HomeMy WebLinkAboutGRD2017-00006 1500 cy - GRD Application - 9/11/2017 MASON COUNTY PERMIT NO.6ROJI-A-7-OXO
DEPARTMENT OF COMMUNITY DEVELOPMENT
BUILDING•PLANNING•FIRE MARSHAL
WWW.CO.MASON.WA.US (360)427-9670 Shelton ext.352
- Mason County Bldg.8, (360)275-4467 Belfair ext.352 23(�
615 W.Alder Street,Shelton,WA 98584 (360)482-5269 Elma ext.352
LAND MODIFICATION PERMIT (Grading Permit) BUILDING
OWNER INFORMATION: CONTRACTOR INFORMATION:
NAME: Qpberf- 4 ('Meryl DaVi5 NAME: 2.\IJ. EKCC.L%-Eton, LLC
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MAILING ADDRESS: ?-90 E Sp- 3oz MAILING ADDRESS: 4
CITY: �►tl STATE: W A ZIP: CITY: i STATE: Wp, ZIP: uraq_
PHONE: 5o3-330-20-,s CELL: slave+✓ PHONE: 26t,-&'S(o'72g2- CELL: Sprq)
EMAIL: C lavt5 7_ISB@ ogwta'I.Cpm EMAIL: rwe Xcaavo,,+Lu 1 @ btu-nook.Cows
L&I REG# RW Eyr,WEN7-05 E - /2 /J&
PARCEL INFORMATION:
PARCEL NUMBER(12 DIGIT NUMBER) 122Z t- y3-ADDgD FIRE DISTRICJ�
LEGAL DESCRIPTION(ABBREVIATED):TQ q Cr 4 4 TAr s(.-3-1` f Sw SE
SITE ADDRESS NZ8.O E SrAV NWY jpZ CITY
DIRECTIONS TO SITE ADDRESS ..
IS PROPERTY WITHIN 200 FT: t
SALTWATER❑ LAKE ❑ RIVER/CREEK❑ POND ❑ WETLAND ❑ SEASONAL RUNOFF ❑ STREAM ❑
DOES PROPERTY HAVE SLOPE(S)WITHIN 300 FT OF THE PROJECT-GREATER THAN 14% YES[] NO ❑
WILL TIMBER BE CUT AND SOLD IN PARCEL PREPARATION? YES ❑ NO ❑
TYPE OF JOB: EXCAVATION [,� FILLING ❑ GRADING V CUTTING D' OTHER ❑
TOTAL SIZE OF PARCEL 5 /SQ FT SIZE OF AREA TO BE EFFECTED ► S iC ACRES Q F
ESTIMATED AMOUNTY OF CUBIC YARDCRE/500 CU YO
DOES THE SITE HAVE SLOPES 14%OR GREATER YES❑ NO
DESCRIBE SCOPE OF WORK Acc r_S QCxx A
WILL FILL BE BROUGHT ON SITE? IF YES,SITE ADDRESS: KJO
WILL EXCAVATED MATERIAL BETAKEN OFF SITE?IF YES,SITE ADDRESS: NC
DOES FILL CONTAIN POTENTIAL HAZARDOUS MATERIALS? YES ❑ NO[v7
HAS A SOILS REPORT BEEN COMPLETED ON SITE?IF YES,INCLUDE A COPY. YES ❑ NO 2
WILL PROPSAL RESULT IN REDIRECTION OF ANY SURFACE WWATER RUNOFF? YES ❑ NO F
WILL WORK ALTER WHERE STORMWATER OF GROUND WATER ENTERS OR EXISTS THE SITE? YES ❑ NO g
WILL QUALITY,QUANTITY OR VELOCITY OF STORMIGROUND WATER BE ALTERED? YES ❑ NOQ'
WILL THE RUNOFF BE COLLETED/CONTROLLED BY INIERCEPTORS,CURTAIN DRAINS OR OTHER DEVICES? YES ❑ NO[�
WILL THE LAND BE REPLANTED UPON COMPLETION? YES ❑ NO[v�
WILL THE PROPOSAL RESULT IN SLOPES STEEPER THAN THOSE CURRENTLY ON SITE? YES ❑ NO[�
IS THE SITE WITHIN 200 FT OF A DESIGNATED SHORELINE OR A WETLAND? YES ❑ NO W
OWNER/BUILDER acknowledges submission of inaccurate information may result in a stop work order or permit revocation.
