HomeMy WebLinkAboutApplication APPLICANT 10/27/2009
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TRIP GENERATION S I uLJ{
FOR
PROPOSED RELIEF NURSERY
Springfield, Oregon
October 1, 2009
F, ,," "j for:
RELIEF NURSERY
1720 West 25th Avenue
Eugene, Oregon 97405
Phone (541 )343-9706
Prepared by:
BRANCH <::1~l::i"~<::<::I"\II\jl:J, INC.
310 Fifth Street
Springfield, Oregon 97477
PI ,vl:0 ~541) 746-0637
Fax (541) 746-0389
Project No. 09-138
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PRE.SUBMITTAl REC'O
OCT 2 7 2009
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Owner Signatures
This application form is. used for both the required pre-submittal meeting and .subsequent
complete application submittal. Owner signatures are required at both stages in the application
process. An application without the Owner's original signature will not be accepted.
Pre-Submittal
The undersigned acknowledges that the information In this application IS correct and accurate for scheduling of the
Own." t:"~1,.. D.t., /0 -1-0'1
Signature
,
Irene Altucker, Relief Nursery
Print
Submittal
I represent thIs application to be complete for submittal to.t.he City. Co~sistent with:thecompl,eteness check
performed on this application at the Pre-Submittal Meeting, I affirm. the information identified by the City as
necessary for processing the application IS .provlded hereip or the'information will not be provided if not otherwise
contained within the submittal,' and the City may begin processing the application with the information as submitted,
Thls.statement serves as written notice pursuant to the requirements of ORS 227,178 pertainIng to a complete
application, .
Owner:
Date:
Signature
Print
PRE.SUBMI1TAL REC'O
OCT .2 .7"2009
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Revised 1/1/08 Molly Markarian
2 of 10
Owner Signatures
This application form is used for both the required pre-submittal meeting and subsequent
complete application submittal. Owner signatures are required at both stages in the application
process. An application without the Owner's original signature will not be accepted.
Pre-Submittal
t
The undersigned acknowledges that the information in. this application is correct and accurate for scheduling of the
Pre- Submittal Meeting.
Owner:
~{ \j~
signa~ 1
~ \:)e,~~
Print
Date: /0- (f- 0 9
- '() vJ v'\U S"
~~r\L-<:.Q ~re-6U^h.hll<-
Submittal
[ represent this application to be complete for submittal to the City. Consistent with the completeness check
performed on this application at the Pre-Submittal Meeting; I affirm the information identified by the City as
necessary for processing the application is provided herein or the info'rmation will not be provided if not otherwise
contained within the submittal, and the City may begin processing the application with the information as
submitted. This statement serves as written notice pursuant to the requirements of ORS 227.178 pertaining to a
complete application.
Owner:
Date:
Signature
Print
PRE-SUBMITTAL REC'D
ocr 2 7 2009
Revised 1{1{08 Molly Markarian
2 of 10
225 Fifth Street
Springfield, Oregon 97477
541-726-3759 Phone
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r 'y of Springfield Official Receipt
..."velopment Services Department
Public Works Department
Job/Journal Number':
PRE2009-00029.
Payments:
Type of Payment
Check
cReceintl
;' o.RECEIPT'#':
2200900000000001227
Date: 10/27/2009
, Description
.TT;Y Site Plan Rvw Tentative
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Paid By
RELIEF NURSERY INC' ,.
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Item Total:
Check Number Authorization
Received By Batch Number Number How Received
erum 15407 In Person
Payment Total:
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PRE.SUBMITTAL REC'O
OCT 2 7 2009
Page I of I
II :24:04AM
Amount Due
346.00
$346,00
Amount Paid
$346.00
$346.00
10/2712009
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PRE~SUBMITTAl REC'D
OC1272009
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LEGEND
II'-lI"FENCE
~ lMTEOft.NCE
<> ClIRECTIONOF nv.vaOPARl\IPlOIORIVE
COMPACT PAAl<ING SPACE
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CHIW CARE CENTER , 1.1G4SF.
1.211SF
TOTAL BLDG. AREA,' 14,921 SF
PARKING
CHIlDCARECENTER{1.211Sf)
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SITE.
.. PLAN
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The Relief Nursery is a nationally recognized non profit organization with a mission to
prevent the cycle of child abuse and neglect by early intervention that focuses on
building successful and resilient children, strengthening parents and preserving families.
Relief Nursery has a variety of programs that work to stop the cycle of child abuse and
neglect with a blend of therapeutic early childhood services and comprehensive family
support, including alcohol & drug recovery support services. Programs focus on serving
low-income multi-stressed families with young children between birth and six years of
age, who are at-risk for child abuse and neglect.
The Relief Nursery plans to build a new facility on property it owns on South 42nd Street
in Springfield. The new facility will be in addition to the successful facility in Eugene, and
will enable the Relief Nursery to more effectively serve clients in Springfield. The building
will be approximately 14,900 square feet, and have 6 classrooms, 2 playgrounds,
meeting and counseling rooms, a commercial kitchen and administrative spaces. It is
anticipated that approximately 44 people will work from this location, though because
several of the programs that Relief Nursery provides are community based, not all of
these people will be at the facility at anyone time. There is room on the site for future
addition of up to two classrooms, and there is space to expand the parking as well.
There are no plans for expansion at this time.
The property on South 42nd street is currently vacant, though it previously was occupied
by a single family home. The property is zoned Community Commercial. 42nd street
runs along the east side of the property, and there is Community Commercial zoned
property on the south and west. A low density residential lot is located to the north. An
access easement along the north edge of the property has been deeded to provide
access from 42nd street to the property owned by the Springfield School District to the
west. This easement will be the access point for both the Relief Nursery and any future
development of the School District property. The easement along the south property line
accommodates a 10ft public utility easement and an existing 10ft public bike path. The
site development plan shown in this application roughly matches the scheme that was
presented in a Development Issues Meeting for the property on May 23, 2008.
The Relief Nursery building for the Springfield site is essentially the same programs and
same size as the existing Eugene building. The parking at the existing Eugene site has
proved adequate, and provides 47 spaces for cars and three spaces for mini buses. The
proposed Springfield site will have a capacity of 58 cars and 3 mini school busses. The
parking area serves both staff and visitors and parking will have a safe loading area for
busses bringing children to the site.
The building is a single story wood frame structure built on a slab on grade. The siding
will be board and batten or Hardie plank lap siding. The roof will be composition asphalt
or standing seam metal. The goal is to build an efficient and high quality building that fits
well in the neighborhood.
PRE-SUBMIITAl REC'D
OCT2 7 2009
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STORMWATERMANAGEMENT
PLAN AND DRAINAGE STUDY
FOR
. Relief Nursery
870 S. 42nd Street
Springfield, OR
October 9,2009
Preoared For:
Relief Nursery
1720 W 25th
Eugene, OR 97405
Branch Engineering, Inc.
310 5th Street
Springfield, OR 97477
Phone (541) 746-0637
Fax (541) 746-0389
~BranCh Engineering, Inc.
Branch Project# 08-114
PRE.SUBMITIAl REC'O
OCT 2 7 2009
.r, :'
OJ/22/2009 09:32 FAX 541 736
1
CITY OF SPRINGFIELD PW
I4i 002
PUBLIC WORKS DEPARTMENT I Engineering Division
Fax: (541) 736-1021
STORMW ATER MANAGEMENT SYSTEM SCOPE OF WORK
- (Area be/ow thu lbre filled out by ApplicanL) __
(pll'Ose retTJm to Matt Stouder@CiJyofSprtngfieldPublic Works Engineering; Far # 736-1021, Phone # 736-1035.)
Project Name: Springfield ReJiefNursery Applicant: Branch Engineering, Greg Mower
Assessors Parcel #: TM18020522 n 1400 & n 101 Date: 9130/2009
Land Use(s): Cn~'~;tv Commercial Phone #: 541-746-0637 -)
Project Size (Acres): 23 Fax #: 541-74<i.0389
Approx. Imp~rvious Area:. J 2 Emili: greg(Q)brnnchen~in"erin~.com
Project Description (Include a copy of Assessor's map): The proposed sire will have an approximately 14,000 square foot
building with classrooms:, offices and meeting rooms. The proposed building is located on the: southern portion ofthc.; site_ Tbe
proposed bUDding will bave an toner courtyard area with play strucrure5 and landscaping. The parking, drive: aisles and sidewalks are
located on the northern portion of Eht sit~_ The parking and drive aisles will consist of asphalt pavement aud the sidelNalks will be
concrete.
Drainage Proposal (Public connecrjon(s), discharge location(s), etc. Attach additional sheet(s) if necessary:
The stD.rIDWll.te,T djscJJarge from tbesift: wiJl connect into the existing pubJic ]2" sronnwaterlarero.! that is located on the northeast side
of the lot. A portion of the roof of the proposed building WIll drain to an inner collrtyard landscaping pond whore dead storage is
provide:d to treat wateTrunDing off the roof An overflow OUTlet will be provided for the pond. A portion of the parking area will be
graded to drain toward two grassy swales_ The grassy swales wiU be directed to the public storm system. The Test ofrhe parking area
will be directed to double--compamneot catch basins with filter Inserrs and men directed to the public stonn line.
Proposed Stormwater Best Management Practices: Grassy swales, double chambered catch basins with filter inserts and
a landscape Wet pond with dead storage.
.-:-- {Area belDw this line filled (JW bv tile _City and Ret1.lrne.d to the ATJDltc~nd ---,-_
:-(At a'minim.um, all boxes checked by the. Ciryon the-front and back of this sheet shall be submitted
-' 'jor an application to be complere for .rubmittal. although otheJ- requirements may be necessary.)
Draina~e Study Tvne mDSPM Section 4.03.2): (Note. UH may be substituted for Rational Method),
o Small Site Study - (nse Rational Method for calculations)
r:;g Mid-Level Development Study - (use Unit Hydrogrnph Method for calculations)
o Full Drainage Development Study - (use Unit Hydrogrnph Method for;calculatioos)
Environmental Considerations:
ra--Wellhead Zone: q9 \IV
f2r"'WetlandlRiparian: -<J o.....ld;"
0'"' Sail Type: {)><I e / - , ill: ~." { ....J
,
Downstream Analvsis:
!2('N/ A
o Flow line far starting water swface elevation:
o Design HGL to use for starting water smface elevation:
o Manhole/Junctionto take analysis to:
7""u"-
I2lHillside Development:'
ffiloodwaylFloodplain:
c.....k~Other Jurisdictions:
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Return to Matt Stouder (ii) City of Spring fie Iii, email: mstouder@l<i.snringfield.or.us,FAX: (541) 736-1021
Revised 111/08 Molly Markarian
. PRE-SUBMllTAl RECID
OCT 2 7 2009
9 of 10
09~2212009 09:32 FAX 541 736
1
CITY OF SPRINGFIELD PW
@003
. COMPLETE STUDY ITEMS.. . , FO'Offi'iaJU-"OnIy:'1'A.1' q.~
'* Based upon the infonnen.on provided on [he front of rhis sheet, the following represents a minimum of what ,i}neededfor an
application to be complete for submittal with respect to drainage; however, this lfsl shou.ld nor be used in lieu afthe Springfield
D~elopmenr Code (SDC) or the City's Engihee.ring Design ManuaL Compliance Wilh these requirements does nor constiture sit~
approved; Additional sire specific information may be required. NOlf!: Upon scoping shUl submittal. ensure completedfarm has
been signed in the space prolJide.d be/ow:
00
6
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InterUn Design StandardslWarer QlIality (EDSPM Chapter 3)
~NIA '
ICl 0 All non-building rooftop (NBR) ilnpervious surfaces shall be pre-treated (e.g. multi-chambered CaIchbasin w/oil
filtration media) for stonnwater quality. Additionally, a mJnDnUln of SO"/. of lb. NBR impervious surface sball be
,--/ trealed by vegotated methods. .
Il:'J 0 Where requU:ed, vegelariYe stormwater design shall be consisrent with into:riln design standards (EDSPM Section 3.02),
set forth by the Bureau of Environmental Services (BES) or 0= Water Services (CWS).
For !lCW NBR impervious area less than ] 5,000 square feet, a simplified design approach may be followed aa specified
by the BES for vegetative- treatment.
o I( a stormw~ter treatment swale is pToposed, submit caku1~tionsl5pecifications for sizing, veJodry. flow, side slopes)
bDttorn s)opel and seed mix consistent with either BES or CWS re;quiTements_
o Water Quality calculations as required in Section 3,03.1 of the EDSPM
iLrAll building rooftop mounted equipment, OT other fluid comaining equipment locate:d outside of the building, sball
be provided with secondary containment or weather resistant enclosure.
~I Snufy Requirement<! (EDSl'M Seetinn 4.03) .
~ 0 Drainage study prepared by a Professional Civil Engineer licensed in the state of Oregon.
o ErA complete dnUnage study, as required in EDSPM Section 4.03.1, including a hydrological study map.
W ~ Calcularionsshowing system capacity for a 2-year storm ~'yent and overflow effects of B. 25~yearstorm event.
~ 0 The- rjme of concentration (T c) shall be determined using a 10 minute start time for deve:loped basins.
Review of D0WD5tream System (EDSPM Section 4.03.4.C)
o I2rA downstream drainage analysis as doscribed in mSPM Scction 4.034C On-sire drainage shall be governed by the
Oregon Plumbing Specialty Code (OPSC).
d ~Ievations of the HGL and flow lines for both city and private systems where applicable.
Design of St()rm Systems (EDSPM Section 4.04)
~ 0 Row lines~ slopes, rim elevations) pipe type and sizes clearly indicated on the pJansC:L
0" 0 Minimum pipe cover shall be I & inches for reinforced pipe BIld 36 inches for plain concrete and plastic pipe materials,
or p'roper engineering calculations shaD be provided when less. The cover shall be sufficient tb support an 80,000 Ib
load without failure of the pipe strUctUre.' ,
o [2TManning's "n" values for pipes shaJl be consistcn! with Tab'le 4-] of the EDSP. All storm p.ipes shall bo designed to
achieve a minimum velocity of three (3) feet per second at 05 pipe full based on Table 4-1 as well.
