VDOT Survey Manual

Location and Design Division 
Issued 2009  
Adobe XI 11.0.11 Issue with Links in Design Manuals    
Alternate Fix for Relative Links in Adobe Reader (11.0.11)


The most recent version of the Survey Manual is presented. This version supersedes all previous versions and
incorporates all previous revisions.  All future revisions will be incorporated into this online version and detailed
in the “Revisions” folder. 

The information provided in this electronic version of the Survey Manual is a product of, and copyrighted by, the Virginia Department of Transportation (VDOT) and is intended to be used for informational purposes only and is not to be sold or otherwise distributed for profit.  Although this data has been tested by the Virginia Department of Transportation, no expressed or implied warranties are made by VDOT concerning, the accuracy, completeness, reliability and usability of this information.  The Virginia Department of Transportation assumes no responsibility for any incorrect outcomes or damage resulting from the use of this information.  All users shall expressly hold the Virginia Department of Transportation harmless from any liability or loss due to a virus or any other computer or software generated problem associated with these files. 

If you have questions or comments about the new manual, please contact one of the following engineers in the Survey Section: 
Reed Adams LS. EIT
State Survey Engineer
Phone: (804) 786-2565 
e-mail: Reed.Adams@VDOT.Virginia.gov              
Mr. John Aaron L.S.
State Geodetic Survey Engineer 
Phone (804) 225-4886
e-mail: John.Aaron@VDOT.Virginia.gov
Mr. James M. Jenigen
Senior Geodetic Engineer 
Phone (804) 786-2517  
e-mail: James.Jenigen@VDOT.Virginia.gov


GEOID 99, 03, 06

Click Here to compute Geoid Separation from the NGS website.  


CORPSCON Version 6.0

Corpscon, Version 6.0, is a MS-Windows-based program which allows the user to convert coordinates between Geographic, State Plane, Universal Transverse Mercator (UTM) and US National Grid systems on the North American Datum of 1927 (NAD 27), the North American Datum of 1983 (NAD 83) and High Accuracy Reference Networks (HARNs). Corpscon uses the National Geodetic Survey (NGS) program Nadcon to convert between NAD 27, NAD 83 and HARNs. Corpscon, Version 6.0, performs vertical conversions to and from the National Geodetic Vertical Datum of 1929 (NGVD 29) and the North American Vertical Datum of 1988 (NAVD 88). Vertical conversions are based on the NGS program Vertcon and can be performed for the continental U.S. only. Corpscon, Version 6.0, will also calculate geoid-ellipsoid separations based on the NGS program GeoidXX (XX = 90, 93, 96, 99, and 03). Geoid-ellipsoid separations can be calculated for the Continental U.S., Alaska, Hawaii and Puerto Rico/U.S. Virgin Islands.

Click Here - Refer to the U.S. Army Corps of Engineers Geospatial web page for download and installation instructions

Virginia APELSCIDLA Regulations Click Here

Leica GPS Website:  http://www.leica-geosystems.com/en/index.htm

Topcon GPS Website: http://www.topconpositioning.com/products/gps/

Trimble GPS Website: http://www.trimble.com/index.aspx

©2009 Virginia Department of Transportation



Page last modified: July 16, 2015