[HISTORY: Adopted by the City Council of the City of Lock
Haven 6-6-2016 by Ord. No. 954. Amendments noted where applicable.]
The Legislature of the Commonwealth of Pennsylvania has, by
the passage of the Pennsylvania Flood Plain Management Act of 1978,[1] delegated the responsibility to local governmental units
to adopt floodplain management regulations to promote public health,
safety, and the general welfare of its citizenry. Therefore, the Council
of the City of Lock Haven does hereby order as follows.
[1]
Editor's Note: See 32 P.S. § 679.101 et seq.
The intent of this chapter is to:
A.
Promote the general health, welfare, and safety of the community.
B.
Encourage the utilization of appropriate construction practices in
order to prevent or minimize flood damage in the future.
C.
Minimize danger to public health by protecting water supply and natural
drainage.
D.
Reduce financial burdens imposed on the community, its governmental
units, and its residents, by preventing excessive development in areas
subject to flooding.
E.
Comply with federal and state floodplain management requirements.
It shall be unlawful for any person, partnership, business or
corporation to undertake, or cause to be undertaken, any construction
or development anywhere within any identified floodplain area unless
a permit has been obtained from the Floodplain Administrator.
This chapter supersedes any other conflicting provisions which
may be in effect in identified floodplain areas. However, any other
ordinance provisions shall remain in full force and effect to the
extent that those provisions are more restrictive. If there is any
conflict between any of the provisions of this chapter, the more restrictive
shall apply.
If any section, subsection, paragraph, sentence, clause, or
phrase of this chapter shall be declared invalid for any reason whatsoever,
such a decision shall not affect the remaining portions of the chapter,
which shall remain in full force and effect, and for this purpose
the provisions of this chapter are hereby declared to be severable.
A.
The degree of flood protection sought by the provisions of this chapter
is considered reasonable for regulatory purposes and is based on accepted
engineering methods of study. Larger floods may occur or flood heights
may be increased by man-made or natural causes, such as ice jams and
bridge openings restricted by debris. This chapter does not imply
that areas outside any identified floodplain areas, or that land uses
permitted within such areas, will be free from flooding or flood damages.
B.
This chapter shall not create liability on the part of the City of
Lock Haven or any officer or employee thereof for any flood damages
that result from reliance on this chapter or any administrative decision
lawfully made thereunder.
A.
The City Zoning Officer is hereby appointed to administer and enforce
this chapter and is referred to herein as the Floodplain Administrator
The Floodplain Administrator may: (a) fulfill the duties and responsibilities
set forth in these regulations; (b) delegate duties and responsibilities
set forth in these regulations to qualified technical personnel, plan
examiners, inspectors, and other employees; or (c) enter into a written
agreement or written contract with another agency or private sector
entity to administer specific provisions of these regulations. Administration
of any part of these regulations by another entity shall not relieve
the City of Lock Haven of its responsibilities pursuant to the participation
requirements of the National Flood Insurance Program as set forth
in the Code of Federal Regulations at 44 CFR 59.22.
B.
In the absence of a designated Floodplain Administrator, the Floodplain
Administrator duties are to be fulfilled by the City Engineer.
A permit shall be required before any construction or development
is undertaken within any identified floodplain area of the City of
Lock Haven.
A.
The Floodplain Administrator shall issue a permit only after it has
been determined that the proposed work to be undertaken will be in
conformance with the requirements of this and all other applicable
codes and ordinances.
B.
Prior to the issuance of any permit, the Floodplain Administrator
shall review the application for the permit to determine if all other
necessary government permits required by state and federal laws have
been obtained, such as those required by the Pennsylvania Sewage Facilities
Act (Act 1966-537, as amended);[1] the Pennsylvania Dam Safety and Encroachments Act (Act
1978-325, as amended);[2] the Pennsylvania Clean Streams Act (Act 1937-394, as amended);[3] and the United States Clean Water Act, Section 404, 33
U.S.C. § 1344. No permit shall be issued until this determination
has been made.
C.
In the case of existing structures, prior to the issuance of any
development/permit, the Floodplain Administrator shall review the
proposed cost of improvements or repairs and the pre-improvement market
value of the structure, so that a substantial improvement/substantial
damage determination can be made, in accordance with FEMA's Substantial
Improvement/Substantial Damage Desk Reference.
D.
During the construction period, the Floodplain Administrator or other
authorized official shall inspect the premises to determine that the
work is progressing in compliance with the information provided on
the permit application and with all applicable municipal laws and
ordinances. He/she shall make as many inspections during and upon
completion of the work as are necessary.
E.
In the discharge of his/her duties, the Floodplain Administrator
shall have the authority to enter any building, structure, premises
or development in the identified floodplain area, upon presentation
of proper credentials, at any reasonable hour to enforce the provisions
of this chapter.
F.
In the event the Floodplain Administrator discovers that the work
does not comply with the permit application or any applicable laws
and ordinances, or that there has been a false statement or misrepresentation
by any applicant, the Floodplain Administrator shall revoke the permit
and report such fact to the Council for whatever action it considers
necessary.
G.
The Floodplain Administrator shall maintain in perpetuity, or for
the lifetime of the structure, all records associated with the requirements
of this chapter including, but not limited to, finished construction
elevation data, permitting, inspection and enforcement.
H.
The Floodplain Administrator is the official responsible for submitting
a biennial report to FEMA concerning City of Lock Haven participation
in the National Flood Insurance Program as requested.
I.
The responsibility, authority and means to implement the commitments
of the Floodplain Administrator can be delegated from the person identified.
However, the ultimate responsibility lies with the person identified
in the floodplain ordinance as the Floodplain Administrator/Manager.
J.
The Floodplain Administrator shall consider the requirements of the
34 Pa. Code and the 2009 IBC and the 2009 IRC, or the latest revision
thereof as adopted by the Commonwealth of Pennsylvania.
A.
Application for such a permit shall be made, in writing, to the Floodplain
Administrator on forms supplied by the City of Lock Haven. Such application
shall contain the following:
(1)
Name and address of applicant.
(2)
Name and address of owner of land on which proposed construction
is to occur.
(3)
Name and address of contractor.
(4)
Site location including address.
(5)
Listing of other permits required.
(6)
Brief description of proposed work and estimated cost, including
a breakout of flood-related cost and the market value of the building
before the flood damage occurred, where appropriate.
(7)
A plan of the site showing the exact size and location of the proposed
construction as well as any existing buildings or structures.
B.
If any proposed construction or development is located entirely or
partially within any identified floodplain area, applicants for permits
shall provide all the necessary information in sufficient detail and
clarity to enable the Floodplain Administrator to determine that:
(1)
All such proposals are consistent with the need to minimize flood
damage and conform with the requirements of this and all other applicable
codes and ordinances;
(2)
All utilities and facilities, such as sewer, gas, electrical and
water systems are located and constructed to minimize or eliminate
flood damage;
(3)
Adequate drainage is provided so as to reduce exposure to flood hazards;
(4)
Structures will be anchored to prevent flotation, collapse, or lateral
movement;
(5)
Building materials are flood-resistant;
(6)
Appropriate practices that minimize flood damage have been used;
and
(7)
Electrical, heating, ventilation, plumbing, air-conditioning equipment,
and other service facilities have been designed and located to prevent
water entry or accumulation.