~lMisc
t::::J 0 Existing and proposed contours. located at One foot interval. Include spor elevations and s.ite grades showing how site
drains,
~ 0 Private stonnwater easements sball be clearly depicted on plans when private stOJDlwa[cr ~ows from one property to
o ~~:~JS $alI Do;.re<:eive nmofffrom any surface w/obeing tre~ied by one Dr ~;'re BM:P.>with the exception of
residential buildingroofs (EDSP Section 3.03.4 A). Additional provisions epply to this. as required by the DEQ. Refer
fO the website:' Www_deo.state,Qr_usfwof!?ToundwaJuichoTn~'~hcm for.'more: information_ > -
o g-Derention ponds ,hall be designed to limir runoff to pre-development rates for the 2 through 25-year storm events
*This form shan be included as an aUachment, Inside the front cover, of the stonn..a(er study
* IMPORTANT: ENGINEER PLEASE READ BELOW AND SIGN!
As the engineer of record. I hereby'certifY the above required items are complete and induded with the submitted storrnwater study and
plan set
Signature:
4~ -Jt"Z/
Date:
/0 --01- o:.9.~LSUBM!rr.l1.L P,5C'D
OCT 2 7 2009
n.....,,;C'prl l/1/11j::l M^II" Mo>rlro>....i"'n
10 of lO
Storm Drainage Evaluation
Relief Nursery
Introduction
This evaluation was prepared to summarize the drainage system proposed for the Relief Nursery
development. This storm drainage evaluation will determine the type and size of water quality
treatment devices that are acceptable to the City of Springfield. The Relief Nursery is located on the
west side of S. 42nd Street, north of the intersection of S. 42nd Street and Jasper Road in Springfield,
Oregon. The proposed project site is comprised of two tax lots, TM18020522 TL 1400 and a portion
ofTM18020522.TL 101.
Existing Conditions
The existing site bounded by S. 42nd Street to the east, residences to the north, vacant school property
to the west and Volunteer Park to the south. The proposed site has an area of2.33 acres (101,387 sf).
The site consists of an existing building, driveway, brush and grasses. The impervious surfaces
consist of a roofs and concrete driveway. The pervious surfaces consist of brush and grasses. The site
generally drains from east to the west. Runoff from the existing site sheet flows to the west towards
the school property. There is an existing 12" storm lateral to the site from the existing public system in
S. 42nd Street.
According to the Soils Survev of Lane County. OreQon, by the Natural Resource Conservation Service,
the soil at the site is Cloquato silt loam (Soil Number: 29, Hydrologic Group: B) Malabon-Urban Land
Complex (Soil Number: 76, Hydrologic Group: D). Refer to Appendix A for soils map information.
Proposed Site Conditions
The proposed site will have an approximately 14,000 square foot building with classrooms, offices and
meeting rooms. The proposed building is located on the southern portion of the site. The proposed
building will have an inner courtyard area with play structures and landscaping. The parking, drive
aisles and sidewalks are located on the northern portion of the site. The parking a'nd drive aisles will
consist of asphalt pavement and the sidewalks will be concrete.
Stormwater Quality Treatment, Detention and Storm Water Conveyance Systeni '
Landscane Pond
A large portion of the roof of the proposed building will drain to an inner courtyard landscaping pond
where dead storage is provided to treat storm water running off the roof. An overflow outlet will be
provided for the pond.. During the water quality stann, runoff enters the landscape pond and it will
displace the existing water in the pond that has already been treated and will enter the overflow outlet.
The overflow outlet will be directed to the public storm system. The landscape pond will also be used
to detain the 10 year storm event. Approximately one foot ofthe pond will be used for detention
storage to reduce the peak of the 10 year storm event. Below is a summary of the proposed landscape
pond water quality and detention basin. See Appendix B for the proposed Drainage Basin Map.
The Landscape Pond has a large portion of the roof and courtyard areas flowing to it. This basin is
0.54 acres. The Landscape Pond has 3:1 side slopes and is 2.50 feet deep. The Landscape Pond will
have a one foot permanent pool for water quality and landscape aesthetics and one foot of detention
storage capability. The 10 year storm event runoff for this basin (Basin I on the Proposed Drainage
Map) is 0.48 cfs. A 2-1/4" diameter orifice is being used to control the outflow. The detained runoff
from the Landscape Pond during the 10 year storm event is 0.1.6 cfs. The reduction is 67 percent of
detained runoff The depth of water in the Landscape Pond during the 10 year storm event is 0.84 feet
. PRE.SUBMITTAl RECIO
OCT 2 7 2009
. Storm Drainage Evaluation
Relief Nursery
above the permanent pool. An over flow is provided to pass the 25 year storm event and direct the
runoff to the public storm system. During the 25 year storm event, the depth of water in the Landscape
Pond during the 10 year storm event is 0,99 feet above the peni1anent pool which leaves a free board of
0,51 feet. See Appendix C for detention calculations.
Parkin>! Area
A portion of the parking area will be graded to drain toward two landscape islands that will be used for
stormwater treatment and detention. The landscape islands will act like grassy swales and treat the
storm water before entering the public storm system.' and the outlet structure will have an orifice in it
control the runoff and store the runoff for release over a longer period of time. The bottom of the
landscape islands will act like grassy swales that will be sized to meet the requirements ofthe City of
Springfield. Below is a summary of the two proposed landscape island water quality and detention
basins. See Appendix B for the proposed Drainage Basin Map:
The Northern Detention Swale has the northern portion of the parking lot and landscape areas flowing
to it. This treatment basin is 0.35 acres. The Northern Detention Swale has a two foot wide bottom
with 3:1 side slopes and is 1.75 feet deep. The Northern Detention Swale will have the outlet structure
rim set 3" above the bottom of the swale to create a 3" deep permanent pool in the bottom for water
quality purposes. The 10 year storm event runoff for this northern basin (Basin 4 on the Proposed
Drainage Map) is 0.30cfs,A 2-1/4" diameter orifice is being used to control the outflow. The
detained runoff from the Northern Detention Swale during the 10 year storm even't is 0.14 cfs. The
reduction is 53 'percent of detained runoff. The depth of water in the Northern Detention Swale during
the 10 year storm'event is 0.58 feet excluding the permanent pool. An over flow is provided to pass
the 25 year storm event and direct the runoff to the public storm system. During the 25 year storm -
event, the swale gets 0.68 feet deep excluding the permanent pool which leaves a free board of 0.82
feet. See Appendix C for detention calculations.
The Southern Detention Swale has the southern portion of the parking lot and landscape areas flowing
to it. This treatment basin is 0.44 acres. The southern landscape island has a two foot wide bottom
with 3:1 side slopes and is 1.75 feet deep. The Southern Detention Swale will have the outlet
structure rim set 3" above the bottom of the swale to create a 3" deep permanent pool in the bottom for
water quality purposes. The 10 year storm event runoff for this southern basin (Basin 3 on the
Proposed Drainage Map) is 0.35 cfs. A 2-1/4" diameter orifice, is being used to control the outflow.
The detained runoff from the Southern Detention Swale during the 10 year storm event is 0.15 cfs.
The reduction is 57 percent of detained runoff. The depth of water in the Southern Detention Swale
during the 10 year storm event is 0.72 feet excluding the permanent pool. An over flow is provided to
pass the 25 year storm event and direct the runoff to the Pl!blic storm system. During the 25 year
storm event, the swale gets I :23 feet deep excluding the permanent pool which leaves a free board of
0.67 feet. See Appendix C for detention calculations. -
.
The rest ofthe parking area will be directedto double-compartment catch basins with filter inserts and
then directed to the public storm line in 42nd Street. No detention will be provided for this area. Refer
to Appendix B for Proposed Conditions Drainage Basin Map, '
Proposed Stormwater Connection
The stormwater discharge from the site will connect into the existing 12" storm water lateral that is
, located on the north side of the lot. '
PRE-SUBMllTAl REC'O
OCT 2.7 2009
Appendix A
Soil Maps and Soil Data
Storm Drainage Evaluation
Relief Nursery
PRE.SUBMITTAL REC'O
OCT 2 7 2009
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Soil Map---Lane County Area, Oregon
N
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MapScale 1:663 if printed on A size (8_5" x 11") sheet.
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PRE.SUBMITTAl REC'O;
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OCT 2 7 2009
,," ~rs
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5
10
20
30
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Natural Resources
Conservation Service
Web SOlI Survey
National Cooperative Soil Survey
9/10/2009
Page 1 of 3
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Soil Map-Lane County Area, Oregon
MAP LEGEND
Area of Interest (AOI)
'.. ,,_~ Area of Interest (AOI)
Soils
Soif'Map Units
Special Point Features
~'I Blowout
IZI Borrow Pit
);:( Clay Spot
. Closed Depression
X Gravel Pit
.. Gravelly Spot
@ Landfill
II lava Flow
... Marsh or swamp
'" Mine or Quarry
@ Miscellaneous Water
@ Perennial Water
v Rock Outcrop
+ Saline Spot
Sandy Spot
- Severely Eroded Spot
0 Sinkhole
Jl Slide or Slip
" Sadie Spot
- Spoil Area
() Stony Spot
Natural Resources
,.._____._~:__ r__.:__
()J
t
Very Stony Spot
Wet Spot
.. Other
Special Line Features
-'.. Gully
.: . Short Sleep Slope
'~". Other
Political Features
o Cities
Water Features
~~ Oceans
Streams and Canals
Transportation
+++- Rails
-
Interstate Highways
US Routes
Major Roads
/'V Local Roads
Web 50il Survey
~1_.:___1 ,....___~__.:.._ /"'_:1 ....._.~..
MAP INFORMATION
Map Scale: 1 :663 if printed on A size (8.5" x 11 ") sheet.
The soil surveys that comprise your AOI were mapped at 1:20,000.
Please rely on the bar scale on each map sheet for accurate map
measurements.
Source of Map: Natural Resources Conservation Service
Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov
Coordinate System: UTM Zone 10N NAD83
This product is generated from the U5DA-NRCS certified data as of
the version date(s) listed below.
Soil Survey Area:
Survey Area Data:
Lane County Area, Oregon
Version 7, Aug 12,2009
Date(s) aerial images were photographed: 8/4/2005
The orthophoto or other base map on which the soil lines were
compiled and digitized probably differs from the background
imagery displayed on these maps. As a result. some minor shifting
of map unit boundaries may be evident.
9/10/2009
n___ .... _~..,
Depth to Water Table-Lane County Area, Orepoll
(Relief Nursery)
o
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b ~
" Map Scale; 1:1,500 ~ prinled onA size (6.5" x 1''') sheel
~ PRE.SUBMITTAl REC'O '-
N "
N N
N A 0 10 2D 40 60 N
:-eel OCT 2 7 2009
0 50 100 2D0 300
USDA Natural Resources
~ Conservation Service
Web Soil Survey
National Cooperative Soil'Survey
9/10/2009
Page 1 of 3
c:>
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Depth to Water Table-Lane County Area, Oregon
(Relief Nursery)
MAP LEGEND
Area of Interest (AOI)
Area of Interest (ADI)
Solis
Soil Map Units
Soil Ratings
[jj[J 0.25
o 25-50
D 50-100
D 100-150
[jj[J 150 -200
~ >200
Political Features
o Cities
Water Features
Oceans
Streams and Canals
Transportation
+++ Rails
..-.
Interstate Highways
US Routes
/V
Major Roads
Local Roads
Natural Resources
Conservation Service
Web Soil Survey
National Coooerative Soil Survey
MAP INFORMATION
Map Scale: 1: 1 ,500 if printed on A size (8.5" x 11 ") sheet.
The soil surveys that comprIse your AOI were mapped at 1 :20,000.
Please rely on the bar scale on each map sheet for accurate map
measurements.
Source of Map: Natural Resources Conservation Service
Web SoilSurv~y URL: http://websoilsurv~y.nrcs.usda.gov
Coordinate System: UTM Zone 10N NAD83
This product is generated from-the USDA-NRCS certified data as of
the version date(s) listed below.
Soil Survey Area:
Survey Area Data:
Lane County Area, Oregon
Version 7, Aug 12, 2009
Date(s) aerial images were photographed: 8/4/2005
The orthophoto or other base map on which the soil lines were
compiled and digitized probably differs from the background
imagery displayed on these maps. As a result, some minor shifting
of map unit, boundaries may be evident.
9/10/2009
Pace 2 of 3
Depth to Water Table-Lane County Area, L don
Relief Nursery
Depth to Water Table
I'" Depth to Water Table- Summary by Map Unit- La~e County Area,-Ore~~~',:~~. ..: '~.'. .j
I'Map unit sym,bol I Map unit name! Rating (centimet~rs) ~cre~'in ~~91'-l. d:"ercent of AOI I
:29 i Cloquato silt loam '>200 '"7 r. .r;r.rIET 0.4 30.0%;
i 76 I Malabon-Urban land r >200 -, t..s" f(tfT, 1.0 70.0% I
I I complex j'
I Totals for Area of Interest 1.51 100.0% J
Description
"Water table" refers to a saturated zone in the soil. It occurs during specified
months. Estimates of the upper limit are based mainly on observations of the water
table at selected sites and on evidence of a saturated zone, namely grayish colors
(redoximorphic features) in the soil. A saturated zone that lasts for less than a month
is not considered a water table.
