National Geodetic Survey, Retrieval Date = MAY 26, 2004 DT0728 *********************************************************************** DT0728 DESIGNATION - BLUE DT0728 PID - DT0728 DT0728 STATE/COUNTY- AZ/GREENLEE DT0728 USGS QUAD - STRAYHORSE (1991) DT0728 DT0728 *CURRENT SURVEY CONTROL DT0728 ___________________________________________________________________ DT0728* NAD 83(1992)- 33 33 45.45733(N) 109 17 48.76691(W) ADJUSTED DT0728* NAVD 88 - 2852.8 (meters) 9360. (feet) VERTCON DT0728 ___________________________________________________________________ DT0728 LAPLACE CORR- -2.34 (seconds) DEFLEC99 DT0728 GEOID HEIGHT- -23.48 (meters) GEOID03 DT0728 DT0728 HORZ ORDER - FIRST DT0728 DT0728.The horizontal coordinates were established by classical geodetic methods DT0728.and adjusted by the National Geodetic Survey in August 1993. DT0728 DT0728.The NAVD 88 height was computed by applying the VERTCON shift value to DT0728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DT0728 DT0728.The Laplace correction was computed from DEFLEC99 derived deflections. DT0728 DT0728.The geoid height was determined by GEOID03. DT0728 DT0728; North East Units Scale Factor Converg. DT0728;SPC AZ E - 284,484.871 294,117.708 MT 0.99998038 +0 28 51.2 DT0728;UTM 12 - 3,714,961.867 658,090.080 MT 0.99990812 +0 56 30.3 DT0728 DT0728! - Elev Factor x Scale Factor = Combined Factor DT0728!SPC AZ E - 0.99955602 x 0.99998038 = 0.99953641 DT0728!UTM 12 - 0.99955602 x 0.99990812 = 0.99946418 DT0728 DT0728: Primary Azimuth Mark Grid Az DT0728:SPC AZ E - BURNT 194 06 21.4 DT0728:UTM 12 - BURNT 193 38 42.3 DT0728 DT0728|---------------------------------------------------------------------| DT0728| PID Reference Object Distance Geod. Az | DT0728| dddmmss.s | DT0728| CD1650 BLUE RM 1 10.418 METERS 02436 | DT0728| DT0725 BEAR MOUNTAIN LOOKOUT APPROX.14.5 KM 1025233.8 | DT0728| CD1651 BLUE RM 2 16.560 METERS 14333 | DT0728| DT0729 BURNT APPROX. 5.5 KM 1943512.6 | DT0728| DT0765 ROSE PEAK LOOKOUT APPROX.15.3 KM 2065237.6 | DT0728|---------------------------------------------------------------------| DT0728 DT0728 SUPERSEDED SURVEY CONTROL DT0728 DT0728 NAD 83(1986)- 33 33 45.45512(N) 109 17 48.76773(W) AD( ) 1 DT0728 NAD 27 - 33 33 45.26037(N) 109 17 46.48247(W) AD( ) 1 DT0728 NGVD 29 (07/19/86) 2851.7 (m) 9356. (f) VERT ANG DT0728 DT0728.Superseded values are not recommended for survey control. DT0728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DT0728.See file dsdata.txt to determine how the superseded data were derived. DT0728 DT0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SXC5809014962(NAD 83) DT0728_MARKER: DD = SURVEY DISK DT0728_SETTING: 66 = SET IN ROCK OUTCROP DT0728 DT0728 HISTORY - Date Condition Report By DT0728 HISTORY - 1934 MONUMENTED USGS DT0728 HISTORY - 1966 GOOD CGS DT0728 HISTORY - 1978 GOOD NGS DT0728 DT0728 STATION DESCRIPTION DT0728 DT0728'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (LCJ) DT0728'ABOUT 18 MILES SW OF ALPINE, ABOUT 10 MILES WSW OF TOWN OF DT0728'BLUE, ABOUT 5 MILES SE OF HANNAGAN MEDOWS, ON SAME MOUNTAIN DT0728'AS BLUE LOOKOUT. THE MOUNTAIN IS SITUATED ON WHAT IS KNOWN AS DT0728'MOGOLLON RIM, AND IS ON BOUNDARY OF CROOK AND APACHE NATIONAL DT0728'FORESTS. DT0728' DT0728'STATION IS DIRECTLY UNDER LOOKOUT TOWER AND IS MARKED WITH DT0728'STANDARD U.S. GEOLOGICAL SURVEY TABLET IN DRILL HOLE IN ROCK. DT0728' DT0728'REFERENCE MARKS ARE STANDARD U.S. GEOLOGICAL SURVEY TABLETS IN DT0728'DRILL HOLES IN