[Ord. No. 2025-2410, 8/12/2025]
1.
Purpose.
A.
To require and set minimum standards for outdoor lighting to:
(1)
Provide for and control lighting in outdoor public places where public health, safety and welfare are potential concerns.
(2)
Protect drivers and pedestrians from the disabling glare of nonvehicular light sources.
(3)
Protect neighbors and the night sky from nuisance glare and light trespass from poorly shielded, aimed, placed, applied or maintained light sources.
(4)
Promote energy-efficient lighting design and operation.
(5)
Protect and retain the intended character of the Borough of Phoenixville.
2.
Applicability.
A.
Outdoor lighting shall be required for safety and personal security for uses that operate during hours of darkness where there is public assembly and/or traverse, including, but not limited to, the following: commercial, industrial, public-recreational, institutional and multifamily residential developments.
B.
Borough Council may, in its sole discretion, require that lighting be incorporated for other uses or locations or may restrict lighting in any of the above uses, as deemed necessary.
C.
The glare-control requirements herein contained apply to lighting in all above-mentioned uses as well as, but not limited to, sign, architectural, landscape, recreational, and residential lighting.
D.
Temporary decorative lighting is exempt from all but the glare-control requirements of this chapter.
4.
Criteria.
A.
Illumination Levels.
(1)
Lighting, where required or permitted by this chapter, shall have intensities and uniformity ratios in accordance with the recommended practices of the Illuminating Engineering Society of North America (IESNA) as contained in the IESNA Lighting Handbook, 9th Edition or subsequent editions, or as contained in current publications of the IESNA Recommended Practices or Design Guides.
(2)
Examples of intensities for typical outdoor applications as extracted from the IESNA Lighting Handbook, 9th Edition, are presented below but are not intended to be all-inclusive nor are the listed uses deemed to be permitted uses within the Borough.
Use/Task | Maintained Footcandles | Uniformity Ratio | |
|---|---|---|---|
(a) | Streets, local commercial • Streets, residential (when lighting is required) | 0.9 avg. 0.4 avg | 6:1 avg:min 6:1 avg:min |
(b) | Parking, residential (when lighting is required) | 0.2 min | 5:1 avg:min* |
(c) | Parking, e.g., shopping centers/fast-food facilities, recreational/civic/cultural events, office parks, hospitals, commuter lots, etc. | 0.5 min | 5:1 avg:min* |
(d) | Parking, e.g., neighborhood shopping, industrial employee parking, schools, churches | 0.2 min | 5:1 avg:min* |
(e) | Sidewalks | ||
• Commercial • Residential (when lighting is required) | 1.0 avg 0.5 avg | 5:1 avg:min 5:1 avg:min | |
(f) | Building entrances, commercial, industrial, institutional | 5.0 avg | |
(g) | Service station pump islands | 20.0 avg | 4:1 avg:min |
(h) | Car dealerships (front row/other sales areas) | 20/10 max | 5:1 max:min |
NOTES: | |
|---|---|
1. | Illumination levels are maintained horizontal footcandles on the task, e.g., pavement or area surface. |
2. | Uniformity ratios dictate that average illuminance values shall not exceed minimum values by more than the product of the minimum value and the specified ratio, e.g., for high-activity commercial parking, the average illuminance shall not exceed 3.6 footcandles (0.9 x 4). |
* | In no case shall the maximum to minimum uniformity ratio for parking be in excess of 20:1. |
B.
Lighting Fixture Design.
(1)
Fixtures shall be of a type and design appropriate to the lighting application and aesthetically acceptable to the Borough.
(2)
For the lighting of predominantly horizontal surfaces, such as, but not limited to, roadways, areas of vehicular and pedestrian passage, merchandising and storage areas, automotive-fuel-dispensing facilities, automotive sales areas, loading docks, culs-de-sac, active and passive recreational areas, building entrances, sidewalks, paths, site entrances and parking areas, fixtures shall be aimed straight down and shall meet IESNA full-cutoff criteria, unless the aggregate wattage per fixture does not exceed the output of a standard sixty-watt incandescent lamp, in which case noncutoff fixtures shall be permitted.
