General Provisions and Design Standards
Number of Chickens or Ducks | Minimum Size of Enclosed Yard | Minimum Size of Coop or Shelter |
|---|---|---|
1 to 3 | 24 square feet | 6 square feet |
4 | 32 square feet | 8 square feet |
5 | 40 square feet | 10 square feet |
6 | 48 square feet | 12 square feet |
7 | 56 square feet | 14 square feet |
8 | 64 square feet | 16 square feet |
9 | 72 square feet | 18 square feet |
10 | 80 square feet | 20 square feet |
11 | 88 square feet | 22 square feet |
12 (Maximum) | 96 square feet | 24 square feet |
Table 1: Green Infrastructure BMPs for Groundwater Recharge, Stormwater Runoff Quality, and/or Stormwater Runoff Quantity | ||||
|---|---|---|---|---|
Best Management Practice | Stormwater Runoff Quality TSS Removal Rate (percent) | Stormwater Runoff Quantity | Groundwater Recharge | Minimum Separation from Seasonal High Water Table (feet) |
Cistern | 0 | Yes | No | — |
Dry well(a) | 0 | No | Yes | 2 |
Grass swale | 50 or less | No | No | 2(e) |
1(f) | ||||
Green roof | 0 | Yes | No | — |
Manufactured treatment device(a), (g) | 50 or 80 | No | No | Dependent upon the device |
Pervious paving system(a) | 80 | Yes | Yes(b) | 2(b) |
No(c) | 2(c) | |||
Small-scale bioretention basin(a) | 80 or 90 | Yes | Yes(b) | 2(b) |
No(c) | 1(c) | |||
Small-scale infiltration basin(a) | 80 | Yes | Yes | 2 |
Small scale sand filter(a) | 80 | Yes | Yes | 2 |
Vegetative filter strip | 60 to 80 | No | No | — |
Table 2: Green Infrastructure BMPs for Stormwater Runoff Quantity (or for Groundwater Recharge and/or Stormwater Runoff Quality with a Variance from N.J.A.C. 7:8-5.3) | ||||
|---|---|---|---|---|
Best Management Practice | Stormwater Runoff Quality TSS Removal Rate (percent) | Stormwater Runoff Quantity | Groundwater Recharge | Minimum Separation from Seasonal High Water Table (feet) |
Bioretention System | 80 or 90 | Yes | Yes(b) | 2(b) |
No(c) | 1(c) | |||
Infiltration basin | 80 | Yes | Yes | 2 |
Sand filter(b) | 80 | Yes | Yes | 2 |
Standard constructed wetland | 90 | Yes | No | 2(i) |
Wet pond(d) | 50 to 90 | Yes | No | 2(i) |
Table 3: BMPs for Groundwater Recharge, Stormwater Runoff Quality, and/or Stormwater Runoff Quantity only with a Variance from N.J.A.C. 7:8-5.3 | ||||
|---|---|---|---|---|
Best Management Practice | Stormwater Runoff Quality TSS Removal Rate (percent) | Stormwater Runoff Quantity | Groundwater Recharge | Minimum Separation from Seasonal High Water Table (feet) |
Blue roof | 0 | Yes | No | N/A |
Extended detention basin | 40 to 60 | Yes | No | 2 |
Manufactured treatment device(h) | 50 or 80 | No | No | Dependent upon the device |
Sand filter(c) | 80 | Yes | No | 2 |
Subsurface gravel wetland | 90 | No | No | 2 |
Wet pond | 50-90 | Yes | No | 2(i) |
Footnotes to Tables 1, 2, and 3: | |
|---|---|
(a) | Subject to the applicable contributory drainage area limitation specified at § 176-59C(14)(b). |
(b) | Designed to infiltrate into the subsoil. |
(c) | Designed with underdrains, where stormwater percolates into the underdrain through the soils and is not directed to the underdrain by an outlet control structure. |
(d) | Designed to maintain at least a ten-foot wide area of native vegetation along at least 50% of the shoreline and to include a stormwater runoff retention component designed to capture stormwater runoff for beneficial reuse, such as irrigation. |
(e) | Designed with a slope of less than 2%. |
(f) | Designed with a slope of equal to or greater than 2%. |
(g) | Manufactured treatment devices that meet the definition of green infrastructure at § 176-59B. |
(h) | Manufactured treatment devices that do not meet the definition of green infrastructure at § 176-59B. |
(i) | The top elevation of the impermeable layer or liner must maintain this two-foot minimum separation to the seasonal high water table. |
Best Management Practice | Maximum Contributory Drainage Area |