This attribute is actually recorded as three separate values in the database. A low
value and a high value indicate the range of this attribute for the soil component. A
"representative" value indicates the expected value of this attribute for the
component. For this soil property, only the representative value is used. '
Rating Options
Units of Measure: centimeters
Aggregation Method: DOf)'inant Component
Component Percent Cutoff' None Specified
Tie-break Rule: Lower
Interpret Nulls as Zero:. No
Beginning Month: january
Ending Month: December
PRE-SUBMITTAL REC'O
OCT 2 7 2009
USDA
:",-=
Natural-Resources
Conservation Service
Web Soil Survey
National Cooperative Soil SUlvey
9/10/2009
Page 3 of 3
Water Features-Lane County Area, Oregerr_
Relief Nursery
Water Features
This table gives estimates of various soil water features. The estimates are used
in land use planning that involves engineering considerations.
Hydrologic soil groups are based on estimates of runoff potential. Soils are
assigned to one of four groups according to the rate of water infiltration when the
soils are not protected by vegetation, are thoroughly wet, and receive precipitation
from long-duration storms.
The four hydrologic soil groups are:
Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly
wet. These consist mainly of deep, well drained to excessively drained sands or
gravelly sands. These soils have a high rate of water transmission.
Group B. Soils having a moderate infiltration rate when thoroughly wet. T~ese
consist chiefly of moderately deep or deep, moderately well drained or well drained
soils that have moderately fine texture to moderately coarse texture. These soils
have a moderate rate of water transmission.
Group C. Soils having a slow infiltration rate when thoroughly wet. These consist
chiefly of soils having a layer that impedes the downward movement of water or
soils of moderately fine texture or fine texture. These soilshave a slow rate of water
transmission.
Group D. Soils having a very slow infiltration rate (high runoff potential) when
thoroughly wet. These consist chiefly of clays that have a high shrink-swell
potential, soils that have a high water table, soils that have a clay pan or clay layer
at or near the surface, and soils that are shallow over nearly impervious material.
These soils have a very slow rate of water transmission.
If a soil is assigned to a dual hydrologic group (ND, BID, or CID), the first letter is
for drained areas and the second is for undrained areas.
Surface runoff refers to the loss of water from an area by flow over the land surface.
Surface runoff classes are based on slope, climate, and vegetative cover. The
concept indicates relative runoff for very specific conditions. It is assumed that the
surface of the soil is bare and that the retention of surface water resulting from
irregularities in the ground surface is minimal. The classes are negligible, very low,
low, medium, high, and very high.
The months in the table indicate the portion of the' year in which a water table,
ponding, and/or flooding is most likely to be a concern.
Water table refers to a saturated zone in the soil. The water features table indicates,
by month, depth to the top (upper limit) and base (lower limit) of the saturated zone
in most years. Estimates of the upper and lower limits are based mainly on
observations of the water table at selected sites and on evidence of a saturated
zone, namely grayish colors or mottles (redoximorphic features) in the soil. A
saturated zone that lasts for less than a month is not considered a water table.
PRE.SUBMITfAl RECID
OCT 2 7 2009
USDA
:.;~
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
9/16/2009
Page 1 of 3
Water Features-Lane County Area, Oregorl
Relief Nursery
Ponding is standing water in a closed depression. Unless a drainage system is
installed, the water is removed only by percolation, transpiration, or evaporation.
The table indicates surface water depth and the duration and frequency of ponding.
Duration is expressed as vel}' briefif less than 2 days, briefif 2 to 7 days, long if 7
to 30 days, and vel}' long if more than 30 days. Frequency is expressed as none,
rare, occasional, and frequent. None means that ponding is not probable; rare that
it is unlikely but possible under unusual weather conditions (the chance of ponding
is nearly 0 percent to 5 percent in any year); occasional that it occurs, on the
average, once or less in 2 years (the chance ofponding is 5 to 50 percent in any
year); and frequent that it occurs, on the average, more than once in 2 years (the
chance of ponding is more than 50 percent in any year).
Flooding is the temporary inundation of an area caused by overflowing streams, by
runoff from adjacent slopes, or by tides. Water standing for short periods after
rainfall or snowmelt is not considered flooding, and water standing in swamps and
marshes is considered ponding rather than flooding.
Duration and frequency are estimated. Duration is expressed as extremely brief if
0.1 hour to 4 hours, vel}' brief if 4 hours to 2 days, brief if 2 to 7 days, long if 7 to
30 days, and vel}' long if more than 30 days. Frequency is expressed as none, very
rare, rare, occasional. frequent, and very frequent. None means that flooding is not
probable; vel}' rare that it is very unlikely but possible under extremely unusJal
weather conditions (the chance of flooding is less than 1 percent in any year);
rare that it is unlikely but possible under unusual weather conditions (the chance
of flooding is 1 to 5 percent in any year); occasional that it occurs infrequently under
normal weather conditions (the chance of flooding is 5 to 50 percent in any year);
frequent that it is likely to occur often under normal weather conditions (the chance
of flooding is more than 50 percent in any year but is less than 50 percent in all
months in any year); and vel}' frequent that it is likely to occur very often under
normal weather conditions (the chance of flooding is more than 50 percent in all
months of any year).
The information is based on evidence in the soil profile, namely thin strata of gravel,
sand, silt, or clay deposited by floodwater; irregular decrease in organic matter
content with increasing depth; and little or no horizon development.
Also considered are local information about the extent and levels of flooding and
the relation of each soil on the landscape to historic floods. Information on the extent
of flooding based on soil data is less specific than that provided by detailed
engineering surveys that delineate flood-prone areas at specific flood frequency
levels.
PRE-SUBM/lTAl REC'O
OCT 27 2009
USDA
~-------
Natural Resources.
Conservation Service
Web Soil Survey .
National Cooperative Soil Survey
9/16/2009
Page 2 of 3
Water Features-Lane County Area, Oregon
Report-Water Features
Map unit symbol and soil
name
Hydrologic
group
Surface
runoff
Ctoquato
29-cloquato sill loam
B
B
B
B
B
76-Malabon-Urban land
complex
Malabon
Urban land
;:0
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=
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d
c
D
Data Source Information
Soil Survey Area:
Survey Area Data:
Month
Water Features- Lane County Area, Oregon
January
February
March
November
December
Jan-Dec
Jan-Dec
Lane County Area, Oregon
Version 7, Aug 12, 2009
LJSD,\
~~
Natural Resources
Conservation Service
Water table
Upper limit Lower limit
Ft Ft
Surface:
depth.
Ft
Web Soil Survey
National Cooperative Soil Survey
"pondi,~:~.i _,.'
I " Durati~:~{
I
Fr~~uen'cy
None
None
None
None
None
None
None
Duration
Very brief
Very brief
Very brief
Very brief
Very brief
Relief Nursery"
Flooding
Frequency
Occasional
Occasional
Occasional
Occasional
Occasional
9/16/2009
Page 3 of 3
Table C-2
RUNOFF CURVE NUMBERS
Runoff curve Dum bers for urban areas.
Cover description
Cover type and hydrologic condition
Open space (lawns, parks, golf courses, cemeteries, etc.):
Poor condition (grass cover <50%)
Fair condition (grass cover 50% to 75%)
Good condition (grass cover> 75%)
lmpervious areas:
Paved parking lots, roofs, driveways, etc. (excluding right-
of-way)
Streets and roads:
Paved; curbs and storm sewers (excluding right-of,;.way)
Paved; open ditches (including right-or-way)
Gravel (including right-or-way)
Dirt (including right-of-way)
Urban districts:
Commercial and business
lndustrial
Residential districts by average lot size:
1/8 acre or less (town houses)
1/4 acre
1/3 acre
1/2 acre
I acre
2 acres
Runoff curve numbers for other 3priculturallands.
Cover description
Cover typc
Pasture, grassland, or range-continuous forage for grazing
<50% ground cover or heavily grazed with no mulch
50 to 75% ground cover and not heavily grazed
>75% ground cover and lightly or only occasionally grazed
Meadow-continuous grass, protected from grazing and generally
mowed for hay
Brush--weed-grass mixture with brush as the major element
<50% ground cover
50 to 75% ground cover
>75% ground cover
Woods-grass combination (orchard or tree farm)
Stormwater Management Manual
Eugene July 2006
Curve numbers for hydrolo~ic soileroup
Average percent
impervious area A B C D
68 79 86 89
49 69 79 84
39 61 74 80
98 98 98 98
98 98 98 98
83 89 92 93
76 85 89 91
72 82 87 89
85 89 92 94 95
72 81 88 91 93
65 77 85 90 92
38 61 75 83 87
30 57 72 81 86
25 54 70 80 85
20 51 68 79 84
12 46 65 77 82
Hydrologic
condition
Curve numbers for hvdroloeic soile:.rouI
A B C D
68 79 86 89
49 69 79 84
39 61 74 80
30 58 7] 78
48 67 77 83
35 56 70 77
30 48 65 73
57 73 82 86
43 65 76 82
32 58 72 79
PRE-SUBMITTAL REC'O
OCT 2 7 2009
Poor
Fair
Good
Poor
Fair
Good
Poor
Fair
Good
Page C-4
Runoff curve num hers for other 3priculturallands.
Cover description
Cover type
Woods
Forest litter, small trees, and brush are destroyed by heavy
grazing or regular burning.
Woods are grazed but not burned, and some forest litter
covers the soil.
Woods are protected from grazing, and litter and brush
adequately cover the soil.
Runoff curve numbers for Simplified Approaches"
Cover descriotion
Simplified Aporoaches
Curve numbers for hvdroloe:ic soile:rouD
Hydrologic
condition A B C D
Good nla 61 nla nla
Good nla 48 nla nla
Good n/a 48 nla nla
Good nla 48 nla nla
76 85 89 nla
36 60 73 79
36 60 73 79
Eco-roof
Roof Garden
Contained Planter Box
lnfiltration & Flow-Through Planter Box
Pervious Pavement
Trees
New and/or Existing Evergreen
New and/or Existing Deciduous
n/a - Does not apply, as design criteria for the relevant mitigation measures do not include the use afthis soil type.
*Soil Conservation Service, Urban HydrologyforSmall Watersheds, Technical Release 55, pp. 2.5-2.8, June J986.
**CNs of various cover types were assigned to the Proposed Simplified Approaches with similar cover types as
follows:
Eco-roof - assumed grass in good condition with soil type B.
Roof Garden - assumed brush-weed-grass mixture with >75% ground cover and soil type B.
Contained Planter Box - assumed brush-weed-grass mixture with >75% ground cover and soil type B.
I~filtration & Flow-Through Planter Box - assumed brush-weed-grass mixture with >75% ground cover and
soil type B.
Pervious Pavement - assumed gravel.
Trees - assumed woods with fair hydrologic conditions.
Note: To determine hydrologic soil type, consult local USDA Soil Conservation Service Soil Survey.
PRE-SUBMITTAL REC'D
OCT 2 7 2009
Stormwater Management Manual
Eugene July 2006
Page C-S
Appendix B
Proposed Drainage Basin Map
Storm Drainage Evaluation
Relief Nursery
,
PRE.SUBMllTAl REC'O
OCT 2 7 2009
:!l
4
BASIN 6
AREA: 0.'7 ACRES
DRAINAGE BASIN MAP
REUEF NURSERY,
SPRINGFIELD, LANE COUNTY, OREGON
OCTOBER 9, 2009
SCALE 1 "=40'
/ ----- ----
I C:JC:J
BASIN 5
ARCA: O. 12 ACRES ~
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OCT 2 72009
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GRAPHIC SCALE
40 0 20 40
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( IN FEET )
80
I
I
S. 42ND STREET
@Branch Engineering, Inc.
- - - -- -- - - - - - -- - '\'\.~""1;}7 - - ~ -"-;7r- - - - - - - - - - -,- -- ~T." --1";:'7--- - - -- - ----
I ," c'.. ,".:.cL":' ' . ".:; ".:" -,~":' .....'", ~" .). :.::~: ':..~. : ',,- '. .... '. :~,"2: "'~~~..,~':,c:~'.~:c.,c=',.' " ,-,..\" _\. c:;'~i-:'">;~~," ',.:i:,'~:.c".__'.." =;:,,:, ..:.' 'C:: .
