Hwy 49 & Emmerson Rd

T. 11   R. 10   S. 35

Picture Orientation:  Facing Southbound 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
 AC9231 ***********************************************************************
 AC9231  DESIGNATION -  HPGN D CA 03 EM
 AC9231  PID         -  AC9231
 AC9231  STATE/COUNTY-  CA/EL DORADO
 AC9231  USGS QUAD   -  GARDEN VALLEY (1973)
 AC9231
 AC9231                         *CURRENT SURVEY CONTROL
 AC9231  ___________________________________________________________________
 AC9231* NAD 83(2007)-  38 45 17.06431(N)    120 49 42.93720(W)     ADJUSTED  
 AC9231* NAVD 88     -       564.89   (meters)    1853.3    (feet)  LEVELING  
 AC9231  ___________________________________________________________________
 AC9231  EPOCH DATE  -        2007.00
 AC9231  X           -  -2,552,536.057 (meters)                     COMP
 AC9231  Y           -  -4,277,064.587 (meters)                     COMP
 AC9231  Z           -   3,971,457.264 (meters)                     COMP
 AC9231  LAPLACE CORR-          10.55  (seconds)                    DEFLEC09
 AC9231  ELLIP HEIGHT-         537.167 (meters)          (02/10/07) ADJUSTED
 AC9231  GEOID HEIGHT-         -27.71  (meters)                     GEOID09
 AC9231
 AC9231  ------- Accuracy Estimates (at 95% Confidence Level in cm) --------
 AC9231  Type    PID    Designation                      North   East  Ellip
 AC9231  -------------------------------------------------------------------
 AC9231  NETWORK AC9231 HPGN D CA 03 EM                   0.71   0.84   2.78
 AC9231  -------------------------------------------------------------------
 AC9231  VERT ORDER  -  THIRD ?
 AC9231
 AC9231.The horizontal coordinates were established by GPS observations
 AC9231.and adjusted by the National Geodetic Survey in February 2007.
 AC9231
 AC9231.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007).
 AC9231.See National Readjustment for more information.
 AC9231.The horizontal coordinates are valid at the epoch date displayed above.
 AC9231.The epoch date for horizontal control is a decimal equivalence
 AC9231.of Year/Month/Day.
 AC9231
 AC9231.The orthometric height was determined by differential leveling.
 AC9231.The vertical network tie was performed by a horz. field party for horz.
 AC9231.obs reductions. Reset procedures were used to establish the elevation.
 AC9231
 AC9231.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC9231
 AC9231.The Laplace correction was computed from DEFLEC09 derived deflections.
 AC9231
 AC9231.The ellipsoidal height was determined by GPS observations
 AC9231.and is referenced to NAD 83.
 AC9231
 AC9231.The geoid height was determined by GEOID09.
 AC9231
 AC9231;                    North         East     Units Scale Factor Converg.
 AC9231;SPC CA 2     -   621,438.278 2,101,814.276   MT  0.99993116   +0 44 18.7
 AC9231;SPC CA 2     - 2,038,835.42  6,895,702.34   sFT  0.99993116   +0 44 18.7
 AC9231;UTM  10      - 4,291,799.140   688,683.146   MT  1.00003842   +1 21 34.8
 AC9231
 AC9231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC9231!SPC CA 2     -   0.99991573  x   0.99993116  =   0.99984689
 AC9231!UTM  10      -   0.99991573  x   1.00003842  =   0.99995414
 AC9231
 AC9231                          SUPERSEDED SURVEY CONTROL
 AC9231
 AC9231  NAD 83(1998)-  38 45 17.06333(N)    120 49 42.93648(W) AD(2004.69) B
 AC9231  ELLIP H (09/28/05)  537.182  (m)                       GP(       ) 4 1
 AC9231  NAD 83(1992)-  38 45 17.05886(N)    120 49 42.92960(W) AD(1991.35) 1
 AC9231  ELLIP H (06/13/97)  537.272  (m)                       GP(1991.35) 4 2
 AC9231
 AC9231.Superseded values are not recommended for survey control.
 AC9231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC9231.See file dsdata.txt to determine how the superseded data were derived.
 AC9231
 AC9231_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH8868391799(NAD 83)
 AC9231_MARKER: DD = SURVEY DISK
 AC9231_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 AC9231_STAMPING: CA-HPGN-DENSIFICATION STA. 03-EM 1994
 AC9231_MARK LOGO: CADT  
 AC9231_PROJECTION: FLUSH
 AC9231_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC9231_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC9231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC9231+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004
 AC9231_ROD/PIPE-DEPTH: 4.00 meters
 AC9231
 AC9231  HISTORY     - Date     Condition        Report By
 AC9231  HISTORY     - 1994     MONUMENTED       CADT
 AC9231  HISTORY     - 20041005 GOOD             CADT
 AC9231
 AC9231                          STATION DESCRIPTION
 AC9231
 AC9231'DESCRIBED BY CALTRANS 1994 (JCB)
 AC9231'THE STATION IS LOCATED ON THE NORTHEAST SIDE OF STATE HIGHWAY 49,
 AC9231'ABOUT 17 MI (27.4 KM) SOUTHEAST OF AUBURN AND 3 MI (4.8 KM) NORTHWEST
 AC9231'OF PLACERVILLE.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AC9231'HIGHWAY 50 AND STATE HIGHWAY 49 IN PLACERVILLE, GO NORTH ON HIGHWAY 49
 AC9231'(SPRING STREET) FOR 0.2 MI (0.3 KM) TO THE INTERSECTION WITH COLOMA
 AC9231'STREET.  TURN LEFT AND GO NORTH ON HIGHWAY 49 (COLOMA STREET) FOR 0.6
 AC9231'MI (1.0 KM) TO A SIDE ROAD RIGHT, STATE HIGHWAY 193. CONTINUE NORTH ON
 AC9231'HIGHWAY 49 (COLOMA ROAD) FOR 1.75 MI (2.82 KM) TO A DRIVEWAY FOR 1941
 AC9231'COLOMA ROAD AND THE STATION ON THE RIGHT AT POST MILE 17.4.  THE
 AC9231'STATION IS 0.1 MI (0.2 KM) EAST OF THE INTERSECTION OF HIGHWAY 49 AND
 AC9231'EMMERSON ROAD (A PRIVATE ROAD) .  THE STATION IS A SURVEY DISK ENCASED
 AC9231'IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND,
 AC9231'65 FT (19.8 M) EAST OF AND ACROSS THE HIGHWAY FROM A UTILITY POLE ON
 AC9231'THE WEST SIDE OF HIGHWAY 49, 40 FT (12.2 M) SOUTHEAST OF THE CENTER OF
 AC9231'THE DRIVEWAY, 29 FT (8.8 M) NORTHEAST OF THE CENTERLINE OF HIGHWAY 49,
 AC9231'3.5 FT (1.1 M) SOUTHWEST OF THE SOUTH EDGE OF PAVEMENT OF A PRIVATE
 AC9231'DRIVE, 3.0 FT (0.9 M) NORTHEAST OF A CARSONITE WITNESS POST AND ABOUT
 AC9231'6 FT (1.8 M) HIGHER THAN HIGHWAY 49. THIS STATION WAS OCCUPIED AS PART
 AC9231'OF A CALIFORNIA HPGN DENSIFICATION SURVEY.
 AC9231
 AC9231                          STATION RECOVERY (2004)
 AC9231
 AC9231'RECOVERY NOTE BY CALTRANS 2004 (RLM)
 AC9231'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS
 AC9231'PART OF A  CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT
 AC9231'MODERNIZATION PROJECT.

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