|---|---|
Dry well | 1 acre |
Manufactured treatment device | 2.5 acres |
Pervious pavement system | Area of additional inflow cannot exceed three times the area occupied by the BMP |
Small-scale bioretention systems | 2.5 acres |
Small-scale infiltration basin | 2.5 acres |
Small-scale sand filter | 2.5 acres |
Table 4: Water Quality Design Storm Distribution | |||||
|---|---|---|---|---|---|
Time (minutes) | Cumulative Rainfall (inches) | Time (minutes) | Cumulative Rainfall (inches) | Time (minutes) | Cumulative Rainfall (inches) |
1 | 0.00166 | 41 | 0.1728 | 81 | 1.0906 |
2 | 0.00332 | 42 | 0.1796 | 82 | 1.0972 |
3 | 0.00498 | 43 | 0.1864 | 83 | 1.1038 |
4 | 0.00664 | 44 | 0.1932 | 84 | 1.1104 |
5 | 0.0083 | 45 | 0.2 | 85 | 1.117 |
6 | 0.00996 | 46 | 0.2117 | 86 | 1.1236 |
7 | 0.01162 | 47 | 0.2233 | 87 | 1.1302 |
8 | 0.01328 | 48 | 0.235 | 88 | 1.1368 |
9 | 0.01494 | 49 | 0.2466 | 89 | 1.1434 |
10 | 0.0166 | 50 | 0.2583 | 90 | 1.15 |
11 | 0.01828 | 51 | 0.2783 | 91 | 1.155 |
12 | 0.01996 | 52 | 0.2983 | 92 | 1.16 |
13 | 0.02164 | 53 | 0.3183 | 93 | 1.165 |
14 | 0.02332 | 54 | 0.3383 | 94 | 1.17 |
15 | 0.025 | 55 | 0.3583 | 95 | 1.175 |
16 | 0.03 | 56 | 0.4116 | 96 | 1.18 |
17 | 0.035 | 57 | 0.465 | 97 | 1.185 |
18 | 0.04 | 58 | 0.5183 | 98 | 1.19 |
19 | 0.045 | 59 | 0.5717 | 99 | 1.195 |
20 | 0.05 | 60 | 0.625 | 100 | 1.2 |
21 | 0.055 | 61 | 0.6783 | 101 | 1.205 |
22 | 0.06 | 62 | 0.7317 | 102 | 1.21 |
23 | 0.065 | 63 | 0.785 | 103 | 1.215 |
24 | 0.07 | 64 | 0.8384 | 104 | 1.22 |
25 | 0.075 | 65 | 0.8917 | 105 | 1.225 |
26 | 0.08 | 66 | 0.9117 | 106 | 1.2267 |
27 | 0.085 | 67 | 0.9317 | 107 | 1.2284 |
28 | 0.09 | 68 | 0.9517 | 108 | 1.23 |
29 | 0.095 | 69 | 0.9717 | 109 | 1.2317 |
30 | 0.1 | 70 | 0.9917 | 110 | 1.2334 |
31 | 0.1066 | 71 | 1.0034 | 111 | 1.2351 |
32 | 0.1132 | 72 | 1.015 | 112 | 1.2367 |
33 | 0.1198 | 73 | 1.0267 | 113 | 1.2384 |
34 | 0.1264 | 74 | 1.0383 | 114 | 1.24 |
35 | 0.133 | 75 | 1.05 | 115 | 1.2417 |
36 | 0.1396 | 76 | 1.0568 | 116 | 1.2434 |
37 | 0.1462 | 77 | 1.0636 | 117 | 1.245 |
38 | 0.1528 | 78 | 1.0704 | 118 | 1.2467 |
39 | 0.1594 | 79 | 1.0772 | 119 | 1.2483 |
40 | 0.166 | 80 | 1.084 | 120 | 1.25 |
R = A + B - (A x B)/100 | ||
Where: | ||
R | = | total TSS Percent Load Removal from application of both BMPs, and |
A | = | the TSS Percent Removal Rate applicable to the first BMP |
B | = | the TSS Percent Removal Rate applicable to the second BMP. |
Fire Hazard Class | Vegetation Type | |
|---|---|---|
Low | Atlantic white cedar hardwood swamps | |
Moderate | Non-pine barrens forest prescribed burn areas | |
High | Pine barrens forest, including mature forms of pine, pine-oak or oak-pine | |
Extreme | Immature or dwarf forms of pine-oak or oak-pine; all classes of pine-scrub oak and pine-lowland |
Object | Distance (from tree) (feet) | |
|---|---|---|
Fire hydrant | 8 | |
Light pole | 25 | |
Street/stop/directional signs | 25 | |
Street corner | 40 |
Pitch pine | Shortleaf pine | Blackjack oak | |
Southern red oak | White oak | Chestnut oak | |
Scrub oak | Post oak | Trident red maple | |
Scarlet oak | Black huckleberry | Black chokeberry | |
Black gum | Red chokeberry | Inkberry | |
Shadbush | Hayberry | Arrowwood | |
Winterberry | Sweet pepperbush | Sheep laurel | |
Sandmyrtle | Dangleberry | Lowbush blueberry | |
Virginia pine | American holly | Atlantic white cedar | |
Mountain laurel | Gray birch | Sweetbay magnolia | |
Red cedar | Sassafras | Teaberry | |
Swamp leucothoe | Staggerbush | Dwarf huckleberry | |
Trailing arbutus | Bearberry | Black highbush blueberry | |
Cranberry | Swamp azalea | ||
Rhododendron maximum | Black oak |
Time Period | Options | |
|---|---|---|
0 to 6 months | Mulch | |
6 to 12 months | Oats, winter rye | |
1 to 2 years | Annual rye, perennial rye, winter rye | |
2 or more years | Fescue with mixture of perennial rye |
