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HomeMy WebLinkAboutSurvey 20386ELKHORN STREET MONUMENT TABLE POINT # ALIGNMENT STATION OFFSET NORTHING EASTING ELEVATION DESCRIPTION SURVEY 1396 E 9+48.57 0.00' LT 375104.62 3289820.36 3783.4 FD 3/4" IP, FLUSH CS12189 1397 E 9+48.32 11.59' LT 375105.63 3289808.82 3783.4 FD 3/4" IP, FLUSH CS12189 1807 E 0+00 0.00' 374254.16 3289474.83 3794.8 FD 3/4" IP, FLUSH CS14048 1808 E 0+41.73 41.65' RT 374271.34 3289529.03 3795.6 FD 3/4" IP, FLUSH CS14048 1809 E 0+53.18 30.05' RT 374285.92 3289524.15 3794.9 FD 3/4" IP W/UNREADABLE YPC, FLUSH CS14048 1810 E 1 +43.95 0.00' 374370.64 3289557.05 3794.6 FD 3/4" IP, FLUSH CS14048 1811 E 1 +40.20 15.02' LT 374379.36 3289544.24 3793.8 FD 1/2" IP, FLUSH CS14048 1812 E 1 +43.93 29.96' LT 374393.22 3289537.36 3795.0 FD 1/2" IP W/YPC MKD "POVEY", FLUSH CS14048 1813 E 2+06.87 14.94' RT 374404.41 3289613.11 3795.3 FD 1/2" IP W/YPC MKD "POVEY", FLUSH CS14048 1814 E 2+07.10 15.00' LT 374424.82 3289591.21 3795.3 FD 1/2" IP, FLUSH CS14048 1815 E 2+33.66 30.03' LT 374453.86 3289596.64 3796.8 FD 1/2" IP W/YPC MKD "POVEY", FLUSH CS14048 1816 E 2+72.83 0.00' 374464.81 3289644.77 3797.0 FD 3/4" IP, FLUSH CS14048 1817 E 2+72.81 14.96' RT 374455.23 3289656.26 3796.5 FD 1/2" IP W/YPC MKD "POVEY", FLUSH CS14048 1818 E 2+33.59 0.00' 374434.62 3289619.70 3796.2 FD 3/4" IP, FLUSH CS14048 1819 E 3+31.72 14.93' RT 374503.38 3289692.56 3796.1 FD 1/2" IP, FLUSH CS14048 1820 E 3+48.31 14.85' LT 374533.68 3289676.94 3795.7 FD 1/2" IP W/YPC MKD "POVEY", FLUSH CS14048 1821 E 3+90.52 15.07' RT 374554.51 3289724.28 3794.4 FD 1/2" IP W/YPC MKD "POVEY", FLUSH CS14048 1822 E 6+41.58 0.06' RT 374799.46 3289786.87 3788.0 FD 3/4" IP W/YPC MKD "POVEY", FLUSH CS12189 *NOTE:ALL MONUMENTS IN PAVED AREAS WERE HAMMERED DOWN TO THE ELEVATION SHOWN. NARRATIVE THE PURPOSE OF THIS SURVEY, PERFORMED AT THE REQUEST OF THE CITY OF BEND, IS TO PRESERVE AND PERPETUATE THE LOCATIONS OF EXISTING MONUMENTS DURING STREET REPAVING IN ACCORDANCE WITH ORS 209.155. UPON CONSULTATION WITH THE DESCHUTES COUNTY SURVEYOR, IT WAS DECIDED THAT WHEN WE RECOVERED MONUMENTS BEFORE THE GRIND INLAY/OVERLAY, THAT WE WOULD HAMMER DOWN THE MONUMENTS A FEW TENTHS OF A FOOT INTO THE PAVEMENT, SO THE MONUMENTS WOULD NOT BE DISTURBED DURING THE REPAVING. AFTER PAVING WAS COMPLETED, S&F VERIFIED THE MONUMENT POSITIONS BY STAKING OUT EACH MONUMENT AND SEARCHING WITH A METAL DETECTOR, NOTING THE CUT IN ELEVATION FROM THE ORIGINAL MEASUREMENT. FOUND CENTERLINE MONUMENTS ARE BURIED UNDER A LIFT OF NEW ASPHALT. WE RESEARCHED ALL OF THE SURVEYS OF RECORD WITHIN THE LIMITS OF THIS PROJECT TO DETERMINE WHERE RECORD MONUMENTS FELL WITHIN THE EXISTING PAVEMENT. MONUMENTS WERE VISITED IN APRIL 2020, AND ROAD REPAVING WAS COMPLETED AUGUST 2020. NO CERTIFICATION IS BEING MADE AS TO THE POSITION OF THESE MONUMENTS RELATIVE TO ANY RECORD PROPERTY LINES OTHER THAN THE LOCATION AT WHICH THEY WERE FOUND AND TIED OR REPLACED. THE PLATS AND ROADS SHOWN WERE NOT RETRACED, AND THE CENTERLINES AND STATIONING SHOWN ARE FOR SHOWING THE RELATIONSHIP OF MONUMENTS TO EACH OTHER, AND ARE NOT TO BE CONSIDERED DEFINITIVE RETRACEMENTS OF THOSE PLATS AND ROADS. THIS SURVEY IS ONE OF A NUMBER OF SIMILAR SURVEYS COMPLETED BY S&F CONCURRENTLY