Development Requirements and Standards
Classification Right-of-Way Width (in Feet) A. Expressways 300 B. Major street 80 - 100 C. Collector streets 60 - 80 D. Minor streets 50 E. Marginal access streets 50 F. Alleys 20 G. Crosswalks 10 H. Utility easements 12 |
Classification Centerline Radii (in Feet) 1. Minor streets & Marginal Access Streets 150 2. Collector streets 300 3. Major streets 500 4. Expressways 750 |
Classification To Backs of Curbs (in Feet) Minor streets 35 Neighborhood collector streets 41 Major streets 52 |
Residential Dwelling Type Population Factor Per Dwelling Unit Single-Family 3.25 Two-Family 2.50 Three-Family 2.00 Multi-Family Unit (restricted to one tenant) 1.00 All other units 1.75 |
Acres of land Total population for dedication = as determined in X .0085 accordance with paragraph (e), above |
Fee in lieu of Land area that land dedication = would otherwise be X Market Value required for as determined dedication pursuant pursuant to to paragraph (g), above paragraph (i), below |
Area Requiring Temporary Stabilization | Time Frame To Apply Erosion Controls |
Any disturbed area not at final grade. | Within 2 days of the most recent disturbance if that area will remain idle for more than 21 days. |
For all construction activities, any disturbed area, including soil stockpiles that will be dormant for more than 21 days but less than one year. | Within 7 days of the most recent disturbance within the area. |
Disturbed areas that will be idle over winter. | Prior to onset of winter weather. |
Area Requiring Permanent Stabilization | Time Frame To Apply Erosion Controls |
Any area that will lie dormant for 6 months or more. | Within 7 days of the most recent disturbance. |
Any area at final grade. | Immediately after reaching final grade within that area. |
Maximum Drainage Area (In Acres) To 100 Linear Feet Of Silt Fence | Range Of Slope For A Particular Drainage Area (Percent) |
0.5 | <2% |
0.25 | > 2% but < 20% |
0.125 | > 20% but < 50% |
Equal to or Greater than (Percent) | Less Than (Percent) | Critical Storm Frequency (Years) |
-- | 10 | 1 |
10 | 20 | 2 |
20 | 50 | 5 |
50 | 100 | 10 |
100 | 250 | 25 |
250 | 500 | 50 |
500 | -- | 00 |
Class I: Light Residential |
Agriculture Single-Family Detached Dwellings Two-Family Dwellings |
Class II: Office/Institutional |
Administrative and Business Offices Professional Offices Institutions – religious, social, cultural, educational, health and public Multi-Family Dwellings |
Class III: Commercial |
General Retail, Entertainment, Restaurants, Specialty Retail and Business Services |
Class IV: Industrial |
Manufacturing, Wholesaling, Research and Development Facilities |
Proposed Land Use Class | Adjacent Existing Land Use Class | |||
I | II | III | IV | |
I | * | * | * | * |
II | E | A | C | D |
III | E | C | A | B |
IV | E | D | B | A |
Buffer Yard | Width | Deciduous Trees1 | Deciduous Shrubs1 | Evergreens1 | Berm2 | Fence2 |
A | 15’ | 2 | --- | 2 | ||
10’ | 2 | 2 | 2 | |||
B | 20’ | 2 | --- | 2 | ||
15’ | 2 | 2 | 2 | |||
10' | 2 | 4 | 4 | |||
C | 25’ | 2 | 2 | 2 | ||
20’ | 2 | 4 | 2 | |||
15’ | 3 | 4 | 4 | |||
D | 30’ | 2 | 2 | 2 | ||
25’ | 2 | 2 | 4 | |||
20’ | 3 | 4 | 4 | * | ||
10’ | 3 | 4 | 4 | * | ||
E | 30’ | 2 | 2 | 2 | ||
25’ | 3 | 4 | 4 | |||
20’ | 3 | 4 | 4 | * | ||
15’ | 3 | 4 | 4 | * | ||
Minimum Width (Feet) | Minimum Length (Feet) | |
Ninety degree parking | 9 | 19 |
Parallel parking | 9 | 23 |
Sixty degree angle parking | 9 | 19 |
Forty-five degree angle parking | 9 | 19 |
Use | Minimum Driveway Width (Feet) |
Single Family | 10 |
Two-family | 16 (combined drive) |
All other uses | 12 (one way) |
20 (two way) |
PARKING PATTERN | MINIMUM AISLE WIDTH (FEET) |
90° | 24 |
60° | 18 (one way) |
45° | 12 (one way) |
22 (two way) | |
Parallel | 12 (one way) |