C.
Applicants shall file the following minimum information plus any
other pertinent information as may be required by the Floodplain Administrator
to make the above determination:
(1)
A completed permit application form.
(2)
A plan of the entire site, clearly and legibly drawn at a scale of
one inch being equal to 100 feet or less, showing the following:
(a)
North arrow, scale, and date;
(b)
Topographic contour lines, if available;
(c)
The location of all existing and proposed buildings, structures,
and other improvements, including the location of any existing or
proposed subdivision and development;
(d)
The location of all existing streets, drives, and other accessways;
and
(e)
The location of any existing bodies of water or watercourses,
identified floodplain areas, and, if available, information pertaining
to the floodway, and the flow of water, including direction and velocities.
(3)
Plans of all proposed buildings, structures and other improvements,
drawn at suitable scale showing the following:
(a)
The proposed lowest floor elevation of any proposed building
based upon North American Vertical Datum of 1988;
(b)
The elevation of the base flood;
(c)
Supplemental information as may be necessary under 34 Pa. Code,
the 2009 IBC or the 2009 IRC, or the latest revision thereof as adopted
by the Commonwealth of Pennsylvania.
(4)
The following data and documentation:
(a)
Detailed information concerning any proposed floodproofing measures
and corresponding elevations.
(b)
If available, information concerning flood depths, pressures,
velocities, impact and uplift forces and other factors associated
with a base flood.
(c)
Documentation, certified by a registered professional engineer or architect, to show that the effect of any proposed development within a floodway area (see § 246-18A) will not increase the base flood elevation at any point.
(d)
Documentation, certified by a registered professional engineer or architect, to show that the cumulative effect of any proposed development within an AE Area/District without floodway (see § 246-18B) when combined with all other existing and anticipated development, will not increase the base flood elevation more than one foot at any point within the City of Lock Haven.
(e)
A document, certified by a registered professional engineer
or architect, which states that the proposed construction or development
has been adequately designed to withstand the pressures, velocities,
impact and uplift forces associated with the base flood. Such statement
shall include a description of the type and extent of floodproofing
measures which have been incorporated into the design of the structure
and/or the development.
(f)
(g)
The appropriate component of the Department of Environmental
Protection's "Planning Module for Land Development."
(h)
Where any excavation or grading is proposed, a plan meeting
the requirements of the Department of Environmental Protection to
implement and maintain erosion and sedimentation control.
D.
Applications for permits shall be accompanied by a fee payable to
the City of Lock Haven based upon the estimated cost of the proposed
construction as determined by the Floodplain Administrator.
A copy of all plans and applications for any proposed construction
or development in any identified floodplain area to be considered
for approval may be submitted by the Floodplain Administrator to any
other appropriate agencies and/or individuals (e.g., Planning Commission,
municipal engineer, etc.) for review and comment.
After the issuance of a permit by the Floodplain Administrator,
no changes of any kind shall be made to the application, permit or
any of the plans, specifications or other documents submitted with
the application without the written consent or approval of the Floodplain
Administrator. Requests for any such change shall be in writing and
shall be submitted by the applicant to Floodplain Administrator for
consideration.
In addition to the permit, the Floodplain Administrator shall
issue a placard, or similar document, which shall be displayed on
the premises during the time construction is in progress. This placard
shall show the number of the permit, the date of its issuance, and
be signed by the Floodplain Administrator.
A.
Work on the proposed construction or development shall begin within
180 days after the date of issuance of the development permit. Work
shall also be completed within 12 months after the date of issuance
of the permit or the permit shall expire unless a time extension is
granted, in writing, by the Floodplain Administrator. The issuance
of development permit does not refer to the zoning approval.
B.
The "actual start of construction" means either the first placement
of permanent construction of a structure on a site, such as the pouring
of slab or footings, the installation of piles, the construction of
columns, or any work beyond the stage of excavation; or the placement
of a manufactured home on a foundation. Permanent construction does
not include land preparation, such as clearing, grading, and filling;
nor does it include the installation of streets and/or walkways; nor
does it include excavation for a basement, footings, piers, or foundations
or the erection of temporary forms; nor does it include the installation
on the property of accessory buildings, such as garages or sheds not
occupied as dwelling units or not part of the main structure. For
a substantial improvement, the "actual start of construction" means
the first alteration of any wall, ceiling, floor, or other structural
part of a building, whether or not that alteration affects the external
dimensions of the building.
C.
Time extensions shall be granted only if a written request is submitted
by the applicant, who sets forth sufficient and reasonable cause for
the Floodplain Administrator to approve such a request and the original
permit is compliant with the ordinance and FIRM/FIS in effect at the
time the extension is granted.
A.
Notices. Whenever the Floodplain Administrator determines that there
are reasonable grounds to believe that there has been a violation
of any provisions of this chapter, or of any regulations adopted pursuant
thereto, the Floodplain Administrator shall give notice of such alleged
violation as hereinafter provided. Such notice shall:
(1)
Be in writing;
(2)
Include a statement of the reasons for its issuance;
(3)
Allow a reasonable time not to exceed a period of 30 days for the
performance of any act it requires;
(4)
Be served upon the property owner or his agent as the case may require;
provided, however, that such notice or order shall be deemed to have
been properly served upon such owner or agent when a copy thereof
has been served with such notice by any other method authorized or
required by the laws of this state;
(5)
Contain an outline of remedial actions which, if taken, will effect
compliance with the provisions of this chapter.
B.
Penalties. Any person who fails to comply with any or all of the
requirements or provisions of this chapter or who fails or refuses
to comply with any notice, order of direction of the Floodplain Administrator
shall be guilty of a summary offense and upon conviction shall pay
a fine to the City of Lock Haven of not less than $25 nor more than
$500, plus costs of prosecution. In addition to the above penalties,
all other actions are hereby reserved, including an action in equity
for the proper enforcement of this chapter. The imposition of a fine
or penalty for any violation of or noncompliance with this chapter
shall not excuse the violation or noncompliance or permit it to continue.
All such persons shall be required to correct or remedy such violations
and noncompliance within a reasonable time. Any development initiated
or any structure or building constructed, reconstructed, enlarged,
altered, or relocated, in noncompliance with this chapter may be declared
by the Council to be a public nuisance and abatable as such.
A.
Any person aggrieved by any action or decision of the Floodplain
Administrator concerning the administration of the provisions of this
chapter may appeal to the Zoning Hearing Board. Such appeal must be
filed, in writing, within 30 days after the decision, determination
or action of the Floodplain Administrator.
B.
Upon receipt of such appeal, the Zoning Hearing Board shall consider
the appeal in accordance with the Municipal Planning Code and any
other local ordinance.
The identified floodplain area shall be:
A.
Any areas of City of Lock Haven classified as Special Flood Hazard
Areas (SFHAs) in the Flood Insurance Study (FIS) and the accompanying
Flood Insurance Rate Maps (FIRMs) dated June 16, 2016 and issued by
the Federal Emergency Management Agency (FEMA) or the most recent
revision thereof, including all digital data developed as part of
the Flood Insurance Study.
