National Geodetic Survey, Retrieval Date = APRIL 27, 2000 GQ0367 *********************************************************************** GQ0367 DESIGNATION - TRUMBULL GQ0367 PID - GQ0367 GQ0367 STATE/COUNTY- AZ/MOHAVE GQ0367 USGS QUAD - MT TRUMBULL GQ0367 GQ0367 *CURRENT SURVEY CONTROL GQ0367 ___________________________________________________________________ GQ0367* NAD 83(1992)- 36 24 36.24310(N) 113 08 18.42419(W) ADJUSTED GQ0367* NAVD 88 - 2449.9 (meters) 8038. (feet) VERTCON GQ0367 ___________________________________________________________________ GQ0367 LAPLACE CORR- -0.73 (seconds) DEFLEC99 GQ0367 GEOID HEIGHT- -23.19 (meters) GEOID99 GQ0367 GQ0367 HORZ ORDER - FIRST GQ0367 GQ0367.The horizontal coordinates were established by classical geodetic methods GQ0367.and adjusted by the National Geodetic Survey in August 1993. GQ0367 GQ0367.The NAVD 88 height was computed by applying the VERTCON shift value to GQ0367.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GQ0367 GQ0367.The Laplace correction was computed from DEFLEC99 derived deflections. GQ0367 GQ0367.The geoid height was determined by GEOID99. GQ0367 GQ0367; North East Units Scale Converg. GQ0367;SPC AZ W - 600,204.336 268,209.279 MT 0.99997039 +0 21 46.8 GQ0367;UTM 12 - 4,031,556.965 308,255.944 MT 1.00005300 -1 16 10.9 GQ0367 GQ0367: Primary Azimuth Mark Grid Az GQ0367:SPC AZ W - TRUMBULL AZ MK 309 07 31.7 GQ0367:UTM 12 - TRUMBULL AZ MK 310 45 29.4 GQ0367 GQ0367|---------------------------------------------------------------------| GQ0367| PID Reference Object Distance Geod. Az | GQ0367| dddmmss.s | GQ0367| TRUMBULL RM 1 7.327 METERS 01144 | GQ0367| TRUMBULL RM 2 5.120 METERS 09741 | GQ0367| TRUMBULL AZ MK 3092918.5 | GQ0367| TRUMBULL REFERENCE NAIL 31829 | GQ0367|---------------------------------------------------------------------| GQ0367 GQ0367 SUPERSEDED SURVEY CONTROL GQ0367 GQ0367 NAD 83(1986)- 36 24 36.23792(N) 113 08 18.42264(W) AD( ) 1 GQ0367 NAD 27 - 36 24 36.31300(N) 113 08 15.65700(W) AD( ) 1 GQ0367 NGVD 29 - 2448.9 (m) 8034. (f) VERT ANG GQ0367 GQ0367.Superseded values are not recommended for survey control. GQ0367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GQ0367.See file dsdata.txt to determine how the superseded data were derived. GQ0367 GQ0367_MARKER: DS = TRIANGULATION STATION DISK GQ0367_SETTING: 66 = SET IN ROCK OUTCROP GQ0367_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD GQ0367+STABILITY: POSITION/ELEVATION WELL GQ0367 GQ0367 HISTORY - Date Condition Recov. By GQ0367 HISTORY - 1933 MONUMENTED USGS GQ0367 HISTORY - 1953 GOOD CGS GQ0367 GQ0367 STATION DESCRIPTION GQ0367 GQ0367'DESCRIBED BY US GEOLOGICAL