9.115—Ozark Highlands.
(b) Approved maps.
The appropriate maps for determining the boundaries of the Ozark Highlands viticultural area are three U.S.G.S. maps of the 1:250,000 series. They are titled:
(c) Boundary—
(1) General.
The Ozark Highlands viticultural area is located in south central Missouri. The area comprises portions of the following counties: Phelps, Maries, Osage, Gasconade, Franklin, Crawford, Texas, Shannon, Dent, Reynolds, and Pulaski. The beginning point of the following boundary description is the junction of Little Piney Creek and the Gasconade River, near Jerome, Missouri (in the northwest corner of the Rolla map).
(2) Boundary Description.
(i)
From the beginning point, the boundary goes northward along the Gasconade River to the latitude line 38°00′ (the dividing line between the Rolla and St. Louis maps);
(v)
Then northward along the Gasconade River to a power transmission line (less than 1 mile north of Buck Elk Creek);
(viii)
Then east-northeastward along the Bourbeuse River to the range line dividing R. 2 W. and R. 1 W.;
(xi)
Then southward along Huzzah Creek to Dry Creek (on the Rolla map, where Missouri Route 8 crosses Huzzah Creek);
(xvii)
The southeastward along Hutchins Creek to its source near Missouri Route 32, across from the Howes Mill Post Office;
(xxi)
Then westward along that township line (which coincides, in R. 3 W., with the Reynolds County/Dent County line) to the boundary of Clark National Forest;
(xxii)
Then generally southward along that national forest boundary to the Dent County/Shannon County line;
(xxvi)
Then westward, southwestward and northwestward along Jack's Fork, taking the North Prong, to its northwesternmost source;
(xxix)
Then northward along the Big Piney River to the township line dividing T. 35 N. and T. 36 N.;