HomeMy WebLinkAbout2648 OrdinanceORDINANCE NO. 2648
AN ORDINANCE relating to flood plain management; and creating
Title 24 of the Pasco Municipal Code.
WHEREAS, the Legislature of the State of Washington has
authorized local governmental units to adopt regulations designed
to promote the public health, safety, and general welfare of its
citizenry; and
WHEREAS, flood hazard areas of the City of Pasco, when
subject to periodic inundation, can result in loss of life and
property, health and safety hazards, disruption of commerce and
governmental services, extraordinary public expenditures for
flood protection and relief, and impairment of the tax base, all
of which adversely affect the public health, safety, and general
welfare; and
WHEREAS, flood losses are caused by the cumulative effect
of obstructions in areas of special flood hazards which increase
flood heights and velocities, and when inadequately anchored,
damage use in other areas. Uses that are inadequately
floodproofed, elevated or otherwise protected from flood damage
also contribute to the flood loss; and
WHEREAS, the City Council of the City of Pasco conducted a
public hearing on June 1, 1987 and following said hearing,
determined the proposed regulations are designed to mitigate
flood hazard losses and are in the public interest; NOW,
THEREFORE,
THE CITY COUNCIL OF THE CITY OF PASCO, WASHINGTON DO
ORDAIN AS FOLLOWS:
Section 1. New Chapter 24.04 of the Pasco Municipal Code
hereby is enacted to read as follows:
CHAPTER 24.04
FINDINGS OF FACT, PURPOSE AND OBJECTIVES
Sections:
24.04.010 Findings of Fact 24.04.020 Statement of Purpose
24.04.030 Methods of Reducing Flood Losses
24.04.010 FINDINGS OF FACT.
(1) The flood hazard areas of the City of Pasco, when
subject to periodic inundation, can result in loss of life
and property, health and safety hazards, disruption of
commerce and governmental services, extraordinary public
expenditures for flood protection and relief, and
impairment of the tax base, all of which adversely affect
the public health, safety, and general welfare.
(2) These flood losses are caused by the cumulative
Sc
effect of obstructions in areas of special flood hazards
which increase flood heights and velocities, and when
inadequately anchored, damage use in other areas. Uses
that are inadequately floodproofed, elevated or otherwise
protected from flood damage also contribute to the flood
loss.
24.04.020 STATEMENT OF PURPOSE. It is the purpose of
this title to promote the public health, safety, and general
welfare, and to minimize public and private losses due to flood
conditions in specific areas by provisions designed:
(1) To protect human life and health;
(2) To minimize expenditure of public money and costly
flood control projects;
(3) To minimize the need for rescue and relief efforts
associated with flooding and generally undertaken at the
expense of the general public;
(4) To minimize prolonged business interruptions;
(5) To minimize damage to public facilities and utilities
such as water and gas mains, electric, telephone and sewer
lines, streets and bridges located in areas of special
flood hazard;
(6) To help maintain a stable tax base by providing for
the sound use and development of areas of special flood
hazard so as to minimize future flood blight areas;
(7) To ensure that potential buyers are notified that
property is in an area of special flood hazard; and,
(8) To ensure that those who occupy the areas of special
flood hazard assume responsibility for their actions.
24.04.030 METHODS OF REDUCING FLOOD LOSSES. In order to
accomplish its purposes, this ordinance includes methods and
provisions for:
(1) Restricting or prohibiting uses which are dangerous
to health, safety, and property due to water or erosion
hazards, or which results in damaging increases in erosion
or in flood heights or velocities;
(2) Requiring that uses vulnerable to floods, including
facilities which serve such uses, be protected against
flood damage at the time of initial construction;
(3) Controlling the alteration of natural flood plains,
stream channels, and natural protective barriers, which
help accommodate or channel flood waters;
(4) Controlling filling, grading, dredging, and other
development which may increase flood damage; and,
(5 ) Preventing or regulating the construction of flood
barriers which will unnaturally divert flood waters or
which may increase flood hazards in other areas.
