National Geodetic Survey, Retrieval Date = SEPTEMBER 20, 2002 MX1117 *********************************************************************** MX1117 DESIGNATION - BUCKHORN BALLY MX1117 PID - MX1117 MX1117 STATE/COUNTY- CA/SISKIYOU MX1117 USGS QUAD - BUCKHORN BALLY (1983) MX1117 MX1117 *CURRENT SURVEY CONTROL MX1117 ___________________________________________________________________ MX1117* NAD 83(1992)- 41 55 10.01137(N) 122 47 51.83397(W) ADJUSTED MX1117* NAVD 88 - 1572.9 (meters) 5160. (feet) VERTCON MX1117 ___________________________________________________________________ MX1117 EPOCH DATE - 1991.35 MX1117 LAPLACE CORR- 6.69 (seconds) DEFLEC99 MX1117 GEOID HEIGHT- -23.80 (meters) GEOID99 MX1117 MX1117 HORZ ORDER - THIRD MX1117 MX1117.The horizontal coordinates were established by classical geodetic methods MX1117.and adjusted by the National Geodetic Survey in March 1994. MX1117.The horizontal coordinates are valid at the epoch date displayed above. MX1117.The epoch date for horizontal control is a decimal equivalence MX1117.of Year/Month/Day. MX1117 MX1117.The NAVD 88 height was computed by applying the VERTCON shift value to MX1117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) MX1117 MX1117.The Laplace correction was computed from DEFLEC99 derived deflections. MX1117 MX1117.The geoid height was determined by GEOID99. MX1117 MX1117; North East Units Scale Converg. MX1117;SPC CA 1 - 787,476.618 1,933,820.050 MT 1.00007404 -0 31 17.8 MX1117;SPC CA 1 - 2,583,579.54 6,344,541.28 sFT 1.00007404 -0 31 17.8 MX1117;SPC OR S - 30,696.238 1,309,390.451 MT 1.00012982 -1 34 19.2 MX1117;UTM 10 - 4,640,852.426 516,772.497 MT 0.99960346 +0 08 06.5 MX1117 MX1117: Primary Azimuth Mark Grid Az MX1117:SPC CA 1 - BUCKHORN BALLY AZ MK 049 05 07.8 MX1117:SPC OR S - BUCKHORN BALLY AZ MK 050 08 09.2 MX1117:UTM 10 - BUCKHORN BALLY AZ MK 048 25 43.5 MX1117 MX1117|---------------------------------------------------------------------| MX1117| PID Reference Object Distance Geod. Az | MX1117| dddmmss.s | MX1117| CD9145 BUCKHORN BALLY RM 1 15.262 METERS 00151 | MX1117| CD9144 BUCKHORN BALLY AZ MK 0483350.0 | MX1117| MX1115 BALLY USFS 1952 7.698 METERS 25104 | MX1117| CD9146 BUCKHORN BALLY RM 2 8.964 METERS 27428 | MX1117| MX1116 BUCKHORN LOOKOUT HOUSE 1952 17.530 METERS 34943 | MX1117|---------------------------------------------------------------------| MX1117 MX1117 SUPERSEDED SURVEY CONTROL MX1117 MX1117 NAD 83(1991)- 41 55 09.99562(N) 122 47 51.83145(W) AD(1984.00) 3 MX1117 NAD 83(1986)- 41 55 09.99120(N) 122 47 51.83895(W) AD(1984.00) 3 MX1117 NAD 27 - 41 55 10.50770(N) 122 47 47.72390(W) AD( ) 3 MX1117 NGVD 29 - 1571.9 (m) 5157. (f) VERT ANG MX1117 MX1117.Superseded values are not recommended for survey control. MX1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1117.See file dsdata.txt to determine how the superseded data were derived. MX1117 MX1117_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION MX1117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT MX1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO MX1117+STABILITY: SURFACE MOTION MX1117 MX1117 HISTORY - Date Condition Report By MX1117 HISTORY - 1952 MONUMENTED CGS MX1117 HISTORY - 1981 GOOD LOCSUR MX1117 HISTORY - 1981 GOOD LOCSUR MX1117 HISTORY - 1981 GOOD CADT MX1117 MX1117 STATION DESCRIPTION MX1117 MX1117'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WRH) MX1117'STATION IS LOCATED, AIRLINE, 11 MILES WEST OF HORNBROOK, 6 MX1117'MILES SOUTH OF THE OREGON-CALIFORNIA STATE