National Geodetic Survey,   Retrieval Date = SEPTEMBER  5, 2020
 TO1109 ***********************************************************************
 TO1109  DESIGNATION -  SADDLE RESET
 TO1109  PID         -  TO1109
 TO1109  STATE/COUNTY-  ID/BOUNDARY
 TO1109  COUNTRY     -  US
 TO1109  USGS QUAD   -  GRASS MOUNTAIN (2017)
 TO1109
 TO1109                         *CURRENT SURVEY CONTROL
 TO1109  ______________________________________________________________________
 TO1109* NAD 83(1992) POSITION- 48 57 01.50706(N) 116 46 15.28349(W)   ADJUSTED  
 TO1109* NAVD 88 ORTHO HEIGHT -  2102.3   (meters)     6897.    (feet) VERTCON   
 TO1109  ______________________________________________________________________
 TO1109  GEOID HEIGHT    -        -15.726 (meters)                     GEOID18
 TO1109  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC18
 TO1109  HORZ ORDER      -  THIRD
 TO1109
 TO1109.The horizontal coordinates were established by classical geodetic methods
 TO1109.and adjusted by the National Geodetic Survey in July 1992.
 TO1109.
 TO1109.The NAVD 88 height was computed by applying the VERTCON shift value to
 TO1109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TO1109
 TO1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 TO1109.GEOID18 height accuracy estimate available here.
 TO1109
 TO1109.Click photographs - Photos may exist for this station.
 TO1109
 TO1109.The Laplace correction was computed from DEFLEC18 derived deflections.
 TO1109
 TO1109. The following values were computed from the NAD 83(1992) position.
 TO1109
 TO1109;                    North         East     Units Scale Factor Converg.
 TO1109;SPC ID W     -   809,948.618   725,229.435   MT  1.00000199   -0 46 11.8
 TO1109;SPC ID W     - 2,657,306.42  2,379,356.90   sFT  1.00000199   -0 46 11.8
 TO1109;UTM  11      - 5,421,969.367   516,772.688   MT  0.99960346   +0 10 22.0
 TO1109
 TO1109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TO1109!SPC ID W     -   0.99967311  x   1.00000199  =   0.99967510
 TO1109!UTM  11      -   0.99967311  x   0.99960346  =   0.99927670
 TO1109
 TO1109:                Primary Azimuth Mark                     Grid Az
 TO1109:SPC ID W     -  LONE TREE                                100 36 07.4
 TO1109:UTM  11      -  LONE TREE                                099 39 33.6
 TO1109
 TO1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 11UNQ1677221969(NAD 83)
 TO1109
 TO1109|---------------------------------------------------------------------|
 TO1109| PID    Reference Object                     Distance      Geod. Az  |
 TO1109|                                                           dddmmss.s |
 TO1109| TO1092 LONE TREE                           APPROX. 4.4 KM 0994955.6 |
 TO1109|---------------------------------------------------------------------|
 TO1109
 TO1109                          SUPERSEDED SURVEY CONTROL
 TO1109
 TO1109  NAD 83(1991)-  48 57 01.51402(N)    116 46 15.28019(W) AD(       ) 3
 TO1109  NAD 83(1986)-  48 57 01.51701(N)    116 46 15.28261(W) AD(       ) 3
 TO1109  NAD 27      -  48 57 01.75687(N)    116 46 11.46424(W) AD(       ) 3
 TO1109  USSD        -  48 57 02.96800(N)    116 46 12.20500(W) AD(       ) 3
 TO1109  NGVD 29 (07/19/86) 2100.9    (m)         6893.     (f) VERT ANG       
 TO1109
 TO1109.Superseded values are not recommended for survey control.
 TO1109
 TO1109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TO1109.See file dsdata.pdf to determine how the superseded data were derived.
 TO1109
 TO1109_MARKER: DD = SURVEY DISK
 TO1109_SETTING: 66 = SET IN ROCK OUTCROP
 TO1109_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TO1109+STABILITY: POSITION/ELEVATION WELL
 TO1109
 TO1109  HISTORY     - Date     Condition        Report By
 TO1109  HISTORY     - 1934     MONUMENTED       IBC
 TO1109  HISTORY     - 1967     GOOD             USGS
 TO1109
 TO1109                          STATION DESCRIPTION
 TO1109
 TO1109'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1934
 TO1109'ON SADDLE MOUNTAIN ABOUT 30 METERS SOUTH OF THE HIGHEST POINT.  THERE
 TO1109'IS AN 8 - MILE TRAIL TO THE STATION, STARTING FROM THE GRASS CREEK
 TO1109'ROAD A SHORT DISTANCE FROM WHERE THE ROAD CROSSES THE INTERNATIONAL
 TO1109'BOUNDARY.
 TO1109'
 TO1109'STATION MARK--IN 1934 THE ORIGINAL STATION MARK COULD NOT BE RECOVERED
 TO1109'AND A NEW STATION WAS ESTABLISHED AND MARKED WITH A STANDARD
 TO1109'INTERNATIONAL BOUNDARY COMMISSION BRONZE - DISK STATION MARK SET IN A
 TO1109'FLAT - TOPPED ROCK.  THERE IS A US FOREST SERVICE LOOKOUT TOWER A FEW
 TO1109'FEET SOUTHWEST OF THE STATION.
 TO1109
 TO1109                          STATION RECOVERY (1967)
 TO1109
 TO1109'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967
 TO1109'REACHED BY HELICOPTER.
 TO1109'
 TO1109'TO REACH FROM PORTHILL, CROSS FERRY AND DRIVE UP BOUNDARY CREEK TO
 TO1109'SMITH CREEK, THENCE UP SMITH CREEK TO COW CREEK, THENCE UP COW CREEK
 TO1109'TO SADDLE MOUNTAIN TRAIL, THENCE NW. ALONG TRAIL TO TOP AND STATION.
 TO1109'
 TO1109'STATION MARK--STANDARD BRONZE TABLET IN SOLD ROCK CAST
 TO1109'---INTERNATIONAL BOUNDARY COMMISSION--- (NO DATE).
 TO1109'
 TO1109'REFERENCE MARKS--NONE