Section 2. New Chapter 24.08 of the Pasco Municipal Code
hereby is enacted to read as follows:
CHAPTER 24.08
DEFINITIONS
Sections:
24.08.010
24.08.015
24 08.020
24.08.025
24.08.030
24.08.035
24.08.040
24.08.045
24.08.050
24.08.055
24.08.060
24.08.065
24.08.070
24.08.075
24.08.080
24.08.085
24.08.090
Interpretation and construction
Appeal
Area of shallow flooding
Area of special flood hazard
Base flood
Development
Flood or Flooding
Flood insurance rate map (FIRM)
Floodway
Floor
Manufactured home
Manufactured home park or subdivision
New construction
Start of construction
Structure
Substantial improvement
Variance
24.08.010 INTERPRETATION AND CONSTRUCTION. Except where
specifically defined in this chapter all words in this title
shall carry the customary meaning. Words used in the present
tense include the future and the future includes the present and
plural includes the singular and the singular includes the
plural. This ordinance shall be interpreted so as to give
words the meaning they have in common usage and to give this
ordinance its most reasonable application.
24.08.015 APPEAL. "Appeal" means a request for a review
of the Building Inspector's interpretation of any provision of
this ordinance or a request for a variance.
24.08.020 AREA OF SHALLOW FLOODING. "Area of Shallow
Flooding" means a designated AO or AN Zone on the Flood Insurance
Rate Map (FIRM). The base flood depths range from one to three
feet; a clearly defined channel does not exist; the path of
flooding is unpredictable and undeterminate; and velocity flow
may be evident. AO is characterized as sheet flow and AH
indicates ponding.
24.08.025 AREA OF SPECIAL FLOOD HAZARD. "Area of
Special Flood Hazard" means the land in the flood plain within a
community subject to a one percent or greater change of flooding
in any given year. Designation on maps always includes the
letters A or V.
24.08.030 BASE FLOOD. "Base Flood" means the flood
having a one percent chance of being equalled or exceeded in any
given year. Also referred to as the "100-year flood".
Designation or maps always includes the letters A or V.
24.08.035 DEVELOPMENT. "Development" means any
man-made change to improved or unimproved real estate, including
but not limited to buildings or other structures, mining,
dredging, filling, grading, paving, excavation or drilling
operations located within the area of special flood hazard.
24.08.040 FLOOD or FLOODING. "Flood or Flooding"
means a general and temporary condition of partial or complete
inundation of normally dry land areas from:
(1) The overflow of inland or tidal waters, and/or
(2) The unusual and rapid accumulation of runoff of
surface waters from any source.
24.08.045 FLOOD INSURANCE RATE MAP (FIRM). Flood
Insurance Rate Map (FIRM) means the official map on which the
Federal Insurance Administration has delineated both the areas of
special flood hazards and the risk premium zones applicable to
the community.
24.08.050 FLOODWAY. "Floodway" means the channel of a
river or other water course 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.
24.08.055 FLOOR. "Floor" means the lowest floor of the
lowest enclosed area (including basement). An unfinished or
flood resistant enclosure, usable solely for parking of vehicles,
building access or storage, in an area other than a basement
area, is not considered a building's lowest floor, provided that
such enclosure is not built so as to render the structure in
violation of the applicable non-elevation design requirements of
this title found at Section 24.20.040(3).
24.08.060 MANUFACTURED HOME. "Manufactured Home" means 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 connected to the required utilities.
For flood plain management purposes the term "manufactured home"
also includes park trailers, travel trailers, or other similar
vehicles placed on a site for greater than 180 consecutive days.
For insurance purposes the term "manufactured home" does not
include park trailers, travel trailers, and other similar
vehicles.
24.08.065 MANUFACTURED HOME PARK OR SUBDIVISION.
"Manufactured Home Park or Subdivision" means a parcel (or
parcels) of land divided into two or more manufactured home lots
for rent or sale.
24.08.070 NEW CONSTRUCTION. "New Construction" means
structures for which the "start of construction" commenced on or
after the effective date of this ordinance.
24.08.075 START OF CONSTRUCTION. "Start of Construction"
means includes substantial improvement, and means the date the
building permit was issued, provided the actual start of
construction, repair, reconstruction, placement or other
improvement was within 180 days of the permit date. The actual
start means either the first placement of permanent construction
of a structure on a site, such as the pouring of slab or
floodings, 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 foundation 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.
