HomeMy WebLinkAboutNotice PLANNER 1/16/2013Il
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AFFIDAVIT OF SERVICE JAN 1 6 2013
By:`rl -4
STATE OF OREGON ) I a� (2
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County of Lane
I, Karen LaFleur, being first duly sworn, do hereby depose and say as follows:
1. I state that I am a Program Technician for the Planning Division of the
Development Services Department, City of Springfield, Oregon.
2. I state that in my capacity as, Program Technician, I prepared and
caused to be mailed copies of Ty' - r• I .4 - • . 1 .,. - . •4 '•
(See attachment "A") on 1. 14' , 2013 addFessed to (see.Aketta,
Attachment "B"), by causing said letters to be placed in a U.S. mail box
with postage fully prepaid thereon.
Kare LaFleur JJJ•
STATE OF OREGON, County of Lane
clan liar(/ /(2 � , 2013. Personally appeared the above named Karen
LaFleur, Progfam Technician, who acknowledged the foregoing instrument to
be their voluntary act. Before me:
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Date Recei
ved:
Planner: LM
SPRINOFIELD
TYPE I FLOODPLAIN OVERLAY
DISTRICT DEVELOPMENT,
STAFF REPORT &DECISION
Project Name: Shaver Manufactured Home Placement
Nature of Application: Review of floodplain development standards for placement of a
1,430 square foot doublewide manufactured home and carport in the flood hazard area.
This home will replace a previously located single wide manufactured home of 880
square feet. The site is in within Zone AE, 100 year floodplain, FEMA Panel 1144. This
panel was revised to reflect a LOMR effective July 27, 2009. This LOMR removed the
site from the designated Floodway area and raised the Base Flood Elevation
approximately 2' for this particular site.
Case Number: TYP1 1 2-0004 1
Project Location: 38 Kremont Avenue, Springfield, OR
Map and Tax Lot 18030233 04700
Current Site Conditions: The lot is within the Filbert Grove Subdivision on the south
side of Kremont Avenue. It is listed as Lot 2, Block 6 of the Third Addition to Filbert
Grove. The site is within the Urban Growth Boundary and the previous home was
connected to a septic tank and drainfield. The lot is 6,970 square feet in size.
Zoning: Low Density Residential (LDR)
Metro Plan Designation: Low Density Residential
Refinement Plan Designation: None
Overlay Districts: Urbanizable Fringe Overlay District - -
Zoning of Surrounding Properties: Low Density Residential
Application Submitted Date: December 27, 2012
Decision Issued Date: January 16, 2013
Recommendation: Approved, with Conditions.
TYP112-00041 (1101 Page 1
Date Received: LS
Planner: LM
• •
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FLOODPLAIN OVERLAY DISTRICT
3.3-415 Review
(A) Development proposals within the Floodplain Overlay District shall be
reviewed under Type I procedure. Development approval within the FP
Overlay district, including.a Land and Drainage Alteration Permit, shall be
obtained before construction or development begins within any area of
special flood hazard established in Section 3.3-410B. Approval shall be
required for all structures, manufactured homes and development as defined
in this Code.
(B) Special Review Procedures. The director shall administer this Article in
consultation with the Building Official and the City Engineer. They shall:
TYP112-00041 •Page
Date Received: i
Planner: LM
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1. Review all development applications to determine that the application
requirements of this Article have been satisfied;
Finding: The applicant submitted the information necessary for review as required in
SDC 5.4-105. Items have been conditioned for submittal to satisfy the criteria of this
section.
Conclusion: The proposal satisfies criteria 1.
2. Review all development applications to determine that all necessary permits
have been obtained from those Federal, State or local governmental agencies
for which prior approval is required.
Finding: A Building Permit is required for placement of a manufactured home in the
City of Springfield and its Urban Growth Boundary. The applicant has submitted a
building permit (S12-2071).
Finding: The subject site is a previously developed lot within an approved subdivision.
