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IN THE UiNINCORPORA T ED TERRITORY OF THE
<br />COUNTY 0 SAN JO:AQUIN, STATE OF CALIFORNIA
<br />)'-IIS MAP CORRECTLY REPRESENTS A SURVEY MADE
<br />BY ME OR UNDER MY DIRECTION IN CONFORMANCE
<br />WITH THE DEQUIP. MENTS OF THE PROFESSIONAL
<br />LAND SURVEYORS ACT AT THE REQUEST OF THE
<br />t?ETROPOLITAN 1" A I ER DISTRICT OFF SOUTHERN
<br />CALIFORNIA IN JUNE, 2017,
<br />ALAN D.FRANK, P.L.S. 7172
<br />EXPIRES: DECEMBER 31, 2017
<br />SHEET NOTES:
<br />SEE SHEET 1 FOR STATEMENT OF PURPOSE, SURVEYOR'S NOTES, ACCURACY
<br />STATEMENT, BASIS OF COORDINATES AND BEARINGS.
<br />SEE
<br />JOHNSON—FRANK
<br />& ASSOCIATES,
<br />INC.
<br />SEE
<br />SHEET
<br />3 FOR
<br />LOCAL NETWORK CONFIGURATION AND DIMENSIONS BETWEEN STATIONS
<br />SEE
<br />SHEET
<br />1 FOR
<br />410NUMENT DESCRIPTIONS, GEOGRAPHIC POSITIONS &: GRID FACTORS.
<br />BACON AND
<br />BOULDIN ISLANDS
<br />OCCUPIED
<br />L
<br />v�
<br />OBSERVED
<br />DIFFERENCES FROM PUBLISHED
<br />VALUES WERE:
<br />P261
<br />0.13' HORIZONTAL BY 0.19' VERTICAL
<br />DA TE' OF SURVEY:
<br />JULY — ,AUGUST,
<br />2017
<br />.. yrvao y1°'
<br />Gf f7 N L
<br />ALAN D. FRAINK, P.L.S. 7172
<br />0.07' HORIZONTAL BY 0.13' VERTICAL
<br />N2!d:.
<br />rN.•rr4� ��
<br />J
<br />eez�n
<br />r9 ++V3
<br />G. S. S. STATIC I A I I C
<br />I I
<br />C O
<br />I! \; YNQo
<br />S
<br />R _
<br />1 �I .
<br />1 V i \OL
<br />V \ lr L_
<br />�N Oca e�
<br />u�mmc=
<br />;SURVEYOR'S
<br />.STA I EMENT:
<br />)'-IIS MAP CORRECTLY REPRESENTS A SURVEY MADE
<br />BY ME OR UNDER MY DIRECTION IN CONFORMANCE
<br />WITH THE DEQUIP. MENTS OF THE PROFESSIONAL
<br />LAND SURVEYORS ACT AT THE REQUEST OF THE
<br />t?ETROPOLITAN 1" A I ER DISTRICT OFF SOUTHERN
<br />CALIFORNIA IN JUNE, 2017,
<br />ALAN D.FRANK, P.L.S. 7172
<br />EXPIRES: DECEMBER 31, 2017
<br />SHEET NOTES:
<br />SEE SHEET 1 FOR STATEMENT OF PURPOSE, SURVEYOR'S NOTES, ACCURACY
<br />STATEMENT, BASIS OF COORDINATES AND BEARINGS.
<br />SEE
<br />SHEET
<br />2 FOR
<br />OVERALL NET4'VORK CONFIGURATION.
<br />SEE
<br />SHEET
<br />3 FOR
<br />LOCAL NETWORK CONFIGURATION AND DIMENSIONS BETWEEN STATIONS
<br />SEE
<br />SHEET
<br />1 FOR
<br />410NUMENT DESCRIPTIONS, GEOGRAPHIC POSITIONS &: GRID FACTORS.