24.08.080 STRUCTURE. "Structure" means a walled and
roofed building including a gas or liquid storage tank that is
principally above ground.
24.08.085 SUBSTANTIAL IMPROVEMENT. "Substantial
Improvement" means any repair, reconstruction, or improvement of
a structure, the cost of which equals or exceeds 50 percent of
the market value of the structure either:
(1) Before the improvement or repair is started; or
(2) If the structure has been damaged and is being
restored, before the damage occurred. For the purposes of
this definition "substantial improvement" is considered to
occur when the first alteration of any wall, ceiling,
floor, or other structural part of the building commences,
whether or not the alteration affects the external
dimensions of the structure.
The term does not, however, include either:
(1) Any project for improvement of a structure to comply
with existing state or local health, sanitary, or safety
code specifications which are solely necessary to assure
safe living conditions; or
(2) Any alteration of a structure listed on the National
Register of Historic Places or a State Inventory of
Historic Places.
24.08.090 VARIANCE. "Variance" means a grant of relief
from the requirement of this ordinance which permits construction
in a manner that would otherwise be prohibited by this title
Section 3. New Chapter 24.12 of the Pasco Municipal
Code is enacted to read as follows:
CHAPTER 24.12
GENERAL PROVISIONS
Sections:
24.12.010
24.12.020
24.12.030
24.12.040
24.12.050
24.12.060
Lands to which this title applies
Zones for establishing the areas of special flood
Hazards
Compliance
Abrogation and greater restrictions
Interpretation
Warning and disclaimer of liability
24.12.010 LANDS TO WHICH THIS TITLE APPLIES. This
ordinance shall apply to all areas of special flood hazards
within the jurisdiction of the City of Pasco.
24.12.020 BASIS FOR ESTABLISHING THE AREAS OF SPECIAL
,FLOOD HAZARD. The areas of special flood hazard identified by the
The Flood Insurance Rate Map" 5/10/77 for the City of Pasco, is
hereby adopted by reference and declared to be a part of this
ordinance. The Flood Insurance Rate Map is on file at the City
of Pasco Building Department, 412 West Clark Street, Pasco,
Washington 99301, (509) 545-3441 and the City of Pasco Planning
Department at same address.
24.12.030 COMPLIANCE. No structure or land shall hereafter
be constructed, located, extended, converted, or altered without
full compliance with the terms of this ordinance and other
applicable regulations.
24.12.040 ABROGATION AND GREATER RESTRICTIONS. This title
is not intended to repeal, abrogate, or impair any existing
easements, covenants, or deed restrictions. However, where this
ordinance and another ordinance, easement, covenant, or deed
restriction conflict or overlap, whichever imposes the more
stringent restriction shall prevail.
24.12.050 INTERPRETATION. In the interpretation and
application of this ordinance, all provisions shall be:
(1) Considered as minimum requirements;
(2) Liberally construed in favor of the governing body;
and,
(3) Deemed neither to limit nor repeal any other powers
granted under state statutes.
24.12.060 WARNING AND DISCLAIMER OF LIABILITY. The
degree of flood protection required by this title is considered
reasonable for regulatory purposes and is based on scientific and
engineering considerations. Larger floods can and will occur on
rare occasions. Flood heights may be increased by man-made or
natural causes. This title does not imply that land outside the
areas of special flood hazards or uses permitted within such
areas will be free from flooding or flood damages. This
ordinance shall not create liability on the part of the City of
Pasco, any officer or employee thereof, or the Federal Insurance
Administration, for any flood damages that results from reliance
on this title or any administrative decision lawfully made
thereunder. Nothing in this Title is intended to protect any
particular person or class of persons from any kind of injury or
loss.
Section 4. New Chapter 24.16 of the Pasco Municipal
Code hereby is enacted to read as follows:
CHAPTER 24.16
ADMINISTRATION
Sections:
24.16.010
24.16.020
24.16.030
24.16.032
24.16.034
24.16.036
24.16.038
24.16.040
24.16.042
Development permit required
Designation of the administrator
Duties and responsibilities of the administrator
Use of other base flood data
Information to be obtained and maintained
Alteration of watercourses
Interpretation of firm boundaries
Variance procedure
Conditions for variance
24.16.010 DEVELOPMENT PERMIT REQUIRED. A development
permit shall be obtained before construction or development
begins within any area of special flood hazard established in
Section.
