|
�I
<br />i
<br />STATEMENT OF PURPOSE
<br />THIS SURVEY WAS PERFORMED TO ESTABLISH THE BOUNDARY OF THE FORWARD
<br />LANDFILL FOR AN ALTA/NSPS LAND TITLE SURVEY MADE IN CONNECTION WITH THE
<br />PLANNING AND DESIGN OF A RENEWABLE NATURAL GAS FACILITY. THIS SURVEY IS FILED
<br />IN COMPLIANCE WITH SECTION 8762(B), PARTS 1 THROUGH 5, OF THE PROFESSIONAL
<br />LAND SURVEYORS' ACT.
<br />SURVEYOR'S NOTES
<br />1. COORDINATES, DISTANCES, AND BEARINGS SHOWN ON THIS MAP ARE
<br />REFERENCED TO THE CCS83, ZONE 3 GRID, NAD83(2011) CSRS EPOCH
<br />2017.50, DEFINED LOCALLY BY CONTINUOUS GPS STATIONS OF THE CSRS. THIS
<br />SURVEY TIED TO STATIONS CMOD, P256, AND P309, THE LATITUDE, LONGITUDE,
<br />AND ELLIPSOID HEIGHT OF WHICH WERE HELD FIXED IN A LEAST SQUARES
<br />ADJUSTMENT. DISTANCES AND COORDINATES ARE EXPRESSED IN U.S. SURVEY
<br />FEET, UNLESS OTHERWISE NOTED. ALL MEASURED DISTANCES PER THIS SURVEY
<br />ARE GRID.
<br />2. THE SITE COMBINATION FACTOR IS 0.99993477 AND THE SITE MAPPING ANGLE
<br />IS-00'25'06.82 BOTH CALCULATED AT FOUND MONUMENT 202. TO OBTAIN
<br />GROUND LEVEL DISTANCES, DIVIDE GRID DISTANCES BY THE SITE COMBINATION
<br />FACTOR. TO OBTAIN GEODETIC NORTH AZIMUTHS, ROTATE GRID AZIMUTHS
<br />COUNTERCLOCKWISE USING THE MAPPING ANGLE.
<br />3. RECORD DISTANCES AND BEARINGS ARE AS SHOWN OR NOTED IN THE
<br />DOCUMENT BEING REFERENCED. REFER TO THE DOCUMENT ITSELF TO
<br />DETERMINE IF THE RECORD DIMENSION IS EXPRESSED IN GRID OR GROUND
<br />UNITS. ALL RECORD DISTANCES USED FOR ESTABLISHMENT PURPOSES WERE
<br />FIRST SCALED TO GRID USING THE SITE COMBINATION FACTOR.
<br />4. COMBINED FACTORS ARE THE PRODUCT OF THE ELEVATION FACTOR TIMES THE
<br />CCS83 SCALE FACTOR. ELEVATION FACTORS WERE COMPUTED USING A VALUE
<br />OF 20,906,000 FEET AS THE RADIUS OF CURVATURE OF THE EARTH AND THE
<br />GEOID MODEL AT THE STATION. GEOID HEIGHTS HAVE BEEN INTERPOLATED FROM
<br />THE NGS GEOIDI8 MODEL.
<br />5. ELEVATIONS ARE REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF
<br />1988 (NAVD88), DEFINED LOCALLY BY CONTINUOUS GPS STATIONS OF THE
<br />CSRS. THIS SURVEY TIED TO STATIONS CMOD, P256, AND P309, THE EWPSOID
<br />HEIGHTS OF WHICH WERE HELD FIXED IN A LEAST SQUARES ADJUSTMENT.
<br />ELEVATIONS ARE EXPRESSED IN U.S. SURVEY FEET. ELEVATIONS ON FOUND
<br />MONUMENTS AND CONTROL STATIONS HAVE BEEN DETERMINED USING GEOID
<br />MODELING, INTERPOLATED FROM THE NGS GEOIDI8 MODEL
<br />ACCURACY STATEMENT
<br />1. THE SURVEY WAS PERFORMED ACCORDING TO THE 2021 MINIMUM STANDARD
<br />DETAIL REQUIREMENTS FOR ALTA/NSPS LAND TITLE SURVEYS. THE CONTROL
<br />STATIONS TO WHICH THIS SURVEY IS REFERENCED ARE PART OF THE CSRS
<br />AS DEFINED IN THE CALIFORNIA PUBLIC RESOURCES CODE.
