National Geodetic Survey, Retrieval Date = APRIL 27, 2000 ET0980 *********************************************************************** ET0980 DESIGNATION - WEAVER MTN ET0980 PID - ET0980 ET0980 STATE/COUNTY- AZ/YAVAPAI ET0980 USGS QUAD - WEAVER PEAK (1980) ET0980 ET0980 *CURRENT SURVEY CONTROL ET0980 ___________________________________________________________________ ET0980* NAD 83(1992)- 34 19 37.88673(N) 112 48 36.28835(W) ADJUSTED ET0980* NAVD 88 - 2004.7 (meters) 6577. (feet) VERTCON ET0980 ___________________________________________________________________ ET0980 LAPLACE CORR- 5.60 (seconds) DEFLEC99 ET0980 GEOID HEIGHT- -28.03 (meters) GEOID99 ET0980 ET0980 HORZ ORDER - SECOND ET0980 ET0980.The horizontal coordinates were established by classical geodetic methods ET0980.and adjusted by the National Geodetic Survey in June 1998. ET0980 ET0980.The NAVD 88 height was computed by applying the VERTCON shift value to ET0980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) ET0980 ET0980.The Laplace correction was computed from DEFLEC99 derived deflections. ET0980 ET0980.The geoid height was determined by GEOID99. ET0980 ET0980; North East Units Scale Converg. ET0980;SPC AZ C - 369,305.443 131,146.991 MT 0.99998329 -0 30 13.8 ET0980;UTM 12 - 3,799,918.829 333,476.477 MT 0.99994182 -1 01 15.5 ET0980 ET0980: Primary Azimuth Mark Grid Az ET0980:SPC AZ C - MARTIN 009 22 01.3 ET0980:UTM 12 - MARTIN 009 53 03.0 ET0980 ET0980|---------------------------------------------------------------------| ET0980| PID Reference Object Distance Geod. Az | ET0980| dddmmss.s | ET0980| ET1000 MARTIN APPROX.22.0 KM 0085147.5 | ET0980| WEAVER MTN RM 2 10.464 METERS 17205 | ET0980| WEAVER MTN RM 1 3.072 METERS 28247 | ET0980| ET0979 KIRKLAND 6.441 METERS 32819 | ET0980|---------------------------------------------------------------------| ET0980 ET0980 SUPERSEDED SURVEY CONTROL ET0980 ET0980 NAD 83(1992)- 34 19 37.88673(N) 112 48 36.28835(W) AD( ) 2 ET0980 NAD 83(1986)- 34 19 37.88520(N) 112 48 36.29264(W) AD( ) 2 ET0980 NAD 27 - 34 19 37.80067(N) 112 48 33.64118(W) AD( ) 2 ET0980 NGVD 29 - 2003.8 (m) 6574. (f) VERT ANG ET0980 ET0980.Superseded values are not recommended for survey control. ET0980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. ET0980.See file dsdata.txt to determine how the superseded data were derived. ET0980 ET0980_MARKER: DD = SURVEY DISK ET0980_SETTING: 80 = SET IN A BOULDER ET0980 ET0980 HISTORY - Date Condition Recov. By ET0980 HISTORY - 1969 MONUMENTED USGS ET0980 ET0980 STATION DESCRIPTION ET0980 ET0980'DESCRIBED BY US GEOLOGICAL SURVEY 1969 (JJW) ET0980'LOCATED ABOUT 22.0 MI. SW. OF PRESCOTT. 8 MI. NW. OF YARNELL. AND ET0980'8.5 MI. SE. OF HILLSIDE. ON THE HIGHEST POINT OF WEAVER MTN. ET0980' ET0980'TO REACH FROM KIRKLAND JUNCTION, DRIVE SW. ON U.S. HIGHWAY 89 FOR ET0980'5.7 MI. TO HIGHWAY MAINTENACE STATION. CONTINUE 0.1 MI. AND TURN ET0980'RIGHT OFF HIGHWAY. DRIVE 3.2 MI. TO RD. FORK. TAKE RIGHT FORK FOR ET0980'0.25 MI. TO CROSSROADS. CONTINUE STRAIGHT AHEAD FOR 0.05 MI. ET0980'TAKE RIGHT FORK, FOR 0.1 MI.. TAKE LEFT FORK FOR 2.3 MI. TO RD. ET0980'FORK. TAKE DIM RIGHT FORK TO W. FOR 0.1 MI. TO EARTH TANK AND ET0980'END OF TRUCK TRAVEL. FOLLOW TRAIL UP GULCH TO SADDLE. TURN LEFT ET0980'AND FOLLOW RIDGE TO HIGH POINT AND STATION. 3 HOUR PACK. ET0980' ET0980'REACHED BY HELICOPTER - HELIPORT IS ABOUT 400 FT. E. OF STATION IN ET0980'SADDLE. ET0980' ET0980'STATION MARK--A STANDARD USGS TABLET STAMPED WEAVER MTN 1969 ET0980'CEMENTED IN A DRILL HOLE IN A LARGE 5 X 5 X 10 FT. BOULDER. ET0980' ET0980'REFERENCE MARK NO. 1--A STANDARD USGS REFERENCE MARK TABLET STAMPED ET0980'NO 1 1969 CEMENTED IN A DRILL HOLE IN A LARGE BOULDER, 2.5 FT. ABOVE ET0980'STATION MARK. ET0980' ET0980'REFERENCE MARK NO. 2--A STANDARD USGS REFERENCE MARK TABLET STAMPED ET0980'NO 2 1969 CEMENTED IN A DRILL HOLE IN A LARGE BOULDER, 5.4 FT. BELOW ET0980'STATION MARK. ET0980' ET0980'KIRKLAND USGS--A STANDARD USGS TABLET UNSTAMPED, CEMENTED IN ROCK ET0980'4.5 FT. ABOVE STATION MARK.