Regulations
P Designates a use permitted by right. Usually requires a building permit and/or a certificate of occupancy from the Code Enforcement Officer. It may require a special use permit and/or site plan approval by the Planning Board under specific circumstances. | |
S Designates a use allowed by special use permit, granted by the Planning Board unless otherwise indicated. | |
A Designates a use accessory to a use, whether permitted by right or as a special permit use, and is permitted only in conjunction with the use identified in the Table. |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Percentage Open Space Preserved | Density Bonus (acres/du) | |
|---|---|---|---|---|
CO | 6 | 80 | 5.6 | |
MT | 5 | 75 | 4.6 | |
RU | 4 | 70 | 3.6 | |
SL | 3 | 65 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Two Options Density (acres/du) | Three Options Density (acres/du) | Four Options Density (acres/du) | |
|---|---|---|---|---|---|
CO | 6 | 5.6 | 5.3 | 5 | |
MT | 5 | 4.6 | 4.3 | 4 | |
RU | 4 | 3.6 | 3.3 | 3 | |
SL | 3 | 2.6 | 2.3 | 2 |
Zoning District | Conservation Density Average Lot Size (acres) | |
|---|---|---|
RU | 8 | |
MT | 10 | |
CO | 12 |
Lot Area/Environmental Factor = Adjusted Individual Lot Area |
Table ECF [Amended 10-24-2002 by L.L. No. 6-2002; 9-11-2003 by L.L. No. 4-2003; 2-18-2010 by L.L. No. 1-2010] | |||||||
|---|---|---|---|---|---|---|---|
Cluster Subdivision Minimum Lot Size | |||||||
Group | Soil Type | Environmental Factor | SL 2-acre | RU 3-acre | MT 4-acre | CO 5-acre | Septic Allowed |
I | OtB,OtC, OkA, OkB, HoA, HoB, HoC, CnA, CnB, CnC, RhA, RhB, RhC | 1.0 | 2.00 | 3.00 | 4.00 | 5.00 | Yes |
II | UnB, AdA, AdB | 1.0 | 2.00 | 3.00 | 4.00 | 5.00 | Yes |
III | PtB, PtC, ChB, ChC | 1.0 | 2.00 | 3.00 | 4.00 | 5.00 | Yes |
IV | CgA, CgB, SwB, SwC, WuB, WuC, MdB, MdC | 0.71 | 2.82 | 4.23 | 5.63 | 7.04 | Yes |
V | ScA, ScB, CoB | 0.67 | 2.99 | 4.48 | 5.97 | 7.46 | Yes |
VI | CLC, BnB, BnC, SXC | 0.67 | 2.99 | 4.48 | 5.97 | 7.46 | Yes |
VII | Fd, ErA, ErB, Ra, RbA, RbB, ESB | 0.33 | 6.06 | 9.09 | 12.12 | 15.15 | No |
VIII | FAC, LdB, LdC, HLC, ROC, RMC, RSB, ANC, RKC | 0.33 | 6.06 | 9.09 | 12.12 | 15.15 | No |
IX | Ha, Ab, Ca, Ma, Sb, AC, AD | 0.17 | 11.76 | 17.65 | 23.53 | 29.41 | No* |
X | Tg, My, Wd, Wa, Be, UF, Ba, Su, UH | 0.10 | 20.00 | 30.00 | 40.00 | 50.00 | No* |
XI | UnC, CoC | 0.17 | 11.76 | 17.65 | 23.53 | 29.41 | No |
XII | OtD, HoD, RhD, SwD, CLD, PtD, MdD, NaD, SXD, HLD, ROD, RMD, AND, RKD, RSD | 0.33 | 6.06 | 9.09 | 12.12 | 15.15 | No* |
XIII | OVE, MnE, CoD, SXF, ROF, RKF, ANF, RSF | 0.17 | 11.76 | 17.65 | 23.53 | 29.41 | No* |
XIV | Ce, Pa, Cd, Cf, Pb | 0.10 | 20.00 | 30.00 | 40.00 | 50.00 | No* |
XV | HH | 0.10 | 20.00 | 30.00 | 40.00 | 50.00 | No* |
NOTES: |
|---|
*See the Town of Warwick Subdivision Regulations, Chapter 137 of the Town Code, Appendix A, Table of Soil Groups for requirements governing septic systems and buildings. |
Table of Uses and Parking Space Requirements | |||
|---|---|---|---|
Use | Parking Spaces Required | Loading Spaces Required | |
Residential | 1/dwelling unit | None | |
Accessory/secondary dwelling | |||
Class 1 home occupation | 1/500 square feet of GFA devoted to the home occupation | None | |
Class 2 home occupation | 1/500 square feet of GFA devoted to the home occupation | None | |
Convalescent or rest homes | 0.33/resident | None | |
Senior apartment dwelling unit | 0.65/1-bedroom unit, plus 0.85/ 2-bedroom unit | None | |
Senior congregate dwelling unit | 0.65/1-bedroom unit, plus 0.85/ 2-bedroom unit | None | |
Senior townhouse dwelling unit | 1/1-bedroom unit, plus 1.25/2-bedroom unit | None | |
Senior two-family dwelling unit | 1/1-bedroom unit, plus 1.25/2-bedroom unit | None | |
Single-family dwelling unit | 2/dwelling unit | None | |
Summer colonies | 1/2 dwelling units | None | |
Tourist, boarding and lodging houses | 1 per sleeping room or unit, plus any spaces required for meeting rooms, plus 1 for each 4 employees on the peak activity shift | As required for restaurant and meeting rooms | |
Two-family dwelling unit1 | 1.5/1-bedroom unit plus 2 spaces/ 2-bedroom unit | None required for the first 25 units; thereafter 1 for every 100 units per building | |
Retail | |||
Convenience retail | 4/1,000 square feet GFA | Same as general retail | |
Farm markets | 4/1,000 square feet GFA | Same as general retail | |
Farm stands selling agricultural and nursery products | 4/1,000 square feet GFA | None | |
General retail | 3.3/1,000 square feet of GFA | None for the first 10,000 square feet GFA, then 1/30,000 square feet up to 65,000 square feet | |
Hard goods retail | 2.5/1,000 square feet GFA interior sales space plus 1.5/1,000 square feet interior storage | Same as general retail | |
Motor vehicle sales and service | 2.5/1,000 square feet GFA interior sales space plus 1.5/1,000 square feet of external display (does not include stock areas closed to the public) plus 3/service bay | Same as industrial | |
Other retail/ service uses | As determined by the Planning Board | Same as general | |
Personal service | 2/treatment station, but not less than 4/1,000 square feet GFA | None | |