Acknowledgement of such is by signature below.I declare that I am the owner,owners legal representative,or contractor. I further
declare that I am entitled to receive this permit and to do the work as proposed. I have obtained permission from all the necessary
parties, including any easement holder or parties of interest regarding this project.The owner or authorized agent represents that the
information provided is accurate and grants employees of Mason County access to the above described property and structure(s)for
review and inspection.This permitlapplication becomes null&void if work or authorized construction is not commenced within 180
days or if construction work is suspended for a period of 180 days.PROOF OF CONTINUATION OF WORK IS BY MEANS OF
INSPECTION.I TIVITY O�S PERMIT APPLICATION OF 180 DAYS WILL INVALIDATE THE APPLICATION.
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�—nature of Applicant Date
X U'h/l�— OWNER/REPRESENTATIVE ONTRACT
Print Name 2 ,-8,5(.- 7,2.,fiL (CIRCLE TO INDICATE)
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Page 1 of 1
Ariane Paysse - Volume Revision Davis Residence
From: RW Excavation <rwexcavation@outlook.com>
To: "arianep@co.mason.wa.us" <arianep@co.mason.wa.us>
Date: 9/19/2017 11:32 AM TO BE KEPT IN Subject: Volume Revision Davis Residence THE
CE FILE
Hi Ariane,
Since the site plan changed from the original design, the CY volume to be excavated at the site went
from 1500CY to 533.33 CY.
Please let Trish and Genie know about the change and let Bob and I know how we are to proceed.
I hope this helps decrease the cost of the grading permit.
Respectfully,
Rob Webster
Owner Extraordinaire
R.W. Excavation
(206) 856-7282
www.rwexcavation.com
"Great relationships are the foundation of success."
file:///C:/Users/arianep/AppData/Local/Temp/XPgrpwise/59C 1004FMasonmai1100132397... 9/19/2017
t Name Parcel# i Z.�� —�3—�00 BLD#
RECEIVED Mason County GQVL 201-7
JUG Q�n'7 Department of Community Development
ma arcel Stormwater Management Application/Worksheet (page 1 of 2)
Per Mason County Code,Title 14,Chapter 14.48 a stormwater site plan is required whenever a building application is
made for residential development,or redevelopment',with more than 2,000 square feet of impervious surface'.
'Redevelopment means,on an already developed site,the creation or addition of impervious surfaces,structural development
including construction,installation or expansion of a building or other structure,and/or replacement of impervious surface that is not
part of a routine maintenance activity,and land disturbing activities associated with structural or impervious redevelopment.
'Common impervious surfaces include,but are not limited to,rooftops,walkways,patios,driveways,parking lots or storage areas,
concrete or asphalt paving,gravel roads,packed earthen materials,and oiled,macadam or other surfaces which similarly impede the
natural infiltration of stormwater.Open,uncovered retention/detention facilities shall not be considered as impervious surfaces.
To Calculate Impervious Surfaces Please Complete This Table
Surface Type Length X Width = Area *All dimensions in feet
Buildings J8 X Ala = ?fib
X = Mea re ents for building taken at the
X _ perim t r f thfjrt projection ample:
x
PA qrs)
Driveways X ZC = (e 00 y
X = Length o dr e b at e i of y
X =
Parking Areas .O X 5b = i L"y0 0
X = Any paved, gravel or packe � on
above table
X =
Patios/Walks X
X = Any paved, gravel or packed area per definition
above table
X =
Others X =
X = If the total impervious area of the proposed site
X = development is greater than 2000 square feet a
Small Parcel Stormwater Site Plan is Required
Total Impervious Surface Area (sum of all areas)
If the Total Impervious Surface Area is LESS THAN 2000 Square Feet,please read,acknowledge and sign below.
