DV0684 ***********************************************************************
DV0684  DESIGNATION -  HILTON RM 1
DV0684  PID         -  DV0684
DV0684  STATE/COUNTY-  AZ/MARICOPA
DV0684  USGS QUAD   -  PHOENIX (1983)
DV0684
DV0684                         *CURRENT SURVEY CONTROL
DV0684  ___________________________________________________________________
DV0684* NAD 83(1986)-  33 25 39.     (N)    112 03 30.     (W)     SCALED
DV0684* NAVD 88     -       331.10   (+/-2cm)    1086.3    (feet)  VERTCON
DV0684  ___________________________________________________________________
DV0684  GEOID HEIGHT-         -29.78  (meters)                     GEOID99
DV0684
DV0684  VERT ORDER  -  SECOND    CLASS 0 (See Below)
DV0684
DV0684.The horizontal coordinates were scaled from a topographic map and have
DV0684.an estimated accuracy of +/- 6 seconds.
DV0684
DV0684.The NAVD 88 height was computed by applying the VERTCON shift value to
DV0684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
DV0684.The vertical order pertains to the superseded datum.
DV0684
DV0684.The geoid height was determined by GEOID99.
DV0684
DV0684;                    North         East    Units  Estimated Accuracy
DV0684;SPC AZ C     -   269,170.      200,190.      MT  (+/- 180 meters Scaled)
DV0684
DV0684                          SUPERSEDED SURVEY CONTROL
DV0684
DV0684  NGVD 29     -       330.442  (m)         1084.13   (f) ADJ UNCH    2 0
DV0684
DV0684.Superseded values are not recommended for survey control.
DV0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DV0684.See file dsdata.txt to determine how the superseded data were derived.
DV0684
DV0684_MARKER: DR = REFERENCE MARK DISK
DV0684_SETTING: 30 = FLOOR
DV0684_STAMPING: HILTON NO 1 1962
DV0684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
DV0684
DV0684  HISTORY     - Date     Condition        Recov. By
DV0684  HISTORY     - 1962     MONUMENTED       CGS
DV0684  HISTORY     - 19920227 MARK NOT FOUND   NGS
DV0684
DV0684                          STATION DESCRIPTION
DV0684
DV0684''DESCRIBED BY COAST AND GEODETIC SURVEY 1962
DV0684''2.3 MI SE FROM PHOENIX.
DV0684''0.3 MILE EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE
DV0684''UNION STATION AT PHOENIX, THENCE 1.1 MILES SOUTH ALONG SOUTH CENTRAL
DV0684''AVENUE, THENCE 0.9 MILE EAST ALONG THE SERVICE ROAD ALONG THE SOUTH
DV0684''SIDE OF INTERSTATE HIGHWAY 10, AT THE MARY MAGDALENE CATHOLIC CHURCH,
DV0684''AT THE CORNER OF EAST HILTON AVENUE AND SOUTH 11TH STREET, SET IN A
DV0684''CONCRETE FLOOR AT THE SOUTH SIDE OF THE CHURCH, 0.5 FOOT SOUTH OF THE
DV0684''SOUTH SIDE OF THE CHURCH, 20 FEET EAST OF THE SOUTHWEST CORNER, 57.6
DV0684''FEET NORTHEAST OF TRAVERSE STATION HILTON, 63 FEET NORTH OF THE CENTER
DV0684''OF HILTON AVENUE, 61.9 FEET NORTHEAST OF A METAL WITNESS POST, AND
DV0684''ABOUT 1 FOOT ABOVE THE LEVEL OF THE AVENUE.
DV0684
DV0684                          STATION RECOVERY (1992)
DV0684
DV0684''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
DV0684''A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.