2013, 03-18 Permit App: APR-2013-0007 ApproachV3/10/LV IJ VI ...II
Sp�kane~
Community Development Department
Permit Center
11703 East Sprague Avenue, Suite B-3
Spokane Valley, WA 99206
Tel: (509) 720-5240
Fax: (509) 688-0037
permitcenrerevokaneval lev_org
i
(Staff Use Only)
PEaMrr NUMBER: VW R 13' O'>
PERMIT FEE:
APPROACH PERMIT APPLICATION
PROJECT ADDRESS: / g 2/ 4, 'r S/k640-woAJ
START DATE:
BUILDING OWNER NAME:
MAILING ADDRESS: I 8-2 l (0 4AJK.X.3
CITY: Uy ey STATE:
CONTACT PERSON NAME: e
PRONE: FAx
CONTRACTOR NAME: F/ VC C.-TrAse ems''",DE
MAILING ADDRESS:
Al. 6, c 2.$r M,:-'— e a./
Crrv: en $ e/P-44444tD.S STATE:
PHONE: 2260'-/.117 /
CONTRACTOR LICENSE #: k/ ss -16i 2 Qom = / - / ' ' /4/
Zww: 440? -7
CELL: (JR/ / ~f C v 110
ZIP:
FAx: Z.Z-4, f/57
CELL: 10/ /Y 0(act,,�r
CITY BUSINESS LICENSE #: �aso- V 1
PROJECT DESCRIPTION (Please Provide Site Sketch). 90..-
f Commerciat/Iaustrial Driveway
E Rural Road, $ectiOOct \J""D
Sidewalk Repair/Construction
,Residential cway ,44�l,‘04e.e4
. a. Existing Curb & Gutter
Culvert Installation
Other Conditions:
r.nt'3
4Js
SNl ���n,1�� CENCE
Bond/Insurance certification must be on file with the City. ` U J- N
DISCLAIMER
The permitted verifies, acknowledges and agrees by their signature that 1) if this permit -is -for construction or on a dwelling, the
dwelling is/will be served by potable water. 2) Ownership of this City of Spokane Valley permit inure to the property owner. 3) The
signatory is the property owner or has permission to represent the property owner in this transaction_ 4) All construction is to be done
in full compliance with the City of Spokane Valley Development code. Referenced codes are available for review at the City of
Spokane Valley Permit Center. 5) The City of Spokane Valley permit is not a permit or approval for any violation of federal, state or
local laws, codes or ordinances. 6) Plans or additional information may be required to be submitted and subsequently approved
before this application can be processed.
Signature
Date:
DE -001; V-1
Page 1 of 2
t.),5/ ZV 10 V I .;) I
APPROACH PERMIT APPLICATION
REQUIRED SKETCH INFORMATION
Provide required measurements (in sketch boxes), and include street name.
Check all existing conditions that apply:
EiSidewallc
ft wide
ft from back of curb
EISIreetside Swale
elCahage Ditch
ell (show location on sketch)
NiOther (please describe below)
1111
z
1-
=
Ri
CURB
1
z.
DISTANCE FROM
NEAREST PROPERTY UE
MAY BE LEFT OR RIGHT SIDE)
FT SEETABLE)
CONCRETE
APPROACH
-0-0--
WINO
TI-IROAT WIDTHSTP3FT
(SEE TAB
STREET NAME
0,
Ei
EDGE OF
ASPHALT
4'
WINO
152.1.10".14...01.)
STREET WITH CURB
DISTANCE FROM
hEAREST PROPERTY LINE
iBE LEFT OR ROW SIDE)
FT PEE TABLE)
ASPHALT
APPROACH
THROAT WI DTHIED FT
(SEE TAB
STREET NAM E
\RETURN
•
IF CORNER LOT,
DISTANCE FROM
RETURN
FT (SEE TABLE)
II" I
15' RADIUS
RADIUS
RETURN
STREET WITH ASPHALT EDGE
IF CORNER LOT,
DISTANCE FROM
RADIUS RETURN
=I FT (SEE TABLE)
Approach Requirements:
• Maximum 2 approaches per property frontage; one on arterials. .
•
• .1 otai width or approaches not to CXMOU ,V70 va aavaavaFp wawa,
Residential Approaches
Commercial
Approaches
Distance from Curb/Radius Return
15' minimum
75' minimum
Separation between Approaches (measured from centerline to centerline of
each approach)
None specified
See Page 7-27
in City Street Standards
Throat Width (flat
16' min., 30' max.
