Orland Park vs Tinley Park
How do dark sky rules rules compare between Orland Park, IL and Tinley Park, IL?
Orland Park and Tinley Park have similar restriction levels.
Orland Park, IL
Cook County
Orland Park's Land Development Code requires outdoor lighting for new commercial and multi-family developments to meet shielding and intensity standards that minimize light spillover. Residential outdoor lighting is generally not subject to specific Village dark sky requirements but must comply with general light trespass and nuisance provisions.
View full Orland Park rules →Tinley Park, IL
Cook County
Tinley Park does not have a comprehensive dark-sky ordinance but regulates outdoor lighting through general nuisance, light trespass, and commercial site lighting standards. Residential lighting that spills onto neighboring properties may be addressed under nuisance provisions. Commercial developments are subject to zoning-based lighting standards requiring full-cutoff fixtures and lumens limits.
View full Tinley Park rules →Key Facts Comparison
| Fact | Orland Park | Tinley Park |
|---|---|---|
| Commercial Standard | Full-cutoff/shielded | Full-cutoff fixtures |
| Photometric Plan | Required for commercial | - |
| Residential | General nuisance rules | - |
| Dark Sky Ordinance | None comprehensive | - |
| HOA | Often add restrictions | - |
| Dark-Sky Ordinance | - | None comprehensive |
| Residential Property Line | - | 0.5 fc max typical |
| Commercial Property Line | - | 1.0 fc max typical |
| Photometric Plans | - | Required commercial |
Highlighted rows indicate differences between cities.
Orland Park FAQ
Does Orland Park have a dark sky ordinance?
Not a comprehensive one. The Village's outdoor lighting standards apply primarily to new commercial and multi-family developments, requiring shielded fixtures and limited light trespass. Residential lighting is regulated through general nuisance rules.
Is there a limit on landscape lighting at my home?
Not specifically through Village code, but lights that shine into a neighbor's windows or create excessive trespass may be cited as nuisances. HOA covenants may impose additional restrictions.
Are commercial parking lots over-lit?
New commercial developments must meet Village lighting standards including shielded fixtures and capped property-line illumination. Existing nonconforming lots may have legacy lighting that doesn't meet current standards.
Tinley Park FAQ
Does Tinley Park have a dark-sky ordinance?
Not a comprehensive one. Commercial lighting has full-cutoff and photometric standards, but residential lighting is addressed through general nuisance and light trespass principles.
How bright can commercial property lighting be?
Photometric plans typically must show that light levels at residential property lines do not exceed 0.5 foot-candles and at commercial property lines do not exceed 1.0 foot-candle. Fixtures must be full-cutoff.
Can I stargaze in Tinley Park?
Urban light pollution makes dark-sky viewing difficult within Tinley Park. Driving to rural areas outside the metro, such as near Kankakee, provides better sky darkness for astronomy.
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