24.16.020 DESIGNATION OF THE ADMINISTRATOR. The permit
shall be for all structures including manufactured homes, as set
forth in the DEFINITIONS, and for all development including fill
and other activities, also set forth in the DEFINITIONS.
(1) The City of Pasco Building Inspector is hereby
appointed to administer and implement this title by
granting or denying development permit applications in
accordance with its provisions.
(2) For those type of construction or development
projects which do not require a building permit but
involve some other local legislative or administrative
approval (i.e., shorelines permit, conditional use permit,
subdivision or short plat approval, etc.), the official
responsible for a project's compliance with this ordinance
shall be the Community Development Director for the City
of Pasco.
24.16.030 DUTIES AND RESPONSIBILITIES OF THE
ADMINISTRATOR. Duties of the Building Inspector shall include
but not be limited to:
(1) Review all development permits to determine that the
permit requirements of this ordinance have been satisfied.
(2) Review all development permits to determine that all
necessary federal and state permits have been obtained.
24.16.032 USE OF OTHER BASE FLOOD DATA. When base flood
evaluation data has not been provided in accordance with Section
24.12.020 BASIS FOR ESTABLISHING THE AREAS OF SPECIAL FLOOD
HAZARD, the Building Inspector shall obtain, review, and
reasonably utilize any base flood elevation and floodway data
available from a federal, state, or other source, in order to
administer Section 24.20.090 SPECIFIC STANDARDS, and 24.20.130.
FLOODWAYS.
24.16.034 INFORMATION TO BE OBTAINED AND MAINTAINED.
(1) Where base flood elevation data is provided
through the Flood Insurance Study, or required as
in Section 24.16.034, obtain and record the actual
elevation (in relation to means sea level) of the
lowest habitable floor (including basement) of all
new or substantially improved structures, and
whether or not the structure contains a basement.
(2) For all new or substantially improved
floodproo fed structures:
(a) verify and record the actual elevation
in relation to sea level); and
(b) maintain the floodproofing
certifications required in Section
24.20.110.
(3) Maintain for public inspection all records
pertaining to the provision of this ordinance.
24.16.036 ALTERATION OF WATERCOURSES.
(1) Notify adjacent municipalities and the
Washington State Department of Ecology prior to
any alteration of a watercourse, and submit
evidence of such notification to the Federal
Insurance Administration.
(2) Require that maintenance is provided within
the altered or relocated portion of said
watercourse so that the flood carrying capacity is
not diminished.
24.16.038 INTERPRETATION OF FIRM BOUNDARIES. The
building inspector shall make interpretations where needed, as to
exact location of boundaries of the area of special flood hazards
(for example, where there appears to be a conflict between a
mapped boundary and actual field conditions). The person
contesting the location of the boundary shall be given a
reasonable opportunity to appeal the interpretation as provided
in Section 24.16.040.
24.16.040 VARIANCE PROCEDURE.
(1) The provision of Chapter 22.16 "Hearing
Examiner System", shall apply in the event that an
aggrieved person or persons alleges there is an
error in any requirement, decisions, or
determination made by the Building Inspector or
Community Development Director in the enforcement
administration of this title.
(2) In reviewing such appeals, the hearing
examiner shall follow the procedures contained in
Chapter 22.16 and shall also consider all
technical evaluations and relevant factors, all
standards specified in other sections of this
title, and the following addition criteria:
(i) in danger the materials may be swept
onto other lands to the injury of others;
(ii) the danger to life and property due to
flooding or erosion damage;
(iii) the susceptibility of the proposed
facility and its contents to flood damage
and the effect of such damage on the
individual owner;
(iv) the importance of the service provided
by the proposed facility to the community;
(v) the necessity to the facility of a
waterfront location, where applicable;
(vi) the availability of alternative
locations (for the proposed use) which are
not subject to flooding or erosion damage;
(vii) the compatibility of the proposed
use with existing and anticipated
development;
(viii) the relationship of the proposed
use to the comprehensive plan and flood
plan management for that area;
(ix) the safety of access to the property
in times of flood for ordinary and
emergency vehicles;
(x) the expected heights, velocity,
duration, rate of rise, and sediment
transport of the flood waters and the
effects of wave action, if applicable,
expected at the site; and,
(xi) the costs of providing governmental
services during and after flood conditions,
including maintenance and repair of public
facilities such as sewer, gas, electrical,
and water systems, and streets and bridges.
