HomeMy WebLinkAboutShort Subdivision 2771 - SPL Plot / Site Plans - 9/6/1996 REEL 114FR332
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MARTIG ENGINEERING
2116 Lake moor Drive S.W.
Olympia, WA 98512
(360) 754-9687
June 24, 1996
Mason County
Director of Community Development
426 W. Cedar
P.O. Box 578
Shelton, WA 98584
Attn: Gary Yando
Re: Geo-Tech Assessment Compliance Report for:
* Short Plat, SPL 096-112
* Robert Sund, Owner;
* Lots 1, 2, 3, 6 4;
* Tax Parcel No. 42201-13-00000
Dear Mr. Yando:
I, Kenneth W. Martig, Jr., P.E., of Martig Engineering have
completed my engineering investigations regarding the Geo-Tech
Assessment requirements associated with the above referenced
Short Plat application.
This letter report presents our assessment In accordance with our
site reconnaissance, historic familiarity with the site, and
Information contained within the Soils Survey for Mason County.
In summary, we find no geological condition of instability that
would prevent the approval of this short plat as proposed.
13ACKGRO NII
The site has previously been logged and selectively cleared.
Access roads have been rough graded for logging and preliminary
drainage control for Lots 1, 2, 6 3. Fir trees and natural
vegetation have been left along the bluff between U.S. Highway
101 and the top of the bluff bank along this proposed short plat
easterly boundary.
Domestic water will be supplied by new private wells as shown on
the Short Plat Map. An existing private spring water system will
remain protected on Lot 4 as shown on the Short Plat Map.
The On-Site Sanitary Waste Disposal Sites for the four lots have
been reviewed and found to meet Mason County health code
requirements by Mason Country Health Official, Kim Lincoln.
1
9-6-9so
63 37 / 6
Pr_FL 1 FR 3 3 3
wh�r1 Suhdiviaion
Ap 9- -9l
11MID—REVELOPMEN-T—P AN
The four lots are Intended to be developed as single family
residential lots.
QEA1l1AGF. AND PRf1SIDN CONTROL
Individual drainage and erosion control plans will be developed
and submitted for County review and approval along with the
residential buildings permit application for each respective lot,
once an owner developed plan becomes prepared.
This drainage and erog-ion control plan will show how surface 6
subsurface drains for existing runoff and drains for all new
Impervious surfaces will capture and convey said collected
drainage water to a safe discharge location such that the
stability of the soils remains, both during and after the
development of each lot.
Wherever possible, natural drainage courses will be preserved,
enhanced, and utilized with easements dedicated if/as appropriate
for draining multiple lots.
SITE. Sol"
The site soils are classified as 1loodsport gravelly sandy loam.
The drainfleld test pit soil logs show root penetration depths
average 36 inches. Deeper soils are a light gray, strongly
cemented mixture of gravel, sand, and cobbles.
Regional groundwater emerges as spring activity at the existing
ground elevation along the westerly boundary of Lots 2 & 3. These
springs drain thru existing water courses, safely to the ditch
along the westerly side of 111ghway 101.
The easterly boundaries of Lots 1, 2, & 3 are located on the
bluff dropping down to the roadway of 111ghway 101. No slides
have occurred along this portion of the bluff, nor do any signs
of pending slides appear visible.
RLIIFF RTAATLITY
The existing bluff along the easterly boundary of this proposed
short plat along Highway 101 is stable. The dense, compact, dry
soils of the bluff, described above, are stable since no free
water flows within or over these bluff soils.
Even freeze--thaw erosion Is at a minimum here due to the lack of
water at the surface of the bluff.
Stable older Fir trees and understory vegetation exist on and at
the top of the bluff.
2
Q�6�96
63 3 `S6
REEL13f! FR33i�
Ehort SuhdiAsion 1 ?7
[1-;o;Irx aiKnunkr Oeralc��.f:i
C INCLUSION
The geological soil conditions, including those of the highway
bluff, at the site of this proposed short plat are stable with
dense compact soils excellent for structural stability.
Therefore, no adverse impact on the adjacent highway bluff should
be experienced if the proposed residential development, as
outlined by this proposed short plat, is permitted, provided that
an engineered drainage and erosion control plan is Implemented as
part of the development.
