SMITH 97

*CURRENT SURVEY CONTROL (Retrieval Date = May 1, 1998)


* NAD 83(1992)- 40 45 16.26813(N) 105 04 38.68448(W) ADJUSTED

* NAVD 88 - 1641.3 (meters) 5385. (feet) GPS OBS


X - -1,258,911.955 (meters) COMP
Y - -4,673,059.127 (meters) COMP
Z - 4,142,872.124 (meters) COMP

LAPLACE CORR- -13.23 (seconds) DEFLEC96
ELLIP HEIGHT- 1625.79 (meters) GPS OBS
GEOID HEIGHT- -15.50 (meters) GEOID96
HORZ ORDER - FIRST
ELLP ORDER - FOURTH CLASS I

The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in March 1998.

The orthometric height was determined by GPS observations.

The X, Y, and Z were computed from the position and the ellipsoidal ht.

The Laplace correction was computed from DEFLEC96 derived deflections.

The ellipsoidal height was determined by GPS observations and is referenced to NAD 83.

The geoid height was determined by GEOID96.


North East Units Scale Converg.

SPC CO N - 1,517,995.34 3,117,079.09 sFT 0.99999545 +0 16 23.0
SPC CO N - 462,685.906 950,087.606 MT 0.99999545 +0 16 23.0
UTM 13 - 4,511,509.798 493,465.407 MT 0.99960053 -0 03 01.9


SUPERSEDED SURVEY CONTROL

No superseded survey control is available for this station.

STAMPING: SMITH 97
STABILITY: C = May hold, but of type commonly subject to surface motion
SATELLITE: The site location was reported as suitable for satellite observations - 1997


HISTORY - Date Condition Recov. By

HISTORY - 1997 MONUMENTED CO-069


STATION DESCRIPTION

DESCRIBED BY LARIMER COUNTY COLORADO 1997 (RSC) THE STATION IS LOCATED ABOUT 12 MI (19.3 KM) NORTH OF FORT COLLINS, 8.5 MI (13.7 KM) NORTHEAST OF TEDS PLACE AND 5 MI (8.0 KM) NORTHWEST OF WELLINGTON, IN THE NORTHEAST 1/4 OF SECTION 14, T 9 N, R 69 W. OWNERSHIP--LARIMER COUNTY WAVERLY SHOP SITE, LARIMER COUNTY ROAD AND BRIDGE DEPARTMENT TO REACH THE STATION FROM THE INTERSECTION OF COUNTY ROAD 15 AND COUNTY ROAD 70 IN LARIMER COUNTY, GO WEST ON COUNTY ROAD 70 FOR 0.05 MI (0.08 KM) TO THE STATION INSIDE THE FENCE AT THE NORTHWEST CORNER OF THE WAVERLY SHOP SITE THE MARK IS A STANDARD LARIMER COUNTY GEODETIC CONTROL BRASS DISK SET IN THE TOP OF A ROUND 40 CM CONCRETE POST PROJECTING 2 CM ABOVE THE GROUND. IT IS 27.1 M (88.9 FT) WEST-NORTHWEST FROM THE NORTHWEST CORNER OF THE MAINTENANCE BUILDING, 22.1 M (72.5 FT) SOUTH FROM THE CENTER LINE OF COUNTY ROAD 70, 14.0 M (45.9 FT) SOUTHEAST FROM A FENCE CORNER, 13.5 M (44.3 FT) WEST FROM A PAVED WEST ACCESS ROAD IN THE MAINTENANCE YARD, 10.4 M (34.1 FT) SOUTH FROM A CHAINLINK FENCE, 9.7 M (31.8 FT) EAST FROM A CHAINLINK FENCE AND 0.7 M (2.3 FT) EAST FROM A WITNESS POST.

Disclaimer. All data and information contained herein is for informational purposes only. User expressly acknowledges and agrees that the use of such information is at the sole risk of User. The information provided by Larimer County is without warranty, express or implied, with respect to the accuracy of the data and information contained herein. Under no circumstances shall Larimer County be liable for actual, incidental, special or consequential damages that result from the use of the information by User, its agents or assigns.