Based Upon the information you have provided a Stormwater Site Plan IS NOT required for this development activity.
Owner/Builder/Agent Acknowledges that submission of inaccurate information may result in a stop work order or permit revocation.
Acknowledgement of such is by signature below.I declare that I am the owner,owner's legal representative,or the contractor.I
further acknowledge that the information provided is accurate and employees of Mason County are granted access to the above-
� roepfory evt and inspection as may be required.
X er/ gent/Contractor(circle one)Date:
If the Total Impervious Surface Area is GREATER THAN 2000 Square Feet,please read,acknowledge and sign
the information provided on page 2 of 2
Page 1 o .
,,HA V V EJC MUST MEET ALL CURRENT THESE PLANS MUST BE SUBMIT CHANGES FOR APPROVAL WA ON THE JOB SITE
PRIOR TO PER
Name Pazcel# 1ZZ�� —��d" ��a' 0 BLD# 70171 — Od s�
Mason County Cal)* Z B 1-7 —
Department of Community Development
Small Parcel Stormwater Management Application/Worksheet (page 2 of 2)
Based Upon the information you have provided a Stormwater Site Plan IS Required for this development activity.
Title 14,Chapter 14.48 of the Mason County Code(MCC)regulates compliance requirements for Stormwater
Management in this jurisdiction.A complete copy of the ordinance can be found on the Mason County website:
http//www.co.mason.wa—us/code/commissioners/index.htm
Please follow the links to "Title 14,Chapter 14.48 Stormwater Management".
Regulated activities shall be conducted only after Mason County Public Works approves a stormwater site plan
(Mason County Code Title 14 Chapter 14.48 section 14.48.70). You will receive a copy of the Public Works document
entitled"Managing Storm Drainage on Small Lots,The Small Parcel Stormwater Site Plan". This document will assist
you in preparing the necessary information and plans for Public Works to review and approve. Per Department of
Public Works this document will constitute an approved plan if all of the relevant details*are to be installed in
their entirety AND no part of the stormwater system adversely affects any septic system(see Environmental Health
information below). If an alternative system is to be used a plan will need to be submitted to Public Works for approval.
A design by a registered professional may be required for more complex sites.
*These details are found in the document Managing Storm Drainage on Small Lots, The Small Parcel Stormwater Site Plan
on the pages that begin with"Handout'
PLEASE INITIAL BELOW TO INDICATE THE STORMWATER MANAGEMENT PLAN FOR THIS SITE
Qg<erelevant details from Managing Storm Drainage on Small Lots, The Small Parcel Stormwater Site Plan will be installed
r entirety AND the system will be located as not to adversely affect any septic systems on this,or any other,parcel.
B) An alternative plan and/or professional design will be submitted to the Department of Public Works for approval AND the
system will be located as not to adversely affect any septic systems on this,or any other,parcel.
If you have further questions pertaining to parcel drainage and stormwater management Mason County's Public Works
Department can provide additional instructions,guidance and examples.(Section 14.48.130)contact Public works at:
Phone:(360)-427-9670 EXT.450
Mail: P 0 Box 1850, Shelton WA 98584
Physical: 415 N 6th St, Shelton WA 98584
If this development has,or will have,a septic/drainfield system you may need to contact Mason County Division of
Environmental Health to ensure that the stormwater system will not adversely affect the septic system of this,or
any other, parcel.You may also wish to consult with the septic design professional involved with the project. Mason
County Division of Environmental Health can be reached at:
Phone: (360)-427-9670 EXT.352
Mail: P 0 Box 1666, Shelton WA 98584
Physical: 426 W Cedar St, Shelton WA 98584
A condition will be added to the building permit that states,in part,that all conditions the stormwater site plan will be met
prior to a request for final inspection of the building permit.
Owner/Builder/Agent Acknowledges that submission of inaccurate information may result in a stop work order or permit revocation.