Finding: The fill proposed is limited to that necessary for the replacement of a pre-
existing structure in accordance with BFE provisions.
Finding: The Willamette River and its floodplain provide habitat for fish species listed
by NMFS as endangered or threatened under the Endangered Species Act.
Finding: Proposed filling shall utilize a balanced cut and fill approach to prevent and/or
minimize adverse effects on surrounding natural resources, including but not limited to
Willamette River floodplain, riparian areas and fish habitat.
Finding: Springfield Development Code 3.3-415(A) states development within the
floodplain requires a Land and Drainage Alteration Permit (LDAP) to be submitted and
approved for any fill, grading or excavating that will occur on this lot.
Condition 1: Obtain a Land and Drainage Alteration Permit from the Engineering
Division and avoid any fill not directly related to replacement of the existing
structure. Please contact Todd Singleton (541-726-5931) or Clayton McEachern
(541-736-1036) for information and submittal requirements.
Finding: The Lane County Sanitarian is responsible for approvals of septic systems on
new and existing development in the Urban Growth Boundary. This replacement
manufactured home adds an additional bedroom and increases the square footage in
comparison to the prior unit. A Sanitation Authorization Notice or new permit from Lane
County was not submitted by the applicant. An Authorization Notice verifies the existing
septic system will accommodate the new unit.
TYP112-00041 3
Date Received: I I Ie I I.3 g
Planner: LM
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Condition 2: Provide either a copy of a Sanitation Authorization Notice from Lane
County approving the existing septic system for the proposed new unit or a new
septic permit from Lane County.
Finding: Revised FEMA Elevation Certificate (Form 81-31, March 09) requires an
Elevation Certificate with Construction Drawings, Building Under Construction, and at
Finished Construction.
Condition 3: Provide three FEMA Elevation Certificates completed by a certified
engineer, surveyor or architect. The first required in Section Cl of the certificate
marked "Construction Drawings" shall be submitted prior to building permit
issuance. The second, marked "Building Under Construction" shall be submitted at
the time of the pier block set. The third, marked "Finished Construction" shall be
submitted at the time of the Final Building Inspection, prior to Occupancy.
Conclusion: The building permit, Land Drainage and Alteration Permit, the first
Elevation Certificate and a copy of the Lane County Septic Approval must be obtained
prior to construction. The second and third FEMA elevation certificates are required
during and after construction and prior to occupancy.
3. Review all development applications to determine if the proposal is located in
the floodway. If the proposal is located in the floodway, assure that the
encroachment provisions of Section 3.3-420C. are met.
Finding: According to the revised FEMA mapping (FIRM panel 41039C 1144F), revised
to reflect a LOMR dated July 27, 2009 the site is no longer in the Floodway boundary of
the Willamette River.
Conclusion: The development site is not within the mapped floodway of the Willamette
River.
4. When base flood elevation data has not been provided by "THE FLOOD
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INSURANCE STUDY FOR THE CITY OF SPRINGFIELD, LANE •
COUNTY, OREGON," date June 2, 1999 and any revisions thereto, or "THE
UNINCORPORATED AREAS,: date June 2, 2000 and any revisions thereto,
the City Engineer shall obtain, review and utilize any base flood elevation
date and floodway data available from a Federal, State or other source in
order to administer this Section.
Finding: The applicant has submitted a stamped elevation map of this parcel from Ron
Rice, Registered Land Surveyor at Geomax Engineering, stating the Base Flood
Elevation of 450.6 for this site utilizing the updated information in the LOMR dated July,
2009.
Conclusion: The requirements of these criteria have been met.