30' min., 40' max.
portion)
Wing Width (at curb line)
4 feet typical
4 feet typical
5.0'
Minimum Distance from Side Property Linc ((4 r/w)
5.0'
Minimum Distance from Crosswalk
5' .
5'
DE -001: V-1
Page 2 of 2
VO/I0/4VIJ VI.JI
March 14, 2013
SMARED-VISION. 4041Fitp.APP.517taccH.
\
Mr. 'Wayne McGavran \ G°\FCCS)
i'-'-
'")
Engineering TeChniCian
CAN), of Spokane Valley.\
11.707 E:. Sprague Averiue, Ste,. 106 ,., ,,i.,.,-, .,_ (-•,'0, S--''--
Spokane•Valley„ WA 99206 ,
0SN \-) -,--- ....,..
Ptr... (509) 6E384174. ',
Subject; Driveway Letter for 18216 E. Shannon Avenue (Pareet:#55074.,
bear Mr. MCG.avraiy. \---
..OnbeheN of the:leskle.nts et 18216 E •ShannonAvenise. in the GreenacreeValleyEstates
rPSidentiai.developmerit, Five Star Concrete, Inc would like to widen the existing driveway
approach by .15J to the Beat. This results in approximately 150 ft2 of. additibrial driveway
impervioussarea..
The lot is located atthe corner :of Shannon Avenue and Greenacres Road,.With the main .. .
driveway facing North off Shannon Avenue. The lot has been highlighted in. the attached .fichibit
s`ii Site .Mao for refe're.rice.. 'The' pirOpoSed .driVeWay-Widening is highlighted in, the ettched.
E)thi1,,)4 .13''.A.DrivewavfOr Reference.
The City.Of Spokane Valley was collected regarding this requestSirice this iteit driveway
wouldextend across an:existing. drainage swale and also add additional impervious area to the
system, the Five Star Concrete Wasinstructed that .befOretheir request.could be approved, they
neededto verify that the.construction of this new driveway would not.cause any adverse
impads to the existing .drainage swale.
USKH has.been hired tapomptete this reviewandproyide ouranaly4sof this request... .As the
original deign engineer .forthisprojett, we are tniquely..qualifred to rnakelthiS determination.
*arra Water Anahrs:
To review the impacts; USKH reviewed the specific portionsof the approved drainage report
and the:design pian sheets for this area.
FrOm the
basin maps, ..the applicable roadwayareas draining:to:the svrales are Identified as sutt
basins D4 arid D5 (See Exhibit 41A"). Basin. 04 Contains 3,394 ff2 of irriperviriUs area arid Basin
D5:oontains 510'ft2 of_ impervious area. Together; this :accounts for 54% { (3;394 + 510)1
7,267y) Of the -overall impeiviOus roadway area used ih the sizing calcUlations. This percentage
will be usedto analyze thespecific impacts to the affected sub basins D4 and 05 as they relate
the entire basin analysis.
Architecture Engineering tand.Surveying Planning: Environmental •Senfices
501.326..5139. k 5.68...328,0423. 1.666.328;618R 621 W. Mallon Ave., Ste. 3.0,7, Spoke. WA -9$201 www.asklfore
Alaska.: Anchoroge.. Fairbanks. Juneau; Wasilla Idaho: Lewiston Washington: Fa rfidale. Sp.okane. Walla Walla
VO/ 10/ GVIO VI
•11SpT.1.11.e. priveoieyIetter.- 1.4.216 E. Sikerineri Ave
The..original basin calculation spreadsheet was reviewed and.revised to account forthe
ad.ditionalsdriveway area. This revised spreadsheet is..attached as Exhibit - Analysis: This
spreadsheet intrudes the original overall basin analysis. and thereVised, overall basin analysis.
In addition, it in.cludes an estimate of the sub -basins 04 and 05 .Using.54% of total
area; street area ancisidewal area as calculated above. This representsthe SPeciftd area •
impacted .by.thiS: requested:drivewaywidening,:
The residing analysis indicates thatteprind .treatment VolumelequiredfOr the total basin
increased from 283 ft3 to 287 .ft3 and the D4 and D5 sub -basin treatment volume requirement
increased from 164 ft3 to 188 ft3..