Area Classification | ||||||
|---|---|---|---|---|---|---|
Commercial | Intermediate | Residential | ||||
Street Hierarchy | Lux | Footcandles | Lux | Footcandles | Lux | Footcandles |
Collector | 13 | 1.2 | 10 | 0.9 | 6 | 0.6 |
Minor-residential subcollector | 10 | 0.9 | 6 | 0.6 | 4 | 0.4 |
Local | 6 | 0.6 | 4 | 0.4 | 4 | 0.4 |
Parking Illumination (Open Parking Facilities) | ||||||
|---|---|---|---|---|---|---|
Illumination Objectives | ||||||
Level of Activity | Vehicular Traffic | Pedestrian Safety | Pedestrian Security | |||
Lux | Footcandles | Lux | Footcandles | Lux | Footcandles | |
Low | 5 | 0.5 | 2 | 0.2 | 9 | 0.8 |
Medium | 11 | 1 | 6 | 0.6 | 22 | 2 |
High | 22 | 2 | 10 | 0.9 | 43 | 4 |
Pedestrianway Illumination | |||||||
|---|---|---|---|---|---|---|---|
Average Levels for Special Pedestrian Security | |||||||
Minimum Average Level | Mounting Heights 3 to 5 Meters (9 to 15 feet) | Mounting Heights 5 to 10 Meters (15 to 30 feet) | |||||
Walkways and Bikeway Classification | Lux | Footcandles | Lux | Footcandles | Lux | Footcandles | |
Sidewalks (roadside) and Type A bikeways | |||||||
Commercial | 10 | 0.9 | 22 | 2.0 | 43 | 4.0 | |
Intermediate | 6 | 0.6 | 11 | 1.0 | 22 | 2.0 | |
Residential | 2 | 0.2 | 4 | 0.4 | 9 | 0.8 | |
Walkways distant from roadways and Type B bikeways | |||||||
Park walkways and bikeways | 5 | 0.5 | 6 | 0.6 | 11 | 1.0 | |
Pedestrian tunnels | 43 | 4.0 | 54 | 5.0 | — | — | |
Pedestrian overpasses | 3 | 0.3 | 4 | 0.4 | — | — | |
Pedestrian stairways | 6 | 0.6 | 9 | 0.8 | — | — | |
Type A Bikeway: A strip within or adjacent to a public roadway or shoulder, used for bicycle travel. | |
Type B Bikeway: An improved strip identified for public bicycle travel and located away from a roadway or its adjacent sidewalk system. | |
Activity Level: | |
High: Major cultural or civic events and major regional shopping centers. | |
Medium: Fast-food facilities, area shopping centers, hospital parking areas, transportation parking areas, cultural, civic or recreational events, and residential complex parking. | |
Low: Local merchant parking, industrial employee parking, educational facility parking. | |
Lot Frontage | Minimum Separation (feet) | |
|---|---|---|
Less than 150 feet | 60 | |
Greater than 150 feet | 100 |
Use | Required Number of Off-Street Spaces | ||
|---|---|---|---|
Assembly operation | 1 per 800 square feet of GFA | ||
Automotive service station | 4 per bay and work area | ||
Bar | 1 per 2 seats | ||
Banks, savings and loan | 1 per 300 square feet of GFA | ||
Boardinghouse | 1 per boarder | ||
Bowling alley | 4 per alley | ||
Car wash | 1 per employee; plus 1 separate space for each waxing, upholstery cleaning or similar specialized service area; plus Queuing capacity for a minimum of 12 vehicles for each access lane to a mechanized car wash entrance; see § 176-104K(6) | ||
Churches/synagogue | 1 per 3 seats | ||
Church rectory/parsonage | 3 per residence on church site | ||
Hospital, philanthropic clinic, residential health care facility, nursing home and convalescent center | 1 1/2 for every bed | ||
Hotel/motel | 1 per guest room, plus 10 per 1,000 square feet GFA | ||
Industrial | 1 per 800 square feet GFA | ||
Library | 1 per 300 square feet GFA | ||
Manufacturing | 1 per 800 square feet GFA | ||
Medical/dental offices | 6 per 1,000 square feet GFA | ||
Nightclub | 1 per 3 seats | ||
Professional and business offices | 4 per 1,000 square feet GFA | ||
Receiving | 1 per 1,000 square feet GFA | ||
Recreation, indoor | 3 per 1,000 square feet of GFA plus 1 space per 3 spectator seats | ||
Recreation, outdoor | 1 per 2,000 square feet of field area | ||
Research/laboratory | 1 per 1,000 square feet GFA | ||
Restaurant | 1 per 3 seats | ||
Fast-food restaurant | 1 per 30 square feet GFA, plus 1 for each employee on the largest shift | ||
Retail store | 1 per 200 square feet GFA | ||