Service retail | 2.4/1,000 square feet GFA | Same as general retail | |
Food and Beverage | |||
Eating and drinking places | 12/1,000 square feet GLA plus any spaces required for banquet and meeting rooms | 1/30,000 square feet GLA | |
Eating and drinking places, drive-in restaurants and fast-food | 16/1,000 square feet GLA for kitchen, serving counter and waiting area plus 0.5 seat provided | With indoor seating area 1; with no seating area, none | |
Office/Business Services | |||
Business and professional offices | 3.6/1,000 square feet GFA for GFA up to 30,000 square feet; 3/1,000 square feet GLA for buildings with GFA over 30,000 square feet | None for the first 30,000 square feet GFA then 1 thereafter | |
Funeral homes | 1/3 persons accommodated at capacity 1 per 2 plus employees | 1/chapel which shall be 10 feet wide, 20 feet long, and 71/2 feet high | |
Medical offices | 6/1,000 square feet GFA for GFA up to 5,000 square feet; 5.5/1,000 square feet GLA for buildings with GFA over 5,000 square feet | None for the first 30,000 square feet GFA then 1 thereafter | |
Industrial | |||
Manufacturing | 2/1,000 square feet GFA plus any required spaces for offices, sales, or similar use or as special conditions may require | 1 / 10,000 square feet up to 50,000 square feet GFA plus one for each 50,000 square feet thereafter | |
Warehouse, self-storage | 3 at the office; access to individual storage units shall provide for loading of vehicles without impeding traffic flow through the facility | None | |
Wholesale sales/storage, warehouses | 0.5/1,000 square feet GFA plus any required spaces for offices, sales, or similar use or as special conditions may require | 1 / 50,000 square feet GFA | |
Institutional/Recreational | |||
Bowling alleys | 0.33/person in permitted capacity | None | |
Campgrounds | 1/camp site | None | |
Camps | 1/2 members or accommodations (whichever is greater) | None | |
Clubs and fraternal lodges | 1/1,000 square feet GFA but not less than 1/5 seats | None | |
Hospitals or sanitariums | 0.4/employee plus 1/3 beds plus 1/5 average daily outpatient treatments plus 1/4 members of medical staff | 1/100,000 square feet GFA | |
Institutions of higher learning, public libraries, museums, state-accredited private schools | To be established the Planning Board based on a study of parking needs prepared specifically for the subject institution | To be estab- lished by the Planning Board based on a study of load- space needs prepared specifically for the subject institution | |
Nursery school | 1/employee plus 0.1/person of capacity enrollment plus drop-off spaces equal to one for each 8 enrollees permitted | None | |
Place of public assembly | 0.25/person in permitted capacity | 1/100,000 square feet GFA | |
Recreational facility | 0.33/person in permitted capacity | 1/100,000 square feet GFA | |
NOTES: |
|---|
1Includes two-family and townhouse style dwellings. |

Fixture Lamp Type | Shielded | ||
|---|---|---|---|
Low-/High-pressure sodium, metal halide, quartz, and fluorescent over 50 watts | Fully | ||
Incandescent | |||
Greater than 160 watts | Fully | ||
160 watts or less, except for floodlighting [See Section 164-43.4.E(3)] | None | ||
Any light source of 50 watts or less | None | ||
Fossil fuel | None | ||
Other sources | As approved by § 164-43.4C | ||
Roadway Lighting, If Provided | |||
|---|---|---|---|
Type of Road | Average Maintained Illuminance (FC) | Uniformity Ratio (average to minimum) | |
Major road | 0.6 - 1.6 | 3:1 | |
Collector road | 0.4 - 1.1 | 4:1 | |
Local road | 0.3 - 0.8 | 6:1 | |
Parking Lots | |||||
|---|---|---|---|---|---|
Horizontal Illuminance (FC) | |||||
Level of Activity | Average | Minimum | Uniformity Ratio | ||
High: | 3.6 | 0.9 | 4:1 | ||
Automotive dealerships | |||||
Entertainment theaters | |||||
Medium: | 2.4 | 0.6 | 4:1 | ||
Community shopping areas | |||||
Cultural, civic, or recreational events | |||||
Office parking | |||||
Residential parking | |||||
Low: | 0.8 | 0.2 | 4:1 | ||
Neighborhood shopping with > 5,000 square feet | |||||
Industrial employee parking | |||||
Educational facility parking | |||||
Recreational facilities | |||||
Church parking | |||||
Wherever there is a requirement to maintain security at any time in areas where there is a low level of nighttime activity | |||||
Other Outdoor Lighting Levels | |||
Building Exteriors | Footcandles | ||
Entrances | |||
Active (pedestrian and/or conveyance) | 5 | ||
Inactive (normally locked, infrequently used) | 1 | ||
Service stations | |||
Approach | 1.5 | ||
Driveway | 1.5 | ||
Pump island | 5 | ||
Service areas | 2 | ||
Retail outdoor lighting | 5 | ||
Auto sales lots | 5 | ||
Recommended Outdoor Lighting Types | |||||
|---|---|---|---|---|---|
Lighting Type | Color | Recommended Uses | Comments | ||
Incandescent | Full spectrum, white light | Infrequently used lighting, occupant sensor-activated lighting | Most common but most energy-inefficient of common lamp types | ||
Fluorescent | Clear white light | Residential lighting, walkways, building entrances | Excellent color rendition, energy efficient, and inexpensive | ||
Sodium | |||||
