Hwy 49 & Lotus

T. 11   R. 10   S. 18

Picture Orientation:  Facing Northbound on Hwy 49

Date Picture Taken:  1-31-2001

The NGS Data Sheet

DATABASE =  ,PROGRAM = datasheet, VERSION = 7.85
1        National Geodetic Survey,   Retrieval Date = OCTOBER 12, 2010
 AC9232 ***********************************************************************
 AC9232  DESIGNATION -  HPGN D CA 03 AB
 AC9232  PID         -  AC9232
 AC9232  STATE/COUNTY-  CA/EL DORADO
 AC9232  USGS QUAD   -  COLOMA (1973)
 AC9232
 AC9232                         *CURRENT SURVEY CONTROL
 AC9232  ___________________________________________________________________
 AC9232* NAD 83(2007)-  38 48 33.27752(N)    120 54 30.40370(W)     ADJUSTED  
 AC9232* NAVD 88     -       241.0    (meters)     791.     (feet)  GPS OBS   
 AC9232  ___________________________________________________________________
 AC9232  EPOCH DATE  -        2007.00
 AC9232  X           -  -2,556,417.839 (meters)                     COMP
 AC9232  Y           -  -4,270,034.467 (meters)                     COMP
 AC9232  Z           -   3,975,971.144 (meters)                     COMP
 AC9232  LAPLACE CORR-           8.36  (seconds)                    DEFLEC09
 AC9232  ELLIP HEIGHT-         213.082 (meters)          (02/10/07) ADJUSTED
 AC9232  GEOID HEIGHT-         -27.87  (meters)                     GEOID09
 AC9232
 AC9232  ------- Accuracy Estimates (at 95% Confidence Level in cm) --------
 AC9232  Type    PID    Designation                      North   East  Ellip
 AC9232  -------------------------------------------------------------------
 AC9232  NETWORK AC9232 HPGN D CA 03 AB                   0.67   0.80   2.53
 AC9232  -------------------------------------------------------------------
 AC9232
 AC9232.The horizontal coordinates were established by GPS observations
 AC9232.and adjusted by the National Geodetic Survey in February 2007.
 AC9232
 AC9232.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007).
 AC9232.See National Readjustment for more information.
 AC9232.The horizontal coordinates are valid at the epoch date displayed above.
 AC9232.The epoch date for horizontal control is a decimal equivalence
 AC9232.of Year/Month/Day.
 AC9232
 AC9232.The orthometric height was determined by GPS observations and a
 AC9232.high-resolution geoid model.
 AC9232
 AC9232.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC9232
 AC9232.The Laplace correction was computed from DEFLEC09 derived deflections.
 AC9232
 AC9232.The ellipsoidal height was determined by GPS observations
 AC9232.and is referenced to NAD 83.
 AC9232
 AC9232.The geoid height was determined by GEOID09.
 AC9232
 AC9232;                    North         East     Units Scale Factor Converg.
 AC9232;SPC CA 2     -   627,401.522 2,094,801.534   MT  0.99992617   +0 41 17.5
 AC9232;SPC CA 2     - 2,058,399.83  6,872,694.70   sFT  0.99992617   +0 41 17.5
 AC9232;UTM  10      - 4,297,686.445   681,605.410   MT  1.00000614   +1 18 40.3
 AC9232
 AC9232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC9232!SPC CA 2     -   0.99996657  x   0.99992617  =   0.99989274
 AC9232!UTM  10      -   0.99996657  x   1.00000614  =   0.99997271
 AC9232
 AC9232                          SUPERSEDED SURVEY CONTROL
 AC9232
 AC9232  NAD 83(1998)-  38 48 33.27605(N)    120 54 30.40315(W) AD(2004.69) A
 AC9232  ELLIP H (09/13/05)  213.103  (m)                       GP(2004.69) 4 1
 AC9232  NAD 83(1992)-  38 48 33.27210(N)    120 54 30.39646(W) AD(1991.35) 1
 AC9232  ELLIP H (06/13/97)  213.174  (m)                       GP(1991.35) 4 2
 AC9232
 AC9232.Superseded values are not recommended for survey control.