(3) Upon consideration of the factors of
Section 24.16.101(2) and the purposes of
this title, the Hearing Examiner may attach
such conditions to the granting of
variances as it deems necessary to further
the purposes of this title.
(4) The Community Development
Director shall maintain the records of all
appeal actions and report any variances to
the Federal Insurance Administration upon
request.
24.16.042 CONDITIONS FOR VARIANCES.
(1) Generally, variances may be issued for new
construction and substantial improvements to be
erected on a lot of one-half acre or less in size
contiguous to and surrounded by lots which
existing structures constructed below the base
flood level, providing items (i-xi) in Section
24.16.040(2) have been fully considered. As the
lot increases beyond one-half acre, the technical
justification required for issuing the variance
increase.
(2) Variances may be issued for the
reconstruction, rehabilitation or restoration of
structures listed in the National Register of
Historic Places or the State Inventory of Historic
Places, without regard to the procedures set forth
in the remainder of this section.
(3) Variances shall not be issued within any
designated floodway if any increase in flood
levels during the base flood discharge would
result.
(4) Variances shall only be issued upon a
determination that the variance is the minimum
necessary, considering the flood hazard, to afford
relief.
(5) Variances shall only be issued upon:
(a) a showing of good and sufficient
cause; and
(b) a determination that failure to grant
the variance would result in exceptional
hardship to the applicant; and,
(c) a determination that the granting of a
variance will not result in increased flood
heights, additional threats to public
safety, extraordinary public expense,
create nuisances, caused fraud on or
victimization of the public as identified
in Section 24.16.040(2), or conflict with
existing local laws or ordinances.
(6) Variances as interpreted in the National
Flood Insurance program are based on the general
zoning law principal that they pertain to a
physical piece of property; they are not personal
in nature and do not pertain to the structure, its
inhabitants, economic or financial circumstances.
They primarily address small lots in densly
populated residential neighborhoods. As such,
variances from the flood elevations should be
quite rare.
(7) Variances may be issued for nonresidential
buildings in very limited circumstances to allow a
lesser degree of floodproofing than watertight or
dry-floodproofing, where it can be determined that
such action will have low damage potential,
complies with all other variance criteria except
Section 24.16.042, and otherwise complies with
Sections 5.1.1 and 5.1.2 of the GENERAL STANDARDS.
(8) Any applicant to whom a variance is granted
shall be given written notice that the structure
will be permitted to be built with a lowest flood
elevation below the base flood elevation.
Section 5. New Chapter 24.20 of the Pasco Municipal
Code hereby is enacted to read as follows:
CHAPTER 24.20
PROVISIONS FOR FLOOD HAZARD PROTECTION
Sections:
24.20.010
24.20.020
24.20.030
24.20.040
24.20.060
24.20.080
24.20.090
24.20.100
24.20.110
24.20.120
24.20.130
General standards
Anchoring
Construction materials and methods
Utilities
Subdivision proposals
Review of building permits
Specific standards
Residential construction
Non residential construction
Manufactured homes
Floodways
24.20.010 GENERAL STANDARDS. In all areas of special
flood hazards the following standards are required:
24.20.020 ANCHORING.
(1) All new construction and substantial improvements
shall be anchored to prevent floatation, collapse or
lateral movements of the structure.
(2) All manufactured homes must likewise be anchored to
prevent floatation, collapse, or lateral movement, and
shall be installed using methods and practices that
minimize flood damage. Anchoring methods may include, but
are not limited to, use of over-the-top or frame ties to
ground anchors (reference FEMA's "Manufactured Home
Installation in Flood Hazard Areas" guidebook for
additional techniques).
24.20.030 CONSTRUCTION MATERIALS AND METHODS.
(1) All new construction and substantial improvements
shall be constructed with materials and utility equipment
resistant to flood damage.