LINE, 3-1/2 MILES MX1117'NORTH OF THE KLAMATH RIVER, AND ON TOP OF BUCKHORN BALLY MOUNTAIN, MX1117'A LOW, ROUND TOPPED MOUNTAIN WITH A U.S. FOREST SERVICE MX1117'LOOKOUT HOUSE ON TOP OF IT. MX1117' MX1117'STATION IS REACHED AS FOLLOWS--FROM THE U.S. POST OFFICE IN MX1117'YREKA, GO NORTH ON U.S. HIGHWAY 99 FOR 8.0 MILES TO A SIDE ROAD MX1117'ON THE LEFT JUST AFTER CROSSING THE KLAMATH RIVER. TURN LEFT AS MX1117'PER SIGN HAPPY CAMP AND GO 10.0 MILES TO A SIDE ROAD ON THE MX1117'RIGHT AT A SIGN EMPIRE CREEK ROAD. TURN RIGHT, GO 0.05 MILE, MX1117'TURN LEFT AS PER SIGN BUCKHORN L.O. 8.8 AND FOLLOW THE MAIN MX1117'TRAVELED ROAD AND SIGNS TO THE LOOKOUT HOUSE AND THE STATION. MX1117' MX1117'STATION MARK, STAMPED BUCKHORN BALLY 1952, IS A STANDARD MX1117'DISK SET IN THE TOP OF A 12 INCH SQUARE CONCRETE POST THAT IS MX1117'FLUSH WITH THE GROUND. IT IS 57.515 FEET SOUTH OF THE CENTER MX1117'OF THE LOOKOUT HOUSE. MX1117' MX1117'REFERENCE MARK NUMBER 1, STAMPED BUCKHORN BALLY NO 1 1952, MX1117'IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE CONCRETE MX1117'BLOCK FOUNDATION OF THE SOUTHEAST CORNER OF THE LOOKOUT HOUSE. MX1117'IT PROJECTS 2 FEET AND IS 3 FEET HIGHER IN ELEVATION THAN THE MX1117'STATION. MX1117' MX1117'REFERENCE MARK NUMBER 2, STAMPED BUCKHORN BALLY NO 2 1952, IS A MX1117'STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK MX1117'3 FEET LONG AND 18 INCHES WIDE, PROJECTING 8 INCHES AND AT MX1117'THE SAME ELEVATION AS THE STATION. MX1117' MX1117'U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE MARK, STAMPED MX1117'BALLY S 17, T 47 N, R 8 W 1932, IS A BRASS DISK CEMENTED IN A MX1117'DRILL HOLE IN OUTCROPPING BEDROCK FLUSH WITH THE GROUND AND MX1117'1 FOOT LOWER IN ELEVATION THAN THE STATION. MEASUREMENT AND MX1117'DIRECTION WERE TAKEN TO THE CENTER OF THE DISK SINCE THE MARK MX1117'HAS NO CENTER POINT. MX1117' MX1117'AZIMUTH MARK, STAMPED BUCKHORN BALLY 1952, IS A STANDARD MX1117'DISK CEMENTED IN A CREVICE IN OUTCROPPING BEDROCK THAT PROJECTS MX1117'3 FEET. TO REACH FROM THE STATION, FOLLOW THE ROAD DOWN FROM MX1117'THE LOOKOUT FOR 1.0 MILE. TURN LEFT AND GO 1.0 MILE TO THE MX1117'AZIMUTH MARK ON THE RIGHT. IT IS 15 FEET EAST OF THE CENTERLINE MX1117'OF THE ROAD AND 18 FEET HIGHER IN ELEVATION THAN THE ROAD. MX1117' MX1117'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS. MX1117 MX1117 STATION RECOVERY (1981) MX1117 MX1117'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 (WLC) MX1117'BUCKHORN BALLY 1952 RECOVERED GOOD - FOUND RM 1 AND 2 ALSO. MX1117 MX1117 STATION RECOVERY (1981) MX1117 MX1117'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 (LC) MX1117'BUCKHORN BALLY 1952 RECOVERED GOOD ALSO RM 1 AND 2 IN GOOD MX1117'CONDITION. MX1117 MX1117 STATION RECOVERY (1981) MX1117 MX1117'RECOVERY NOTE BY CALTRANS 1981 (PRL) MX1117'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. MX1117' MX1117'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. MX1117' MX1117'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. MX1117' MX1117'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION. A NEW TO REACH MX1117'DESCRIPTION FOLLOWS. MX1117' MX1117'TO REACH THE AZIMUTH MARK FROM THE STATION, FOLLOW THE ROAD DOWN FROM MX1117'THE LOOKOUT FOR 2.0 MILE TO A SADDLE AND THE JUNCTION OF 4 ROADS, TURN MX1117'LEFT AND TAKE ROAD SIGNED---48N06---FOR 1.0 MILE, STAYING ABOUT LEVEL MX1117'WITH SADDLE, TO THE AZIMUTH MARK ON THE RIGHT. IT IS 15 FEET EAST AND MX1117'18 FEET HIGHER THAN CENTERLINE OF ROAD IN A SMALL OUTCROP OF ROCK.