Headquarters
310 Fiflb Street
/ Springfield, Oregon 97477
(541) 746-0637
Salem Office
147 Commercial SL NE,
Suite 10
Salem, Oregon 9730 I
(503) 779-2577
www.BranchEngineering.com
Civil. Structures" Transportation" Geolechinical .. Surveying
~
PROJECT #08-114 -r~
, ,
Storm Drainage Evaluation
Relief Nursery
Appendix C
Storm Water Detention Calculations
,
PRE-SUBMITTAl REC'O
OCT 2 7 2009
Storm Drainage Evaluation
Relief Nursery
Landscaoe Pond Detention Calculations
Using the Santa Barbara Urban Hydrograph method, the runoff is determined below:
******************** 5.C.5. TYPE-IA DISTRIBUTION ********************
********* 10~YEAR 24-HOUR STORM **** 4.30" TOTAL PRECIP. ********
ENTER: A(PERV), CN(PERV}, A (IMPERV) , CN(IMPERV), reFOR BASIN NO. 1
0.16,80,0.39,98,10
DATA PRINT-OUT:
AREA(ACRES) PERVIOUS IMPERVIOUS TC{MINUTES)
A CN A CN
.5 .2 BO.O .4 98.0 10.0
PEAK-Q (eFS) T-PEAK(HRS) VOL (CU-FT)
.4B 7.83 7081
RESERVOIR ROUTING INFLOW/OUTFLOW ROUTINE"
SPECIFY [d:] [pathJfilename(.~xt] OF ROUTING DATA
081141.rd
DIS~LAY ROUTING DATA (Y or N)?
y
ROUTING DATA:
STAGE (FT)
485.00
485.25
485.50
485.75
486.00
486_25
DISCHARGE (CFS)
.00
.12
.14
.15
.17
.BB
STORAGE (CU-FT)
.0
269.0
570.0
903.0
1269.0
16'70.0
PERM-AREA (SQ-FT)
.0
.0
.0
.0
.0
.0
AVERAGE PERM-RATE:
.0 MINUTES/INCH
ENTER [d:] [path]filename[.ext] OF COMPUTED HYDROGRAPH:
08114bl.lOy
INFLOW/OUTFLOW ANALYSIS:
PEAK-INFLOW (CFS) PEAK-OUTFLOW (CFS)
.48 .16
OUTFLOW-VOL (CU-FT)
6976
INITIAL-STAGE (FT) TIME-OF-PEAK(HRS}
.00 8.67
PEAK-STAGE~ELEV{FT}
485.84
PEAK STORAGE:
1030 CU-FT
PRE.SUBMIITAl pr:r~'
OCT 2 7 200:;
Landscape Pond Detention Calculations (continued)
*************~****** S.C.S. TYPE-IA DISTRIBUTION *******************
****-I<-J<*** 25-YEAR 24-HOUR STORM **** 4.80" TOTAL PREelP. *******
ENTER: A(PERV), CN(PERV), A(IMPERV), CN(IMPERVj, TC FOR BASIN NO. 1
0.16,80,0.39,98,10
DATA PRINT-OUT:
AREA (ACRES) PERVIOUS IMPERVIOUS TC(MINUTES}
A CN A CN
.5 .2 80.0 .4 98.0 10.0
PEAK-Q{CFS) T-PEAK(HRS) VOL (CU-FT)
.55 7.83 8035
RESERVOIR ROUTING INFLOW/OUTFLOW ROUTINE
SPECIFY [d:] {pa~h]filename[.extJ OF ROUTING DATA
Q81141.rd
DISPLAY ROUTING DATA {Y or N}?
y
ROUTING DATA:
STAGE (FT)
485.00
485 _ 25
485.50
485.75
486.00
486.25
STORAGE (CU-FT)
.0
269.0
570.0
903.0
1269.0
1670.0
PERM-AREA (SQ-FT)
.0
.0
.0
.0
.0
.0
DISCHARGE (CFS)
.00
.12
.14
.15
.17
.88
AVERAGE PERM- RATE:
.0 MINUTES/INCH
ENTER [d:] [path]fileqame[.ext] OF COMPUTED HYDROGRAPH:
08114bl.25y
INFLOW/OUTFLOW ANALYSIS:
PEAK-INFLOW (CFS) PEAK-OUTFLOW (CFS)
.55 .17
OUTFLOW-VOL (CU-FT)
8079
INITIAL-STAGE (FT) TIME-OF-PEAK(HRS)
.00 8.67
PEAK-STAGE-ELEV(FT)
485.99
PEAK STORAGE:
1250 CU-FT
Storm Drainage Evaluation
Relief Nursery
:~
PRE-SUBMI1TAL Rr:(~
OCT 2 7 200~
Storm Drainage Evaluation
Relief Nursery
Northern Detention Swale Calculations
******************** S.C.S. TYPE-IA DISTRIBUTION ********************
****"...*.,.* IO-YEAR 24-HDUR STORM 4.30" TOTAL PRECIP. ********
ENTER: A(PERV), CN(PERV}, A (IMPERV) , CN(IMPERV), TC FOR BASIN NO_ 1
0.06.61,0.29,98,10
DATA PRINT-QUT:
AREA (ACRES) PERVIOUS IMPERVIOUS TC(MINUTES)
A CN A CN
.3 .1 61. 0 .3 98.0 10.0
PEAK-Q (eF5) T-PEAK(HRS) VOL (CU-FT)
.30 7_83 4487
ENTER [d:] [path]filename[.extl FOR STORAGE OF COMPUTED HYDROGRAPH:
08114B4.10y
RESERVOIR ROUTING INFLOW/OUTFLOW ROUTINE
SPECIFY [d:] [path]filename[.extj OF ROUTING DATA
081140. rd
DISPLAY ROUTING DATA (Y or N)?
Y
ROUTING DATA:
STAGE (FT)
484.75
485.00
485_25
485.50
485_75
486.00
DISCHARG~(CFS)
.00
.12
.14
.15
.17
.71
STORAGE (CU-FT)
,0
133.0
313 .0
544'.0
824.0
1156.0
PERM-AREA (SQ-FT)
.0
.0
.0
.0
.0
.0
AVERAGE PERM-RATE:
.0 MINUTES/INCH
ENTER [d:l [path]filename[.ext] OF COMPUTED HYDROGRAPH:
08114b4.10y
INFLOW/OUTFLOW ANALYSIS:
PEAK-INFLOW (CFS) PEAK-OUTFLOW (CFS)
.30 .14
OUTFLOW-VOL (CU-FT)
4451
INITIAL-STAGE (FT) TIME-OF-PEAK(HRS)
.00 8.17
PEAK-STAGE-ELEV(FT)
485.33
PEAK STORAGE:
390 CU-FT
PRE-SUBMITTAl prr:"
"
OCT 2 7 20lb
Storm Drainage Evaluation
ReI ief Nursery
Northern Detention Swale Calculations (continued)
******************** 5.C.5. TYPE-IA DISTRIBUTION *******************
*******,.-* 25-YEAR 24-HOUR STORM **** 4.80" TOTAL PRECIP. ****-***
ENTER: A{PERV), CN{PERVl, A(IMPERV), CN(IMPERV), TC FOR BASIN NO. 1
0.06,61,0.29,98.10
DATA PRINT-OUT:
AREA(ACRES) PERVIOUS IMPERVIOUS Te(MINUTES)
A CN A CN
.3 .1 61. 0 .3 98.0 10.0
PEAK-Q(CFS) T-PEAK{HRS} VOL{CU-FT)
.34 7.83 5073
RESERVOIR ROUTING INFLOW/OUTFLOW ROUTINE
SPECIFY [d:] [path]filename[.ext] OF ROUTING DATA
08114n.rd
DISPLAY ROUTING DATA(Y or N)?
y
ROUTING DATA:
STAGE (FT)
484.75
485.00
485.25
485.50
485.75
486.00
DISCHARGE (erS)
.00
.12
.14
.15
.17,
.71
STORAGE (CU-FT)
.0
133.0
313.0
544.0
824.0
1156.0
PERM-AREA (SQ-FT)
.0
.0
.0
.0
.0
.0
AVERAGE PERM-RATE:
.0 MINUTES/INCH
ENTER [d:] [pathJfilename[.ext] OF COMPUTED HYDROGRAPH:
08114b4.25y
INFLOW/OUTFLOW ANALYSIS:
PEAK-INFLOW (CFS) PEAK-OUTFLQW(CFS}
.34 .15
QUTFLOW-VOL(CU-FT}
5177
INITIAL-STAGE (FT) TIME-OF-PEAK(HRS)
.00 8.33
PEAK-STAGE-ELEV(FT)
485.43
PEAK STORAGE:
470 CU-FT
PRE.SUBMIllAL REC'D
OCT 2 ,7- 2009
Southern Detention Swale Calculations
Storm Drainage Evaluation
Relief Nursery
Using the Santa Barbara Urban Hydrograph method, the runoff is determined below:
******************** S.C.$_ TYPE-IA DISTRIBUTION ********************
********* IO-YEAR 24-HOUR STORM **** 4.30" TOTAL PRE~IP. ********
ENTER: A(PERV), CN(PERV), A (IMPERV), CN(IMPERVI, TC FOR BASIN NO. 2
0.12,61,0.33,98,10
DATA PRINT-OUT:
AREA (ACRES) PERVIOUS IMPERVIOUS TC (MINUTES)
A CN A CN
.5 .1 61. 0 .3 98.0 10.0
PEAK-Q (CFS) T-PEAK(HRS) VOL (CU-FT)
.35 7.83 5288
RESERVOIR ROUTING INFLOW/OUTFLOW ROUTINE
,
SPECIFY [d:] [path]filename[.ext] OF ROUTING DATA
08114s.rd
DISPLAY ROUTING DATA (Y or N)?
y
ROUTING DATA:
STAGE (FT)
484.75
485.00
485.25
485.50
485.75
486.00
STORAGE (CU-FT)
.0
125.0
298.0
521. 0
794.0
1120.0
PERM-AREA (SQ-FT)
.0
.0
.0
.0
.0
.0
OISCHARGE(CFS)
.00
.12
.14
.15
.17
.71
AVERAGE PERM_RATE:
.0 MINUTES/INCH
ENTER [d:] [path]fi1ename[.ext] OF COMPUTED HYDROGRAPH:
08114b3.10y
INFLOW/OUTFLOW ANALYSIS:
PEAK-INFLOW (CFS) PEAK-OUTFLOW (CFS)
.35 .15
OUTFLOW-VOL (CU-FT)
5291
INITIAL-STAGE (FT) TIME-OF-PEAK(HRS)
.00 8.33
PEAK-STAGE-ELEV(FT)
485.47
PEAK STORAGE:
480 CU-FT
PRE.SUBMITTAl R~C.
OCT 2 7 2009
Southern Detention Swale Calculations (continued)
******************** $.C.S. TYPE-IA DISTRIBUTION ********************
********* 25-YEAR 24-HOUR STORM **** 4.80" TOTAL PRECIP. *********
ENTER, A(PERV), CN(PERV), A (IMPERV), CN(IMPERV), TC FOR BASIN NO. 1
0.12,61,0.33,98,10
DATA PRINT-OUT,
AREA (ACRES) PERVIOUS IMPERVIOUS TC (MINUTES)
A CN A CN
.5 .1 61. 0 .3 98.0 10.0
PEAK-Q (CFS) T-PEAK(HRS) VOL (CU-FT)
.40 7.83 6008
RESERVOIR ROUTING INFLOW/OUTFLOW ROUTINE
SPECIFY [d,] [path]filename[.ext] OF ROUTING DATA
08114s.rd
DISPLAY ROUTING DATA (Y or N)?
y
ROUTING DATA,
STAGE 1FT)
484.75
485.00
485.25
485.50
185.75
486.00
DISCHARGE (CFS)
.00
.12
.14
.15
.17
.71
STORAGE (CU-FT)
.0
125.0
298.0
521. 0
794.0
1120.0
PERM-AREA (SQ- FT)
.0
.0
.0
.0
.0
.0
AVERAGE PERM-RATE,
.0 MINUTES !INCH
ENTER [d,] [path]filename[.ext] OF COMPUTED HYDROGRAPH,
08114b3.25y
INFLOW/OUTFLOW ANALYSIS,
PEAK-INFLOW (CFS) PEAK-OUTFLOW (CFS)
.40 .16.
OUTFLOW-VOL (CU-FT)
6095
INITIAL-STAGE (FT) TIME-OF-PEAK(HRS)
.00 8.33
PEAK-STAGE-ELEV(FT)
485.S8
PEAK STORAGE'
610 CU-FT
PRE-SUBMITTAL REC':~
OCT 2 7 2009
Storm Drainage Evaluation
Relief Nursery
1
.....,
4~"r · .
~tt,
m"""ul1"""''',"11l!I Geotechnical & Construction SeNices
Ms, Irene Alltucker, Director
Relief Nursery, Inc.
1720 W. 25th
Eugene, Oregon 97405
February 6, 2009 .
Geotechnical Investigation
Springfield Relief Nursery
870 S. 42nd Street
Springfield, Oregon
. Project #2087252
Dear Ms. Alltucker:
We are providing geotechnical engineering services for the above referenced site as
outlined in our proposal dated November 26, 2008, This letter provides a summary of
our findings and provides geotechnical recommendations for design and construction of
the proposed foundations as well as recommendations .for site preparation, including
. site grading and preparation of parking areas. .
BACKGROUND
A new Relief Nursery facility is being designed. for a site located at ttie west side of S.
42nd Street in Springfield, Oregon, The site location is shown on the attached Vicinity
Map (Figure 1), The proposed improvements include construction of a new :t14,OOO SF
single story building and associated parking and landscape areas, The proposed
structure will consist of a slab on grade with wood framing and is expected to have
relatively light foundation loads. The proposed development area includes :t7 feet of
relief over the proposed building and parking areas, The proposed improvements are
expected to require permanent cuts of :t2 feet and fills as great as :t6 feet. The
conceptual site layout and proposed building location is shown on the attached site plan
(Figure 2). Due to the amount of site grading required, we have assumed that the
construction will be scheduled to. include site preparation of the building pad and
pavements during relatively dry weather conditions. . PRE.SUBMIITAl REC'O
OCT 2 7 2009
This report andfor enclosed tesl data 15 the confidentlal property of the client 10 whom 11 Is addressed and pertains to the speclflc
process andlor material evalualed. As such. informalion contained herein shalf not be reproduced in part or full and/or any part
thereof be dlsdosed without FE! Testing & Inspection, lnc.'s "/fillen authorization.
750 NW Cornell Avenue. Corvallis, Oregon 97330. phone (541) 757-4698, fax (541) 757-2991
29540 BAirport Road. Eugene, Oregon 97402. phone (541) 684-3849. fax (541) 684-3851
63050 Corporate Place, Su~e 2. Bend, Oregon 97701 . phone (541) 382-4844. fax (541) 382-4846
, I
''I
SITE CONDITIONS
. Surface Conditions:
The northeast portion of the site was previously occupied by two residential structures.
This portion of the parcel is relatively level, with ground elevations of :tEl. 489 to 490,
The previous structures have been removed and the area is covered with grass and
includes some trees. From the upper bench at the northeast the ground has moderate
slopes to relatively level topography on the south and west portions of the site. The
lower level typically lies at :tEl. 484 to 483 and is grass covered.