<br />2. THE CONTROL SURVEY WAS PERFORMED USING STATIC GNSS EQUIPMENT AND
<br />METHODS. GNSS OBSERVATION DATA WAS PROCESSED USING TRIMBLE
<br />BUSINESS CENTER V2023-11 SOFTWARE. RESULTING VECTORS WERE
<br />ADJUSTED BY THE LEAST SQUARES METHOD USING STAR*NET V12 SOFTWARE.
<br />THE POSITIONS HELD FIXED IN THE FINAL CONSTRAINED ADJUSTMENT ARE AS
<br />USTED IN THE SURVEYOR'S NOTES. THE RESULTANT CCS83 ZONE 3
<br />COORDINATES FOR CONTROL POINTS 101 AND 102 ACHIEVE A 1 cm LOCAL
<br />ACCURACY AT THE 95% CONFIDENCE LEVEL THE RESULTANT NAVD88
<br />ELEVATIONS FOR CONTROL POINTS 101 AND 102 ACHIEVE A 2cm LOCAL
<br />ACCURACY AT THE 95% CONFIDENCE LEVEL
<br />3. FOUND MONUMENTS (200 SERIES) WERE SURVEYED USING STATIC GNSS
<br />EQUIPMENT AND METHODS. THE RELATIVE POSITIONS OF FOUND MONUMENTS
<br />FALL WITHIN THE MAXIMUM ALLOWABLE RELATIVE PRECISION SPECIFIED (0.07
<br />FEET + 50ppm) IN THE ALTA/NSPS MINIMUM STANDARD DETAIL
<br />REQUIREMENTS.
<br />COUNTY RECORDER'S STATEMENT
<br />FILED THISVJ
<br />M DAY OF Vof@ft: 2024, AT 1!`3_ M.
<br />IN BOOK OF SURVEYS, AT PAGE ✓ ` , AT THE
<br />REQUEST
<br />OF�GUIDA.
<br />FEE #�Ll-_
<br />SA_ -- �--�__*-�_---
<br />STEVE J. BESTOLARIDES
<br />ASSESSOR -RECORDER -COUNTY CLERK
<br />BY Maw W,w' i •
<br />A961"AMX/DEPUTY RECORDER M f 1f ,1 pi `ASITO
<br />1k P309
<br />P256
<br />-�- - 102
<br />N86'51'45.66"W
<br />108,359.309(M)7(9
<br />73
<br />202
<br />SITE
<br />co
<br />04
<br />w
<br />N\ i°
<br />ate\ in
<br />0 iv
<br />m\ o
<br />om �
<br />N�
<br />'-A P309
<br />o\
<br />w
<br />061 /ry,
<br />\ Jk
<br />co
<br />_ O•
<br />\ � _
<br />ioet
<br />/ /N
<br />/(V
<br />Cb
<br />�o
<br />1. LATITUDE, LONGITUDE, ELLIPSOID HEIGHT DATUM: 101 ,`
<br />co
<br />NAD83(2011), CSRS EPOCH 2O17.50 [METERS], PER R1. c� gj
<br />A!T CV
<br />2. NORTHING, EASTING DATUM: CCS83 ZONE 3, 7N� 1' �%_',
<br />CSRS EPOCH 2O17.50 (NAD83 2011) [USSF] \���_
<br />3. ELEVATION DATUM: NAVD88/GEOIDI8 [USSF] /
<br />4. CCS83 ZONE 3 COORDINATES, COMBINED FACTOR,
<br />AND CONVERGENCE ANGLE FOR ALL STATIONS WERE CMOD
<br />FROM THE LATITUDE, LONGITUDE, AND
<br />ELLIP. HEIGHT USING STAR*NET V12 SOFTWARE. SEE
<br />SURVEYOR'S NOTE 1.
<br />TIES TO THE CALIFORNIA SPATIAL REFERENCE SYSTEM
<br />COUNTY SURVEYOR'S STATEMENT
<br />THIS MAP HAS BEEN EXAMINED IN ACCORDANCE WITH
<br />SECTION 8766 OF THE PROFESSIONAL LAND SURVEYORS'
<br />ACT THIS DAY O 2024.