Submitted by:
Kenneth W. Nartig, P.E. F'
Q
Copies: Robert Sund, owner. TF 1.W1 FO
Richard Norris, Land Surveyor. T� r'�STE�
EXPIRES
3
9 6-9�
"EXHIBIT B"
Sund-Meson Egli i
Description and Conditions.
All that portion of Govt. Lot i, 3ection L, Tourship 22 N.
Range 4 'Kest, :'�.�., and all that portion of second class tldela.:ds,
Including any tidelnnds of the second class suitable for the
cultivation of oysters(and the Revermionary rights thereln)all
said tidelands being heretofore conveyed by the State of Washington,
and being situate in front of, adjacbnh to or abuWng upon said
,';ovt. Lot 6, and all lying East of hhe Easterly right of way .ine
of Primacy State Hirhway No. 9 (Olympic Hi.i�hway) accoraing t o plat
no. 207 in the office of the Commissioner of Public Lands in Olympia.
Said tidelands measuring 21.88 lineal chains, more.oi- lose, along
the Govt. meander line in front of Govt. Lot 6.
a
Together with the following rights *na privileges: j
Seller agrees to permit Purchaser, or h L3 successors in laterest, }�
the unhi idered right to go upon the land of the Seller lylu>r isest
of said 01Jmpic highwAy fur Use following purposes:
1. to 3ebrch o-.t, drill :or ano deve.op b water source,wsufficient
for the development of the property herein dedcriued, and give his
consent to the nacessary State Appropriation . ermlt. Also, to give
a perp-tt;al easement to an area sufficiently large to erect ana main-
twin a pump house and tank,tund to convey the water of! the said
prlmises. Said Seller tc have t}:e rlij,t to jve reasonable direction
as to location of facilities.
2. to excavate dirt necessary for the development of Said
property, and give edneent for the necessary State .Removal Vermi
Seller to have the right to pding out the areas to be excavated,
al long; ns it is consistant with the State Permit, and with good
excavating practice.
3. to permit a Surveyor to go upon his land for the purpose
of staking sites Cor water development or excavation, of dirt,
or in the course of surveying the property herein deserlbed.
Seller agrees to extablish the North and South boundaries of
the property herein purchased.
4. Seller agrees to the assignment of th6s Agreement, or the
subsequent heal Estate Contract, by the Purchasers.
* on Sellers property ly4nT W&wt- of the Sterbe�+ll ++xfY end• : :
bwt%7gr in Govt. Lots 5 and 6, Said Section 1, exee t_ that no
divslopnant for either water or dirt removal will be permitted \
Northerly of a small valley running in an Easterly and Nest- '
erly direction dose to the South line of said Govt. Lot.- Ss
Icl7 •n�+r_"7n
(XXX) RECORD BEARING & DISTANCE th
t0
S 05'44'18" E Of
17.76' FOUND AXLE".
XLE � 3.
FOUND LINDGREN S 89'18'41" E
y BAR & CAP 586.46' w'
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I P, /lS LOT 1 �.
1.85 ACRES
s I 30 1
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L11 '_� �o`� / / 30' 01 DWN B
L1 N 59'00'33" W 1 EQUIP.
5 / 10.00,
Ls'i o -� o � , z 40 3-0
' 1
It L5 tix Wass
WATER `aS> '�TEs I I 4�. F
cv oi• TANKS o 7¢ `ti / CENTER LINE HIGHWAY101
q `°i ` `r LOT 2 . '99. (ASBUILT)
I►b A,If, /1.00 ACRES..'**
Mi
LOT 3 ...• `�i, �' / co
1.61 ACRES,. / thi
/ re(
TOP OF BREAK % in
. ' N 59'00'33" W '
N 00'56'13" E / / 10.00,
100' o' :oo• 20G' SHORT SUBDIVISION
LEGEND WARNING
IN PROPERTY LINE1. R.sponsibiii;/ and espero. for
buildin improvements or moinfenanu
COVER.'11.'.ENT LOT 5, SEC-.ON 1, o/ easements m.nb oral ivot• roan, ledain
SCALE: 1" = 100' O CORNERS FOUND AS NOTED i 9
T%VP. 22 N., R. 4 'NEST, W.M. to or ,.wring lots 'thin this Short
Suvdivision (unless such made hwe
• SET 5/8" REBtR AND PLASCC CAPLS 118918 been accepted into the County'9 toad
O SOIL LOG HOLES
system) shall rest with the lot owners
(XXX) RECORD BEARING & DISTANCE 2. Any further division of lots within
I this Short Subdivision shall be subject- 1
U;,pGRry to the requir.m.ws of C.'Iepter 16.J6
am a CAP Ai I:R I of Mason County Code.