SURVEY 1933 GQ0367'LOCATED ON HIGHEST PART OF MT. TRUMBULL, ALSO KNOWN AS NIXON GQ0367'MTN., MOST PROMINENT PEAK IMMEDIATELY WEST OF TOROWEAP VALLEY. GQ0367'HIGH TOP OF MOUNTAIN IS ROCKY, TIMBERED RIDGE ABOUT 500 FT. IN GQ0367'LENGTH EXTENDING N. AND S. DROPPING OFF ABRUPTLY IN LEDGE ON GQ0367'NORTH END AND SLOPING OFF MORE GENTLY TO S. NEAR MIDDLE OF THIS GQ0367'RIDGE ON ROCKY KNOLL. GQ0367' GQ0367'TO REACH FROM N., TAKE RD. TO NIXON SPRINGS RANGER STATION, OR GQ0367'REACH FROM SMOOTS BROTHERS RANCH IN TOROWEAP VALLEY. GOOD WATER GQ0367'AT NIXON SPRINGS. GQ0367' GQ0367'STATION MARK--STANDARD TABLET STAMPED---TRUMBULL 1933---, CEMENTED GQ0367'IN SOLID PROJECTING ROCK. GQ0367' GQ0367'RM 1--COPPER NAIL AND WASHER IN CENTER OF TRIANGULAR BLAZE ON GQ0367'YELLOW PINE TREE. GQ0367' GQ0367'RM 2--COPPER NAIL AND WASHER ON 20-INCH YELLOW PINE TREE. GQ0367 GQ0367 STATION RECOVERY (1953) GQ0367 GQ0367'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LGT) GQ0367'THE STATION IS LOCATED ABOUT 53 MILES SOUTH-SOUTHEAST OF GQ0367'HURRICANE, UTAH, ABOUT 50 MILES SOUTHWEST OF FREDONIA, ARIZONA, GQ0367'ABOUT 14 MILES NORTHWEST OF GRAND CANYON AT ITS CLOSEST POINT, GQ0367'ABOUT 11 MILES EAST OF MT. TRUMBULL SCHOOL AND 2 MILES NORTHEAST GQ0367'OF NIXON SPRINGS. IT IS ON A PROMINENT BLUE-COLORED, TIMBERED GQ0367'MOUNTAIN WHICH IS LOCALLY KNOWN AS MT. TRUMBULL, SOMETIMES GQ0367'SPOKEN OF AS NIXON PK. AND IS THE HIGHEST POINT IN THE GQ0367'VICINITY. GQ0367' GQ0367'REACHED FROM THE JUNCTION OF U.S. HIGHWAY 89 AND THE GRAVEL GQ0367'ROAD WEST TOWARD PIPE SPRINGS IN FREDONIA BY DRIVING WEST GQ0367'ON GRAVEL ROAD FOR 8.2 MILES TO A FORK OR ROAD LEFT JUST BEFORE GQ0367'REACHING ANOTHER PROMINENT FORK. TURN LEFT (SOUTH) AND CONTINUE GQ0367'ON THE MAIN TRAVELED ROAD TOWARD GRAND CANYON NATIONAL MONUMENT GQ0367'FOR 43.4 MILES TO A LARGE CULTIVATED FIELD WITH RANCH BUILDINGS GQ0367'ABOUT 1/2 MILE TO THE SOUTHWEST. CONTINUE SOUTH FOR 1.0 MILE GQ0367'TO A GATE. PASS THROUGH GATE AND CONTINUE FOR 1.05 MILES TO GQ0367'A FORK. TAKE THE RIGHT FORK FOR 1.1 MILES TO A T-ROAD. TURN GQ0367'RIGHT, UP DRAW, AND GO 3.8 MILES TO A FORK AT SIGN ARKANSAS GQ0367'RANCH-111 R.R. SULLIVAN 111. TAKE THE RIGHT FORK, UP HILL, GQ0367'AND GO 3.5 MILES TO A CORRAL AT NIXON SPRINGS AND THE END GQ0367'OF TRUCK TRAVEL FOR A 2-WHEEL DRIVE VEHICLE. A JEEP CAN GQ0367'BE DRIVEN EAST-SOUTHEAST PAST THE SOUTH SIDE OF A SMALL GQ0367'CORRAL ALONG A DIM TRAIL WHICH HAS BEEN CLEARED FOR 0.5 GQ0367'MILE TO A SMALL CLEARING AND A LARGE OPEN WASH LEADING GQ0367'NORTHEAST UP THE HILL AND THE END OF TRUCK TRAVEL. PACK GQ0367'NORTHEAST UP WASH FOR ABOUT 50 YARDS TO A TRAIL