Administrative Documents

This manual draws upon information contained in the following memos and administrative announcements:

TxDOT Memorandum, Surveying Operations, Charles W. Heald, March 28, 2000

TxDOT Administrative Announcement, Professional Land Surveying, Byron C. Blaschke, P.E., September 28, 1990

TxDOT Memorandum, Survey Datum Designated for Use Within TxDOT, Charles W. Heald, December 7, 1998

TxDOT Memorandum, TxDOT Surveying Procedures, William Burnett, July 21, 1995.