23148. The boundaries of Solano County are as follows:
Beginning at the southwest corner, in San Pablo Bay, at the common corner of Contra Costa, Sonoma, Marin, and Solano; thence north, 261/2 degrees W., about six and one-quarter miles on the eastern line of Sonoma to the southwest corner of Napa at the mouth of the Huichica Creek; thence east, on the southern line of Napa, to the southeast corner thereof; thence north, on the line of Napa to the first standard north; thence east along said standard, on said Napa line, to the summit of Vaca Mountains; thence northerly, on said summit and Napa line, to Devil’s Gate, on Putah Creek, which point forms the northwest corner of Solano and southwest corner of Yolo; thence easterly, on the line of Yolo, down said creek and the old bed thereof, to its intersection with the western line of R. 3 E., M. D. M., forming the northeast corner of Solano, with exterior angle in Yolo; thence south, along the line of Yolo, on said range line, two and seven-tenths miles, to the north line of T. 7 N., M. D. B.; thence east, nine and seventy-two one-hundredths chains, to the northeast corner of said township; thence south, to the first standard north, M. D. B.; thence east, on said standard line, to the center of Sutter slough; thence down said slough to Steamboat Slough, formerly called Merritt Slough, down said slough to the Sacramento River, down the Sacramento River about 13 miles to Suisun Bay; thence down the bay, along the center of the main ship-channel, in a westerly course about 18 miles, to the Straits of Carquinez; thence down the middle of said straits, and down San Pablo Bay, to the place of beginning; all these courses and lines being as shown by map and notes of William Wayne Fitch and E. H. Marshall, Surveyor and Deputy Surveyor of Solano County.
(Added by Stats. 1947, Ch. 424.)
Structure California Code