(3)
For the lighting of nonhorizontal surfaces, such as, but not limited to, facades, landscaping, signs, fountains, displays, flags and statuary, the use of lighting not meeting IESNA full-cutoff criteria shall be permitted only with the approval of the Borough Council or its designee, based upon acceptable glare control (approval shall not be required if the aggregate wattage per fixture does not exceed the output of a standard 60-watt incandescent lamp, i.e., 1,000 lumens).
(4)
"Barn lights," aka "dusk-to-dawn lights," shall not be permitted where they are visible from other uses or properties, unless fitted with a reflector or shield to render them full cutoff.
C.
Control of Nuisance and Disabling Glare.
(1)
All outdoor lighting, whether or not required or permitted by this chapter, on private, residential, commercial, industrial, municipal, recreational or institutional lots, shall be aimed, located, designed, fitted and maintained so as not to present a hazard to drivers or pedestrians by impairing their ability to safely traverse and so as not to create a nuisance by projecting or reflecting objectionable light onto a neighboring use or property.
(2)
Floodlights, spotlights and omnidirectional fixtures, regardless of whether for residential or nonresidential applications, shall be so installed or aimed that they do not project their output into the windows of neighboring residences, adjacent uses, skyward or onto a public roadway or pedestrian way.
(3)
Unless Borough Council specifically approves night lighting, lighting for commercial, industrial, public recreational and institutional uses shall be controlled by automatic switching devices such as time clocks or combination motion detectors and photocells, to extinguish outdoor lighting at the close of business, but no later than 11:00 p.m.
(4)
Lighting proposed for use after 11:00 p.m., or after normal hours of operation of a business, whichever is earlier, for commercial, industrial, institutional or municipal applications, shall be reduced by at least 50% from the levels normally required by this chapter, from then until dawn.
(5)
All illumination for advertising signs, buildings and/or surrounding landscapes for decorative, advertising or aesthetic purposes is prohibited between 11:00 p.m. and sunrise, except that such lighting situated on the premises of a commercial establishment may remain illuminated while the establishment is actually open for business and until one hour after closing.
(6)
Only the United States and state flags shall be permitted to be illuminated from dusk till dawn, and each flag shall be illuminated by a single source with a beam spread no greater than necessary to illuminate the flag. Flag lighting sources shall not exceed 10,000 lumens per flagpole.
(7)
Vegetation screens shall not be employed to serve as the primary means for controlling glare. Rather, glare control shall be achieved primarily through the use of such means as cutoff fixtures, shields and baffles, and appropriate application of fixture mounting height, wattage, aiming angle and placement.
(8)
The intensity of illumination projected onto a residential lot from another property shall not exceed 0.1 vertical footcandle, measured line-of-sight, from any point on the adjacent residential lot.
(9)
Externally illuminated signs and billboards shall be lighted by fixtures mounted at the top of the sign and aimed downward and shall also be subject to additional standards as set forth in the sign regulations[1] of this chapter. Such lighting shall be automatically extinguished between the hours of 11:00 p.m. and dawn. The fixtures shall be designed, fitted or aimed to concentrate the light output onto and not beyond the sign or billboard.
(10)
Directional fixtures, e.g., floodlights or spotlights, for such applications as facade, fountain, feature, recreational and landscape illumination, shall be aimed so as not to project their output beyond the objects intended to be illuminated, and shall be extinguished between the hours of 11:00 p.m. and dawn, except as otherwise provided for herein.
(11)
The use of white strobe lighting for tall structures, such as smokestacks, chimneys and radio/communications/television towers, is prohibited during hours of darkness, except as specifically required by the FAA.
(12)
Lighting fixtures that light the area under outdoor canopies shall have flat lenses and shall be shielded in such a manner that no light is emitted above a horizontal plane passing through the lowest point of the light-emitting element.
D.
Installation.
(1)
Electrical feeds for fixtures mounted on poles shall be run underground, not overhead.
(2)
Lighting standards to the rear of parking spaces shall be placed a minimum of five feet outside paved area, curbing or tire stops, or on concrete pedestals at least 30 inches high above the pavement, or suitably protected by other approved means.
(3)
Fixtures meeting IESNA full-cutoff criteria shall not be mounted in excess of 20 feet above finished grade of the area being illuminated.
(4)
Fixtures not meeting IESNA full-cutoff criteria shall not be mounted in excess of 16 feet above the grade of the area being illuminated.
5.
Recreational Lighting.
A.
