Data is available by county and includes measured data plus information on recoveries. Due to special discount policy for ordering large volume of information, one should consider ordering information for the entire state rather than for single sheets. The following is a listing of Geodetic Data available and an attempt to analyze what a user may find. NAD 27 State - A digital listing of horizontally determined coordinates is available. A listing is available in latitudes and longitudes or State Plane Coordinates.
Descriptive data is only available on paper.
All positions are considered Third Order. They are best purchased by county. A shift in coordinates to NAD 27 is given at each station. The 1927 coordinates may have values arrived at by adjustment or by a shifting process. Positions arrived at by shifting programs should not be used for surveying or engineering.