DV1257 ***********************************************************************
DV1257  DESIGNATION -  BELL 2
DV1257  PID         -  DV1257
DV1257  STATE/COUNTY-  AZ/MARICOPA
DV1257  USGS QUAD   -  UNION HILLS (1983)
DV1257
DV1257                         *CURRENT SURVEY CONTROL
DV1257  ___________________________________________________________________
DV1257* NAD 83(1992)-  33 38 30.53768(N)    112 06 59.69196(W)     ADJUSTED
DV1257* NAVD 88     -       407.193  (meters)    1335.93   (feet)  ADJUSTED
DV1257  ___________________________________________________________________
DV1257  LAPLACE CORR-           3.04  (seconds)                    DEFLEC99
DV1257  GEOID HEIGHT-         -29.58  (meters)                     GEOID99
DV1257  DYNAMIC HT  -         406.719 (meters)    1334.38  (feet)  COMP
DV1257  MODELED GRAV-     979,460.3   (mgal)                       NAVD 88
DV1257
DV1257  HORZ ORDER  -  FIRST
DV1257  VERT ORDER  -  FIRST     CLASS II
DV1257
DV1257.The horizontal coordinates were established by GPS observations
DV1257.and adjusted by the National Geodetic Survey in November 1997.
DV1257
DV1257.The orthometric height was determined by differential leveling
DV1257.and adjusted by the National Geodetic Survey in June 1991.
DV1257
DV1257.The Laplace correction was computed from DEFLEC99 derived deflections.
DV1257
DV1257.The geoid height was determined by GEOID99.
DV1257
DV1257.The dynamic height is computed by dividing the NAVD 88
DV1257.geopotential number by the normal gravity value computed on the
DV1257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DV1257.degrees latitude (G = 980.6199 gals.).
DV1257
DV1257.The modeled gravity was interpolated from observed gravity values.
DV1257
DV1257;                    North         East     Units   Scale      Converg.
DV1257;SPC AZ C     -   292,946.281   194,815.631   MT  0.99990424 -0 06 38.7
DV1257;UTM  12      - 3,723,001.413   396,452.831   MT  0.99973218 -0 37 07.1
DV1257
DV1257:                Primary Azimuth Mark                     Grid Az
DV1257:SPC AZ C     -  BELL 2 AZ MK                             170 52 05.7
DV1257:UTM  12      -  BELL 2 AZ MK                             171 22 34.1
DV1257
DV1257|---------------------------------------------------------------------|
DV1257| PID    Reference Object                     Distance      Geod. Az  |
DV1257|                                                           dddmmss.s |
DV1257| DV1258 BELL 2 RM 3                          11.358 METERS 01542     |
DV1257| DV2002 ADOBE SPERRY PHOENIX CO TANK        APPROX. 4.5 KM 0241619.5 |
DV1257| DV2004 UNION                               APPROX. 6.2 KM 0782519.2 |
DV1257|        BELL AZ MK                                         1033601.0 |
DV1257|        BELL 2 RM 5                          17.084 METERS 12435     |
DV1257| DV0181 BELL                                 86.181 METERS 14417     |
DV1257| DV2014 PHOENIX PUB SER MICROWAVE MAST                     15224     |
DV1257|        BELL 2 AZ MK                                       1704527.0 |
DV1257|        BELL 2 RM 4                          10.258 METERS 19534     |
DV1257| DV2028 PHOENIX AM TEL AND TEL MAST                        23237     |
DV1257|---------------------------------------------------------------------|
DV1257
DV1257                          SUPERSEDED SURVEY CONTROL
DV1257
DV1257  NAD 83(1992)-  33 38 30.53768(N)    112 06 59.69195(W) AD(       ) 1
DV1257  NAD 83(1986)-  33 38 30.53267(N)    112 06 59.69811(W) AD(       ) 1
DV1257  NAD 27      -  33 38 30.39400(N)    112 06 57.15030(W) AD(       ) 1
DV1257  NGVD 29     -       406.62   (m)         1334.1    (f) LEVELING    3
DV1257
DV1257.Superseded values are not recommended for survey control.
DV1257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DV1257.See file dsdata.txt to determine how the superseded data were derived.
DV1257
DV1257_MARKER: DS = TRIANGULATION STATION DISK
DV1257_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND
DV1257_STAMPING: BELL 2 1963
DV1257_PROJECTION: RECESSED 15 CENTIMETERS
DV1257_MAGNETIC: O = OTHER; SEE DESCRIPTION
DV1257_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
DV1257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
DV1257+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1997
DV1257
DV1257  HISTORY     - Date     Condition        Recov. By
DV1257  HISTORY     - 1963     MONUMENTED       CGS
DV1257  HISTORY     - 1963     GOOD             CGS
DV1257  HISTORY     - 1970     GOOD             NGS
DV1257  HISTORY     - 1981     GOOD             NGS
DV1257  HISTORY     - 19970124 GOOD             ATEAM
DV1257
DV1257                          STATION DESCRIPTION
DV1257
DV1257''DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (CAA)
DV1257''STATION IS LOCATED ABOUT 13 MILES NORTH OF THE CENTER OF
DV1257''PHOENIX, ABOUT 3 MILES SOUTH OF THE VILLAGE OF ADOBE AND ON
DV1257''THE WEST SIDE OF STATE HIGHWAY 69.