CORN(A GOAL'.'IYLV7'LOT! S 017.79'r E
u26 14' `i f0uN0 AMIL
N 9 F
2e.9' FOUNO UNOGREN 9r19•.1' I 1 J. Dec'arati of Short Subdmsion
BAR 9 CAP 39s.te• A SEPA mlmeameasuresmsur
/ Auditor's file mitigation
No.
No.
LEGAL DESCRIPTION: _ \ �'/ IfonCE TO PURCPASER
ALL YNAT PORr10N c•:.74k YLN;WOT ME(5).SECTION ONE(1).TOwNSNP / \ r .ium W.MM
RA.r0l"MMA0(22)NCT-n, •IGE FOUR(I)Ai ST.a" LYING wESTEALY Of THE ,e •pr-,eU.n A.Y.N-n ar••W-k1 -la"w*4
w[S1LNY R.GNI-O:-.AY UNE Of u., NICAAT 101.M _!"MrtFRON All / / �Ar •9w•w•.w -u9A). Ne\,i(w,wwwla
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WIDE OF S O:AAG C'.E(1).Us.C3 FEET.TO THE a(SIERLY A•G7f.-OF-MAY �Vv/ � T�IGR' cl, DIRECTOR'S APPROVAL
Uill O,U.S.N,GNAAY 101,M(,.CE NOPM 2e 5.'2I"EAST,XO.K.SlO
WESTERLY.�G10-Gf_A.Y La1(.•SOS Ri7.r`•LVGF MOWN WN'!r wEsf,
401.w ri T,TL%CE SOuM 7e A:'3. %(ST.51!9s rErT.TO ThE P-t Of LOT♦ ApprO rc, for/IGOrainq pur,uOnf f0
39.as ACRES ( Mason County Titre 16..T6
SAIO L>0 Sr-4 A:..t AWAN ANO DESCR:PPO AS ME RESULTV.3 PARCEL 1 Of PC:* 1
90UNJARY.:Vt AC.WV(NT the.95-I9.RC:ORCE]APRR 10, 1995.AU011OR'S
` blrectar O
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PAACEt 'a. 01f -OOOCO. /\ ' !\;•'f.�'t`+ •a..:. / ^^ `
�301"I'll ROW.V1111111[ASCYi.YT Oaf@ Approved
30
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L2 N.rO. E; •'I / AUDITOR'$ CERTIFICATE
UnUTY CASEuLVT �6�-, _ :n0>. rt.ot•
' 1 30'-�\, •0'>/' / filed for record this day of
LOT 1 b [ ' 7996 at M. in
�' ' 'L NI••u'r ;'�• ,' L, / Vol. of Short Plats. Pvq.
at the request Of RICNARD 9 NORFNS
A ~ Auditor's Me No.
, pb S•• /' 1 1�1 � 6� =t u '' w � '�•'fir.''
.4 /Re f 7.3' . . 1 A Mason County,:.rector.
,'i0.°ti' 7].�.1 3E1 slnlNr V: _Lv I lA `(7.a`Ap '.�."• IC"- '1
a �,���� D 15E�t" . FOREST LAND SURVEYS
LOT : / 'y r WDr 1RICHARO B.NORRIS P.L.S.
CIS' . �' A + 'I s3 ACRES PD
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4 0 1 ACRES this mop corr.cW represents a survey
z ,z 'pig 8 r /// mode by me a,und.r my direction In
oI LOT 3 conformonce with the re0uirements of
1.61 ACRES_ the SLrr.y R-aminq Act at the
request or we SUN,
7 I, .TOP OF BREAR '\ / in uAACH lots
N
'� •'�w•P1]/Ar �i� ' VsA. / chord B. thornsP.L.S. 1691
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Llo 9 ara'Ir b 00.00'
Ll1 S 11.0@1r[ 34.19• No.