Exhibit "E"- Swale. Sizing shows the original 208.:treatment swalesizing forthe
This ongirratsizing spreadsheet confirms that BaSin D:provided 421 ft3 Of treatment Voltiroe(6"
of depth in thesw.ales). Analyzing the -volume required in.Basin D4 and; 05: usingthe same 54%
of the.tOtal area rrieltiOd result:sin an equivalent proVided treatment volurneof227 ft3,
This. eidlibitalSo. showsthat Basin. D required 417 ft3. ofstorage volume (the.. vOlume frOm, the
bottom. of theswaletOthe Curb inletor 0.8' Of depth irithe sWaleS) and .provided 7131t3 of
storage volume.. Analyzing.thevolume required.. in. Basin 04 and Da -using. the same:54°4. 0.the
total ares Method. results in a volume requirement of 225 ft3 and the volume provided of 385:ft3.
. .
The: available Swale-vol•ume will be decreased' by.the addition of:thedriveway ektension. Using
anincrease.c1 width Of -15' and a bottornswale width .of..appro)drtiately 4', a.total of 80 42 01 be.
removed fromtheavailable swale. area, At0,5of depthand 31 side slopes, this equatesto
apprOxiMately 53.::fd of treetnient volume and at off of depth, it equates to .approximwelyte•ft3
Otstdrage.volume.
Reducing aVailable volume.by the amounts listed above iNill result. in .the following. vOlUretes:
Treatment Voiume;:.
227 ft3 - 53 ft3 174 ft.3 available treatment volume> 168.11a required
Storaaeliolume:
385 ft3 - 66 ft3 319 ft3 available VolUme> 22513
Driveway donstructiOn:
To assure that the original:design intent is met, the driveway will :need to be constructed to
match the. hydraulic. intent of the existing .driveway and wale. This driveway should be.
constructed to City standards and use the same. detail that was .used in the original subdiVision
.40,0. In addition;: the contractor Should Coordinate with the city a Spokane Valley
permitting and code compliance:stspedally as it ?elates to the maximum width of the driveway
and distancesOfthe driveway torn:the intersection. Any deviations from these
recommendationa should get.approval from the City:of Spokane Valley.
Page 2
VO/10/4VIO vi
TISKR.Tric.
brivev4yLetteT— 1016. E,:titartripp Ave
Summarv:
In summary, it is.USKH's opinion that the existing, driveway located at 1.8216 E. ,Shannon
Avenuein the Greenacres Valley Estate residential development can be widened by 1.5' without
adversely affecting the original swale design. This. driveway Will need to be installed in
accordance with the City of Spokane.Valley Standards and in adherence to the hydraulic design
intent Of theoriginal plans. All permitting should sobe coordinated With the City.
Please know if you have any additional questions regarding this analysis.
Regards.
USKA: Inc.
•Jeffrey'N. Logan, P.E.
Ptincipal ChM Engineer
5SrConctee
Attachments!. Exhibit "A" — Site Map
Eschibit "E" Detail
Vslidc*LAntYsis
,Exhibit :42$6:ginal.apsin Nolicshcct
Exhibitit" —4tiginaL.Swalc,Stang Sppeacisheet-.
i.pmas 6/22/25- .1
Page 3
;AM 0111MOIMININI6 vrat game
191=5.11....10 OSLOP iNitageMMMME? NMI UM11
SWALE C
ORYW LL
LPRELIMINARY
--PLAT BOUNDARY
c
a
c
ImMm.11.
1.821-6 E. Shannon
-DRYWE
"Urittis',41Z4IsM,
to. 8
•
RYWEL
All• •
44 m4 .4.'44 44 egift .4 .
4.••• Valley
Development Engineering
11707 E Sprague Ave Suite 106 • Spokane Valley WA 99206
509.921.1000 ♦ Fax: 509.921.1008 • cityhall@spokanevalley.org
Approach Permit Application Review
TO: Building Department
Site Address: 18216 E. Shannon Ave.
Project No: APR -2013-0007
Reviewed By:
�/' Date: 31/9//-
Accepted
Not Accepted
Approach
X
Building Location
Paved Access
Notes: Saw cutting of existing curb to create an approach is not allowed
within the City's jurisdiction. Approach is to be inspected by the City's
ROW Inspector prior to concrete placement.