High-pressure | Yellowish cast | Sports fields, parking, roadways | Recommended only where light distribution is valued more than appearance; can negatively affect vegetation | ||
Low-pressure | Monochromatic | Roadways, walkways, parking, security lighting | One of the most energy-efficient but recommended only where color rendering is not important | ||
Light-emitting diodes (LED) | Variable, especially when digitally controlled | Area, architectural, walkway, landscaping and floodlighting | The emerging technology for LED lighting is eventually expected to eclipse traditional lighting due to long life, broad application and highest energy efficiency | ||
Side Yards | ||||
|---|---|---|---|---|
For Lot Widths | ||||
Equal to or Greater Than (feet) | Less Than (feet) | Minimum Side Yard (feet) | Total of Both Side Yards (feet) | |
250 | 300 | 75 | 150 | |
200 | 250 | 50 | 100 | |
150 | 200 | 35 | 80 | |
135 | 150 | 30 | 60 | |
100 | 135 | 20 | 50 | |
80 | 100 | 12 | 30 | |
60 | 80 | 10 | 27 | |
49 | 60 | 7 1/2 | 1/3 of lot width | |
Rear Yards | |||
|---|---|---|---|
For Lot Depths | |||
Equal to or Greater Than (feet) | Less Than (feet) | Rear Yard Minimum (feet) | |
150 | 200 | 30 | |
125 | 150 | 25 | |
100 | 125 | 20 | |
Market-Rate Unit | Affordable Housing Unit |
|---|---|
Up to 30% | None required |
30% plus 1 unit | 10% |
Up to 50% | 30% |
Up to 75% | 50% |
75% plus 1 unit | 70% |
Up to 90% | 100% |
Fractions of units shall not be counted. | |
Alcohol, industrial | |
Ammonia | |
Aniline dyes | |
Animal size | |
Asphalt | |
Bone black | |
Carbides | |
Carbon black | |
Caustic soda | |
Cellulose | |
Cement | |
Charcoal | |
Chlorine | |
Coal | |
Coke | |
Creosote | |
Explosives | |
Fat rendering | |
Fertilizers | |
Gas manufacturing | |
Gelatin | |
Glue | |
Hydrochloric acid | |
Hydrogen | |
Linoleum | |
Matches | |
Nitrates of an explosive nature | |
Nitric acid | |
Oilcloth | |
Oxygen | |
Paint | |
Phosphoric acid | |
Picric acid | |
Plastic materials | |
Potash | |
Pyroxylin | |
Rayon yarn | |
Rubber (natural/or synthetic) | |
Soaps | |
Starch | |
Sulfuric acid | |
Synthetic resins | |
Tar products | |
Turpentine | |
Varnish |


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Attributes of Streets in the Traditional Neighborhood District [Amended 1-24-2002 by L.L. No. 2-2002] | |||||
|---|---|---|---|---|---|
Medium- Volume Residential Street | Main Street | Low- Volume Residential Street | Residential Access Lane | Alley | |
Average daily trips | 750-1,500 | 750 or more | 250-750 | Less than 250 | Not applicable |
Right- of-way (feet) | 48 - 72 | 70 - 88 | 35 - 55 | 40 - 55 | 12 - 16 |
Design speed (mph) | 25 | 30 | 20 | 20 | 10 |
Auto travel | 2 10-foot lanes | 2 or 3 12-foot lanes | 2 10-foot lanes, or 1 14-foot (queuing) lane | 1 14-foot travel (queuing) lane | 2 8-foot lanes for 2-way traffic, or 1 12-foot lane for 1-way traffic |
Bicycle | 4-foot lanes with no parking, or 6-foot lanes com- bined with parking lanes | 2 6-foot lanes combined with parking lanes | None | None | None |
Parking | None, one or both sides, 8 feet | Both sides, 8 feet | None or one side, 8 feet | 1 side or both sides | None (access to individual drives and garages outside right-of-way) |
Curb and gutter | Required; granite block curbing recom- mended, asphalt curbing prohibited | Required; granite block curbing recom- mended, asphalt curbing pro- hibited | Not required; inverted curb permitted under certain conditions | Not required inverted curb permitted under certain conditions | At corners of intersections with other street types only |
Planting strips (feet) | Minimum 6 | Minimum 6 | Minimum 6 | Minimum 6 | None |
Sidewalks | Both sides, 3 - 5 feet | Both sides, 6 - 10 feet | Both sides, 3 - 5 feet | One or both sides 3 - 5 feet | None |

Intersection of | Minimum Clear Sight Distance (feet) | |
|---|---|---|
Local street and collector | 120 | |
Collector and collector | 130 | |
Collector and arterial | 50 |
Ginkgo (male trees only) | |
Green ash | |
Hackberry | |
Little-leaf linden | |
London plane tree | |
Pin oak | |
Red oak | |
Regent scholartree | |
Thornless honey locust | |
Village green zelkova |
Zoning District | 2001 Zoning Law Minimum Lot Size (acres) | 1989 Zoning Law Minimum Lot Size (acres) |
|---|---|---|
SL (old SR-.7) | 3 | 11/2 |
RU (old RR-.5) | 4 | 2 |
MT (old MR-.3) | 5 | 3 |
CO (old CR-.25) | 6 | 4 |
Net Area/TDR Bulk Requirements = Total Number of Units Permitted |
Net Area = ? [(GSA - FP - E - ROW) x ECF] where: | ||
|---|---|---|
GSA = Gross soil group area in acres. | ||
FP = 100% of land encumbered by the one-hundred-year floodplain as determined by FEMA maps. | ||
E = 100% of permanent easements that restrict buildability. | ||
ROW = 5% of the (GSA - FP - E). | ||
ECF = Environmental control factor. | ||
Example 1: Suggested Habitat Type Table | ||||
|---|---|---|---|---|
Table 1: Proposed Woody Field Subdivision - Habitat Types Encountered | ||||
Habitat Type | Approximate Size | Approximate Percentage of Total Site Area | Dominant Vegetation | |
Upland deciduous forest | 3 acres | 20% | Sugar maple, oaks (red, white, black, chestnut) | |
Shrubby old field | 5 acres | 33% | Grey dogwood, orchard grass, goldenrods, bluestem | |