Acknowledgement of such is by signature below.I declare that I am the owner,owner's legal representative,or the contractor.I
er acknowledge that the information provided is accurate and employees of Mason County are granted access to the above-
, scn perty o 'ew and inspection as may be required.
Owner/ gent/Contractor(circle one)Date: i D
Page 2 of 2
` 1
MANAGING STORM DRAINAGE ON SMALL SITES
The"Small Parcel Stormwater Site Plan"
A "Small Parcel" is a development that disturbs less than an acre and contains more than 2,000 square feet of
new roof, paving, gravel or parking area.
1)When is a"Small Parcel Stormwater Site Plan" required?
A"Small Parcel Stormwater Site Plan" is required whenever a building application is made for residential
development with more than 2,000 square feet of new roof,paving,gravel, or parking area.
2)Why is this required?
The goals of the stormwater site plan are to protect water quality, reduce water run-off, and to prevent erosion.
3)What is required?
A Small Parcel Stormwater Site Plan comprised of the following three parts should be part of your building
permit application.
a)A written description of the proposed stormwater management features. (Example A)
b)A small parcel"Erosion& Sediment Control(ESC) Plan'for use during construction.(Example B)
c)A"Residential Site Improvement Plan"which shows how stormwater runoff will be controlled after
construction. (Example Q
4)What do I need to do to control erosion during construction?
In most cases,erosion is controlled by clearing only what is necessary, working during the dry season,
stabilizing the construction entrance(Handout D),and using silt fencing to trap sediment and prevent erosion by
running water.(Handout E& F)
The"Erosion and Sediment Control(ESC) Plan'(Handout B)shows how you intend to control silt and erosion.
The County will review your plan and the written description(Handout A)as part of your permit review.
You will be responsible for controlling erosion and silt as you show on the"Erosion& Sediment Control Plan'
as soon as you begin clearing the site and exposing soil.
Proof that your plan is working is that there should be no muddy water running off your site when it rains.
5) What do I need to do to control run-off after construction?
In most cases,controlling run-off from roofs and any paved or graveled areas can reduce water run-off from
your property. Surface run-off from these areas can be directed to vegetated dispersion areas(Handouts G, H,I
& J),or infiltration features(Handouts K& L). For unusual cases, if the recommended surface runoff or
infiltration applications will not work,other alternatives will be considered for approval by the Building
Department in consultation with Public Works Engineering.
The"Residential Site Improvement Plan'(Example C)shows how you intend to control water run-off when
your project is built. The County will review your plan and the written narrative(Example A)as part of your
permit submittal and review. You will be responsible for installing the control measures before you can get final
occupancy approval on your permit.
Note: The attached examples and handouts are for illustrative purposes. See applicable regulations for details.
Small Parcel Storm Water Site Plan
Robert and Cheryl Davis
Mason County Tax Parcel No. 12221-43-00040
Tax Parcel No. 12221-43-00040 is a 5+ acre lot segmented by State Route 302 in Victor, Washington.
The lower,western portion of the property (100 x 200 feet) has a home on it built in 2015. This small
parcel storm water site plan is for the 5-acre eastern segment of the property.
The eastern part of the property in question is a long lot (100 x 2300+feet)we are looking to develop
the western most section (100 x 150 feet) for the construction of a pole barn. The lot is forested with
alder and a few small fir trees. Most of the vegetation is salal and huckleberry bushes.
There is very limited timber on the property due to it being logged in 1988 and the seedlings did not
take hold well. For this project,the footprint would not have the 5000 linear board feet of timber
requiring a forest practice permit. The goal of this project is to limit the clearing and movement of dirt
so that the pole barn is as non-obtrusive as possible.
The site rises from State Route 302 approximately 5 feet then gently rises to 15 feet over the first 50
linear feet. From this point the land flattens out. At the 125-foot area it begins to slowly rise again. Dirt
will be moved to flatten a 70' (Wide)x 80' (Deep) segment to put in the pole barn and parking area. The
driveway will have a flattened area close to State Route 302 as per requirements by WSDOT. The gravel
driveway will rise from State Route 302 to the flattened pole barn and parking area.
