LW5679 ***********************************************************************
LW5679  DESIGNATION -  NS 017
LW5679  PID         -  LW5679
LW5679  STATE/COUNTY-  RI/PROVIDENCE
LW5679  USGS QUAD   -  GEORGIAVILLE (1975)
LW5679
LW5679                         *CURRENT SURVEY CONTROL
LW5679  ___________________________________________________________________
LW5679* NAD 83(1996)-  41 58 35.23286(N)    071 32 06.54075(W)     ADJUSTED
LW5679* NAVD 88     -        69.878  (meters)     229.26   (feet)  ADJUSTED
LW5679  ___________________________________________________________________
LW5679  LAPLACE CORR-           2.98  (seconds)                    DEFLEC99
LW5679  GEOID HEIGHT-         -29.29  (meters)                     GEOID99
LW5679  DYNAMIC HT  -          69.855 (meters)     229.18  (feet)  COMP
LW5679  MODELED GRAV-     980,300.0   (mgal)                       NAVD 88
LW5679
LW5679  HORZ ORDER  -  SECOND
LW5679  VERT ORDER  -  SECOND    CLASS II
LW5679
LW5679.The horizontal coordinates were established by classical geodetic methods
LW5679.and adjusted by the National Geodetic Survey in August 1998.
LW5679
LW5679.The orthometric height was determined by differential leveling
LW5679.and adjusted by the National Geodetic Survey in April 1995.
LW5679
LW5679.The Laplace correction was computed from DEFLEC99 derived deflections.
LW5679
LW5679.The geoid height was determined by GEOID99.
LW5679
LW5679.The dynamic height is computed by dividing the NAVD 88
LW5679.geopotential number by the normal gravity value computed on the
LW5679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LW5679.degrees latitude (g = 980.6199 gals.).
LW5679
LW5679.The modeled gravity was interpolated from observed gravity values.
LW5679
LW5679;                    North         East     Units   Scale      Converg.
LW5679;SPC MA M     - 2,816,446.41    646,608.90   sFT  0.99997217 -0 01 25.0
LW5679;SPC RI       -    99,193.633    97,086.723   MT  0.99999385 -0 01 24.6
LW5679;SPC MA M     -   858,454.584   197,086.786   MT  0.99997217 -0 01 25.0
LW5679;UTM  19      - 4,650,270.860   289,960.164   MT  1.00014289 -1 41 46.3
LW5679
LW5679                          SUPERSEDED SURVEY CONTROL
LW5679
LW5679  NAD 83(1996)-  41 58 35.23279(N)    071 32 06.54075(W) AD(       ) 2
LW5679  NAD 83(1992)-  41 58 35.23164(N)    071 32 06.53972(W) AD(       ) 2
LW5679  NAD 83(1992)-  41 58 35.23160(N)    071 32 06.53975(W) AD(       ) 2
LW5679  NAD 83(1986)-  41 58 35.23146(N)    071 32 06.53863(W) AD(       ) 2
LW5679  NGVD 29     -        70.12   (m)          230.1    (f) LEVELING    3
LW5679
LW5679.Superseded values are not recommended for survey control.
LW5679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LW5679.See file dsdata.txt to determine how the superseded data were derived.
LW5679
LW5679_MARKER: DD = SURVEY DISK
LW5679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
LW5679_STAMPING: NS 017 1987
LW5679_MAGNETIC: N = NO MAGNETIC MATERIAL
LW5679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
LW5679+STABILITY: SURFACE MOTION
LW5679
LW5679  HISTORY     - Date     Condition        Recov. By
LW5679  HISTORY     - 1987     MONUMENTED       RIGS
LW5679
LW5679                          STATION DESCRIPTION
LW5679
LW5679''DESCRIBED BY RHODE ISLAND GEODETIC SURVEY 1987
LW5679''THE STATION IS LOCATED ABOUT 4.6 KM (2.85 MI) SOUTH SOUTHEAST OF
LW5679''SLATERSVILLE CENTER, ON THE WEST SIDE OF THE HIGHWAY.
LW5679''OWNERSHIP--STATE RIGHT OF WAY.  TO REACH FROM STATE HIGHWAY 146 AT
LW5679''THE RHODE ISLAND/MASSACHUSETTS STATE LINE, GO SOUTH FOR 6.16 KM (3.85
LW5679''MI) ON HIGHWAY 146 TO THE STATION ON THE RIGHT.  IT IS 18.3 M (60.0
LW5679''FT) EAST SOUTHEAST FROM THE EAST END OF A CULVERT WINGWALL, 12.2 M
LW5679''(40.0 FT) SOUTHWEST FROM THE CENTERLINE OF TWO TRAVEL LANES OF
LW5679''HIGHWAY 146 SOUTHBOUND, 3.8 M (12.5 FT) WEST FROM AN ALUMINUM LIGHT
LW5679''POLE 43-1, 1.55 M (5.1 FT) NORTHEAST FROM A FIBERGLASS WITNESS POST.
LW5679''THE MARK IS RECESSED .05 M (0.2 FT) BELOW THE SURROUNDING GROUND.