LEADING EAST GQ0367'AROUND THE MOUNTAIN. FOLLOW THIS TRAIL EASTERLY FOR ABOUT 1/2 GQ0367'MILE TO A FORK IN TRAIL AT A 6-INCH TRIANGLE BLAZE ON A GQ0367'FIR TREE BETWEEN THE FORKS. TAKE THE RIGHT FORK, LOWER GQ0367'TRAIL, AND GO ABOUT 200 YARDS TO A FORK AND ANOTHER GQ0367'TRIANGLE BLAZE ON A FIR TREE ON RIGHT. TAKE THE LEFT FORK GQ0367'UP HILL FOR ABOUT 1/4 MILE TO A TRIANGLE BLAZE AND A DIM GQ0367'TRAIL FORK AT A 3-FOOT DEAD TREE LYING AT THE LEFT SIDE GQ0367'OF TRAIL. LEAVE TRAIL AND WALK DUE NORTH THROUGH HEAVY GQ0367'TIMBER FOR ABOUT 1-1/2 MILES TO SUMMIT AND THE STATION. GQ0367'A 2 HOUR PACK. GQ0367' GQ0367'THE STATION, A U.S. GEOLOGICAL SURVEY BENCH MARK DISK STAMPED GQ0367'TRUMBULL 1933 8028, IS ABOUT 100 YARDS NORTH-NORTHEAST OF THE GQ0367'HIGHEST POINT OF HILL AND IN A SMALL CLEARING WITH LINES CLEARED GQ0367'IN 10 DIRECTIONS. THE MARK IS SET IN A DRILL HOLE IN BEDROCK GQ0367'THAT PROJECTS ABOUT 4 INCHES ABOVE THE SURFACE. GQ0367' GQ0367'REFERENCE MARK 1 IS ABOUT 6 INCHES LOWER THAN THE STATION AND GQ0367'18 FEET WEST OF A 24-INCH STUMP THAT PROJECTS ABOUT 3 FEET GQ0367'ABOVE THE GROUND. IT IS A STANDARD DISK STAMPED TRUMBULL USGS GQ0367'NO 1 1953 SET IN BEDROCK THAT PROJECTS 3 INCHES ABOVE THE GQ0367'GROUND. GQ0367' GQ0367'REFERENCE MARK 2 IS ABOUT 1 FOOT LOWER THAN THE STATION AND GQ0367'21 FEET SOUTH OF A 24-INCH STUMP THAT PROJECTS 3 FEET. IT IS GQ0367'A STANDARD DISK STAMPED TRUMBULL USGS NO 2 1953 SET IN BEDROCK GQ0367'THAT PROJECTS ABOUT 10 INCHES ABOVE THE SURFACE. GQ0367' GQ0367'THE AZIMUTH MARK IS ABOUT 30 FEET LOWER THAN THE STATION AND GQ0367'AT THE END OF THE CLEARING TOWARD STATION ATKINS. IT IS ABOUT GQ0367'50 FEET NORTHWEST OF A TOPPED 12-INCH PINE TREE AND 30 FEET GQ0367'SOUTHWEST OF THE EXTREME TIP OF THE POINT. IT IS A STANDARD GQ0367'DISK SET IN THE TOP OF A MONSTROUS BOULDER. GQ0367' GQ0367'A U.S. GEOLOGICAL SURVEY REFERENCE POINT, A ROUND HEADED NAIL GQ0367'DRIVEN THROUGH A WASHER ON WHICH IS STAMPED U.S.G.S. B.M., WAS GQ0367'TRAVERSED TO. THIS NAIL AND WASHER IS LOCATED IN THE CENTER GQ0367'OF A 5X8-INCH TRIANGLE BLAZE WHICH IS ON A 30-INCH FIR TREE AND GQ0367'ABOUT 3 FEET ABOVE THE GROUND SURFACE. GQ0367' GQ0367'ANOTHER U.S. GEOLOGICAL SURVEY REFERENCE POINT OF THE SAME GQ0367'TYPE, LOCATED ABOUT 10 YARDS NORTHEAST OF THE STATION, WAS GQ0367'DESTROYED DURING THIS OCCUPATION OF THE STATION. IT WAS GQ0367'NECESSARY TO CUT THE TREE IN WHICH THE POINT WAS LOCATED TO GQ0367'CLEAR THE LINE TO TRIANGULATION STATION SAGE. GQ0367' GQ0367'MT. TRUMBULL ECCENTRIC 1934, WHICH CONSISTS OF A SMALL POLE GQ0367'NAILED TO THE TOP OF A 30-INCH PINE TREE, WAS RECOVERED AND GQ0367'TRAVERSED TO.