(2) All new construction and substantial improvements
shall be constructed using methods and practices that
minimize flood damage.
(3) Electrical, heating, ventilation, plumbing, and
air-conditioning equipment and other service facilities
shall be designed and/or otherwise elevated or located so
as to prevent water from entering or accumulating within
the components during conditions of flooding.
24.20.040 UTILITIES.
(1) All new and replacement water supply systems shall be
designed to minimize or eliminate infiltration of flood
waters into the system;
(2) New and replacement sanitary sewage systems shall be
designed to minimize or eliminate infiltration of flood
waters into the systems and discharge from the systems
into flood waters; and,
(3) On-site waste disposal systems shall be located to
avoid impairment to them or contamination from them during
flooding.
24.20.060 SUBDIVISION PROPOSALS.
(1) All subdivision proposals shall be consistent with
the need to minimize flood damage;
(2) All subdivision proposals shall have public utilities
and facilities such as sewer, gas, electrical, and water
systems located and constructed to minimize flood damage;
(3) All subdivision proposals shall have adequate
drainage provided to reduce exposure to flood damage; and,
(4) Where base flood elevation data has not been provided
from another authoritative source, it shall be generated
for subdivision proposals and other proposed developments
which contain at least 50 lots or 5 acres (whichever is
less).
24.20.080 REVIEW OF BUILDING PERMITS. Where elevation
data is not available either through the Flood Insurance Study or
from another authoritative source (Section 24.16.034),
applications for building permits shall be reviewed to assure
that proposed construction will be reasonably safe from flooding.
The test of reasonableness is a local judgement and includes use
of historical data, high water marks, photographs of past
flooding, etc., where available.
24.20.090 SPECIFIC STANDARDS. In all areas of special
flood hazards where base flood elevation data has been provided
as set forth in Section 24.12.020 BASIS FOR ESTABLISHING THE
AREAS OF SPECIAL FLOOD HAZARD, or Section 24.16.032, Use of Other
Base Flood Data, the following provisions are required:
24.20.100 RESIDENTIAL CONSTRUCTION.
(1) New construction and substantial improvement of any
residential structure shall have the lowest floor,
including basement, elevated to or above base flood
elevation.
(2) Fully enclosed areas below the lowest floor that are
subject to flooding are prohibited, or shall be designed
to automatically equalize hydrostatic flood forces on
exterior walls by allowing for the entry and exit of
floodwaters. Designs for meeting this requirement must
either be certified by a registered professional engineer
or architect or must meet or exceed the following minimum
criteria:
(a) a minimum of two openings have a total net
area of not less than one inch for every square
foot of enclosed area subject to flooding shall be
provided.
(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.
24.20.110 NONRESIDENTIAL CONSTRUCTION. New construction
and substantial improvement of any commercial, industrial or
other nonresidential structures shall either have the lowest
floor, including basement, elevated to the level of the base
flood elevation; or, together with attendant utility and sanitary
facilities, shall:
(1) Be floodproofed so that below the base flood level
the structure is watertight with walls substantially
impermeable to the passage of water;
(2) Have structural components capable of resisting
hydrostatic and hydrodynamic loads and effects of
buoyancy;
(3) Be certified by a registered professional engineer or
architect that the design and methods of construction are
in accordance with accepted standards of practice for
meeting provisions of this subsection based on their
development and/or review of the structural design,
specifications and plans. Such certifications shall be
provided to the official as set forth in Section
24.16.034(2).
(4) Nonresidential structures that are elevated, not
floodproofed, must meet the same standards for space below
the lowest floor as described in 24.20.100(2).
24.20.120 MANUFACTURED HOMES. All manufactured homes to
be placed or substantially improved within Zones A1-30, MI, and
AE shall be elevated on a permanent foundation such that the
lowest floor of the manufactured home is at or above the base
flood elevation and securely anchored to an adequately anchored
foundation system in accordance with the provisions of subsection
24.20.020(2).