Schools (day care, nursery) | Not less than 1 per teacher and staff member, plus 2 per 1,000 square feet of GFA | ||
Schools (elementary)[2] | 2 for each classroom, but not less than 1 for each teacher and staff member | ||
Schools (intermediate) | 1 1/2 for each classroom, but not less than 1 for each teacher and staff member | ||
Schools (secondary) | 2 1/2 for each classroom, but not less than 2 for each teacher and staff member | ||
Schools (junior college, college, university, trade or technical) | Not less than 1 per teacher and staff member, plus 1 per 4 students | ||
Shopping center: | |||
0 to 400,000 square feet | 4 per 1,000 square feet GLA | ||
400,000 square feet and larger | 5 per 1,000 square feet GLA | ||
Storage centers | 1 per 5,000 square feet GLA | ||
Theaters, community centers and other places of assembly | 1 per 3 seats or 1 per 200 square feet GFA, whichever is greater | ||
Warehouse | 1 per 5,000 square feet GFA | ||
GFA = Gross floor area | |
GLA = Gross lease area |
Total Number of Parking Spaces | Number of Required Handicapped Spaces | |
|---|---|---|
1 to 25 | 1 | |
26 to 50 | 2 | |
51 to 75 | 3 | |
76 to 100 | 4 | |
101 to 150 | 5 | |
151 to 200 | 6 | |
201 to 300 | 7 | |
301 to 400 | 8 | |
401 to 500 | 9 | |
501 to 1,000 | 2% of total | |
1,000+ | 20, plus 1 for each 100 over 1,000 |
Angle of Parking (degree) | One-Way Aisle (feet) | Two-Way Aisle (feet) | |
|---|---|---|---|
90° | 24 | 24 | |
60° | 18 | 24 | |
45° | 13 | 24 |
Total Number of Parking Spaces | Length of Maneuver-Free Drive (feet) | |
|---|---|---|
Less than 40 | 20 | |
40 to 99 | 40 | |
100 to 250 | 60 | |
250 or greater | 60, plus 20 feet for each additional 500 spaces or part thereof |
Loading Space | Combined Apron and Aisle Length | |||
|---|---|---|---|---|
Length (feet) | Width (feet) | 90° (feet) | 60° (feet) | |
60 | 10 | 72 | 66 | |
60 | 12 | 63 | 57 | |
60 | 14 | 60 | 54 | |
Use | Square footage at which one loading berth is required | Square footage at which a second and each additional loading berth is required | |
|---|---|---|---|
Manufacturing and warehousing | 0 to 40,000 | Over 40,000 | |
Commercial (wholesale) | 0 to 40,000 | Over 40,000 | |
Commercial (retail) | 0 to 20,000 | Over 20,000 | |
Service establishment | 0 to 40,000 | Over 40,000 | |
Undertakers/funeral homes | 0 to 40,000 | Over 40,000 | |
Restaurants | 0 to 25,000 | Over 25,000 | |
Office/bank | 0 to 100,000 | Over 100,000 | |
Hotel | 0 to 100,000 | Over 100,000 | |
School | 0 to 100,000 | Over 100,000 | |
Hospital/nursing home | 0 to 100,000 | Over 100,000 | |
Place of public assembly | 0 to 100,000 | Over 100,000 |
Type of Facility | Population | Minimum Space Standard | Service Area Radius | |
|---|---|---|---|---|
Basketball courts | 1 per 1,000 | Court dimension range from 60 x 80 feet to 70 x 104 feet | 1/2 mile | |
Tennis court | 1 per 1,000 | Court dimension range from 60 x 120 feet single court; 45 x 120 feet additional adjoining courts | 1 mile | |
Multipurpose paved area | 1 per 2,000 | 0.50 acre (including basketball and tennis courts) | 1/2 mile | |
Passive area (sitting) | 1 per 2,000 | 0.50 acre | 1/2 mile | |
Senior citizen (over 55) (bocce, shuffleboard horseshoe) | 1 per 1,000 | 0.50 acre | 1/4 mile | |
Preschool playground | 1 per 2,000 | 0.25 acre | 1/4 mile | |
Advanced playground | 1 per 2,000 | 0.25 acre | 1/2 mile | |
Multipurpose turf area | 1 per 2,000 | 0.50 acre | 1 mile | |
Football/soccer fields | 1 per 6,000 | 2.8 acres 325-foot outfield | 1 mile | |
Baseball youth | 1 per 6,000 | 1.0 acre | 1 mile | |
Softball 60-foot diamond | 200-foot outfield | |||
Picnic area | 1 per 6,000 | 8 eight-foot tables | 1 mile |
Type of Street | Right-of-Way (feet) | Minimum Cartway Width (feet) | |
|---|---|---|---|
Arterial | 80 | 60 | |
Collector | 60 | 40 | |
Minor | 50 | 30 | |
Cul-de-sac | 50 | 30 |