 AC9232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC9232.See file dsdata.txt to determine how the superseded data were derived.
 AC9232
 AC9232_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH8160597686(NAD 83)
 AC9232_MARKER: DD = SURVEY DISK
 AC9232_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AC9232+WITH SETTING: INFORMATION.
 AC9232_STAMPING: CA-HPGN-DENSIFICATION STA. 03-AB 1994
 AC9232_MARK LOGO: CADT  
 AC9232_PROJECTION: FLUSH
 AC9232_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC9232_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC9232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC9232+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2005
 AC9232_ROD/PIPE-DEPTH: 2.50 meters
 AC9232
 AC9232  HISTORY     - Date     Condition        Report By
 AC9232  HISTORY     - 1994     MONUMENTED       CADT
 AC9232  HISTORY     - 20030827 GOOD             CADT
 AC9232  HISTORY     - 20041005 GOOD             CADT
 AC9232  HISTORY     - 20050701 GOOD             FRAME
 AC9232
 AC9232                          STATION DESCRIPTION
 AC9232
 AC9232'DESCRIBED BY CALTRANS 1994 (JCB)
 AC9232'THE STATION IS LOCATED ON THE SOUTHEAST SIDE OF STATE HIGHWAY 49,
 AC9232'ABOUT 11 MI (17.7 KM) SOUTHEAST OF AUBURN AND 8 MI (12.9 KM) NORTHWEST
 AC9232'OF PLACERVILLE.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AC9232'HIGHWAY 50 AND STATE HIGHWAY 49 IN PLACERVILLE, GO NORTH ON HIGHWAY 49
 AC9232'(SPRING STREET) FOR 0.2 MI (0.3 KM) TO THE INTERSECTION WITH COLOMA
 AC9232'STREET.  TURN LEFT AND GO NORTH ON HIGHWAY 49 (COLOMA STREET) FOR 0.6
 AC9232'MI (1.0 KM) TO A SIDE ROAD RIGHT, STATE HIGHWAY 193. CONTINUE NORTH ON
 AC9232'HIGHWAY 49, PASSING THROUGH MARSHALL GOLD DISCOVERY STATE HISTORIC
 AC9232'PARK, FOR 8.2 MI (13.2 KM) TO A SIDE ROAD LEFT, LOTUS ROAD.  CONTINUE
 AC9232'NORTHWEST ON HIGHWAY 49, CROSSING THE HIGHWAY BRIDGE OVER THE SOUTH
 AC9232'FORK OF THE AMERICAN RIVER, FOR 0.5 MI (0.8 KM) TO THE SOUTH DRIVEWAY
 AC9232'FOR THE COLOMA VILLAGE SHOPPING CENTER AND THE STATION ON THE LEFT AT
 AC9232'POST MILE 24.4.  THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH
 AC9232'ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND, 55 FT (16.8 M)
 AC9232'SOUTHEAST OF THE CENTERLINE OF THE SOUTH DRIVEWAY FOR THE COLOMA
 AC9232'VILLAGE SHOPPING CENTER, 48.5 FT (14.8 M) SOUTHWEST OF THE CENTERLINE
 AC9232'OF HIGHWAY 49, 45 FT (13.7 M) EAST OF THE NORTHEAST CORNER OF A
 AC9232'CONCRETE PAD WITH FOUR PACIFIC BELL SERVICE PEDESTALS, 15 FT (4.6 M)
 AC9232'NORTHEAST OF A WIRE FENCE CORNER, 3.0 FT (0.9 M) NORTHEAST OF A
 AC9232'CARSONITE WITNESS POST AND ABOUT 2 FT (0.6 M) HIGHER THAN HIGHWAY 49.
 AC9232'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION
 AC9232'SURVEY.
 AC9232
 AC9232                          STATION RECOVERY (2003)
 AC9232
 AC9232'RECOVERY NOTE BY CALTRANS 2003 (RLM)
 AC9232'THE STATION WAS RECOVERED AS DESCRIBED. IT IS AN ALUMINUM ALLOY ROD
 AC9232'2.5 M DEEP. THIS STATION WAS OCCUPIED AS PART OF A CALTRANS NORTH
 AC9232'REGION OFFICE OF SURVEYORS GPS  HEIGHT MODERNIZATION PROJECT.
 AC9232
 AC9232                          STATION RECOVERY (2004)
 AC9232
 AC9232'RECOVERY NOTE BY CALTRANS 2004 (RLM)
 AC9232'THE STATION WAS RECOVERED AS DESCRIBED. IT IS AN ALUMINUM ALLOY ROD
 AC9232'2.5 M DEEP. THIS STATION WAS OCCUPIED AS PART OF A CALTRANS NORTH
 AC9232'REGION OFFICE OF SURVEYORS GPS  HEIGHT MODERNIZATION PROJECT.
 AC9232
 AC9232                          STATION RECOVERY (2005)
 AC9232
 AC9232'RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2005 (ZZZ)
 AC9232'RECOVERED AS ESCRIBED.

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