.t; LII S,a".!r E r9.,9• ( W t PARC: No. e2201-IJ-00000
r 33c CO•• 03 N 6732'7r E OT97'
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OUNO 1P10GAfN 9AR @ GV LI! M!a!('OR,
PEY LTILLNE 20 P.CE 1711 MERIDIAN: Lle 7 TI'I1•1e C q.LO' FOR
OF:LR•F 3 ROBERT SUND
BASED QV LOLUUE 20 PAGE 1:9 OF SURVEYS I 91
�+ S 1/2, NE 1/4, SECTION I,
TWP. 22 N.. R. 4 WEST,
LEGAL DESCRIPTION: WARNING
•.,._, - ---- - -== SHORT SUBDIVISION Refpanr;.;lity and -I'll
trU-. (•.((••Of SAM(T'UEVIra LARC(to-S:I.Ih cnt)AECOPOE:J1 ;1a•r�-.. .•, IllC• aD�;'e:r.9. ;m,ro•emenls or meintenanc.
Va'•'W' SUMEVs.P,t,C 'Sl,w:Aror's Fat•+.aoo971,ANo.A.[I:(-, AKT'r'OF SHO+*SUCr.:S:Or1 t3s].gcdla GO''ih RNh1[NT LO T.a 5 .a$Im.ny Ond p�•at1 road$ I.adin•
n__ r1:'PEcwd(a w L'uC 10 or suRr s.PACL Irt.Aw r[9w a to u.t,R'2L 1fef. do 6 SECTION 1,Par':'.Gr Car[RVugr lOT s.i(►).s[C':Oh Ct:[(:j ta.,•s.r IW[VIY: W}+Or'S LL!r s39.,ANp!.rJ].PCIR:C:.0 carP':uG'r LOT Sig
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la Or f./vin 101f W'fhin this Short
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S.K.'(22; a.-..,rAhcC tour(A)aLSt,au;Guts$:•c W-111racv tleAC: a: WES,ru, 0een accept into the Courry's road
.tr::.ISIw 11.. 13u.RECCR:[0 AtVUaRr 2L 1Ns,AUOIfCp-S rRt • system) shell hat Pit,, the got o.nat
h.. •Logo PAPCC NA.•2201-:3-9CO:1.
ALL-Ar'-An Cr CO.Lat-uEVt LOT rat M.S[C:.Otl 0111(1).TOrr1L•.• ijE�•_idwDL1iQ.SUO._::_I0 A (OAO CASC..CNT,20 FEE.W Wo. Ov[e 2. My further division of lots Within
AS d[MCJq(11)roRM,rN1C($CUP(.)J43T,p.m.PMnctLNlT 0(SC.CU ANa KRas5'u1[1 arcS'-A RG.AS rot coHrRUCZa Nq M .0.-USE AS this Short Suedivisio'1 $hall 0e fu0iect
fCaDc o(S:R.a[0 CI SHORT SUe:1,fIQr1•.e. 13".RICC4010 JANUAAT 21. 19af, to Lte r.Ruhe-ts of Chop:sr 16.36
AT r.(J.GIITHW(57 CCR`I(R C/T11KT 0"[(IJ W rJPVEY([UCuatp AU4'CR'S r.;t 11..••E.9a LEGEND Of uaSOn Cdunty Code.
UAJ�1:C 5S'1111RSAON)RECOPO(a?.,alum[It Of S:R.Evf,PACE 134. :=r.y�i.v!AStut•.r role'rrL-'ry y'JRPoSCS•TO 3E jpAausNEa• 7T_i
LAHCw.i-r's r•;a PA.600911:THCICE%CPTH er02•Ar EAST.ALC.`1C MC%Cr-h M( ...RHO :]]FEET ar SAO CC:t'I.VU[Vf LCr Slz({) r�K AtsttRLT Or u S J. 7ec.'aration Of Short Suoa:vis:an
04 U U4 mCH-arc(1),ENICE OR-F(r,TO THE r AaC.oHC Saf-'A'A+ .NCauT 10: 4.3(AST(>,-•OT Gi at sr us FEn a iao co(StE40 T LOT PROPE4Y Ut1E A.:fi:a/'s n. No.