22 (two way) |
Gross Floor Area | Number and Type of Loading Space |
Less than 5,000 sq. ft. | 0 |
Equal to or greater than 5,000 sq. ft. but less than 15,000 sq. ft. | One Type B |
Equal to or greater than 15,000 sq. ft. but less than 3,000 sq. ft. | One Type A |
Equal to or greater than 3,000 sq. ft. | One Type A and B |
For each additional 50,000 sq. ft. or fraction thereof | One Type A |
Gross Floor Area | Number and Type of Loading Space |
Less than 20,000 sq. ft. | 0 |
Equal to or greater than 20,000 sq. ft. but less than 100,000 sq. ft. | One Type A |
Equal to or greater than 100,000 sq. ft. but less than 350,000 sq. ft. | Two Type A |
350,000 sq. ft. or more | Two Type A |
plus one for each add 300,000 sq. ft. or fraction thereof |
Residential: R-1, R-2 & R-3 | ||||||
Sign Type | Per Unit | Per Building | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Minimum Setback from Right-of- way |
Shingle† | 1 | --- | --- | 4 | 2 sq. ft. | 10 * |
Wall† | 1 | --- | --- | 2 sq. ft. | --- | |
Window | 1 | --- | --- | --- | 2 sq. ft. | --- |
Residential: Subdivisions, PUDs, PRCDs & Condominium Developments | ||||||
Ground | --- | --- | 1 | 6 (per sign, including mounding) | 30 sq. ft. per sign | Shall not be in ROW of intersecting street |
Residential: Multi-Family Project Identification | ||||||
Ground | --- | --- | 1 | 6 (per sign, including mounding) | 30 sq. ft. per sign | Shall not be in ROW of intersecting street |
Commercial: Individual Uses | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right-of-way |
Monument | 1 | 1 | 8 | Two sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less | 10* |
Wall or Canopy | 1 | 1 | --- | Two sq. ft. per lineal foot of building frontage, or a maximum of 150 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
Commercial: Commercial Center | |||||
Monument | 1 | --- | 8 | Two sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less. Only one monument sign per Center | 10* |
Wall or Canopy | 1 | 1 | --- | Two sq. ft. per lineal foot of building frontage per tenant or per business, up to a maximum of 150 sq. ft, whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs, per tenant or per business | --- |
Historic Overlay District | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right-of- way |
Projecting Nameplate Sign | 1 | 1 | Projects not more than 4 feet outward from building face | 12 sq. ft. | 10* |
Wall or Canopy | 1 | --- | --- | One sq. ft. per 1 lineal foot of building frontage or 20 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
Office/Institutional: Individual/Multiple Occupancy | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right-of- way |
Monument | 1 per complex | 1 | 8 | One sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less | 10* |
Wall or Canopy | 1per building | 1 | --- | One sq. ft. per two lineal feet of building frontage, or a maximum of 150 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
Industrial: Individual/Multiple Occupancy | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right- of-way |
Monumen t | 1 per complex | 1 | 8 | Two sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less | 10* |
Wall | 1per building | 1 | --- | One sq. ft. per two lineal feet of building frontage, or a maximum of 150 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
All Districts: Schools, Parks, Churches, Libraries, Cemeteries and Public Uses | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right- of-way |
Monument | --- | 1† | 8 | 40 sq. ft. | 10* |
Wall | --- | 1† | --- | 20 sq. ft. | --- |
All Districts: Parking Lots and Outdoor Commercial Recreation Facilities | |||||
Monument | --- | 1 | 8 | 45 sq. ft. | --- |
Development Requirements and Standards
