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Logan Township City Zoning Code

PART 15

SMALL WIND ENERGY SYSTEMS

§ 1501 Title.

[Added by Ord. 08-12-10]
This Part shall be known as "Small Wind Energy Systems."

§ 1502 Purpose.

[Added by Ord. 08-12-10]
The purpose of this Part is to provide for the construction and operation of small wind energy systems in Logan Township.

§ 1503 Application (Applicable to all Small Wind Energy Systems).

[Added by Ord. 08-12-10]
A. 
Small Wind Energy Systems: Notwithstanding any provision in this chapter to the contrary, small wind energy systems shall be permitted only by special exception from the Zoning Hearing Board in all zoning districts. A building permit shall be required for the installation and/or modifications of all small wind energy systems.
B. 
If the applicant is granted a special exception for a small wind energy system, the Township, at any time after the grant of the special exception, may require the applicant to provide a form of surety (i.e., post a bond, letter of credit or establish an escrow account or other as may be approved by the Township Solicitor) if the Township Zoning Officer determines that the small wind energy system is not in compliance with the terms of this chapter and/or any other applicable federal, state or local law/regulation. The enforcement notice provisions of this chapter shall govern any such notice of violation and such notice shall require the applicant, within the time period stated in the notice, to both correct the violation and provide the surety required. Said surety shall be in an amount, as determined by the Township, to cover costs of the removal in the event the Township must remove the facility. The applicant shall submit a fully inclusive estimate of the costs associated with the removal, prepared by a qualified engineer. The amount shall include a mechanism to accommodate the rate of inflation over 15 years. The Township Zoning Hearing Board may also require such security at the time of the approval of the application for special exception.
C. 
All small wind energy systems installed prior to the enactment of this Part are exempt from the conditions herein, however any such previously installed small wind energy system shall be subject to the nonconformity provisions of this chapter.

§ 1504 Land Development Plan Application (Applicable only for more than two Small Wind Energy Systems on any one parcel).

[Added by Ord. 08-12-10]
A. 
Procedure for Review After Obtaining Special Exception:
(1) 
Building Permit. A building permit shall be required for the installation or modification of a small wind energy system.
(2) 
Plan Review. All small wind energy facilities shall be reviewed in accordance with the Township's Subdivision and Land Development Ordinance and fees, established by the Township, and paid accordingly. In addition to the typical land development requirements, the following information shall be submitted to the Township:
(a) 
Location of the proposed small wind energy system, foundations, guy anchors and associated equipment
(b) 
Location of any overhead utility lines.
(c) 
Small wind energy system specifications, including manufacturer, model, rotor diameter, tower height, tower type (freestanding or guyed).
(d) 
If the small wind energy system will be connected to the power grid, documentation shall be provided regarding the notification of the intent with the utility regarding the applicant's installation of a small wind energy system.
(e) 
Sound level analysis prepared by the wind turbine manufacturer or qualified engineer.
(f) 
Estimated costs of physically removing the small wind energy system to comply with surety standards.
(g) 
Evidence of compliance or nonapplicability with Federal Aviation Administration requirements.

§ 1505 Meteorological (Met) Towers.

[Added by Ord. 08-12-10]
A. 
Meteorological (Met) Towers. The construction of a met tower for the purpose of collecting data to develop a small wind energy system, shall abide with the following requirements:
(1) 
The construction, installation or modification of a met tower shall require a building permit and shall conform to all applicable sections of the state building code.
(2) 
Met towers shall be permitted on a temporary basis not to exceed three years.
(3) 
Met towers shall adhere to the small wind energy system standards.
(4) 
A special exception is not required to construct, install or modify a met tower. Prior to the issuance of a building permit, the building inspector shall ensure the met tower complies with the small wind energy system standards.

§ 1506 Special Exception Standards.