Intermittent woodland pool | 1/4 acre | < 2% | Buttonbush, duckweed, algae | |
Perennial stream | Average width: 6 feet Length: 1,000 feet on site | N/A | Submerged vegetation; vegetation on bars or low banks | |
Example 2: Species of Conservation Concern Table | |||
|---|---|---|---|
Table 2: Proposed Woody Field Subdivision: Species of Conservation Concern | |||
Species of Conservation Concern | Habitat(s)* | Quality | |
Jefferson salamander, marbled salamander, spotted salamander, wood frog | Intermittent woodland pool (1/4 acre) | High | |
Same | Upland hardwood forest (15 acres) | Moderate (soils in eastern half disturbed by logging about 15 years ago) | |
Red-shouldered hawk | Upland hardwood forest and floodplain hardwood swamp (total = 30 acres) | Moderate (too small) | |
Yellow lady's slipper | Upland hardwood forest (15 acres) | Low to moderate (soils in eastern half disturbed by logging about 15 years ago; invasion of garlic-mustard) | |
*NOTE: Describe habitats on and nearby that appear suitable for the species. |
Habitat | Comment | |
|---|---|---|
Stream, pond, and wetland habitats | ||
Stream | Includes intermittent and perennial streams and rivers | |
Open water | Natural ponds and lakes; i.e., undammed, unexcavated | |
Constructed pond | Dammed or excavated ponds and lakes | |
Intermittent woodland pool | Vernal pool in forested setting | |
Wet meadow | ||
Wet clay meadow | Clayey soils and indicator plant species must be present | |
Calcareous wet meadow | Calcareous soils and indicator plant species must be present | |
Fen | ||
Kettle shrub pool | ||
Buttonbush pool | ||
Circumneutral bog lake | ||
Acidic bog | ||
Marsh | Includes emergent and floating-leaved marshes | |
Mixed forest swamp | Conifers and hardwoods in overstory | |
Hardwood and shrub swamp | Includes forested and shrub swamps | |
Conifer swamp | ||
Springs and seeps | ||
Intertidal marsh | ||
Upland Habitats | ||
Upland meadow | Includes inactive agricultural land, herbaceous old fields, farmed meadows, such as pasture, hayfield, and cropland | |
Upland shrubland | Includes shrubby old field and other shrub-dominated upland habitats | |
Orchard/plantation | Christmas tree farm, fruit orchard; young (seedling to sapling size) plantations | |
Cool ravine | Very deep, very narrow ravine, with rocky slopes flanking rocky stream at bottom; creating very cool, shaded environment with unusual plant and animal community | |
Upland hardwood forest | Less than or equal to 75% hardwood cover | |
Upland mixed forest | 25% to 75% hardwood or conifer cover | |
Red cedar woodland | ||
Oak heath barren | ||
Upland conifer forest | Less than or equal to 75% conifer cover; includes spontaneous conifer stands and mature plantations | |
Crest, ledge, and talus | Includes noncalcareous CLT, as well as CLT of unknown bedrock chemistry | |
Calcareous crest, ledge, and talus | ||
Waste ground | Abandoned soil or rock mines, active private dumps, unreclaimed landfills, postindustrial or commercial sites, other areas with stripped topsoil and little vegetation | |
Cultural | Manicured areas lacking structures, pavement, etc.; e.g., ball fields, campgrounds, large lawns, mowed park-like areas under trees |
Table I | ||
|---|---|---|
Octave Band Range (cycles per second) | Sound Pressure Level (decibels re 0.0002 dyne/cm2) | |
20 to 300 | 60 | |
300 to 2,400 | 40 | |
Above 2,400 | 30 | |
If the noise is not smooth and continuous and is not radiated between the hours of 10:00 p.m. and 7:00 a.m., one or more of the corrections in Table II shall be applied to the decibel levels given in Table I. | ||
Table II | ||
|---|---|---|
Type or Location of Operation or Character of Noise | Correction (decibels) | |
Daytime operation only | 5 | |
Noise source operates less than 20% of any one-hour period | 5 | |
Noise source operates less than 5% of any one-hour period | 10 | |
Noise of impulsive character (hammering, etc.) | -5 | |
Noise of periodic character (hum, screech, etc.) | -5 | |
Property is not within 500 feet of any residence district | 5 | |
Type of Unit | Minimum Floor Area (square feet) | |||
|---|---|---|---|---|
Apartment or congregate unit | ||||
1-bedroom | ||||
1-person | 665 | |||
2-person | 715 | |||
2-bedroom | 865 | |||
Two-family or townhouse unit | ||||
1-bedroom | 675 | |||
2-bedroom | 885 | |||
Type of Class | Maximum Area Square Feet | Minimum Setback From Any Property Line (feet) | |
|---|---|---|---|
A | Over 3,500 | 175 | |
B | 2,501 to 3,500 | 150 | |
C | 1,501 to 2,500 | 125 | |
D | 1,500 or less | 100 |
Type of Facility | Minimum Setback From Any Property Line (feet) | |
|---|---|---|
Handball courts | 100 | |
Basketball courts | 100 | |
Baseball diamond (not outfield) | 100 | |
Volleyball courts | 100 | |
Concession stands | 100 | |
Casino buildings | 100 | |
Concentrated picnic area (tables, barbecue pits, etc.) | 100 | |
Outfield relative to baseball or softball | 100 | |
Parking areas | 100 | |
Picnic grounds (not improved) | 100 | |
Games normally involving less than 10 people, such as horseshoe pits, nature trails, etc. | 100 | |
Golf course fairways | 100 |
Regulations
