National Geodetic Survey, Retrieval Date = JULY 15, 2000 LK0774 *********************************************************************** LK0774 FBN - This is a Candidate for Federal Base Network Control. LK0774 DESIGNATION - BOUNDARY MON CO KS NE LK0774 PID - LK0774 LK0774 STATE/COUNTY- CO/YUMA LK0774 USGS QUAD - LAIRD (1984) LK0774 LK0774 *CURRENT SURVEY CONTROL LK0774 ___________________________________________________________________ LK0774* NAD 83(1992)- 40 00 11.60021(N) 102 03 06.39188(W) ADJUSTED LK0774* NAVD 88 - 1049.6 (meters) 3444. (feet) GPS OBS LK0774 ___________________________________________________________________ LK0774 X - -1,021,691.660 (meters) COMP LK0774 Y - -4,785,413.594 (meters) COMP LK0774 Z - 4,078,919.967 (meters) COMP LK0774 LAPLACE CORR- -4.68 (seconds) DEFLEC99 LK0774 ELLIP HEIGHT- 1027.21 (meters) GPS OBS LK0774 GEOID HEIGHT- -22.44 (meters) GEOID99 LK0774 LK0774 HORZ ORDER - A LK0774 ELLP ORDER - FIRST CLASS I LK0774 LK0774.The horizontal coordinates were established by GPS observations LK0774.and adjusted by the National Geodetic Survey in May 1992. LK0774 LK0774.The orthometric height was determined by GPS observations and a LK0774.high-resolution geoid model. LK0774 LK0774.The X, Y, and Z were computed from the position and the ellipsoidal ht. LK0774 LK0774.The Laplace correction was computed from DEFLEC99 derived deflections. LK0774 LK0774.The ellipsoidal height was determined by GPS observations LK0774.and is referenced to NAD 83. LK0774 LK0774.The geoid height was determined by GEOID99. LK0774 LK0774; North East Units Scale Converg. LK0774;SPC CO N - 1,262,800.02 3,965,743.39 sFT 0.99996613 +2 13 40.8 LK0774;SPC CO N - 384,902.215 1,208,761.004 MT 0.99996613 +2 13 40.8 LK0774;UTM 13 - 4,432,279.151 751,667.218 MT 1.00037978 +1 53 46.3 LK0774;UTM 14 - 4,432,576.994 239,491.988 MT 1.00043554 -1 57 46.4 LK0774 LK0774 SUPERSEDED SURVEY CONTROL LK0774 LK0774 NAD 83(1992)- 40 00 11.59565(N) 102 03 06.39261(W) AD( ) 3 LK0774 NGVD 29 - 1049.0 (m) 3442. (f) GPS OBS LK0774 LK0774.Superseded values are not recommended for survey control. LK0774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LK0774.See file dsdata.txt to determine how the superseded data were derived. LK0774 LK0774_MARKER: DU = BOUNDARY MARKER LK0774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT LK0774_STAMPING: COLORADO NEBRASKA KANSAS 1990 LK0774_MAGNETIC: P = MARKER IS A STEEL PIPE LK0774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO LK0774+STABILITY: SURFACE MOTION LK0774_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LK0774+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1997 LK0774 LK0774 HISTORY - Date Condition Recov. By LK0774 HISTORY - 1990 MONUMENTED BLM LK0774 HISTORY - 19910528 GOOD NGS LK0774 HISTORY - 19911213 GOOD NGS LK0774 HISTORY - 19951003 GOOD CODOT LK0774 HISTORY - 19960513 GOOD KSDT LK0774 HISTORY - 19970501 GOOD NGS LK0774 LK0774 STATION DESCRIPTION LK0774 LK0774'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1990 LK0774'STATION MARK IS ABOUT 18 KM (11.2 MI) SOUTHEAST OF WRAY, COLORADO, 7 LK0774'KM (4.3 MI) SOUTH OF US HIGHWAY 34, IN OPEN RANGE, ALONG A LK0774'NORTH-SOUTH BORDER FENCE, AT THE JUNCTION OF THE LK0774'COLORADO-NEBRASKA-KANSAS STATE LINES, LOCALLY KNOWN AS THREE CORNERS. LK0774'OWNERSHIP--REX DANIELS, HAIGLER, NE 69030. PHONE IS 913-298-3348. LK0774'TO REACH FROM THE JUNCTION OF US HIGHWAYS 34 AND 385 ON