Subsurface Conditions:
Subsurface conditions were explored at 8 locations on December 31, 2008 using a
rubber tired backhoe, The approximate test pit locations are shown on the Site Plan
(Figure 2). The test pits were extended to depths of :t8 to 12 feet below existing site
grades. We observed ground water seepage in test pit TP-5 and TP-6 and perched
water at TP-1. A narrative summary of soil conditions at individual test pit locations are
attached. A brief summary of the various soil strata encountered is provided below,
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i
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I
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Clavev Silt / Siltv Clav Alluvium~
The upper soil consists of fine-grained alluvium, The alluvium generally consists
of medium stiff, clayey silt to silty clay with some sand. The upper alluvium is
typically low to. medium plastic, moist and includes fine sand. The upper fine-
grained alluvium extends to depths of :t4 to 8 feet below existing grades at the
da . . ..' _.
Siltv Sand Alluvium:
The upper fine-grained alluvium transitions. to silty sand to sand with some silt
The sand is typically fine grained and slightly moist The sand stratum is typically
:t2 feet thick, but varies from Y, to 4 feet in thickness. at our exploration locations.
Sandv Gravel Alluvium:
The sand alluvium transitions to sandy gravel alluvium at depths of:t7 to 11 feet
The gravel was noted at a depth of :t8 feet at mosllocations. The gravel is
typically :t2 inch minus with some larger gravel and small cobbles noted at some
locations.
LABORATORY TESTING
limited laboratory testing was conducted to assist in classification of the soils near the
anticipated foundation level. Natural water content testing of the upper alluvium varies
from :t25 to 27%, Natural water contents on samples from the sand stratum were
typically :t27 to 32% and a sample of the sandy gravel had a natural water content of
:t6%. Atterberg limit tests on the upper clayey silVsilty clay were conducted and are
summarized on Figure 3. The test results suggest that the soil has a plastic limit of :t27
to 32%. with natural moisture contents slightly above the plastic limit. The plasticity
index of the upper alluvium is 10 to 36, suggesting the soil has low to medium,Rlasticity.,
.' .' PRE-SUtsMITTAl REC'O
OCT 2 7 2009
:
.1
i
Geotechnical Investigation
Springfield Retief Nursery
Springfield. Oregon
2.
February 6, 2009
Project No. 2087252
\.1
DISCUSSION OF GEOTECHNICAL ISSUES
. Weather Conditians:
The site work should be canducted during dry weather. We anticipate that site grades
throughout the lower areas at the south and west portions af the parcel will be raised :t3
to. 6 feet The bulk of the fill material is expected to. consist af imparted, granular
material. However, some on-site soils will be used for filling landscape areas. The
upper soils at the site typically include silt and clay, which are expected to. be maisture
sensitive. If site preparatian occurs during wet weather, the upper soil will have to. be
excavated and exparted from the site and replaced with imported granular fill resulting
in a substantially thicker rack sectian and higher costs.
Canstruction access to. the site will also be mare problematic during wet weather
conditians. The prapased parking pavement sections do nat account for constructian
traffic, particularly during wet weather. Our experience has been that a rock sectian of
:t1.5 to. 2.5 feet is typically required t6 support maderatecanstruction traffic overlacal
alluvial silt and clay sails.
j
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,
i
,
I
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Buildino Site Preoaration:
We understand that the new structure will include slab an grade constructian. We
anticipate that some interior thickened slab footings 'may be used to suppart light
interior loads. The building pad preparation should extend at least :t5 feet beyond the
limits of the proposed structure. All organic soils and debris will need to be sorted and
hauled from the site as the excavation is conducted, This should include all materials
from previous structures at the site. We understand that the structures included septic
systems that extend into the proposed develapment area. Therefore, removal af septic
storage tanks and drain lines will also be required. The building site preparatian should
include stripping the upper organic sails and reprocessing the upper :t1,5 feet of the
subgrade sails, Subgrade preparation beneath buildings should include scarificatian,
moisture conditioning and campaction of the upper 1.5 feet af the subgrade soils,
Minimal site preparatian is anticipated on the northeast portian of the parcel, where
finished grades are at or slightly below existing grades. Hawever, the south portion of
the building pad will require fill. The upper 12 inches of the building pad should consist
af aggregate base fill to support the slab and any interior thickened slab footings,. .
Foundations and Drainaoe:
We anticipate that perimeter faundation excavations will extend a minimum of 1.5 feet
below finished grades at the site to provide adequate footing embedment The upper
silt and clay soils are expected to. be adequate to support relatively light faundatian
loads withaut excessive settlement However, we have,provided recommendations for
constructing the footings over :t12 inches of campacted aggregate base to assist in
. providing more uniform support over foundation soils that will include both cuts into.
native soil and imported fill.
. .
We have assumed that site grading will be conducted to elevate the building pad and
provide positive drainage-away from the structure. In addition, we have assumed that a
vapar barrier will be provided beneath the slab. Therefore, we believe that a perimeter
foundation drain will not be required at the site.' We do not anticipate that seasonal
ground water levels will Qe a concern for the foundations that are raised above the .
surrounding terrain, This evaluation assumes that th~~f;:~ijff1'fQd~fill\water from
Geotechnic.a\\n'lestigation . l'..~ ....... .J U I :<[\, L:tebruary6, 2009
Springfield Relief Nursery 3. 'O.CT 2.7 2009 Project No. 2087252
Springfiel.d, Oregon
,,/
pavement areas will be connected to the. city storm system or directed to a disposal
system located away from the structures, . .
SEISMIC CONSIDERATIONS
The Relative Earlhquake Hazard -Map of the Eugene-Springfield Metropolitan Area,
Lane County, Oregon, published by DOGAMI (IMS-14, 2000) suggests that the site has
a low earthquake hazard. Our observations of the foundation soils underlying the
proposed site and knowledge of the area also suggest that the seismic risks at the site
are relatively low. A summary of several considerations are outlined below.
Fault Rupture:
Fault rupture is not believed to be a concern at the site, since there are no known faults
in the immediate vicinity,
Relative Amolification Hazard~
The deeper soil profile at the site is expected to include dense gravel alluvium overlying
weathered rock, Based on the limited clayey silt thickness and relatively dense
condition of the deeper soil, we believe that there is a low to moderate amplification
hazard at this site, and that the typical correlations provided by the Oregon Structural
Specialty Code (OSSC) site classifications are appropriate for design.
Relative Liauefaction Hazard:
The foundation soils include medium stiff/dense consistency in the upper :t10 feet of
the soil profile that transition to dense gravel. Ground water is present in the gravel and
sand strata. However, these materials are relatively dense. Therefore, we believe that
the foundation soils have a low to moderate susceptibility to liquefaction,
SEISMIC DESIGN
The average soil conditions in the upper :t1 00 feet beneath the proposed structures are
expected to consist predominately of medium dense to dense gravel. Therefore, we
believe that use of a site class D is appropriate for seismic design. In our opinion, the
. spectral accelerations and attenuation relationships provided in the 20.07 OSSC are
. appropriate for seismic design of the new structure, We recommend using the General
Procedure of OSSC, Section 1613 to develop parameters for seismic design of the
structure.
Peak ground accelerations and spectral accelerations (on rock) were determined for
design using 2% probability of exceedence in 50 years (i.e., :t2,475 year return interval).
The ground motions provided in OSSC are based on the 1996 US~S mapping,
however, the USGS updated the maps in 2002 to reflect improved modeling of the
Cascadia Subduction lone (CSl) earthquake. We. have used the 2002 USGS
modeling as the most current and accurate information for the site. This modeling
considers a variety of seismic sources including crustal and subduCtion zone
earthquakes. However, the principal source of the design ground motion is due to a
large magnitude (Mw 8.3 to 9,0) earthquake along the CSl :t40 miles west of the site.
Crustal earthquakes were also considered, but do not contribute significantly to the
design ground motion, The peak ground acceleration (PGA) on rock for the site is
026g with a short period acceleration (Ss) of O,~ fl!;hfi~1 Rd flilri<l~and long period
Geolechnicallnvesligalion r ki;.-",Ul.iIYIIII"l !\L\-. U February 6,2009
Springfield Relief Nursery Project No. 2087252
Springfield, Oregon 4. OCT 2 7 2009
spectral accelerations (S1) of 0.30 at 1.0 second period. The parameters for
establishing the General Procedure Response Spectrum using OSSC Section 1613 are
summarized in Table. 1. The values for SDS and S01 include a two-thirds re.duction as
discussed in Section 1613:5.4.
Table 1. OSSC 2007 Seismic Design Parameters
Site
Class
S5
SI
Fa
Fv
SMS
SMt
SOS'
.0
0.63
0.30
1.30
1.81
0.82
0.53
0.54
GEOTECHNICAL ANAL YSISAND DESIGN RECOMMENDATIONS
SOl
0.36
Bearina CaDacitv:
We conducted bearing capacity analysis for light foundation loads which are anticipated
for the new structures. Foundation loads were not available at the time of this report
We have assumed that lightly loaded footings may include continuous footings with
loads as great as 3 kips/linear foot and spread footings as great as 20 kips.
Lightly loaded footings maybe constructed over the upper clayey silt alluvium using an
allowable bearing pressure of 2,000 psf. All continuous perimeter footings should have
a minimum width of 18 inches, with a minimum width of 12 inches for interior, .
continuous thickened slab footings. Isolated spread footing foundations should have a
minimum dimension of 24 inches. Our analysis assumed that the footings would be
underlain by a nominal :t12 inches of compacted crushed rock that extends a minimum
'of 12 inches beyond the limits of the footing, The base of all perimeter footings should
be embedded a minimum of 18 inches below finished grades. . "
The footings should be designed using an ultimate subgrade friction coefficient of 0.5
for foundations constructed on compacted crushed rock, A factor of safety of 1.5 is
appropriate for this coefficient to minimize relative movements when .considering long-
term loads. Passive resistance against the footings should only be considered for the
portion of the foundation which is i:12 inches below finished grade and includes
compacted granular fill against t~e foundation. In this condition an equivalent fluid
density of 200 pet is appropriate for design. . .
Soil parameters used in the bearing capacity evaluation were also used to estimate the
modulus of subgrade reaction beneath the proposed slab, Our calculations suggest
that slab design using a ks value of 100 kips/ft3is appropriate for the site assuming a
minimum aggregate base thickness of 12 inches over the compacted subgrade soils or
granular fill. .
Settlement:
Considering the relatively light foundation loads and stiffness of the underlying alluvial.
soil, we do not believe that structure loads will result in significant settlement However,
. subsurface conditions vary across the site and grading in the building area will include
both cut and fill over compressible soil. Proper subgrade preparation and fill placement
and compaction will be necessary to adequately~Jt.9ffi~l;)lt4truf.~l"': Proposed site
Geotechnical Investigation . rKI:-i)UoIVIIIIr\L I([:\" LJ February 6,2009
Springfield Relief Nursery Project No. 2087252
Springfield, Oregon . 5. OCT 2 7 2009
t
grading is expected to result in minor long-term consolidation of the alluvial soils,
Therefore; we recommend that the structures be designed to accommodate maximum
total and differential movements of 1 inch.
CONSTRllCTION RECOMMENDATIONS
Materials:
Unsuitable soils at the site should include the upper :1:6 inches of material which
contains excessive fine organic material. Deeper excavations should be anticipated in
areas of previous structures and associated septic systems, Stumps, large roots (over
:l:1 inch in diameter) or deeper concentrations of soft soil conditions or organic material
. .
should also be considered unsuitable.
Aggregate base as defined in this report should consist .of % to 1-inch minus, well
graded crushed rock, The rock should be relatively clean with less than 5% (by weight)
passing the #200 sieve. Granular fill shall consist of imported sandy gravel with trace
silt that is free of construction debris and organics, including fine roots. We have
assumed that a lower quality granular fill (Le., bar-run gravel) may be used during dry
weather in areas where a thickened fill section is required. On-site fill should consist of
on site soils that include a mixture of sand, silt and clay that do not contain significant
organics, debris or plastic clay.
All granular fill, aggregate base and subgrade soil should be compacted to at least 95%
relative compaction, The maximum dry density of ASTM D 698 should.be used as the
. standard for evaluation of relative compaction, On-site soils used for fill in landscape
areas should be compacted to :1:90% relative compaction~ Fill slopes constructed in this
manner should be graded with, slope configurations . 'no steeper than
:l:3(horizontal): 1 (vertical). .
Site PreoarationlDrv Weather):
The upper :l:6inches should be striped to remove the sod and bulk of the organics at
the site. Strippings should be hauled from the site or stockpiled for. reuse in final
grading of landscape areas. Excavate as necessary to attain the required building pad
or pavement subgrade" elevations. All softened or disturbed materials in areas of
previous structures should be excavated to firm subgrade. Additional excavation may
be required to remove unsuitable materials in some areas, The subgrade soils beneath
the building pad and pavements should be scarified, moisture conditioned arid
compacted using a pad foot or kneading roller. Field density testing should be
conducted on the subgrade to document moisture content and dry density of the
subgrade at the time of compaction, Conduct proof rolling of the prepared subgrade
surface beneath building pads and pavements using a loaded 12 cubic yard dump
truck. Areas of failing density tests, excessive deflection or rutting should be identified
. and either reprocessed .and compacted or excavated and replaced with granular fill.
The lower portion of the building pad should include imported granular fill to raise the
area to the required grades. The granular fill should extend laterally :l:5 feet beyond the
proposed limits of the new structure. Place granular fill or aggregate base over the
approved subgrade as soon as practical. The initial lift of fill should be placed in a :1:8
inch thick loose lift and compacted using a vibratory smooth drum roller. All structural
fill should be documented to confirm adequate compaction. Field density testing should'
be conducted where practical. Compaction of li.1J,;(Jl~i1~ifIJI!Q.ii iy,tI:fQI.G.oarsefor density
Geotechnicallnvestigation . r~~t "l;iJlilll,iL I\L\" U February 6, 2009
Springfield Relief Nursery 6. 0 CT ~ .7. 2009 Project No. 2087252
SprIngfield, Oregon rJ
testing should be documented using visual methods, The upper :t12 inches of the
building pad fill should consist of aggregate base. Final compaction of.the building pad
should be conducted after all plumbing and electrical trenching has been completed.