P Designates a use permitted by right. Usually requires a building permit and/or a certificate of occupancy from the Code Enforcement Officer. It may require a special use permit and/or site plan approval by the Planning Board under specific circumstances. | |
S Designates a use allowed by special use permit, granted by the Planning Board unless otherwise indicated. | |
A Designates a use accessory to a use, whether permitted by right or as a special permit use, and is permitted only in conjunction with the use identified in the Table. |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Percentage Open Space Preserved | Density Bonus (acres/du) | |
|---|---|---|---|---|
CO | 6 | 80 | 5.6 | |
MT | 5 | 75 | 4.6 | |
RU | 4 | 70 | 3.6 | |
SL | 3 | 65 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Density Bonus (acres/du) | |
|---|---|---|---|
CO | 6 | 5.6 | |
MT | 5 | 4.6 | |
RU | 4 | 3.6 | |
SL | 3 | 2.6 |
Zoning District | Base Density (acres/du) | Two Options Density (acres/du) | Three Options Density (acres/du) | Four Options Density (acres/du) | |
|---|---|---|---|---|---|
CO | 6 | 5.6 | 5.3 | 5 | |
MT | 5 | 4.6 | 4.3 | 4 | |
RU | 4 | 3.6 | 3.3 | 3 | |
SL | 3 | 2.6 | 2.3 | 2 |
Zoning District | Conservation Density Average Lot Size (acres) | |
|---|---|---|
RU | 8 | |
MT | 10 | |
CO | 12 |
Lot Area/Environmental Factor = Adjusted Individual Lot Area |
Table ECF [Amended 10-24-2002 by L.L. No. 6-2002; 9-11-2003 by L.L. No. 4-2003; 2-18-2010 by L.L. No. 1-2010] | |||||||
|---|---|---|---|---|---|---|---|
Cluster Subdivision Minimum Lot Size | |||||||
Group | Soil Type | Environmental Factor | SL 2-acre | RU 3-acre | MT 4-acre | CO 5-acre | Septic Allowed |
I | OtB,OtC, OkA, OkB, HoA, HoB, HoC, CnA, CnB, CnC, RhA, RhB, RhC | 1.0 | 2.00 | 3.00 | 4.00 | 5.00 | Yes |
II | UnB, AdA, AdB | 1.0 | 2.00 | 3.00 | 4.00 | 5.00 | Yes |
III | PtB, PtC, ChB, ChC | 1.0 | 2.00 | 3.00 | 4.00 | 5.00 | Yes |
IV | CgA, CgB, SwB, SwC, WuB, WuC, MdB, MdC | 0.71 | 2.82 | 4.23 | 5.63 | 7.04 | Yes |
V | ScA, ScB, CoB | 0.67 | 2.99 | 4.48 | 5.97 | 7.46 | Yes |
VI | CLC, BnB, BnC, SXC | 0.67 | 2.99 | 4.48 | 5.97 | 7.46 | Yes |
VII | Fd, ErA, ErB, Ra, RbA, RbB, ESB | 0.33 | 6.06 | 9.09 | 12.12 | 15.15 | No |
VIII | FAC, LdB, LdC, HLC, ROC, RMC, RSB, ANC, RKC | 0.33 | 6.06 | 9.09 | 12.12 | 15.15 | No |
IX | Ha, Ab, Ca, Ma, Sb, AC, AD | 0.17 | 11.76 | 17.65 | 23.53 | 29.41 | No* |
X | Tg, My, Wd, Wa, Be, UF, Ba, Su, UH | 0.10 | 20.00 | 30.00 | 40.00 | 50.00 | No* |
XI | UnC, CoC | 0.17 | 11.76 | 17.65 | 23.53 | 29.41 | No |
XII | OtD, HoD, RhD, SwD, CLD, PtD, MdD, NaD, SXD, HLD, ROD, RMD, AND, RKD, RSD | 0.33 | 6.06 | 9.09 | 12.12 | 15.15 | No* |
XIII | OVE, MnE, CoD, SXF, ROF, RKF, ANF, RSF | 0.17 | 11.76 | 17.65 | 23.53 | 29.41 | No* |
XIV | Ce, Pa, Cd, Cf, Pb | 0.10 | 20.00 | 30.00 | 40.00 | 50.00 | No* |
XV | HH | 0.10 | 20.00 | 30.00 | 40.00 | 50.00 | No* |
NOTES: |
|---|
*See the Town of Warwick Subdivision Regulations, Chapter 137 of the Town Code, Appendix A, Table of Soil Groups for requirements governing septic systems and buildings. |
Table of Uses and Parking Space Requirements | |||
|---|---|---|---|
Use | Parking Spaces Required | Loading Spaces Required | |
Residential | 1/dwelling unit | None | |
Accessory/secondary dwelling | |||
Class 1 home occupation | 1/500 square feet of GFA devoted to the home occupation | None | |
Class 2 home occupation | 1/500 square feet of GFA devoted to the home occupation | None | |
Convalescent or rest homes | 0.33/resident | None | |
Senior apartment dwelling unit | 0.65/1-bedroom unit, plus 0.85/ 2-bedroom unit | None | |
Senior congregate dwelling unit | 0.65/1-bedroom unit, plus 0.85/ 2-bedroom unit | None | |
Senior townhouse dwelling unit | 1/1-bedroom unit, plus 1.25/2-bedroom unit | None | |
Senior two-family dwelling unit | 1/1-bedroom unit, plus 1.25/2-bedroom unit | None | |
Single-family dwelling unit | 2/dwelling unit | None | |
Summer colonies | 1/2 dwelling units | None | |
Tourist, boarding and lodging houses | 1 per sleeping room or unit, plus any spaces required for meeting rooms, plus 1 for each 4 employees on the peak activity shift | As required for restaurant and meeting rooms | |
Two-family dwelling unit1 | 1.5/1-bedroom unit plus 2 spaces/ 2-bedroom unit | None required for the first 25 units; thereafter 1 for every 100 units per building | |
Retail | |||
Convenience retail | 4/1,000 square feet GFA | Same as general retail | |
Farm markets | 4/1,000 square feet GFA | Same as general retail | |
Farm stands selling agricultural and nursery products | 4/1,000 square feet GFA | None | |
General retail | 3.3/1,000 square feet of GFA | None for the first 10,000 square feet GFA, then 1/30,000 square feet up to 65,000 square feet | |
Hard goods retail | 2.5/1,000 square feet GFA interior sales space plus 1.5/1,000 square feet interior storage | Same as general retail | |
Motor vehicle sales and service | 2.5/1,000 square feet GFA interior sales space plus 1.5/1,000 square feet of external display (does not include stock areas closed to the public) plus 3/service bay | Same as industrial | |
Other retail/ service uses | As determined by the Planning Board | Same as general | |
Personal service | 2/treatment station, but not less than 4/1,000 square feet GFA | None | |