THE WEST SIDE LK0774'OF WRAY, GO EAST ON HIGHWAY 34 THROUGH TOWN FOR 10.52 KM (6.54 MI) TO LK0774'THE CROSSROAD IN LAIRD (ROAD PP.5). CONTINUE AHEAD FOR 2.49 KM LK0774'(1.55 MI) TO A GRAVEL ROAD RIGHT. TURN RIGHT, SOUTH, ON COUNTY ROAD LK0774'RR FOR 6.30 KM (3.91 MI) TO A T-ROAD. TURN LEFT, EAST, ON COUNTY LK0774'ROAD 31 FOR 0.83 KM (0.52 MI) TO A CATTLE GUARD. CROSS CATTLE GUARD LK0774'AND GO SOUTHEAST ON GRAVEL ROAD FOR 0.95 KM (0.59 MI) TO AN OLD FENCE LK0774'LINE AND A WINDMILL ON THE LEFT. CONTINUE AHEAD FOR 0.28 KM LK0774'(0.17 MI) TO A FORK. BEAR LEFT, SOUTHEAST, ON TRACK ROAD FOR 0.67 KM LK0774'(0.42 MI) TO TOP OF LOW RIDGE AND DIM ROAD LEFT. TURN LEFT, EAST, ON LK0774'DIM ROAD FOR 0.07 KM (0.04 MI) TO THE BORDER FENCE AND STATION. LK0774'STATION MARK IS SET IN THE TOP OF A 0.5 M (1.6 FT) ROUND METAL-LINED LK0774'CONCRETE POST PROJECTING 10 CM. IT IS 0.2 M (0.7 FT) WEST OF THE LK0774'WIRE FENCE, 1.2 M (3.9 FT) SOUTH OF A FIBERGLASS WITNESS POST, 1.2 M LK0774'(3.9 FT) NORTH OF A FENCE POST WITH BOUNDARY SIGN, AND 2.4 M LK0774'(7.9 FT) EAST OF A METAL BOX (FOR REGISTRATION OF VISITORS) SET IN A LK0774'LARGE WAGON WHEEL. LK0774'DESCRIBED BY G.R.HEID LK0774 LK0774 STATION RECOVERY (1991) LK0774 LK0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 LK0774'RECOVERED IN GOOD CONDITION. LK0774 LK0774 STATION RECOVERY (1991) LK0774 LK0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 LK0774'STATION MARK IS ABOUT 18 KM (11.2 MI) SOUTHEAST OF WRAY, COLORADO, 7 LK0774'KM (4.3 MI) SOUTH OF U.S. HIGHWAY 34, IN OPEN RANGE, ALONG A LK0774'NORTH-SOUTH BORDER FENCE, AT THE JUNCTION OF THE LK0774'COLORADO-NEBRASKA-KANSAS STATE LINES, LOCALLY KNOWN AS THREE CORNERS. LK0774'OWNERSHIP--REX DANIELS, HAIGLER, NE 69030. PHONE 913-298-3348. LK0774'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 34 AND 385 ON THE WEST LK0774'SIDE OF WRAY, GO EAST ON HIGHWAY 34 THROUGH TOWN FOR 10.52 KM LK0774'(6.54 MI) TO THE CROSSROAD IN LAIRD (ROAD PP.5). CONTINUE AHEAD FOR LK0774'2.49 KM (1.55 MI) TO A GRAVEL ROAD RIGHT. TURN RIGHT, SOUTH, ON LK0774'COUNTY ROAD RR FOR 6.30 KM (3.91 MI) TO A T-ROAD. TURN LEFT, EAST, LK0774'ON COUNTY ROAD 31 FOR 0.83 KM (0.52 MI) TO A CATTLE GUARD. CROSS LK0774'CATTLE GUARD AND GO SOUTHEAST ON GRAVEL ROAD FOR 0.95 KM (0.59 MI) TO LK0774'AN OLD FENCE LINE AND A WINDMILL ON THE LEFT. CONTINUE AHEAD FOR LK0774'0.28 KM (0.17 MI) TO A FORK. BEAR LEFT, SOUTHEAST, ON TRACK ROAD FOR LK0774'0.67 KM (0.42 MI) TO TOP OF LOW RIDGE AND DIM ROAD LEFT. TURN LEFT, LK0774'EAST, ON DIM ROAD FOR 0.07 KM (0.04 MI) TO THE BORDER FENCE AND LK0774'STATION. LK0774'STATION MARK IS SET IN THE TOP OF A 0.5 M (1.6 FT) ROUND METAL-LINED LK0774'CONCRETE POST PROJECTING 10 CM. IT IS 0.2 M (0.7 FT) WEST FROM THE LK0774'WIRE FENCE, 1.2 M (3.9 FT) SOUTH FROM A FIBERGLASS WITNESS POST, 1.2 LK0774'M (3.9 FT) NORTH FROM A FENCE POST WITH BOUNDARY SIGN AND 2.4 M LK0774'(7.9 FT) EAST FROM A METAL MAIL BOX (FOR REGISTRATION OF VISITORS) LK0774'SET IN A LARGE WAGON WHEEL. LK0774 LK0774 STATION RECOVERY (1995) LK0774 LK0774'RECOVERY NOTE BY COLORADO DEPARTMENT OF TRANSPORTATION 1995 (JS) LK0774'RECOVERED AS DESCRIBED. LK0774 LK0774 STATION RECOVERY (1996) LK0774 LK0774'RECOVERY NOTE BY KANSAS DEPARTMENT OF TRANSPORTATION 1996 (WJH) LK0774'RECOVERED AS DESCRIBED. LK0774 LK0774 STATION RECOVERY (1997) LK0774 LK0774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (CSM) LK0774'RECOVERED AS DESCRIBED.