General Provisions and Design Standards
Number of Chickens or Ducks | Minimum Size of Enclosed Yard | Minimum Size of Coop or Shelter |
|---|---|---|
1 to 3 | 24 square feet | 6 square feet |
4 | 32 square feet | 8 square feet |
5 | 40 square feet | 10 square feet |
6 | 48 square feet | 12 square feet |
7 | 56 square feet | 14 square feet |
8 | 64 square feet | 16 square feet |
9 | 72 square feet | 18 square feet |
10 | 80 square feet | 20 square feet |
11 | 88 square feet | 22 square feet |
12 (Maximum) | 96 square feet | 24 square feet |
Table 1: Green Infrastructure BMPs for Groundwater Recharge, Stormwater Runoff Quality, and/or Stormwater Runoff Quantity | ||||
|---|---|---|---|---|
Best Management Practice | Stormwater Runoff Quality TSS Removal Rate (percent) | Stormwater Runoff Quantity | Groundwater Recharge | Minimum Separation from Seasonal High Water Table (feet) |
Cistern | 0 | Yes | No | — |
Dry well(a) | 0 | No | Yes | 2 |
Grass swale | 50 or less | No | No | 2(e) |
1(f) | ||||
Green roof | 0 | Yes | No | — |
Manufactured treatment device(a), (g) | 50 or 80 | No | No | Dependent upon the device |
Pervious paving system(a) | 80 | Yes | Yes(b) | 2(b) |
No(c) | 2(c) | |||
Small-scale bioretention basin(a) | 80 or 90 | Yes | Yes(b) | 2(b) |
No(c) | 1(c) | |||
Small-scale infiltration basin(a) | 80 | Yes | Yes | 2 |
Small scale sand filter(a) | 80 | Yes | Yes | 2 |
Vegetative filter strip | 60 to 80 | No | No | — |
Table 2: Green Infrastructure BMPs for Stormwater Runoff Quantity (or for Groundwater Recharge and/or Stormwater Runoff Quality with a Variance from N.J.A.C. 7:8-5.3) | ||||
|---|---|---|---|---|
Best Management Practice | Stormwater Runoff Quality TSS Removal Rate (percent) | Stormwater Runoff Quantity | Groundwater Recharge | Minimum Separation from Seasonal High Water Table (feet) |
Bioretention System | 80 or 90 | Yes | Yes(b) | 2(b) |
No(c) | 1(c) | |||
Infiltration basin | 80 | Yes | Yes | 2 |
Sand filter(b) | 80 | Yes | Yes | 2 |
Standard constructed wetland | 90 | Yes | No | 2(i) |
Wet pond(d) | 50 to 90 | Yes | No | 2(i) |
Table 3: BMPs for Groundwater Recharge, Stormwater Runoff Quality, and/or Stormwater Runoff Quantity only with a Variance from N.J.A.C. 7:8-5.3 | ||||
|---|---|---|---|---|
Best Management Practice | Stormwater Runoff Quality TSS Removal Rate (percent) | Stormwater Runoff Quantity | Groundwater Recharge | Minimum Separation from Seasonal High Water Table (feet) |
Blue roof | 0 | Yes | No | N/A |
Extended detention basin | 40 to 60 | Yes | No | 2 |
Manufactured treatment device(h) | 50 or 80 | No | No | Dependent upon the device |
Sand filter(c) | 80 | Yes | No | 2 |
Subsurface gravel wetland | 90 | No | No | 2 |
Wet pond | 50-90 | Yes | No | 2(i) |
Footnotes to Tables 1, 2, and 3: | |
|---|---|
(a) | Subject to the applicable contributory drainage area limitation specified at § 176-59C(14)(b). |
(b) | Designed to infiltrate into the subsoil. |
(c) | Designed with underdrains, where stormwater percolates into the underdrain through the soils and is not directed to the underdrain by an outlet control structure. |
(d) | Designed to maintain at least a ten-foot wide area of native vegetation along at least 50% of the shoreline and to include a stormwater runoff retention component designed to capture stormwater runoff for beneficial reuse, such as irrigation. |
(e) | Designed with a slope of less than 2%. |
(f) | Designed with a slope of equal to or greater than 2%. |
(g) | Manufactured treatment devices that meet the definition of green infrastructure at § 176-59B. |
(h) | Manufactured treatment devices that do not meet the definition of green infrastructure at § 176-59B. |
(i) | The top elevation of the impermeable layer or liner must maintain this two-foot minimum separation to the seasonal high water table. |
Best Management Practice | Maximum Contributory Drainage Area |