<br />STATEMENT OF PURPOSE
<br />THE PURPOSE OF THIS SURVEY IS TO ESTABLISH A !HORIZONTAL AND VERTICAL CONTROL
<br />NE T ^JORK IN AND :AROUND BACON AND BOULDIN ISLANDS.
<br />SURV'EYOR'S NOTES:
<br />THE SURVEY PROCEDURES
<br />USED FOR THIS G.N.S.S. STATIC CONTROL
<br />SURVEY COMPLY WITH
<br />F.G.C.C. STANDARDS
<br />AND
<br />SPECIFICATIONS (VERSION 5.0, MAY '1988,
<br />REPRINTED WITH CORRECTIONS
<br />AUGUST '1989) FOR
<br />G.P.S.
<br />RELATIVE POSITIONING TECHNIQUES.
<br />MONUMENT.
<br />FOR THIS STATIC G.N.S.S. SURVEY FOUR TWO-PAETER FIXED HEIGHT TRIPODS ,AND TRIMBLE R3
<br />G.N.S.S RECEIVERS WERE USED, IHS FIELD MEASURED G.N.S.S. DATA WAS THEN PROCESSED USING
<br />TRINISLE BUSINESS CENTER, VERSION 3.70 AND THEN ADJUSTED USING MICROSURVEY ST:ARNET,
<br />VERSION 3, LEAST SQUARES NETWORK ADJUSTMENT SOFTWARE.
<br />.AC URACY STAT EMENT:
<br />HORIZONTAL COORDINATES SHOWN HEREON MEET THE REQUIREMENTS OF THE
<br />. LIFORNI:A COORDINATE SYSTEM, PUBLIC RESOURCES CODE 3801 THROUGH 8319,
<br />INCLUDING A NETWORK .ACCURACY LEVEL OF 1 CENTIMETER (0.03 FEET) PROBABLE
<br />ERROR (AT THE 95% CONFIDENCE LEVEL) :ACCORDING TO THE FEDERAL GEOGRAPHIC
<br />DATA COMMITTEE "GEOSPATI.AL POSITIONING .ACCURACY STANDARD, PART 2 .AND PART
<br />3: STANDARDS FOR GEODETIC CONTROL NETWORKS", F.G.D.C.-STD.-007.2-1998.
<br />ELEVATIONS SHOWN HEREON :ARE NORTH AMERICAN VERTICAL DATUM OF 1933 DERIVED
<br />BY G.N.S.S, OBSERVATIONS AND UTILIZING THE GEOID12.A MODEL. TR -IE ELEVATIONS SHOWN
<br />AS FIXED IN THE DATA TABLE SHOWN HEREON WERE HELD FIXED IN THE FINAL ADJUSTMENT.
<br />ELEVATIONS SHOWN HEREON MEET THE REQUIRE-MENTS OF THE CALIFORNIA COORDINATE
<br />SYSTEM, PUBLIC RESOURCES CODE 3301 THROUGH 3319, INCLUDING A NETWORK ACCURACY
<br />LEVEL OF 3 CENTIMETERS (0.10 FEET) PROBABLE ERROR (AT THE 95% CONFIDENCE LEVEL)
<br />ACCORDING TO THE FEDERAL GEOGRAPHIC DATA COMMITTEE "GEOSPATIAL POSITIONING
<br />ACCURACY STANDARD, PART 2 AND PART 3: STANDARDS FOR GEODETIC CONTROL
<br />N- ORKS", F.G.D.C.-STD.-00'.2-1993.
<br />ALL COORDINATES AND ELEVATIONS SHOWN ARE U.S. SURVEY FEET.
<br />IN ACCORDANCE WITH THE CALIFORNIA PUBLIC RESOURCES CODE SECTION 3376, FURTHER
<br />INFORMATION IN REGARDS TO THIS G.N.S.S. STATIC CONTROL SURVEY CAN BE OBTAINED
<br />THROUGH THE SURVEY OFFICES 07 THE IM IROPOLI T AN WATER DISTRICT OF SOUTHERN
<br />CALIFORNIA, 700 N. MORENO AVENUE, LA VERNE, CALIFORNIA, 91730.