TYP112-00041 • Page 4
Date Received: i
Planner: LM
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5. Where base flood elevation data is provided through the Flood Insurance
Study or as specified in Subsection BA, above, obtain and record the actual
elevation (in relation to mean sea level) of the lowest floor (including
basement) of all new and substantially improved structures, and whether or
not the structure contains a basement;
Finding: The submittal of the three Elevation Certificates at Construction Drawings,
Under Construction and Finished Construction required in Condition 3 above, will record
the actual elevation of the lowest floor of the proposed replacement manufactured home.
Conclusion: Criteria 5 has been satisfied.
6. For all new or substantially improved flood-proofed structures:
a. Verify and record the actual elevation (in relation to mean sea level); and
b. Maintain the flood-proofing certification required in Section 3.3-420B.2.a.iii;
Finding: The required FEMA Elevation Certificates include verifying and recording the
actual grade elevations of this specific lot.
Conclusion: Condition 3 requires the submittal of the FEMA elevation certificates.
7. Maintain for public inspection all records pertaining to the provisions of this
Section:
Finding: The records are kept in the Development Services Department.
Conclusion: Copies of the records are stored in the Development Services Department
and a copy will be kept on site for the inspector.
Condition 4: The applicant must keep available all records for inspection.
8. Notify adjacent communities and the Division of State Lands prior to any
. alteration or relocation of a watercourse, and submit evidence of this
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notification to the Federal Insurance Administration; -
Finding : No alterations are proposed at this time.
Conclusion: This criteria has been met.
9. Require that a program of periodic inspection and maintenance be provided
with the altered or relocated portion of a watercourse so that the flood
carrying capacity of the watercourse is not diminished; and
Finding: No alterations or relocations are proposed
-
Conclusion: Criteria 9 has been satisfied.
TYP112 00041 I I Page 5
Date Received: iv( i-s
Planner: LM
10. Make interpretations,where needed, as to exact location of the boundaries of
areas of special flood hazards (for example, where there appears to be a
conflict between a mapped boundary and actual field conditions). A person
contesting the location of the boundary may appeal the interpretation as
specified in Article 15, Appeals.
Finding: This standard does not apply to this proposal.
Conclusion: This criteria has been satisfied.
33-420 Development Standards
A. General Standards. In all areas of special flood hazard within the City and
its urbanizable area, the following standards shall apply:
1. Anchoring. All new construction, manufactured homes and substantial
improvements subject to less than 18 inches of flood water during a 100 year
flood shall be anchored to prevent flotation, collapse or lateral movement of
the structure and shall be installed using methods and practices that
minimize flood damage. Anchoring methods for manufactured homes 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). If subject to 18 inches,
or more of flood water, or located in the floodway, manufactured homes,
apart from manufactured home in Mobile Home Parks and Subdivisions,
shall be anchored to prevent flotation or lateral movement and the design
shall be certified by an engineer or architect. Manufactured homes in an
existing Mobile Home Park or Subdivision may use the ties to ground anchors
and additional techniques specified above.
Finding: The area is not located within the Floodway.
Condition 5: Provide anchoring to prevent flotation, collapse or lateral movement -
of the structure as per the Oregon Manufactured Home Dwelling Specialty Code.
This information shall be submitted with the required building permit.
2. Construction Materials and Methods -
a. All new construction and substantial improvements shall be constructed with
approved materials and utility equipment resistant to flood damage.
b. All new construction and substantial improvements shall be constructed
using approved methods and practices that minimize flood damage.
c. Electrical, heating, ventilation, plumbing and air-conditioning equipment
and other service facilities shall be designed and/or otherwise elevated or -
located to prevent water from entering or accumulating with the components
during conditions of flooding.
TYP112-00041
I I Page 6 V IL Date Received:
Planner: LM
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Finding The Base Flood Elevation (BFE) for this lot is 450.6
Condition 6: All electrical, heating,ventilation and air conditioning systems
installed shall be elevated at or above the Base Flood Elevation of 450.6. Electrical
wiring may be located below the main floor level if it is the type approved for wet
locations. Mechanical ductwork may be installed below the main floor level only if
it is galvanized metal, sealed against intrusion by water and adequately secured to
resist the buoyant action of flood waters.