ROCK. DT0728' DT0728'REFERENCE MARK NO. 1 IS 10.480 METERS (34.38 FEET) FROM STATION. DT0728' DT0728'REFERENCE MARK NO. 2 IS 16.840 METERS (55.25 FEET) FROM STATION. DT0728' DT0728'ROSE PEAK LOOKOUT AND BEAR MOUNTAIN LOOKOUT MAY BE USED AS DT0728'AZIMUTH MARKS. DT0728' DT0728'TO REACH FROM ALPINE GO SW 25.0 MILES ON STATE HIGHWAY 81 DT0728'(CORONADO TRAIL) TO STORE AT HANNAGAN MEDOWS, CONTINUE 7.1 MILES DT0728'TO CATTLE GUARD ACROSS ROAD AT BOUNDARY OF CROOK AND APACHE DT0728'NATIONAL FORESTS, TURN LEFT AND GO ABOUT 100 FEET, TURN RIGHT DT0728'ONTO OLD WAGON ROAD AND FOLLOW IT E 3.4 MILES TO END OF ROAD DT0728'AT BASE OF PEAK, GO 1.0 MILE ALMOST DUE E ALONG BLAZED TRAIL TO DT0728'LOOKOUT TOWER AND STATION. DO NOT TAKE TRAIL TO RANGERS CABIN. DT0728 DT0728 STATION RECOVERY (1966) DT0728 DT0728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC) DT0728'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND DT0728'FOUND IN GOOD CONDITION. HOWEVER, A DIFFERENCE IN DISTANCE WAS DT0728'NOTED TO REFERENCE MARKS 1 AND 2, DUE TO ROAD CHANGES A NEW DT0728'COMPLETE DESCRIPTION FOLLOWS. DT0728' DT0728'THE STATION IS ABOUT 39 MILES NORTH OF CLIFTON, 20 MILES DT0728'SOUTH-SOUTHWEST OF ALPINE, 10 MILES WEST-SOUTHWEST OF BLUE, DT0728'ON THE SUMMIT OF AND NEAR THE SOUTH END OF BLUE MOUNTAIN, WHICH DT0728'IS IN THE MOGOLLON RIM AREA. DT0728' DT0728'THE STATION MARK IS A BRONZE DISK OF THE U.S. GEOLOGICAL SURVEY, DT0728'STAMPED BLUE 1932 1934, CEMENTED IN A DRILL HOLE, IN A 2 X 1 DT0728'FOOT ROCK OUTCROP, THAT PROJECTS 5 INCHES ABOVE THE GROUND. DT0728'IT IS 11 FEET NORTHEAST OF THE SOUTHWEST LEG OF THE LOOKOUT DT0728'TOWER, 11 FEET NORTHWEST OF THE SOUTHEAST LEG OF THE TOWER, 10.5 DT0728'FEET SOUTHWEST OF THE NORTHEAST LEG OF THE TOWER, 11.5 FEET DT0728'SOUTHEAST OF THE NORTHWEST LEG OF THE TOWER AND 50 FEET SOUTH DT0728'AND ABOUT 5 FEET LOWER THAN THE HIGHEST POINT IN THE IMMEDIATE DT0728'VICINITY. DT0728' DT0728'REFERENCE MARK 1 IS A BRONZE DISK OF THE U.S. GEOLOGICAL SURVEY, DT0728'STAMPED BLUE 1932 1934, CEMENTED IN A DRILL HOLE, IN A 1 X 3 FOOT DT0728'ROCK OUTCROP, THAT PROJECTS 5 INCHES ABOVE THE GROUND. IT IS DT0728'32.5 FEET NORTH-NORTHEAST OF THE NORTHWEST LEG OF THE LOOKOUT DT0728'TOWER, 24 FEET NORTH OF THE NORTH LEG OF THE LOOKOUT TOWER AND DT0728'ABOUT THE SAME ELEVATION AS THE STATION. DT0728' DT0728'REFERENCE MARK 2 IS A BRONZE DISK OF THE U.S. GEOLOGICAL SURVEY, DT0728'STAMPED BLUE NO 2 1932 1934, CEMENTED IN A DRILL HOLE, IN A DT0728'2 X 2 FOOT ROCK OUTCROP, THAT IS FLUSH WITH THE GROUND. IT IS DT0728'41.5 FEET SOUTHEAST OF THE SOUTHEAST LEG OF THE LOOKOUT TOWER, DT0728'30 FEET EAST OF A TREE WITH A TRIANGULAR BLAZE OF THE EAST SIDE, DT0728'18 FEET EAST OF A SQUARE CONCRETE WATER WELL AND ABOUT 3 FEET DT0728'LOWER IN ELEVATION THAN THE STATION. DT0728' DT0728'NO SUITABLE LOCATION TO SET AN AZIMUTH MARK. DT0728' DT0728'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES DT0728'WEST-SOUTHWEST OF BLUE. DT0728 DT0728 STATION RECOVERY (1978) DT0728 DT0728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (TT) DT0728'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED DT0728'IN THE 1966 DESCRIPTION AND FOUND IN GOOD CONDITION. A DIFFERENCE DT0728'IN DIRECTION TO REFERENCE MARKS WAS NOTED AT THIS TIME. DT0728' DT0728'THE 1966 DESCRIPTIONS ARE ADEQUATE. DT0728' DT0728'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18 MILES SOUTHWEST DT0728'OF ALPINE. DT0728' DT0728'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.