•rU'4 9 US..'CNrp 101;THC•KL`oe•n 7f Ss'2"E.P.(.LST,ALONG SAID Lr-q.AS-OCR:Kil w'hoe• 1 AC ST:On rle. ISO, L3 G,'W JmVIT L
[8t7 P4H`-OF-tar-Jh( 43.13 ftr-;TWPCE•-0P:N{0•s9Y rtfr. 12.'19S,AU, FXL b.•.H .
.0'C:FEET;TNENCt SOUTH IrA3`]r 'ALST,313 sa f([T,t0 CHC• "'
IGCG:2_(.^.�-AN"C1ZLZ"I tastutnr rot ur,L•Tv P:PPOSES ONL.. •s O FOUND UNDCREN BAR k CAP PER VCLUME 2C NOME TO PURCNASEi
LLo.,e::3r11G KSo'UNcAa aa0 O(SCR9t3 AS THE a[SULr..1G►AACEL 1 'I CT 11'."WAS$Io'A11:`t SUP'.•-`•RECOPCC rr wlL•It 1:cr SUA•.V. PACE J i 9 OF SUR'I GYS OR AS NOTED TH•••a 2.].N• :n..wttin u w sa.rJ•Ar IW[.o vttY(Nf Ne. [s-if. eCCR:E3 NA:L 10. ts1$,AUOrCR'S A.:! :I9,AJ},01•S FILE:e.Nd-!:. .ryraC.u..A...A plod-.n«.wl ,aan:ns
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tt+-'_jF3as1nD3uLE_�C u,CASE-riff FOR ACAJ aho vnLln rUR•ts[s. OO SOIL LOG HOLES
$a r±e!1 .:OM,LrNG]C FEC'h,.1:n ON EACH S:x Of`HE CE.rri�:( -
:r••J n:sr%e ROAa.AT•AS SHOrV or:Ur.r(rtse:(a ,j jOLUUE 19 cr DIRECTOR'S APPROVAL
SJA'.r'S.PA:E 13•,-(NO[a rY SJR•.0 A[CCR313 1'.NLL:hi 20 Of S:A'.t!s
P:Gt 'y.ANO AS Oi.S[R'3[]tN 9alb:.Rr❑h[A:J K:!AE:d,H, 93-79, L'':)L:i) RECORD BEARING rtJD DIST:N`:CE AGan.a: for recmain9 pwwc.0 to
e(C0 N3 A►alk o. Ms.mJ:rcn-s rl!No.eC:aCC. ua$an County :fle 16.J6
'air P A•. s.c^T•e v,CASNEsif-pt Un Liy P'iRaOSES om, :3 �_
;Et• ••.:or..saac,.ON.SJn..EY RE::P:Ea I.LC VE 21 0,SUR'•t'rs.
WAGE
'T9.•0-TOR'S FILE'f.,sI8730.
'A fir/oo r
ea•Prrr•Tt 4043
• ,•�'� `\� cn:• �caro.'ra
L%-tr East 04 1 ( (+fo-•9-5. AUDITOR'S CERTIFICATE
a.tR a•sr_x eco�/ /• �, ('ir' '
��/ •3•�-�{) b t0:2 F4ed!ar record•this day of
�:..tor:{► POSSJILE Lrl KR[!
! :O.Ee•Aird -�'~ 1 ^ e,13'JCLN UfEvEh1 Vol. of Shot[ Plots. PC;&
CT a 33.-C• _ •1• ' at Lier*quell of s
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=''= rJ\ 'ia`? �[x'SnR` r FOREST LAND SURVEYS
\s7~ry -"-`' � r f � �' :tle a.Rts ►OWCAI
311 �.y/ r -
Nort.� f �'`.e r•a'.- [ 2w ar Pat . RICHARD B.NORRIS P.L.S.
