TT0828 ***********************************************************************
TT0828  DESIGNATION -  J 20 USE
TT0828  PID         -  TT0828
TT0828  STATE/COUNTY-  AK/
TT0828  USGS QUAD   -  ANCHORAGE B-8
TT0828
TT0828                         *CURRENT SURVEY CONTROL
TT0828  ___________________________________________________________________
TT0828* NAD 83(1986)-  61 15 52.     (N)    149 50 32.     (W)     SCALED
TT0828* NAVD 88     -
TT0828  ___________________________________________________________________
TT0828  GEOID HEIGHT-           8.90  (meters)                     GEOID99
TT0828
TT0828  VERT ORDER  -  SECOND    CLASS 0 (See Below)
TT0828
TT0828.The horizontal coordinates were scaled from a topographic map and have
TT0828.an estimated accuracy of +/- 6 seconds.
TT0828
TT0828.The vertical order pertains to the superseded datum.
TT0828
TT0828.The geoid height was determined by GEOID99.
TT0828
TT0828                          SUPERSEDED SURVEY CONTROL
TT0828
TT0828  NGVD 29     -        62.978  (m)          206.62   (f) ADJ UNCH    2 0
TT0828
TT0828.Superseded values are not recommended for survey control.
TT0828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
TT0828.See file dsdata.txt to determine how the superseded data were derived.
TT0828
TT0828_MARKER: DD = SURVEY DISK
TT0828_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
TT0828_STAMPING: J 20 1951
TT0828_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
TT0828
TT0828  HISTORY     - Date     Condition        Recov. By
TT0828  HISTORY     - 1951     MONUMENTED       DOD
TT0828  HISTORY     - 1961     GOOD             NGS
TT0828
TT0828                          STATION DESCRIPTION
TT0828
TT0828''DESCRIBED BY NATIONAL GEODETIC SURVEY 1961
TT0828''4.3 MI NE FROM ANCHORAGE.
TT0828''THE MARK IS 4.3 MILES, AIR LINE, NORTHEAST OF ANCHORAGE AND ON
TT0828''ELMENDORF AIR FORCE BASE.  IT IS 50 FEET EAST OF THE CENTERLINE OF A
TT0828''PAVED ROAD AND ABOUT 4 FEET HIGHER THAN THE ROAD.  IT IS WELDED TO THE
TT0828''TOP OF A 4-INCH STEEL PIPE WHICH IS FLUSH WITH THE GROUND AND ENCLOSED
TT0828''BY A 6-FOOT WOODEN FENCE WHICH IS 2 FEET HIGH.  NOTE-- REACHED FROM
TT0828''THE INTERSECTION OF FOURTH AVE. AND C ST. IN ANCHORAGE, BY GOING NORTH
TT0828''ON C ST. FOR 0.5 MILE TO OCEAN DOCK RD.  TURN LEFT ON OCEAN DOCK RD.
TT0828''AND GO 0.3 MILE TO LOOP RD.  TURN RIGHT AND FOLLOW LOOP RD. NORTHEAST
TT0828''UP HILL FOR 0.8 MILE TO GUARD GATE AT ENTRANCE TO ELMENDORF AIR FORCE
TT0828''BASE.  (LOOP RD. NOW BECOMES JUNIPER DR.)  GO EAST ON JUNIPER DR. FOR
TT0828''0.4 MILE TO ELDER ST. ON LEFT.  TURN LEFT AND GO NORTH FOR 25 YARDS TO
TT0828''LYDEN AVE. ON RIGHT.  TURN RIGHT AND GO NORTHEAST ON LYDEN AVE. FOR
TT0828''0.3 MILE TO OAK ST.  TURN RIGHT AND GO EAST ON OAK ST. FOR 0.3 MILE TO
TT0828''PLUM AVE.  TURN LEFT AND GO NORTH, NORTHWEST AND EAST FOR 1.85 MILES
TT0828''TO A FORK.  TAKE THE LEFT FORK, UP HILL, AND GO NORTH FOR 1.2 MILES TO
TT0828''THE MARK ON THE RIGHT.