Service retail | 2.4/1,000 square feet GFA | Same as general retail | |
Food and Beverage | |||
Eating and drinking places | 12/1,000 square feet GLA plus any spaces required for banquet and meeting rooms | 1/30,000 square feet GLA | |
Eating and drinking places, drive-in restaurants and fast-food | 16/1,000 square feet GLA for kitchen, serving counter and waiting area plus 0.5 seat provided | With indoor seating area 1; with no seating area, none | |
Office/Business Services | |||
Business and professional offices | 3.6/1,000 square feet GFA for GFA up to 30,000 square feet; 3/1,000 square feet GLA for buildings with GFA over 30,000 square feet | None for the first 30,000 square feet GFA then 1 thereafter | |
Funeral homes | 1/3 persons accommodated at capacity 1 per 2 plus employees | 1/chapel which shall be 10 feet wide, 20 feet long, and 71/2 feet high | |
Medical offices | 6/1,000 square feet GFA for GFA up to 5,000 square feet; 5.5/1,000 square feet GLA for buildings with GFA over 5,000 square feet | None for the first 30,000 square feet GFA then 1 thereafter | |
Industrial | |||
Manufacturing | 2/1,000 square feet GFA plus any required spaces for offices, sales, or similar use or as special conditions may require | 1 / 10,000 square feet up to 50,000 square feet GFA plus one for each 50,000 square feet thereafter | |
Warehouse, self-storage | 3 at the office; access to individual storage units shall provide for loading of vehicles without impeding traffic flow through the facility | None | |
Wholesale sales/storage, warehouses | 0.5/1,000 square feet GFA plus any required spaces for offices, sales, or similar use or as special conditions may require | 1 / 50,000 square feet GFA | |
Institutional/Recreational | |||
Bowling alleys | 0.33/person in permitted capacity | None | |
Campgrounds | 1/camp site | None | |
Camps | 1/2 members or accommodations (whichever is greater) | None | |
Clubs and fraternal lodges | 1/1,000 square feet GFA but not less than 1/5 seats | None | |
Hospitals or sanitariums | 0.4/employee plus 1/3 beds plus 1/5 average daily outpatient treatments plus 1/4 members of medical staff | 1/100,000 square feet GFA | |
Institutions of higher learning, public libraries, museums, state-accredited private schools | To be established the Planning Board based on a study of parking needs prepared specifically for the subject institution | To be estab- lished by the Planning Board based on a study of load- space needs prepared specifically for the subject institution | |
Nursery school | 1/employee plus 0.1/person of capacity enrollment plus drop-off spaces equal to one for each 8 enrollees permitted | None | |
Place of public assembly | 0.25/person in permitted capacity | 1/100,000 square feet GFA | |
Recreational facility | 0.33/person in permitted capacity | 1/100,000 square feet GFA | |
NOTES: |
|---|
1Includes two-family and townhouse style dwellings. |

Fixture Lamp Type | Shielded | ||
|---|---|---|---|
Low-/High-pressure sodium, metal halide, quartz, and fluorescent over 50 watts | Fully | ||
Incandescent | |||
Greater than 160 watts | Fully | ||
160 watts or less, except for floodlighting [See Section 164-43.4.E(3)] | None | ||
Any light source of 50 watts or less | None | ||
Fossil fuel | None | ||
Other sources | As approved by § 164-43.4C | ||
Roadway Lighting, If Provided | |||
|---|---|---|---|
Type of Road | Average Maintained Illuminance (FC) | Uniformity Ratio (average to minimum) | |
Major road | 0.6 - 1.6 | 3:1 | |
Collector road | 0.4 - 1.1 | 4:1 | |
Local road | 0.3 - 0.8 | 6:1 | |
Parking Lots | |||||
|---|---|---|---|---|---|
Horizontal Illuminance (FC) | |||||
Level of Activity | Average | Minimum | Uniformity Ratio | ||
High: | 3.6 | 0.9 | 4:1 | ||
Automotive dealerships | |||||
Entertainment theaters | |||||
Medium: | 2.4 | 0.6 | 4:1 | ||
Community shopping areas | |||||
Cultural, civic, or recreational events | |||||
Office parking | |||||
Residential parking | |||||
Low: | 0.8 | 0.2 | 4:1 | ||
Neighborhood shopping with > 5,000 square feet | |||||
Industrial employee parking | |||||
Educational facility parking | |||||
Recreational facilities | |||||
Church parking | |||||
Wherever there is a requirement to maintain security at any time in areas where there is a low level of nighttime activity | |||||
Other Outdoor Lighting Levels | |||
Building Exteriors | Footcandles | ||
Entrances | |||
Active (pedestrian and/or conveyance) | 5 | ||
Inactive (normally locked, infrequently used) | 1 | ||
Service stations | |||
Approach | 1.5 | ||
Driveway | 1.5 | ||
Pump island | 5 | ||
Service areas | 2 | ||
Retail outdoor lighting | 5 | ||
Auto sales lots | 5 | ||
Recommended Outdoor Lighting Types | |||||
|---|---|---|---|---|---|
Lighting Type | Color | Recommended Uses | Comments | ||
Incandescent | Full spectrum, white light | Infrequently used lighting, occupant sensor-activated lighting | Most common but most energy-inefficient of common lamp types | ||
Fluorescent | Clear white light | Residential lighting, walkways, building entrances | Excellent color rendition, energy efficient, and inexpensive | ||
Sodium | |||||