'• P.O.r.a 331
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SURVEYOR'S CERTIFICATE
30,
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O°,` i t�l Sf LI.iC TA9LE This moo Carrect:y reNefenTa C suns/
••' 1 ' -O:e by wit or Uraer my c'evio. ;n
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MARTIG ENGINEERING
2116 Lakemoor Drive S.W.
Olympia, WA 98512
(360 ) 754-9687
June 24, 1996
Mason County
Director of Community Development
426 W. Cedar
P.O. Box 578
Shelton, WA 98584
Attn: Gary Yando
Re: Geo-Tech Assessment Compliance Report for :
* Short Plat, SPL #96-112
* Robert Sund, Owner;
* Lots 1, 2, 3, & 4;
* Tax Parcel No. `.. j
Dear Mr . Yando:
I , Kenneth W. Martig, Jr. , P .E. , of Martig Engineering have
completed my engineering investigations regarding the Geo-Tech
Assessment requirements associated with the above referenced
Short Plat application.
This letter report presents our assessment in accordance with our
site reconnaissance, historic familiarity with the site, and
information contained within the Soils Survey for Mason County.
In summary, we find no geological condition of instability that
would prevent the approval of this short plat as proposed.
BACKGROUND
The site has previously been logged and selectively cleared.
Access roads have been rough graded for logging and preliminary
drainage control for Lots 1, 2, & 3. Fir trees and natural
vegetation have been left along the bluff between U.S . Highway
101 and the top of the bluff bank along this proposed short plat
easterly boundary.
Domestic water will be supplied by new private wells as shown on
the Short Plat Map. An existing private spring water system will
remain protected on Lot 4 as shown on the Short Plat Map.
The On-Site Sanitary Waste Disposal Sites for the four lots have
been reviewed and found to meet Mason County health code
requirements by Mason County Health Official, Kim Lincoln.
1
LAND DEVELOPMENT N
The four lots are intended to be developed as single family
residential lots .
DRAINAGE AND EROSION CONTROL
Individual drainage and erosion control plans will be developed
and submitted for County review and approval along with the
residential buildings permit application for each respective lot,
once an owner developed plan becomes prepared.
This drainage and erosion control plan will show how surface &
subsurface drains for existing runoff and drains for all new
Impervious surfaces will capture and convey said collected
drainage water to a safe discharge location such that the
stability of the soils remains, both during and after the
development of each lot.
Wherever possible, natural drainage courses will be preserved,
enhanced, and utilized with easements dedicated if/as appropriate
for draining multiple lots .
STT . SOT .S
The site soils are classified as Hoodsport gravelly sandy loam.
The drainfield test pit soil logs show root penetration depths
average 36 inches . Deeper soils are a light gray, strongly
cemented mixture of gravel, sand, and cobbles .
Regional groundwater emerges as spring activity at the existing
ground elevation along the westerly boundary of Lots 2 & 3 . These
springs drain thru existing water courses, safely to the ditch
along the westerly side of Highway 101.
The easterly boundaries of Lots 1, 2, & 3 are located on the
bluff dropping down to the roadway of Highway 101. No slides
have occurred along this portion of the bluff, nor do any signs
of pending slides appear visible.
BLUFF ST BTT.TTY
The existing bluff along the easterly boundary of this proposed
short plat along Highway 101 is stable . The dense, compact, dry
soils of the bluff, described above, are stable since no free
water flows within or over these bluff soils .
Even freeze-thaw erosion is at a minimum here due to the lack of
water at the surface of the bluff .
Stable older Fir trees and understory vegetation exist on and at
the top of the bluff .
2
CONCLUSION
The geological soil conditions, including those of the highway
bluff, at the site of this proposed short plat are stable with
dense compact soils excellent for structural stability.
Therefore, no adverse impact on the adjacent highway bluff should
be experienced if the proposed residential development, as
outlined by this proposed short plat, is permitted, provided that
an engineered drainage and erosion control plan is implemented as
part of the development.
Submitted by: MA.
I 4�
Kenneth W. Martig, . , P.E.
Copies : Robert Sund, owner .
Richard Norris, Land Surveyor . S ONT
EXPIRES 1-9- 9 $
3