Highway Designation File

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


Certified Mileage (Open to Traffic)
12.747 2010

FARM TO MARKET ROAD NO. 582

Minute Order 021215, dated 07/14/1945 (date of agreement)

From US 190 in Lampasas northeastward 8.0 miles to the Copperas Cove Road (Lampasas County)  New Designation



Minute Order 025738, dated 11/23/1948

From US 190 in Lampasas northeastward to Rumely, a distance of approximately 12.8 miles.  (Lampasas County)  Extended to Rumely 4.8 miles.



Minute Order 027140, dated 07/15/1949

From US 190 in Lampasas northeastward via Rumely, to a road intersection near the Coryell County Line, a distance of approximately 17.8 miles. (Lampasas County)  Extended northeastward 5.0 miles.



Minute Order 036960 and 037012, dated 10/26/1954, Adm. Cir. 050-1954, dated 12/01/1954

From US 190 in Lampasas northeastward to FM 1113 at Topsey, a distance of approximately 19.6 miles. (Lampasas and Coryell Counties)  Extended approximately 1.6  miles northeastward  to FM 1113 at Topsey.



Adm. Auth., dated 03/27/1957, Adm. Cir. 024-1957, dated 04/01/1957

Canceled. (Lampasas and Coryell Counties)  Mileage transferred to FM 580. (To become effective the date the 1957 Travel Map is released to the public.)



Adm. Auth., dated 12/15/1958,  Adm. Cir. 008-1955, dated 01/01/1959

From FM 65 at Crystal City eastward to FM 355, a distance of approximately 4.7 miles. (Zavala County)  New designation, mileage transferred from FM 395.



Minute Order 050139, dated 05/20/1961, Adm. Cir. 164-1961, dated 10/26/1961

From FM 65 at Crystal City, eastward, northward and westward to FM 395, a distance of approximately 12.9 miles. (Zavala County)  Extended eastward, northward, and westward  approximately 8.2 miles from FM 395 to another point on FM 395.



Minute Order 051648, dated 08/01/1962, Adm. Cir. 123-1962, dated 09/04/1962

From FM 65 at Crystal City, eastward to FM 1433; and from another point on FM 1433, eastward, northward, and westward to FM 395, a distance of approximately 12.9 miles. (Zavala County)  Section from FM 65 to FM 1433 in Crystal City along Crockett Street relocated to Lake Street.