24.20.130 FLOODWAYS. Located within areas of special
flood hazard established in Section 24.12.120 are areas
designated as floodways. Since the floodways in an extremely
hazardous area sue to the velocity of flood waters which carry
debris, potential projectiles, and erosion potential, the
following provisions apply:
(1) Prohibit encroachments, including fill, new
construction, substantial improvements, and other
development unless certification by a registered
professional engineer or architect is provided
demonstrating that encroachments shall not result in any
increase in flood levels during the occurrence of the base
flood discharge.
(2) If Section 24.20.130(1) is satisfied, all new
construction and substantial improvements shall comply
with all applicable flood hazard reduction provisions of
this chapter (24.20).
i PASSED by City Council and appcoved by the Mayor this
/ day of 1987. / '
ATT T:
ells, City Clerk
APPROVED AS TO FORM:
1}J LQO
Greg A.4iubstello, City Attorney
Section 6. This ordinance shall be in full force and
effect after its passage and publication as required by law.
4
THEME
JUN 1 0 1987
FONANCE DEPT.
Cit. Of Fa -icu
P. 0. Do 2 7, 3
Pas co
WA •-719301
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daily newspaper That said newspaper is a legal newspaper and
has been approved as a legal newspaper by order of the superior
court in the county in which it is published and it is now and has
been for more than six months prior to the date of the publication
hereinafter referred to, published countinually as a daily newspa-
per in Benton County, Washington That the attached is a true
copy of a ORD I NAM- F NO. 2t 4e..3 as it
was printed in the regular and entire issue of the Tr-City Herald
itself and not in a supplement thereof, 001 time(s),
commencing on 0/ 05F.7_ , and ending on
and that said newspaper was regulary
distributed to its subscribers during all of this period
41.
SUBSCRIBED AND SWORN BEFORE ME THIS cf>
DAY OF , /7,t
Notary public in and for the State of Wash-
ington, residing at Kennewick
COMMISSION EXPIRES —2 — 6 —A
SUMMARY OF
CITY OF PASCO
ORDINANCE NO 2648
I Ordinance No 2648 is an
ordinance creating Title 24
of the Pasco Municipal ,
Code relating to Flood Plain
Mariagement
II New Chapter 24 04
(PWIC) establishes the
basisifor flood plain regula-
tions and provides for the I
following
A Findings of Fact
B Statement of Purpose
C Methods of Reducing
Flood Losses
III New Chapter 24 08
(PMC) provides definitions
for certain words used
within the context of the
flood plain regulations
IV New Chapter 24 12
(PMC) establishes general
provisions for flood plain
regulations and provides
for the following
A Lands to which this title
applies
B Zones for establishing
the areas of special flood
hazards
C Compliance
D Abrogation and greater I
restrictions
E Interpretation
F Warning and disclaimer
of liability
3 New Chapter 24 16
(PIVIC) establishes proce-
dures for the administration
of flood plain regulations
and provides for the follow-
ing
A Development permit re-
wired
B Designation of the tid-
ministrator
C Duties and responsibili-
ties of the administrator
D Use of other base flood
data
E Alteration of water-
courses
F Interpertation of FIRM
boundaries
G Variance procedures
H Conditions for variance
VI New Chapter 24 20
(PMC) creates provisions
for flood hazard protection
and provides for the follow
ing
A General standards
B Anchoring
C Construction materials
and methods
D Utilities
E Subdivision proposals
F Review of building per-
mks
G Specific standards
H Residential construction
0 Non residential construc-
'don
J Manufactured homes
K. Floodways
VII The effective date of
Ordinance No 2648 will be
five (5) days after publics
tion of the summary con-
' tamed herein above
VIII A copy of the full text of
Ordinance No 2648 will be
furnished by the City at no
cost to any person who re-
' quests in writing, a copy of
the ordinance Written re-
I quest must be filed with the
City Cleric of the City of
Pasco, 412 West Clark
Street (Post Office Box
293), Pasco, Washington
99301
LEGAL NO 002989 -
Juno 5 1987
June 2, 1987
Tri City Herald
P.O. Box 2608
Pasco, Washington 99302
Attn: Rochelle
Dear Rochelle:
Please publish Ordinance Nos. 2648 through 2652 on the following
date:
June 5, 1987
Please send two (2) Affidavits of Publication for each.
Sincerely yours,
Evelyn Wells
City Clerk
ew