B.
The above-referenced FIS and FIRMs, and any subsequent revisions
and amendments are hereby adopted by City of Lock Haven and declared
to be a part of this chapter.
The identified floodplain area shall consist of the following
specific areas:
A.
The floodway area shall be those areas identified in the FIS and
the FIRM as floodway and which represent the channel of a watercourse
and the adjacent land areas that must be reserved in order to discharge
the base flood without increasing the water surface elevation by more
than one foot at any point. This term shall also include floodway
areas which have been identified in other available studies or sources
of information for those special flood hazard areas where no floodway
has been identified in the FIS and FIRM.
(1)
Within any floodway area, no encroachments, including fill, new construction,
substantial improvements, or other development shall be permitted
unless it has been demonstrated through hydrologic and hydraulic analysis
performed in accordance with standard engineering practice that the
proposed encroachment would not result in any increase in flood levels
within the City of Lock Haven during the occurrence of the base flood
discharge.
(2)
Within any floodway area, no new construction or development shall
be allowed, unless the appropriate permit is obtained from the Department
of Environmental Protection Regional Office.
B.
The AE Area/District shall be those areas identified as an AE Zone
on the FIRM included in the FIS prepared by FEMA for which base flood
elevations have been provided.
(1)
The AE Area adjacent to the floodway shall be those areas identified
as an AE Zone on the FIRM included in the FIS prepared by FEMA for
which base flood elevations have been provided and a floodway has
been delineated.
(2)
AE Area without floodway shall be those areas identified as an AE
Zone on the FIRM included in the FIS prepared by FEMA for which base
flood elevations have been provided but no floodway has been determined.
(a)
No permit shall be granted within any AE Zone without floodway,
no encroachments, including fill, new construction, substantial improvements,
or other development shall be permitted unless it has been demonstrated
through hydrologic and hydraulic analysis performed in accordance
with standard engineering practice that the proposed development together
with all other existing and anticipated development, would not result
in an increase in flood levels of more than one foot within the entire
City of Lock Haven during the occurrence of the base flood discharge.
(b)
No new construction or development shall be located within the
area measured 50 feet landward from the top-of-bank of any watercourse,
unless the appropriate permit is obtained from the Department of Environmental
Protection Regional Office.
C.
A Area/District.
(1)
The A Area/District shall be those areas identified as an A Zone
on the FIRM included in the FIS prepared by FEMA and for which no
base flood elevations have been provided. For these areas, elevation
and floodway information from other federal, state, or other acceptable
sources shall be used when available. Where other acceptable information
is not available, the base flood elevation shall be determined by
using the elevation of a point on the boundary of the identified floodplain
area which is nearest the construction site.
(2)
In lieu of the above, the City of Lock Haven may require the applicant
to determine the elevation with hydrologic and hydraulic engineering
techniques. Hydrologic and hydraulic analyses shall be undertaken
only by professional engineers or others of demonstrated qualifications,
who shall certify that the technical methods used correctly reflect
currently accepted technical concepts. Studies, analyses, computations,
etc., shall be submitted in sufficient detail to allow a thorough
technical review by the City of Lock Haven. In the absence of any
of the above data or documentation, the City of Lock Haven may require
elevation of the lowest floor to be at least three feet above the
highest adjacent grade.
D.
The AO and AH Area/District shall be those areas identified as Zones
AO and AH on the FIRM and in the FIS. These areas are subject to inundation
by one-percent-annual-chance shallow flooding where average depths
are between one foot and three feet. In Zones AO and AH, drainage
paths shall be established to guide floodwaters around and away from
structures on slopes.
The identified floodplain area may be revised or modified by the Council where studies or information provided by a qualified agency or person documents the need for such revision. However, prior to any such change to the special flood hazard area, approval must be obtained from FEMA. Additionally, as soon as practicable, but not later than six months after the date such information becomes available, the City of Lock Haven shall notify FEMA of the changes to the special flood hazard area by submitting technical or scientific data. See § 246-25B for situations where FEMA notification is required.
Should a dispute concerning any identified floodplain boundary
arise, an initial determination shall be made by the City of Lock
Haven and any party aggrieved by this decision or determination may
appeal to the Council. The burden of proof shall be on the appellant.
Prior to development occurring in areas where annexation or
other corporate boundary changes are proposed or have occurred, the
City of Lock Haven shall review flood hazard data affecting the lands
subject to boundary changes. The City of Lock Haven shall adopt and
enforce floodplain regulations in areas subject to annexation or corporate
boundary changes which meet or exceed those in 44 CFR 60.3.
A.
Alteration or relocation of watercourse.
(1)
No encroachment, alteration, or improvement of any kind shall be
made to any watercourse until all adjacent municipalities which may
be affected by such action have been notified by the City of Lock
Haven, and until all required permits or approvals have first been
obtained from the Department of Environmental Protection Regional
Office.
(2)
No encroachment, alteration, or improvement of any kind shall be
made to any watercourse unless it can be shown that the activity will
not reduce or impede the flood-carrying capacity of the watercourse
in any way.
(3)
In addition, FEMA and the Pennsylvania Department of Community and
Economic Development shall be notified prior to any alteration or
relocation of any watercourse.
B.
When City of Lock Haven proposes to permit the following encroachments:
any development that causes a rise in the base flood elevations within
the floodway; or any development occurring in Zones A1-30 and Zone
AE without a designated floodway, which will cause a rise of more
than one foot in the base flood elevation; or alteration or relocation
of a stream (including but not limited to installing culverts and
bridges), the applicant shall (as per 44 CFR 65.12):
(1)
Apply to FEMA for conditional approval of such action prior to permitting
the encroachments to occur.
(2)
Upon receipt of the FEMA Administrator's conditional approval
of map change and prior to approving the proposed encroachments, the
City of Lock Haven shall provide evidence to FEMA of the adoption
of floodplain management ordinances incorporating the increased base
flood elevations and/or revised floodway reflecting the post-project
condition.
(3)
Upon completion of the proposed encroachments, the City of Lock Haven
or applicant shall provide as-built certifications. FEMA will initiate
a final map revision upon receipt of such certifications in accordance
with 44 CFR 67.
C.
Any new construction, development, uses or activities allowed within
any identified floodplain area shall be undertaken in strict compliance
with the provisions contained in this chapter and any other applicable
codes, ordinances and regulations.
A.
Residential structures.
(1)
In AE, A1-30, and AH Zones, any new construction or substantial improvement
shall have the lowest floor (including basement) elevated up to, or
above, the regulatory flood elevation.
(2)
In A Zones, where there are no base flood elevations specified on the FIRM, any new construction or substantial improvement shall have the lowest floor (including basement) elevated up to, or above, the regulatory flood elevation determined in accordance with § 246-18C of this chapter.
(3)
In AO Zones, any new construction or substantial improvement shall
have the lowest floor (including basement) at or above the highest
adjacent grade at least as high as the depth number specified on the
FIRM.
(4)
The design and construction standards and specifications contained
in the 2009 International Building Code (IBC) and in the 2009 International
Residential Code (IRC) or the latest edition thereof adopted by the
Commonwealth of Pennsylvania, and ASCE 24 and 34 Pa. Code (Chapters
401 through 405, as amended) shall be utilized, where they are more
restrictive.
