{"data":{"id":"us-ca/gov-23128","jurisdiction":"us-ca","citation":"GOV § 23128","heading":"","body":"The boundaries of Napa County are as follows:\nBeginning at the southwestern corner, at a point in Huichica Creek where the said creek empties into San Pablo Bay; thence east to the mountains dividing Napa Valley from Suisun Valley, forming the southeastern corner; thence northerly along the summit line of said mountains to its intersection with the first standard north, Mount Diablo base, marked by a rock monument erected by Ralph Norris; thence east along said standard line seven and three-fourths miles to the Vaca Mountains, which divide the Vaca and Suisun Valleys; thence northerly along the main ridge of said Vaca Mountains to Putah Creek, at a point called the Devil’s Gate; thence northerly across said creek to and along the mountains dividing Berryessa Valley from the Sacramento Valley to the southeast corner of Lake on the western line of Yolo; thence southwesterly along the southern line of Lake to its intersection with the eastern line of Sonoma; thence southeasterly on said line of Sonoma to the western branch of the headwaters of Huichica Creek; thence westerly to the main ridge that divides the Huichica Valley from the Sonoma Valley; thence southerly along the said dividing ridge to the tule bordering on San Pablo Bay; thence southerly to the center of the Huichica Creek; thence down said creek to its mouth, the place of beginning.","path":["Government Code - GOV","TITLE 3. GOVERNMENT OF COUNTIES [23000. - 33205.]","DIVISION 1. COUNTIES GENERALLY [23000. - 23732.]","CHAPTER 2. Boundaries [23070. - 23296.]","ARTICLE 2. Boundaries of the Several Counties [23100. - 23158.]"],"source_url":"https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zip","current_through":"2026-09-13","vintage":"","retrieved_at":"2026-09-14T05:56:33Z","sha256":"6ba675402e9b34632c7eea9e816c9614da119e58a7b7ff01d9b509531b584265","source_id":"us-ca","stale":false,"prev":"us-ca/gov-23127","next":"us-ca/gov-23129"},"notice":"GroundRules: Original legal text. Not legal advice."}