Eastern Mojave Vegetation
|
Eastern Mojave Vegetation
| US Bureau of Reclamation bench mark |
|
|
If you have a question or a comment about this photograph you may write to me at: tomas@schweich.com I sometimes post interesting questions in my FAQ, but I never disclose your full name or address. |
Photographed 8 October 2014. This bench mark is badly vandalized. There are two reference marks nearby but I think this is the bench mark because it alone has a date stamped on it. 1 National Geodetic Survey, Retrieval Date = OCTOBER 10, 2014 KK1786 *********************************************************************** KK1786 DESIGNATION - NORTH TABLE KK1786 PID - KK1786 KK1786 STATE/COUNTY- CO/JEFFERSON KK1786 COUNTRY - US KK1786 USGS QUAD - GOLDEN (1994) KK1786 KK1786 *CURRENT SURVEY CONTROL KK1786 ______________________________________________________________________ KK1786* NAD 83(1992) POSITION- 39 46 09.22778(N) 105 13 09.52006(W) ADJUSTED KK1786* NAVD 88 ORTHO HEIGHT - 1984.0 (meters) 6509. (feet) VERTCON KK1786 ______________________________________________________________________ KK1786 GEOID HEIGHT - -15.63 (meters) GEOID12A KK1786 LAPLACE CORR - -18.65 (seconds) DEFLEC12A KK1786 HORZ ORDER - SECOND KK1786 KK1786.The horizontal coordinates were established by classical geodetic methods KK1786.and adjusted by the National Geodetic Survey in January 1993. KK1786. KK1786.The NAVD 88 height was computed by applying the VERTCON shift value to KK1786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KK1786 KK1786.The Laplace correction was computed from DEFLEC12A derived deflections. KK1786 KK1786. The following values were computed from the NAD 83(1992) position. KK1786 KK1786; North East Units Scale Factor Converg. KK1786;SPC CO C - 519,744.255 938,451.481 MT 1.00000386 +0 10 37.3 KK1786;SPC CO C - 1,705,194.28 3,078,902.90 sFT 1.00000386 +0 10 37.3 KK1786;UTM 13 - 4,402,167.506 481,216.794 MT 0.99960434 -0 08 25.1 KK1786 KK1786! - Elev Factor x Scale Factor = Combined Factor KK1786!SPC CO C - 0.99969130 x 1.00000386 = 0.99969515 KK1786!UTM 13 - 0.99969130 x 0.99960434 = 0.99929576 KK1786 KK1786: Primary Azimuth Mark Grid Az KK1786:SPC CO C - 42 AZ MK 285 54 43.0 KK1786:UTM 13 - 42 AZ MK 286 13 45.4 KK1786 KK1786|---------------------------------------------------------------------| KK1786| PID Reference Object Distance Geod. Az | KK1786| dddmmss.s | KK1786| CP7103 NORTH TABLE RM 1 4.980 METERS 19447 | KK1786| CP7102 42 AZ MK 2860520.3 | KK1786| CP7104 42 RM 2 10.740 METERS 29451 | KK1786|---------------------------------------------------------------------| KK1786 KK1786 SUPERSEDED SURVEY CONTROL KK1786 KK1786 NAD 83(1986)- 39 46 09.22434(N) 105 13 09.51795(W) AD( ) 2 KK1786 NAD 27 - 39 46 09.27088(N) 105 13 07.55917(W) AD( ) 2 KK1786 KK1786.Superseded values are not recommended for survey control. KK1786 KK1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KK1786.See file dsdata.txt to determine how the superseded data were derived. KK1786 KK1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 13SDE8121602167(NAD 