Colo. Rev. Stat. § 30-5-154
Beginning at the intersection of the south line of township six north with the east boundary line of Colorado; thence west along said township line to its intersection with the west line of range forty-seven west; thence north on said range line to its intersection with the second standard parallel north; thence east on said parallel to the southwest corner of township nine north, range forty-seven west; thence north on the west line of range forty-seven west to its intersection with the northern boundary of the southern half of township nine north; thence east on said northern boundary to its intersection with the east boundary line of Colorado; and thence south on said boundary line to the place of beginning. Said public land survey lines are based upon the sixth principal meridian.
C.R.S. § 30-5-154