B.
Nonresidential structures.
(1)
In AE, A1-30 and AH Zones, any new construction or substantial improvement
of a nonresidential structure shall have the lowest floor (including
basement) elevated up to, or above, the regulatory flood elevation,
or be designed and constructed so that the space enclosed below the
regulatory flood elevation:
(2)
In A Zones, where no base flood elevations are specified on the FIRM,
any new construction or substantial improvement shall have the lowest
floor (including basement) elevated or completely floodproofed up
to, or above, the regulatory flood elevation determined in accordance
with § 246-18Cof this chapter.
(3)
In AO Zones, any new construction or substantial improvement shall
have their lowest floor elevated or completely floodproofed above
the highest adjacent grade to at least as high as the depth number
specified on the FIRM.
(4)
Any nonresidential structure, or part thereof, made watertight below
the regulatory flood elevation shall be floodproofed in accordance
with the W1 or W2 space classification standards contained in the
publication entitled "Flood-Proofing Regulations" published by the
United States Army Corps of Engineers (June 1972, as amended March
1992) or with some other equivalent standard. All plans and specifications
for such floodproofing shall be accompanied by a statement certified
by a registered professional engineer or architect which states that
the proposed design and methods of construction are in conformance
with the above referenced standards. There should be a statement submitted
with the permit application and a statement submitted with the as-built
floodproofing certificate prior to the issuance of the certificate
of occupancy.
(5)
Any nonresidential structure that will be floodproofed must submit
the following to the Floodplain Administrator along with the nonresidential
floodproofing certificate and prior to the issuance of the certificate
of occupancy:
(a)
An inspection and maintenance plan detailing the annual maintenance
of floodproofed components ensuring that all components will operate
properly under flood conditions. Components that must be inspected
include, at a minimum:
(b)
Flood emergency operation plan detailing the procedures to be
followed during a flooding event, and must include information pertaining
to how all components will operate properly under all conditions,
including power failures. The design professional must produce the
plan. An adequate plan must include the following:
[1]
An established chain of command and responsibility with leadership
responsibilities clearly defined for all aspects of the plan.
[2]
A procedure for notification of necessary parties when flooding
threatens and flood warnings are issued. Personnel required to be
at the building should have a planned and safe means of ingress and
should have no other emergency response duties during a flood event.
Alternates should be assigned in the event that the primary persons
responsible are unable to complete their assigned duties under the
plan.
[3]
A list of specific duties assigned to ensure that all responsibilities
are addressed expeditiously. The locations of materials necessary
to properly install all floodproofing components must be included
in the list.
[4]
An evacuation plan for all personnel or occupants; those without
duties for the flood emergency as well as those with duties for implementing
the plan. All possible ingress and egress routes must be identified.
[5]
A periodic training and exercise program to keep personnel and
occupants aware of their duties and responsibilities. Training drills
should be held at least once a year and should be coordinated with
City of Lock Haven officials.
(6)
The design and construction standards and specifications contained
in the 2009 International Building Code (IBC) and in the 2009 International
Residential Code (IRC) or the latest revision thereof as adopted by
the Commonwealth of Pennsylvania, and ASCE 24 and 34 Pa. Code (Chapters
401 through 405, as amended) shall be utilized, where they are more
restrictive.
C.
Space below the lowest floor.
(1)
Fully enclosed space below the lowest floor (excluding basements)
which will be used solely for the parking of a vehicle, building access,
or incidental storage in an area other than a basement, shall be designed
and constructed to allow for the automatic entry and exit of flood
waters for the purpose of equalizing hydrostatic forces on exterior
walls. The term "fully enclosed space" also includes crawl spaces.
(2)
Designs for meeting this requirement must either be certified by
a registered professional engineer or architect, or meet or exceed
the following minimum criteria:
(a)
A minimum of two openings having a net total area of not less
than one square inch for every square foot of enclosed space installed
on two separate walls.
(b)
The bottom of all openings shall be no higher than one foot
above grade.
(c)
Openings may be equipped with screens, louvers, or other coverings
or devices provided that they permit the automatic entry and exit
of floodwaters.
D.
Historic structures. Historic structures undergoing repair or rehabilitation
that would constitute a substantial improvement as defined in this
chapter, must comply with all ordinance requirements that do not preclude
the structure's continued designation as a historic structure.
Documentation that a specific ordinance requirement will cause removal
of the structure from the National Register of Historic Places or
the State Inventory of Historic places must be obtained from the Secretary
of the Interior or the State Historic Preservation Officer. Any exemption
from ordinance requirements will be the minimum necessary to preserve
the historic character and design of the structure.
E.
Accessory structures. Structures accessory to a principal building
need not be elevated or floodproofed to remain dry, but shall comply,
at a minimum, with the following requirements:
(1)
The structure shall not be designed or used for human habitation,
but shall be limited to the parking of vehicles, or to the storage
of tools, material, and equipment related to the principal use or
activity.
(2)
Floor area shall not exceed 200 square feet.
(3)
The structure will have a low damage potential.
(4)
The structure will be located on the site so as to cause the least
obstruction to the flow of floodwaters.
(5)
Power lines, wiring, and outlets will be elevated to the regulatory
flood elevation.
(6)
Permanently affixed utility equipment and appliances such as furnaces,
heaters, washers, dryers, etc. are prohibited.
(7)
Sanitary facilities are prohibited.
(8)
The structure shall be adequately anchored to prevent flotation,
collapse, and lateral movement and shall be designed to automatically
provide for the entry and exit of floodwater for the purpose of equalizing
hydrostatic forces on the walls. Designs for meeting this requirement
must either be certified by a registered professional engineer or
architect, or meet or exceed the following minimum criteria:
(a)
A minimum of two openings having a net total area of not less
than one square inch for every square foot of enclosed space.
(b)
The bottom of all openings shall be no higher than one foot
above grade.
(c)
Openings may be equipped with screens, louvers, etc. or other
coverings or devices provided that they permit the automatic entry
and exit of floodwaters.
(9)
For accessory structures that are 200 square feet or larger in area (footprint) and that are below the base flood elevation, a variance is required as set forth in §§ 246-35 and 246-36. If a variance is granted, a signed Declaration of Land Restriction (Nonconversion Agreement) shall be recorded on the property deed prior to issuance of the certificate of occupancy.
The following minimum standards shall apply for all construction
and development proposed within any identified floodplain area:
A.
Fill. If fill is used, it shall:
(1)
Extend laterally at least 15 feet beyond the building line from all
points;
(2)
Consist of soil or small rock materials only; sanitary landfills
shall not be permitted;
(3)
Be compacted to provide the necessary permeability and resistance
to erosion, scouring, or settling;
(4)
Be no steeper than one vertical to two horizontal feet unless substantiated
data justifying steeper slopes are submitted to, and approved by the
Floodplain Administrator; and
(5)
Be used to the extent to which it does not adversely affect adjacent
properties.
B.
Drainage facilities. Storm drainage facilities shall be designed
to convey the flow of stormwater runoff in a safe and efficient manner.