<br />O!STANCES:
<br />ALL DISTANCES SHOWN HEREON ARE GRID DISTANCE. TO OBTAIN GROUND
<br />DISTANCES, DIVIDE THE GRID DISTANCE BETWEEN ANY TWO STATIONS BY THE
<br />AVERAGE 0THE COMBINED SCALE, :ACTORS SHOWN FOR THE TWO STATIONS
<br />BETWEEN WHICH THE GROUND DISTANCE IS BEING CALCULATED.
<br />THE AVERAGE COMBINED SCALE FACTOR FOR BOULDIN ISLAND IS 0.99995331,
<br />CALCULATED AT POINT 1009, HAVING AN ELEVATION OF -10.75 FEET.
<br />THE AVERAGE COMBINED SCALE FACTOR FOR BACON ISLAND IS 0.99994227,
<br />CALCULATED AT POINT 2009, HAVING AN ELEVATION OF -11.20 FEET.
<br />12
<br />SOLA+N O
<br />COUNT'(
<br />4 � \
<br />SHt� i 1 OI ? SHEE I S
<br />EXEMPT RECORDING REQUEST PER GOVERNMENT CODE 27383
<br />RECORDER'S STATEMENT:
<br />ci �V1c1''te '
<br />FILED THIS—n=—DAY OF , 2017,
<br />AT � �_ N1. IN BOOK l OF SURVEYS,
<br />AT PAGE_�'� , AT THE REQUEST OF THE MIETROPOLITAN
<br />WATER DISTRICT OF SOUTHERN CALIFORNIA.
<br />STEVE J. BES T QLARIDES �•�-•" -"�F w j,.; DEPU T Y RECORDER
<br />COUNTY SURVEYOR'S STATEMENT:
<br />THIS MAP HAS BEEN EXAMINED IN ACCORDANCE WITH
<br />SECTION 8755 OF THE PROFESSIONAL LAND SURVEYORS'
<br />ACT THIS ?'� DAY OF ocTaf3Eg� 2017.
<br />y�{f-1 '---�
<br />WARREN D. SMITH, L.S. 4847 °��' WARREN D U�F�
<br />COUNTY SURVEYOR � SmfTH
<br />}} .� No 4642
<br />Zl
<br />OF CAL?�/�'�
<br />L POENIC). _
<br />A INDICATES HORIZONTAL CONTROL kIONUMEN
<br />O INDICATES BACON OR BOULDIN ISLAND MONUMENT
<br />SET AND ESTABLISHED, 35 INCH BY 35 INCH S6U.ARE
<br />CONCRETE SLAB WITH .A 2 INCH ALUMINUIM DISK.
<br />--- INDICATES G.N.S.S. BASELINE OBSERVED.
<br />BASIS OF COORDINATES AND BE.ARINk�S:
<br />THE COORDINATES ,AND BEARINGS SHOWN HEREON ARE BASED UPON THE
<br />CALIFORNIA COORDINATE SYSTE,�,1 OF 1933, ZONE 3, 2011.00 EPOCH, IN
<br />ACCORDANCE WITH THE CALIFORNIA PUBLIC RESOURCES CODE, SECTIONS
<br />3301 THROUGH 3819; SAID COORDINATES AND BEARINGS .ARE BASED
<br />LOCALLY UPON FIELD -OBSERVED TIES TO THE CALIFORNIA SPATIAL
<br />REFERENCE NE T W lK, OR EQUIVALENT STATIONS SHOWN IN THE DATA
<br />TABLE ON SHEET 1.
<br />BASIS OF ELEVATIONS:
<br />THE ELEVATIONS SHOWN HEREON ARE CALIFOP.NIA ORTHOMETRIC NEIGHTS
<br />OF 1,233 (NORTH AMERICAN VERTICAL DATUM OF 1933, OR NAVD33) DERIVED
<br />IN ACCORDANCE WITH CHAPTER 5 OF THE CALIFORNIA PUBLIC RESOURCES
<br />CODE. SAID ELEVATIONS ARE BASED LOCALLY UPON FIELD-OBSERVED TIES
<br />TO THE VERTICAL CONTROL STATIONS SHOWN IM THE DATA TABLE ON
<br />SHEET 4.