When facilities for such outdoor recreational activities as baseball, tennis, football, golf driving ranges, and miniature golf are specifically permitted by the Borough for operation during hours of darkness, the following requirements shall apply:
(1)
Lighting shall be accomplished only through the use of fixtures conforming to IESNA full-cutoff criteria, or as otherwise approved by the Borough based on suitable control of glare and light trespass.
(2)
For new recreational facilities and recreational facilities wishing to change their hours of operation during hours of darkness, sporting events shall be timed so that all lighting in the sports facility, other than lighting for safe exit of patrons, shall be extinguished by 11:00 p.m., regardless of such occurrences as extra innings or overtimes.
(3)
The foregoing outdoor recreational activities shall not be illuminated if located within any residential district or sited on a nonresidential property located within 1,200 feet of a residential use.
(4)
Maximum mounting heights for recreational lighting shall be in accordance with the following:
6.
Plan Submission.
A.
For subdivision and land development applications where site lighting is required or proposed, lighting plans shall be submitted to the Borough for review and approval with any preliminary or final subdivision/land development plan application, and with any conditional use, special exception, variance application or any building permit where requested, and shall include:
(1)
A site plan, complete with all structures, parking spaces, building entrances, traffic areas (both vehicular and pedestrian), vegetation that might interfere with lighting, and adjacent uses that might be adversely impacted by the lighting, and a layout of all proposed fixtures by location, mounting height and type. The submittal shall include, in addition to area lighting, exterior architectural lighting, building entrance lighting, landscape lighting, etc.
(2)
A 10-foot by 10-foot illuminance grid (point-by-point) plot of maintained footcandles, plotted out to 0.0 footcandle, which demonstrates compliance with the light trespass, intensity and uniformity requirements as set forth in this chapter or as otherwise required by the Borough. The lamp lumen rating and type, maintenance (light-loss) factors and IES file names used in calculating the illuminance levels shall be documented on the plan.
(3)
A description of the proposed equipment, including fixture catalog cuts, photometries, glare-reduction devices, lamps, on/off control devices, mounting heights, pole foundation details and mounting methods.
B.
When requested by the Borough, the applicant shall also submit a visual-impact plan that demonstrates appropriate steps have been taken to mitigate on-site and off-site glare and light trespass and taken to retain the Borough's intended character.
C.
Plan Notes. The following notes shall appear on the lighting plans:
(1)
Post-approval alterations to lighting plans or intended substitutions for approved lighting equipment shall be submitted to the Borough for review and approval.
(2)
The Borough reserves the right to conduct post-installation nighttime inspections to verify compliance with the requirements of this chapter and as otherwise agreed upon by the Borough, and if appropriate, to require remedial action at no expense to the Borough.
7.
Compliance Monitoring.
A.
Safety Hazards.
(1)
If appropriate officers or agents of the Borough judge a lighting installation creates a safety or personal-security hazard, the person(s) responsible for the lighting shall be notified in writing and required to take remedial action.
(2)
If appropriate corrective action has not been effected within 30 days of written notification, the Borough may commence legal action as provided for in the Borough Zoning Ordinance.
B.
Nuisance Glare and Inadequate Illumination Levels.
(1)
When appropriate officers or agents of the Borough judge an installation produces unacceptable levels of nuisance glare, direct skyward light, excessive or insufficient illumination levels or otherwise varies from this chapter, the Borough may cause written notification of the person(s) responsible for the lighting and require appropriate remedial action.
(2)
If appropriate corrective action has not been effected within 30 days of notification, the Borough may commence legal action as provided for in the Borough Zoning Ordinance.
8.
Nonconforming Lighting.
A.
Any lighting fixture or lighting installation existing on the effective date of this chapter that does not conform with the requirements of this chapter shall be considered as a lawful nonconformance, subject to the following:
(1)
Unless minor corrective action is deemed by the Borough to be an acceptable alternative, a nonconforming lighting fixture or lighting installation shall be made to conform with the applicable requirements of this chapter when:
9.
Abatement of Nuisances.
A.
In addition to any other remedies provided in this chapter, any violation of the regulations controlling lighting and disabling glare shall constitute a nuisance and shall be abated by the Borough by either seeking mitigation of nuisance or appropriate equitable or legal relief from a court of competent jurisdiction, including enforcement under the Borough's Zoning Ordinance.