The system shall ensure proper drainage along streets and provide
positive drainage away from buildings. The system shall also be designed
to prevent the discharge of excess runoff onto adjacent properties.
C.
Water and sanitary sewer facilities and systems.
(1)
All new or replacement water supply and sanitary sewer facilities
and systems shall be located, designed and constructed to minimize
or eliminate flood damages and the infiltration of floodwaters.
(2)
Sanitary sewer facilities and systems shall be designed to prevent
the discharge of untreated sewage into floodwaters.
(3)
No part of any on-site waste disposal system shall be located within
any identified floodplain area except in strict compliance with all
state and local regulations for such systems. If any such system is
permitted, it shall be located so as to avoid impairment to it, or
contamination from it, during a flood.
(4)
The design and construction provisions of the UCC and FEMA #348,
"Protecting Building Utilities From Flood Damages" and "The International
Private Sewage Disposal Code" shall be utilized.
D.
Other utilities. All other utilities such as gas lines, electrical
and telephone systems shall be located, elevated (where possible)
and constructed to minimize the chance of impairment during a flood.
E.
Streets. The finished elevation of all new streets shall be no more
than one foot below the regulatory flood elevation.
F.
Storage. All materials that are buoyant, flammable, explosive, or in times of flooding, could be injurious to human, animal, or plant life, and not listed in § 246-25, Development which may endanger human life, shall be stored at or above the regulatory flood elevation or floodproofed to the maximum extent possible.
G.
Placement of buildings and structures. All buildings and structures
shall be designed, located, and constructed so as to offer the minimum
obstruction to the flow of water and shall be designed to have a minimum
effect upon the flow and height of floodwater.
H.
Anchoring.
(1)
All buildings and structures shall be firmly anchored in accordance
with accepted engineering practices to prevent flotation, collapse,
or lateral movement.
(2)
All air ducts, large pipes, storage tanks, and other similar objects
or components located below the regulatory flood elevation shall be
securely anchored or affixed to prevent flotation.
I.
Floors, walls and ceilings.
(1)
Wood flooring used at or below the regulatory flood elevation shall
be installed to accommodate a lateral expansion of the flooring, perpendicular
to the flooring grain without causing structural damage to the building.
(2)
Plywood used at or below the regulatory flood elevation shall be
of a "marine" or "water-resistant" variety.
(3)
Walls and ceilings at or below the regulatory flood elevation shall
be designed and constructed of materials that are water-resistant
and will withstand inundation.
(4)
Windows, doors, and other components at or below the regulatory flood
elevation shall be made of metal or other water-resistant material.
J.
Paints and adhesives.
(1)
Paints and other finishes used at or below the regulatory flood elevation
shall be of marine or water-resistant quality.
(2)
Adhesives used at or below the regulatory flood elevation shall be
of a marine or water-resistant variety.
(3)
All wooden components (doors, trim, cabinets, etc.) used at or below
the regulatory flood elevation shall be finished with a marine or
water-resistant paint or other finishing material.
L.
Equipment.
(1)
Water heaters, furnaces, air-conditioning and ventilating units,
and other electrical, mechanical or utility equipment or apparatus
shall not be located below the Regulatory Flood Elevation and shall
be anchored to resist fflotation collapse, and lateral movement.
(2)
Ductwork shall be elevated to or above the regulatory flood elevation
or floodproofed to remain water resistant.
M.
Fuel supply systems. All gas and oil supply systems shall be designed
to prevent the infiltration of flood waters into the system and discharges
from the system into floodwaters. Additional provisions shall be made
for the drainage of these systems in the event that floodwater infiltration
occurs.
N.
Uniform Construction Code coordination. The standards and specifications
contained in 34 Pa. Code (Chapters 401 through 405, as amended) and
not limited to the following provisions shall apply to the above and
other sections and subsections of this chapter, to the extent that
they are more restrictive and supplement the requirements of this
chapter:
(1)
International Building Code (IBC) 2009 or the latest revision thereof
as adopted by the Commonwealth of Pennsylvania: Secs. 801, 1202, 1403,
1603, 1605, 1612, 3402, and Appendix G.
(2)
International Residential Building Code (IRC) 2009 or the latest
revision thereof as adopted by the Commonwealth of Pennsylvania: Secs.
R104, R105, R109, R322, Appendix E, and Appendix J.
A.
In accordance with the Pennsylvania Flood Plain Management Act,[1] and the regulations adopted by the Department of Community
and Economic Development as required by the Act, any new or substantially
improved structure which will be used for the production or storage
of any of the following dangerous materials or substances; or, will
be used for any activity requiring the maintenance of a supply of
more than 550 gallons, or other comparable volume, of any of the following
dangerous materials or substances on the premises; or, will involve
the production, storage, or use of any amount of radioactive substances;
shall be subject to the provisions of this section, in addition to
all other applicable provisions. The following list of materials and
substances are considered dangerous to human life:
(1)
Acetone.
(2)
Ammonia.
(3)
Benzene.
(4)
Calcium carbide.
(5)
Carbon disulfide.
(6)
Celluloid.
(7)
Chlorine.
(8)
Hydrochloric acid.
(9)
Hydrocyanic acid.
(10)
Magnesium.
(11)
Nitric acid and oxides of nitrogen.
(12)
Petroleum products (gasoline, fuel oil, etc.).
(13)
Phosphorus.
(14)
Potassium.
(15)
Sodium.
(16)
Sulphur and sulphur products.
(17)
Pesticides (including insecticides, fungicides, and rodenticides).
(18)
Radioactive substances, insofar as such substances are not otherwise
regulated.
[1]
Editor's Note: See 32 P.S. § 679.101 et seq.
B.
Within any floodway area, any structure of the kind described in Subsection A, above, shall be prohibited. Where permitted within any identified floodplain area, any new or substantially improved residential structure of the kind described in Subsection A, above, shall be elevated to remain completely dry up to at least 1 1/2 feet above base flood elevation and built in accordance with §§ 246-22, 246-23 and 246-24.
C.
Where permitted within any identified floodplain area, any new or substantially improved nonresidential structure of the kind described in Subsection A above, shall be built in accordance with §§ 246-22, 246-23 and 246-24, including:
(1)
Elevated, or designed and constructed to remain completely dry up
to at least 1 1/2 feet above base flood elevation; and
(2)
Designed to prevent pollution from the structure or activity during
the course of a base flood.
(3)
Any
such structure, or part thereof, that will be built below the regulatory
flood elevation shall be designed and constructed in accordance with
the standards for completely dry floodproofing contained in the publication
"Flood-Proofing Regulations (United States Army Corps of Engineers,
June 1972, as amended March 1992), or with some other equivalent watertight
standard.
All subdivision proposals and development proposals containing
at least 50 lots or at least five acres, whichever is the lesser,
in identified floodplain areas where base flood elevation data are
not available, shall be supported by hydrologic and hydraulic engineering
analyses that determine base flood elevations and floodway information.
The analyses shall be prepared by a licensed professional engineer
in a format required by FEMA for a Conditional Letter of Map Revision
(CLOMR) and Letter of Map Revision (LOMR). Submittal requirements
and processing fees shall be the responsibility of the applicant.
A.
Where permitted within any identified floodplain area, all manufactured
homes, and any improvements thereto, shall be:
B.
