Landscaping Points and Minimum Installation Sizes
| |||
---|---|---|---|
Plant Category
|
Landscaping Points Per Plant
|
Minimum Permitted Installation Size
| |
Climax Tree
|
75
|
2 inches caliper
| |
Tall Deciduous Tree
|
30
|
1 1/2 inches caliper
| |
Medium Deciduous Tree
|
15
|
6 feet tall
| |
Low Deciduous Tree
|
10
|
4 feet tall
| |
Tall Evergreen Tree
|
40
|
5 feet tall
| |
Medium Evergreen Tree
|
20
|
4 feet tall
| |
Low Evergreen Tree
|
12
|
3 feet tall
| |
Tall Deciduous Shrub
|
5
|
36 inches tall
| |
Medium Deciduous Shrub
|
3
|
24 inches tall
| |
Low Deciduous Shrub
|
1
|
18 inches tall
| |
Medium Evergreen Shrub
|
5
|
18 inches tall/wide
| |
Low Evergreen Shrub
|
3
|
12 inches tall/wide
| |
Noncontributory Plants
|
0
|
na
| |
Source: A Guide to Selecting Landscape Plants for Wisconsin,
E. R. Hasselkus, UW-Extension Publication: A2865.
|
Landscape Element
|
How Points Are Determined
|
Points
| |
---|---|---|---|
Decorative retaining walls
|
Points are per face foot for walls in front or side yards perpendicular
to or facing the street. Modular block, boulders, timbers or stones
only; no concrete (maximum of 35% of front or side yard total points)
|
2
| |
Paver stone walks, paths or patios
|
Points are per square foot of dry-laid area; no driveways included
|
1/2
| |
Rain gardens
|
Points are per square foot. (Size and construction must meet
guidelines outlined below.)
|
1/2
|
Note: Points for existing trees are based on the above schedule,
with a maximum of 75 points for any single tree.
|
Alternative A: Best Suited for Building Foundations
| ||
---|---|---|
750 Landscaping Points:
| ||
20 medium trees
| ||
15 small shrubs
| ||
60 shrubs
|
Alternative B: Best Suited for Developed Lots
| ||
---|---|---|
1,250 Landscaping Points:
| ||
6 climax trees
| ||
8 tall trees
| ||
20 medium trees
| ||
41 evergreen plantings
|
Alternative C: Best Suited for Street Frontages
| ||||||
---|---|---|---|---|---|---|
Option 1
|
Option 2
| |||||
280 Landscaping Points:
|
280 Landscaping Points:
| |||||
2 climax trees
|
2 climax trees
| |||||
2 tall trees
|
2 tall trees
| |||||
8 small trees
|
4 small trees
| |||||
8 evergreen shrubs
|
Alternative D: Best Suited for Paved Areas
| ||||||
---|---|---|---|---|---|---|
Option 1
|
Option 2
| |||||
880 Landscaping Points:
|
880 Landscaping Points:
| |||||
2 climax trees
|
5 climax trees
| |||||
13 tall trees
|
6 tall trees
| |||||
68 evergreen shrubs
|
68 evergreen shrubs
|
Alternative E: Best Suited for Reforestation
|
Alternative F: Best Suited for Bufferyards
|
Landscaping Calculation Equations for this Example:
| ||
---|---|---|
Paved area
|
=
|
(P1 x P2) + (P3 x P4) + (P5 x P6) + (P7 x P8) + (P9 x P10)
|
Street frontage
|
=
|
S1 + S2
|
Building perimeter
|
=
|
F1 + F2 + F3 + F4 + F5 + F6 + F7 + F8
|
Building floor area
|
=
|
(B1 x B2) + (B3 x B4) + (B5 x B6)
|
Table 250-75: Landscaping Requirements for Regular Development
| |||||
---|---|---|---|---|---|
Note: Landscaping is not required for agricultural land uses, § 250-37.