Conclusion: All building materials at or below the BFE must be flood resistant. Systems
that are not flood resistant must be elevated above the BFE.
3. 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.
Finding : Lane County determines whether a new septic system is needed or whether
the existing septic system is adequate. A condition listed above requires the applicant to
submit either a Septic Authorization Notice regarding the existing septic or a permit for a
new system.
B. Specific Standards. In all areas of special flood hazard with the City and its
urbanizable area where base flood elevation data has been provided as
specified in Sections 3.3-410A. and B. or 3.3-415B.4., the following provisions
are required:
1. Residential Construction
a. New construction and substantial improvement of any residential
structure shall have the lowest floor, including basement, elevated to
one foot above the base flood elevation.
Finding: The Base Flood Elevation as provided by Ronald Rice, Professional Land
Surveyor with Geomax Engineers and Surveyors, is 450.6. This data uses information
provided in a Letter of Map Revision to FEMA panel 1144 dated July 27, 2009.
Condition 7: The lowest floor of the manufactured home must be elevated to 451.6;
one foot above the Base Flood Elevation of 450.6.
•
b. Fully Enclosed areas below the lowest floor that are subject to
flooding are prohibited, or shall be designed to automatically equalize
TYP112-00041 Page 7
Date Received: I I �►_'
Planner: LM
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hydrostatic flood forces on exterior walls by allowing for the entry
and exit of flood-waters. Designs for meeting this requirement shall
either be certified by an engineer or architect or shall meet or exceed
the following minimum criteria:
• A minimum of two openings of equal size having a total net area of
not less than one square inch for every square foot of enclosed
area subject to flooding shall be provided.
• The bottom of all openings shall be no higher than one foot above
grade.
• Openings shall be located unrestricted cross-flow of flood-waters
through the enclosed area from one side to the other.
• Openings may be equipped with screens, louvers, or other
coverings or devices if certified by an engineer or architect,
provided that they permit the automatic entry and exit of flood-
waters. -
Finding: The grade elevations on site range from 446 to 446.7. There will be
approximately 5 to 5 'h feet of enclosed space below the lowest floor.
Condition 8: Provide detail of venting for the crawl space area which is required to
have a minimum of two openings with a total net area of 1430 square inches. The
bottom of the openings shall be no higher than one foot above grade and located to
allow unrestricted cross-flow of flood-waters through the enclosed area from one
side to the other. Openings may be equipped with screens, louvers, or other
coverings or devices if certified by an engineer or architect, provided that they
permit the automatic entry and exit of flood-waters.
4. Foundations. Foundations for all new construction; substantial
improvements and manufactured homes subject to 18 inches or less of flood
water during a 100 year flood shall be as specified in the Springfield Building
Codes.
Finding: The building permit does not provide the method of elevating the floor 5 to 5 `A
feet above the grade.
Condition 9: Provide detail of the design method used to elevate the floor to a foot
above the BFE meeting the standards of the Oregon Manufactured Dwelling
Installation Specialty Code. A registered design professional approved by the
building official maybe required to approve the design if the maximum height
limitations are exceeded (See section 3.2-5.2 of the Oregon Manufactured Dwelling
Installation Specialty Code). If fill is used in the elevation, as building pad, a
subgrade evaluation by a registered professional may be required. Please contact
Chris Carpenter in the Building Division for information at (541) 744-4153.
TYP112-00041 tfi
Date Received: I l iv/ 8
Planner: LM
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Conditions of Approval: What needs to be done by the applicant?