High-pressure | Yellowish cast | Sports fields, parking, roadways | Recommended only where light distribution is valued more than appearance; can negatively affect vegetation | ||
Low-pressure | Monochromatic | Roadways, walkways, parking, security lighting | One of the most energy-efficient but recommended only where color rendering is not important | ||
Light-emitting diodes (LED) | Variable, especially when digitally controlled | Area, architectural, walkway, landscaping and floodlighting | The emerging technology for LED lighting is eventually expected to eclipse traditional lighting due to long life, broad application and highest energy efficiency | ||
Side Yards | ||||
|---|---|---|---|---|
For Lot Widths | ||||
Equal to or Greater Than (feet) | Less Than (feet) | Minimum Side Yard (feet) | Total of Both Side Yards (feet) | |
250 | 300 | 75 | 150 | |
200 | 250 | 50 | 100 | |
150 | 200 | 35 | 80 | |
135 | 150 | 30 | 60 | |
100 | 135 | 20 | 50 | |
80 | 100 | 12 | 30 | |
60 | 80 | 10 | 27 | |
49 | 60 | 7 1/2 | 1/3 of lot width | |
Rear Yards | |||
|---|---|---|---|
For Lot Depths | |||
Equal to or Greater Than (feet) | Less Than (feet) | Rear Yard Minimum (feet) | |
150 | 200 | 30 | |
125 | 150 | 25 | |
100 | 125 | 20 | |
Market-Rate Unit | Affordable Housing Unit |
|---|---|
Up to 30% | None required |
30% plus 1 unit | 10% |
Up to 50% | 30% |
Up to 75% | 50% |
75% plus 1 unit | 70% |
Up to 90% | 100% |
Fractions of units shall not be counted. | |
Alcohol, industrial | |
Ammonia | |
Aniline dyes | |
Animal size | |
Asphalt | |
Bone black | |
Carbides | |
Carbon black | |
Caustic soda | |
Cellulose | |
Cement | |
Charcoal | |
Chlorine | |
Coal | |
Coke | |
Creosote | |
Explosives | |
Fat rendering | |
Fertilizers | |
Gas manufacturing | |
Gelatin | |
Glue | |
Hydrochloric acid | |
Hydrogen | |
Linoleum | |
Matches | |
Nitrates of an explosive nature | |
Nitric acid | |
Oilcloth | |
Oxygen | |
Paint | |
Phosphoric acid | |
Picric acid | |
Plastic materials | |
Potash | |
Pyroxylin | |
Rayon yarn | |
Rubber (natural/or synthetic) | |
Soaps | |
Starch | |
Sulfuric acid | |
Synthetic resins | |
Tar products | |
Turpentine | |
Varnish |


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Attributes of Streets in the Traditional Neighborhood District [Amended 1-24-2002 by L.L. No. 2-2002] | |||||
|---|---|---|---|---|---|
Medium- Volume Residential Street | Main Street | Low- Volume Residential Street | Residential Access Lane | Alley | |
Average daily trips | 750-1,500 | 750 or more | 250-750 | Less than 250 | Not applicable |
Right- of-way (feet) | 48 - 72 | 70 - 88 | 35 - 55 | 40 - 55 | 12 - 16 |
Design speed (mph) | 25 | 30 | 20 | 20 | 10 |
Auto travel | 2 10-foot lanes | 2 or 3 12-foot lanes | 2 10-foot lanes, or 1 14-foot (queuing) lane | 1 14-foot travel (queuing) lane | 2 8-foot lanes for 2-way traffic, or 1 12-foot lane for 1-way traffic |
Bicycle | 4-foot lanes with no parking, or 6-foot lanes com- bined with parking lanes | 2 6-foot lanes combined with parking lanes | None | None | None |
Parking | None, one or both sides, 8 feet | Both sides, 8 feet | None or one side, 8 feet | 1 side or both sides | None (access to individual drives and garages outside right-of-way) |
Curb and gutter | Required; granite block curbing recom- mended, asphalt curbing prohibited | Required; granite block curbing recom- mended, asphalt curbing pro- hibited | Not required; inverted curb permitted under certain conditions | Not required inverted curb permitted under certain conditions | At corners of intersections with other street types only |
Planting strips (feet) | Minimum 6 | Minimum 6 | Minimum 6 | Minimum 6 | None |
Sidewalks | Both sides, 3 - 5 feet | Both sides, 6 - 10 feet | Both sides, 3 - 5 feet | One or both sides 3 - 5 feet | None |

Intersection of | Minimum Clear Sight Distance (feet) | |
|---|---|---|
Local street and collector | 120 | |
Collector and collector | 130 | |
Collector and arterial | 50 |
Ginkgo (male trees only) | |
Green ash | |
Hackberry | |
Little-leaf linden | |
London plane tree | |
Pin oak | |
Red oak | |
Regent scholartree | |
Thornless honey locust | |
Village green zelkova |
Zoning District | 2001 Zoning Law Minimum Lot Size (acres) | 1989 Zoning Law Minimum Lot Size (acres) |
|---|---|---|
SL (old SR-.7) | 3 | 11/2 |
RU (old RR-.5) | 4 | 2 |
MT (old MR-.3) | 5 | 3 |
CO (old CR-.25) | 6 | 4 |
Net Area/TDR Bulk Requirements = Total Number of Units Permitted |
Net Area = ? [(GSA - FP - E - ROW) x ECF] where: | ||
|---|---|---|
GSA = Gross soil group area in acres. | ||
FP = 100% of land encumbered by the one-hundred-year floodplain as determined by FEMA maps. | ||
E = 100% of permanent easements that restrict buildability. | ||
ROW = 5% of the (GSA - FP - E). | ||
ECF = Environmental control factor. | ||
Example 1: Suggested Habitat Type Table | ||||
|---|---|---|---|---|
Table 1: Proposed Woody Field Subdivision - Habitat Types Encountered | ||||
Habitat Type | Approximate Size | Approximate Percentage of Total Site Area | Dominant Vegetation | |
Upland deciduous forest | 3 acres | 20% | Sugar maple, oaks (red, white, black, chestnut) | |
