Schedule of Minimum and Maximum Block
Length Standards
| ||||
---|---|---|---|---|
Recommended
| ||||
Lot Width Category
(feet)
|
Minimum Number of Lots
|
Maximum Number of Lots
|
Standard Number of Lots
| |
100 or fewer
|
5
|
15
|
10 to 12
| |
101 to 120
|
5
|
12
|
9 to 11
| |
121 to 160
|
4
|
9
|
7 to 8
| |
161 or more
|
3
|
7
|
5 to 6
|
Site
(acres)
|
Number of Test Holes
| |
---|---|---|
Up to 2
|
1
| |
2
|
3
| |
3
|
6
| |
5 to 10
|
8
| |
11 to 40
|
10
| |
41 to 100
|
16
| |
Over 100
|
20
|
Total bacterial count
| |
Fecal coliform
| |
Fecal streptococcus
| |
Cadmium, total
| |
Chromium, total
| |
Arsenic, total
| |
Mercury, total
| |
Lead, total
| |
Zinc, total
| |
BOD
| |
COD
| |
Total dissolved solids
| |
Total suspended solids
| |
pH
| |
Nitrate nitrogen
| |
Total phosphate
| |
Total orthophosphate
| |
Total dissolved phosphate
| |
Methyl chloride
| |
Benzene
| |
Carbon tetrachloride
| |
Ethylbenzene
| |
Trichloroethylene
| |
Petroleum hydrocarbons
| |
Toluene
| |
1, 1, 2-trichloromethane
| |
1, 2-dichlorobenzene
| |
PCB's
| |
Vinyl chloride
| |
Phenols (if greater than 3.5 mg/l, do acid extricable
test for phenols)
| |
Gamma-BHC
| |
Aldrin
| |
Chlordane
|
Plant Type
|
Number of Plants (per 1,000 linear feet)
|
---|---|
Shade trees
|
40
|
Evergreen trees
|
20
|
Ornamental trees
|
5
|
Shrubs
|
25
|
Plant Type
|
Size
|
---|---|
Shade trees
|
3 inches caliper
|
Ornamental trees
|
10 feet high
|
Evergreen trees
|
8 feet high
|
Evergreen and deciduous shrubs
|
3 feet high or greater
|
Plant Type
|
Number of Plants
(per 1,000 linear feet)
|
---|---|
Shade trees
|
40
|
Evergreen trees
|
20
|
Ornamental trees
|
5
|
Shrubs
|
25
|
Lot Area Increment (square feet) = Lot Area
Factor x 43,560 square feet
| |
Where:
| |
Lot Area Factor = (2 - Permeability
Rate) + 72 inches — DSHT*
| |
2 24
| |
* NOTE: Depth to seasonal high water (inches)
|
Noise Level Restrictions
| |||
---|---|---|---|
Performance Category
|
Maximum Level Permitted
(dBA)
|
Where Measured
| |
Residential districts
|
55
|
On or beyond the neighboring use or lot line
| |
Agricultural districts
|
60
|
On or beyond the neighboring use
| |
All other districts
|
65
|
On or beyond the district boundary
|
Minimum Distribution Percentages of Open
Space (expressed as percent of gross tract area)
| |||
---|---|---|---|
Recreation Feature
|
When at least 50% open space required
|
When less than 50% open space required
| |
In usable recreation facilities as set forth
in this section
|
15%
|
10%
| |
In natural features, significant wooded areas,
vegetation and in other usable open space which shall be defined as
lands other than in channels, floodways or water bodies whether used
for recreation, retention or detention purposes
|
15%
|
N/A
| |
In lands excluded in the above entry
|
10%
|
N/A
|
Dwelling Units
|
Lots1
|
Tot Courts1
|
Tennis Courts2
|
Basketball Grounds2
|
Play Fields3
|
Multi-
purpose
|
Play Grounds
|
Neighbor-
hood Park
|
---|---|---|---|---|---|---|---|---|
1 - 9
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
10 - 50
|
--
|
1
|
--
|
--
|
--
|
--
|
--
|
--
|
51 - 150
|
--
|
1
|
1
|
1
|
--
|
--
|
--
|
--
|
151 - 200
|
--
|
2
|
2
|
1
|
--
|
--
|
--
|
--
|
201 - 250
|
--
|
2
|
2
|
1
|
1
|
1
|
--
|
--
|
251 - 350
|
--
|
2
|
3
|
1
|
1
|
1
|
--
|
--
|
351 - 450
|
--
|
2
|
4
|
1
|
1
|
1
|
1
|
--
|
850 Plus
|
--
|
4
|
8
|
4
|
2
|
2
|
2
|
1
|
NOTES:
1Plus one
for every 100 additional units.
2Plus one
for every 300 additional units.