The following conditions must be met prior to the issuance of the Manufactured Home
Placement Permit with the exception of the second and third Elevation Certificates which
are required to be met prior to occupancy. Q �nn
Condition 1: Obtain a Land and Drainage Alteration Permit from the Engineering 9LA: A yl n
./'�
Division and avoid any fill not directly related to replacement of the existing Sat
structure. Please contact Todd Singleton (541-726-5931) or Clayton McEachern 1�
(541-736-1036) for information and submittal requirements. YY A
Condition 2: Provide either a copy of a Sanitation Authorization Notice from Lane ALL"`
County approving the existing septic system for the proposed new unit or a new
septic permit from Lane County.
Condition 3: Provide three FEMA Elevation Certificates completed by a certified 1 h- -,I (� 0.
engineer, surveyor or architect. The first required in Section Cl of the certificate
marked "Construction Drawings" shall be submitted prior to building permit Mt' #.ktiY
issuance. The second, marked "Building Under Construction" shall be submitted at W
the time of the pier block set. The third, marked "Finished Construction" shall be
submitted at the time of the Final Building Inspection, prior to Occupancy.
Condition 4: The applicant must keep available all records for inspection.
Condition 5: Provide anchoring to prevent flotation, collapse or lateral movement tied_
of the structure as per the Oregon Manufactured Home Dwelling Specialty Code. J.4-.7. v C�
This information shall be submitted with the required building permit. f�
Condition 6: All electrical, heating,ventilation and air conditioning systems
installed shall be elevated at or above the Base Flood Elevation of 450.6. Electrical G\fl�lS
wiring may be located below the main floor level if it is the type approved for wet
a4ALA.
locations. Mechanical ductwork may be installed below the main floor level only if
it is galvanized metal, sealed against intrusion by water and adequately secured to -
resist the buoyant action of flood waters.
Condition 7: The lowest floor of the manufactured home must be elevated to 451.6; 0 K--
one foot above the Base Flood Elevation of 450.6.
Condition 8: Provide detail of venting for the crawl space area which is required to „11.4..c
have a minimum of two openings with a total net area of 1430 square inches. The lilt PILLS
bottom of the openings shall be no higher than one foot above grade and located to b
allow unrestricted cross-flow of flood-waters through the enclosed area from one
side to the other. Openings may be equipped with screens, louvers, or other
coverings or devices if certified by an engineer or architect, provided that they
permit the automatic entry and exit of flood-waters.
Date Received: 1
Planner LM
TYP112-00041 Page 9
Condition 9: Provide detail of the design method used to elevate the floor to a foot
above the BFE meeting the standards of the Oregon Manufactured Dwelling
Installation Specialty Code. A registered design professional approved by the hWQ
building official maybe required to approve the design if the maximum height a ��q
limitations are exceeded (See section 3.2-5.2 of the Oregon Manufactured Dwelling tilt eA.A"
Installation Specialty Code). If fill is used in the elevation, as building pad, a
subgrade evaluation by a registered professional may be required. Please contact
Chris Carpenter in the Building Division for information at (541) 744-4153.
Questions
Please contact Liz Miller with the Development and Public Works Department at (541)
726-2301 if you have any questions regarding this process.
Prepared by:
Liz Miller
Planner
Date Received: 1 < < 10 I u
Planner: LM
TYP112-00041 Page 10
CITY OF SPRINGFIELD
DEVELOPMENT SERVICES DEPARTMENT
225 5th ST
SPRINGFIELD,OR 97477
Johnny Garcia
A Action Mobile Home Moving
{ 25716 Wiggins Lane
Veneta, OR 97487
CITY OF SPRINGFIELD
DEVELOPMENT SERVICES DEPARTMENT
225 5th ST
SPRINGFIELD,OR 97477
Ronald D. Rice, PE PLS
Geomax, Inc.
806 Na .
Cottage GroveNineth St OR 97424
CITY OF SPRINGFIELD
DEVELOPMENT SERVICES DEPARTMENT
225 5th ST
SPRINGFIELD,OR 97477
Jay & Shirley 926 Angerson Shirl LaShaver 9
Apt
Springfield, OR 97477
Date Received: t I Ito �5
Planner LM