<br />0 30,000 50,000 90,000
<br />n
<br />SCALE: 1" = 30,000'
<br />SACRAMENTO
<br />1 COUNTY'
<br />r
<br />12
<br />160 j J �> BOULDIN
<br />SAN
<br />�� ISLAND JOAQUIN
<br />c � C O U NT`f''
<br />CONTRA r
<br />COSTA 5 BACON
<br />COUNTY ISLAND
<br />J 1
<br />4
<br />OR CONTINUOUS GNSS SITE (CGPS,`CORS).
<br />u
<br />INDICATES
<br />VERTICAL CONTROL IMONUMENT.
<br />INDICATES
<br />HORIZONTAL & VERTICAL
<br />CONTROL
<br />MONUMENT.
<br />0�INDICATES
<br />CONTROL MONUMENT OR CGPS
<br />_
<br />OCCUPIED
<br />BUT NOT HELD FOR THIS SURVEY.
<br />OBSERVED
<br />DIFFERENCES FROM PUBLISHED
<br />VALUES WERE:
<br />P261
<br />0.13' HORIZONTAL BY 0.19' VERTICAL
<br />AE9370
<br />0.04' HORIZONTAL 3Y 0.07' VERTICAL
<br />JS1145
<br />0.07' HORIZONTAL BY 0.13' VERTICAL
<br />O INDICATES BACON OR BOULDIN ISLAND MONUMENT
<br />SET AND ESTABLISHED, 35 INCH BY 35 INCH S6U.ARE
<br />CONCRETE SLAB WITH .A 2 INCH ALUMINUIM DISK.
<br />--- INDICATES G.N.S.S. BASELINE OBSERVED.
<br />BASIS OF COORDINATES AND BE.ARINk�S:
<br />THE COORDINATES ,AND BEARINGS SHOWN HEREON ARE BASED UPON THE
<br />CALIFORNIA COORDINATE SYSTE,�,1 OF 1933, ZONE 3, 2011.00 EPOCH, IN
<br />ACCORDANCE WITH THE CALIFORNIA PUBLIC RESOURCES CODE, SECTIONS
<br />3301 THROUGH 3819; SAID COORDINATES AND BEARINGS .ARE BASED
<br />LOCALLY UPON FIELD -OBSERVED TIES TO THE CALIFORNIA SPATIAL
<br />REFERENCE NE T W lK, OR EQUIVALENT STATIONS SHOWN IN THE DATA
<br />TABLE ON SHEET 1.
<br />BASIS OF ELEVATIONS:
<br />THE ELEVATIONS SHOWN HEREON ARE CALIFOP.NIA ORTHOMETRIC NEIGHTS
<br />OF 1,233 (NORTH AMERICAN VERTICAL DATUM OF 1933, OR NAVD33) DERIVED
<br />IN ACCORDANCE WITH CHAPTER 5 OF THE CALIFORNIA PUBLIC RESOURCES
<br />CODE. SAID ELEVATIONS ARE BASED LOCALLY UPON FIELD-OBSERVED TIES
<br />TO THE VERTICAL CONTROL STATIONS SHOWN IM THE DATA TABLE ON
<br />SHEET 4.
<br />0 30,000 50,000 90,000
<br />n
<br />SCALE: 1" = 30,000'
<br />SACRAMENTO
<br />1 COUNTY'
<br />r
<br />12
<br />160 j J �> BOULDIN
<br />SAN
<br />�� ISLAND JOAQUIN
<br />c � C O U NT`f''
<br />CONTRA r
<br />COSTA 5 BACON
<br />COUNTY ISLAND
<br />J 1
<br />4
<br />
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