[Amended 6-23-2008 by Ord. No. 09-08] |
Components
| ||||
Building Foundation
|
Street Frontages
|
Paved Areas
|
Developed Lots
| ||
Types of Landscaping
|
Climax trees and tall trees shall not be used to meet this requirement
|
Shrubs not allowed; a minimum of 50% of points devoted to climax/tall
trees and 30% to medium trees
|
A minimum of 30% of points devoted to climax/tall trees and
40% to shrubs
|
All plant categories can be used to meet requirements
| |
Placement of Landscaping
|
Located so that at maturity the plant's dripline is located
within 10 feet of building foundation
|
Located within 10 feet of the public right-of-way
|
Within paved area or within 10 feet of the paved area
|
Located away from areas that meet other landscaping requirements
(i.e., building foundation, street frontage, paved areas)
| |
Calculation of Landscaping Points
|
Points per 100 feet of building foundation:
|
Points per 100 linear feet of street frontage:
|
Greater of: points per 20 parking stalls or 10,000 square feet
of parking area:
|
Points per 1,000 square feet of building footprint:
| |
Zoning Districts:
| |||||
Rural Holding (RH)
|
20
|
20
|
40
|
10
| |
Single-Family Residential-2 (SR-2)
|
40
|
40
|
80
|
20
| |
Single-Family Residential-3 (SR-3)
|
40
|
40
|
80
|
20
| |
Single-Family Residential-4 (SR-4)
|
40
|
40
|
80
|
20
| |
Two-Family Residential-6 (TR-6)
|
45
|
45
|
90
|
20
| |
Multifamily Residential-8 (MR-8)
|
50
|
50
|
100
|
20
| |
Neighborhood Office (NO)
|
45
|
45
|
80
|
20
| |
Planned Office (PO)
|
40
|
40
|
60
|
15
| |
Neighborhood Business (NB)
|
40
|
40
|
80
|
15
| |
Planned Business (PB)
|
40
|
40
|
60
|
10
| |
General Business (GB)
|
20
|
20
|
40
|
5
| |
Central Business (CB)
|
0
|
0
|
20
|
0
| |
Planned Industrial (PI)
|
40
|
40
|
60
|
10
| |
General Industrial (GI)
|
20
|
20
|
40
|
5
| |
Heavy Industrial (HI)
|
20
|
20
|
40
|
5
|
Rationale: The provisions of this section are designed to ensure
that reforestation efforts required as part of woodland disruption
mitigation standards result in the thorough and reasonably rapid replacement
of the important and varied environmental functions which woodlands
provide.
|
Rationale: One of zoning's most important functions is the separation
of land uses into districts which have similar character and contain
compatible uses. The location of districts is supposed to provide
protection, but in the Village of Johnson Creek this is not the case
since zoning districts permitting uses as diverse as single-family
residential and industrial uses were located next to one another long
before the effective date of this chapter. Bufferyards will operate
to minimize the negative impact of any future use on neighboring uses.
|
*
|
For properties zoned in the Rural Holding District (RH), refer
to the Comprehensive Plan's Future Land Use Map to determine the proposed
zoning district for said property. Bufferyard requirements shall be
taken from this proposal.
