(A)
These regulations ensure that new development complies with the landscaping provisions of this code and any applicable Refinement Plans, Plan Districts, Master Plans, and Conceptual Development Plans; is adequately screened from less intensive development; considers the effects of vegetation on public facilities; retains significant clusters of natural trees and shrubs wherever possible; minimizes run-off, protects water quality and moderates temperature; facilitates energy conservation and crime prevention; and improves the appearance of the City to create a desirable place to live and work.
(B)
Four types of landscaping may be required:
(1)
Landscaping standards for private property as specified in this section and other sections of this code.
(2)
Street trees in the public right-of-way as specified in SDC 4.2.140.
(3)
Curbside planter strips in the public right-of-way as specified in SDC 4.2.135.
(4)
Low Impact Development as specified in SDC 4.3.110(C) for review under the Treatment Standard.
(C)
The following areas of a lot/parcel must be landscaped, unless otherwise specified in this code:
(D)
At least 65 percent of each required planting area listed in Subsection (C) above must be covered with living plant materials within 5 years of the date of installation, unless a higher standard applies elsewhere in this code. The living plant materials must be distributed throughout the required planting area. The planting acceptable per 1,000 square feet of required planting area is as follows:
(1)
A minimum of 2 trees, not less than 6 feet in height, that are at least a 2 inch (dbh) caliper (at the time of planting, not including root ball); and
(2)
Ten shrubs, 5 gallons or larger.
(3)
Lawn and/or groundcover may be substituted for up to 25 percent of the living plant material requirement, unless trees or shrubbery are required for screening. This substitution is only allowed when the applicant has demonstrated that there are provisions for ongoing maintenance of the landscape areas.
These standards do not apply to single unit detached dwellings and middle housing in the R-1 District. |
(E)
Parking Lots.
(1)
The following parking lot planting areas must be landscaped in accordance with the standards in (2) below:
(a)
Parking and driveway setback areas specified in the applicable land use district; and
(b)
Five percent of the interior of a parking lot, exclusive of any required parking setbacks, if 24 or more parking spaces are located between the street side of a building and an arterial or collector street and are visible from any street.
(c)
See also SDC 4.7.380 or 4.7.385 for multiple unit housing design standards.
(2)
Parking lot planting areas must include at least 4 shrubs, 5 gallon or larger, for each 100 square feet of planting area. Any shrub that abuts public right-of-way or that is placed in the interior of any parking lot must not exceed 2.5 feet in height at maturity. Where parking lot planting areas are required, Low Impact Development and vegetated structural stormwater controls may be used to meet this requirement. Shrubs provided within a structural stormwater control may not be counted toward meeting this criterion.
(3)
Small Parking Lots and Modifications to Existing Parking Lots. Planting areas for developments with 1/2 acre or less of new surface parking lot area must include 1 canopy tree at least 2 inches (dbh) in caliper,- for each 100 square feet of parking lot planting area. Trees must meet City street tree standards in the City of Springfield Street Tree list in Appendix G for the appropriately sized planter area.
(4)
Large Parking Lots. Developments that include more than 1/2 acre of new off-street surface parking lot area, measured based on the perimeter of all new parking spaces, maneuvering lanes, and maneuvering areas, including driveways and drive aisles, must comply with the following:
(a)
Developments not required to comply with OAR 330-135-0010 must provide a climate mitigation action including at least 1 of the following:
(i)
Installation of solar panels with a generation capacity of at least 0.5 kilowatt per new off-street parking space. Panels may be located anywhere on the property.
(ii)
Payment of at least $1500 per new off-street parking space into a fund at the Oregon Department of Energy dedicated to equitable solar or wind energy development; or
(iii)
Tree canopy covering at least 40 percent of the new parking lot area at maturity but no more than 15 years after planting.
(b)
Developments must provide either trees along driveways or a minimum of 30 percent tree canopy coverage over new off-street parking areas. Developments are not required to provide trees along drive aisles.
(c)
The tree spacing, and species planted must be designed to maintain a continuous canopy, except when interrupted by driveways, drive aisles, and other site design considerations. Trees that are provided in compliance with subsection (4)(a)(ii) above meet this standard.
(d)
Trees must meet City street tree standards as specified in City of Springfield Street Tree list in Appendix G for the appropriately sized planter area.
(F)
All new required planting areas must be provided with a permanent irrigation system which can include a drip irrigation system. Areas planted with noninvasive drought tolerant species or plant communities are exempt from this standard.
(G)
Landscaped setbacks abutting required screening on the same property are exempted from planting requirements if the area is not visible from any public right-of-way or adjacent property.
(H)
Planting Installation Standards.
(1)
Existing landscaping to be retained must be provided with protection which will remain through the construction process. The plants to be saved and the method of protection must be noted on the Landscape Plan.
(2)
Existing trees to be retained on private property must not have construction occur within the drip line, unless a landscape architect certifies that affected trees will not have at least a 90 percent chance of survival over a 5-year period. Trees to be retained must be provided with protection with at least a 3-foot-tall temporary fence barrier around the drip line and include protection around the tree to prevent abrasion to the tree. The trees to be retained and the method of protection must be included on the Landscape Plan.
(3)
The Landscape Plan must include specifications for topsoil, including depth and organic matter requirements, to ensure the health and vitality of required planting. Where planting areas have been excavated the replacement of topsoil must be provided for and indicated on the Landscape Plan. All waste material must be removed from required planting areas prior to the application of topsoil.
(a)
Inspection may be made by the Director prior to planting to verify proper rough grade and installation of irrigation systems.
(b)
Plant materials and soil preparation may be inspected prior to or in conjunction with the occupancy inspection to ensure that placement, quantity, size, and variety conform to the approved Planting Plan and the requirements of this section. Nursery tags identifying variety and species must remain on plant specimens until the Final Building Inspection by the Building Official or the issuance of a Certificate of Occupancy. (6443)
(4)
Landscaping and vegetation within structural stormwater controls, including Low Impact Development, must meet the maintenance requirements in SDC 4.3.110(F).
(6443; Ord. 6464, 11/20/2023; Ord. No. 6465, 11/20/2023)