Field density testing should be conducted on the completed building pad fill to confirm
adequate compaction of the aggregate base.
Site Preoaration IWet Weather):
We do not recommend wet weather site preparation: Additional excavation and
placement of granular fill will be required to support construction operations if the site
preparation work is delayed until wet weather conditions. The excavation work should
. be completed using a smooth bucket and conducted in small sections to allow fill
. placement' as the work progresses. The excavation should be inspected throughout the
work to delineate any unsuitable subgrade soils exposed in the excavation. Do not
. attempt to compact the subgrade, Place a separation geotextile over the relatively
undisturbed subgrade as soon as practical. Minimize disturbance to the subgrade to
the extent practical. Placement and compaction of aggregate base will not be practical
during periods of extremely heavy rainfall. Therefore, the sitework should be delayed
during periods of heavy rain. In addition, a higher quality granular fill will likely be
required. Therefore, it may be necessary to use aggregate base or an angular quarry
rock for the initial lifts of fill. .
Wet weather construction will also require construction of thickened access and haul
routes for truck traffic. We anticipate that these access roads would consists of a
nominal.:l:2 feet of aggregate base over a geotextile fabric, We should be consulted
prior to attempting wet weather sit? preparation, if required.
Foundation Construction:
Footing excavations should extend into the relatively undisturbed native alluvium or
. compacted granular fill. The base of all perimeter footings should be at least 18 inches
.below the finished grade or paved surface, Place and compact a minimum of 12 inches
of aggregate base beneath perimeter footings during dry weather. Interior footings
should be constructed over a nominal 6 inch leveling course of compacted aggregate
base. .. .
Pavements:
Pavements should be constructed during dry weather to the extent practical.
Construction of the pavement sections will require a thicker aggregate base section
during wet weather. In addition, paving may not be practical during wet weather.
Excavate the pavement area to the design subgrade elevation. The subgrade should
be evaluated at the time of excavation to identify any areas of soft or unsuitable
material. The finished subgrade should be evaluated by proof-rolling the surface using
a loaded 12 cubic yard dump ,truck and conducting field density testing at regular
iritervals. Any areas of excessive deflection, rutting or pumping or failing density test
results should be identified and either processed and compacted or excavated and
replaced with compacted granular fill.
Place and compact the required base section over the approved subgrade as soon as
practical. We typically recommend a minimum base section of :t12 inches where the
section is constructed over fine-grained soils, W'~.~rtAr ~f}"e section will
OCT 2 .7 2009
GeolechnicallnvesUgation
Springfield Relief Nursery
Springfield, Oregon
7.
February 6, 2009 .
Pr~ecINo.2087252
support limited construction traffic during dry weather conditions. Field density testing
should be completed 'on the aggregate base prior to paving to confirm adequate.
. compaction. .'
Compact the asphalt cement pavement to a minimum of 91% relative compaction
according to the theoretical maximum density calculated from the Rice specific gravity,
Conduct field density testing on the asphalt pavement at the time of compaction to
confirm the required density is being achieved. . .. .
LIMITATIONS AND USE OF THIS REPORT
. This report has been prepared for the exclusive use of Relief Nursery, Inc. and their
design consultants for the proposed improvements to the proposed development site
located at 870 S, 42nd Street in Springfield, Oregon. . Information contained herein
should not be construed as a warranty or guaranty of site or subsurface"conditions. Our
explorations indicate soil conditions only at specific locations and only to the depths
penetrated. They do not necessarily reflect soil strata or water level variations that exist
between or beyond exploration locations or limits. Soil. and ground water conditions at
. other locations or times may differ. Our work should not be assumed to represent 'any
environl]1ental services; we have assumed that those services are being. provided by
others. Our work, at the time this letter was prepared, has been conducted in
accordance with generally accepted priricipals and practices. No warranty or other
conditions, expressed or implied is made.
We trust this information meets your currerit needs. Please feel free to contact us with
any questions. ..
;71. '1f.ftJ
/(1v~(tL
Me) McCracken, P.E.,
Project Engineer
Sincerely,
FEI Testing and Inspection,lnc.
.Michael L. Meyer
. Vice President
Attachments:
Narrative Test Pit Logs (pages 9 through 11)
Figure 1. Vicinity Map
Figure 2. Site Plan
Figure 3. Atlerberg Limits Test Results PRE-SUBMITTAl REC'D
OCT 27 2009
GeotechnIcal Investigation
Springfield Relief Nursery
Springfield, Oregon
8.
February 6. 2009
Project No. 2087252
TP-1
I' Depth (ft.)
0-5.0
. 5.0 -6.5
6.5 - 7.0
7.0 - 8.0
TP-2
Depth (ft.)
0-2,0
2.0 - 4.0
4.0 - 5,0
5.0 - 80
8.0-9.0
Geotechnical hwestlgation
Springfield Relief Nursery
Springfield, Oregon
NARRATIVE TEST PIT SUMMARIES
. .Springfield Relief Nursery
Springfield, Oregon
Pr~ecINo,2087252
Excavated on December 31, 2008
. Using John Deere 310D Backhoe
Elevation f490.0
Soil Profile Description
I
Medium stiff, clayey SILT; dark brown grading to light brown, moist, low plasticity,
some fine organics in upper f12 inches, (alluvium).
Medium stiff to stiff silty CLAY with some sand; brown, very moist, low to medium
plasticity. fine sand, (alluvium). . .
Medium dense silty SAND: brown, moist fine to medium sand, (alluvium).
Medium dense sandy GRAVEL with trace silt; brown, moist, rounded gravel typically
:I:Y:2 to 2 inches diameter, fine to coarse sand, (alluvium). . .
Siight groundwater infiltration encountered at f5.5 feet (perched).
Elevation f483.0
Soil Profile Description
Medium stiff, clayey SILT; dark brown grading to light brown, moist, low plasticity,
some fine organics in upper f12 inches, (alluvium).
Medium stiff SILT with some c1av;brown. moist medium to hiQh alasticitv. (alluvium).
Loose to medium dense SAND with some/trace silt; brown, moist, fine sand,
(alluvium).
I Loose to medium dense silty SAND; light brown: slightlv moist fine sand, (alluvium).
Medium dense sandy. GRAVEL with trace silt; brown, slightly moist, rounded gravel
typically fY:2 to 2 inches diameter, fine to coarse sand, (alluvium). .
. No groundwater infiltration noted.
. .
. .
. .
PRE-SUBMITTAlREC'O
OCT 2 7 2009
9.
February 6, 2009
Project No. 2087252
TP-3
I
Depth (ft.)
0-2.0
2.0 - 6.0
6.0 - 8.0
8.0.,. 9.0 .
TP-4
I
Depth (ft,)
0.,.2.0
2.0 - 6.0
6.0 - 8.5
8.5 - 9,5
TP-5
I
Depth (ft.)
0-2,0
2.0 - 8.0
8.0-11.0
11.0-12,0
Geotechnical Investigation
.Springfield Rellef Nursery
Springfield, Oregon
Elevation f483.0
Soil Profile Description
J
. Medium stiff, clayey SILT; dark brown, moist, low. to medium plasticity, some fine
orQanics in upper :1:12 inches (alluvium\. .
Medium stiff SILT with some clay; brown, moist medium to hiQh plasticity, (alluvium).
Loose to medium dense silty SAND with trace clay; red-brown, moist, fine sand,
(alluvium).
Medium dense sandy GRAVEL and COBBLES; grey and brown, slightly moist,
rounded gravel typically':l:3 inch minus, cobbles to :1:6 inches, fine to coarse sand,
(alluvium\.
No groundwater infiltration noted.
Elevation :1:483.0
, Soil Profile Description
Medium stiff, clayey SILT; dark brown, moist, low plasticity, some fine organics in
upDer :1:12 inches, '(alluvium),
Medium stiff SILT with some clay; brown, moist, medium Qlaslicity, (alluvium).
Loose to medium'dense silty SAND with'trace clay; red-brown, moist, fine sand,
(alluvium\. . .
Medium dense sandy GRAVEL. with trace silt; grey, moist, rounded gravel typically
:l:y, to 2 inches diameter. fine to coarse sand. (alluvium). .
No groundwater infiltration noted. .
Elevation f484.0
Soil Profile Description
Medium stiff, clayey SILT; dark brown, moist, low plasticity, some fine organics in
upper :1:12 inches, (alluvium\.
Medium stiff SILT with some clay; brown: moist. medium plasticity, (alluvium).
Medium dense SAND with some silt: Qrey, wet, fine sand, (alluvium).
Medium dense sandy GRAVEL with trace silt; grey, wet, rounded gravel typically :l:y,
to 2 inches diameter, fine to coarse sand. (alluvium hi'll". "lUSt 11";"'H--i'iE1.- -.'- :
. . iKt-.:lIV IlnL ~1:~1)'
Slight groundwater infiltration noted at :1:11 feet
OCT27 2009 .
10.
February 6, 2009
Project No. 2087252
TP-6
,
Depth (ft.)
'0~2.0
2.0 - 7.0
. 7.0 - 8.0
8,0 - 9.0
TP-7
I
Depth (ft.)
0-2.0
I
I
2.0 - 5.0
. 5.0-6.5
6.5 - 8.0
8.0-,9.0
TP-8
I
Depth (ft.)
0.- 3.0
'3.0-6.0
6.0 - 8.0
8.0 - 9.0
Geotechnical Investigation
Springfield Relief Nursery
SprIngfield, Oregon
Elevation :1:484.0
Soli Profile Description
Medium stiff, clayey SILT; dark brown, moist, low plasticity, some fine organics in
upper :t12 Inches, (alluvium). .
, Medium stiff SILT with some clay; brown, 'moist, medium plasticity, (alluvium).
I Medium'dense SAND with some silt; qrey, wet fine sand, (alluvium).
Medium dense sandy GRAVEL with trace sill; grey, wet, rounded gravel typically :ty,
to 2 inches diameter, fine to coarse sand: (alluvium): .
. Heavy groundwater infillration noted at :t8 feet.
Elevation :t489.0
Soil Profile Description
Medium stiff, clayey SILT; dark brown, moist low plasticity, some fine organics in
upper :t12inches, (alluvium),
'.1 Medium stiff silty CLAY; brown, moist, medium plasticity. (alluvium).
Medium stiff Clayey SILT; oranqe-brown, moist. low plasticity, (alluvium).
Medium dense silty SAND; orange-brown, moist, fine sand, slightly cemented
(alluvium). . .
Medium dense sandy GRAVEL with trace silt; grey, slightly moist, rounded gravel
typically:tY, to 2 inches diameter, fine to coarse sand. (alluvium).
No groundwater infillration noted.
Elevation :t490.0
Soil Profile Description
j
Medium stiff, clayey SILT; dark brown, moist; low plasticity, some fine organics in
uPper :t12 inches, (alluvium).
I Medium stiff silty CLAY; brown. moist medium. plasticity, (alluvium).
Medium dense silty SAND; orange-brown, moi~t, fine sand, slightly cemented,
(alluvium).
Medium dense sandy GRAVEL with trace silt; grey, slightly moist, rounded gravel
typically:tY, to 2 inches diameter, fine to coarse sand, (alluvium).
. No groundwater infillration noted.
PRE-SUBMITTAl. REC'O
OCT 27 Z009
11,
February 6, 2009
., Project No. 2087252
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FEI Testing & Inspection, Inc.
QeotedIVcal 6. Consfructloo Services
29540 B Airport Road
Eugene, Oregon 97402
phona (5411 684.3849
'\. ..
VICINIT'f MAP
FIGURE NO,
lax 15411 684-3851
SPRINGFIELD RELIEF NURSERY
SPRINGFIELD, OREGON
1
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OCT 2 7 2009
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FEI Testing & Inspection, Inc.
Geotecmlcal &. Coostnx:tlon services'
29540 B AIrport Road
Eugene, Oregon 97402
phono (541) 664-3849 lox (541) 684-38111
SITE PLAN
EXPLORA TION LOCATIONS
SPRINGFIELD RELIEF NURSERY
.... .~~~,I~~FI'Dp5,~7.~i~l.l~j~'~.~
- . ........1-; II ~vlJ
OCT 272009.
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ATTERBERG LIMITS REPORT - ASTM 04318
60, /
Dashed line indicates the approximate .
upper limit boundary for natural soils /
so-
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1/ /
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4 .' , /t~i:!VIr//// ML r OL
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LIQUID LIMIT
70
. 90
1.0
SOIL DATA
NATURAL
SYMBOL SOURCE SAMPLE DEPTH WATER PLASTIC LIQUID PLASTICITY uses
NO. (ft.) CONTENT LIMIT LIMIT INDEX
f%l (%) (%) (%)
. 4134 TP2"2 3,0' 39.9 32 68 36 CH
II 4134 TP5-1 1.5' 38.0 28 43 15 ML
.. 4134 TP7-2 6.0' 30.4 27 37 10 ML
_.' .-...-.,. t
ATTERBERG LIMITS REPORT - ASTM D4318 Client: Relief Nursery, Inc. .
FEI T est;ne & Inspecllon, Inc,. Project: Springfield ReJiefNursery
l Corvallis, OR Prolect No.: 2087.l;>;!_ .._
IFigure 3.
Ji
PRE.SUBMllTAlREC'D
OCT 2 72009 .
Ie
I
.It
'Division of Chief Deputy Clerk
Lane County Deeds and Records
Recorded at the request of and
after recording return to:
/11111" 11/111111 " 1111""1""""'111l1li
111!l542 :321!l1!l91!l1l!l :98 11!l1!l51!l1!l51!l 02/23/2009 03: 35: 35 PM
RPR-EsnT Cnt=l Stn=6 CRSHIER 07
$25.00 $10.00 $11.00
2~~9.008988
$46.00
Branch Engineering, Inc.