Classification Right-of-Way Width (in Feet) A. Expressways 300 B. Major street 80 - 100 C. Collector streets 60 - 80 D. Minor streets 50 E. Marginal access streets 50 F. Alleys 20 G. Crosswalks 10 H. Utility easements 12 |
Classification Centerline Radii (in Feet) 1. Minor streets & Marginal Access Streets 150 2. Collector streets 300 3. Major streets 500 4. Expressways 750 |
Classification To Backs of Curbs (in Feet) Minor streets 35 Neighborhood collector streets 41 Major streets 52 |
Residential Dwelling Type Population Factor Per Dwelling Unit Single-Family 3.25 Two-Family 2.50 Three-Family 2.00 Multi-Family Unit (restricted to one tenant) 1.00 All other units 1.75 |
Acres of land Total population for dedication = as determined in X .0085 accordance with paragraph (e), above |
Fee in lieu of Land area that land dedication = would otherwise be X Market Value required for as determined dedication pursuant pursuant to to paragraph (g), above paragraph (i), below |
Area Requiring Temporary Stabilization | Time Frame To Apply Erosion Controls |
Any disturbed area not at final grade. | Within 2 days of the most recent disturbance if that area will remain idle for more than 21 days. |
For all construction activities, any disturbed area, including soil stockpiles that will be dormant for more than 21 days but less than one year. | Within 7 days of the most recent disturbance within the area. |
Disturbed areas that will be idle over winter. | Prior to onset of winter weather. |
Area Requiring Permanent Stabilization | Time Frame To Apply Erosion Controls |
Any area that will lie dormant for 6 months or more. | Within 7 days of the most recent disturbance. |
Any area at final grade. | Immediately after reaching final grade within that area. |
Maximum Drainage Area (In Acres) To 100 Linear Feet Of Silt Fence | Range Of Slope For A Particular Drainage Area (Percent) |
0.5 | <2% |
0.25 | > 2% but < 20% |
0.125 | > 20% but < 50% |
Equal to or Greater than (Percent) | Less Than (Percent) | Critical Storm Frequency (Years) |
-- | 10 | 1 |
10 | 20 | 2 |
20 | 50 | 5 |
50 | 100 | 10 |
100 | 250 | 25 |
250 | 500 | 50 |
500 | -- | 00 |
Class I: Light Residential |
Agriculture Single-Family Detached Dwellings Two-Family Dwellings |
Class II: Office/Institutional |
Administrative and Business Offices Professional Offices Institutions – religious, social, cultural, educational, health and public Multi-Family Dwellings |
Class III: Commercial |
General Retail, Entertainment, Restaurants, Specialty Retail and Business Services |
Class IV: Industrial |
Manufacturing, Wholesaling, Research and Development Facilities |
Proposed Land Use Class | Adjacent Existing Land Use Class | |||
I | II | III | IV | |
I | * | * | * | * |
II | E | A | C | D |
III | E | C | A | B |
IV | E | D | B | A |
Buffer Yard | Width | Deciduous Trees1 | Deciduous Shrubs1 | Evergreens1 | Berm2 | Fence2 |
A | 15’ | 2 | --- | 2 | ||
10’ | 2 | 2 | 2 | |||
B | 20’ | 2 | --- | 2 | ||
15’ | 2 | 2 | 2 | |||
10' | 2 | 4 | 4 | |||
C | 25’ | 2 | 2 | 2 | ||
20’ | 2 | 4 | 2 | |||
15’ | 3 | 4 | 4 | |||
D | 30’ | 2 | 2 | 2 | ||
25’ | 2 | 2 | 4 | |||
20’ | 3 | 4 | 4 | * | ||
10’ | 3 | 4 | 4 | * | ||
E | 30’ | 2 | 2 | 2 | ||
25’ | 3 | 4 | 4 | |||
20’ | 3 | 4 | 4 | * | ||
15’ | 3 | 4 | 4 | * | ||
Minimum Width (Feet) | Minimum Length (Feet) | |
Ninety degree parking | 9 | 19 |
Parallel parking | 9 | 23 |
Sixty degree angle parking | 9 | 19 |
Forty-five degree angle parking | 9 | 19 |
Use | Minimum Driveway Width (Feet) |
Single Family | 10 |
Two-family | 16 (combined drive) |
All other uses | 12 (one way) |
20 (two way) |
PARKING PATTERN | MINIMUM AISLE WIDTH (FEET) |
90° | 24 |
60° | 18 (one way) |
45° | 12 (one way) |
22 (two way) | |
Parallel | 12 (one way) |
22 (two way) |
Gross Floor Area | Number and Type of Loading Space |
Less than 5,000 sq. ft. | 0 |
