1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 ST0601 *********************************************************************** ST0601 DESIGNATION - HEMLOCK ET ST0601 PID - ST0601 ST0601 STATE/COUNTY- MT/MISSOULA ST0601 USGS QUAD - HEMLOCK LAKE (1994) ST0601 ST0601 *CURRENT SURVEY CONTROL ST0601 ___________________________________________________________________ ST0601* NAD 83(1992)- 47 27 30.81715(N) 113 50 29.72221(W) ADJUSTED ST0601* NAVD 88 - 2372.7 (meters) 7784. (feet) VERTCON ST0601 ___________________________________________________________________ ST0601 LAPLACE CORR- -0.63 (seconds) DEFLEC99 ST0601 GEOID HEIGHT- -14.09 (meters) GEOID99 ST0601 ST0601 HORZ ORDER - THIRD ST0601 ST0601.The horizontal coordinates were established by classical geodetic methods ST0601.and adjusted by the National Geodetic Survey in July 1992. ST0601 ST0601.The NAVD 88 height was computed by applying the VERTCON shift value to ST0601.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) ST0601 ST0601.The Laplace correction was computed from DEFLEC99 derived deflections. ST0601 ST0601.The geoid height was determined by GEOID99. ST0601 ST0601; North East Units Scale Converg. ST0601;SPC MT - 365,592.944 272,988.290 MT 0.99942289 -3 10 33.2 ST0601;UTM 12 - 5,260,038.865 285,829.241 MT 1.00016373 -2 05 40.0 ST0601 ST0601: Primary Azimuth Mark Grid Az ST0601:SPC MT - CONDON 045 45 40.6 ST0601:UTM 12 - CONDON 044 40 47.4 ST0601 ST0601|---------------------------------------------------------------------| ST0601| PID Reference Object Distance Geod. Az | ST0601| dddmmss.s | ST0601| ST0613 CONDON APPROX.20.7 KM 0423507.4 | ST0601|---------------------------------------------------------------------| ST0601 ST0601 SUPERSEDED SURVEY CONTROL ST0601 ST0601 NAD 83(1986)- 47 27 30.82650(N) 113 50 29.70801(W) AD( ) 3 ST0601 NAD 27 - 47 27 31.07580(N) 113 50 26.40411(W) AD( ) 3 ST0601 NGVD 29 - 2371.4 (m) 7780. (f) VERT ANG ST0601 ST0601.Superseded values are not recommended for survey control. ST0601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. ST0601.See file dsdata.txt to determine how the superseded data were derived. ST0601 ST0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 12TTT8582960039(NAD 83) ST0601_MARKER: DD = SURVEY DISK ST0601_SETTING: 0 = UNSPECIFIED SETTING ST0601_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY ST0601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR ST0601+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2002 ST0601 ST0601 HISTORY - Date Condition Report By ST0601 HISTORY - 1965 MONUMENTED USGS ST0601 HISTORY - 20021018 GOOD MSLACO ST0601 ST0601 STATION DESCRIPTION ST0601 ST0601'DESCRIBED BY US GEOLOGICAL SURVEY 1965 ST0601'LOCATED ABOUT 12 MI. E. AND 5 MI. S. AIR OF RONAN. ST0601' ST0601'ON THE HIGH POINT OF RIDGE RUNNING NE. IN THE SE. FOOTING OF THE NOW ST0601'DESTROYED USFS HAMLOCK LOOKOUT STATION. THERE IS A HELIPORT IN SADDLE ST0601'ABOUT 200 FT. SW. OF THE STATION. ST0601' ST0601'STATION MARK - STANDARD USGS TABLET CEMENTED IN CENTER OF CONCRETE ST0601'BLOCK, STAMPED ---HEMLOCK ET 1965---. ST0601' ST0601'REFERENCE MARKS - NONE. ST0601 ST0601 STATION RECOVERY (2002) ST0601 ST0601'RECOVERY NOTE BY MISSOULA COUNTY SURVEYOR 2002 (SEN) ST0601'RECOVERED IN GOOD CONDITION.