|---|---|
Dry well | 1 acre |
Manufactured treatment device | 2.5 acres |
Pervious pavement system | Area of additional inflow cannot exceed three times the area occupied by the BMP |
Small-scale bioretention systems | 2.5 acres |
Small-scale infiltration basin | 2.5 acres |
Small-scale sand filter | 2.5 acres |
Table 4: Water Quality Design Storm Distribution | |||||
|---|---|---|---|---|---|
Time (minutes) | Cumulative Rainfall (inches) | Time (minutes) | Cumulative Rainfall (inches) | Time (minutes) | Cumulative Rainfall (inches) |
1 | 0.00166 | 41 | 0.1728 | 81 | 1.0906 |
2 | 0.00332 | 42 | 0.1796 | 82 | 1.0972 |
3 | 0.00498 | 43 | 0.1864 | 83 | 1.1038 |
4 | 0.00664 | 44 | 0.1932 | 84 | 1.1104 |
5 | 0.0083 | 45 | 0.2 | 85 | 1.117 |
6 | 0.00996 | 46 | 0.2117 | 86 | 1.1236 |
7 | 0.01162 | 47 | 0.2233 | 87 | 1.1302 |
8 | 0.01328 | 48 | 0.235 | 88 | 1.1368 |
9 | 0.01494 | 49 | 0.2466 | 89 | 1.1434 |
10 | 0.0166 | 50 | 0.2583 | 90 | 1.15 |
11 | 0.01828 | 51 | 0.2783 | 91 | 1.155 |
12 | 0.01996 | 52 | 0.2983 | 92 | 1.16 |
13 | 0.02164 | 53 | 0.3183 | 93 | 1.165 |
14 | 0.02332 | 54 | 0.3383 | 94 | 1.17 |
15 | 0.025 | 55 | 0.3583 | 95 | 1.175 |
16 | 0.03 | 56 | 0.4116 | 96 | 1.18 |
17 | 0.035 | 57 | 0.465 | 97 | 1.185 |
18 | 0.04 | 58 | 0.5183 | 98 | 1.19 |
19 | 0.045 | 59 | 0.5717 | 99 | 1.195 |
20 | 0.05 | 60 | 0.625 | 100 | 1.2 |
21 | 0.055 | 61 | 0.6783 | 101 | 1.205 |
22 | 0.06 | 62 | 0.7317 | 102 | 1.21 |
23 | 0.065 | 63 | 0.785 | 103 | 1.215 |
24 | 0.07 | 64 | 0.8384 | 104 | 1.22 |
25 | 0.075 | 65 | 0.8917 | 105 | 1.225 |
26 | 0.08 | 66 | 0.9117 | 106 | 1.2267 |
27 | 0.085 | 67 | 0.9317 | 107 | 1.2284 |
28 | 0.09 | 68 | 0.9517 | 108 | 1.23 |
29 | 0.095 | 69 | 0.9717 | 109 | 1.2317 |
30 | 0.1 | 70 | 0.9917 | 110 | 1.2334 |
31 | 0.1066 | 71 | 1.0034 | 111 | 1.2351 |
32 | 0.1132 | 72 | 1.015 | 112 | 1.2367 |
33 | 0.1198 | 73 | 1.0267 | 113 | 1.2384 |
34 | 0.1264 | 74 | 1.0383 | 114 | 1.24 |
35 | 0.133 | 75 | 1.05 | 115 | 1.2417 |
36 | 0.1396 | 76 | 1.0568 | 116 | 1.2434 |
37 | 0.1462 | 77 | 1.0636 | 117 | 1.245 |
38 | 0.1528 | 78 | 1.0704 | 118 | 1.2467 |
39 | 0.1594 | 79 | 1.0772 | 119 | 1.2483 |
40 | 0.166 | 80 | 1.084 | 120 | 1.25 |
R = A + B - (A x B)/100 | ||
Where: | ||
R | = | total TSS Percent Load Removal from application of both BMPs, and |
A | = | the TSS Percent Removal Rate applicable to the first BMP |
B | = | the TSS Percent Removal Rate applicable to the second BMP. |
Fire Hazard Class | Vegetation Type | |
|---|---|---|
Low | Atlantic white cedar hardwood swamps | |
Moderate | Non-pine barrens forest prescribed burn areas | |
High | Pine barrens forest, including mature forms of pine, pine-oak or oak-pine | |
Extreme | Immature or dwarf forms of pine-oak or oak-pine; all classes of pine-scrub oak and pine-lowland |
Object | Distance (from tree) (feet) | |
|---|---|---|
Fire hydrant | 8 | |
Light pole | 25 | |
Street/stop/directional signs | 25 | |
Street corner | 40 |
Pitch pine | Shortleaf pine | Blackjack oak | |
Southern red oak | White oak | Chestnut oak | |
Scrub oak | Post oak | Trident red maple | |
Scarlet oak | Black huckleberry | Black chokeberry | |
Black gum | Red chokeberry | Inkberry | |
Shadbush | Hayberry | Arrowwood | |
Winterberry | Sweet pepperbush | Sheep laurel | |
Sandmyrtle | Dangleberry | Lowbush blueberry | |
Virginia pine | American holly | Atlantic white cedar | |
Mountain laurel | Gray birch | Sweetbay magnolia | |
Red cedar | Sassafras | Teaberry | |
Swamp leucothoe | Staggerbush | Dwarf huckleberry | |
Trailing arbutus | Bearberry | Black highbush blueberry | |
Cranberry | Swamp azalea | ||
Rhododendron maximum | Black oak |
Time Period | Options | |
|---|---|---|
0 to 6 months | Mulch | |
6 to 12 months | Oats, winter rye | |
1 to 2 years | Annual rye, perennial rye, winter rye | |
2 or more years | Fescue with mixture of perennial rye |