The driveway will be 80' long and 20'wide (1600 sq. ft.). The parking area will be 50' long and 20' wide
(1000 sq. ft.) in front of the pole barn. The pole barn will be 50' long and 40' deep (2000 sq. ft.) and the
floor will be made of concrete. The total proposed impervious surface is 4600 sq. ft..which falls within
the limits for Small Parcel Drainage Review.
All storm water flows will be either gathered by rain gutters on the pole barn to be discharged at a
gravel basin in the present mature foliage area away from the impervious soil or driven to the culvert at
the end of the driveway by way of a berm in the blacktop end cap required by WSDOT. A culvert pipe
under the driveway will connect to an existing culvert run off area at the north end of the property. Any
sheet flow on the driveway will have areas on the sides that will be used for dispersal and seeded and
mulched.
To prevent erosion and trap sediment within the project site,the following Best Management Practices
will be used approximately as shown on the Erosion and Sediment Control plan.
• Clearing limits will be marked by fencing or other means on the ground.
Driveway will be constructed and graveled immediately. Areas on the sides that will be used
for dispersal and seeded and mulched.
• Silt fencing will be placed at the lower edge of the clearing to stop any run off on the slope.
• Mulch will be placed on slopped areas that have been disturbed to minimize run off
• A blacktopped entrance will be constructed at the end of the driveway and provide a berm for
run off as per requirements from WSDOT as soon as possible.
• Upon completion of the pole barn gutters will be placed on the building and downspouts will
run to a dispersal area constructed in a mature vegetation area away from both the pole barn
and driveway.
L)Si MEET ALL CURRENT
WASHINGTON STATE CODES
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K4U3.1.7.1 JBuildmg clearances from ascending
shapes.In general,buildings below slopes shall be set a
sufficient distance from the slope to provide protection
from slope drainage, erosion and shallow failures.
Except as provided in Section R403.1.7.4 and Figure
R403.1.7.1, the following criteria will be assumed to
provide this protection. Where the existing slope is
steeper than one unit vertical in one unit horizontal(100-
percent slope),the toe of the slope shall be assumed to be CHANGES
at the intersection of a horizontal plane drawn from the
top of the foundation and a plane drawn tangent to the SUBMIT CHANGES FOR APPROVAL
slope at an angle of 45 degrees(0.79 rad)to the horizon- PRIOR TO PERFORMING WORK
tal.Where a retaining wall is constructed at the toe of the
slope,the height of the slope shall be measured from the
top of the wall to the top of the slope. �I
FACE OF
FOOTING
TOP OF
SLOPE
FACE OF — v
STRUCTURE
TOE OF " H
SLOPE AT LEAST THE SMALLER
OF H/3 AND 40 FEET I}
"j I Moat.
AT LEAST THE SMALLER OF H/2 Pth#B 15 FEET
For SI: 1 foot=304.8 mm.
FIGURE R403.1.7.1
FOUNDATION CLEARANCE FROM SLOPES
90 2015 INTERNATIONAL RESIDENTIAL CODE®
THESE PLANS MUST BE
ON THE JOB SITE
FOR INSPECTION
For SI: I foot=,5U4.s mm.
FIGURE R403.1.7.1
FOUNDATION CLEARANCE FROM SLOPES
i SEE IRC
FIGURE
R403.1.7.1 TOP OF SLOPE
H
ASSUMED TOE
OF SLOPE \\\`
\ ///\
1 ELEVATION OF\\
450 TOP OF FOOTING
For Si: 1 degree=0.01745 rad.
Figure R403.1.7.2(1)
BUILDINGS ADJACENT TO ASCENDING SLOPE EXCEEDING 1 TO 1
2015 INTERNATIONAL RESIDENTIAL CODE®COMMENTARY 4-21
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MUST MEET ALL CURRENT
WASHINGTON STATE CODES
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FOR INSPECTION
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COPY
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PARCEL FILE