Equipment requirement:
(1)
Water heaters, furnaces, air-conditioning and ventilating units,
and other electrical, mechanical or utility equipment or apparatus
shall not be located below the regulatory flood elevation and shall
be anchored to resist fflotation collapse, and lateral improvement.
(2)
Ductwork shall be elevated to or above the regulatory flood elevation
or floodproofed to remain water-resistant.
C.
Installation of manufactured homes shall be done in accordance with
the manufacturers' installation instructions as provided by the
manufacturer. Where the applicant cannot provide the above information,
the requirements of Appendix E of the 2009 "International Residential
Building Code" or the "United States Department of Housing and Urban
Development's Permanent Foundations for Manufactured Housing,"
1984 Edition, draft or latest revision thereto and 34 Pa. Code, Chapters
401 through 405, shall apply.
D.
Consideration shall be given to the installation requirements of
the 2009 IBC, and the 2009 IRC or the latest revision thereto as adopted
by the Commonwealth of Pennsylvania, and 34 Pa. Code, as amended,
where appropriate, and/or applicable to units where the manufacturers'
standards for anchoring cannot be provided or were not established
for the proposed unit's(s') installation.
In accordance with the administrative regulations promulgated
by the Department of Community and Economic Development to implement
the Pennsylvania Flood Plain Management Act,[1] the following activities shall be prohibited within any
identified floodplain area unless a special permit has been issued
by the City of Lock Haven:
B.
The commencement of, or any construction of, a new manufactured home
park or manufactured home subdivision, or substantial improvement
to an existing manufactured home park or manufactured home subdivision.
[1]
Editor's Note: See 32 P.S. § 679.101 et seq.
Applicants for special permits shall provide five copies of
the following items:
A.
A written request including a completed permit application form.
B.
A small-scale map showing the vicinity in which the proposed site
is located.
C.
A plan of the entire site, clearly and legibly drawn at a scale of
one inch being equal to 100 feet or less, showing the following:
(1)
North arrow, scale and date;
(2)
Topography based upon the North American Vertical Datum (NAVD) of
1988, showing existing and proposed contours at intervals of two feet;
(3)
All property and lot lines including dimensions, and the size of
the site expressed in acres or square feet;
(4)
The location of all existing streets, drives, other access ways,
and parking areas, with information concerning widths, pavement types
and construction, and elevations;
(5)
The location of any existing bodies of water or watercourses, buildings,
structures and other public or private facilities, including railroad
tracks and facilities, and any other natural and man-made features
affecting, or affected by, the proposed activity or development;
(6)
The location of the floodplain boundary line, information and spot
elevations concerning the base flood elevation, and information concerning
the flow of water including direction and velocities;
(7)
The location of all proposed buildings, structures, utilities, and
any other improvements; and
(8)
Any other information which the City of Lock Haven considers necessary
for adequate review of the application.
D.
Plans of all proposed buildings, structures and other improvements,
clearly and legibly drawn at suitable scale showing the following:
(1)
Sufficiently detailed architectural or engineering drawings, including
floor plans, sections, and exterior building elevations, as appropriate;
(2)
For any proposed building, the elevation of the lowest floor (including
basement) and, as required, the elevation of any other floor;
(3)
Complete information concerning flood depths, pressures, velocities,
impact and uplift forces, and other factors associated with the base
flood;
(4)
Detailed information concerning any proposed floodproofing measures,
including the flood emergency operation plan and the inspection and
maintenance plan;
(5)
Cross-section drawings for all proposed streets, drives, other accessways,
and parking areas, showing all rights-of-way and pavement widths;
(6)
Profile drawings for all proposed streets, drives, and vehicular
accessways including existing and proposed grades; and
(7)
Plans and profiles of all proposed sanitary and storm sewer systems,
water supply systems, and any other utilities and facilities.
E.
The following data and documentation:
(1)
Certification from the applicant that the site upon which the activity
or development is proposed is an existing separate and single parcel,
owned by the applicant or the client he represents;
(2)
Certification from a registered professional engineer, architect,
or landscape architect that the proposed construction has been adequately
designed to protect against damage from the base flood;
(3)
A statement, certified by a registered professional engineer, architect,
landscape architect, or other qualified person which contains a complete
and accurate description of the nature and extent of pollution that
might possibly occur from the development during the course of a base
flood, including a statement concerning the effects such pollution
may have on human life;
(4)
A statement certified by a registered professional engineer, architect,
or landscape architect, which contains a complete and accurate description
of the effects the proposed development will have on base flood elevation
and flows;
(5)
A statement, certified by a registered professional engineer, architect,
or landscape architect, which contains a complete and accurate description
of the kinds and amounts of any loose buoyant materials or debris
that may possibly exist or be located on the site below the base flood
elevation and the effects such materials and debris may have on base
flood elevation and flows;
(6)
The appropriate component of the Department of Environmental Protection's
"Planning Module for Land Development";
(7)
Where any excavation or grading is proposed, a plan meeting the requirements
of the Department of Environmental Protection to implement and maintain
erosion and sedimentation control;
(9)
An evacuation plan which fully explains the manner in which the site
will be safely evacuated before or during the course of a base flood.
Upon receipt of an application for a special permit by the City of Lock Haven, the following procedures shall apply in addition to those of §§ 246-7 through 246-16:
A.
Within three working days following receipt of the application, a
complete copy of the application and all accompanying documentation
shall be forwarded to the County Planning Commission by registered
or certified mail for its review and recommendations. Copies of the
application shall also be forwarded to the City of Lock Haven Planning
Commission and City of Lock Haven engineer for review and comment.
B.
If an application is received that is incomplete, the City of Lock
Haven shall notify the applicant in writing, stating in what respect
the application is deficient.
C.
If the City of Lock Haven decides to disapprove an application, it
shall notify the applicant, in writing, of the reasons for the disapproval.
D.
If the City of Lock Haven approves an application, it shall file
written notification, together with the application and all pertinent
information, with the Department of Community and Economic Development,
by registered or certified mail, within five working days after the
date of approval.
E.
Before issuing the special permit, the City of Lock Haven shall allow
the Department of Community and Economic Development 30 days, after
receipt of the notification by the Department, to review the application
and decision made by the City of Lock Haven.
F.
If the City of Lock Haven does not receive any communication from
the Department of Community and Economic Development during the thirty-day
review period, it may issue a special permit to the applicant.
G.
If the Department of Community and Economic Development should decide
to disapprove an application, it shall notify the City of Lock Haven
and the applicant, in writing, of the reasons for the disapproval,
and the City of Lock Haven shall not issue the special permit.
A.
In addition to the requirements of §§ 246-22 through 246-28 of this chapter, the following minimum requirements shall also apply to any proposed development requiring a special permit. If there is any conflict between any of the following requirements and those in §§ 246-22 through 246-28 of this chapter or in any other code, ordinance, or regulation, the more restrictive provision shall apply.
B.
No application for a special permit shall be approved unless it can
be determined that the structure or activity will be located, constructed
and maintained in a manner which will:
(1)
Fully protect the health and safety of the general public and any
occupants of the structure. At a minimum, all new structures shall
be designed, located, and constructed so that:
(a)
The structure will survive inundation by waters of the base
flood without any lateral movement or damage to either the structure
itself, or to any of its equipment or contents below the BFE.