DV1257''
DV1257''TO REACH THE STATION FROM THE INTERSECTION OF WEST CAMELBACK
DV1257''ROAD AND BLACK CANYON HIGHWAY IN PHOENIX, GO NORTH ON BLACK
DV1257''CANYON HIGHWAY (STATE HIGHWAY 69) FOR 8.7 MILES TO WEST BALL
DV1257''ROAD, CONTINUE NORTH ON STATE HIGHWAY 69 FOR 0.15 MILE TO STATION
DV1257''ON LEFT AS DESCRIBED.
DV1257''
DV1257''STATION MARK, A STANDARD TRIANGULATION DISK STAMPED BELL 2 1963,
DV1257''IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET FLUSH
DV1257''WITH THE SURFACE OF THE GROUND.  THE MARK IS 322 FEET NORTH OF
DV1257''THE CENTER OF A GRAVEL ROAD, 271 FEET WEST OF THE WEST EDGE
DV1257''OF STATE HIGHWAY 69, 170 FEET WEST OF ROAD SIGN PANCAKE HOUSE
DV1257''AND 1.5 FEET SOUTH OF THE WITNESS POST.
DV1257''
DV1257''REFERENCE MARK 3, A STANDARD REFERENCE DISK STAMPED BELL 2 NO.
DV1257''3 1963, IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH IS SET
DV1257''FLUSH WITH THE SURFACE OF THE GROUND.  THE MARK IS 357 FEET
DV1257''NORTH OF THE CENTER OF BLADED ROAD, 256 FEET WEST OF THE WEST
DV1257''EDGE OF STATE HIGHWAY 69 AND 35 FEET NORTH OF THE WITNESS POST.
DV1257''
DV1257''REFERENCE MARK 4, A STANDARD REFERENCE DISK STAMPED BELL 2
DV1257''NO 4 1963, IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH IS
DV1257''SET FLUSH WITH THE SURFACE OF THE GROUND.  THE MARK IS 288
DV1257''FEET NORTH OF THE CENTER OF BLADED ROAD, 283 FEET WEST OF THE
DV1257''WEST EDGE OF STATE HIGHWAY 69 AND 38.5 FEET SOUTH OF THE
DV1257''WITNESS POST.
DV1257''
DV1257''AZIMUTH MARK, A STANDARD AZIMUTH DISK STAMPED BELL 1959, IS
DV1257''SET IN THE TOP OF A CONCRETE CYLNDER WHICH PROJECTS ABOUT
DV1257''4 INCHES ABOVE THE GROUND.  THE MARK IS 49 FEET NORTHEAST OF
DV1257''THE CENTER OF A IRRIGATION WATER PUMP, 43 FEET SOUTH OF THE
DV1257''CENTER OF WEST BELL ROAD, 21.5 FEET SOUTHEAST OF EAST POLE
DV1257''OF DOUBLE POWER POLES WITH 3 TRANSFORMERS, 14 FEET WEST OF THE
DV1257''CENTER OF DRIVE AND 2 FEET WEST OF THE WITNESS POST.
DV1257''
DV1257''HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
DV1257
DV1257                          STATION RECOVERY (1963)
DV1257
DV1257''RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CAA)
DV1257''THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE
DV1257''FOUND TO BE IN GOOD CONDITION.  THE DISTANCE AND DIRECTION
DV1257''TO THE REFERENCE MARKS WERE CHECKED AND FOUND TO BE CORRECT.
DV1257''
DV1257''THE 1963 DESCRIPTION SUBMITTED EARLIER IS ADEQUATE.
DV1257
DV1257                          STATION RECOVERY (1970)
DV1257
DV1257''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS)
DV1257''THE STATION MARK, REFERENCE MARK 3 AND THE AZIMUTH MARK WERE
DV1257''RECOVERED.  REFERENCE MARK 4 HAS BEEN DESTROYED.  THE AZIMUTH
DV1257''MARK WOULD NOT SEE THE STATION DUE TO DEVELOPMENT IN THE AREA.
DV1257''AZIMUTH MARK NO. 2 AND REFERENCE MARK NO. 5 WERE ESTABLISHED
DV1257''AT THIS TIME.
DV1257''
DV1257''THE STATION IS LOCATED ABOUT 13 MILES NORTH OF THE CENTER OF
DV1257''PHOENIX AND ABOUT 0.05 MILE WEST OF INTERSTATE HIGHWAY 17 AT
DV1257''THE BELL ROAD INTERCHANGE.
