40 Foot Wood Pole | Class 1 | Treated | Southern Yellow Pine

Product Overview

We supply 40 foot Class 1 wood poles manufactured from Southern Yellow Pine, CCA treated for long-term durability in outdoor environments. These poles are designed for direct burial installation and meet ANSI O5.1 standards for structural performance and dimensional consistency. Typical use includes supporting sports field lighting and utility distribution in municipal, recreational, and rural settings where wood poles are preferred for their resilience and ease of handling.

Each pole provides 34 feet of height above grade after installation, with a 6 foot burial depth for stability. Cross arms are available as an accessory and can be configured to match project requirements. This pole is suitable for new installations or replacement of existing wood utility or sports lighting poles.

Core Performance and Output

This 40 foot Class 1 wood pole supports high wind loads and large fixture arrays common in sports field and utility lighting. The pole?s minimum top circumference is 27 inches, with a minimum 8.6 inch top outside diameter, providing sufficient strength for mounting multiple luminaires or distribution hardware. At 6 feet from the butt, the circumference is at least 41 inches, supporting direct burial and resisting ground-level stresses.

Structural capacity is determined by ANSI Class 1 rating, which allows for higher loading and mounting heights compared to lighter classes. The CCA treatment protects against rot and decay, maintaining pole integrity in wet or humid environments. Excessive fixture weight or wind area (EPA) beyond Class 1 limits may require alternate pole sizing or material.

Adjustability and Control Options

Cross arms are available in 8-foot and 10-foot lengths and can be specified to match the number and type of fixtures or conductors required. Mounting hardware and drilling patterns are determined by project needs and are not pre-drilled, allowing for field adaptation. The pole itself does not include integrated control features; fixture-level controls or distribution hardware are mounted as required.

Direct burial installation allows for some adjustment in final pole orientation and alignment during setting. No tilt or height adjustment is available after installation.

Longevity and Reliability

Southern Yellow Pine is selected for its strength and natural resilience. CCA treatment extends service life by protecting against fungal decay and insect damage. When installed to standard practice, these poles provide reliable structural support for decades in typical outdoor environments.

Routine inspection is recommended to monitor for mechanical damage or ground-line decay over time. The pole carries a 1 year warranty covering material and manufacturing defects.

Build Quality and Physical Characteristics

Each pole is grown, debarked, and treated in the United States. Dimensions are controlled to ANSI O5.1 specifications for Class 1 wood poles. Weight ranges from 1640 to 1940 lbs depending on natural wood variation. The pole is supplied untreated at the ends for field trimming if required.

CCA treatment is applied to American Wood Preservers Association standards. The pole is designed for direct burial with a 6 foot embedment depth, providing stability for tall mounting heights and high wind exposure. Cross arms and hardware are available as optional accessories.

Where This Product Fits Best

This 40 foot Class 1 wood pole is suited for outdoor environments requiring elevated mounting heights and robust structural support. Typical installations include sports field lighting, utility distribution, and municipal area lighting where wood poles are standard practice.

• baseball field lighting
• football field lighting
• sports field lighting
• utility distribution
• area lighting
• municipal lighting
• parking lot lighting
• agricultural property lighting

CCA treatment and direct burial design allow use in wet, humid, or rural locations. The pole is not suitable for corrosive marine environments or locations requiring non-wood materials.

Installation and Long-Term Use

Direct burial installation requires excavation to a 6 foot depth and proper backfill for stability. Poles are typically set using mechanical equipment due to weight and length. Final orientation and plumb are set during installation, with cross arms and hardware mounted after the pole is secured.

Long-term use includes periodic inspection for ground-line decay, mechanical damage, or fixture loading changes. Replacement or reinforcement may be required if site conditions change or if heavier fixtures are added in the future.

How This Fixture Is Commonly Used

Commonly installed at sports fields, parking lots, and utility corridors, these poles support floodlights, area lights, or distribution lines at mounting heights up to 34 feet above grade. Fixture spacing and pole layout are determined by lighting design requirements and site geometry.

Typical spacing for sports field lighting varies based on field size and light levels. Higher mounting heights reduce the number of poles needed but may require larger fixtures or cross arms. Excessive fixture weight or wind area may require review of pole class or additional engineering.

Safety, Certifications, and Warranty

This pole is manufactured to ANSI O5.1 standards and treated to American Wood Preservers Association requirements. CCA treatment is applied for rot and decay resistance. The pole is supplied with a 1 year warranty covering material and manufacturing defects.

Standard safety practices for pole handling, excavation, and overhead work apply. Consult local codes for grounding, clearance, and installation requirements.

Frequently Asked Questions

Q: What is the maximum fixture weight or EPA this pole can support?

A: The maximum supported weight and EPA depend on the Class 1 rating, mounting height, and wind exposure. Refer to ANSI O5.1 tables or consult a structural engineer for site-specific loading.

Q: Is this pole pre-drilled for cross arms or fixtures?

A: No, poles are supplied undrilled. Drilling is performed in the field to match project-specific hardware and layout.

Q: Can this pole be used in coastal or marine environments?

A: This pole is not recommended for corrosive marine or coastal environments. For those applications, consider fiberglass or steel poles with appropriate coatings.

Q: What is the recommended burial depth for installation?

A: The standard burial depth for this 40 foot pole is 6 feet below grade, leaving 34 feet above grade for mounting.

Q: How often should wood poles be inspected after installation?

A: Annual inspection is recommended to check for ground-line decay, mechanical damage, or changes in fixture loading.

Q: How do I determine the number of poles needed for a sports field?

A: Pole quantity and layout depend on field size, lighting levels, and fixture selection. Consult a lighting designer or engineer for a site-specific plan.

Application Questions and Clarification

Q: Is this pole suitable for supporting multiple floodlights for a baseball or football field?

A: Yes, the Class 1 rating and 40 foot height are commonly used for sports field lighting with multiple fixtures, provided total weight and EPA are within limits.

Q: Can this pole be used for rural utility distribution lines?

A: Yes, this pole is suitable for utility distribution in rural or municipal settings where wood poles are standard practice.

Q: Are cross arms included with the pole?

A: Cross arms are available as an optional accessory and are specified based on project requirements.

Q: What maintenance is required over the life of the pole?

A: Routine inspection for decay, mechanical damage, and fixture loading is recommended. No special maintenance is required beyond standard wood pole practices.