Reviewed By:
�/' Date: 31/9//-
03/18/2013 07:51
`11`e
tVidkr
PROJCT ADDRESS:
START DATE:
BUILDING OWNER NAME:
e l Sia G�� 1544 dtk/K/O� 410 2:7
STATE: W Zn':
Community Development Department
Permit Center
11703 East Sprague Avenue. Suite B-3
Spokane Valley, WA 99206 • •
Tel: (509) 720-5240
Fax: (509) 6$8-0037
_ gr:. „.� antvallay.ore
S13374 P.002/011
(StaffU� Use Only)
i'SRMITNUMBER:'+r 1'2- 13-O'>
PERMIT PEE:
APPROACH PERMIT APPLICATION
I F2/ tp e-
MAILING ADDRESS:
CITY:
t
CONTACT PERSON NAME:
PHONE:
CONTRACTOR NAME: Fives 5-rP6cit etO"l t' '
if Ad
e bA-vp i/t/044
FAX:
MAILING ADDRESS:
4 az-$'` y444 -e -v
Cnry
STATE:
PHONE: 224.-//
CoNTRACTORLICENSE N:
CELL: vv/-No�
FAX: Pet ZZeo ii--
E7fPIRES:
ZIP: 4' q 0-1-7
CELL: W/ — /4IO�(,cI
CITY BUSINESS LICENSE W: 440.0210-16.
'gym & 5• 8i
PROJECT DESCRIPTION (Please Provide Site Sketch).
Commerci ustrialDrivowa� .--
SI Rural Rosa pkctlo ick c o
® Sidewalk air/ConstructionFl t
ResidentiafO iveway A#A tyke- 4
Existing Curb & Gutter
NI Culvert Installation
gl Other Conditions:
Bona/Insurance certification Hurst be mirk with the Ctq. r;Uta #- 1 —Y_ `'"
DISCLAIMER the
The permitted verifies, acknowledges and agrees by their signature that: 1) if this perms sib a totr thre r on dwelling,
wel n , The
dwelling is/will be served by potable water. 2) Ownership of this City of Spokane Valley permitproperty
signatory is the property owner or has permission to represent the property owner in this transaction. 4) All construction is to be done
in fttll compliance with the City of Spokane Valley Development code. Referenced codes aro available for review at the City of
Spokane Valley Permit Center. 3) The City of Spokane Valley permit Is not a permit or approval for any violation of federal, state or
local laws, codes or ordinances. 6) Plans or additional information may be required to be submitted and subsequently approved
before this application can be processed.
8i *tura
DE -001: V-1
Date:
Page 1 of 2
03/18/2013 07:51
APPROACH PERMIT APPLICATION
REQUIRED SKETCH INFORMATION
Provide required measurements (in skotoh boxes), and include street name.
Check alt existing conditions that apply:
EISidowalk
ft wide
ft from back of curb
RIStreetside Swale
DISTANCE FROM
NEAREST PROPERTY UNE
BE LEFT OR RIGHT SIDE
FT (3EE TABLE)
CONCRETE
APPROACH
13374 P.003/011
age Ditch
11 (show location on sketch).." LL 000
er (please describe below)-- /
�G GG
% c �3 P
N_ F
r�E _
v �ERVi\11
CURB i���`I • r. l
RN�s
CURB--4'-•—TFROAT DDT I FT---
• •-4'
WINO (SEE TA WINO
STREET NAME
55i Ot)
STREET WITH CURB
DISTANCE FROM
NEAREST PROPERTY UNE
IC LECTOR RIGHT SDE)
FT (SEE TABLE)
ASPHALT
APPROACH
IF CORNER LOT,
DISTANCE FROM
RETURN
FT (SEE TABLp
Irf
1S RADIUS
DIUS
RETURN
EDGE OF
ASPHALT
----THioATWIDTH FT --
(SEE TAB
STREET NAM E
STREET WITH ASPHALT EDGE
IF CORNER LOT,
DISTANCE FROM
US RETURN
IMPS
FT (SEE TABLE)
Approach Requirements:
• Maximum 2 approaches per property *contests; one on arterials. .
• 7 cou vnam or opproacnos not ro sxvvov 0v7• WI nv,Masv .nwn.
Itesideadal Approaches
Commercial
Approaches
Distance from Curb/Radius Achim
15' minimum
75' minima
Separation between Approaches (measured From centerline to centerline of
each approaohl
Now specified
See Pa«e 747
in CkY Street $wt4ards
30' min. n400I'emax.
4 feet p -"i
S
Throat Width (flat portion)
16�
WMi (M atr�hne
�
Minimum seance kat de progeny Wa (Q! rel
Mini
5.0'
Minimum Mance trap Crosswalk
5' .
3t
DE -001: V•1
Paso 2of2