|
Table 250-79D(2) Detailed Bufferyard Requirements
| ||||
---|---|---|---|---|
Opacity
|
Number Landscaping Points/100 feet
|
Width
(feet)
|
Required Structure
| |
0.05
|
0
|
10 or more
|
Minimum 44-inch picket fence*
| |
0
|
10 or more
|
Minimum 4-foot wood rail fence*
| ||
40
|
10
|
—
| ||
36
|
15
|
—
| ||
33
|
20
|
—
| ||
31
|
25
|
—
| ||
29
|
30
|
—
| ||
0.10
|
0
|
10 or more
|
Minimum 44-inch picket fence*
| |
38
|
10 or more
|
Minimum 4-foot wood rail fence*
| ||
91
|
10
|
—
| ||
80
|
15
|
—
| ||
73
|
20
|
—
| ||
68
|
25
|
—
| ||
65
|
30
|
—
| ||
62
|
35 or more
|
—
| ||
0
|
35 or more
|
Minimum 4-foot berm
| ||
0.20
|
0
|
10 or more
|
Minimum 6-foot solid fence*
| |
84
|
10 or more
|
Minimum 44-inch picket fence*
| ||
133
|
15 or more
|
Minimum 4-foot wood rail fence*
| ||
198
|
15
|
—
| ||
173
|
20
|
—
| ||
158
|
25
|
—
| ||
149
|
30
|
—
| ||
140
|
35
|
—
| ||
10
|
35 or more
|
Minimum 4-foot berm
| ||
135
|
40 or more
|
—
| ||
0
|
40 or more
|
Minimum 5-foot berm
| ||
0.30
|
0
|
10 or more
|
Minimum 6-foot solid fence*
| |
198
|
15 or more
|
Minimum 44-inch picket fence*
| ||
320
|
20
|
—
| ||
240
|
20 or more
|
Minimum 4-foot wood rail fence*
| ||
276
|
25
|
—
| ||
252
|
30
|
—
| ||
235
|
35
|
—
| ||
104
|
35 or more
|
Minimum 4-foot berm
| ||
223
|
40
|
—
| ||
44
|
40 or more
|
Minimum 5-foot berm
| ||
215
|
45
|
—
| ||
209
|
50 or more
|
—
| ||
00
|
50 or more
|
Minimum 6-foot berm
| ||
0.40
|
53
|
10 or more
|
Minimum 6-foot solid fence*
| |
330
|
20 or more
|
Minimum 44" picket fence*
| ||
440
|
25
|
—
| ||
362
|
25 or more
|
Minimum 4-foot wood rail fence*
| ||
385
|
30
|
—
| ||
349
|
35
|
—
| ||
208
|
35 or more
|
Minimum 4-foot berm
| ||
327
|
40
|
—
| ||
148
|
40 or more
|
Minimum 5-foot berm
| ||
310
|
45
|
—
| ||
299
|
50 or more
|
—
| ||
56
|
50 or more
|
Minimum 6-foot berm
| ||
0.50
|
135
|
15 or more
|
Minimum 6-foot solid fence*
| |
564
|
30
|
—
| ||
405
|
30 or more
|
Minimum 44-inch picket fence*
| ||
492
|
30 or more
|
Minimum 4-foot wood rail fence*
| ||
499
|
35
|
—
| ||
319
|
35 or more
|
Minimum 4-foot berm
| ||
454
|
40
|
—
| ||
261
|
40 or more
|
Minimum 5-foot berm
| ||
422
|
45
|
—
| ||
405
|
50
|
—
| ||
160
|
50 or more
|
Minimum 6-foot berm
| ||
388
|
55
|
—
| ||
374
|
60 or more
|
—
| ||
0.60
|
221
|
20 or more
|
Minimum 6-foot solid fence*
| |
433
|
35 or more
|
Minimum 4-foot berm
| ||
541
|
35 or more
|
Minimum 44-inch picket fence*
| ||
630
|
35 or more
|
Minimum 4-foot wood rail fence*
| ||
626
|
40
|
—
| ||
379
|
40 or more
|
Minimum 5-foot berm
| ||
570
|
45
|
—
| ||
525
|
50
|
—
| ||
270
|
50 or more
|
Minimum 6-foot berm
| ||
500
|
55
|
—
| ||
480
|
60 or more
|
—
| ||
0.80
|
415
|
30 or more
|
Minimum 6-foot solid fence*
| |
655
|
40 or more
|
Minimum 4-foot berm
| ||
627
|
45 or more
|
Minimum 5-foot berm
| ||
873
|
45 or more
|
Minimum 44-inch picket fence*
| ||
910
|
50
|
—
| ||
505
|
50 or more
|
Minimum 6-foot berm
| ||
809
|
50 or more
|
Minimum 4-foot wood rail fence*
| ||
804
|
55
|
—
| ||
744
|
60
|
—
| ||
710
|
65
|
—
| ||
677
|
70 or more
|
—
| ||
1.00
|
636
|
40 or more
|
—
| |
732
|
50 or more
|
—
| ||
751
|
50 or more
|
—
| ||
867
|
55 or more
|
—
| ||
1091
|
60 or more
|
—
| ||
1136
|
60 or more
|
—
| ||
1083
|
65
|
—
| ||
994
|
70
|
—
| ||
934
|
75
|
—
| ||
892
|
80 or more
|
—
|
*
|
Fences contributing to landscaping requirements are not permitted
along street frontages for nonresidential uses. Where used in combination
with plant materials to meet bufferyard requirements, a minimum of
50% of all plant materials shall be located on the exterior side (the
side away from the center of the subject property) of the fence. A
building wall which does not contain doors (except those used for
emergency exit) may be used to satisfy the required fence portions
of the bufferyard requirements.