FOR ROAD REPAVING PROJECTS ACROSS THE CITY OF BEND. BASIS OF BEARINGS/HORIZONTAL DATUM: BEARINGS AND COORDINATES ARE BASED ON THE CENTRAL OREGON COORDINATE SYSTEM (COCS), PUBLISHED BY THE DESCHUTES COUNTY SURVEYOR. HORIZONTAL DATUM IS NAD83(91), WHICH WAS OBTAINED THROUGH A MOLODENSKY TRANSFORMATION OF NAD83(2011) GPS OBSERVATIONS FROM THE ORGN BASE STATION 'BNDM'. COORDINATES OBTAINED FROM THE COCS ARE GROUND COORDINATES, AND DISTANCES ARE INTERNATIONAL FEET. PROCEDURE/ EQUIPMENT: FIELDWORK PERFORMED APRIL, 2020. REAL-TIME KINEMATIC (RTK) OBSERVATIONS (COLLECTED USING TRIMBLE R10 & R8 GNSS RECEIVERS) AND TRAVERSE DATA (COLLECTED USING A TRIMBLE S7 TOTAL STATION) WERE ADJUSTED USING THE LEAST SQUARES METHOD IN TRIMBLE BUSINESS CENTER (TBC); THE RESULTING RELATIVE ACCURACY IS IN CONFORMANCE WITH THE PRINCIPLES STATED IN O.R.S. 92.050. DATA WAS REDUCED TO GROUND MEASUREMENTS. SEE "BASIS OF BEARINGS/ HORIZONTAL DATUM" FOR SCALE FACTOR AND COORDINATE SYSTEM DETAILS. CONTROL TABLE POINT # NORTHING EASTING ELEVATION DESCRIPTION 726 374238.46 3289433.67 3794.2 SET MAGNAIL & 1-1/2" WASHER MKD "S&F LANDS CONTROL" 727 374593.74 3289759.74 3793.8 SET MAGNAIL & 1-1/2" WASHER MKD "S&F LANDS CONTROL" 728 375132.57 3289851.27 3783.2 SET MAGNAIL & 1-1/2" WASHER MKD "S&F LANDS CONTROL" CURVE TABLE CURVE # DELTA RADIUS LENGTH CHORD CHORD LEN C1 27°29'32" 300.00' 143.95' S35013'09"W 142.57' (R1) (27°29'35") (300.00') (143.95') (S35°15'06"W) (142.58') C2 9° 1 O' 18" 560.00' 89.64' N44°23'42"E 89.55' (R1) (9.1 O' 13") (560.00') (89.63') (N44"24'47"E) (89.53') C3 14°56'23" 630.00' 164.27' N32° 14'36"E 163.81 ' (R2) (14°56'24") (630.00') (164.27') (S32°21 '28"W) (163.81 ') C4 18°35'35" 630.00' 204.44' N 15'34'20"E 203.54' (R2) (18-35'35") (630.00') (204.44') (N15°35'28"E) (203.55') LINE TABLE LINE # BEARING DISTANCE L1 N39°42'47"E 39.24' (R1) (N39°49'40"E) (39.28') L50 N 6° 16' 32"E 307.10' (R2) (N6° 17'41 "E) (307.08') LEGEND: X/ SET CONTROL AS NOTED IN CONTROL TABLE OO FOUND MONUMENT AS NOTED IN MONUMENT TABLE W/YPC WITH YELLOW PLASTIC CAP FD FOUND IR IRON ROD MKD MARKED IP IRON PIPE REFERENCE SURVEYS: - 14 15 I 00 N _ r 39 POWERS 'E' 9+48.64 PI-/ 39 R D 3 1 13 PAP - J 30' 2 12 I I I 11 3 I Q� ' 6+41.54 PT F- 4 � 159 O 82 10 147 Q � � 5 \� 6 161 F4x3, 8 0 \ \ 164 �j ,ytp \ .10 Q' 162 t, 7 i NA�'y�� \ Q- �0 'y�o - 163 \ \ 166 \i� 9 \ Ilk, T 148 ` (R1) CS14048 - ELKHORN ESTATES PHASES 14 15 AND 16 ` 167 -'x \ 81 / \ R2 CS12189 - ELKHORN ESTATES PHASE 1, 2, & 3 \ ��?' \ 81 1 \ .off 82 81 OO 81 \ 179 i 0 / 100, 0 50' 100' 200' SCALE: 1" = 100' ' REGISTERED PROFESSIONAL LAND SURVEYOR OREGON JUNE 08, 2009 MATTHEW J. FAULKNER 75618LS RENEWS: 12/31 /21 RECORD OF CENTERLINE MONUMENTS POTENTIALLY AFFECTED BY CONSTRUCTION ELKHORN STREET LOCATED IN THE NORTHWEST 1 /4 OF THE SOUTHWEST 1 /4 OF SECTION 8, TOWNSHIP 18 SOUTH, RANGE 12 EAST, WILLAMETTE MERIDIAN, CITY OF BEND, DESCHUTES COUNTY, OREGON 81 \ \ � 185 81 1188 90 \ O 'F 0+00 \ v 00 eFG �N o CLIFFROSE 8 DR. )4�726 80 I- 192 1 189 -1 187 521 NW HARRIMAN ST. BEND, OR 97703 541-797-0954 � 183 \ 176 175 / �0' 80 184 -� O 62 O \ Calc. By: HTF Date: 08/27/20 Proj No: 2020-157-02 www.sflands.com I SHEET 1 OF 1 N 0 w 00 cm CS 2 0 3 8 6 � DESCHUTES COUNTY SURVEYOR FILED iz/7 l20.20 By.*�U