(b)
The lowest floor (including basement) will be elevated to at
least 1 1/2 feet above base flood elevation.
(c)
The occupants of the structure can remain inside for an indefinite
period of time and be safely evacuated at any time during the base
flood.
(2)
Prevent any significant possibility of pollution, increased flood
levels or flows, or debris endangering life and property.
C.
All hydrologic and hydraulic analyses shall be undertaken only by
professional engineers or others of demonstrated qualifications, who
shall certify that the technical methods used correctly reflect currently
accepted technical concepts. Studies, analyses, computations, etc.
shall be submitted in sufficient detail to allow a thorough technical
review by the City of Lock Haven and the Department of Community and
Economic Development.
The provisions of this chapter do not require any changes or improvements to be made to lawfully existing structures. However, when an improvement is made to any existing structure, the provisions of § 246-34 shall apply.
The following provisions shall apply whenever any improvement
is made to an existing structure located within any identified floodplain
area:
A.
No expansion or enlargement of an existing structure shall be allowed
within any Floodway Area/District that would cause any increase in
BFE.
B.
No expansion or enlargement of an existing structure shall be allowed
within AE Area/District without floodway that would, together with
all other existing and anticipated development, increase the BFE more
than one foot at any point.
C.
Any modification, alteration, reconstruction, or improvement of any
kind to an existing structure to an extent or amount of 50% or more
of its market value, shall constitute a substantial improvement and
shall be undertaken only in full compliance with the provisions of
this chapter.
D.
The above activity shall also address the requirements of the 34
Pa. Code, as amended, and the 2009 IBC and the 2009 IRC or most recent
revision thereof as adopted by the Commonwealth of Pennsylvania.
E.
Within any Floodway Area/District (see § 246-18A), no new construction or development shall be allowed, unless the appropriate permit is obtained from the Department of Environmental Protection Regional Office.
F.
Within any AE Area/District without Floodway (see § 246-18B), no new construction or development shall be located within the area measured 50 feet landward from the top-of-bank of any watercourse, unless the appropriate permit is obtained from the Department of Environmental Protection Regional Office.
If compliance with any of the requirements of this chapter would
result in an exceptional hardship to a prospective builder, developer
or landowner, the City of Lock Haven Zoning Hearing Board may, upon
request, grant relief from the strict application of the requirements,
via application from builder, developer, or landowner, upon a form
prepared by the City of Lock Haven and submitted to the City of Lock
Haven Zoning Hearing Board in the form of a variance request.
Requests for variances shall be considered by the City of Lock
Haven Zoning Hearing Board in accordance with the Pennsylvania Municipalities
Planning Code[1] and the following:
A.
No variance shall be granted for any construction, development, use,
or activity within any Floodway Area/District that would cause any
increase in the BFE.
B.
No variance shall be granted for any construction, development, use,
or activity within any AE Area/District without floodway that would,
together with all other existing and anticipated development, increase
the BFE more than one foot at any point.
C.
No variances shall be granted for a proposed accessory structure
that exceeds 200 square feet in size. A signed nonconversion agreement
is required as a condition of receiving the variance.
D.
Except for a possible modification of the regulatory flood elevation requirement involved, no variance shall be granted for any of the other requirements pertaining specifically to development regulated by special permit (§§ 246-29 through 246-36) or to § 246-25, Development which may endanger human life.
E.
If granted, a variance shall involve only the least modification
necessary to provide relief.
F.
In granting any variance, the City of Lock Haven shall attach whatever
reasonable conditions and safeguards it considers necessary in order
to protect the public health, safety, and welfare, and to achieve
the objectives of this chapter.
H.
I.
A complete record of all variance requests and related actions shall
be maintained by the City of Lock Haven. In addition, a report of
all variances granted during the year shall be included in the annual
report to the FEMA.
J.
Notwithstanding any of the above, however, all structures shall be
designed and constructed so as to have the capability of resisting
the one-percent-annual-chance flood.
[1]
Editor's Note: See 53 P.S. § 10101 et seq.
Unless specifically defined below, words and phrases used in
this chapter shall be interpreted so as to give this chapter its most
reasonable application.
As used in this chapter, the following terms shall have the
meanings indicated:
A use or structure on the same lot with, and of a nature
customarily incidental and subordinate to, the principal use or structure.
A flood which has a one-percent chance of being equaled or
exceeded in any given year (also called the "one-hundred-year-flood"
or "one-percent-annual-chance flood").
The volume of water resulting from a base flood as it passes
a given location within a given time, usually expressed in cubic feet
per second (cfs).
The elevation shown on the Flood Insurance Rate Map (FIRM)
for Zones AE, AH, A1-30 that indicates the water surface elevation
resulting from a flood that has a one-percent or greater chance of
being equaled or exceeded in any given year.
Any area of the building having its floor below ground level
on all sides.
A combination of materials to form a permanent structure
having walls and a roof. Included shall be all manufactured homes
and trailers to be used for human habitation.
Flood-related damages sustained by a structure on two separate
occasions during a ten-year period for which the cost of repairs at
the time of each such flood event, on average, equals or exceeds 25%
of the market value of the structure before the damages occurred.
A form signed by the property owner to agree not to convert
or modify in any manner that is inconsistent with the terms of the
permit and these regulations, certain enclosures below the lowest
floor of elevated buildings and certain accessory structures. The
form requires the owner to record it on the property deed to inform
future owners of the restrictions.
Any man-made change to improved or unimproved real estate,
including but not limited to the construction, reconstruction, renovation,
repair, expansion, or alteration of buildings or other structures;
the placement of manufactured homes; streets, and other paving; utilities;
filling, grading and excavation; mining; dredging; drilling operations;
storage of equipment or materials; and the subdivision of land.
A manufactured home park or subdivision for which the construction
of facilities for servicing the lots on which the manufactured homes
are to be affixed (including, at a minimum, the installation of utilities,
the construction of streets, and either final site grading or the
pouring of concrete pads) is completed before the effective date of
the floodplain management regulations adopted by the City of Lock
Haven.
The preparation of additional sites by the construction of
facilities for servicing the lots on which the manufactured homes
are to be affixed (including the installation of utilities, the construction
of streets, and either final site grading or the pouring of concrete
pads).
A temporary inundation of normally dry land areas.
The Official Map on which the Federal Emergency Management
Agency has delineated both the areas of special flood hazards and
the risk premium zones applicable to the City of Lock Haven.
The official report provided by the Federal Emergency Management
Agency that includes flood profiles, the Flood Insurance Rate Map,
the Flood Boundary and Floodway Map, and the water surface elevation
of the base flood.
A relatively flat or low land area which is subject to partial
or complete inundation from an adjoining or nearby stream, river or
watercourse; and/or any area subject to the unusual and rapid accumulation
of surface waters from any source.
Any combination of structural and nonstructural additions,
changes, or adjustments to structures which reduce or eliminate flood
damage to real estate or improved real property, water and sanitary
facilities, structures and their contents.
