[Amended 2-18-2019 by Ord. No. O5-2019]
A. All exterior lighting or illumination by any means, whether by electric
or otherwise, is to be located and directed and of such an intensity
so as not to create a hazardous condition or damage to the person
or property of others or interfere with or restrict the lawful use
and enjoyment by others of property in the Borough. Any illumination
or lighting which is of such intensity or so directed or so located
as to cause a hazardous condition or danger to the person or property
of others or interfere with and restrict the lawful use and enjoyment
of property in the Borough by others is hereby declared to be a public
nuisance.
B. The purpose of these provisions is to:
(1)
Minimize light trespass from buildings, structures and lot improvements;
(2)
Reduce nighttime light pollution that causes sky-glow; and
(3)
Reduce visibility-impairing glare.
C. Any landowner adding, replacing, redirecting or otherwise changing
outside lighting fixtures shall submit a photometrics plan to measure
the light impact of the exterior lighting improvements, unless exempted
herein. The photometrics plan shall describe the maximum illumination
values and average illumination value required herein as part of the
submission.
(1)
The following activities shall not require submission of a photometric
plan:
(a)
Adding, replacing, redirecting or otherwise changing outside
lighting fixtures on a building or a premises that contains no more
than two dwelling units, provided that such activities must comply
with the otherwise applicable requirements of this section.
(2)
The photometric plan shall be provided in such numbers and such
format as the Borough Zoning Officer may direct.
D. Low-voltage and light-emitting diode (LED) lighting systems are encouraged.
E. Two lighting zones and the applicable zoning district as well as
the respective illumination levels for each lighting zone are as follows.
If the applicant can demonstrate that an equivalent result can be
produced through a proposed alternative lighting solution, Borough
Council may grant approval to said photometrics plan.
(1)
Lighting Zone 1 - Residential and Mixed Use Zoning Districts
(R-1, R-2, R-3, MXD, MXD-2).
(a)
There shall be a maximum illumination value of 0.10 horizontal
and vertical footcandle at all lot lines when measured three feet
above the ground surface.
(b)
The maximum on-site illumination value shall be three footcandles
and the average on-site illumination value shall be less than or equal
to one footcandle when measured three feet above the ground surface.
(c)
No more than 5% of the fixture's lumens shall be emitted at
a ninety-degree angle or greater when measured from a line perpendicular
at when measured from a point vertically the lowest point at which
the fixture's lumens reflect.
(d)
Lights on motion sensors shall not be triggered by movement
or activity located off the property on which the light is located.
(2)
Lighting Zone 2 - all other zoning districts.
(a)
There shall be a maximum illumination value of 0.20 horizontal
and vertical footcandle at all lot lines when measured three feet
above the ground surface.
(b)
The maximum on-site illumination value shall be 5.0 footcandles
and the average on-site illumination value shall be less than or equal
to 1.5 footcandles when measured three feet above the ground surface.
(c)
No more than 10% of the fixture's lumens shall be emitted at
a ninety-degree angle or greater from nadir.
(d)
Lighting associated with any canopy constructed on the lot shall be installed as internal illumination of the canopy only and subject to the above Subsection
E(2)(a),
(b) and
(c).
F. All outdoor lighting shall be designed, installed, located and maintained
so that glare onto adjacent lots or streets shall be minimized and
all direct illumination kept within the boundaries of the lot.
G. Installations producing disabling glare shall not be permitted within
the Borough.
H. Any glare on a lot shall not exceed a rating of three on the DeBoer
Scale.
I. Approval. Prior to the issuance of a certificate of occupancy as per §
205-1603, the landowner shall demonstrate that lighting installed on the site is consistent with any related lighting plan(s) submitted to and approved by Borough Council. A third-party expert, as mutually accepted by the Borough, Borough Engineer and landowner, shall conduct a lighting study and prepare a report of results to ensure that lighting on the site aligns with any previously submitted and approved lighting plan. If said lighting study and report cannot demonstrate consistency with any approved plan, issuance of a certificate of occupancy shall be denied.
When a public or private street terminates at the property line
of an adjacent undeveloped property, a turnaround shall be provided
in accordance with Borough specifications and requirements.
The following requirements and considerations relate to the
control of tree removal on all property proposed for new development
within the Borough of Oakmont except those planting areas within the
rights-of-way of all public streets, highways, lanes or alleys which
are subject to the provisions of the Borough of Oakmont Shade Trees
Ordinance No. 1632 and the review and approval of the Shade Tree Commission. (See also §
205-702, Landscaping, and Article
X, Plan Review.)
A. Up to 40% of trees may be removed for any development with no tree
replacement required.
B. Up to 60% of trees may be removed for any development with tree replacement
required as follows:
(1)
One-inch caliper of new tree shall be planted for every four-inch
caliper of existing tree removed.
(2)
The species replacement of deciduous tree shall be a choice
of oaks, maples, honey locust, beech, ornamental fruit trees or special
trees approved by the Oakmont Shade Tree Commission. Each tree shall
be no less than 1 1/2 inches in caliper.
(3)
The species replacement of evergreen tree shall be a choice
of white pine, Colorado spruce, Norway spruce and hemlock of no less
than eight feet to 10 feet in height.
C. A site plan showing all trees over four-inch caliper is required
for submittal to the Planning Commission as part of the review procedure.
The site plan shall designate trees for removal and location of replacement
trees.
D. Replacement of trees cannot be used to meet other landscape requirements
for street trees and buffer planting.
E. All trees over 30 inches in diameter must be preserved and all trees
which are 16 feet beyond any proposed improvement to existing facilities
(building, driveway, detention facilities, etc.) shall be saved. See
Borough of Oakmont Shade Trees Ordinance No. 1632.
No speed boats, cabin cruisers, inboard motor boats, house boats
and their trailers, travel trailer or hard top or canvas top pop-up
camper or other general utility trailers shall be maintained or parked
in any residential district within the Borough of Oakmont outside
an enclosed building in excess of three continuous weeks; provided,
however, that a building contractor may park a travel trailer on a
building site for use as an office or storage shed only. Continuity
of a single period shall not be considered broken or terminated unless
said vehicle involved shall have been removed from the Borough or
stored in accordance with this section for a period of at least three
weeks outside an enclosed building. Any travel trailer and accompanying
equipment so used by a building contractor shall be promptly removed
upon completion of construction.
See Borough of Oakmont Sidewalk Ordinance, No. 570, as amended.
All land/homeowners, when installing or improving driveways,
parking areas, adding structural additions or making other improvements,
shall control stormwater runoff to prevent indiscriminate flow of
water onto adjacent developed properties. Discharge of water shall
be into natural drainage channels (on or off site) or into the municipal
storm system when they are the natural area of discharge for stormwater
and when normal erosion control measures are followed. All local,
county and state requirements for stormwater management shall be applicable.
See existing Ordinance No. 06-81, Ch.
136, Obscenity and Pornography.
The display or manufacture of arms for sale or the operation
of gun shops is not permitted in any residential zoning district within
the Borough of Oakmont.
Unless otherwise specified by this chapter, in all residential
districts, no parking shall be permitted in front and side yards.
In the Commercial and Industrial Districts, parking is permitted in
front and side yards as long as a five-foot setback/buffer strip (measured
from property line) is provided for screening or landscaping.
Storage of any merchandise other than explosives or inflammables;
garbage, offal or dead animals; rags or junk; petroleum or other bulk
liquid hydrocarbons in excess of an amount necessary for use on the
premises, except that of fuel storage tanks for a motor vehicle service
station, may be permitted in the C, I and LI Districts.