| |
---|---|---|
NOTE: Opacity standards provided courtesy of Lane Kendig, Inc.
|
Table 250-80: Classification of Plants
| |
---|---|
Botanical Name
|
Common Name
|
Climax Trees (75 landscaping points)
| |
Acer saccharum
|
Sugar maple
|
Ginkgo biloba
|
Ginko
|
Quercus sp.
|
Oak: red, white, pin
|
Tall Deciduous Trees (30 landscaping points)
[Amended 8-13-2007 by Ord. No. 11-07] | |
Acer sp.
|
Maple: red, silver, norway
|
Gleditsia triancanthos
|
Honeylocust
|
Populus grandidentata
|
Bigtooth aspen
|
Tilia sp.
|
Linden: basswood, littleleaf, redmond
|
Medium Deciduous Trees (15 landscaping points)
| |
Betula sp.
|
Birch: river, paper
|
Prunus sp.
|
Cherry: choke, pin
|
Salix sp.
|
Willow
|
Low Deciduous Trees (10 landscaping points)
| |
Amelanchier sp.
|
Serviceberry
|
Crataegus sp.
|
Hawthorn: cockspur, downy, washington
|
Malus sp.
|
Crabapple sp.
|
Tall Evergreen Trees (40 landscaping points)
| |
Abies concolor
|
White fir
|
Pinus sp.
|
Pine: red, white, scots
|
Tsuga canadensis
|
Canada hemlock
|
Medium Evergreen Trees (20 landscaping points)
| |
Thuja occidentalis
|
American arborvitae
|
Low Evergreen Trees (12 landscaping points)
| |
Juniperus sp.
|
Juniper: mountbatten, red cedar
|
Thuja sp.
|
Arborvitae: pyramidal, techny
|
Tall Deciduous Shrubs (5 landscaping points)
| |
Cornus sp.
|
Dogwood: grey, pagoda
|
Syringa sp.
|
Lilac: chinese, hyacinth
|
Viburnum sp.
|
Viburnum: arrowwood, wayfaringtree, nannyberry
|
Medium Deciduous Shrubs (3 landscaping points)
| |
Corylus americana
|
American filbert, hazelnut
|
Cotoneaster sp.
|
Cotoneaster
|
Forsynthia sp.
|
Forsythia: border, early, weeping
|
Rosa sp.
|
Rose: virginia, rugosa
|
Low Deciduous Shrubs (1 landscaping point)
| |
Berberis thunbergii
|
Japanese barberry
|
Spiraea sp.
|
Spirea: froebel, snowmound
|
Tall-Medium Evergreen Shrubs (5 landscaping points)
| |
Juniperus chinensis
|
Juniper: pfitzer
|
Taxus sp.
|
Yew: japanese
|
Low Evergreen Shrubs (3 landscaping points)
| |
Juniperus sp.
|
Juniper: sargent, creeping, andorra
|