The channel of a river or other watercourse and the adjacent
land areas that must be reserved in order to discharge the base flood
without cumulatively increasing the water surface elevation more than
one foot.
The highest natural elevation of the ground surface prior
to construction next to the proposed walls of a structure.
Any structure that is:
Listed individually in the National Register of Historic Places
(a listing maintained by the Department of Interior) or preliminarily
determined by the Secretary of the Interior as meeting the requirements
for individual listing on the National Register;
Certified or preliminarily determined by the Secretary of the
Interior as contributing to the historical significance of a registered
historic district or a district preliminarily determined by the Secretary
to qualify as a registered historic district;
Individually listed on a state inventory of historic places
in states which have been approved by the Secretary of the Interior;
or
Individually listed on a local inventory of historic places
in communities with historic preservation that have been certified
either:
This term is an umbrella term that includes all of the areas within which the City of Lock Haven has selected to enforce floodplain regulations. It will always include the area identified as the special flood hazard area on the Flood Insurance Rate Maps and Flood Insurance Study, but may include additional areas identified by the City of Lock Haven. See §§ 246-17 and 246-18for the specifics on what areas the City of Lock Haven has included in the identified floodplain area.
The lowest floor of the lowest fully enclosed area (including
basement). An unfinished, flood-resistant partially enclosed area,
used solely for parking of vehicles, building access, and incidental
storage, in an area other than a basement area, is not considered
the lowest floor of a building, provided that such space is not designed
and built so that the structure is in violation of the applicable
nonelevation design requirements of this chapter.
A structure, transportable in one or more sections, which
is built on a permanent chassis, and is designed for use with or without
a permanent foundation when attached to the required utilities. The
term includes park trailers, travel trailers, recreational and other
similar vehicles which are placed on a site for more than 180 consecutive
days.
A parcel (or contiguous parcels) of land divided into two
or more manufactured home lots for rent or sale.
Structures for which the start of construction commenced
on or after June 16, 2016, and includes any subsequent improvements
to such structures. Any construction started after February 2, 1977,
and before June 16, 2016, is subject to the ordinance in effect at
the time the permit was issued, provided the start of construction
was within 180 days of permit issuance.
A manufactured home park or subdivision for which the construction
of facilities for servicing the lots on which the manufactured homes
are to be affixed (including at a minimum, the installation of utilities,
the construction of streets, and either final site grading or the
pouring of concrete pads) is completed on or after the effective date
of floodplain management regulations adopted by the City of Lock Haven.
An individual, partnership, public or private association
or corporation, firm, trust, estate, municipality, governmental unit,
public utility or any other legal entity whatsoever, which is recognized
by law as the subject of rights and duties.
A structure for which construction or substantial improvement
occurred after December 31, 1974, or on or after the City of Lock
Haven's initial Flood Insurance Rate Map (FIRM) dated February
2, 1977, whichever is later, and, as such, would be required to be
compliant with the regulations of the National Flood Insurance Program.
A structure for which construction or substantial improvement
occurred on or before December 31, 1974, or before the City of Lock
Haven's initial Flood Insurance Rate Map (FIRM) dated February
2, 1977, whichever is later, and, as such, would not be required to
be compliant with the regulations of the National Flood Insurance
Program.
A vehicle which is:
Built on a single chassis;
Not more than 400 square feet, measured at the largest horizontal
projections;
Designed to be self-propelled or permanently towable by a light-duty
truck;
Not designed for use as a permanent dwelling but as temporary
living quarters for recreational, camping, travel, or seasonal use.
The base flood elevation (BFE) or estimated flood height
as determined using simplified methods plus a freeboard safety factor
of 1 1/2 feet. The freeboard safety factor also applies to utilities
and ductwork.
An area in the floodplain subject to a one-percent or greater
chance of flooding in any given year. It is shown on the FIRM as Zone
A, AO, A1-A30, AE, A99, or, AH.
A special approval which is required for hospitals, nursing
homes, jails, and new manufactured home parks/subdivisions and substantial
improvements to such existing parks, when such development is located
in all, or a designated portion of a floodplain.
Includes substantial improvement and other proposed new development
and means the date the permit was issued, provided the actual start
of construction, repair, reconstruction, rehabilitation, addition,
placement, or other improvement was within 180 days after the date
of the permit and shall be completed within 12 months after the date
of issuance of the permit unless a time extension is granted, in writing,
by the Floodplain Administrator. The actual start means either the
first placement of permanent construction of a structure on a site,
such as the pouring of slab or footings, the installation of piles,
the construction of columns, or any work beyond the stage of excavation;
or the placement of a manufacture home on a foundation. Permanent
construction does not include land preparation, such as clearing,
grading, and filling; nor does it include the installation of streets
and walkways; nor does it include excavation for a basement, footings,
piers, or foundations or the erection of temporary forms; nor does
it include the installation on the property of accessory buildings,
such as garages or sheds not occupied as dwelling units or not part
of the main structure. For a substantial improvement, the actual start
of construction means the first alteration of any wall, ceiling, floor,
or other structural part of a building, whether or not that alteration
affects the external dimensions of the building.
A walled and roofed building, including a gas or liquid storage
tank that is principally above ground, as well as a manufactured home.
The division or redivision of a lot, tract, or parcel of
land by any means into two or more lots, tracts, parcels or other
divisions of land including changes in existing lot lines for the
purpose, whether immediate or future, of lease, partition by the court
for distribution to heirs, or devisees, transfer of ownership or building
or lot development; provided, however, that the subdivision by lease
of land for agricultural purposes into parcels of more than 10 acres,
not involving any new street or easement of access or any residential
dwelling, shall be exempted.
Damage from any cause sustained by a structure whereby the
cost of restoring the structure to its before-damaged condition would
equal or exceed 50% or more of the market value of the structure before
the damage occurred.
Any reconstruction, rehabilitation, addition, or other improvement
of a structure, of which the cost equals or exceeds 50% of the market
value of the structure before the start of construction of the improvement.
This term includes structures which have incurred substantial damage,
regardless of the actual repair work performed. The term does not,
however, include any project for improvement of a structure to correct
existing violations of state or local health, sanitary, or safety
code specifications which have been identified by the local code enforcement
official and which are the minimum necessary to assure safe living
conditions.
The statewide building code adopted by The Pennsylvania General
Assembly in 1999 applicable to new construction in all municipalities
whether administered by the municipality, a third party or the Department
of Labor and Industry. Applicable to residential and commercial buildings,
the code adopted the International Residential Code (IRC) and the
International Building Code (IBC), by reference, as the construction
standard applicable with the state floodplain construction. For coordination
purposes, references to the above are made specifically to various
sections of the IRC and the IBC.
A grant of relief by the Zoning Hearing Board of the City
of Lock Haven from the terms of a floodplain management regulation.
The failure of a structure or other development to be fully
compliant with the City of Lock Haven's floodplain management
regulations. A structure or other development without the elevation
certificate, other certifications, or other evidence of compliance
required in 44 CFR 60.3(b)(5), (c)(4), (c)(10), (d)(3), (e)(2), (e)(4),
or (e)(5) is presumed to be in violation until such time as that documentation
is provided.
All ordinances or parts of ordinances inconsistent herewith
be and the same are hereby repealed.