Area Classification | ||||||
|---|---|---|---|---|---|---|
Commercial | Intermediate | Residential | ||||
Street Hierarchy | Lux | Footcandles | Lux | Footcandles | Lux | Footcandles |
Collector | 13 | 1.2 | 10 | 0.9 | 6 | 0.6 |
Minor-residential subcollector | 10 | 0.9 | 6 | 0.6 | 4 | 0.4 |
Local | 6 | 0.6 | 4 | 0.4 | 4 | 0.4 |
Parking Illumination (Open Parking Facilities) | ||||||
|---|---|---|---|---|---|---|
Illumination Objectives | ||||||
Level of Activity | Vehicular Traffic | Pedestrian Safety | Pedestrian Security | |||
Lux | Footcandles | Lux | Footcandles | Lux | Footcandles | |
Low | 5 | 0.5 | 2 | 0.2 | 9 | 0.8 |
Medium | 11 | 1 | 6 | 0.6 | 22 | 2 |
High | 22 | 2 | 10 | 0.9 | 43 | 4 |
Pedestrianway Illumination | |||||||
|---|---|---|---|---|---|---|---|
Average Levels for Special Pedestrian Security | |||||||
Minimum Average Level | Mounting Heights 3 to 5 Meters (9 to 15 feet) | Mounting Heights 5 to 10 Meters (15 to 30 feet) | |||||
Walkways and Bikeway Classification | Lux | Footcandles | Lux | Footcandles | Lux | Footcandles | |
Sidewalks (roadside) and Type A bikeways | |||||||
Commercial | 10 | 0.9 | 22 | 2.0 | 43 | 4.0 | |
Intermediate | 6 | 0.6 | 11 | 1.0 | 22 | 2.0 | |
Residential | 2 | 0.2 | 4 | 0.4 | 9 | 0.8 | |
Walkways distant from roadways and Type B bikeways | |||||||
Park walkways and bikeways | 5 | 0.5 | 6 | 0.6 | 11 | 1.0 | |
Pedestrian tunnels | 43 | 4.0 | 54 | 5.0 | — | — | |
Pedestrian overpasses | 3 | 0.3 | 4 | 0.4 | — | — | |
Pedestrian stairways | 6 | 0.6 | 9 | 0.8 | — | — | |
Type A Bikeway: A strip within or adjacent to a public roadway or shoulder, used for bicycle travel. | |
Type B Bikeway: An improved strip identified for public bicycle travel and located away from a roadway or its adjacent sidewalk system. | |
Activity Level: | |
High: Major cultural or civic events and major regional shopping centers. | |
Medium: Fast-food facilities, area shopping centers, hospital parking areas, transportation parking areas, cultural, civic or recreational events, and residential complex parking. | |
Low: Local merchant parking, industrial employee parking, educational facility parking. | |
Lot Frontage | Minimum Separation (feet) | |
|---|---|---|
Less than 150 feet | 60 | |
Greater than 150 feet | 100 |
Use | Required Number of Off-Street Spaces | ||
|---|---|---|---|
Assembly operation | 1 per 800 square feet of GFA | ||
Automotive service station | 4 per bay and work area | ||
Bar | 1 per 2 seats | ||
Banks, savings and loan | 1 per 300 square feet of GFA | ||
Boardinghouse | 1 per boarder | ||
Bowling alley | 4 per alley | ||
Car wash | 1 per employee; plus 1 separate space for each waxing, upholstery cleaning or similar specialized service area; plus Queuing capacity for a minimum of 12 vehicles for each access lane to a mechanized car wash entrance; see § 176-104K(6) | ||
Churches/synagogue | 1 per 3 seats | ||
Church rectory/parsonage | 3 per residence on church site | ||
Hospital, philanthropic clinic, residential health care facility, nursing home and convalescent center | 1 1/2 for every bed | ||
Hotel/motel | 1 per guest room, plus 10 per 1,000 square feet GFA | ||
Industrial | 1 per 800 square feet GFA | ||
Library | 1 per 300 square feet GFA | ||
Manufacturing | 1 per 800 square feet GFA | ||
Medical/dental offices | 6 per 1,000 square feet GFA | ||
Nightclub | 1 per 3 seats | ||
Professional and business offices | 4 per 1,000 square feet GFA | ||
Receiving | 1 per 1,000 square feet GFA | ||
Recreation, indoor | 3 per 1,000 square feet of GFA plus 1 space per 3 spectator seats | ||
Recreation, outdoor | 1 per 2,000 square feet of field area | ||
Research/laboratory | 1 per 1,000 square feet GFA | ||
Restaurant | 1 per 3 seats | ||
Fast-food restaurant | 1 per 30 square feet GFA, plus 1 for each employee on the largest shift | ||
Retail store | 1 per 200 square feet GFA | ||