310 Fifth Street
Springfield, OR 97477
DECLARATION OF PRIVATE JOINT-USE ACCESS
EASEMENT
The true and actual consideration for this declaration is other than monetary.
RECITALS:
I) Lane County SCHOOL DISTRICT NUMBER 19, Springfield, Oregon, Grantor, is the
owner of the lands that are described in Exhibit 'A' of that Property Line Deed that was
recorded .Febtu>~ :>'3. ?~j)"l at Recorder's Nwnber dt:>o'i- S'il3* in
the Official Records of Lane County, State of Oregon.
2) RELIEF NURSERY, Inc" an Oregon Public Benefit Non-Profit Corporation, Grantee, is the
owner of the lands that are described in Exhibit 'B' ofthat Property Line Deed that was
recorded +e1,lW4. C. <).00'1 at Recorder's Nwnber 'Zoolj-tlf'iS:.:j- in
the Official Records of Lane County, S.tate of Oregon.
3) The Grantor and Grantee desire to create a joint-use access easement and define maintenance
responsibilities on certain areas.
DECLARATION OF EASEMENTS:
A) Easement Created: SCHOOL DISTRICT NUMBER 19 hereby creates a perpetual, non-
exclusive easement for the benefit of RELIEF NURSERY over that certain area described in
Exhibit 'A' attached hereto and made a part hereof and depicted in Exhibit 'B' attached
hereto and made a part hereof for private joint-use access purposes.
B) Use of the Burdened Pronertv: The owners or occupiers of the lands affected by this
easement shall have the right to use their property, including the areas described as the
easement, for any purpose as long as the owners or occupiers do not unreasonably interfere
with the use of the easement as granted by this instrument. No vehicle parking or storage of
vehicles shall be allowed by any party within the easement area, including the agents,
employees, tenants, and invitees of said owners.
C) Maintenance and Renairs: The cost of any maintenance or repair of the driving surface
within the easement area shall be allocated between the owners of the lands of SCHOOL
DISTRICT NUMBER 19 and the lands of RELIEF NURSERY in accordance with the
provisions of ORS 105.170, et seq, as now in effect or as hereafter amended..
D) Successors in Interest:The provisions of this instrwnent touch and concern, and relate to the
use of the lands of SCHOOL DISTRICT NUMBER 19 and the lands of RELIEF
NURSERY, and are intended to be covenants and restrictions running with the land. All
provisions of this instrument, including the benefits and burdens, are binding and inure to the
heirs, successors, assigns, transferees, and personal representatives of all owners of the
aforementioned lands.
PRE-SUBMITTAL R~CID:CLARATION OF PRIVATE JOINT-USE EASEMENT
OCT 2 7.20Q9 Page I of 5 Origi
. '
,
IN WITNESS WHEREOF, I havhexecuted this D~LARATION OF PRlVATE JOINT-USE
ACCESS EASEMENT on this 'l day of :"'iJe_Cl~.qy-,tev . :Jon l? ,
GRANTOR:
Lane County School District No. 19, Springfield, Oregon
By: ~~.~~ .
Printed Name: ~C-<I\ '5;519
Title: ',--~r'3.Jc.Y~~r
GRANTEE:
::~iefJ:~n:.. an rIQn O:;J:rnoration
Printed Name: _, ~ V\ f> t\ l \ ~
Title: L'(eLLJi Ie. ~
STATE OF OREGON )
County of Lane )SS
o ,tIf ,. .1~8 pers9n~~ appeared the above named nttVlt'Y
'\, as the ~ (~of the Lane County School District
19"Springfield, Oregon and acknowledged the foregoing to be hislher voluntary act and
~ct~
. OFFICIAL SEAL
. THERESA JAMES
'. , NOTARY PUBUC.QREGON
COMMISSION NO, ~05466
MY COMMISSION EXPIRES APR. 27, 2010
Notary Public for On!'gon
III
PRE.SUBMITTAl REC'D
OCT 2 7 2009
DECLARATION OF PRlV ATE JOINT-USE EASEMENT'
Ori!J.lP
Page20f5 ./
. .
I
,
STATE OF OREGON )
County of LaDe )SS
Qn ~.I1N\ ~ 10 . 2008 AA.rsonally appeared the above named ft.{.k\A.t
1>'\ tAl-V as the ~ /JI~-tuml' of Relief Nursery, Inc., an Oregon non-
profit corporation and acknowledged the foregoing to be hislher voluntary act and deed.
N~~
, . . OFFICIAL SEAl
i ..... THERESA JAMES
; . . NOTARY PUBU~REGON
I COMMISSION NO 405466
MY COMMISSION EXPIRES APR. 21, 2010
, I
. PRE.SUBMITTAl REC'D
OCT 2 7 2009
DE CLARA TION OF PRIV ATE JOINT-USE EASEMENT
Page 3 of5
..', , .
EXHIBIT 'A'
EASEMENT LEGAL DESCRIPTION
SITUATED in the City of Springfield, Lane County, State of Oregon in the West 1/2 of the
Northwest 1/4 of Sectiori5, Township 18 South, Range 2 West of the Willamette Meridian and
described as follows:
COMMENCING at the most southerly southeast comer of those lands surveyed in County Survey
File Number 37770 filed on November 5, 2002 by Rex A Betz; THENCE along the south line of
the lands in said survey West, 250.51 feet to a point on the southerly extension of the north-south
portion of the northerly line of the lands in said survey; THENCE along said. southerly extension
North 00003'00" East, 357.04 feet to a point on a line lying 40.00 feet southerly, by perpendicular
measurement, from the southerly east-west portion of the northerly line of the lands in said survey,
said point being the TRUE POINT OF BEGINNING; THJ<:NCE along said parallel line East,
255.5] feet to the west margin of South 42nd Street as dedicated in that Declaration of Dedication
recorded on April 10, 2007 as Reception Number 2007-023540 in the Lane County Oregon Official
Records; THENCE along said west margin North 00003'00" East, 40.00 feet to said southerly.east-
west portion of the northerly line of the lands in said survey; THENCE along said northerly line
West, 255.5] feet to an angle point; THENCE along the aforesaid southerly extension South
00003'00" West, 40.00 feet RETURNING to the TRUE POINT OF BEGINNING.
PRE-SUBMITTAL REC'O
OCT 27 2009
ol,
DECLARATION OF PRlV ATE JOINT-USE EASEMENT
Page 4 of5
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EXHIBIT 'B'
EASEMENT MAP
50
,
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o
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259.27
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<-- EAST 255.57 ,
.c '--- an ~
,og ~EASEMENT AREA-a 0 ..
'0 -.-\ a c:i
A 'O;t- """j
/ ,'< EAST 25551 ! __'j
, . I
, ,
LANDS OF
SCHOOL DISTRICT
NUMBER 19
LANDS OF
REUEF NURSERY. INC.
I
100
)
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. C>
OCT 2 7 2009 g
'"
259,27
EAST
DECLARATION OF PRIV ATE JOINT -USE EASEMENT
Page 5 of5
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IIII~III[I ~llli~111111 m ~III m ~Il~
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CASCADE
Trn.E
co.
/
STATUS OF RECORD TITLE REPORT
CASCADE TITLE COMPANY
ATTN, TOM MCMAHON
811 WILLAMETTE STREET
EUGENE, OR 97401
Our No, CT-0264322
Date: OCTOBER 7, 2009
Charge: N/c
As requested, Cascade Title
described real property:
Co. has searched our tract indices as to the following
(ATTACHED)
and as of, OCTOBER 01, 2009 AT 8:00 A.M., we find the following:
Vestee:
RELIEF NURSERY, INC.,
an Oregon Public Benefit Non-Profit Corporation
Said property is subject to the following on record matters;
1. Taxes for the fiscal year 2009-2010, a lien not yet payable.
2. Agreement and covenant, including the terms and provisions thereof, between Lane
County, a political subdivision of the State of Oregon, and Donald E. Cooper,
recorded March 1, 1968, Reel No. 381, Reception No. 15978, Lane County Official
Records.
3. Declaration of Private Easement, including the terms and provisions thereof,
granted Lane County School District No. 19, by instrument rec~rded February 13,
1996, Reel No. 2141, Reception No. 9609925, Lane County Official Records.
4_ Public Utility Easement, includihg the terms and provis~ons thereof, granted the
city of springfield, a municipal corporation, in Lane County, by instrument
recorded February 13, 1'996, Reel No. 2141, Red~ption No. 9609926, Lane County
Official Records.
5. Declar~tion of Private Easement, including the terms and provisions the~eof,
granted Lane County School District No. 19, by instrument recorded April 1, 1996,
Reel No. 2157" Reception No. 9620816, Lane County Official Records.
6. Public Water Utility Easement, including the terms and provis1ons thereof, granted
the City of Springfield, a municipal corporat~on, acting by and through its
springfield Utility Board, by instrument recorded December 20, 1996, Reel No. 2247,
Reception No. 9684924, Lane County Official Records.
continued-
MAIN OFFICE' 811 WILLAMETTE ST. . EUGENE, OREGON" 97401 . PH: (S41) 687-2233
FLORENCE' 1901 HWY 101 - S. 2 . FLORENCE, OREGON 97439 . PH: (54lh~71?~~h
EUGENE FAX: 485-0307 * E-MAJ:L: info@cascadetitle.com * FLORENCE F~t-tlJt5IW11FAL REC'D
OCT 2 7 2009
\~ '
,
7. Right of Way Easement, including the terms and provi~ions thereof, granted to the
City of Springfield, recorded November 22, 1996. Reception No, 9678679, Lane County
Official Records.
B. Public Road Dedication, including the terms and provisions there9f, recorded April
10, 2007, Reception No. 2007-023540, Lane County Deeds and Records.
9. Option to Repurchase, including the terms and provisions thereof, granted by Relief
Nursery, Inc., to the city of Springfield, recorded October 5, 2007, Reception No.
2007-069050, Lane County Deeds and Records.
10. Declaration of Joint Use Access Easement, including the terms and provisions
thereof. by the City of Springfield and Relief Nursery, Inc., recorded February 23,
2009, Reception No. 2009-008988, Lane County Deeds and Records.
NOTE: Taxes, Account No. 0562809, Assessor's Map No. 18 02 05 2 2, #1400, Code 19-00/
2008-2009, in the amount of $1,094.67, PAID IN FULL,
Taxes, Account No. 1370S09, Assessor's Map No. 18 02 05'2 3, #101, Code 19-00,
2008-2009, EXEMPT.
This report is to be utilized for information only: This report is not to be used as a
basis fo~ transferring, encumbering or foreclosing the real property described.
The liability of Cascade Title Co. is limlted to the addressee and shall not exceed the
premium paid hereunder.
CASCADE TITLE CO., by,
BOYD STEELE
Cc:
IRENEAL@RELIEFNURSERY.ORG
Cc: EMAIL: RENEE@BRANCHENGINEERING.COM
PRE.SUBMITTAL REC'O
OCT 2 7 2009
.
PROPERTY DESCRIPTION
Situated in the City of Springfield, Lane County, State of Oregon, in the West l> of the
Northwest Yt of Section 5, Township 18 South. Range 2 West of the Willamette Meridian,
and described as follows: Beginning at the most Southerly Southeast corner of those
lands surveyed in County Survey File No. 37770, filed on November 5, 2002, by Rex A.
Betzj thence along the South line of the lands in said survey West, 250.51 feet to a
point on the Southerly extension of the North-South portion of the Northerly line of
the lands in said survey; thence along said Southerly extension North 000 03' DO" East,
357.04 feet to a point on a line lying 40.00 feet Southerly, by perpendicular
measurement, from the Southerly East-West portion of the Northerly line of the lands in
said survey; thence along said parallel line East, 255.51 feet to the West margin of
South 42nd Street as dedicated in that Declaration of Dedication recorded on April 10,
2007, as Reception No. 2007-023540, in Lane County Official Records; thence along said
West margin South 000 03' 00" West, 344.98 feet to the Northerly East-West portion of
the Southerly line of the lands in said survey; thence along said Southerly line North
890 57' 00" West, 5.00 feet to an. angle point; thence continuing along said Southerly
line South DOg 03' DO" West, 12.06 feet, returning to the point of beginning, in Lane
County, Oregon.
PRE.SUBMITTAL REC'O
OCT 27 2009
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'\llllllm 1111111'1111\ 1111111'1111111111111111 $36,00
110542c120090j0B9B70031031 02/23/2009 03:35:35 PM
RPR-DEED Cnt=l Stn=6 CASHIER 07
$15.00 $11.00 $10.00
,
Recorded at the request of .
and after recording return to:.
for Lands described in Exhibit A
Send Tax Statements to:
for Lands described in Exhibit B
Send Tax Statements to:
Branch Engineering, Inc,
310 5th Street
Springfield, OR 97477
Lane County School Dist #19
525 Mill St
Springfield OR 97477
Relief Nursery, Inc.
1720 W25'"
Eugene OR 9.7405
The true consideration for this conveyance is other than monetary.
PROPERTY LINE ADJUSTMENT DEED
The parties to this transfer are (1) Lane County School District Number I 9, Springfield, Oregon,
hereinafter referred to as Party I and being a Grantor/Grantee herein and (2) Relief Nursery, Inc"
an Oregon Public Benefit Non-Profit Corporation hereinafter referred to as Party 2 and being a
Grantor/Grantee herein,
This Deed is intended to adjust the boundary line between a parcel of real property owned by
Party I and an adjoining parcel of real property owned by Party 2. The parties are entering into
this Deed to agree on the property line separating their parcels to comply with City of Springfield
Land Use Regulations and the provisions of Oregon Revised Statutes 92. I 90(4)',
The legal description of Party I's property prior to this adjustment is all of those lands conveyed
in that Correction Deed recorded on August 8, 2003 as Reception Number 2003-074564 in the
Lane County Oregon Official Records.
