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Report T • To the extent observed, the construction outlined above for the Lot 52 foundation subgrade preparation at the West River Terrace residential development has been completed in general conformance with the intent of the project plans, specifications, and our geotechnical recommendations. ♦ ♦ ♦ We appreciate the opportunity to work with you on this project. If you have questions concerning the information provided, please call. �� �p PR Op $19 Sincerely, k/vs N�c"P• qt, GeoDesign, Inc. .� ,rf 63114PE r r' / • r .W OREGON ... /1/1 Sflfawn M. Dimke, P.E., G.E. WN D Principal Engineer EXPIRES: 12/31/17 cc: Mr. Chris Walther, Polygon Northwest Company(via email only) Mr. David Young, City of Tigard (via email only) SMD:kt One copy submitted(via email only) Document ID:Polygon-1 2 3-03-0301 16-geol-lot_52.docx ©2016 GeoDesign,Inc. All rights reserved. G EODESIGNY 2 Polygon-123-03:030116 MAR 2 2016 LEGEND: 1 h��,r:" I,TRAVIS C.JANSEN,A REGISTERED PROFESSIONAL LAND SURVEYOR IN THE *:. SANITARY SEWER Pacific STATE OF OREGON,HEREBY CERTIFY THAT I HAVE ACCURATELY SURVEYED �gg Community i) Ti 5 ._ -- STORM DRAIN AND STAKED THE FOUNDATION FOR LOT 52 OF THE FUTURE PLAT OF I , WATER LINE Design "POLYGON AT WEST RIVER TERRACE 12S64SW MainStreet '+ 2;I I I r: (•0 # MANHOLE^ i rbart OR 97229 II I j b ! I`^ C"— _I �, ._ t3 81 CATCH BASIN • [ 503441-9484 •;r I 111 t "' STREET LIGHT REVISIONS �� ��� d "' 3 /i TRACTI ^� ,; STRAW WATTLE PERIMETER no. wsE SIONSrrrox VISION CLEARANCE TRIANGLE ' " )'/ / y ilii,^ �� � — 3 20:00'19.00 EROSION CONTROL t ( ' 1255.5 1 +" 908 U If K-- 5 00 19071-4} - t + 257 6 PUE STREET SECTION,SEE 1. Asa aoo 1 i z ._: _. It 1 CONSTRUCTION DOCUMENTS i 6`IX7 r i � ( ,4--- - T �- liii lr P�l UE i� [108 �''7 1 [907 ., 11 I ; { I f SETBACK SUMMARY /I fl) • . KI I GARAGE FRONT SETBACK: 12 3.Q0'_ SIDE SETBACK: 3' 1 PLANT(1)STREET 4 i / I STREET SIDE SETBACK: 8' ?t TREE:2"CAL. I1 ( i REAR SETBACK 3' GOLDENRAIN TREE/ I(71j j I I I r= KOELREUTERIA :,,. II� --) I PORCH SETBACK: 8' PANICULATAii z S I I^f 52'x" 11 1 L � iy iI z V I ( r I o c7 1. w'. I + ! 3.158 5E 51 1 0 1 ,,,�j BUILDING:78 °°, V �'' 41 thou; •.1-F=258.89 I I ' 1 ca i ,�� � f H. �' _ LOT COVERAGE: If ' f f -' 9079 p ,1 PORCH F x 1 , SANITARY LATERAL I LOT AREA: 3,221 SF POLYGON AT p Y / VISION CLEARANCE TRIANGLE 9078 ,.1�--_ {10 '"7 PUE 3 I BUILDING FOOTPRINT: 1,309 SF rx"'l� 1wilt t3.56'Y x=l I WEST RIVER Art.!3.56'._,_. +.y.. / : "' 1. 11k• . . ?�II iri" � .1%, SIDEWALK j COVERED PORCH: ..-. 203 SF TERRACE w> 26 0 �, o I254.6 .,:I_ 256 2 '✓•- CANTILEVER LIVING SPACE_........... ..._-0 SF j-.:-, if / ) r� ~ — �. s � 6..... DECK AREA: O SF STORM LATERAL — \_...__, Al- 1.. rn I-. ,_.. M- TOTAL COVERAGE: 1,512 SF is WATER METER , _......_....._ ........-_...—.— LOT 52 I:,-' N /\\4( - -SR--- .D ..- 0 , SD-- -' 0 51 46.9 % PLOTPLAN 1 lOW oplk. PLANT(1)STREET /�J\ SW 172ND AVENUE , 28 IMPERVIOUS AREA: 1,876 SF j +ss fa�- TREE:2 CAL. Ss --_ ` STAKING EXHIBIT _\\\ GOLDENRAIN TREE 1 3'WS ENV s ,, KOELREUTERIA c,-----. `& r PANICULATA r _' w I4,)1,,,,,_...: _ REGISTERED z \ i 1 1 ._ r — PROFESSIONAL / \ 1 e'=141 �7 /'- - ` .1 ; ml a.—".—< _mar_ LAND SURVEYOR `� 1ICr POLYGON NORTHWEST(503) 221-1920 `"'o Pte : 2S1 W6 OREGON (1:1) 195,029 JULY 9,2002 SCALE Wim, CONSTRUCTION LOT 52(R-12, STANDARD) TRAVIS C.JANSEN ,o 0 POLYGON AT WEST RIVER TERRACE 57751 1 r z RENEWS:6/30/2017 1 INCH s 21 FEET 13712 SW 172ND AVE Xerox WorkCentre 7830 Raw TCP Fri Feb 19 08:06:50 2016 Media Type: Default Color:Gray Print Quality: Standard