83) KK1786 KK1786_MARKER: DD = SURVEY DISK KK1786_SETTING: 66 = SET IN ROCK OUTCROP KK1786 KK1786 HISTORY - Date Condition Report By KK1786 HISTORY - 1977 MONUMENTED CO-059 KK1786 KK1786 STATION DESCRIPTION KK1786 KK1786'DESCRIBED BY JEFFERSON COUNTY COLORADO 1977 (LCH) KK1786'THE STATION IS A USBR MONUMENT, LOCATED 1.0 MILE SOUTH OF KK1786'GOLDEN, 3/4 MILE EAST OF STATE HIGHWAY 93 ON THE SOUTH RIM OF KK1786'NORTH TABLE MOUNTAIN NEAR THE SOUTHWEST CORNER OF SECTION 22, KK1786'T 3 S, R 70 W. KK1786' KK1786'TO REACH THE STATION FROM THE JEFFERSON COUNTY COURTHOUSE IN KK1786'GOLDEN, GO NORTH ON STATE HIGHWAY 93 FOR 4.2 MILES TO WEST KK1786'58TH AVENUE. TURN RIGHT AND GO EAST 0.3 MILE TO A LARGE KK1786'MASONARY AND IRON GATE ON THE RIGHT. GO THROUGH THIS GATE KK1786'AND TO THE OFFICE OF A LARGE ARENA WHERE YOU MUST SIGN A KK1786'RELEASE AND GET PERMISSION TO GO TO THE TOP OF NORTH TABLE KK1786'MOUNTAIN. DRIVE SOUTH ON A DIRT ROAD 0.3 MILE TO A FORK AT THE KK1786'BASE OF THE MOUNTAIN. BEAR RIGHT AND GO SOUTH AND WEST ON A KK1786'SHELF ROAD FOR 1.0 MILE TO AN INTERSECTION WITH A ROAD FROM KK1786'THE WEST WHERE THERE ARE ABANDONED FARM BUILDINGS KK1786'AND MACHINES. BEAR LEFT FOR KK1786'0.7 MILE UP A SHELF ROAD ON THE WEST SIDE OF THE KK1786'MOUNTAIN TO A 500 FEET DIAMETER DRY LAKE SEVERAL HUNDRED FEET KK1786'NORTHEAST OF A TELEPHONE MICROWAVE TOWER. BEAR RIGHT AND GO KK1786'SOUTH ON TRAIL TYPE ROAD FOR 1.2 MILES TO THE HIGHEST POINT KK1786'ON THE SOUTH RIM. KK1786' KK1786'TO REACH THE AZIMUTH MARK FROM THE COURTHOUSE IN GOLDEN, GO KK1786'NORTH ON STATE HIGHWAY 93 FOR 1.5 MILES TO THE CONCRETE BRIDGE KK1786'OVER TUCKER GULCH. THE AZIMUTH MARK IS LOCATED ON THE KK1786'SOUTHEAST CORNER AT CURB LEVEL. KK1786' KK1786'THE STATION MARK, STAMPED---NORTH TABLE---, IS A STANDARD KK1786'4-INCH BRONZE U.S. BUREAU OF RECLAMATION BENCH MARK KK1786'DISK CEMENTED IN A DRILL HOLE IN THE BEDROCK KK1786'OUTCROP 25 FEET NORTH OF THE EDGE AND 45 FEET WEST OF THE KK1786'TRAIL TO THE TOP. KK1786' KK1786'REFERENCE MARK 1, STAMPED---NORTH TABLE RM 1---, IS A STANDARD KK1786'4-INCH BRONZE U.S. BUREAU OF RECLAMATION BENCH MARK KK1786'DISK CEMENTED IN A DRILL HOLE IN THE BEDROCK KK1786'OUTCROP 15 FEET NORTH OF THE EDGE AND 46 FEET WEST OF THE KK1786'TRAIL TO THE TOP. KK1786' KK1786'REFERENCE MARK 2, STAMPED---042 JCMD RM 2 1977---, IS A KK1786'3-INCH BRONZE DISK CEMENTED IN A DRILL HOLE IN THE BEDROCK KK1786'OUTCROP 15 FEET NORTH OF THE EDGE AND 57 FEET WEST OF THE TRAIL KK1786'TO THE TOP. KK1786' KK1786'THE AZIMUTH MARK, STAMPED---42 JCMD AZM 1977---, IS A 3-INCH KK1786'BRONZE DISK CEMENTED IN A DRILL HOLE IN THE SOUTHEAST CORNER KK1786'OF THE BRIDGE OVER TUCKER GULCH AT TOP OF CURB LEVEL, 13 FEET KK1786'FROM THE CENTER OF STATE HIGHWAY 93 AND 31 FEET SOUTH OF THE KK1786'CENTER OF THE CREEK.
Location records that use this photograph:
Article records that use this photograph:
Other photos about Geography - North Table Mountain, Jefferson Cty, CO or North Table Mountain Park.
|
|
Date and time this page was prepared: 9/22/2024 4:51:49 PM |