HomeMy WebLinkAboutBuilding Miscellaneous 2014-08-28BENCHMARK
CITY OF SPRINGFIELD BENCHMARK 1436: FOUND CHISELED SQUARE IN
TOP FACE CURB AT NW CORNER OF HARBOR DRIVE AND INLAND WAY AT
CATCH BASIN.
ELEVATION = 454.81 FEET (NAVD88)
ELEVATION ADJUSTED —3.65 FEET PER VERTCON TO MATCH
FEMA MAP DATUM (NGVD29)
ADJUSTED BENCHMARK ELEVATION = 451.22 FEET
NOTES
1. THIS DOES NOT CONSTITUTE A BOUNDARY SURVEY AND IS
SUBJECT TO ANY INACCURACIES A SUBSEQUENT SURVEY MAY
DISCLOSE.
2. ADJOINING LOTS SHOWN ARE APPROXIMATE.
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TAX MAP 18-03-11-22, TAX LOT 3600
LEGEND
PROPERTY LINE
ADJOINER LINE
CONTOUR LINE
—452— BASE FLOOD CONTOUR LINE
ROOOPLAIN INFORMARON FROM FEMA 8000 MAP
J41039CII44 F.
RMSED TO REFLECT LOUR EFFECTIVE JULY 27. 2009
ROOOWAY flASEO ON NORTHWEST HYDRAULC CONSULTANTS, INC. SRFOY
AUGUST 27, 2008
AREA IN ROOOWAY TO BE KEPT FREE OF
/ ENCROACHMENT
ImSPECIAL ROOD HAZARD AREAS SUBJECT TO
INUVCAnON OF ME 1$ CHANCE ROW.
ZONE AE BASE 8000 OD0i b)NS OEIERMINEO
BASE 8000 ELEVABON FOR LOT = 451.90'
REGISTERED
PROFESSIONAL
4 SURVEYOR
OREGON
MAY 12, 2011
DANIEL ADAM NELSON
84832PLS
EXPIRES: December 31, 2014
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BENCHMARK
C; Y OF SPRINGFIELD BENCHMARK #486: FOUND CHISELED SQUARE IN
TOP FACE CURB AT NW CORNER OF HARBOR DRIVE AND INLAND WAY AT
CATCH BASIN.
ELEVATION = 454-87 FEET (NAVCSSj
ELEVATION ADJUSTED -3.65 FEET PER VERTCON TO MATCH
FEMA MAP DATUM iNGV029t
ADJUSTED BENCHMARK ELEVATION = 45122 FEET
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NOTES
THIS DOES NOT CONSTITUTE A BOUNDARY SURVEY AND IS sg c
SUBJECT TO ANY INACCURACIES A SUBSEQUENT SURVEY MAY CP
DISCLOSE
2. ADJOINING LOTS SHOWN ARE APPROXIMATE.
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TAX MAP 18-03-11-22, TAX LOT 3600
RETAINING 14ALL\) \
RETAINING WALL
ELEUATIONV 45310' fid+
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ZONE AE
LEGEND
PROPERTY LINE
ADJOINER LINE
—45D�,, CONTOUR LINE
^^^^^A452^^^^^r BASE FLOOD CONTOUR LINE
ZONE!1
AE FLOODPLAIN INFORUAIION FROM FEMA FLOOD MAP
LYL jf41039C1144 F,
RENSED TO REFLECT LOUR EFFECTNE JULY 22, 2009
ROODWAY NEED ON NORTHWEST HYDRAULIC CONSULTANTS, INC. STUDY
AUGUST 27, 2108
REGISTERED
FESSIONAL
SURVEYOR
OREGON
MAY 12, 2011
DANIEL ADAM NELSON
I 84832PL5
EXPIRES: December 31, 2014
E'N'GINEERING=
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ARCA IN ROOOWAY TO BE KEPT FREE 0£
Q
ENCROACHMENT
�L
SPECIAL 8000 AREAS SUBJECT TO
C.
INUNDATION OF THE ME 1% IR CHANCE FLOOD.
ZONE AT
BASE FLOOD REVAIONS DETERMINED
BASE FLOOD ELEVATION FOR LOT = 451.50'
REGISTERED
FESSIONAL
SURVEYOR
OREGON
MAY 12, 2011
DANIEL ADAM NELSON
I 84832PL5
EXPIRES: December 31, 2014
E'N'GINEERING=
sNcz3en
structural
ru • tr a n Sport atian
svua U R. EY I NG <al
SURVEYING
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