Highway Designation File

Transportation Planning and Programming Division
Current Description-Effective Date-Authority


Certified Mileage (Open to Traffic)
29.048 2010

FARM TO MARKET ROAD NO. 681

Minute Order 021907, dated 04/16/1946 (date of  agreement)

From an intersection with SH 107 at Cantu, westward  and northward  to the main entrance of Moore Field, approximately 7.2 miles. (Hidalgo County)  New Designation



Minute Order 025718, dated 11/23/1948

From McCook via Moore Airfield to junction SH 107 at Cantu a distance of approximately 18.2 miles. (Hidalgo County)  Extended from Moore Airfield to McCook (11.0 miles).



Minute Order 027732, dated 11/30/1949

From SH 107 at Cantu via Moore Airfield; then northward and westward to McCook; then northward to junction with FM 1017 at Puerto Rico, a distance of approx. 33.8 miles. (Hidalgo County)  Extended northward 15.6 miles.