The legal description of Party 2's property prior to this adjustment is all of those lands conveyed
in that Warranty Deed-Statutory Form recorded on October 5, 2007 as Reception Number 2007-
069049 in the Lane County Oregon Official Records.
The line being adjusted herein is the entire common line between the lands owned by Party I and
the lands owned by Party 2.
WHEREAS the Parties desire to adjust said common line and WHEREAS the Parties are
agreeable to execute a transfer of property through means of an approved Property Line
Adjustment and this Deed.
THEREFOR, for purposes of accomplishing this Property Line Adjustment:
Party 2 hereby transfers and conveys all of its right, title and interest in and to the property
described on "Exhibit A" to Party I as said exhibit is attached hereto and made a part hereof.
And
Party I hereby transfers and conveys all of its right, title and interest in and to the property
described on "Exhibit B" to Party 2 as said exhibit is attached hereto and made a part hereof.
The description of Party I's property after this adjustment is described on "Exhibit A" attached
hereto and made a part hereof.
The description of Party 2's property after this adjustment is described on "Exhibit B" attached
hereto and made a part hereof.
Before signing or accepting this instrument, the person transferring fee title should inquire about
the person's rights, if any, under ORS 197.352. This instrument does not allow use of the
property described in this instrument in violation of applicable land use laws and regulations.
Before signing or accepting this instrument, the person acquiring fee title to the property should
check with the appropriate city or county planning department to verifY approved uses, to
determine any limits on lawsuits against farming or forest practices as defined in ORS 30.930
and to inquire about the rights of neighboring property owners, if any, under ORS 197.352,
PRE.SUBMITTAL REC'O
. OCT 2.7 2009
Property Line Adjustment Deed
Page 1 of 3
..
,
. ..
Dated this q
day of J)~
.2008.
Party 1
Signature: ~~
Printed Name: Al~ tf>'j/e;\
Title: \...L:cJ)(.xX~~c'~r
STATE OF OREGON )
County of Lane )SS
c~w . , 8 pers y a,ppeared the above named ~
~ / as the V of the Lane County School Distrib
]\.. r ] 9 Springfield, Oregon and acknowledged the foregoing to be hislher voluntary act and
deed,
(8
OFFICIAL SEAL
THERESA JAMES
NOTARY PUBUC-<JREGON
COMMISSION NO, 405466
MY COMMISSION EXPIRES APR 27, 2010
~~
Notary Public for dregon
Party 2
Signature:
,Lt~
h.\'\~ At \1ueW
l~twltve.. 'DittJ-ur
Printed Name:
Title:
STATE OF OREGON )
County of Lane )SS
O~ ,.1?...utmW 'U , 200~. persq(lally appeared the above named :tv-t0-V
---A\,X1UI'XV asthe~-u,\~ U.l!tbWYof the Relief Nursery, Inc" an
Oregon Public Benefit Non-Profit Corporation and acknowledged the foregoing to be the
vol untary act and deed of said corporation.
.
OFFICIAL SEAL
THERESA JAMES
NOTARY PUBUC-<JREGON
COMMISSION NO, 405466 .
MY COMMISSION EXPIRES APR 27, 2010 j
~~
Notary Public for<Oregon
PRE.SUBMIITAl REC'O
OCT 27 2009
Property Line Adjustment Deed
Page 2 of 3
'.
EXHIBIT A
LANDS OF SCHOOL DISTRICT NUMBER 19 (PARTY I)
AFTER PROPERTY LINE ADJUSTMENT
SITUATED in the City of Springfield, Lane County, State of Oregon in the West 1/2 of the
Northwest 1/4 of Section 5, Township 18 South, Range 2 West of the Willamette Meridian and
described.as follows:
COMMENCING at the most southerly southeast comer of those lands surveyed in County
Survey File Number 37770 filed on November 5, 2002 by Rex A Betz; THENCE along the
south line of the lands in said survey West, 250.51 feet to a point on the southerly extension of
the north-south portion of the northerly line of the lands in said survey, said point being the
TRUE POINT OF BEGINNING; THENCE along said southerly extension North 00003'00"
East, 357.04 feet to a point on a line lying 40,00 feet southerly, by perpendicular measurement,
from the southerly east-west portion of the northerly line of the lands in said survey; THENCE
along said parallel line East, 255.51 feet to the west margin of South 42nd Street as dedicated in
that Declaration of Dedication recorded on April 10, 2007 as Reception Number 2007-023540 in
the Lane County Oregon Official Records; THENCE along said west margin North 00003'00"
East, 40.00 feet to said southerly east-west portion of the northerly line of the lands in said
survey; THENCE along said northerly line West, 255.51 feet to an angle point; THENCE
continuing along said northerly line North 00003 '00" East, 150.00 feet to an angle point;
THENCE continuing along said northerly line West, 259.27 feet to the northwest comer of the
lands in said survey; THENCE along the westerly line of the lands in said survey South
00003'00" West, 547.04 feet to the southwest comer of the lands in said survey; THENCE along
the southerly line of the lands in said survey East, 259.27 feet, RETURNING to the TRUE
POINT OF BEGINNING, '
EXHIBIT B
LANDS OF RELIEF NURSERY (PARTY 2)
AFTER PROPERTY LINE ADJUSTMENT
SITUATED in the City of Springfield, Lane County, State of Oregon in the West 1/2 of the
Northwest 1/4.of Section 5, Township 18 South, Range 2 West of the Willamette Meridian and
described as follows:
BEGINNING at the most southerly southeast comer of those lands surveyed in County Survey
File Number 37770 filed on November 5, 2002 by Rex A Betz; THENCE along the south line of
the lands'in said survey West, 250.51 feet to a point on the southerly extension of the north-south
portion of the northerly line of the lands in said survey; THENCE along said southerly extension
North 00003'00" East, 357.04 feet to a point on a' line lying 40.00 feet southerly, by
perpendicular measurement, from the southerly east-west portion of the northerly line of the
lands in said survey; THENCE along said parallel line East, 255.51 feet to the west margin of
South 42nd Street as dedicated in that Declaration of Dedication recorded on April 10, 2007 as
Reception Numher 2007-023540 in the Lane County Oregon Official Records; THENCE along
said west margin South 00003'00" West, 344.98 feet to the northerly east-west portion of the
southerly line of the lands in said survey; THENCE along said southerly line. North 89057'00"
West, 5,00 feet to an angle point; THENCE continuing along said southerly line South
00003'00" West, 12.06 feet, RETURNING to the POINT OF BEGINNING.
PRE.SUBMITTAl REC'O
OCT 27 2009,
Property Line Adjustment Deed
Page 3 of3
,
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TRIP GENERATION STUDY
FOR
PROPOSED RELIEF NURSERY
Springfield, Oregon
I October 1, 2009
I
I Prepared for:
RELIEF NURSERY
I 1720 West 25th Avenue
Eugene, Oregon 97405
Phone (541 )343-9706
I
I Prepared by:
I BRANCH ENGINEERING, INC.
310 Fifth Street
Springfield, Oregon 97477
I Phone (541) 746-0637
Fax (541) 746-0389
I Project No. 09-138
I @
I PRE.SUBMllTAl REC'O
I OCT 2 7 2009
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TRIp. GENERATION STUDY
FOR
PROPOSED RELIEF NURSERY
Springfield"Oregon
, .
October 1 , 2006
Prepared by:
EXPIRES: JUNE 30, ZOfl
BRANCH ENGINEERING, INC.
310 Fifth Street
Springfield, Oregon 97477
Phone (541) 746-0637
Fax (541) 746-0389
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OCT 2 7 2009
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Relief Nursery, Springfield, Oregon
Trio Generation Study
INTRODUCTION
The purpose of this report is to document the trip generation study performed for the
Relief Nursery proposed in Springfield Oregon, The representative sample site was the
existing Relief Nursery in'west Eugene near the intersection of 25th Avenue and
Chambers Street. This study has been prepared due to the unique nature of this land
use and the lack of accurate published data necessary to project.site generated traffic.
This information will be useful for establishing a trip generation rate to apply to the
proposed new facility so accurate transportation systems development charges ,can be
assessed, and for determining if a Traffic Impact Study will be required by Springfield
Development Code. The typical traffic consists of Relief Nursery families, staff and
volunteers. The Relief Nursery is a non-profit program thatstrengthens high risk
families and keeps their vulnerable young children safe and ~ealthy. This report strives
to establish an accurate local trip generation' rate to apply to the proposed
development in Springfield, Oregon.
Included in this report are summaries of the observed daily site generated traffic at the
existing nursery, and projected average daily trip generation rates for a proposed
development.
SURVEYED SITES
Vehicle traffic counts were performed by Branch Engineering, Inc, staff during the
months of August of 2009, between the hours of 8:45 AM and 4:15 PM, The counts
. were taken two.consec:;utive days at Relief Nursery in Eugene:The.counts were within
12-percent .of one-gnother, which was considered reasonably close to expected day- .
to-day fluctuations, so no further observations were considered necessary to establish
confidence in the data. Relief Nursery officials have indicated they were at or near full
attendance at the time of observation.
The client supplied some information regarding number of students enrolled (60), the
total number of classrooms (6) and the existing Relief Nursery building size (14,000
square foot). ' :.
A summary of the observed volumes for each day is included in this repR~-~~ITIAl REC'D
Appendices). I
OCT 272009
Branch Engineering, Inc. - Page 1 of 3
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Relief Nursery, Springfield, Oregon
Trio Generation Study
The following table summarizes the observed site generated traffic at the existing
surveyed Relief Nursery in Eugene:
Based on the above data, the existing Relief Nursery generates a daily average rate of
16.71 and 3.90 total vehicle trips per 1000 square feet of gross floor area and student,
respectively.
PROPOSED DEVELOPMENT
The proposed Relief Nursery will include 15,088 square feet of gross floor area and it
would be an additionai full-service site'located in Springfield, The projected enrollment
is 50 students.
TRIP GENERATION
The trip generation rates established herein were applied to the applicable variables
for the proposed new facility.
The following table lists the proposed development variables and the associated
projected site generated traffic:
PRE.SUBMllTAl REC'O
OCT 2 7 2009
Branch Engineering, Inc. - Page 2 of 3
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Relief Nursery, Springfield, Oregon
TriD Generation Study
PROJECTED TRIP GENERATION (Daily)
.-.
I land Use Number of Average Rate Average Daily Trips
Units per Unit
I 16.71 Trips per
I 15,088 Sq. Ft. 1,000Sq.Ft. 252.12
Proposed Relief Nursery, Ii
Springfield 3.90 Trips per
I 50 Students Student 195.0
,I Average Daily Trips 223.56
~u ~_'"-l
CONCLUSION
Based on the study performed herein, the projected site generated traffic associated
with the new Relief Nursery in Springfield is 224 average new daily vehicle trips,
Therefore, based on Springfield Development Code Section 4,2-105(4), a Traffic
Impact Study should not be required by the City of Springfield for this project, as the
proposed development will not generate more than 500 daily vehicle trips, there is not
a request for a variance from the transportation provision in code, and there were no
known street capacity or safety concerns at the Development Issues meeting.
:
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PRE.SUBMIITAl REC'D
OCT 2 7 2009
Branch Engineering, Inc. - Page 3 of 3
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I APPENDICES
I PRE-SUBMITTAL REC'D
OCT 2 7 2009
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RELIEF NURSERY
8/11/2009
TRAFFIC COUNTS 9:00AM TO 4:00PM
rouR STAFF STUDENTS Visitors /Other BUS TOTAL II
IN OUT IN OUT IN OUT IN OUT
I Before 1
9:00 AM 26 1 27
I 9:00
to 7 19 17 1 1 2 47
I 10:00 AM
10:00 I,
I to 2 1 8 11 2 2 1 2 29
11:00 AM
I 11:00
to 4 6 7 2 3 3 1 26
I 12:00 PM
I II
, 12:00
I to S 9 11 14 2 2 2 4 49
1:00 PM
I 1:00 l
to 10 17 2 29 I
2:00 PM I.
I - !
- ',.;
2:00
I to 4 S 1 2 3 1 16
3:00 PM
I 3:00
to 2 6 1 9
4:00 PM
I After 16 16
4:00 PM
I TOTAL 60 60 47 44 11 11 9 6 248 J
I Garbage Truck In/Out at around 9:30 AM
Bicycle In/Out before 9:00 AM and 3:00 PM PRE-SUBMITTAL REC'O
I OCT 27 2009
-~-~-.- --- --.- -. -- -.- ---~ -
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I RELIEF NURSERY
8/12/2009
I TRAFFIC COUNTS 9:00AM TO 4:00PM
I II .!
HOUR STAFF STUDENTS Visitor /Other BUS TOTAL 1
I IN OUT IN OUT IN OUT IN OUT I
Before "
I ,I
9:00 AM 35 35 l'
"
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to 4 7 12 13 2 1 1 40 I
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10:00 AM
I 10:00
to 5 10 2 1 1 2 2 1 24
11:00 AM Ii
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. 11:00 I!
to 5 3 5 4 2 2 21 I
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12:00
I to 2 6 18 17 3 46
1:00 PM
I 1:00
'I
to 4 7 , 1 2 14
2:00 PM
I 2:00
to 1 9 3 1 1 15
I 3:00 PM
:
3:00
I "
to 2 5 1 2 2 12
4:00 PM
I I After 'I
t 4:00 PM 13 13
i'
I TOTAL 58 60 40 38 7 7 . 6 4 220 \
Vehicles parked on-street (3) "walking in/out" Relief nursery between 11AM and lPM.
I One vehicle parked in parking lot carrying a bicycle and then went ouside with his bike (leaving car in
the parking lot).
I One mail truck went in/out at 11:00 AM PRE.SUBMITIAL REC'D
OCT 2 7 2009
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