National Geodetic Survey, Retrieval Date = AUGUST 19, 2002 KS1347 *********************************************************************** KS1347 DESIGNATION - SEVEN LAKES KS1347 PID - KS1347 KS1347 STATE/COUNTY- CA/LASSEN KS1347 USGS QUAD - CONSTANTIA (1994) KS1347 KS1347 *CURRENT SURVEY CONTROL KS1347 ___________________________________________________________________ KS1347* NAD 83(1992)- 39 55 25.04372(N) 120 00 18.78141(W) ADJUSTED KS1347* NAVD 88 - 1703.8 (meters) 5590. (feet) VERTCON KS1347 ___________________________________________________________________ KS1347 EPOCH DATE - 1991.35 KS1347 LAPLACE CORR- -0.45 (seconds) DEFLEC99 KS1347 GEOID HEIGHT- -23.52 (meters) GEOID99 KS1347 KS1347 HORZ ORDER - SECOND KS1347 KS1347.The horizontal coordinates were established by classical geodetic methods KS1347.and adjusted by the National Geodetic Survey in March 1994. KS1347.The horizontal coordinates are valid at the epoch date displayed above. KS1347.The epoch date for horizontal control is a decimal equivalence KS1347.of Year/Month/Day. KS1347 KS1347.The NAVD 88 height was computed by applying the VERTCON shift value to KS1347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KS1347 KS1347.The Laplace correction was computed from DEFLEC99 derived deflections. KS1347 KS1347.The geoid height was determined by GEOID99. KS1347 KS1347; North East Units Scale Converg. KS1347;SPC CA 1 - 567,487.247 2,170,520.540 MT 1.00002011 +1 18 15.7 KS1347;SPC CA 1 - 1,861,831.08 7,121,116.14 sFT 1.00002011 +1 18 15.7 KS1347;SPC NV W - 4,575,100.874 678,454.623 MT 1.00008182 -0 54 45.5 KS1347;UTM 10 - 4,423,575.003 755,939.127 MT 1.00040650 +1 55 22.8 KS1347;UTM 11 - 4,423,604.999 243,169.011 MT 1.00041213 -1 55 46.9 KS1347 KS1347: Primary Azimuth Mark Grid Az KS1347:SPC CA 1 - LONG 320 20 25.9 KS1347:SPC NV W - LONG 322 33 27.1 KS1347:UTM 10 - LONG 319 43 18.8 KS1347:UTM 11 - LONG 323 34 28.5 KS1347 KS1347|---------------------------------------------------------------------| KS1347| PID Reference Object Distance Geod. Az | KS1347| dddmmss.s | KS1347| KS1346 SEVEN LAKES LOOKOUT TOWER 2.680 METERS 13725 | KS1347| DB7754 SEVEN LAKES RM 1 24724 | KS1347| KS1345 LONG APPROX. 7.6 KM 3213841.6 | KS1347|---------------------------------------------------------------------| KS1347 KS1347 SUPERSEDED SURVEY CONTROL KS1347 KS1347 NAD 83(1986)- 39 55 25.05097(N) 120 00 18.76841(W) AD(1984.00) 2 KS1347 NAD 27 - 39 55 25.39348(N) 120 00 15.04184(W) AD( ) 2 KS1347 NGVD 29 - 1702.7 (m) 5586. (f) VERT ANG KS1347 KS1347.Superseded values are not recommended for survey control. KS1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS1347.See file dsdata.txt to determine how the superseded data were derived. KS1347 KS1347_MARKER: Z = SEE DESCRIPTION KS1347_SETTING: 0 = UNSPECIFIED SETTING KS1347 KS1347 HISTORY - Date Condition Report By KS1347 HISTORY - 1967 MONUMENTED CADH KS1347 KS1347 STATION DESCRIPTION KS1347 KS1347'DESCRIBED BY CA DIV OF HIGHWAYS 1967 (RH) KS1347'THE STATION IS LOCATED APPROXIMATELY 9 MILES SOUTHEAST OF KS1347'DOYLE, LASSEN COUNTY, ON A HILL OCCUPIED BY THE SEVEN LAKES KS1347'LOOKOUT HOUSE. KS1347' KS1347'TO REACH STATION FROM THE POST OFFICE IN DOYLE GO 8.8 MILES KS1347'SOUTHEAST ALONG HIGHWAY 395 TO POST MILE 15.25. TURN LEFT KS1347'ON UNSURFACED ROAD THROUGH LOCKED GATE FOR 1.9 MILES TO TOP KS1347'OF HILL AND LOOKOUT HOUSE. KS1347' KS1347'THE STATION IS A STANDARD CALIF. DIV. OF HIGHWAYS DISK SET KS1347'IN THE CONCRETE BASE OF THE BUILDING AT THE NORTHWEST CORNER KS1347'AND STAMPED SEVEN LAKES 1967. KS1347' KS1347'REFERENCE MARK IS A STANDARD CALIF. DIV. OF HIGHWAYS DISK KS1347'SET IN A 2 FT X 4 FT ROCK, 3 FEET LOWER THAN STATION AND KS1347'STAMPED SEVEN LAKES R.M. 1.