits for their review. Where on-lot sewage disposal is proposed,
a suitable secondary or replacement area shall be located, tested
and designated as a requirement for a zoning permit.
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Zoning District
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Maximum Permissible Height
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O-1
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50 feet
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S-1
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50 feet
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C-1
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50 feet
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C-2
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150 feet
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C-3
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100 feet
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M-1
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150 feet
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Whenever spectator events are held, or proposed to be held,
in conjunction with any amusement service use and/or specific amusement
service use under Standard Industrial Classification 79, 7911, 7991
and 7999 in any zoning district as permitted by this chapter, which
generates more than 500 average daily traffic, then such use shall
be deemed a conditional use. The applicant for such conditional use
shall demonstrate that the adequacy standards set forth above have
been addressed to the satisfaction of the Board of Supervisors.
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Minimum lot area
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60,000 square feet
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Minimum lot width
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150 feet
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Minimum front yard tank setback
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100 feet
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Minimum rear yard tank setback
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100 feet
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Minimum side yard tank setback
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30 feet
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Maximum height of tank and appurtenances
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60 feet
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Maximum ground coverage
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20%
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Minimum tank setback from occupied building
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125 feet
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Minimum setback from occupied buildings for accessory buildings,
equipment and/or structures containing equipment which causes sound
or vibration and/or emission, including but not limited to odor, smoke,
vapor, gas, heat, dust, dirt, light or glare1
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150 feet
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NOTES:
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1
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In no case shall any audible sound, vibration, and/or emission
occur beyond the property line where the PWST is located.
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