<br />Ti+
<br />AMES E. HART, PLS 8657
<br />COUNTY SURVEYOR
<br />STATION: CMOD
<br />LAT: 37' 38'28.803125"
<br />LONG: 120'59'59.867245"
<br />EH: 28.6350 METERS
<br />COMBINED FACTOR: 0.99992651
<br />CONVERGENCE ANGLE: -00' 18'21.94"
<br />STATION: P256
<br />LAT: 3755'55.060746"
<br />LONG: 121'36' 17.372535"
<br />EH:-30.1756 METERS
<br />COMBINED FACTOR: 0.99993888
<br />CONVERGENCE ANGLE:-00'40'35.07"
<br />STATION: P309
<br />LAT: 38'05'23.954189"
<br />LONG: 120.57'04.405657"
<br />EH: 41.9527 METERS
<br />COMBINED FACTOR: 0.99994004
<br />CONVERGENCE ANGLE: -00' 16'34.51 "
<br />STATION: 101
<br />NORTHING: 2,131,753.3837
<br />EASTING: 6,363,552.2566
<br />ELEVATION: 41.728
<br />COMBINED FACTOR: 0.99993360
<br />CONVERGENCE ANGLE: -00' 25' 12.28"
<br />STATION: 102
<br />NORTHING: 2,157,761.2027
<br />EASTING: 6,351,227.4124
<br />ELEVATION: 27.073
<br />COMBINED FACTOR: 0.99993714
<br />CONVERGENCE ANGLE:-0(T26'47.90"
<br />STATION: 202
<br />NORTHING: 2,14-4,913.6365
<br />EASTING: 6,364,363.8912
<br />ELEVATION: 43.283
<br />COMBINED FACTOR: 0.99993477
<br />CONVERGENCE ANGLE:-00'25'06.82"
<br />STATION: 204
<br />NORTHING: 2,140,049.5913
<br />EASTING: 6, 364, 550.5585
<br />ELEVATION: 41.958
<br />COMBINED FACTOR: 0.99993433
<br />CONVERGENCE ANGLE:-00'25'05.12'
<br />SURVEYOR'S STATEMENT
<br />NOT TO SCALE,
<br />THIS MAP CORRECTLY REPRESENTS A SURVEY MADE BY ME
<br />OR UNDER MY DIRECTION IN CONFORMANCE WITH THE
<br />REQUIREMENTS OF THE PROFESSIONAL LAND SURVEYORS'
<br />ACT AT THE REQUEST OF AMERESCO IN JUNE 2024.
<br />JUSTIN% HEIGHT
<br />PLS 6167
<br />dbine to*
<br />DATE
<br />BASIS OF BEARINGS
<br />BEARINGS SHOWN ON THIS MAP ARE REFERENCED TO THE CCS83,
<br />ZONE 3 GRID, NAD83(2011) CSRS EPOCH 2O17.50. THIS SURVEY TIED
<br />TO CGPS STATIONS "CMOD", "P256", AND "P309" OF THE CSRS. SEE
<br />SURVEYOR'S NOTES AND TIES TO CAUFORNIA SPATIAL REFERENCE
<br />SYSTEM DIAGRAM.
<br />LEGEND
<br />® CSRS CGPS STATION
<br />9 GUIDA SURVEYING CONTROL POINT
<br />O FOUND MONUMENT AS NOTED
<br />DCONTROL POINT OR FOUND MONUMENT REFERENCE NUMBER.
<br />SEE DESCRIPTIONS ON SHEET 3.
<br />(D ESTABUSHMENT NOTES FOR SHEET 2, LOCATED ON SHEET 3.
<br />ABBREVIATIONS
<br />CGPS
<br />CONTINUOUS GPS STATION
<br />cm
<br />CENTIMETERS
<br />CSRC
<br />CALIFORNIA SPATIAL REFERENCE CENTER
<br />CSRS
<br />CALIFORNIA SPATIAL REFERENCE SYSTEM
<br />EH
<br />ELLIPSOID HEIGHT
<br />FTC
<br />FROM TRUE CORNER
<br />INST NO
<br />INSTRUMENT NUMBER
<br />M
<br />MEASURED
<br />O.R.
<br />OFFICIAL RECORDS
<br />PTN
<br />PORTION OF
<br />RS
<br />RECORD OF SURVEY
<br />SFN
<br />SEARCHED, FOUND NOTHING
<br />USSF
<br />UNITED STATES SURVEY FEET
<br />REFERENCES
<br />R1 CSRC WEBSITE (http://sopac-csrc.ucsd.edu/index.php/epoch20l7/)
<br />R2 RS 32-69
<br />R3 RS 34-145
<br />R4 INST. NO. 92089830 OR
<br />R5 INST. NO. 00101929 OR
<br />R6 BOOK 2550, PAGE 316 OR
<br />LAND SG
<br />JUS11N P. HEI( iT
<br />NO. 6167
<br />OF CA
<br />Doc N: 2024-104440
<br />11/26/2024 01:41:56 PM
<br />Page: 1 of 3 Fee: $101.00
<br />Steve J. Bestolarides
<br />San Joaquin County Recorders
<br />Paid By: SHOWN ON DOCUMENT
<br />1111 W, fA3,101d'Wh41 Fill II
<br />0524-00210 RNG RS Map.dagl
<br />11-05-2024
<br />I*f$
<br />Vp
<br />
|