3Plus one
for every 400 additional units.
|
Lot Sizes
(square feet)
|
Maximum Lot Disturbance Permitted
(percentage)
| |
---|---|---|
Less than 10,000
|
65%
| |
10,001 to 20,000
|
55%
| |
20,001 to 40,000
|
40%
| |
Over 40,000
|
20%
|
Lots Less Than 10,000 Square Feet: Max
Clearing 65%
| ||
---|---|---|
Percent Cleared
|
Number of Trees
| |
66 to 80
|
8
| |
81 to 90
|
10
| |
91 to 100
|
16
|
Lots 10,001 to 20,000 Square Feet: Max
Clearing 55%
| ||
Percent Cleared
|
Number of Trees
| |
56 to 70
|
8
| |
71 to 80
|
10
| |
81 to 90
|
12
| |
91 to 100
|
18
|
Lots 20,001 to 40,000 Square Feet: Max
Clearing 40%
| ||
---|---|---|
Percent Cleared
|
Number of Trees
| |
41 to 50
|
8
| |
51 to 60
|
10
| |
61 to 70
|
12
| |
71 to 80
|
14
| |
81 to 90
|
16
| |
91 to 100
|
25
|
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
|
60-80
|
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)
|
50-90
|
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
|
40-60
|
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)
|
NOTES to Tables 1, 2, and 3:
| |
(a)
|
Subject to the applicable contributory drainage area limitation specified at § 94-44C(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 § 94-44B.
|
(h)
|
Manufactured treatment devices that do not meet the definition of "green infrastructure" at § 94-44B.
|
(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 3 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;
|
A
|
=
|
The TSS percent removal rate applicable to the first BMP;
|
B
|
=
|
The TSS percent removal rate applicable to the second BMP.
|
TABLE 1
| ||||
---|---|---|---|---|
Street Design Guidelines
| ||||
Design Item
|
Local Street
(feet)
|
Collector Street
(feet)
| ||
Right-of-way width
|
50
|
66
| ||
Pavement width
|
30
|
36
| ||
Type of curb
|
Belgian Block Vertical (curb type to be determined
by the Planning Board)
|
Vertical
| ||
Sidewalk width
|
4
|
4
| ||
Separation between curb and sidewalk
|
4 1/2
|
4 1/2
| ||
Combination sidewalk/bicycle path width
|
4 to 6
|
4 to 6
| ||
Minimum center line offset of adjacent intersection
| ||||
Local-local
|
125
|
—
| ||
Local-collector
|
150
|
—
| ||
Collector-arterial
|
200
|
—
| ||
Minimum spacing along major traffic route
|
—
|
1,300
| ||
Minimum sight distance
|
110 to 2001
|
150 to 2501
| ||
Minimum center line radius of curves
| ||||
Superelevated
|
110 to 2501
|
175 to 3501
| ||
Not superelevated
|
180 to 4301
|
280 to 5801
| ||
Minimum tangent between adjacent curves
|
100
|
100
| ||
Minimum curb return radius at intersections
|
15
|
20 to 25
| ||
Minimum/maximum cul-de-sac (length)
|
100/1,000
|
—
| ||
Minimum radius of right-of-way for cul-de-sac
turnaround area
|
60
|
—
| ||
NOTES:
1Varies with terrain.
|
The Township has classified certain existing streets as arterial, collector and connector roadways and established a corresponding right-of-way for each one. The minimum street right-of-way shall be measured from lot line to lot line and shall be in accordance with Table 2.
|
TABLE 2
Roadway Functional Classification System
| ||||
---|---|---|---|---|
Road Name
|
Terminal Points
|
Classification
|
Right-of-Way
(feet)
| |
Ridge Avenue
|
Black Horse Pike to Mill Road, CR 662
|
Arterial
|
72
| |
West Jersey Avenue
|
Black Horse Pike to Hamilton Township
|
Arterial
|
72
| |
Reega Avenue
|
Hamilton Township to English Creek Avenue
|
Arterial
|
72
| |
Ridge Avenue
|
Black Horse Pike to Delilah Road, CR 646
|
Collector
|
66
| |
Ridge Avenue
|
Mill Road, CR 662 to Leap Street
|
Collector
|
66
| |
Leap Street
|
Ocean Heights Avenue, CR Alt 559 to Delaware
Avenue
|
Collector
|
66
| |
Delaware Avenue
|
Mill Road, CR 662 to Old Zion Road
|
Collector
|
66
| |
Robert Best Road
|
Zion Road, CR 615 to Steelmanville Road, CR
651
|
Collector
|
66
| |
Fernwood Avenue
|
Black Horse Pike to Main Street
|
Collector
|
66
| |
Tremont Avenue
|
Delilah Road to
West Jersey Avenue
|
Collector
|
66
| |
Ivins Avenue
|
Black Horse Pine to West Jersey Avenue
|
Collector
|
66
| |
Doughty Road
|
Pleasantville to Westcoat Road, CR 685
|
Collector
|
66
| |
Dogwood Avenue
|
Hamilton Township to Tremont Avenue
|
Collector
|
66
| |
Ninth Avenue
|
Tremont Avenue to Ridge Avenue
|
Collector
|
66
| |
Atlas Lane Road
|
Hamilton Township to Sycamore Avenue
|
Collector
|
66
| |
Spruce Avenue
Goldenrod Lane
|
Black Horse Pike to Tilton Road
|
Connector
|
56
| |
Fernwood Avenue
|
Main Avenue to Delaware Avenue
|
Connector
|
56
| |
Tremont Avenue
|
West Jersey Avenue to Delaware Avenue
|
Connector
|
56
| |
Ivins Avenue
|
West Jersey Avenue to Mill Road, CR 662
|
Connector
|
56
| |
Winnipeg Avenue
|
Dogwood Avenue to Ocean Heights Ave, CR Alt
559
|
Connector
|
56
| |
Alder Avenue
|
Dogwood Avenue to Ocean Heights Avenue, CR Alt
559
|
Connector
|
56
|