Lighting Regulations in Thorntown, Indiana: Preserving Historical Charm While Meeting Modern Needs

In the charming town of Thorntown, Indiana, lighting regulations reflect the community's commitment to balancing historical preservation with modern functionality. Founded in 1830 by Quakers, this Boone County gem maintains its historical character while accommodating contemporary needs. Understanding the local lighting requirements is essential for property owners and developers alike.

Quick Reference Guide

• Security Lighting Rates:
• 175-watt mercury vapor light: $10.18 monthly ($122.16 annually)
• All kWh: $0.095054
• Documentation Requirements:
• Buildings ≥1,000 sq. ft: Lighting plan required
• Buildings ≥45,000 sq. ft: Photometric layout required
• Subdivisions: Street lighting plan required
• Compliance Triggers:
• Building/site additions increasing area by more than 40%
• Street Lighting:
• May be required for safety purposes
• Must meet Town Council/County Commissioner requirements

Understanding Thorntown's Lighting Requirements

Historical Context and Community Values

Thorntown's approach to lighting regulations is shaped by its rich historical background. Since its founding in 1830, the community has valued its heritage, as evidenced by landmarks like the Thorntown Heritage Museum. The town's lighting standards aim to preserve this historical character while ensuring adequate illumination for safety and functionality.

When Lighting Plans Are Required

Thorntown's building code specifies when property owners must submit detailed lighting documentation:

• For buildings, additions, and parking garages ≥1,000 square feet:
• A comprehensive lighting plan must be submitted
• All exterior lighting fixtures (existing and proposed) must be indicated
• Light fixture locations must be clearly marked
• A detailed fixture schedule must be included
• For larger developments (≥45,000 square feet):
• A photometric layout is required
• Foot-candle levels must be shown on a regular grid across the site
• Measurements must extend beyond the property boundaries
• The aiming direction of light fixtures must be indicated

Exterior Architectural Lighting

When planning exterior architectural lighting for buildings in Thorntown, property owners must provide detailed information as part of their development plans. Though section 152.65 specifically addresses exterior lighting, the extracts don't provide the specific requirements contained in this section.

Street Lighting Requirements

Safety and Conformity Standards

Street lighting in Thorntown serves both functional and aesthetic purposes. The regulations specify that:

• Street lights may be required throughout subdivisions for safety purposes
• Installations must conform to:
• Town Council/County Commissioners requirements
• Standards of the public utility providing the lighting
• Standards outlined in section 152.73 of the code

Subdivision and Development Requirements

For new subdivisions and planned unit developments (PUDs), Thorntown requires:

• A comprehensive street lighting plan
• Documentation of light pole locations
• Specifications including pole height, material, and color
• Detailed light specifications

Security Lighting and Utility Rates

Thorntown provides clear information about security lighting rates:

• Mercury Vapor Lighting:
• 175-watt fixtures: $10.18 monthly charge ($122.16 annually)
• Billing is separate and payable at the beginning of each contract month
• Kilowatt-hour Rate:
• All kWhs: $0.095054

What Property Owners Should Know

Triggers for Lighting Compliance

Property owners should be aware that lighting is considered a "nonconforming development characteristic" under Thorntown's regulations. This means:

• When buildings or sites are expanded by more than 40%:
• Any nonconforming lighting must be brought into compliance
• Updated lighting plans must be submitted for approval

Accessibility Requirements

For residential properties, Thorntown requires that:

• Light switches
• Electrical outlets
• Thermostats and environmental controls
• Must all be placed in accessible locations

Sign Illumination

When planning illuminated signage, property owners must include:

• Illumination specifications in the sign plan
• Location of all illuminated signs
• Types and dimensions of illumination

Supporting Thorntown's Lighting Vision

As a Northeast Ohio manufacturer with roots dating back to 1918, Bock Lighting understands the importance of balancing historical preservation with modern lighting needs. Thorntown's commitment to maintaining its historical character while accommodating growth aligns with Bock's approach to lighting design and manufacturing.

Community Alignment and Historical Sensitivity

Bock Lighting appreciates Thorntown's rich historical background and the community's dedication to preserving its unique character. Our experience with regional architectural styles enables us to support communities like Thorntown in achieving their lighting goals while honoring their heritage.

Educational Resources and Local Partnership

As a regional partner, Bock Lighting can serve as a resource for Thorntown residents and businesses seeking to understand and comply with local lighting regulations. Our commitment to sustainable and responsible lighting practices supports Thorntown's vision for thoughtful development that respects the town's traditional charm.

Conclusion

Thorntown's lighting regulations reflect the community's values and priorities. By requiring detailed documentation for new developments and establishing clear standards for street lighting, the town ensures that illumination enhances safety and functionality while preserving historical character.

Property owners planning new construction or significant renovations should consult with the town planning department for the most current requirements, particularly regarding the specific standards referenced in sections 152.65 and 152.73 of the code.

Understanding and following these regulations not only ensures compliance but also contributes to Thorntown's continued efforts to balance growth and preservation in this historically significant Indiana community.