DV1257''
DV1257''TO REACH THE STATION FROM INTERSTATE HIGHWAY 17 AND BELL ROAD,
DV1257''GO WEST ALONG BELL ROAD FOR ABOUT 0.1 MILE TO THE WEST FRONTAGE
DV1257''ROAD.  TURN RIGHT ALONG A DIRT ROAD WHICH PARALLELS THIS
DV1257''ONE WAY STREET FOR 0.1 MILE TO THE STATION ON THE RIGHT.
DV1257''
DV1257''THE STATION MARK IS A STANDARD DISK STAMPED, BELL 2 1963.
DV1257''IT IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT, WHICH
DV1257''PROJECTS 1/2 INCH.  IT IS 211 FEET NORTHEAST OF POWER POLE
DV1257''30T PS62947.  193 FEET EAST OF A POWER POLE WITH A TRANSFORMER,
DV1257''114-1/2 FEET SOUTH OF HIGHWAY RIGHT OF WAY STATION 648+00
DV1257''WHICH IS MARKED WITH A WHITE ANGLE IRON THAT PROJECTS 2 FEET,
DV1257''26 FEET WEST OF THE FRONTAGE ROAD AND 2 FEET SOUTH OF THE
DV1257''WITNESS POST.
DV1257''
DV1257''REFERENCE MARK 3, IS A STANDARD DISK STAMPED, BELL 2 NO 3 1963.
DV1257''IT IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT FLUSH
DV1257''WITH THE GROUND.  IT IS 79-1/2 FEET SOUTH-SOUTHWEST OF HIGHWAY
DV1257''STATION 648+00, 38 FEET WEST OF THE CENTER OF THE FRONTAGE
DV1257''ROAD AND 37-1/2 FEET NORTH OF THE WITNESS POST.
DV1257''
DV1257''REFERENCE MARK 5, IS A STANDARD DISK STAMPED, BELL 2 1963 NO
DV1257''5 1970.  IT IS SET IN A DRILL HOLE IN THE EAST HEADWALL OF A
DV1257''6 FOOT DRAINAGE DITCH.  IT IS 58 FEET EAST OF THE WITNESS POST
DV1257''AND 30 FEET EAST OF THE CENTER OF THE WEST FRONTAGE ROAD.
DV1257''
DV1257''AZIMUTH MARK IS A STANDARD DISK SET IN TOP OF A 12 INCH
DV1257''ROUND CONCRETE MONUMENT AND STAMPED, BELL 1959.  0.5 MILE
DV1257''EAST ALONG BELL ROAD FROM INTERSTATE 17, 18 FEET NORTHEAST OF A
DV1257''20 FOOT STAND PIPE, 43 FEET SOUTH OF CENTER LINE OF EAST BELL
DV1257''ROAD AND 2 FEET WEST OF WITNESS POST.
DV1257''
DV1257''AZIMUTH MARK NO. 2, IS A STANDARD DISK STAMPED, BELL 2 1963
DV1257''NO 2 1970.  IT IS SET IN A DRILL HOLE IN THE CONCRETE
DV1257''BASE OF THE FIRST LAMP POLE SOUTH OF THE BRIDGE OVER BELL
DV1257''ROAD, 78 PACES SOUTH OF THE SOUTHWEST CORNER OF THE BRIDGE
DV1257''AND ABOUT 15 FEET WEST OF THE CENTER OF THE EXIT LANE.
DV1257''
DV1257''AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 13
DV1257''MILES NORTH OF PHOENIX.
DV1257
DV1257                          STATION RECOVERY (1981)
DV1257
DV1257''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
DV1257''18.4 KM (11.45 MI) NORT FROM PHOENIX.
DV1257''18.4 KM (11.45 MI) NORTH ALONG INTERSTATE HIGHWAY 17 FROM THE
DV1257''INTERSECTION OF GRAND AVENUE AT PHOENIX, 0.25 KM (0.15 MI) NORTH OF
DV1257''BELL ROAD, 0.2 KM (0.1 MI) WEST OF INTERSTATE 17, AT THE SOUTHWEST
DV1257''END OF A CURVE IN THE WEST FRONTAGE ROAD, 6.9 METERS (22.6 FT )
DV1257''NORTHWEST OF THE CENTERLINE OF THE WEST FRONTAGE ROAD, 42.4 METERS
DV1257''(139 FT) SOUTHWEST OF THE CENTERLINE OF THE NORTHEAST DRIVEWAY TO A
DV1257''VERY SMALL TRAILER PARK, 31.5 METERS (103.5 FT) NORTHEAST OF THE
DV1257''CENTERLINE OF THE SOUTHWEST DRIVEWAY TO THE TRAILER PARK, 2.4 METERS
DV1257''(7.9 FT) SOUTHEAST OF A CHAIN LINK FENCE.
DV1257''THE MARK IS 2.2 METERS  SE FROM A WITNESS POST.
DV1257''THE MARK IS 0.6 M BELOW THE FRONTAGE ROAD.
DV1257
DV1257                          STATION RECOVERY (1997)
DV1257
DV1257''RECOVERY NOTE BY A TEAM PA INC 1997 (WRK)
DV1257''RECOVERED AS DESCRIBED IN NOTE OF 1962