Equal to or greater than 5,000 sq. ft. but less than 15,000 sq. ft. | One Type B |
Equal to or greater than 15,000 sq. ft. but less than 3,000 sq. ft. | One Type A |
Equal to or greater than 3,000 sq. ft. | One Type A and B |
For each additional 50,000 sq. ft. or fraction thereof | One Type A |
Gross Floor Area | Number and Type of Loading Space |
Less than 20,000 sq. ft. | 0 |
Equal to or greater than 20,000 sq. ft. but less than 100,000 sq. ft. | One Type A |
Equal to or greater than 100,000 sq. ft. but less than 350,000 sq. ft. | Two Type A |
350,000 sq. ft. or more | Two Type A |
plus one for each add 300,000 sq. ft. or fraction thereof |
Residential: R-1, R-2 & R-3 | ||||||
Sign Type | Per Unit | Per Building | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Minimum Setback from Right-of- way |
Shingle† | 1 | --- | --- | 4 | 2 sq. ft. | 10 * |
Wall† | 1 | --- | --- | 2 sq. ft. | --- | |
Window | 1 | --- | --- | --- | 2 sq. ft. | --- |
Residential: Subdivisions, PUDs, PRCDs & Condominium Developments | ||||||
Ground | --- | --- | 1 | 6 (per sign, including mounding) | 30 sq. ft. per sign | Shall not be in ROW of intersecting street |
Residential: Multi-Family Project Identification | ||||||
Ground | --- | --- | 1 | 6 (per sign, including mounding) | 30 sq. ft. per sign | Shall not be in ROW of intersecting street |
Commercial: Individual Uses | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right-of-way |
Monument | 1 | 1 | 8 | Two sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less | 10* |
Wall or Canopy | 1 | 1 | --- | Two sq. ft. per lineal foot of building frontage, or a maximum of 150 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
Commercial: Commercial Center | |||||
Monument | 1 | --- | 8 | Two sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less. Only one monument sign per Center | 10* |
Wall or Canopy | 1 | 1 | --- | Two sq. ft. per lineal foot of building frontage per tenant or per business, up to a maximum of 150 sq. ft, whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs, per tenant or per business | --- |
Historic Overlay District | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right-of- way |
Projecting Nameplate Sign | 1 | 1 | Projects not more than 4 feet outward from building face | 12 sq. ft. | 10* |
Wall or Canopy | 1 | --- | --- | One sq. ft. per 1 lineal foot of building frontage or 20 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
Office/Institutional: Individual/Multiple Occupancy | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right-of- way |
Monument | 1 per complex | 1 | 8 | One sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less | 10* |
Wall or Canopy | 1per building | 1 | --- | One sq. ft. per two lineal feet of building frontage, or a maximum of 150 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
Industrial: Individual/Multiple Occupancy | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right- of-way |
Monumen t | 1 per complex | 1 | 8 | Two sq. ft. per lineal foot of building frontage, or a maximum of 50 sq. ft., whichever is less | 10* |
Wall | 1per building | 1 | --- | One sq. ft. per two lineal feet of building frontage, or a maximum of 150 sq. ft., whichever is less | --- |
Window | --- | --- | --- | 25% window coverage for the combined area of all informational, permanent and temporary signs | --- |
All Districts: Schools, Parks, Churches, Libraries, Cemeteries and Public Uses | |||||
Sign Type | Per Unit | Per Street Front | Maximum Height (Ft.) | Maximum Sign Area | Min. Setback from Right- of-way |
Monument | --- | 1† | 8 | 40 sq. ft. | 10* |
Wall | --- | 1† | --- | 20 sq. ft. | --- |
All Districts: Parking Lots and Outdoor Commercial Recreation Facilities | |||||
Monument | --- | 1 | 8 | 45 sq. ft. | --- |