Shrubby old field | 5 acres | 33% | Grey dogwood, orchard grass, goldenrods, bluestem | |
Intermittent woodland pool | 1/4 acre | < 2% | Buttonbush, duckweed, algae | |
Perennial stream | Average width: 6 feet Length: 1,000 feet on site | N/A | Submerged vegetation; vegetation on bars or low banks | |
Example 2: Species of Conservation Concern Table | |||
|---|---|---|---|
Table 2: Proposed Woody Field Subdivision: Species of Conservation Concern | |||
Species of Conservation Concern | Habitat(s)* | Quality | |
Jefferson salamander, marbled salamander, spotted salamander, wood frog | Intermittent woodland pool (1/4 acre) | High | |
Same | Upland hardwood forest (15 acres) | Moderate (soils in eastern half disturbed by logging about 15 years ago) | |
Red-shouldered hawk | Upland hardwood forest and floodplain hardwood swamp (total = 30 acres) | Moderate (too small) | |
Yellow lady's slipper | Upland hardwood forest (15 acres) | Low to moderate (soils in eastern half disturbed by logging about 15 years ago; invasion of garlic-mustard) | |
*NOTE: Describe habitats on and nearby that appear suitable for the species. |
Habitat | Comment | |
|---|---|---|
Stream, pond, and wetland habitats | ||
Stream | Includes intermittent and perennial streams and rivers | |
Open water | Natural ponds and lakes; i.e., undammed, unexcavated | |
Constructed pond | Dammed or excavated ponds and lakes | |
Intermittent woodland pool | Vernal pool in forested setting | |
Wet meadow | ||
Wet clay meadow | Clayey soils and indicator plant species must be present | |
Calcareous wet meadow | Calcareous soils and indicator plant species must be present | |
Fen | ||
Kettle shrub pool | ||
Buttonbush pool | ||
Circumneutral bog lake | ||
Acidic bog | ||
Marsh | Includes emergent and floating-leaved marshes | |
Mixed forest swamp | Conifers and hardwoods in overstory | |
Hardwood and shrub swamp | Includes forested and shrub swamps | |
Conifer swamp | ||
Springs and seeps | ||
Intertidal marsh | ||
Upland Habitats | ||
Upland meadow | Includes inactive agricultural land, herbaceous old fields, farmed meadows, such as pasture, hayfield, and cropland | |
Upland shrubland | Includes shrubby old field and other shrub-dominated upland habitats | |
Orchard/plantation | Christmas tree farm, fruit orchard; young (seedling to sapling size) plantations | |
Cool ravine | Very deep, very narrow ravine, with rocky slopes flanking rocky stream at bottom; creating very cool, shaded environment with unusual plant and animal community | |
Upland hardwood forest | Less than or equal to 75% hardwood cover | |
Upland mixed forest | 25% to 75% hardwood or conifer cover | |
Red cedar woodland | ||
Oak heath barren | ||
Upland conifer forest | Less than or equal to 75% conifer cover; includes spontaneous conifer stands and mature plantations | |
Crest, ledge, and talus | Includes noncalcareous CLT, as well as CLT of unknown bedrock chemistry | |
Calcareous crest, ledge, and talus | ||
Waste ground | Abandoned soil or rock mines, active private dumps, unreclaimed landfills, postindustrial or commercial sites, other areas with stripped topsoil and little vegetation | |
Cultural | Manicured areas lacking structures, pavement, etc.; e.g., ball fields, campgrounds, large lawns, mowed park-like areas under trees |
Table I | ||
|---|---|---|
Octave Band Range (cycles per second) | Sound Pressure Level (decibels re 0.0002 dyne/cm2) | |
20 to 300 | 60 | |
300 to 2,400 | 40 | |
Above 2,400 | 30 | |
If the noise is not smooth and continuous and is not radiated between the hours of 10:00 p.m. and 7:00 a.m., one or more of the corrections in Table II shall be applied to the decibel levels given in Table I. | ||
Table II | ||
|---|---|---|
Type or Location of Operation or Character of Noise | Correction (decibels) | |
Daytime operation only | 5 | |
Noise source operates less than 20% of any one-hour period | 5 | |
Noise source operates less than 5% of any one-hour period | 10 | |
Noise of impulsive character (hammering, etc.) | -5 | |
Noise of periodic character (hum, screech, etc.) | -5 | |
Property is not within 500 feet of any residence district | 5 | |
Type of Unit | Minimum Floor Area (square feet) | |||
|---|---|---|---|---|
Apartment or congregate unit | ||||
1-bedroom | ||||
1-person | 665 | |||
2-person | 715 | |||
2-bedroom | 865 | |||
Two-family or townhouse unit | ||||
1-bedroom | 675 | |||
2-bedroom | 885 | |||
Type of Class | Maximum Area Square Feet | Minimum Setback From Any Property Line (feet) | |
|---|---|---|---|
A | Over 3,500 | 175 | |
B | 2,501 to 3,500 | 150 | |
C | 1,501 to 2,500 | 125 | |
D | 1,500 or less | 100 |
Type of Facility | Minimum Setback From Any Property Line (feet) | |
|---|---|---|
Handball courts | 100 | |
Basketball courts | 100 | |
Baseball diamond (not outfield) | 100 | |
Volleyball courts | 100 | |
Concession stands | 100 | |
Casino buildings | 100 | |
Concentrated picnic area (tables, barbecue pits, etc.) | 100 | |
Outfield relative to baseball or softball | 100 | |
Parking areas | 100 | |
Picnic grounds (not improved) | 100 | |
Games normally involving less than 10 people, such as horseshoe pits, nature trails, etc. | 100 | |
Golf course fairways | 100 |