Schools (day care, nursery) | Not less than 1 per teacher and staff member, plus 2 per 1,000 square feet of GFA | ||
Schools (elementary)[2] | 2 for each classroom, but not less than 1 for each teacher and staff member | ||
Schools (intermediate) | 1 1/2 for each classroom, but not less than 1 for each teacher and staff member | ||
Schools (secondary) | 2 1/2 for each classroom, but not less than 2 for each teacher and staff member | ||
Schools (junior college, college, university, trade or technical) | Not less than 1 per teacher and staff member, plus 1 per 4 students | ||
Shopping center: | |||
0 to 400,000 square feet | 4 per 1,000 square feet GLA | ||
400,000 square feet and larger | 5 per 1,000 square feet GLA | ||
Storage centers | 1 per 5,000 square feet GLA | ||
Theaters, community centers and other places of assembly | 1 per 3 seats or 1 per 200 square feet GFA, whichever is greater | ||
Warehouse | 1 per 5,000 square feet GFA | ||
GFA = Gross floor area | |
GLA = Gross lease area |
Total Number of Parking Spaces | Number of Required Handicapped Spaces | |
|---|---|---|
1 to 25 | 1 | |
26 to 50 | 2 | |
51 to 75 | 3 | |
76 to 100 | 4 | |
101 to 150 | 5 | |
151 to 200 | 6 | |
201 to 300 | 7 | |
301 to 400 | 8 | |
401 to 500 | 9 | |
501 to 1,000 | 2% of total | |
1,000+ | 20, plus 1 for each 100 over 1,000 |
Angle of Parking (degree) | One-Way Aisle (feet) | Two-Way Aisle (feet) | |
|---|---|---|---|
90° | 24 | 24 | |
60° | 18 | 24 | |
45° | 13 | 24 |
Total Number of Parking Spaces | Length of Maneuver-Free Drive (feet) | |
|---|---|---|
Less than 40 | 20 | |
40 to 99 | 40 | |
100 to 250 | 60 | |
250 or greater | 60, plus 20 feet for each additional 500 spaces or part thereof |
Loading Space | Combined Apron and Aisle Length | |||
|---|---|---|---|---|
Length (feet) | Width (feet) | 90° (feet) | 60° (feet) | |
60 | 10 | 72 | 66 | |
60 | 12 | 63 | 57 | |
60 | 14 | 60 | 54 | |
Use | Square footage at which one loading berth is required | Square footage at which a second and each additional loading berth is required | |
|---|---|---|---|
Manufacturing and warehousing | 0 to 40,000 | Over 40,000 | |
Commercial (wholesale) | 0 to 40,000 | Over 40,000 | |
Commercial (retail) | 0 to 20,000 | Over 20,000 | |
Service establishment | 0 to 40,000 | Over 40,000 | |
Undertakers/funeral homes | 0 to 40,000 | Over 40,000 | |
Restaurants | 0 to 25,000 | Over 25,000 | |
Office/bank | 0 to 100,000 | Over 100,000 | |
Hotel | 0 to 100,000 | Over 100,000 | |
School | 0 to 100,000 | Over 100,000 | |
Hospital/nursing home | 0 to 100,000 | Over 100,000 | |
Place of public assembly | 0 to 100,000 | Over 100,000 |
Type of Facility | Population | Minimum Space Standard | Service Area Radius | |
|---|---|---|---|---|
Basketball courts | 1 per 1,000 | Court dimension range from 60 x 80 feet to 70 x 104 feet | 1/2 mile | |
Tennis court | 1 per 1,000 | Court dimension range from 60 x 120 feet single court; 45 x 120 feet additional adjoining courts | 1 mile | |
Multipurpose paved area | 1 per 2,000 | 0.50 acre (including basketball and tennis courts) | 1/2 mile | |
Passive area (sitting) | 1 per 2,000 | 0.50 acre | 1/2 mile | |
Senior citizen (over 55) (bocce, shuffleboard horseshoe) | 1 per 1,000 | 0.50 acre | 1/4 mile | |
Preschool playground | 1 per 2,000 | 0.25 acre | 1/4 mile | |
Advanced playground | 1 per 2,000 | 0.25 acre | 1/2 mile | |
Multipurpose turf area | 1 per 2,000 | 0.50 acre | 1 mile | |
Football/soccer fields | 1 per 6,000 | 2.8 acres 325-foot outfield | 1 mile | |
Baseball youth | 1 per 6,000 | 1.0 acre | 1 mile | |
Softball 60-foot diamond | 200-foot outfield | |||
Picnic area | 1 per 6,000 | 8 eight-foot tables | 1 mile |
Type of Street | Right-of-Way (feet) | Minimum Cartway Width (feet) | |
|---|---|---|---|
Arterial | 80 | 60 | |
Collector | 60 | 40 | |
Minor | 50 | 30 | |
Cul-de-sac | 50 | 30 |