[Added by Ord. 08-12-10]
Through the special exception review process, the small wind energy system shall be evaluated by the Township's Zoning Hearing Board for compliance to the following standards:
A. 
Setbacks.
(1) 
A small wind energy system shall be set back a distance equal to 110% of the total small wind energy system height from:
(a) 
Any public road right-of-way, unless written permission is granted by the governmental entity with jurisdiction over the road.
(b) 
Any overhead utility lines.
(c) 
All property lines, unless the affected land owner provides written permission through a recorded easement allowing the small wind energy system's fall zone to overlap with the abutting property.
(d) 
Any travel ways to include but not be limited to driveways, parking lots, nature trails or sidewalks.
(2) 
If an abutting landowner disapproves on record during the special exception hearing before the Zoning Hearing Board, of the proposed small wind energy system, the said system shall be set back a distance equal to 220% of the total height from all property lines.
(3) 
The setback shall be measured to the center of the tower's base.
(4) 
Guy wires used to support the tower are exempt from the small wind energy system setback requirements.
B. 
Tower.
(1) 
Small wind turbines may only be attached to freestanding or guy wired monopole towers. Lattice towers are explicitly prohibited.
(2) 
The total small wind energy system height of a small wind energy system shall not exceed 40 feet in residentially zoned districts and 150 feet in all other zoning districts. No small wind energy system shall be permitted to be placed on a building in a residentially zoned district.
(3) 
The applicant shall provide evidence that the proposed tower height does not exceed the height recommended by the manufacturer of the wind turbine and that object on which the proposed tower is to be placed is capable of supporting such proposed tower.
(4) 
No small wind energy system shall be located in a front yard in a residential district.
(5) 
There shall be no more than two small wind energy systems per parcel containing a building, unless such parcel is in excess of two acres, in which event two small wind energy systems shall be permitted for every additional two acres.
(6) 
Small wind energy systems shall not be climbable up to 15 feet above ground surface. All access doors to small wind energy systems, if any, and electrical equipment shall be locked or fenced, as appropriate, to prevent entry by nonauthorized persons.
C. 
Sound Level. The small wind energy system shall not exceed 45 dBA on the A scale and/or 60 dBc on the C scale, except during short-term events such as severe wind storms and utility outages, as measured at the closest property line and/or at any point further from such closest property line, using the Township's noise meter and/or noise consultant at the sole cost of the applicant.
D. 
Shadowing/Flicker. Small wind energy systems shall be sited in a manner that does not result in significant shadowing or flicker impacts. The applicant has the burden of proving that this effect does not have significant adverse impact on neighboring or adjacent uses either through siting or mitigation.
E. 
Signs.
(1) 
All signs, both temporary and permanent, are prohibited on the small wind energy system, except as follows:
(a) 
Manufacturer's or installer's identification on the wind turbine.
(b) 
Appropriate warning signs and placards.
F. 
Code Compliance. The small wind energy system shall comply with all applicable sections of the Pennsylvania Uniform Construction Code 34 Pa. Code §§ 403.1 - 403.142.
G. 
Insurance. There shall be maintained on a small wind energy system a current general liability policy covering bodily injury and property damage with limits of at least $1 million per occurrence and $1 million in the aggregate. Certificates shall be made available to Logan Township upon request.
H. 
Aviation. The small wind energy system shall be built to comply with all applicable Federal Aviation Administration including but not limited to regulations regarding installations close to airports, and the applicable Pennsylvania Aviation regulations. Evidence of compliance or nonapplicability shall be submitted with the application.
I. 
Visual Impacts. It is inherent that small wind energy systems may pose some visual impacts due to the tower height needed to access the wind resources. The purpose of this section is to reduce the visual impacts, without restricting the owner's access to the wind resources.
(1) 
The applicant shall demonstrate through project site planning and proposed mitigation that the small wind energy system's visual impacts will be minimized for surrounding neighbors and the community. This may include, but not be limited to information regarding site selection, turbine design or appearance, buffering, and screening of ground mounted electrical and control equipment. All electrical conduits shall be underground.
(2) 
The color of the small wind energy system shall either be the stock color from the manufacturer or painted with a nonreflective, unobtrusive color that blends in with the surrounding environment.
(3) 
A small wind energy system shall not be artificially lit unless such lighting is required by the Federal Aviation Administration (FAA). If lighting is required, the applicant shall provide a copy of the FAA determination to establish the required markings and/or lights for the small wind energy system.
(4) 
A small wind energy system located in a residential zone, shall not be so connected to the power grid to permit electricity to be sold and/or transferred off the parcel on which it is erected.
J. 
Access:
(1) 
All ground-mounted electrical and control equipment shall be labeled and secured to prevent unauthorized access.
(2) 
The tower shall be designed and installed so as to not provide step bolts or a ladder readily accessible to the public for a minimum height of 15 feet above the ground.
K. 
Approved Small Wind Turbines. The manufacturer and model of the Small wind turbine to be used in the proposed small wind energy system must have been approved by the California Energy Commission or the New York State Energy Research and Development Authority, or a similar list approved by the state of Pennsylvania, if available.
L. 
Clearing. Clearing of natural vegetation shall be limited to that which is necessary for the construction, operation and maintenance of the small wind energy system and as otherwise prescribed by applicable laws, regulations, and ordinances.

§ 1507 Abandonment.

[Added by Ord. 08-12-10]
A. 
At such time that a small wind energy system is scheduled to be abandoned or discontinued, the applicant will notify the Township Zoning Officer by certified U.S. mail of the proposed date of abandonment or discontinuation of operations.
B. 
Upon abandonment or discontinuation of use, the owner shall physically remove the small wind energy system within 90 days from the date of abandonment or discontinuation of use. This period may be extended at the request of the owner and at the discretion of the Township Zoning Officer. "Physically remove" shall include, but not be limited to:
(1) 
Removal of the small wind turbine and tower and related above-grade structures.
(2) 
Restoration of the location of the small wind energy system to its natural condition, except that any landscaping, grading or below-grade foundation may remain in the after-conditions.
C. 
In the event that an applicant fails to give such notice, the system shall be considered abandoned or discontinued if the system is out-of-service for a continuous twelve-month period. After the 12 months of inoperability, the Township Zoning Officer may issue a notice of abandonment to the owner of the small wind energy system. The owner shall have the right to respond to the notice of abandonment within 30 days from notice receipt date. The Township Zoning Officer shall withdraw the notice of abandonment and notify the owner that the notice has been withdrawn if the owner provides information that demonstrates the small wind energy system has not been abandoned.
D. 
If the owner fails to respond to the notice of abandonment or if after review by the Township Zoning Officer it is determined that the small wind energy system has been abandoned or discontinued, the owner of the small wind energy system shall remove the small wind turbine and tower at the owner's sole expense within three months of receipt of the notice of abandonment. If the owner fails to physically remove the small wind energy system after the notice of abandonment procedure, the Township shall have the authority to enter the subject property and physically remove the small wind energy system, in which event, the Township shall, in addition to any and all other remedies it may have available, have the authority to place a municipal lien against the property on which the said small wind energy system was located.